Inventor · disambiguated record
Jian Li
Also filed as: LI JIAN · LI JIAN-HE
8 granted patents·4 pending applications·2 citations·filing 2004–2023
73Inventor score
Files withSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD4VERTIV CORP3CHINA NAT OFFSHORE OIL CORP1FENG WEI-WEN1INTEL CORP1
Top patents by PatentIndex Score
12 records- 0179US10381899B2Sidewall coring structure directly driven by an electric motorCHINA NAT OFFSHORE OIL CORP·Filed 2016·Granted Aug 13, 2019·2 cites·15 claims
- 0264US11350502B2Control circuit, control method and power converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted May 31, 2022·0 cites·20 claims
- 0362US11622430B2Control circuit, control method and power converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2022·Granted Apr 4, 2023·0 cites·20 claims
- 0456US11394305B2Power converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted Jul 19, 2022·0 cites·19 claims
- 0554US11350503B2Power converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted May 31, 2022·0 cites·18 claims
- 0649US11095208B2Control method, apparatus, device, and medium for power factor correction PFC circuitVERTIV CORP·Filed 2019·Granted Aug 17, 2021·0 cites·12 claims
- 0745US12289053B2Control method and control device for power supply device, computer-readable storage medium and processorVERTIV CORP·Filed 2023·Granted Apr 29, 2025·0 cites·12 claims
- 0840US9197133B2Voltage waveform detector, power controller and control method for switched-mode power supplies with primary-side controlSHAMROCK MICRO DEVICES CORP·Filed 2012·Granted Nov 24, 2015·0 cites·14 claims
- 0936US2020343811A1Power factor correction circuit control method and deviceVERTIV CORP·Filed 2018·Application pending·0 cites
- 1034US2012230069A1Startup control circuit with acceleration startup function and method for operating the sameTZENG REN-HUEI·Filed 2011·Application pending·0 cites
- 1133US2018254644A1Techniques for charger controlINTEL CORP·Filed 2017·Application pending·0 cites
- 1231US2006006855A1Charge pump DC/DC converter with constant-frequency operationFENG WEI-WEN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →