Chun-Huang Cheng

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Taoyuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Illuminating device and packaging method thereof
- Patent number 8,882,304
- Issue date Nov 11, 2014
- Delta Electronics, Inc.
- Hsiang-Chen Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATING DEVICE AND PACKAGING METHOD THEREOF
- Publication number 20100321920
- Publication date Dec 23, 2010
- Hsiang-Chen WU
- H01 - BASIC ELECTRIC ELEMENTS