Prosecution Insights
Last updated: August 17, 2026

Examiner: LEE, JYE-JUNE

Tech Center 2800 • Art Units: 2838

This examiner grants 85% of resolved cases

Performance Statistics

84.8%
Allow Rate
+16.8% vs TC avg
486
Total Applications
+3.4%
Interview Lift
822
Avg Prosecution Days
Based on 460 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
38.0%
§102 Novelty
47.5%
§103 Obviousness
11.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18987532 POWER CIRCUIT INCLUDING VOLTAGE CONVERSION CIRCUIT AND CURRENT SENSING CIRCUIT AND OPERATING METHOD OF POWER CIRCUIT Non-Final OA Samsung Electronics Co., Ltd.
18897556 TAIL REGULATED SWITCHED CAPACITOR CONVERTERS Non-Final OA Apple Inc.
18984579 OPTIMIZED START-UP SCHEME FOR ISOLATED CASCADED AC/DC POWER CONVERTERS Non-Final OA Eaton Intelligent Power Limited
19034746 DC-DC CONVERTER CIRCUIT Non-Final OA TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
19006255 Power converter and related control circuit with double injection control Non-Final OA NOVATEK Microelectronics Corp.
18964999 VOLTAGE REGULATOR WITH SWITCHING CIRCUITRY Non-Final OA NXP USA, Inc.
18858442 ELECTRIC-POWER CONVERSION APPARATUS Non-Final OA Mitsubishi Electric Corporation
18924972 Switching Of Regulator Drive Strength Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18800187 SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH AUXILIARY CAPACITOR Final Rejection Texas Instruments Incorporated
18193536 DETECTION SYSTEM FOR SWITCHING ELEMENT SATURATION Final Rejection Texas Instruments Incorporated
17708849 BATTERY SURGE REDUCTION USING A TRANSIENT AUXILIARY CONVERTER Final Rejection TEXAS INSTRUMENTS INCORPORATED
19010275 REDUNDANT CONTROLLERS TO IMPROVE ROBUSTNESS IN VOLTAGE REGULATION MODULES Non-Final OA International Business Machines Corporation
18910133 CIRCUITRY AND METHOD THEREOF Non-Final OA Renesas Design (UK) Limited

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