Inventor · disambiguated record
Jin-Fa Zhang
Also filed as: ZHANG JIN · ZHANG JIN-FA
37 granted patents·6 pending applications·106 citations·filing 2006–2024
96Inventor score
Files withDELTA ELECTRONICS SHANGHAI CO19DELTA ELECTRONICS INC11DELTA ELECTRONICS THAILAND PUBLIC CO LTD4ALIBABA GROUP HOLDING LTD1BOE TECHNOLOGY GROUP CO LTD1
Top patents by PatentIndex Score
43 records- 0196US11588398B1Resonant converter and controlling method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Feb 21, 2023·4 cites·28 claims
- 0292US11870342B2Resonant converter and operating method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Jan 9, 2024·2 cites·31 claims
- 0392US10651746B2Synchronous rectifier control for a flyback converter with an active clampDELTA ELECTRONICS INC·Filed 2017·Granted May 12, 2020·11 cites·17 claims
- 0488US9820414B2Power conversion device with cooling systemDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Nov 14, 2017·6 cites·19 claims
- 0587US9655288B2Electronic device and car battery chargerDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted May 16, 2017·8 cites·37 claims
- 0687US7239519B2Electronic device with uniform heat-dissipationDELTA ELECTRONICS INC·Filed 2006·Granted Jul 3, 2007·19 cites·10 claims
- 0784US9661786B2Electronic device and method for assembling the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted May 23, 2017·6 cites·9 claims
- 0884US9414480B2Power conversion device and power conversion assemblyDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted Aug 9, 2016·6 cites·30 claims
- 0983US9398726B2Heat-dissipating base and electronic deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted Jul 19, 2016·5 cites·28 claims
- 1082US9668384B2Power conversion device and method for assembling the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted May 30, 2017·5 cites·3 claims
- 1181US10080314B2Power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Sep 18, 2018·3 cites·21 claims
- 1281US2024363283A1Power module and power circuitDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2024·Application pending·0 cites
- 1380US8817507B2Battery charging systemLIU GANG·Filed 2011·Granted Aug 26, 2014·7 cites·25 claims
- 1478US11901108B2Power module and power deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Feb 13, 2024·1 cites·22 claims
- 1577US10177668B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2017·Granted Jan 8, 2019·3 cites·16 claims
- 1676US10136527B2Power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Nov 20, 2018·2 cites·15 claims
- 1775US10068696B2Magnetic deviceDELTA ELECTRONICS INC·Filed 2015·Granted Sep 4, 2018·2 cites·19 claims
- 1875US9812961B2Direct current conversion device and operation method of the sameDELTA ELECTRONICS INC·Filed 2016·Granted Nov 7, 2017·4 cites·20 claims
- 1975US8811016B2Power converter deviceYOU PEI-AI·Filed 2012·Granted Aug 19, 2014·4 cites·18 claims
- 2074US10651749B2Flyback converter with a passive clampDELTA ELECTRONICS INC·Filed 2019·Granted May 12, 2020·2 cites·14 claims
- 2173US12062482B2Power module and power circuitDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2022·Granted Aug 13, 2024·0 cites·10 claims
- 2272US9468120B2Housing, bobbin, and electronic deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted Oct 11, 2016·2 cites·21 claims
- 2369US11315723B2Power module and power circuitDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2018·Granted Apr 26, 2022·1 cites·18 claims
- 2467US11949340B2Conversion 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
- 2565US10938312B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2020·Granted Mar 2, 2021·0 cites·17 claims
- 2664US11894765B2Power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Feb 6, 2024·0 cites·31 claims
- 2759US11264914B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2021·Granted Mar 1, 2022·0 cites·22 claims
- 2859US2024146187A1Power deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 2957US10879807B2Flyback converter and control method thereofDELTA ELECTRONICS INC·Filed 2019·Granted Dec 29, 2020·0 cites·20 claims
- 3055US10644606B2Converter and control method thereofDELTA ELECTRONICS INC·Filed 2019·Granted May 5, 2020·0 cites·8 claims
- 3153US8068110B2Remote display method and system for a monitor apparatusLI CHANGJIAN·Filed 2007·Granted Nov 29, 2011·3 cites·17 claims
- 3250US9667151B2Integrated magnetic component and converter using the sameDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted May 30, 2017·0 cites·26 claims
- 3349US10411486B2Power conversion deviceDELTA ELECTRONICS THAILAND PUBLIC CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·9 claims
- 3447US10329183B2Cutter head and cutting deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jun 25, 2019·0 cites·12 claims
- 3546US12392924B2Experimental device and method for simulating subsurface erosion processUNIV QINGDAO TECHNOLOGY·Filed 2023·Granted Aug 19, 2025·0 cites·8 claims
- 3645US10541616B2Power adaptorDELTA ELECTRONICS SHANGHAI CO·Filed 2017·Granted Jan 21, 2020·0 cites·23 claims
- 3744US10178498B2Method and device for signal processingALIBABA GROUP HOLDING LTD·Filed 2017·Granted Jan 8, 2019·0 cites·20 claims
- 3843US10243306B2Output device including DC transmission cable and connectorDELTA ELECTRONICS SHANGHAI CO·Filed 2016·Granted Mar 26, 2019·0 cites·19 claims
- 3942US2014155726A1Dynamic tonometry device and method for controlling coaxiality of probe with eyeballUNIV HUAINAN NORMAL·Filed 2013·Application pending·0 cites
- 4042US2021050142A1Power module and power deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Application pending·0 cites
- 4140US12109425B2Method for cartilage regeneration, magnetic pulse device and coil applied for magnetic pulse deviceHEFEI INST PHYSICAL SCI CAS·Filed 2018·Granted Oct 8, 2024·0 cites·12 claims
- 4236US2019174222A1Noise reduction method and device for self-adaptively adjusting noise reduction gain, and noise reduction earphoneGOERTEK INC·Filed 2016·Application pending·0 cites
- 4335US2013020989A1Ac-dc power converter and dc charging station thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →