Cheuk-Wai Lau

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Cold cathode field emission devices having selective wavelength rad...
- Patent number 7,336,023
- Issue date Feb 26, 2008
- Meng-Jey Youh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cold cathode field emission devices having selective wavelength rad...
- Publication number 20070182300
- Publication date Aug 9, 2007
- Meng-Jey Youh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...