Tsan Lu

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing light emitting diode packaging lens and lig...
- Patent number 8,455,910
- Issue date Jun 4, 2013
- Walsin Lihwa Corporation
- Chung-I Chiang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING DIODE PACKAGING LENS AND LIG...
- Publication number 20130233710
- Publication date Sep 12, 2013
- WALSIN LIHWA CORPORATION
- Chung-I Chiang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method of manufacturing light emitting diode packaging lens and lig...
- Publication number 20110068356
- Publication date Mar 24, 2011
- WALSIN LIHWA CORPORATION
- Chung-I Chiang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...