Prosecution Insights
Last updated: May 29, 2026

Examiner: CHAN, TSZFUNG JACKIE

Tech Center 2800 • Art Units: 2832 2837

This examiner grants 75% of resolved cases

Performance Statistics

75.3%
Allow Rate
+7.3% vs TC avg
907
Total Applications
+18.7%
Interview Lift
1128
Avg Prosecution Days
Based on 868 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
2.5%
§102 Novelty
89.3%
§103 Obviousness
7.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17983464 ON-CHIP INDUCTOR Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18249471 INDUCTOR Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
17987376 INDUCTOR Final Rejection ROLLS-ROYCE PLC
17020200 TANDEM MAGNETICS IN PACKAGE Final Rejection Intel Corporation
18380063 RESONANT COILS WITH INTEGRATED CAPACITANCE Non-Final OA THE TRUSTEES OF DARTMOUTH COLLEGE
17812772 THREE-DIMENSIONAL VERTICAL CO-SPIRAL INDUCTORS Final Rejection QUALCOMM Incorporated
17795365 PLANAR COIL, AND DEVICE FOR MANUFACTURING SEMICONDUCTOR COMPRISING SAME Non-Final OA KYOCERA Corporation
18743760 MULTILAYER COIL COMPONENT Final Rejection TDK Corporation
18034798 SPIN INDUCTOR Non-Final OA TDK CORPORATION
18130509 COIL DEVICE Non-Final OA TDK CORPORATION
18183516 COIL COMPONENT Non-Final OA TDK Corporation
17583681 MULTILAYER ELECTRONIC COMPONENT Final Rejection TDK CORPORATION
18296237 INDUCTOR COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.
18060409 MULTILAYER-TYPE COIL COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.
17891572 COIL COMPONENT Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18054217 TRANSFORMER Non-Final OA NXP B.V.
18248891 COMPACT COUPLED INDUCTOR Non-Final OA TDK Electronics AG
18136358 EMBEDDED INDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA UNIMICRON TECHNOLOGY CORP.
18182272 Inductor Inlay for a Component Carrier and a Method of Manufacturing the Same Non-Final OA AT&S Austria Technologie & Systemtechnik AG
17790127 GaN-BASED SWITCHED-MODE POWER SUPPLY WITH PLANAR TRANSFORMER Final Rejection INNOSCIENCE (SUZHOU) SEMICONDUCTOR CO., LTD.
18174448 ELECTRONIC PART AND METHOD OF MANUFACTURING THE SAME Non-Final OA DELTA ELECTRONICS (JAPAN), INC.
17547864 RESONANT LC STRUCTURE WITH STANDALONE CAPACITORS Final Rejection Resonant Link Medical, Inc.
17412228 Laminated Electronic Device and Manufacturing Method Thereof Non-Final OA Shenzhen Sunlord Electronics Co., Ltd.

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