Prosecution Insights
Last updated: April 19, 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
469
Total Applications
+2.7%
Interview Lift
861
Avg Prosecution Days
Based on 446 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
38.8%
§102 Novelty
46.7%
§103 Obviousness
10.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18220042 BUCK-BOOST CONVERTER WITH REDUCED RIPPLE VOLTAGE AND ELECTRONIC DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18193536 DETECTION SYSTEM FOR SWITCHING ELEMENT SATURATION Non-Final OA Texas Instruments Incorporated
18192000 PULSED TRANSISTOR DRIVER CIRCUIT Final Rejection TEXAS INSTRUMENTS INCORPORATED
17966664 CIRCUIT SYSTEM, AND METHOD FOR A POWER CONVERTER WITH A CONTROLLER UTILIZING A PREDICTED GAGE CONTROL SIGNAL Final Rejection TEXAS INSTRUMENTS INCORPORATED
18388834 DIRECT CURRENT TO DIRECT CURRENT CONVERTER AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA Samsung Display Co., LTD.
18156672 DIRECT CURRENT BUS VOLTAGE CONTROL METHOD AND APPARATUS, AND POWER SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18443501 Phase Reassignment Between Power Converters Non-Final OA Apple Inc.
18613962 ELECTRICAL SYSTEM RESONANCE DAMPER Non-Final OA Caterpillar Inc.
17624218 ELECTROMAGNETIC INDUCTION DEVICE WITH ON-LOAD TAP CHANGER Non-Final OA HITACHI ENERGY LTD
18678767 VOLTAGE REGULATOR Non-Final OA STMicroelectronics International N.V.
18210793 ADJUSTABLE THREE OUTPUT DC VOLTAGE SUPPLY WITH SHORT CIRCUIT PROTECTION Final Rejection Murata Manufacturing Co., Ltd.
18681213 SOFT SWITCHING CIRCUIT, CIRCUIT BOARD ASSEMBLY, AND SWITCHING POWER SUPPLY Non-Final OA ZTE Corporation
18665057 Resonant Converter Dynamic Control System and Method Thereof Non-Final OA Aplus Power Technology (Hangzhou) Co., Ltd.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month