Prosecution Insights
Last updated: April 19, 2026

Examiner: ZHANG, JUE

Tech Center 2800 • Art Units: 2838

This examiner grants 83% of resolved cases

Performance Statistics

83.1%
Allow Rate
+15.1% vs TC avg
1012
Total Applications
+10.1%
Interview Lift
966
Avg Prosecution Days
Based on 993 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
49.9%
§102 Novelty
34.2%
§103 Obviousness
8.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18174195 PSEUDO ESR TECHNIQUE IN A MULTI-LOOP LOW-DROPOUT REGULATOR Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18376246 SWITCH CONTROL CIRCUIT, ELECTRONIC DEVICE AND SWITCH CONTROL METHOD Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18571025 SOFT SWITCHING SOLID STATE TRANSFORMERS IMPLEMENTING VOLTAGE STRESS MITIGATION TECHNIQUES Non-Final OA Georgia Tech Research Corporation
18722001 DRIVING DEVICE OF SEMICONDUCTOR SWITCHING ELEMENT AND POWER CONVERSION DEVICE Non-Final OA HITACHI, LTD.
18514568 ALTERNATING CURRENT/DIRECT CURRENT POWER CONVERSION SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18557172 DC-DC CONVERTERS BASED ON PIEZOELECTRIC TRANSFORMERS Final Rejection Massachusetts Institute of Technology
18089036 CURRENT SOURCE ASSISTED INTEGRATED POWER MANAGEMENT SYSTEM Non-Final OA INTEL CORPORATION
18566147 AEROSOL DEVICE INCLUDING DRIVING CIRCUIT FOR MEASURING SIGNAL SUPPLIED TO VIBRATOR Non-Final OA KT&G CORPORATION
18576332 ENERGY CONVERSION SYSTEM, OVER-TEMPERATURE OPERATION CONTROL METHOD THEREOF, AND CONTROL APPARATUS Non-Final OA Sungrow Power Supply Co., Ltd.
18673943 STANDBY METHOD FOR SWITCHING POWER SUPPLY, SWITCHING POWER SUPPLY, AND PRIMARY AND SECONDARY CONTROL CIRCUITS Non-Final OA Diodes Incorporated
18340472 SYSTEMS AND METHODS FOR COMMON DESIGN FOR SINGLE, SPLIT, AND THREE PHASE INVERTER FOR V2X APPLICATIONS Non-Final OA BorgWarner US Technologies LLC
18792592 CONTROLLER AND CONTROL METHOD FOR AN ASYMMETRIC HALF-BRIDGE POWER SUPPLY Non-Final OA Ark HDPS Semiconductor Pte. LIMITED
18834052 SYNCHRONOUS BUCK CONVERTER FOR SUPPLYING A LED LOAD Non-Final OA Tridonic GmbH & Co KG
18674058 INTELLIGENT POWER DISTRIBUTION AND REGULATION Non-Final OA Amber Semiconductor, Inc.
18442053 SYSTEMS AND METHODS FOR SUPPLYING POWER AND HIGH PRECISION VOLTAGE MEASUREMENT Non-Final OA Seron Electronics Ltd.

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