Inventor · disambiguated record
Yuan-Kai Cheng
Also filed as: CHENG YUAN-KAI
8 granted patents·0 citations·filing 2017–2022
72Inventor score
Top patents by PatentIndex Score
8 records- 0171US12352823B2Method and circuit for monitoring power supplyINFSITRONIX TECH CORPORATION·Filed 2022·Granted Jul 8, 2025·0 cites·19 claims
- 0271US12235329B2Synchronous rectification circuitINFSITRONIX TECH CORPORATION·Filed 2022·Granted Feb 25, 2025·0 cites·10 claims
- 0371US11835592B2Method and circuit for monitoring voltage of power supplyINFSITRONIX TECH CORPORATION·Filed 2022·Granted Dec 5, 2023·0 cites·22 claims
- 0451US12160171B2Driving method for switching circuit power converter and driving module thereofINFSITRONIX TECH CORPORATION·Filed 2022·Granted Dec 3, 2024·0 cites·15 claims
- 0549US12463546B2High response time synchronous rectification circuit and control method thereofINFSITRONIX TECH CORPORATION·Filed 2022·Granted Nov 4, 2025·0 cites·13 claims
- 0646US12160236B2Reference voltage circuit with temperature compensationINFSITRONIX TECH CORPORATION·Filed 2022·Granted Dec 3, 2024·0 cites·18 claims
- 0745US11245336B2Over-current protection module and related over-current protection methodINFINNO TECH CORP·Filed 2020·Granted Feb 8, 2022·0 cites·13 claims
- 0833US10622879B2Control module with active snubber and related flyback power converting deviceINFINNO TECH CORP·Filed 2017·Granted Apr 14, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →