Yingpeng Hu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voltage sensing circuits and methods for inverters
- Patent number 8,129,982
- Issue date Mar 6, 2012
- O2Micro International Limited
- Youling Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuits and methods for balancing current among multiple loads
- Patent number 8,058,809
- Issue date Nov 15, 2011
- O2Micro, Inc.
- Youling Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuits and methods for voltage sensing
- Patent number 7,554,319
- Issue date Jun 30, 2009
- Youling Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE SENSING CIRCUITS AND METHODS FOR INVERTERS
- Publication number 20090256490
- Publication date Oct 15, 2009
- Youling Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Circuits and methods for balancing current among multiple loads
- Publication number 20090009097
- Publication date Jan 8, 2009
- O2Micro Inc
- Youling Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...