Prosecution Insights
Last updated: August 17, 2026

Examiner: CHANG, JOSEPH

Tech Center 2800 • Art Units: 2817 2836 2842 2843 2845 2849

This examiner grants 90% of resolved cases

Performance Statistics

89.8%
Allow Rate
+21.8% vs TC avg
1,199
Total Applications
+3.9%
Interview Lift
709
Avg Prosecution Days
Based on 1183 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
37.0%
§102 Novelty
33.4%
§103 Obviousness
14.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19248397 WIRELESS POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSMISSION METHOD, WIRELESS POWER RECEPTION APPARATUS, AND WIRELESS POWER RECEPTION METHOD Non-Final OA LG ELECTRONICS INC.
18682093 METHOD AND APPARATUS FOR SIMULTANEOUS MULTIPLE DATA COMMUNICATION IN WIRELESS POWER TRANSMISSION SYSTEM Non-Final OA LG ELECTRONICS INC.
19239889 VARIABLE-SPEED PHASE INTERPOLATOR Non-Final OA Samsung Electronics Co., Ltd.
19222522 RING OSCILLATOR AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18854907 ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM Non-Final OA CANON KABUSHIKI KAISHA
18207842 Systems And Methods For Selecting Decoupling Capacitance Using A Power Jumper Circuit Non-Final OA Intel Corporation
19216574 ADAPTIVE HARDWARE SAFETY DISCONNECT SYSTEM Non-Final OA Rivian IP Holdings, LLC
19225794 INVERTER DRIVING APPARATUS, INVERTER CONTROLLING METHOD THEREOF, AND VEHICLE COMPRISING THE SAME Non-Final OA KIA CORPORATION
19238783 Reducing Target Frequency Variation In Oscillator Non-Final OA Texas Instruments Incorporated
19257731 VAPOR CELLS AND RELATED SYSTEMS AND METHODS Non-Final OA Microchip Technology Incorporated
18939352 DUTY CYCLE CORRECTION FOR CRYSTAL DRIVER Non-Final OA Microchip Technology Incorporated
19233554 A POWER SUPPLY AND A METHOD FOR SUPPLYING DIRECT CURRENT TO A LOAD Non-Final OA Skeleton Technologies GmbH
18341357 WIRELESS CHARGING PAD Non-Final OA International Business Machines Corporation

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