Inventor · disambiguated record
Yongjiang Bai
Also filed as: BAI YONGJIANG
22 granted patents·2 pending applications·101 citations·filing 2008–2021
94Inventor score
Top patents by PatentIndex Score
24 records- 0196US10819211B2Secondary-side control circuit, control method and flyback converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Oct 27, 2020·16 cites·19 claims
- 0296US10063131B2Secondary-side control circuit, control method and flyback converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2017·Granted Aug 28, 2018·15 cites·16 claims
- 0396US9979292B2Control method and control circuit for switch in switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted May 22, 2018·17 cites·12 claims
- 0496US9762128B2Control circuit of isolated converter and switching power supply, and control method for the sameSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Sep 12, 2017·21 cites·12 claims
- 0586US11190095B2Isolated switching converter, control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted Nov 30, 2021·2 cites·15 claims
- 0684US11671020B2Flyback converter, control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted Jun 6, 2023·1 cites·19 claims
- 0782US11146162B2Control method and control circuit for switch in switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Oct 12, 2021·3 cites·19 claims
- 0879US11342836B2Overvoltage protection for active clamp flyback converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted May 24, 2022·1 cites·18 claims
- 0979US9774264B2Control circuit and control method for switching power supply operating in quasi resonant modeSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Sep 26, 2017·3 cites·10 claims
- 1078US11424687B2Switching control circuit, switching control method and flyback converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted Aug 23, 2022·1 cites·18 claims
- 1177US9906140B2Power supply circuit and power supply method for switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Feb 27, 2018·3 cites·13 claims
- 1272US11303198B2Isolated switching converter, control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted Apr 12, 2022·1 cites·18 claims
- 1372US9966831B2Controller and controlling method of switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted May 8, 2018·2 cites·22 claims
- 1467US10468975B2Flyback converter, active clamp control circuit and active clamp control methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Nov 5, 2019·1 cites·20 claims
- 1562US11018590B2Control circuit for a flyback converterSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted May 25, 2021·0 cites·19 claims
- 1661US8072193B2Phase shift control method for boost converter and circuit implementationYANG XU·Filed 2009·Granted Dec 6, 2011·7 cites·8 claims
- 1758US8184455B2Power adapter having power factor correction circuit, switch voltage regulation circuit and voltage stabilization circuit controlled by feedback signalCHEN QIAOLIANG·Filed 2008·Granted May 22, 2012·7 cites·13 claims
- 1858US2020052598A1Voltage sense control circuit, voltage sense control method and isolated converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Application pending·0 cites
- 1956US10897204B2Control method and control circuit for improving dynamic response of switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Jan 19, 2021·0 cites·23 claims
- 2055US10312815B2Control circuit having adaptive blanking time and method for providing the sameSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Jun 4, 2019·0 cites·14 claims
- 2152US9985533B2Control circuit having adaptive blanking time and method for providing the sameSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2017·Granted May 29, 2018·0 cites·6 claims
- 2250US2017025957A1Voltage sense control circuit, voltage sense control method and isolated converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Application pending·0 cites
- 2349US9966856B2Control method and control circuit for improving dynamic response of switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted May 8, 2018·0 cites·19 claims
- 2448US9825538B2Voltage sampling control method and related control circuit for isolated switching power supplySILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Nov 21, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →