Liping Zuo

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Functional optical devices and methods for producing them
- Patent number 7,194,176
- Issue date Mar 20, 2007
- Hoya Corporation
- Shiro Takahashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL OPTICAL DEVICES AND METHODS FOR PRODUCING THEM
- Publication number 20070086719
- Publication date Apr 19, 2007
- HOYA CORPORATION
- Shiro Takahashi
- G02 - OPTICS
Information Patent Application
Functional optical devices and methods for producing them
- Publication number 20050169580
- Publication date Aug 4, 2005
- HOYA CORPORATION
- Shiro Takahashi
- G02 - OPTICS