Prosecution Insights
Last updated: August 17, 2026

Examiner: NGUYEN, DAO H

Tech Center 4100 • Art Units: 2818 4100

This examiner grants 91% of resolved cases

Performance Statistics

91.4%
Allow Rate
+31.4% vs TC avg
1,290
Total Applications
+5.6%
Interview Lift
710
Avg Prosecution Days
Based on 1267 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
55.0%
§102 Novelty
35.1%
§103 Obviousness
5.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18654758 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18653734 CHIP BONDING FILM, METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR PACKAGE INCLUDING THE CHIP BONDING FILM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18486546 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17615175 LIGHT-EMITTING SUBSTRATE AND DISPLAY DEVICE Non-Final OA Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18687577 LIGHT-EMITTING DEVICE, DISPLAY PANEL, DISPLAY APPARATUS AND METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE Non-Final OA BOE Technology Group Co., Ltd.
18324071 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18604289 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18405570 HYBRID SUBSTRATE WITH EMBEDDED COMPONENT Final Rejection QUALCOMM Incorporated
18673326 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS Non-Final OA SEIKO EPSON CORPORATION
18664556 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA Mitsubishi Electric Corporation
18324231 STRUCTURE AND METHOD FOR SEMICONDUCTOR PACKAGING Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18761895 SEMICONDUCTOR DEVICE HAVING MOS TRANSISTOR FOR EFFICIENT STRESS TRANSFER Non-Final OA MICRON TECHNOLOGY, INC.
18633920 SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18628494 HEAT DISSIPATION FOR HOT SPOTS Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18463062 HEAT SINK FOR STACKED MULTI-GATE DEVICE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18359922 SHARED SOURCE/DRAIN CONTACT FOR STACKED TRANSISTORS Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18334817 STACKED TRANSISTOR STRUCTURES WITH HYBRID GATE PITCH Non-Final OA International Business Machines Corporation
18505187 CREATING INTERCONNECTS BETWEEN DIES USING A CROSS-OVER DIE AND THROUGH-DIE VIAS Final Rejection ATI TECHNOLOGIES ULC
18677857 SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA United Microelectronics Corp.

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