Application

18441243 · DRIVING CIRCUIT DEVICE AND DRIVING METHOD OF TOTEM-POLE POWER FACTOR CORRECTION CONVERTER

Filed 2024-02-14 · Granted · Patent 12665497 (2026-06-23) The official file ↗The patent and its PDF ↗ · Art unit 2838 · Examiner Shahzeb K Ahmad Typical · CPC H02M 1/4208 · AcLeap Power Inc. · CKC & Partners Co., LLC

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

24.3 mo

to disposition 28.3 mo

Statutes raised

0 actions read

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