Prosecution Insights
Last updated: October 02, 2026

Examiner: ZHANG, JUE

Tech Center 2800 • Art Units: 2838

This examiner grants 83% of resolved cases

Analysis

Jue Zhang examines cases in Art Unit 2838 of Tech Center 2800. He has a volume of 1011 resolved cases and an allowance rate of 83.3 percent. This 83.3 percent rate indicates a probability of success for applicants. The median days to allowance is 943. This 943-day figure is a timeframe for this art unit. Practitioners should use this metric to set expectations for their clients in Tech Center 2800.

The interview lift is 10.0 percent. This 10.0 percent lift provides a boost to the allowance rate. The lift suggests that interviews are an investment of time and can help bridge the gap to a grant. With 1011 resolved cases, the 83.3 percent allowance rate is a stable metric. The 10.0 percent lift is a tool for overcoming specific examiner concerns. The 943-day median is a reference point for pendency in Art Unit 2838. The data from Tech Center 2800 suggests a predictable examination process.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

83.3%
Allow Rate
+15.3% vs TC avg
1,027
Total Applications
+10.0%
Interview Lift
943
Avg Prosecution Days
Based on 1011 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
50.4%
§102 Novelty
36.0%
§103 Obviousness
9.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18985147 POWER CONVERTER AND CURRENT DETECTION CIRCUIT Non-Final OA KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
18764660 PRE-CHARGE CIRCUIT AND CONTROL SYSTEM FOR A POWER CONVERTER Non-Final OA Eaton Intelligent Power Limited
18514568 ALTERNATING CURRENT/DIRECT CURRENT POWER CONVERSION SYSTEM Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18089036 CURRENT SOURCE ASSISTED INTEGRATED POWER MANAGEMENT SYSTEM Non-Final OA INTEL CORPORATION
18818430 POWER MANAGEMENT INTEGRATED CIRCUIT WITH BLEED CIRCUIT CONTROL Non-Final OA Lodestar Licensing Group LLC
18827417 CONTROL SYSTEM FOR MULTI-PHASE CONTROL OF HIGH VOLTAGE CONVERTER AND THE METHOD THEREFOR Non-Final OA HL Mando Corporation
18174195 PSEUDO ESR TECHNIQUE IN A MULTI-LOOP LOW-DROPOUT REGULATOR Final Rejection TEXAS INSTRUMENTS INCORPORATED
19173755 SEMICONDUCTOR DEVICE Non-Final OA ROHM Co., Ltd.
18876627 BUCK-BOOST CONVERTER AND POWER SUPPLY SYSTEM Non-Final OA Sungrow Power Supply Co., Ltd.
18863299 ISOLATED MATRIX CONVERTER AND CONTROL METHOD Non-Final OA Sungrow Power Supply Co., Ltd.
18378486 ELECTRICAL CONVERTER SYSTEMS Non-Final OA Hamilton Sundstrand Corporation
18925286 Single Inductor Multiple Output (SIMO) Converter and Control Thereof Non-Final OA Solaredge Technologies Ltd.
18784012 SWITCHING POWER CONVERTERS, AND METHODS AND CONTROL MODULES FOR OPERATING SAME Final Rejection SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC

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