Inventor · disambiguated record
Feng Yu
Also filed as: YU FENG · YU FENG-TO
89 granted patents·8 pending applications·553 citations·filing 2005–2025
99Inventor score
Files withSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD29YU FENG10NINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD8CHEN WEN7NINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD5
Top patents by PatentIndex Score
97 records- 0197US8729819B2Multi-output current-balancing circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2013·Granted May 20, 2014·43 cites·8 claims
- 0296US8575911B2Digital hybrid V2 control for buck convertersCHENG KUANG-YAO·Filed 2010·Granted Nov 5, 2013·39 cites·14 claims
- 0395US9391511B2Fast response control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2013·Granted Jul 12, 2016·18 cites·18 claims
- 0494USD673869SLED strobe lightNINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD·Filed 2012·Granted Jan 8, 2013·72 cites·1 claims
- 0593US11824386B2Magnetic wireless charging holderCHEN WEN·Filed 2021·Granted Nov 21, 2023·4 cites·9 claims
- 0692USD973620SMobile phoneVIVO MOBILE COMMUNICATION CO LTD·Filed 2020·Granted Dec 27, 2022·27 cites·1 claims
- 0791US10601248B2Resonance-type contactless power supply, integrated circuit and constant voltage controlling method thereforSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Mar 24, 2020·8 cites·9 claims
- 0890USD975012SMagnetic wireless charger for carCHEN WEN·Filed 2021·Granted Jan 10, 2023·16 cites·1 claims
- 0990US9271366B2Dimmable LED driver and driving methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Feb 23, 2016·8 cites·17 claims
- 1089US11496096B2Amplifier switching control systems and methodsMAXIM INTEGRATED PRODUCTS·Filed 2020·Granted Nov 8, 2022·3 cites·20 claims
- 1189US10363884B2Multifunctional vehicle-mounted mobile phone holderCHEN WEN·Filed 2017·Granted Jul 30, 2019·9 cites·5 claims
- 1287US10268082B2Display panel and method of manufacturing the same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Apr 23, 2019·3 cites·19 claims
- 1387US9577533B2Control circuit for an interleaved switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2014·Granted Feb 21, 2017·7 cites·18 claims
- 1486US10103578B2Power supply device, integrated circuit, energy transmitter and impedance matching methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Oct 16, 2018·5 cites·20 claims
- 1586US9130456B2Control circuit of interleaved switching power supply and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2014·Granted Sep 8, 2015·8 cites·12 claims
- 1684US10250135B2Fast response control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Apr 2, 2019·4 cites·18 claims
- 1783US11917378B2Systems and methods for controlling powerstage supply modulation via audio interfaceMAXIM INTEGRATED PRODUCTS·Filed 2022·Granted Feb 27, 2024·2 cites·20 claims
- 1883US8550674B2Slim light barYU FENG·Filed 2011·Granted Oct 8, 2013·7 cites·19 claims
- 1982US11050042B2Display panel motherboard, display panel and method of manufacturing the sameYUNGU GUAN TECH CO LTD·Filed 2019·Granted Jun 29, 2021·2 cites·14 claims
- 2082US10797660B2Multiphase buck-boost amplifierMAXIM INTEGRATED PRODUCTS·Filed 2019·Granted Oct 6, 2020·4 cites·8 claims
- 2179USD740471SLightheadNINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LT·Filed 2014·Granted Oct 6, 2015·24 cites·1 claims
- 2279US9055635B2Controlled-silicon adapting LED driving circuit, method and switch mode power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2013·Granted Jun 9, 2015·4 cites·9 claims
- 2378USD1021963SWater pumpTOP LINE BRAND LLC·Filed 2021·Granted Apr 9, 2024·9 cites·1 claims
- 2478US10110131B2Control circuit for interleaved switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2014·Granted Oct 23, 2018·4 cites·17 claims
- 2578US9194687B1System and method for measuring non-conductive coating thickness using eddy currentsYU FENG·Filed 2011·Granted Nov 24, 2015·5 cites·7 claims
- 2677US9161407B2Dimmable LED driver and driving methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2013·Granted Oct 13, 2015·3 cites·15 claims
- 2777US9018847B2Thyristor dimming circuit with lossless discharging circuit and method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2013·Granted Apr 28, 2015·3 cites·10 claims
- 2874US9603211B2LED driverSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Mar 21, 2017·2 cites·14 claims
- 2974US2025185483A1Display panel and formation method thereof, and display apparatusHUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 3072US11159051B2Resonant contactless power supply equipment, electrical transmitter and contactless power supply methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Oct 26, 2021·1 cites·20 claims
- 3172US7654274B1UmbrellaYU FENG-TO·Filed 2008·Granted Feb 2, 2010·6 cites·2 claims
- 3271USD979528SMobile phoneVIVO MOBILE COMMUNICATION CO LTD·Filed 2020·Granted Feb 28, 2023·5 cites·1 claims
- 3371USD788955SLightheadNINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD·Filed 2016·Granted Jun 6, 2017·14 cites·1 claims
- 3471USD720726SSiren switchNINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD·Filed 2013·Granted Jan 6, 2015·17 cites·1 claims
- 3570US12250845B2Display panel and formation method thereof, and display apparatusHUBEI YANGTZE IND INNOVATION CENTER OF ADVANCED DISPLAY CO LTD·Filed 2021·Granted Mar 11, 2025·0 cites·14 claims
- 3670US11070090B2Resonance-type contactless power supply, integrated circuit and constant voltage controlling method thereforSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted Jul 20, 2021·0 cites·9 claims
- 3770US10923958B2Power transmitter, resonance-type contactless power supply and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted Feb 16, 2021·1 cites·15 claims
- 3870US10819155B2Power supply device, integrated circuit, energy transmitter and impedance matching methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Oct 27, 2020·1 cites·20 claims
- 3970US10396600B2Power transmitter, resonance-type contactless power supply and control method thereforSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Aug 27, 2019·1 cites·21 claims
- 4070US10027174B2Resonance-type contactless power supply and power receiverSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Jul 17, 2018·1 cites·10 claims
- 4169US11040248B2Bicycle trainer compensation algorithm based on multi-groove belts sliding relative to one anotherQINGDAO MAGENE INTELLIGENCE TECH CO LTD·Filed 2019·Granted Jun 22, 2021·2 cites·8 claims
- 4267US8794789B2LED warning lightNINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LTD·Filed 2012·Granted Aug 5, 2014·2 cites·9 claims
- 4366USD1021414SToothbrush headYU FENG·Filed 2023·Granted Apr 9, 2024·2 cites·1 claims
- 4466USD785573SControllerNINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD·Filed 2016·Granted May 2, 2017·11 cites·1 claims
- 4565US10084347B2Power transmitter, resonance-type contactless power supply and control method thereforSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Sep 25, 2018·1 cites·9 claims
- 4665USD740999SLighthead lensNINGBO YINZHOU SELF PHOTOELECTRON TECHNOLOGY CO LT·Filed 2014·Granted Oct 13, 2015·13 cites·1 claims
- 4764US11817835B2Multiphase buck-boost amplifierMAXIM INTEGRATED PRODUCTS·Filed 2020·Granted Nov 14, 2023·0 cites·4 claims
- 4864US10333349B2Power transmitter, resonance-type contactless power supply and control method thereforSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Jun 25, 2019·1 cites·15 claims
- 4964USD787358SLight barNINGBO YINZHOU SELF PHOTOELECTRON TECH CO LTD·Filed 2015·Granted May 23, 2017·10 cites·1 claims
- 5063US9420652B2LED driverSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2014·Granted Aug 16, 2016·1 cites·10 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →