Zhen-Yu Hsu

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Jhunan Township, TW

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Patents Grantslast 30 patents

Information Patent Grant
Optical element and manufacturing method thereof
- Patent number 7,929,224
- Issue date Apr 19, 2011
- Kinik Company
- Nan-Huang Liu
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF
- Publication number 20100177409
- Publication date Jul 15, 2010
- KINIK COMPANY
- Nan-Huang Liu
- G02 - OPTICS