Prosecution Insights
Last updated: May 29, 2026

Examiner: PARK, SAMUEL

Tech Center 2800 • Art Units: 2818

This examiner grants 84% of resolved cases

Performance Statistics

84.4%
Allow Rate
+16.4% vs TC avg
493
Total Applications
+24.7%
Interview Lift
921
Avg Prosecution Days
Based on 469 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
7.8%
§102 Novelty
80.9%
§103 Obviousness
10.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18186849 SEMICONDUCTOR DEVICE INCLUDING A FORROELECTRIC TRANSISTOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18257399 SOLID-STATE IMAGING ELEMENT, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18380478 AIR GAP STRUCTURE IN INTERCONNECT WITH TOP VIA Non-Final OA International Business Machines Corporation
17891162 TRANSISTOR Final Rejection Magnolia White Corporation
18467650 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18352907 SIMPLIFIED MANUFACTURE OF SEMICONDUCTOR MEMORY DEVICE Final Rejection YANGTZE MEMORY TECHNOLOGIES CO., LTD.
18219570 MEMORY DEVICES AND METHODS FOR FORMING THE SAME Non-Final OA YANGTZE MEMORY TECHNOLOGIES CO., LTD.
18182991 MEMORY DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA NATIONAL TAIWAN UNIVERSITY
18460610 MEMORY DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Winbond Electronics Corp.

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