Prosecution Insights
Last updated: April 19, 2026

Examiner: LI, MEIYA

Tech Center 2800 • Art Units: 2811

This examiner grants 69% of resolved cases

Performance Statistics

68.9%
Allow Rate
+0.9% vs TC avg
964
Total Applications
+26.0%
Interview Lift
1353
Avg Prosecution Days
Based on 912 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
26.5%
§102 Novelty
34.3%
§103 Obviousness
36.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18489493 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18457313 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18227469 SEMICONDUCTOR MEMORY DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18309144 SEMICONDUCTOR DEVICE Non-Final OA Samsung Electronics Co., Ltd.
17984376 METHOD OF FABRICATING SEMICONDUCTOR MEMORY DEVICE Non-Final OA Samsung Electronics Co., Ltd.
17868126 SEMICONDUCTOR DEVICES Non-Final OA Samsung Electronics Co., Ltd.
17829446 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17731615 SEMICONDUCTOR DEVICES HAVING STRESSED ACTIVE REGIONS THEREIN THAT SUPPORT ENHANCED CARRIER MOBILITY Final Rejection Samsung Electronics Co., Ltd.
17730336 SEMICONDUCTOR ULTRAVIOLET LIGHT EMITTING DEVICE PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17028001 INTERNALLY STACKED NPN WITH SEGMENTED COLLECTOR Final Rejection TEXAS INSTRUMENTS INCORPORATED
17915640 IMAGING ELEMENT AND IMAGING DEVICE Final Rejection SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18492118 SILICON CARBIDE SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
17810466 MULTI STACK OPTICAL ELEMENTS USING TEMPORARY AND PERMANENT BONDING Non-Final OA Applied Materials, Inc.
17576300 Light Emission System with MicroLED Device Isolation Final Rejection Google LLC
18234502 SEMICONDUCTOR DEVICE STRUCTURE AND METHODS OF FORMING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18366845 METHODS FOR FORMING IMAGE SENSORS Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
17335985 SEMICONDUCTOR PACKAGE AND METHOD OF MAKING Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18233697 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A METAL OXIDE ETCH STOP LAYER AND METHODS FOR FORMING THE SAME Non-Final OA WESTERN DIGITAL TECHNOLOGIES, INC.
18234046 MEMORY ARRAY STRUCTURES AND METHODS OF THEIR FABRICATION Non-Final OA MICRON TECHNOLOGY, INC.
18166788 SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME Non-Final OA IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
14942170 ENHANCEMENT OF ORGANIC PHOTOVOLTAIC CELL OPEN CIRCUIT VOLTAGE USING ELECTRON/HOLE BLOCKING EXCITON BLOCKING LAYERS Non-Final OA THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18446753 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
18365068 Memory Array and Methods of Forming Same Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18495266 METHOD OF FABRICATING SEMICONDUCTOR DEVICE Non-Final OA SEMES CO., LTD.
18458723 ELIMINATING INTERCONNECT STRAINS IN MICROCIRCUITS Non-Final OA Raytheon Company
17507201 LIGHT EMITTING DIODE PACKAGES Final Rejection CreeLED, Inc.
18493791 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA NANYA TECHNOLOGY CORPORATION
18177102 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA NANYA TECHNOLOGY CORPORATION
17844974 MEMORY DEVICE WITH MULTILAYERED CAPACITOR DIELECTRIC STRUCTURE Final Rejection NANYA TECHNOLOGY CORPORATION
18522222 DISPLAY PANELS Non-Final OA WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

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