Inventor · disambiguated record
Li-Wen Fang
Also filed as: FANG LI · FANG LI-WEN
13 granted patents·6 pending applications·43 citations·filing 2008–2025
87Inventor score
Files withRICHTEK TECHNOLOGY CORP8FANG LI-WEN3GREE ELECTRIC APPLIANCES INC ZHUHAI2NINGBO XINWELL MEDICAL TECH CO LTD2VMWARE INC2
Top patents by PatentIndex Score
19 records- 0190US12027966B2Control circuit and method for use in stackable multiphase power converterRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Jul 2, 2024·2 cites·19 claims
- 0286US9276473B1Voltage converting controller and method of voltage converting controlRICHTEK TECHNOLOGY CORP·Filed 2015·Granted Mar 1, 2016·8 cites·12 claims
- 0386US8531166B2Constant on-time switching regulator, and control method and on-time calculation circuit thereforFANG LI-WEN·Filed 2011·Granted Sep 10, 2013·11 cites·13 claims
- 0480US8878304B2Fuse circuit for final test trimming of integrated circuit chipFANG LI-WEN·Filed 2012·Granted Nov 4, 2014·6 cites·10 claims
- 0580US8669747B2Constant on-time switching regulator, and control method and on-time calculation circuit thereforFANG LI-WEN·Filed 2011·Granted Mar 11, 2014·7 cites·23 claims
- 0669US9088204B2Switching regulator control circuit with multiple clock frequency setting modesRICHTEK TECHNOLOGY CORP·Filed 2013·Granted Jul 21, 2015·4 cites·19 claims
- 0766US7839197B2Level shift circuitRICHTEK TECHNOLOGY CORP·Filed 2008·Granted Nov 23, 2010·5 cites·10 claims
- 0863US2025385597A1Conversion control circuit and method for use in stackable multiphase power converterRICHTEK TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0952US2025079984A1Conversion control circuit and method for use in stackable multiphase power converterRICHTEK TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 1050US11929681B2Scalable multi-phase switching converter and converter module and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Mar 12, 2024·0 cites·38 claims
- 1150US2025000332A1Visual ureteroscopeNINGBO XINWELL MEDICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 1249US2024382257A1Impact-during-suction surgical ureteroscopeNINGBO XINWELL MEDICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 1347US9356518B2Over-voltage protection circuit and over-voltage protection methodRICHTEK TECHNOLOGY CORP·Filed 2014·Granted May 31, 2016·0 cites·16 claims
- 1442US10795706B2Multitier application blueprint representation in open virtualization format packageVMWARE INC·Filed 2016·Granted Oct 6, 2020·0 cites·19 claims
- 1539US11347898B2Data protection device and method and storage controllerGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2017·Granted May 31, 2022·0 cites·15 claims
- 1637US10397130B2Multi-cloud resource reservationsVMWARE INC·Filed 2016·Granted Aug 27, 2019·0 cites·18 claims
- 1736US2011018514A1Dual-mode buck switching regulator and control circuit thereforRICHTEK TECHNOLOGY CORP ROC·Filed 2010·Application pending·0 cites
- 1834US2021158068A1Operation Circuit of Convolutional Neural NetworkGREE ELECTRIC APPLIANCES WUHAN CO LTD·Filed 2018·Application pending·0 cites
- 1931US10811106B2Data reading method, low voltage detection logic circuit, integrated circuit and chipGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2017·Granted Oct 20, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →