Ssu-Pin Ma

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Tunable optical filter or reflector
- Patent number 5,809,188
- Issue date Sep 15, 1998
- National Science Council
- Shiao-Min Tseng
- G02 - OPTICS
Information Patent Grant
Method for preparing fiber-optic polarizer
- Patent number 5,781,675
- Issue date Jul 14, 1998
- National Science Council
- Shiao-Min Tseng
- G02 - OPTICS