YI-JING HUO

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MIAOLI COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Heat sink structure and flexible light-emitting device having heat...
- Patent number 11,047,561
- Issue date Jun 29, 2021
- Excellence Optoelectronics Inc.
- Pin-Chu Chen
- F21 - LIGHTING
Information Patent Grant
Direct emitting LED illumination module for eliminating chromatic d...
- Patent number 10,260,708
- Issue date Apr 16, 2019
- Excellence Optoelectronics Inc.
- Sheng-Hua Yang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HEAT SINK STRUCTURE AND FLEXIBLE LIGHT-EMITTING DEVICE HAVING HEAT...
- Publication number 20210199276
- Publication date Jul 1, 2021
- EXCELLENCE OPTOELECTRONICS, INC.
- PIN-CHU CHEN
- F21 - LIGHTING
Information Patent Application
DIRECT EMITTING LED ILLUMINATION MODULE FOR ELIMINATING CHROMATIC D...
- Publication number 20180187863
- Publication date Jul 5, 2018
- Excellence Optoelectronics Inc.
- SHENG-HUA YANG
- F21 - LIGHTING