Deng; Fuhua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Deng; Fuhua.The latest application filed is for "drive circuit, drive method and integrated circuit thereof".

Company Profile

2.8.9

Deng; Fuhua - Hangzhou 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
Drive circuit, drive method and integrated circuit thereof Grant 11,139,735 - Deng October 5, 2	2021-10-05
Drive Circuit, Drive Method And Integrated Circuit Thereof App 20210050779 - Deng; Fuhua	2021-02-18
Power Indication Circuit And Power Indication Method App 20200389040 - Deng; Fuhua	2020-12-10
Adaptive charge control circuit and control method for switching charger Grant 10,250,060 - Deng	2019-04-02
Switching power converter, control circuit and integrated circuit therefor, and constant-current control method Grant 9,819,270 - Deng November 14, 2	2017-11-14
Driving circuit and driving method for a plurality of LED strings Grant 9,769,888 - Wang , et al. September 19, 2	2017-09-19
Switch control circuit and control method for a four-switch buck-boost converter Grant 9,716,434 - Deng July 25, 2	2017-07-25
Adaptive Charge Control Circuit And Control Method For Switching Charger App 20170149264 - Deng; Fuhua	2017-05-25
Battery charge and discharge management circuit and electronic device thereof Grant 9,654,005 - Deng May 16, 2	2017-05-16
Battery powered circuit and method Grant 9,559,542 - Deng January 31, 2	2017-01-31
Driving Circuit And Driving Method For A Plurality Of Led Strings App 20160366733 - Wang; Xudong ; et al.	2016-12-15
Control circuit, battery power supply device and control method Grant 9,479,060 - Deng October 25, 2	2016-10-25
Switching Power Converter, Control Circuit And Integrated Circuit Therefor, And Constant-current Control Method App 20160261187 - DENG; FUHUA	2016-09-08
Switch Control Circuit And Control Method For A Four-switch Buck-boost Converter App 20160141958 - Deng; Fuhua	2016-05-19
Battery Charge And Discharge Management Circuit And Electronic Device Thereof App 20160056663 - Deng; Fuhua	2016-02-25
Control Circuit, Battery Power Supply Device And Control Method App 20150364997 - Deng; Fuhua	2015-12-17
Battery Powered Circuit And Method App 20150357858 - Deng; Fuhua	2015-12-10

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