Prosecution Insights
Last updated: April 19, 2026

Examiner: CHOI, SEUNG HO

Tech Center 2800 • Art Units: 1794 2838

This examiner grants 100% of resolved cases

Performance Statistics

100.0%
Allow Rate
+32.0% vs TC avg
13
Total Applications
-100.0%
Interview Lift
957
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
0%
§102 Novelty
100.0%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18615768 SEAMLESS MODE-SWITCH IN DC/DC CONVERTERS Non-Final OA Infineon Technologies AG
18613761 DRIVING DEVICE AND POWER CONVERTER Non-Final OA FUJI ELECTRIC CO., LTD.
18610089 SYSTEM FOR ACHIEVING A MID VOLTAGE CONNECTION IN AN ACTIVE RECTIFIER WITH A HEAT SINK Non-Final OA GE Precision Healthcare LLC
18611832 CURRENT LIMITING CIRCUIT Non-Final OA ROHM Co., LTD.
18783792 Controllers for DC-To-DC Converters, and Associated Systems and Methods Non-Final OA Analog Devices, Inc.
18720540 CIRCUIT FOR CALCULATING EFFICIENCY IN SWITCHING REGULATORS Non-Final OA Analog Devices, Inc.
18928532 SWITCHED-CAPACITOR COUPLED-INDUCTOR CONVERTER AND CONTROL METHOD THEREOF Non-Final OA NANJING EFFICIENT POWER FOR INTELLIGENT COMPUTING TECHNOLOGIES CO. LTD.
18745453 POWER CONVERSION SYSTEM Non-Final OA NANJING EFFICIENT POWER FOR INTELLIGENT COMPUTING TECHNOLOGIES CO. LTD.
18193511 POWER SOURCE DEVICE, ELECTROPHORESIS DEVICE, POWER SOURCE DEVICE CONTROL METHOD, AND ELECTROPHORESIS DEVICE CONTROL METHOD Non-Final OA ARKRAY, Inc.
18726032 DC-DC CONVERTER OF POWER CONVERSION SYSTEM Non-Final OA LS ELECTRIC CO., LTD.
18728164 POWER CONVERTER CONTROL CIRCUIT AND METHOD Non-Final OA REDISEM LTD.

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