Douglas SU

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Kaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
LED lighting ball structure
- Patent number 9,279,557
- Issue date Mar 8, 2016
- PROSPERITY JS ENTERPRISE COMPANY
- Douglas Su
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHTING BALL STRUCTURE
- Publication number 20150211706
- Publication date Jul 30, 2015
- Prosperity JS Enterprise Company
- Douglas SU
- F21 - LIGHTING