Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19337250 | GPU CHIPLETS USING HIGH BANDWIDTH CROSSLINKS | September 2025 | February 2026 | Allow | 4 | 1 | 0 | No | No |
| 19235711 | SYSTEM AND METHOD FOR DYNAMIC CLUSTER-BASED CACHE COHERENCY FOR MULTI-CORE PROCESSORS | June 2025 | August 2025 | Allow | 2 | 1 | 0 | No | No |
| 19019983 | PROBABILISTIC DATA PACKING USING FORECASTED COMPRESSION SIZE | January 2025 | February 2026 | Allow | 13 | 0 | 0 | No | No |
| 18989585 | METHOD AND APPARATUS FOR REDUCING MIRROR DATA TRANSMISSION AMOUNT BY DUAL LAYER CACHE, AND DEVICE AND MEDIUM | December 2024 | February 2025 | Allow | 2 | 0 | 0 | No | No |
| 18875283 | DATA CACHING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM | December 2024 | June 2025 | Allow | 6 | 1 | 0 | No | No |
| 18965888 | PROCESSOR AND METHOD FOR MEMORY ACCESS INSTRUCTION, AND ELECTRONIC DEVICE | December 2024 | February 2026 | Allow | 14 | 1 | 0 | No | No |
| 18920644 | GARBAGE COLLECTION FOR OBJECT-BASED STORAGE SYSTEMS | October 2024 | November 2025 | Allow | 13 | 0 | 0 | No | No |
| 18907760 | SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME | October 2024 | October 2025 | Allow | 12 | 0 | 0 | No | No |
| 18901793 | CACHING IN A SOLVER SYSTEM | September 2024 | November 2025 | Allow | 14 | 0 | 0 | No | No |
| 18900582 | Methods and Apparatus for Timed Hardware Delay for Reductions in Instruction Fetch Traffic | September 2024 | August 2025 | Allow | 11 | 0 | 0 | No | No |
| 18893397 | CACHE-DESIGNING METHOD WHERE CACHE DATA AND CACHE-MISS INFORMATION SHARE THE SAME STORAGE SPACE | September 2024 | August 2025 | Allow | 11 | 0 | 0 | No | No |
| 18891497 | Cache Writeback Circuit | September 2024 | October 2025 | Allow | 13 | 0 | 0 | No | No |
| 18886590 | STORE-TO-LOAD FORWARDING CORRECTNESS CHECKS USING PHYSICAL ADDRESS PROXIES STORED IN LOAD QUEUE ENTRIES | September 2024 | October 2025 | Allow | 13 | 1 | 0 | No | No |
| 18815765 | USING PHYSICAL ADDRESS PROXIES TO ACCOMPLISH PENALTY-LESS PROCESSING OF LOAD/STORE INSTRUCTIONS WHOSE DATA STRADDLES CACHE LINE ADDRESS BOUNDARIES | August 2024 | October 2025 | Allow | 14 | 1 | 0 | No | No |
| 18804270 | PRE-OPTIMIZER AND OPTIMIZER BASED FRAMEWORK FOR OPTIMAL DEPLOYMENT OF EMBEDDING TABLES ACROSS HETEROGENEOUS MEMORY ARCHITECTURE | August 2024 | July 2025 | Allow | 11 | 0 | 0 | No | No |
| 18793111 | CACHE CIRCUIT THAT SELECTIVELY STORES DATA BLOCKS TO DYNAMICALLY OPTIMIZE FOR READ AND WRITE TRANSACTIONS | August 2024 | July 2025 | Allow | 12 | 0 | 0 | No | No |
| 18781801 | STORAGE SYSTEM PROCESSING WITHOUT GLOBAL LOCKS | July 2024 | November 2025 | Allow | 16 | 1 | 0 | No | No |
| 18780143 | STORE-TO-LOAD FORWARDING CORRECTNESS CHECKS AT STORE INSTRUCTION COMMIT | July 2024 | July 2025 | Allow | 11 | 0 | 0 | No | No |
| 18770690 | JOINT SCHEDULER FOR HIGH BANDWIDTH MULTI-SHOT PREFETCHING | July 2024 | June 2025 | Allow | 11 | 0 | 0 | No | No |
| 18768091 | MODULATION OF SOURCE VOLTAGE IN NAND-FLASH ARRAY READ | July 2024 | January 2026 | Allow | 19 | 0 | 0 | No | No |
| 18724508 | DATA ACCESS METHOD AND APPARATUS, DEVICE, AND NON-TRANSITORY READABLE STORAGE MEDIUM | June 2024 | January 2025 | Allow | 7 | 0 | 0 | No | No |
| 18753357 | ALLOCATION OF STORE BUFFER ENTRIES | June 2024 | June 2025 | Allow | 12 | 0 | 0 | No | No |
| 18747917 | Routing Circuit for Computer Resource Topology | June 2024 | June 2025 | Allow | 12 | 1 | 0 | No | No |
| 18741900 | DATA PROCESSING METHOD, DEVICE, COMPUTER APPARATUS AND STRORAGE MEDIUM | June 2024 | August 2024 | Allow | 2 | 0 | 0 | No | No |
| 18737366 | System and Method for Processing Queries Against Semantic Cache Entries Using Unique Distance-based Thresholds | June 2024 | May 2025 | Allow | 11 | 0 | 0 | No | No |
| 18677868 | SYSTEMS AND METHODS OF CACHE DATA PLACEMENT | May 2024 | December 2025 | Allow | 18 | 1 | 0 | Yes | No |
| 18668635 | UNFORWARDABLE LOAD INSTRUCTION RE-EXECUTION ELIGIBILITY BASED ON CACHE UPDATE BY IDENTIFIED STORE INSTRUCTION | May 2024 | February 2025 | Allow | 9 | 1 | 0 | No | No |
| 18659407 | VICTIM CACHE WITH WRITE MISS MERGING | May 2024 | February 2025 | Allow | 9 | 0 | 0 | No | No |
| 18653558 | Configurable Entity-Based Undo And Redo Operations | May 2024 | November 2024 | Allow | 7 | 0 | 0 | No | No |
| 18639013 | VICTIM CACHE THAT SUPPORTS DRAINING WRITE-MISS ENTRIES | April 2024 | June 2025 | Allow | 14 | 2 | 0 | No | No |
| 18702683 | METHOD FOR FEDERATED-LEARNING-BASED MOBILE EDGE CACHE OPTIMIZATION | April 2024 | April 2025 | Allow | 12 | 0 | 0 | No | No |
| 18637136 | MULTIPROCESSOR SYSTEM AND DATA MANAGEMENT METHOD THEREOF | April 2024 | June 2024 | Allow | 2 | 0 | 0 | No | No |
| 18633279 | TILE LEVEL INTERCONNECT DESIGN FOR CENTRAL PROCESSING UNIT IMAGE ACCESS PATTERNS | April 2024 | November 2025 | Allow | 19 | 1 | 0 | No | No |
| 18630098 | PREFETCH KILL AND REVIVAL IN AN INSTRUCTION CACHE | April 2024 | October 2025 | Allow | 19 | 2 | 0 | No | No |
| 18626045 | EFFICIENT KEY-VALUE CACHE MANAGEMENT FOR LARGE LANGUAGE MODELS | April 2024 | May 2025 | Allow | 13 | 0 | 0 | No | No |
| 18621799 | SUPPRESSING CACHE LINE MODIFICATION | March 2024 | October 2024 | Allow | 6 | 0 | 0 | No | No |
| 18619818 | Prefetch Throttling based on Cache Thrashing | March 2024 | February 2026 | Allow | 22 | 1 | 0 | Yes | No |
| 18617251 | Data-Driven Precision for Memory Access | March 2024 | August 2025 | Allow | 17 | 1 | 0 | Yes | No |
| 18608771 | NEURAL NETWORK PROCESSING | March 2024 | March 2025 | Allow | 12 | 0 | 0 | No | No |
| 18607491 | MULTI-CHIPLET MODULE SYSTEM, METHOD AND DEVICE | March 2024 | May 2025 | Allow | 14 | 0 | 0 | No | No |
| 18599881 | IMPLEMENTING COHERENCY AND PAGE CACHE SUPPORT IN A DISTRIBUTED WAY FOR FILES | March 2024 | November 2024 | Allow | 8 | 1 | 0 | No | No |
| 18599031 | NEURAL PROCESSING DEVICE AND METHOD FOR TRANSMITTING DATA THEREOF | March 2024 | January 2025 | Allow | 11 | 1 | 0 | No | No |
| 18689068 | ALIAS PROCESSING METHOD AND SYSTEM BASED ON L1D-L2 CACHES AND RELATED DEVICE | March 2024 | June 2024 | Allow | 4 | 0 | 0 | No | No |
| 18592777 | COMPUTER SYSTEM AND METHOD EXECUTED BY COMPUTER SYSTEM | March 2024 | November 2025 | Allow | 21 | 1 | 0 | No | No |
| 18589852 | PROCESSOR, SYSTEM, AND METHOD FOR DYNAMIC CACHE ALLOCATION | February 2024 | March 2025 | Allow | 12 | 0 | 0 | No | No |
| 18586867 | UNSUCCESSFUL WRITE RETRY BUFFER | February 2024 | September 2024 | Allow | 7 | 0 | 0 | No | No |
| 18584243 | METHOD FOR STORING AND READING CACHED DATA AND DEVICE | February 2024 | March 2025 | Allow | 13 | 0 | 0 | No | No |
| 18583520 | Graphics Processor Cache for Data from Multiple Memory Spaces | February 2024 | April 2025 | Allow | 14 | 1 | 0 | Yes | No |
| 18443756 | EMBEDDED CONFIGURABLE ENGINE | February 2024 | January 2026 | Allow | 23 | 1 | 0 | Yes | No |
| 18440263 | REFERENCE FILE MANAGEMENT FOR ARTIFICIAL INTELLIGENCE MODELS | February 2024 | June 2025 | Allow | 16 | 1 | 0 | Yes | No |
| 18431790 | LOGICAL MEMORY ADDRESSING FOR NETWORK DEVICES | February 2024 | January 2025 | Allow | 12 | 1 | 0 | No | No |
| 18406319 | METHODS AND APPARATUS FOR ALLOCATION IN A VICTIM CACHE SYSTEM | January 2024 | August 2024 | Allow | 7 | 0 | 0 | No | No |
| 18400028 | Cache Management Based on Storage Access | December 2023 | September 2025 | Allow | 21 | 2 | 0 | Yes | No |
| 18394971 | LOADING LOGICAL TO PHYSICAL MAPPING TABLE TO CACHE OF MEMORY CONTROLLER | December 2023 | October 2025 | Allow | 22 | 1 | 0 | No | No |
| 18392310 | METHOD AND APPARATUS TO USE DRAM AS A CACHE FOR SLOW BYTE-ADDRESSIBLE MEMORY FOR EFFICIENT CLOUD APPLICATIONS | December 2023 | August 2024 | Allow | 8 | 0 | 0 | No | No |
| 18545131 | STORAGE DEVICE SETTING ZONE WHERE COLD DATA IS TO BE STORED AND METHOD OF OPERATING THE STORAGE DEVICE | December 2023 | April 2025 | Allow | 16 | 1 | 0 | No | No |
| 18537927 | JOINT SCHEDULER FOR HIGH BANDWIDTH MULTI-SHOT PREFETCHING | December 2023 | March 2024 | Allow | 3 | 0 | 0 | No | No |
| 18534230 | Data Storage Method and Apparatus | December 2023 | July 2024 | Allow | 8 | 0 | 0 | No | No |
| 18531869 | METADATA PRE-PAGING ON ASYNCHRONOUS REMOTE REPLICATION TO IMPROVE REMOTE ARRAY PERFORMANCE | December 2023 | March 2025 | Allow | 15 | 0 | 0 | No | No |
| 18528024 | GARBAGE COLLECTION FOR OBJECT-BASED STORAGE SYSTEMS | December 2023 | July 2024 | Allow | 7 | 0 | 0 | No | No |
| 18527181 | Relative Age Tracking for Entries in a Buffer | December 2023 | December 2024 | Allow | 12 | 0 | 0 | No | No |
| 18522417 | System and Method for Software-based Enhancements of ARM64 Processors | November 2023 | October 2025 | Allow | 22 | 2 | 0 | No | No |
| 18564688 | PRECOMPUTED CACHE VALIDATION | November 2023 | February 2025 | Allow | 15 | 1 | 0 | No | No |
| 18511373 | ABRUPT POWER LOSS MANAGEMENT | November 2023 | February 2025 | Allow | 15 | 1 | 0 | Yes | No |
| 18509082 | MULTI-PORT MEMORY DEVICE AND A METHOD OF USING THE SAME | November 2023 | November 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18388602 | GPU CHIPLETS USING HIGH BANDWIDTH CROSSLINKS | November 2023 | August 2025 | Allow | 21 | 1 | 0 | Yes | No |
| 18506399 | LOW LATENCY MEMORY ACCESS FOR CPUS IN AUTONOMOUS VEHICLES | November 2023 | January 2026 | Abandon | 26 | 2 | 0 | No | No |
| 18386673 | BOARD LEVEL DYNAMIC CACHE LAYOUT DISTRIBUTION | November 2023 | June 2025 | Allow | 19 | 1 | 0 | No | No |
| 18288860 | DATA CONVERSION APPARATUS, SYSTEM, AND METHOD | October 2023 | October 2024 | Allow | 12 | 0 | 0 | No | No |
| 18478624 | MANAGEMENT OF OPERATING SYSTEM SOFTWARE USING READ-ONLY MULTI-ATTACH BLOCK VOLUMES | September 2023 | September 2024 | Allow | 12 | 0 | 0 | No | No |
| 18469811 | MERGING DATA FOR WRITE ALLOCATE | September 2023 | January 2026 | Allow | 27 | 2 | 0 | No | No |
