Prosecution Insights
Last updated: May 29, 2026

Examiner: YEMELYANOV, DMITRIY

Tech Center 2800 • Art Units: 2891

This examiner grants 73% of resolved cases

Performance Statistics

73.4%
Allow Rate
+5.4% vs TC avg
593
Total Applications
+18.6%
Interview Lift
953
Avg Prosecution Days
Based on 546 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
8.4%
§102 Novelty
88.7%
§103 Obviousness
2.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18535231 SEMICONDUCTOR PACKAGE HAVING ALIGNMENT PATTERN Non-Final OA Samsung Electronics Co., Ltd.
18389018 IMAGE SENSOR AND METHOD OF FABRICATING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18222296 LED MODULE, METHOD OF MANUFACTURING THE SAME, AND LED DISPLAY APPARATUS Non-Final OA SAMSUNG ELECTRONICS CO,. LTD.
18400339 DISPLAY APPARATUS Non-Final OA Samsung Display Co., Ltd.
18543388 DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME Non-Final OA Samsung Display Co., LTD.
17841178 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18155681 QUANTUM WELL-BASED LED STRUCTURE ENHANCED WITH SIDEWALL HOLE INJECTION Non-Final OA Google LLC
18505668 DEVICE PERFORMANCE DIVERSIFICATION Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
17853910 PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18518416 SEMICONDUCTOR PACKAGE STRUCTURES Non-Final OA Yangtze Memory Technologies Co., Ltd.
17694330 FLIP CHIP DEVICE THROUGH PACKAGE VIA PLACEMENT Non-Final OA NXP B.V.
18531858 LENSES FORMED BY ADDITIVE MANUFACTURING FOR LIGHT-EMITTING DIODE PACKAGES Non-Final OA CreeLED, Inc.
18543360 LIGHT EMITTING STRUCTURE FOR VEHICLE WINDOW Non-Final OA GM Global Technology Operations LLC
17902463 HIGH-ELECTRON-MOBILITY TRANSISTOR Non-Final OA GlobalFoundries U.S. Inc.
18221963 Light Emitting Module and Light Emitting System Including the Same Non-Final OA Seoul Viosys Co., Ltd.
17909807 EPITAXIAL PROCESSING OF SINGLE-CRYSTALLINE FILMS ON AMORPHOUS SUBSTRATES Final Rejection KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
18523906 SEMICONDUCTOR PACKAGING SUBSTRATE, SEMICONDUCTOR PACKAGES, AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR PACKAGING SUBSTRATE Non-Final OA Absolics Inc.
18263356 DISPLAY PANEL Non-Final OA TCL TECHNOLOGY GROUP CORPORATION
18122118 RESISTIVE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME Final Rejection DB HITEK CO., LTD.
18390943 GATE-SOURCE STRUCTURE AND MANUFACTURING METHOD THEREOF, AND ASYMMETRIC TRENCH MOSFET AND MANUFACTURING METHOD THEREOF Non-Final OA SILICON-MAGIC SEMICONDUCTOR TECHNOLOGY (HANGZHOU) CO., LTD.
18388233 NOR-TYPE MEMORY DEVICE, METHOD OF MANUFACTURING NOR-TYPE MEMORY DEVICE, AND ELECTRONIC DEVICE INCLUDING MEMORY DEVICE Non-Final OA INSTITUTE OF MICROELECTRONICS, CHINESE ACADEMY OF SCIENCES
18534863 STRUCTURE WITH FERROELECTRIC MEMORY STACKS HAVING DIFFERENT SWITCHING VOLTAGES AND RELATED METHODS Non-Final OA GlobalFoundries Dresden Module One Limited Liability Company & Co. KG
18516347 System And Methods Using An Inline Surface Engineering Source Non-Final OA Varian Semiconductor Equipment Associates, Inc.
17987564 SCHOTTKY BARRIER DIODE AND METHOD FOR MANUFACTURING SAME Non-Final OA ENKRIS SEMICONDUCTOR, INC.
18216575 SEMICONDUCTOR EPITAXY STRUCTURE AND MANUFACTURING METHOD THEREFOR, AND LED CHIP Non-Final OA XIAMEN CHANGELIGHT CO., LTD.
18044811 LED DEVICE Non-Final OA PORO TECHNOLOGIES LTD
17926505 LIGHT EMITTING DEVICE ARRAY Non-Final OA PLESSEY SEMICONDUCTORS LIMITED

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