Guojun Li

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Constant current DC-DC converter
- Patent number 8,587,216
- Issue date Nov 19, 2013
- STMicroelectronics (Shenzhen) R&D Co., Ltd.
- Guojun Li
- G05 - CONTROLLING REGULATING
Information Patent Grant
Driver for DC-to-DC converter with controller interface
- Patent number 7,714,561
- Issue date May 11, 2010
- Shenzhen STS Microelectronics Co., Ltd.
- Weiguo Ge
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver with control interface facilitating use of the driver with v...
- Patent number 7,459,894
- Issue date Dec 2, 2008
- Shenzhen STS Microelectronics Co. Ltd.
- Guojun Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DRIVER WITH CONTROL INTERFACE FACILITATING USE OF THE DRIVER WITH V...
- Publication number 20090039857
- Publication date Feb 12, 2009
- Shenzhen STS Microelectronics Co., Ltd.
- Guojun Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driver with control interface facilitating use of the driver with v...
- Publication number 20050231183
- Publication date Oct 20, 2005
- Guojun Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER