Cheng Jung Tsai

Follow

Person

Shatin, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light guiding strip and double-sided planar light apparatus
- Patent number 7,703,963
- Issue date Apr 27, 2010
- Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Yaojun Feng
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDING STRIP AND DOUBLE-SIDED PLANAR LIGHT APPARATUS
- Publication number 20090073720
- Publication date Mar 19, 2009
- Hong Kong Applied Science and Technology Research Institute
- Yaojun Feng
- G02 - OPTICS