Inventor · disambiguated record
Weifu Yu
Also filed as: YU WEIFU
8 granted patents·1 pending application·22 citations·filing 2013–2022
80Inventor score
Files withINFINEON TECHNOLOGIES AUSTRIA AG5DYSON TECHNOLOGY LTD2INFINEON TECHNOLOGIES AUSTRIA1VESTAS WIND SYS AS1
Top patents by PatentIndex Score
9 records- 0186US9429142B2Method for charging a DC link of a wind turbine power electronic converterVESTAS WIND SYS AS·Filed 2014·Granted Aug 30, 2016·7 cites·18 claims
- 0282US9455620B2AC/DC converter with clamped boost and buck modes and DC output harmonic controlINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2013·Granted Sep 27, 2016·7 cites·18 claims
- 0381US9960686B2System and method for detecting a loss of AC power in a switched-mode power supplyINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2015·Granted May 1, 2018·4 cites·26 claims
- 0475US9692308B2Switch-mode power supply current monitoring with over current and overload protectionINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2015·Granted Jun 27, 2017·3 cites·20 claims
- 0559US10256744B2Controller device with adaptive synchronous rectificationINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2017·Granted Apr 9, 2019·1 cites·15 claims
- 0656US12272940B2Protection circuit for an electrical applianceDYSON TECHNOLOGY LTD·Filed 2021·Granted Apr 8, 2025·0 cites·14 claims
- 0756US2024237800A1Haircare applianceDYSON TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 0855US10536088B2Switched mode power supply controllerINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2018·Granted Jan 14, 2020·0 cites·20 claims
- 0944US9337748B2System and method for a DC-to-DC power converter with inverter stage coupled to the DC inputINFINEON TECHNOLOGIES AUSTRIA·Filed 2013·Granted May 10, 2016·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →