Chun-Yuan Wang

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Kuntien Hsiang, TW

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Patents Grantslast 30 patents

Information Patent Grant
LED lamp with replaceable light unit
- Patent number 8,222,820
- Issue date Jul 17, 2012
- Cirocomm Technology Corp.
- Chun-Yuan Wang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED LAMP WITH REPLACEABLE LIGHT UNIT
- Publication number 20120025706
- Publication date Feb 2, 2012
- Cirocomm Technology Corp.
- Chun-Yuan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE