Xinchun Yi

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Optimized on/off control circuit
- Patent number 6,548,996
- Issue date Apr 15, 2003
- Koninklijke Philips Electronics N.V.
- Xinchun Yi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Optimized on/off control circuit
- Publication number 20020180412
- Publication date Dec 5, 2002
- Xinchun Yi
- H01 - BASIC ELECTRIC ELEMENTS