Inventor · disambiguated record
Kai-Fang Wei
Also filed as: WEI KAI-FANG
9 granted patents·2 pending applications·21 citations·filing 2011–2025
82Inventor score
Files withFAIRCHILD SEMICONDUCTOR2HALO MICROELECTRONICS INT2NAVITAS SEMICONDUCTOR LTD2SEMICONDUCTOR COMPONENTS IND LLC2YANG TA-YUNG2
Top patents by PatentIndex Score
11 records- 0192US11303195B2Partial zero voltage switching (ZVS) for flyback power converter and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Apr 12, 2022·6 cites·20 claims
- 0284US10523110B2Synchronous rectifier controller for offline power converter and method thereforSEMICONDUCTOR COMPONENTS IND LLC·Filed 2018·Granted Dec 31, 2019·4 cites·20 claims
- 0384US9252676B2Adaptive active clamp of flyback power converter with high efficiency for heavy load and light loadSYSTEM GENERAL CORP·Filed 2014·Granted Feb 2, 2016·7 cites·16 claims
- 0480US11689113B2Control circuit of flyback circuitHALO MICROELECTRONICS INT·Filed 2021·Granted Jun 27, 2023·1 cites·20 claims
- 0574US10256735B2Power supply with near valley switchingFAIRCHILD SEMICONDUCTOR·Filed 2016·Granted Apr 9, 2019·2 cites·14 claims
- 0671US2025192670A1Integrated gan power devices including pfc and qr flyback controllersNAVITAS SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 0769US10897206B2Power supply with near valley switching in near valley window time periodFAIRCHILD SEMICONDUCTOR·Filed 2019·Granted Jan 19, 2021·1 cites·21 claims
- 0866US2025350196A1Integrated gan power devices including pfc and qr flyback controllersNAVITAS SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 0952US11606041B2Synchronous rectifier continuous conduction mode detection apparatus and control methodHALO MICROELECTRONICS INT·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 1047US8866512B2Feedback terminal of power converter having programming function for parameter settingYANG TA-YUNG·Filed 2011·Granted Oct 21, 2014·0 cites·11 claims
- 1147US8525554B2High-side signal sensing circuitYANG TA-YUNG·Filed 2011·Granted Sep 3, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →