Tsu-An Han

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Kaohsiung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
LED array package structure and method thereof
- Patent number 7,239,333
- Issue date Jul 3, 2007
- Opto Tech Corporation
- Shun-Lih Tu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED array package structure and method thereof
- Publication number 20060132578
- Publication date Jun 22, 2006
- Shun-Lih Tu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
High power LED array
- Publication number 20060049475
- Publication date Mar 9, 2006
- OPTO TECH CORPORATION
- Hung-Tung Wang
- H01 - BASIC ELECTRIC ELEMENTS