Inventor · disambiguated record
Dao-Fei Xu
Also filed as: XU DAO F · Xu dao-fei
11 granted patents·2 pending applications·18 citations·filing 2005–2021
83Inventor score
Top patents by PatentIndex Score
13 records- 0192US10651746B2Synchronous rectifier control for a flyback converter with an active clampDELTA ELECTRONICS INC·Filed 2017·Granted May 12, 2020·11 cites·17 claims
- 0277US10177668B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2017·Granted Jan 8, 2019·3 cites·16 claims
- 0374US10651749B2Flyback converter with a passive clampDELTA ELECTRONICS INC·Filed 2019·Granted May 12, 2020·2 cites·14 claims
- 0469US10320188B2Power adapter, power device and output deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Jun 11, 2019·2 cites·20 claims
- 0567US11949340B2Conversion device and control method thereof for controlling a peak value of a current of a primary side switchDELTA ELECTRONICS INC·Filed 2020·Granted Apr 2, 2024·0 cites·18 claims
- 0665US10938312B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2020·Granted Mar 2, 2021·0 cites·17 claims
- 0759US11264914B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2021·Granted Mar 1, 2022·0 cites·22 claims
- 0857US10879807B2Flyback converter and control method thereofDELTA ELECTRONICS INC·Filed 2019·Granted Dec 29, 2020·0 cites·20 claims
- 0955US10644606B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2019·Granted May 5, 2020·0 cites·8 claims
- 1045US10541616B2Power adaptorDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Jan 21, 2020·0 cites·23 claims
- 1143US10243306B2Output device including DC transmission cable and connectorDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Mar 26, 2019·0 cites·19 claims
- 1234US2005174813A1High efficiency power converter with synchronous rectificationDELTA ELECTRONICS INC·Filed 2005·Application pending·0 cites
- 1330US2015349645A1Power converter controlling methodDELTA ELECTRONICS SHANGHAI CO·Filed 2015·Application pending·0 cites
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