Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18948080 | SEMICONDUCTOR DEVICE INCLUDING INTERCONNECT STRUCTURE WITH METAL BRIDGE PATTERN CONNECTING ADJACENT METAL LINES | November 2024 | April 2025 | Allow | 5 | 0 | 1 | No | No |
| 18886289 | SEMICONDUCTOR DEVICE INCLUDING INTERCONNECT STRUCTURE WITH PLANARIZATION STOP LAYER | September 2024 | December 2024 | Allow | 3 | 0 | 0 | No | No |
| 18762896 | LARGE DIAMETER SILICON CARBIDE WAFERS | July 2024 | July 2025 | Allow | 13 | 1 | 0 | No | No |
| 18746717 | APPARATUS AND METHOD FOR MANUFACTURING METAL GATE STRUCTURES | June 2024 | May 2025 | Allow | 11 | 1 | 0 | No | No |
| 18738526 | Deposition Equipment with Adjustable Temperature Source | June 2024 | December 2025 | Allow | 18 | 1 | 0 | No | No |
| 18670872 | LASER PROCESSING SYSTEM INTEGRATED WITH MBE DEVICE | May 2024 | November 2024 | Allow | 6 | 1 | 0 | No | No |
| 18622500 | VERTICALLY SPACED INTRA-LEVEL INTERCONNECT LINE METALLIZATION FOR INTEGRATED CIRCUIT DEVICES | March 2024 | August 2025 | Allow | 17 | 1 | 0 | No | No |
| 18395081 | IN-LINE MONITORING OF OLED LAYER THICKNESS AND DOPANT CONCENTRATION | December 2023 | October 2024 | Allow | 9 | 0 | 0 | No | No |
| 18529193 | APPARATUS, SYSTEM, AND METHOD OF PROVIDING A RAMPED INTERCONNECT FOR SEMICONDUCTOR FABRICATION | December 2023 | October 2024 | Allow | 10 | 1 | 0 | No | No |
| 18514930 | DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME | November 2023 | July 2024 | Allow | 7 | 0 | 0 | No | No |
| 18507621 | SILICON CARBIDE WAFER AND SILICON CARBIDE SEMICONDUCTOR DEVICE INCLUDING THE SAME | November 2023 | February 2026 | Allow | 27 | 0 | 0 | No | No |
| 18559366 | IMAGING SENSOR AND IMAGING DEVICE | November 2023 | February 2026 | Allow | 27 | 0 | 0 | No | No |
| 18501708 | APPARATUS FOR MANUFACTURING DISPLAY DEVICE, METHOD OF MANUFACTURING MASK ASSEMBLY, AND METHOD OF MANUFACTURING DISPLAY DEVICE | November 2023 | November 2024 | Allow | 13 | 1 | 0 | No | No |
| 18497137 | ULTRAWIDE BANDGAP SEMICONDUCTOR DEVICES INCLUDING MAGNESIUM GERMANIUM OXIDES | October 2023 | November 2024 | Allow | 13 | 1 | 0 | No | No |
| 18496764 | ULTRAWIDE BANDGAP SEMICONDUCTOR DEVICES INCLUDING MAGNESIUM GERMANIUM OXIDES | October 2023 | October 2024 | Allow | 11 | 1 | 0 | No | No |
| 18381288 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD, CURABLE RESIN COMPOSITION FOR TEMPORARY FIXATION MATERIAL, FILM FOR TEMPORARY FIXATION MATERIAL, AND LAMINATED FILM FOR TEMPORARY FIXATION MATERIAL | October 2023 | May 2024 | Allow | 7 | 0 | 0 | No | No |
| 18488602 | SINGLE CRYSTAL SYNTHETIC DIAMOND MATERIAL | October 2023 | June 2024 | Allow | 8 | 0 | 0 | No | No |
| 18555834 | MULTIGATE IN-PIXEL SOURCE FOLLOWER | October 2023 | February 2026 | Allow | 28 | 0 | 0 | No | No |
| 18476637 | IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME | September 2023 | January 2026 | Allow | 28 | 0 | 0 | No | No |
| 18474615 | MEMORY DEVICE | September 2023 | January 2026 | Allow | 28 | 0 | 0 | No | No |
| 18239126 | SEMICONDUCTOR PACKAGE HAVING HEAT EMITTING POST BONDED THERETO AND METHOD OF MANUFACTURING THE SAME | August 2023 | February 2026 | Allow | 30 | 1 | 0 | No | No |
| 18276887 | PREPARATION METHOD FOR GROWING GERMANIUM SULFIDE (GeS2) SINGLE-CRYSTAL THIN FILM ON SiO2 SUBSTRATE | August 2023 | October 2025 | Allow | 26 | 0 | 0 | No | No |
| 18361008 | DEPOSITION SYSTEM FOR HIGH ACCURACY PATTERNING | July 2023 | January 2025 | Allow | 17 | 1 | 0 | No | No |
| 18361729 | DEPOSITION SYSTEM AND METHOD | July 2023 | September 2024 | Allow | 14 | 1 | 0 | No | No |
| 18360667 | PVD TARGET DESIGN AND SEMICONDUCTOR DEVICES FORMED USING THE SAME | July 2023 | August 2024 | Allow | 13 | 1 | 0 | No | No |
| 18355888 | THREE-DIMENSIONAL MEMORY DEVICE AND METHOD OF MAKING THEREOF BY NON-CONFORMAL SELECTIVE DEPOSITION OF INSULATING SPACERS IN A MEMORY OPENING | July 2023 | October 2025 | Allow | 27 | 0 | 0 | No | No |
| 18343092 | THERMISTOR INTEGRATED WITH A BIAS RESISTOR | June 2023 | October 2025 | Allow | 28 | 0 | 0 | No | No |
| 18341506 | DEPOSITION SYSTEM AND METHOD | June 2023 | August 2024 | Allow | 14 | 1 | 0 | No | No |
| 18259151 | METHOD OF DEPOSITING SILICON NITRIDE FILM, APPARATUS FOR DEPOSITING FILM, AND SILICON NITRIDE FILM | June 2023 | October 2025 | Allow | 28 | 0 | 0 | No | No |
| 18339526 | SEMICONDUCTOR MEMORY | June 2023 | May 2024 | Allow | 11 | 1 | 0 | No | No |
| 18338280 | LARGE AREA GROUP III NITRIDE CRYSTALS AND SUBSTRATES, METHODS OF MAKING, AND METHODS OF USE | June 2023 | September 2025 | Allow | 27 | 0 | 0 | No | No |
| 18210653 | DEPOSITION MASK, METHOD OF FABRICATING THE SAME, AND METHOD OF MANUFACTURING DISPLAY DEVICE USING THE SAME | June 2023 | January 2024 | Allow | 7 | 0 | 0 | No | No |
| 18332047 | DC AND AC MAGNETIC FIELD PROTECTION FOR MRAM DEVICE USING MAGNETIC-FIELD-SHIELDING STRUCTURE | June 2023 | October 2024 | Allow | 16 | 0 | 0 | No | No |
| 18208176 | SEMICONDUCTOR CHIPS AND METHOD OF MANUFACTURING THEREOF | June 2023 | October 2025 | Allow | 28 | 0 | 0 | No | No |
| 18328263 | SiC SINGLE CRYSTAL SUBSTRATE | June 2023 | September 2025 | Allow | 27 | 3 | 0 | Yes | Yes |
| 18202445 | METHOD FOR PREPARING JOSEPHSON JUNCTION AND PRODUCTION LINE DEVICE | May 2023 | October 2025 | Allow | 29 | 0 | 0 | No | No |
| 18317946 | MANUFACTURING METHOD OF DISPLAY DEVICE AND EVAPORATION DEVICE | May 2023 | February 2026 | Allow | 33 | 0 | 1 | No | No |
| 18036521 | RHYTHMIC DEPOSITION PRODUCTION METHOD AND EQUIPMENT FOR PEROVSKITE THIN FILM | May 2023 | January 2026 | Allow | 32 | 1 | 0 | No | No |
| 18033560 | Display Substrate, Manufacturing Method Therefor, and Display Device | April 2023 | December 2025 | Allow | 32 | 0 | 0 | No | No |
| 18301502 | GRAPHITE DISC | April 2023 | September 2025 | Allow | 29 | 0 | 0 | No | No |
| 18299268 | METHODS FOR MANUFACTURING A SEMICONDUCTOR WAFER USING A PREHEAT RING IN A WAFER REACTOR | April 2023 | August 2025 | Allow | 29 | 0 | 0 | Yes | No |
| 18299085 | MANUFACTURING METHOD OF DISPLAY DEVICE AND EVAPORATION DEVICE | April 2023 | October 2025 | Allow | 30 | 0 | 1 | No | No |
| 18193058 | NANOCRYSTALLINE BORON NITRIDE FILM, IMAGE SENSOR INCLUDING THE SAME, FIELD EFFECT TRANSISTOR INCLUDING THE SAME, AND METHOD OF FABRICATING THE NANOCRYSTALLINE BORON NITRIDE FILM | March 2023 | July 2025 | Allow | 28 | 0 | 0 | No | No |
| 18186033 | OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR | March 2023 | September 2025 | Allow | 30 | 4 | 0 | Yes | No |
| 18025029 | SILICON CARBIDE EPITAXIAL SUBSTRATE | March 2023 | June 2025 | Allow | 28 | 0 | 0 | No | No |
| 18024147 | DISPLAY SUBSTRATE, DISPLAY APPARATUS AND MASK PLATE | March 2023 | December 2025 | Allow | 33 | 1 | 0 | Yes | No |
| 18042725 | LAMINATE, SINGLE CRYSTAL DIAMOND SUBSTRATE AND METHOD OF PRODUCING SAME | February 2023 | June 2025 | Allow | 28 | 0 | 1 | No | No |
| 18022541 | DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE | February 2023 | November 2025 | Allow | 33 | 1 | 0 | No | No |
| 18021811 | Light Emitting Panel and Preparation Method thereof, and Light Emitting Apparatus | February 2023 | October 2025 | Allow | 32 | 0 | 0 | No | No |
| 18041930 | EPITAXIAL SILICON WAFER, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE | February 2023 | June 2025 | Allow | 28 | 0 | 0 | No | No |
| 18168265 | CONTROL OF ENVIRONMENT WITHIN PROCESSING MODULES | February 2023 | February 2026 | Allow | 36 | 1 | 0 | No | No |
| 18100820 | ORGANIC VAPOR JET PRINTING SYSTEM | January 2023 | February 2026 | Allow | 37 | 1 | 0 | No | No |
| 18099583 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR COMPONENT INCLUDING THE SAME | January 2023 | March 2024 | Allow | 14 | 2 | 0 | No | No |
| 18016333 | SILICON CARBIDE EPITAXIAL SUBSTRATE | January 2023 | May 2025 | Allow | 28 | 0 | 0 | No | No |
| 18089895 | THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METHOD | December 2022 | December 2025 | Allow | 36 | 1 | 0 | No | No |
| 18068830 | FREE-STANDING SUBSTRATE FOR EPITAXIAL CRYSTAL GROWTH, AND FUNCTIONAL ELEMENT | December 2022 | August 2025 | Allow | 32 | 0 | 0 | No | No |
| 18070296 | COATING METHOD FOR MAKING CHIP, CHIP SUBSTRATE, AND CHIP | November 2022 | December 2025 | Allow | 37 | 1 | 0 | No | No |
| 17988379 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR WAFER | November 2022 | July 2025 | Allow | 32 | 0 | 0 | No | No |
| 17922381 | CUTTING TOOL | October 2022 | April 2025 | Allow | 29 | 0 | 0 | No | No |
| 17922482 | ORGANIC LIGHT-EMITTING DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE | October 2022 | May 2025 | Allow | 30 | 0 | 0 | No | No |
| 17996369 | METHOD OF FORMING SHADOW WALLS FOR FABRICATING PATTERNED STRUCTURES | October 2022 | June 2025 | Allow | 32 | 0 | 0 | No | No |
| 17907509 | METHOD FOR MANUFACTURING A COMPOSITE STRUCTURE COMPRISING A THIN LAYER MADE OF MONOCRYSTALLINE SIC ON A CARRIER SUBSTRATE MADE OF SIC | September 2022 | March 2025 | Allow | 30 | 0 | 0 | No | No |
| 17948521 | Memory Circuitry And Method Used In Forming Memory Circuitry | September 2022 | May 2025 | Allow | 32 | 0 | 0 | No | No |
| 17933508 | Method for Producing a Three-Dimensionally Integrated Semiconductor Memory | September 2022 | October 2025 | Allow | 37 | 1 | 0 | No | No |
| 17911737 | DISPLAY PANEL, DISPLAY DEVICE AND MASK | September 2022 | August 2025 | Allow | 35 | 1 | 0 | No | No |
| 17945338 | OPTIMIZED SADDLE NOZZLE DESIGN FOR GAS INJECTION SYSTEM | September 2022 | May 2025 | Allow | 32 | 0 | 0 | No | No |
| 17931923 | SEMICONDUCTOR MEMORY DEVICE | September 2022 | June 2025 | Allow | 33 | 0 | 0 | No | No |
| 17940758 | ETCHING METHOD | September 2022 | March 2025 | Allow | 30 | 0 | 0 | No | No |
| 17901802 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF | September 2022 | March 2025 | Allow | 31 | 0 | 0 | No | No |
| 17901812 | SEMICONDUCTOR STORAGE DEVICE | September 2022 | May 2025 | Allow | 33 | 0 | 0 | No | No |
| 17899863 | Methods Of Forming Optical Modules | August 2022 | March 2025 | Allow | 31 | 0 | 0 | No | No |
| 17898944 | SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF | August 2022 | August 2025 | Allow | 35 | 1 | 0 | No | No |
| 17821881 | SEALING STRUCTURES FOR LIGHT-EMITTING DIODE PACKAGES | August 2022 | July 2025 | Allow | 35 | 1 | 0 | No | No |
| 17818432 | CHIP PACKAGE STRUCTURE WITH RING STRUCTURE | August 2022 | March 2025 | Allow | 31 | 0 | 0 | No | No |
| 17880167 | LATERAL III/V HETEROSTRUCTURE FIELD EFFECT TRANSISTOR | August 2022 | March 2025 | Allow | 31 | 0 | 0 | No | No |
| 17870045 | SEMICONDUCTOR DEVICE | July 2022 | March 2025 | Allow | 32 | 0 | 0 | No | No |
| 17862906 | SEMICONDUCTOR DEVICE | July 2022 | July 2025 | Allow | 36 | 1 | 0 | No | No |
| 17850488 | SEMICONDUCTOR PACKAGE INCLUDING SUB-PACKAGE | June 2022 | September 2025 | Allow | 39 | 1 | 0 | Yes | No |
| 17789173 | MASK PLATE ASSEMBLY | June 2022 | March 2025 | Allow | 32 | 0 | 0 | No | No |
| 17789191 | The Preparation Method and Application of An Er Doped Ga2O3 Film | June 2022 | October 2024 | Allow | 28 | 0 | 0 | No | No |
| 17847245 | SEMICONDUCTOR STRUCTURE AND FABRICATION METHOD THEREOF, AND MEMORY | June 2022 | March 2025 | Allow | 33 | 0 | 0 | No | No |
| 17844171 | PHOSPHOR COMPOSITIONS AND SHORT WAVELENGTH INFRARED EMITTING PCLEDS EMITTING IN THE 1600-2200 NM WAVELENGTH RANGE | June 2022 | February 2025 | Allow | 32 | 0 | 0 | No | No |
| 17787197 | INDIUM PHOSPHIDE SUBSTRATE | June 2022 | April 2024 | Allow | 22 | 0 | 0 | No | No |
| 17806579 | THROUGH-STACK CONTACT VIA STRUCTURES FOR A THREE-DIMENSIONAL MEMORY DEVICE AND METHODS OF FORMING THE SAME | June 2022 | January 2025 | Allow | 31 | 0 | 0 | No | No |
| 17836470 | SILICON CARBIDE WAFER AND SEMICONDUCTOR DEVICE | June 2022 | December 2024 | Allow | 31 | 0 | 0 | No | No |
| 17831884 | Semiconductor Devices and Methods | June 2022 | February 2025 | Allow | 32 | 0 | 0 | No | No |
| 17781125 | ELECTROLUMINESCENT DIODE AND DISPLAY DEVICE | May 2022 | May 2025 | Allow | 36 | 1 | 0 | No | No |
| 17804496 | Systems and Methods for Plasma Process | May 2022 | January 2026 | Allow | 44 | 2 | 0 | No | No |
| 17780689 | DEVICES COMPRISING DISTRIBUTED BRAGG REFLECTORS AND METHODS OF MAKING THE DEVICES | May 2022 | December 2024 | Allow | 31 | 0 | 0 | No | No |
| 17780304 | DISPLAY PANEL AND DISPLAY APPARATUS | May 2022 | March 2025 | Allow | 34 | 1 | 0 | No | No |
| 17664385 | ELECTRONIC DEVICES COMPRISING A COMPRESSIVE DIELECTRIC MATERIAL, AND RELATED SYSTEMS AND METHODS | May 2022 | September 2024 | Allow | 28 | 0 | 0 | No | No |
| 17739147 | DISPLAY PANEL AND MANUFACTURING METHOD THEREOF | May 2022 | July 2025 | Allow | 38 | 2 | 0 | No | No |
| 17775195 | Optoelectronic Semiconductor Chip and Method for Producing Optoelectronic Semiconductor Chips | May 2022 | April 2025 | Allow | 35 | 2 | 0 | No | No |
| 17774958 | SEMICONDUCTOR DEVICE | May 2022 | July 2025 | Allow | 38 | 1 | 0 | No | No |
| 17774235 | OPTOELECTRONIC DEVICE FORMED ON A FLEXIBLE SUBSTRATE | May 2022 | July 2024 | Allow | 26 | 0 | 0 | No | No |
| 17773030 | Display Substrate, Manufacturing Method Thereof, and Display Device | April 2022 | August 2025 | Allow | 40 | 2 | 0 | No | No |
| 17772972 | MULTILAYER FILM STRUCTURE AND METHOD FOR PRODUCING SAME | April 2022 | August 2024 | Allow | 28 | 1 | 0 | Yes | No |
| 17722083 | DISPLAY PANEL, DISPLAY DEVICE, AND EVAPORATION DEVICE | April 2022 | February 2025 | Allow | 34 | 1 | 0 | No | No |
| 17720990 | DISLOCATION ENHANCED TRANSISTOR DEVICE AND METHOD | April 2022 | June 2025 | Allow | 38 | 1 | 1 | No | No |
| 17717223 | SENSOR PACKAGE STRUCTURE | April 2022 | August 2024 | Allow | 28 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner OH, JAEHWAN.
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, 100.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner OH, JAEHWAN works in Art Unit 2899 and has examined 92 patent applications in our dataset. With an allowance rate of 95.7%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 30 months.
Examiner OH, JAEHWAN's allowance rate of 95.7% places them in the 85% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.
On average, applications examined by OH, JAEHWAN receive 1.12 office actions before reaching final disposition. This places the examiner in the 12% 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 OH, JAEHWAN is 30 months. This places the examiner in the 61% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a +5.3% benefit to allowance rate for applications examined by OH, JAEHWAN. This interview benefit is in the 31% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.
When applicants file an RCE with this examiner, 38.5% of applications are subsequently allowed. This success rate is in the 88% 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.
This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 96% percentile among all examiners. Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.
When applicants file petitions regarding this examiner's actions, 85.7% are granted (fully or in part). This grant rate is in the 87% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 28% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.
Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 34% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.
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.