Qingqing Zong

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Campbell, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
High-side synchronous rectifier driver with reduced controller powe...
- Patent number 11,817,790
- Issue date Nov 14, 2023
- Dialog Semiconductor Inc.
- Guang Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive gate regulation for a synchronous rectifier flyback converter
- Patent number 11,621,646
- Issue date Apr 4, 2023
- Dialog Semiconductor Inc.
- Qingqing Zong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for turning off a synchronous rectifier based on a primary s...
- Patent number 11,601,061
- Issue date Mar 7, 2023
- Dialog Semiconductor Inc.
- Pengju Kong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive gate regulation for a synchronous rectifier flyback converter
- Patent number 11,323,017
- Issue date May 3, 2022
- Dialog Semiconductor Inc.
- Qingqing Zong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optocoupler current transfer ratio compensation
- Patent number 10,958,177
- Issue date Mar 23, 2021
- Dialog Semiconductor Inc.
- Tao Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HIGH-SIDE SYNCHRONOUS RECTIFIER DRIVER WITH REDUCED CONTROLLER POWE...
- Publication number 20230016802
- Publication date Jan 19, 2023
- DIALOG SEMICONDUCTOR INC.
- Guang FENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE GATE REGULATION FOR A SYNCHRONOUS RECTIFIER FLYBACK CONVERTER
- Publication number 20210376745
- Publication date Dec 2, 2021
- DIALOG SEMICONDUCTOR INC.
- Qingqing ZONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE GATE REGULATION FOR A SYNCHRONOUS RECTIFIER FLYBACK CONVERTER
- Publication number 20210376709
- Publication date Dec 2, 2021
- Dialog Semiconductor Inc.
- Qingqing ZONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR TURNING OFF A SYNCHRONOUS RECTIFIER BASED ON A PRIMARY S...
- Publication number 20210249964
- Publication date Aug 12, 2021
- Dialog Semiconductor Inc.
- Pengju KONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTOCOUPLER CURRENT TRANSFER RATIO COMPENSATION
- Publication number 20200382006
- Publication date Dec 3, 2020
- Dialog Semiconductor Inc.
- Tao Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER