Prosecution Insights
Last updated: May 29, 2026

Examiner: NGUYEN, CUONG B

Tech Center 2800 • Art Units: 2818 2892

This examiner grants 88% of resolved cases

Performance Statistics

87.9%
Allow Rate
+19.9% vs TC avg
996
Total Applications
+16.2%
Interview Lift
844
Avg Prosecution Days
Based on 949 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
16.0%
§102 Novelty
71.5%
§103 Obviousness
10.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18390268 LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18308222 SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Final Rejection Samsung Electronics Co., Ltd.
18380497 THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY APPARATUS COMPRISING THE SAME Non-Final OA LG Display Co., Ltd.
18481648 SEMICONDUCTOR DEVICE Non-Final OA Mitsubishi Electric Corporation
18080413 DISPLAY DEVICE AND TILED DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18555754 SEMICONDUCTOR DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18324936 SILICON CARBIDE SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18187683 SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE Non-Final OA FUJI ELECTRIC CO., LTD.
18529255 OFFSET STAGGERED STACKED FIELD EFFECT TRANSISTOR (SFET) DEVICES Non-Final OA International Business Machines Corporation
18515560 SEMICONDUCTOR STRUCTURES HAVING ANGLED DIELECTRIC BARS ATTACHED TO NANOSHEET CHANNEL LAYERS Non-Final OA International Business Machines Corporation
17561681 HIGH BANDWIDTH AND CAPACITY APPROACHES FOR STITCHED DIES Non-Final OA Intel Corporation
18160002 SEMICONDUCTOR DEVICE Non-Final OA Toshiba Electronic Devices & Storage Corporation
18506359 SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME Non-Final OA ROHM CO., LTD.
18480978 SEMICONDUCTOR DEVICE Non-Final OA ROHM CO., LTD.
18175360 LIGHT SENSOR MANUFACTURING METHOD Non-Final OA COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
18770792 VARIABLE SIZE FIN STRUCTURES Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18756105 METHOD OF FABRICATING MAGNETO-RESISTIVE RANDOM ACCESS MEMORY (MRAM) Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18181678 SPACER STRUCTURES AND CONTACT STRUCTURES IN SEMICONDUCTOR DEVICES Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18490363 SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18482176 Semiconductor Device Non-Final OA NEXPERIA B.V.
18482163 FOUR-LAYER SEMICONDUCTOR DEVICE AND ESD PROTECTION CIRCUIT Non-Final OA NEXPERIA B.V.
18183216 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Non-Final OA MIRISE Technologies Corporation
18495339 METHOD OF FORMING MEMORY STRUCTURE Non-Final OA Winbond Electronics Corp.
18137491 TRANSISTORS WITH FIELD-SHIELD CONTACTS AND BASE CONTACTS Non-Final OA GlobalFoundries U.S. Inc.
17735536 MULTI-INTERPOSER STRUCTURES AND METHODS OF MAKING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18560924 THIN FILM DEPOSITION METHOD Non-Final OA JUSUNG ENGINEERING CO., LTD.
18495100 PHOTODIODE STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan-Asia Semiconductor Corporation
18454895 METHODS OF PREPARING SILICON-ON-INSULATOR STRUCTURES USING EPITAXIAL WAFERS Non-Final OA GlobalWafers Co., Ltd.
18138380 Semiconductor Structure and Method for Forming the Same Non-Final OA SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING CORPORATION
18096121 SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME Final Rejection Semiconductor Manufacturing International (Shanghai) Corporation

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