Darchemg Su

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method and circuit for switching source modulation frequency
- Patent number 6,791,375
- Issue date Sep 14, 2004
- Winbond Electronics Corporation
- Pei Pei Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and circuit for switching source modulation frequency
- Publication number 20030072170
- Publication date Apr 17, 2003
- Pei Pei Yang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...