Chenglong Zhang

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency flicker attenuator for lighting
- Patent number 10,129,939
- Issue date Nov 13, 2018
- Dialog Semiconductor Inc.
- Chenglong Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Powering internal components of LED lamps using dissipative sources
- Patent number 9,877,367
- Issue date Jan 23, 2018
- Dialog Semiconductor Inc.
- Chuanyang Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Powering internal components of LED lamps using dissipative sources
- Patent number 9,686,834
- Issue date Jun 20, 2017
- Dialog Semiconductor Inc.
- Chuanyang Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Generating a voltage feedback signal in non-isolated LED drivers
- Patent number 9,380,670
- Issue date Jun 28, 2016
- Dialog Semiconductor Inc.
- Chenglong Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive holding current control for LED dimmer
- Patent number 9,288,864
- Issue date Mar 15, 2016
- Dialog Semiconductor Inc.
- Xiaoyan Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
REGULATED POWER SUPPLY VOLTAGE AND TRIAC HOLD-UP CURRENT FOR A SWIT...
- Publication number 20180227993
- Publication date Aug 9, 2018
- Dialog Semiconductor Inc.
- Chenglong Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWERING INTERNAL COMPONENTS OF LED LAMPS USING DISSIPATIVE SOURCES
- Publication number 20170231050
- Publication date Aug 10, 2017
- Dialog Semiconductor Inc.
- Chuanyang Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
GENERATING A VOLTAGE FEEDBACK SIGNAL IN NON-ISOLATED LED DRIVERS
- Publication number 20160081152
- Publication date Mar 17, 2016
- Dialog Semiconductor Inc.
- Chenglong Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWERING INTERNAL COMPONENTS OF LED LAMPS USING DISSIPATIVE SOURCES
- Publication number 20160081153
- Publication date Mar 17, 2016
- Dialog Semiconductor Inc.
- Chuanyang Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADAPTIVE HOLDING CURRENT CONTROL FOR LED DIMMER
- Publication number 20140159616
- Publication date Jun 12, 2014
- IWATT INC.
- XIAOYAN WANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR