Chuan-Cheng Cheng

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Pasadena, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for forming semiconductor lenses on substrates
- Patent number 6,627,469
- Issue date Sep 30, 2003
- California Institute of Technology
- John O'Brien
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor surface lenses and shaped structures
- Publication number 20010012640
- Publication date Aug 9, 2001
- California Institute of Technology, California non-profit organization
- John O'Brien
- H01 - BASIC ELECTRIC ELEMENTS