Inventor · disambiguated record
Hongbin Lai
Also filed as: LAI HONGBIN
15 granted patents·2 pending applications·31 citations·filing 2015–2024
89Inventor score
Top patents by PatentIndex Score
17 records- 0188US10306722B2LED driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted May 28, 2019·6 cites·14 claims
- 0288US9924569B2LED driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Mar 20, 2018·7 cites·20 claims
- 0388US9564795B2Ripple filter circuit and ripple filter methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Feb 7, 2017·6 cites·16 claims
- 0483US9699839B2Multichannel constant current LED controlling circuit and controlling methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Jul 4, 2017·4 cites·17 claims
- 0581US9408265B2Multichannel constant current LED driving circuit, driving method and LED driving powerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Aug 2, 2016·4 cites·15 claims
- 0675US11903109B2Dimming control method, dimming control circuit and power converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 0774US9699844B2Multichannel constant current LED driving circuit, driving method and LED driving powerSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2016·Granted Jul 4, 2017·2 cites·20 claims
- 0874US9615415B2LED driving circuit and method using single inductorSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2015·Granted Apr 4, 2017·2 cites·9 claims
- 0966US12081109B2Switching converter and control circuit thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2021·Granted Sep 3, 2024·0 cites·19 claims
- 1066US11540373B2Dimming control method, dimming control circuit and power converter thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 1160US10834793B2Power supply circuit and LED driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2019·Granted Nov 10, 2020·0 cites·19 claims
- 1260US10492254B2Power supply circuit and LED driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2018·Granted Nov 26, 2019·0 cites·20 claims
- 1360US2024414817A1Led driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2024·Application pending·0 cites
- 1460US2024414823A1Led driving circuitSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2024·Application pending·0 cites
- 1556US11296604B2Switching converter, control circuit and control method thereofSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2020·Granted Apr 5, 2022·0 cites·17 claims
- 1656US10187938B2Multichannel constant current LED controlling circuit and controlling methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2017·Granted Jan 22, 2019·0 cites·26 claims
- 1753US10038364B2Ripple filter circuit and ripple filter methodSILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD·Filed 2017·Granted Jul 31, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →