Prosecution Insights
Last updated: April 19, 2026

Examiner: CHOI, CALVIN Y

Tech Center 4100 • Art Units: 2812 4127

This examiner grants 82% of resolved cases

Performance Statistics

81.5%
Allow Rate
+21.5% vs TC avg
872
Total Applications
+17.5%
Interview Lift
857
Avg Prosecution Days
Based on 842 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
23.8%
§102 Novelty
65.1%
§103 Obviousness
5.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18404198 SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18389251 SEMICONDUCTOR DEVICE INCLUDING A THREE-DIMENSIONAL INTEGRATED CIRCUIT Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18507549 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Samsung Electronics Co., Ltd.
18229218 SEMICONDUCTOR DEVICE INCLUDING MULTI-BRIDGE CHANNEL FIELD EFFECT TRANSISTOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18228824 SEMICONDUCTOR DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18169954 IMAGE SENSOR Final Rejection Samsung Electronics Co., Ltd.
18545054 DISPLAY DEVICE AND DISPLAY PANEL Non-Final OA LG Display Co., Ltd.
18278629 THIN FILM TRANSISTOR UNIT AND MANUFACTURING METHOD THEREFOR, AND SHIFT REGISTER UNIT Non-Final OA BOE Technology Group Co., Ltd.
18505530 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Samsung Display Co., LTD.
18498647 BUMP ARRANGEMENT OF INTEGRATED CIRCUITS FOR FLIP CHIP BONDING Non-Final OA Synaptics Incorporated
18497789 ORGANIC DEVICE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA CANON KABUSHIKI KAISHA
18543784 CONTACT OVER ACTIVE GATE STRUCTURES WITH CONDUCTIVE GATE TAPS FOR ADVANCED INTEGRATED CIRCUIT STRUCTURE FABRICATION Non-Final OA Intel Corporation
18455197 TRANSISTOR HAVING HIGH ELECTRON MOBILITY (HEMT), TRANSISTOR ASSEMBLY, METHOD FOR CONTROLLING AN HEMT, AND METHOD FOR PRODUCING AN HEMT Non-Final OA Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
18477364 SEMICONDUCTOR PACKAGE INCLUDING CONTROL CHIP INCLUDING CHIP ENABLE SIGNAL CONTROL CIRCUIT Non-Final OA SK hynix Inc.
17571543 LIGHT-EMITTING DIODE PACKAGE AND MANUFACTURING METHOD THEREOF Final Rejection Unimicron Technology Corp.
18496277 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING SAME Non-Final OA IDEAL SEMICONDUCTOR DEVICES, INC.

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