Lai; Hongbin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lai; Hongbin.The latest application filed is for "switching converter and control circuit thereof".

Company Profile

7.12.14

Lai; Hongbin - Hangzhou CN
Lai; Hongbin - Zhejiang Province CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Switching Converter And Control Circuit Thereof App 20220190704 - Lai; Hongbin ; et al.	2022-06-16
Switching converter, control circuit and control method thereof Grant 11,296,604 - Deng , et al. April 5, 2	2022-04-05
Switching Converter, Control Circuit And Control Method Thereof App 20210135585 - Deng; Jian ; et al.	2021-05-06
Dimming Control Method, Dimming Control Circuit And Power Converter Thereof App 20210045212 - Lai; Hongbin ; et al.	2021-02-11
Power supply circuit and LED driving circuit Grant 10,834,793 - Lai , et al. November 10, 2	2020-11-10
Power Supply Circuit And Led Driving Circuit App 20200053848 - Lai; Hongbin ; et al.	2020-02-13
Power supply circuit and LED driving circuit Grant 10,492,254 - Lai , et al. Nov	2019-11-26
LED driving circuit Grant 10,306,722 - Lai , et al.	2019-05-28
Power Supply Circuit And Led Driving Circuit App 20190059134 - Lai; Hongbin ; et al.	2019-02-21
Multichannel constant current LED controlling circuit and controlling method Grant 10,187,938 - Lai , et al. Ja	2019-01-22
Led Driving Circuit App 20180324916 - Lai; Hongbin ; et al.	2018-11-08
Ripple filter circuit and ripple filter method Grant 10,038,364 - Jin , et al. July 31, 2	2018-07-31
LED driving circuit Grant 9,924,569 - Wang , et al. March 20, 2	2018-03-20
Multichannel Constant Current Led Controlling Circuit And Controlling Method App 20170238383 - Lai; Hongbin ; et al.	2017-08-17
Multichannel constant current LED driving circuit, driving method and LED driving power Grant 9,699,844 - Xu , et al. July 4, 2	2017-07-04
Multichannel constant current LED controlling circuit and controlling method Grant 9,699,839 - Lai , et al. July 4, 2	2017-07-04
Ripple Filter Circuit And Ripple Filter Method App 20170117796 - Jin; Jin ; et al.	2017-04-27
LED driving circuit and method using single inductor Grant 9,615,415 - Chen , et al. April 4, 2	2017-04-04
Ripple filter circuit and ripple filter method Grant 9,564,795 - Jin , et al. February 7, 2	2017-02-07
Led Driving Circuit App 20170027030 - Wang; Jianxin ; et al.	2017-01-26
Multichannel Constant Current Led Driving Circuit, Driving Method And Led Driving Power App 20160286614 - Xu; Ligang ; et al.	2016-09-29
Multichannel constant current LED driving circuit, driving method and LED driving power Grant 9,408,265 - Xu , et al. August 2, 2	2016-08-02
Led Driving Circuit And Method Using Single Inductor App 20160066377 - Chen; Wei ; et al.	2016-03-03
Ripple Filter Circuit And Ripple Filter Method App 20160056708 - Jin; Jin ; et al.	2016-02-25
Multichannel Constant Current Led Controlling Circuit And Controlling Method App 20160044759 - Lai; Hongbin ; et al.	2016-02-11
Multichannel Constant Current Led Driving Circuit, Driving Method And Led Driving Power App 20160044754 - Xu; Ligang ; et al.	2016-02-11

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