Jui-Chih Cheng

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Hualien City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Sigma-delta modulation inverter with programmable waveform output
- Patent number 6,937,489
- Issue date Aug 30, 2005
- National Taiwan University of Science and Technology
- Guan-Chyun Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Sigma-delta modulation inverter with programmable waveform output
- Publication number 20050073868
- Publication date Apr 7, 2005
- National Taiwan University of Science and Technology
- Guan-Chyun Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER