Hu; Zhiliang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hu; Zhiliang.The latest application filed is for "flyback converter, control circuit and control method thereof".

Company Profile

8.17.20

Hu; Zhiliang - 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
Switching control circuit, switching control method and flyback converter thereof Grant 11,424,687 - Hu , et al. August 23, 2	2022-08-23
Control method and control circuit for switch in switching power supply Grant 11,146,162 - Zhang , et al. October 12, 2	2021-10-12
Flyback Converter, Control Circuit And Control Method Thereof App 20210242784 - Yang; Xiangdong ; et al.	2021-08-05
Control circuit for a flyback converter Grant 11,018,590 - Yang , et al. May 25, 2	2021-05-25
Control method and control circuit for improving dynamic response of switching power supply Grant 10,897,204 - Zhang , et al. January 19, 2	2021-01-19
Switching Control Circuit, Switching Control Method And Flyback Converter Thereof App 20210006172 - Hu; Zhiliang ; et al.	2021-01-07
Secondary-side control circuit, control method and flyback converter thereof Grant 10,819,211 - Yang , et al. October 27, 2	2020-10-27
Flyback Converter, Control Circuit And Control Method Thereof App 20200091826 - Yang; Xiangdong ; et al.	2020-03-19
Voltage Sense Control Circuit, Voltage Sense Control Method And Isolated Converter Thereof App 20200052598 - Zhang; Shaobin ; et al.	2020-02-13
Flyback converter, active clamp control circuit and active clamp control method Grant 10,468,975 - Yang , et al. No	2019-11-05
Control circuit having adaptive blanking time and method for providing the same Grant 10,312,815 - Hu , et al.	2019-06-04
Flyback Converter, Active Clamp Control Circuit And Active Clamp Control Method App 20190036446 - Yang; Xiangdong ; et al.	2019-01-31
Secondary-side Control Circuit, Control Method And Flyback Converter Thereof App 20180331615 - Yang; Xiaoyu ; et al.	2018-11-15
Control Method And Control Circuit For Switch In Switching Power Supply App 20180254702 - Zhang; Shaobin ; et al.	2018-09-06
Control Circuit Having Adaptive Blanking Time And Method For Providing The Same App 20180248486 - Hu; Zhiliang ; et al.	2018-08-30
Secondary-side control circuit, control method and flyback converter thereof Grant 10,063,131 - Yang , et al. August 28, 2	2018-08-28
Control Method And Control Circuit For Improving Dynamic Response Of Switching Power Supply App 20180241314 - Zhang; Shaobin ; et al.	2018-08-23
Control circuit having adaptive blanking time and method for providing the same Grant 9,985,533 - Hu , et al. May 29, 2	2018-05-29
Control method and control circuit for switch in switching power supply Grant 9,979,292 - Zhang , et al. May 22, 2	2018-05-22
Control method and control circuit for improving dynamic response of switching power supply Grant 9,966,856 - Zhang , et al. May 8, 2	2018-05-08
Controller and controlling method of switching power supply Grant 9,966,831 - Zhang , et al. May 8, 2	2018-05-08
Power supply circuit and power supply method for switching power supply Grant 9,906,140 - Zhang , et al. February 27, 2	2018-02-27
Transformer, flyback converter and switching power supply with the same Grant 9,871,452 - Huang , et al. January 16, 2	2018-01-16
Secondary-side Control Circuit, Control Method And Flyback Converter Thereof App 20170353099 - Yang; Xiaoyu ; et al.	2017-12-07
Voltage sampling control method and related control circuit for isolated switching power supply Grant 9,825,538 - Zhang , et al. November 21, 2	2017-11-21
Control circuit of isolated converter and switching power supply, and control method for the same Grant 9,762,128 - Zhang , et al. September 12, 2	2017-09-12
Control Circuit Having Adaptive Blanking Time And Method For Providing The Same App 20170214326 - Hu; Zhiliang ; et al.	2017-07-27
Control Method And Control Circuit For Switch In Switching Power Supply App 20170155322 - Zhang; Shaobin ; et al.	2017-06-01
Voltage Sampling Control Method And Related Control Circuit For Isolated Switching Power Supply App 20170133939 - Zhang; Shaobin ; et al.	2017-05-11
Transformer, Flyback Converter And Switching Power Supply With The Same App 20170047848 - Huang; Qiukai ; et al.	2017-02-16
Voltage Sense Control Circuit, Voltage Sense Control Method And Isolated Converter Thereof App 20170025957 - Zhang; Shaobin ; et al.	2017-01-26
Power Supply Circuit And Power Supply Method For Switching Power Supply App 20160344294 - Zhang; Shaobin ; et al.	2016-11-24
Control Circuit Of Isolated Converter And Switching Power Supply, And Control Method For The Same App 20160329816 - Zhang; Shaobin ; et al.	2016-11-10
Isolated power converter and switching power supply using the same Grant 9,473,034 - Huang , et al. October 18, 2	2016-10-18
Controller And Controlling Method Of Switching Power Supply App 20160156259 - Zhang; Dan ; et al.	2016-06-02
Control Method And Control Circuit For Improving Dynamic Response Of Switching Power Supply App 20160020700 - Zhang; Shaobin ; et al.	2016-01-21
Isolated Power Converter And Switching Power Supply Using The Same App 20150207422 - Huang; Qiukai ; et al.	2015-07-23

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