Prosecution Insights
Last updated: May 29, 2026

Examiner: JANG, BO BIN

Tech Center 2800 • Art Units: 2818 2894

This examiner grants 88% of resolved cases

Performance Statistics

88.1%
Allow Rate
+20.1% vs TC avg
623
Total Applications
+7.6%
Interview Lift
780
Avg Prosecution Days
Based on 606 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
10.5%
§102 Novelty
82.3%
§103 Obviousness
5.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18388336 SEMICONDUCTOR DEVICES Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18493234 3D INTEGRATED CIRCUIT (3DIC) STRUCTURES AND METHODS FOR MANUFACTURING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18396558 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18404920 SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
17978465 DEEP VIA WITH INTERNAL VOID FOR STRESS MITIGATION Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18149056 ARRAY SUBSTRATE AND DISPLAY PANEL Final Rejection SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
18405948 SYSTEMS AND METHODS FOR SUPER POWER RAIL (SPR) ANALOG CELLS DESIGN Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18361177 CHIP PACKAGE STRUCTURE WITH ANCHOR STRUCTURE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18396365 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA SK hynix Inc.
18504014 MEMORY DEVICE AND MANUFACTURING METHOD OF THE MEMORY DEVICE Non-Final OA SK hynix Inc.
18479230 CRACKSTOP WITH EMBEDDED PASSIVE RADIO FREQUENCY NOISE SUPPRESSOR AND METHOD Non-Final OA GlobalFoundries U.S. Inc.

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