| 18366627 | NEURAL PROCESSING DEVICE AND METHOD FOR TRANSMITTING DATA THEREOF | August 2023 | January 2024 | Allow | 6 | 1 | 0 | No | No |
| 18228015 | DIRECT-ATTACHED STORAGE DEVICE SOFTWARE RAID HIBERNATION SYSTEM | July 2023 | September 2024 | Allow | 13 | 0 | 0 | No | No |
| 18361537 | IDENTIFICATION AND RETRIEVAL OF RECENTLY-USED FILES AT AN EXTERNAL STORAGE DEVICE | July 2023 | February 2025 | Allow | 19 | 1 | 0 | Yes | No |
| 18360352 | Data Pattern Based Cache Management | July 2023 | April 2024 | Allow | 8 | 0 | 0 | No | No |
| 18357204 | SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME | July 2023 | October 2024 | Allow | 15 | 0 | 0 | No | No |
| 18220962 | METHODS AND APPARATUSES FOR REMOTE DIRECT MEMORY ACCESS PAGE FAULT HANDLING | July 2023 | May 2025 | Allow | 22 | 1 | 0 | No | No |
| 18351463 | Retrimming Removable Storage Device Using Host System | July 2023 | March 2025 | Allow | 20 | 2 | 0 | No | No |
| 18340944 | VICTIM CACHE THAT SUPPORTS DRAINING WRITE-MISS ENTRIES | June 2023 | January 2024 | Allow | 7 | 0 | 0 | No | No |
| 18337521 | HARDWARE COHERENCE FOR MEMORY CONTROLLER | June 2023 | February 2025 | Allow | 20 | 1 | 0 | No | No |
| 18327493 | GHOST LIST CACHE EVICTION | June 2023 | April 2025 | Allow | 23 | 2 | 0 | No | No |
| 18202302 | FLASH MEMORY MECHANISM CAPABLE OF STORING AND RECORDING ACTUAL TRANSMISSION HISTORY INFORMATION OF COMMUNICATION INTERFACE BETWEEN FLASH MEMORY CONTROLLER AND FLASH MEMORY DEVICE | May 2023 | June 2024 | Allow | 12 | 0 | 0 | No | No |
| 18201073 | GPU-OPTIMIZED APPEND OPERATION WITH LATCH-FREE WRITE COMBINING ON SHARED MEMORY | May 2023 | July 2024 | Allow | 13 | 0 | 0 | No | No |
| 18199246 | MEMORY CONTROLLER AND MEMORY SYSTEM PERFORMING WEAR-LEVELING | May 2023 | January 2025 | Allow | 20 | 2 | 0 | No | No |
| 18319016 | Cache Grouping for Increasing Performance and Fairness in Shared Caches | May 2023 | August 2025 | Allow | 27 | 3 | 0 | No | No |
| 18302276 | SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME | April 2023 | July 2024 | Allow | 15 | 0 | 0 | No | No |
| 18135555 | SUPPRESSING CACHE LINE MODIFICATION | April 2023 | November 2023 | Allow | 7 | 0 | 0 | No | No |
| 18296861 | Routing Circuit for Computer Resource Topology | April 2023 | March 2024 | Allow | 11 | 0 | 0 | No | No |
| 18194708 | PREFETCH KILL AND REVIVAL IN AN INSTRUCTION CACHE | April 2023 | January 2024 | Allow | 9 | 0 | 0 | No | No |
| 18247400 | TECHNIQUE FOR CONSTRAINING ACCESS TO MEMORY USING CAPABILITIES | March 2023 | August 2024 | Allow | 17 | 1 | 0 | No | No |
| 18192971 | PRIORITIZATION OF MEMORY TRAFFIC FOR MULTI-PROCESS WORKLOADS | March 2023 | November 2024 | Allow | 20 | 2 | 0 | No | No |
| 18122134 | METHOD OF HANDLING HOST WRITE COMMANDS REQUESTING TO WRITE DUMMY PATTERN ON FLASH MEMORY AND RELATED MEMORY CONTROLLER AND STORAGE SYSTEM | March 2023 | May 2024 | Allow | 14 | 0 | 0 | No | No |
| 18165284 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND MAGNETIC TAPE CARTRIDGE | February 2023 | March 2024 | Allow | 14 | 0 | 0 | No | No |
| 18163073 | STORAGE DEVICE WRITING DATA ON THE BASIS OF TEMPERATURES OF MEMORY DIES AND METHOD THEREOF | February 2023 | April 2024 | Allow | 14 | 0 | 0 | No | No |
| 18161757 | TECHNIQUES FOR FOUR CYCLE ACCESS COMMANDS | January 2023 | May 2025 | Allow | 27 | 2 | 0 | No | No |
