Jiun-Hua Yang

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Hsinchu County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Dual-purpose lamp
- Patent number 9,131,574
- Issue date Sep 8, 2015
- Gunitech Cop.
- Wen-Hsin Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting module
- Patent number 8,987,996
- Issue date Mar 24, 2015
- Gunitech Corp.
- Wen-Hsin Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Dual-Purpose Lamp
- Publication number 20150015163
- Publication date Jan 15, 2015
- GUNITECH CORP.
- Wen-Hsin Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light Emitting Module
- Publication number 20140203723
- Publication date Jul 24, 2014
- GUNITECH CORP.
- Wen-Hsin Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR