Prosecution Insights
Last updated: August 18, 2026

Examiner: LIAN, MANG TIN BIK

Tech Center 2800 • Art Units: 2832 2837

This examiner grants 70% of resolved cases

Performance Statistics

70.2%
Allow Rate
+2.2% vs TC avg
1,407
Total Applications
+26.1%
Interview Lift
965
Avg Prosecution Days
Based on 1334 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
21.7%
§102 Novelty
56.1%
§103 Obviousness
20.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18242567 NONCONTACT POWER SUPPLY APPARATUS Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
17718854 HYBRID FERROMAGNETIC CORE Final Rejection Apple Inc.
18317366 INDUCTIVE DEVICE Non-Final OA QUALCOMM Incorporated
17711113 TECHNOLOGIES FOR A LOW-NOISE-GENERATING INDUCTOR Final Rejection Intel Corporation
18528876 COIL COMPONENT Non-Final OA TDK CORPORATION
18484833 LAMINATED COIL COMPONENT Non-Final OA TDK CORPORATION
18480760 ELECTRONIC COMPONENT Non-Final OA TDK CORPORATION
18465449 COIL DEVICE Non-Final OA TDK CORPORATION
18463649 COIL COMPONENT Non-Final OA TDK Corporation
18366293 COIL COMPONENT Non-Final OA TDK Corporation
18307442 COIL COMPONENT AND PRODUCTION METHOD THEREOF Final Rejection TDK CORPORATION
18153659 LAMINATED COIL COMPONENT Final Rejection TDK CORPORATION
17590888 MULTILAYER COIL COMPONENT Non-Final OA TDK CORPORATION
18358095 HEADER ASSEMBLY WITH INTEGRATED CHOKE FOR POWER PACK Non-Final OA Steering Solutions IP Holding Corporation
18096380 MAGNETIC DEVICE Non-Final OA Delta Electronics, Inc.
18049491 ISOLATED POWER SUPPLY FOR GATE DRIVER Non-Final OA Delta Electronics, Inc.
18268820 TRANSFORMER Final Rejection Hitachi, Ltd.
18011273 ELECTRICAL APPLIANCE WITH MECHANICAL DECOUPLING BETWEEN THE ACTIVE PART AND BOILER Non-Final OA SIEMENS ENERGY GLOBAL GMBH & CO. KG
17663214 INDUCTOR DEVICE Final Rejection Realtek Semiconductor Corporation
18538666 COIL COMPONENT Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
18133628 COIL COMPONENT Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18102911 COIL COMPONENT Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18099751 COIL COMPONENT Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
17978652 COIL COMPONENT Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
17885941 COIL COMPONENT Non-Final OA SAMSUNG ELECTRO-MECHANICS CO., LTD.
17928289 HYBRID TRANSFORMER CORE AND METHOD OF MANUFACTURING A TRANSFORMER CORE Final Rejection Hitachi Energy Ltd
17918779 TRANSFORMER AND MANUFACTURING METHOD Non-Final OA HITACHI ENERGY LTD
18033108 WOUND CORE, METHOD OF PRODUCING WOUND CORE AND WOUND CORE PRODUCTION DEVICE Non-Final OA NIPPON STEEL CORPORATION
18741161 COIL COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.
18544050 COIL COMPONENT Non-Final OA Murata Manufacturing Co., Ltd.

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