Prosecution Insights
Last updated: May 29, 2026

Examiner: CHUNG, ANDREW

Tech Center 2800 • Art Units: 2145 2173 2898

This examiner grants 54% of resolved cases

Performance Statistics

54.4%
Allow Rate
-13.6% vs TC avg
349
Total Applications
+32.1%
Interview Lift
1384
Avg Prosecution Days
Based on 318 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
4.7%
§102 Novelty
93.5%
§103 Obviousness
1.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18305752 NON-VOLATILE MEMORY DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18200247 ORGANIC LIGHT-EMITTING DIODE DISPLAY DEVICE Non-Final OA LG Display Co., Ltd.
18048188 METHOD OF FORMING A DOPED POLYSILICON LAYER Non-Final OA ASM IP Holding B.V.
18162074 SUBSTRATE PROCESSING FOR AlN AND GaN POLARITY CONTROL Non-Final OA Applied Materials, Inc.
18494781 DISPLAY DEVICE Non-Final OA Magnolia White Corporation
18471316 SEMICONDUCTOR CHIP Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18331745 SEMICONDUCTOR STRUCTURE WITH REDUCED LEAKAGE CURRENT AND METHOD FOR MANUFACTURING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18181430 Multi-Gate Devices And Method Of Forming The Same Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
17686074 SEMICONDUCTOR DEVICE STRUCTURE AND METHOD FOR FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18754821 SYSTEM AND METHOD OF INTELLIGENT TRANSLATION OF METADATA LABEL NAMES AND MAPPING TO NATURAL LANGUAGE UNDERSTANDING Final Rejection BOOMI, LP
17768746 METHOD FOR MANUFACTURING ELECTRONIC COMPONENT DEVICE AND ELECTRONIC COMPONENT DEVICE Non-Final OA Showa Denko Materials Co., Ltd.
18209968 Direct Preparation of Pseudo-Graphene on a Silicon Carbide Crystal Substrate Non-Final OA FUTURE SEMICONDUCTOR BUSINESS, INC.
17880692 MONOLITHIC REMOTE EPITAXY OF COMPOUND SEMI CONDUCTORS AND 2D MATERIALS Non-Final OA FUTURE SEMICONDUCTOR BUSINESS

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