Kirin Chang

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Driving device for objective lens of optical pickup
- Patent number 7,325,243
- Issue date Jan 29, 2008
- TopRay Technologies, Inc.
- Kirin Chang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Driving device for objective lens of optical pickup
- Publication number 20050254357
- Publication date Nov 17, 2005
- Kirin Chang
- G11 - INFORMATION STORAGE