| 18149247 | WRITE CACHE CIRCUIT, DATA WRITE METHOD, AND MEMORY | January 2023 | June 2023 | Allow | 5 | 0 | 0 | No | No |
| 18147088 | Partial Address Memory Requests | December 2022 | October 2025 | Allow | 34 | 3 | 0 | No | No |
| 18082932 | MANAGING DATA RELIABILITY IN SEMICONDUCTOR DEVICES | December 2022 | April 2024 | Allow | 16 | 0 | 0 | No | No |
| 17927822 | PRE-READ DATA CACHING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM | November 2022 | April 2023 | Allow | 5 | 0 | 0 | No | No |
| 17987551 | SYSTEM ON CHIP AND OPERATION METHOD THEREOF | November 2022 | July 2024 | Allow | 20 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner YU, JAE UN.
With a 50.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.
Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.
In this dataset, 33.3% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.
✓ Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner YU, JAE UN works in Art Unit 2138 and has examined 187 patent applications in our dataset. With an allowance rate of 98.4%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 19 months.
Examiner YU, JAE UN's allowance rate of 98.4% places them in the 91% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.
On average, applications examined by YU, JAE UN receive 1.24 office actions before reaching final disposition. This places the examiner in the 16% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.
The median time to disposition (half-life) for applications examined by YU, JAE UN is 19 months. This places the examiner in the 94% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a -1.0% benefit to allowance rate for applications examined by YU, JAE UN. This interview benefit is in the 10% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.
When applicants file an RCE with this examiner, 35.5% of applications are subsequently allowed. This success rate is in the 80% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.
This examiner enters after-final amendments leading to allowance in 40.0% of cases where such amendments are filed. This entry rate is in the 61% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.
When applicants request a pre-appeal conference (PAC) with this examiner, 75.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 60% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.
This examiner withdraws rejections or reopens prosecution in 64.7% of appeals filed. This is in the 45% percentile among all examiners. Of these withdrawals, 27.3% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.
When applicants file petitions regarding this examiner's actions, 57.1% are granted (fully or in part). This grant rate is in the 59% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.
Examiner's Amendments: This examiner makes examiner's amendments in 1.1% of allowed cases (in the 68% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).
Quayle Actions: This examiner issues Ex Parte Quayle actions in 2.2% of allowed cases (in the 69% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.
No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.
Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.
Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.