Liang-Tang Chen

Follow

Person

Tainan Hsien, TW

People

Patents Applicationslast 30 patents

Information Patent Application
LENS FOR USE WITH A LIGHT-EMITTING ELEMENT AND LIGHT SOURCE DEVICE...
- Publication number 20090067175
- Publication date Mar 12, 2009
- BRIGHT LED ELECTRONICS CORP.
- Liang-Tang Chen
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE AND A LENS THEREOF
- Publication number 20070217195
- Publication date Sep 20, 2007
- BRIGHT LED ELECTRONICS CORP.
- Yen-Cheng Chen
- G02 - OPTICS