Prosecution Insights
Last updated: August 17, 2026

Examiner: LEE, EUGENE

Tech Center 2800 • Art Units: 2815

This examiner grants 82% of resolved cases

Performance Statistics

81.8%
Allow Rate
+13.8% vs TC avg
947
Total Applications
+5.7%
Interview Lift
977
Avg Prosecution Days
Based on 914 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
16.5%
§102 Novelty
59.9%
§103 Obviousness
13.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18805670 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18735313 SEMICONDUCTOR DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18664690 SEMICONDUCTOR MEMORY DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18652312 INTERPOSER AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD
18407986 DISPLAY MODULE AND WEARABLE ELECTRONIC DEVICE COMPRISING SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18529551 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18382546 SEMICONDUCTOR DEVICE HAVING THROUGH-VIA STRUCTURE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18340101 SEMICONDUCTOR PACKAGES Non-Final OA Samsung Electronics Co., Ltd.
18700127 SEMICONDUCTOR DEVICE, SOLID-STATE IMAGING DEVICE, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18291389 OXIDE THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREFOR, AND ELECTRONIC DEVICE Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18243627 SEMICONDUCTOR DEVICE AND POWER CONVERSION DEVICE Non-Final OA Toshiba Electronic Devices & Storage Corporation
18315614 CONDUCTIVE ELEMENT, DISPLAY DEVICE, AND METHOD OF FABRICATING DISPLAY DEVICE Final Rejection Samsung Display Co., LTD.
17951702 PACKAGE COMPRISING A FLEXIBLE SUBSTRATE Non-Final OA QUALCOMM Incorporated
18433254 IMAGE SENSING DEVICE INCLUDING SLOPED ISOLATION STRUCTURE Non-Final OA SK hynix Inc.
18429438 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Non-Final OA SK hynix Inc.
18622547 SEMICONDUCTOR PACKAGES WITH COMPACT LEAD DESIGN Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18459230 INTEGRATED CIRCUIT WITH INDUCTOR IN MAGNETIC PACKAGE Final Rejection TEXAS INSTRUMENTS INCORPORATED
18458193 INTEGRATED CIRCUIT INCLUDING FLASH MEMORY AND CMOS LOGIC CIRCUITRY Final Rejection TEXAS INSTRUMENTS INCORPORATED
18772224 PACKAGE STRUCTURE AND METHOD OF FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18779017 TRANSISTOR INCLUDING AN ACTIVE REGION AND METHODS FOR FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18641473 BONDING SCHEME TO PROVIDE IMPROVED COPLANARITY AND HIGH JOINT YIELDS WITH REDUCED COSTS AND METHODS FOR FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18401902 HYBRID SEMICONDUCTOR WAFER AND METHOD OF FORMING Non-Final OA Microchip Technology Incorporated

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