Prosecution Insights
Last updated: April 19, 2026

Examiner: DANG, PHUC T

Tech Center 2800 • Art Units: 2823 2892 2897

This examiner grants 95% of resolved cases

Performance Statistics

95.3%
Allow Rate
+27.3% vs TC avg
1832
Total Applications
+1.2%
Interview Lift
764
Avg Prosecution Days
Based on 1800 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
25.0%
§102 Novelty
59.2%
§103 Obviousness
9.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18508941 TiN ETCHANT COMPOSITION AND METHOD OF FORMING SEMICONDUCTOR DEVICE Non-Final OA Samsung Electronics Co,. Ltd.
18386003 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18564807 ELECTRONIC-COMPONENT-MOUNTING-SUBSTRATE MANUFACTURING METHOD Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18554268 IMAGING DEVICE AND ELECTRONIC APPARATUS Non-Final OA SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18287788 SEMICONDUCTOR MODULE WITH A SUBSTRATE AND AT LEAST ONE SEMICONDUCTOR COMPONENT CONTACTED ON THE SUBSTRATE Non-Final OA Siemens Aktiengesellschaft
18405967 DIFFUSION BARRIER STRUCTURES IN SOURCE/DRAIN STRUCTURES OF NANOSTRUCTURE TRANSISTORS Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18512624 SEMICONDUCTOR DEVICE HAVING LOW DIELECTRIC CAPACITANCE, AND METHOD FOR MANUFACTURING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18391663 MOTHER SUBSTRATE FOR DISPLAY DEVICE AND DISPLAY DEVICE Non-Final OA Magnolia White Corporation
18384368 DISPLAY PANEL Non-Final OA SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
18340236 DISPLAY PANEL Non-Final OA Hefei Visionox Technology Co., Ltd.
18596254 Power and Temperature Management for Functional Blocks Implemented by a 3D Stacked Integrated Circuit Non-Final OA Micron Technology, Inc.
18520377 MEMORY CELL PROTECTIVE LAYERS IN A THREE-DIMENSIONAL MEMORY ARRAY Non-Final OA Micron Technology, Inc.
18572112 METHOD OF MANUFACTURING A LAYERED 3D PRODUCT Non-Final OA Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
18285473 METHOD FOR REGULATING THERMAL BOUNDARY CONDUCTANCE BETWEEN METAL AND INSULATOR Non-Final OA NANJING UNIVERSITY
18571831 CIRCUIT BOARD MANUFACTURING METHOD Non-Final OA MITSUI MINING & SMELTING CO., LTD.
18510046 EPITAXIAL STRUCTURE Non-Final OA GLOBALWAFERS CO., LTD.
18285653 SENSING CHIP PACKAGING STRUCTURE AND METHOD Non-Final OA SHANGHAI XIANFANG SEMICONDUCTOR CO., LTD

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