Kongyi Wu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lens for LED illumination
- Patent number 9,500,323
- Issue date Nov 22, 2016
- Osram GmbH
- Kongyi Wu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS FOR LED ILLUMINATION
- Publication number 20150276146
- Publication date Oct 1, 2015
- OSRAM GMBH
- Kongyi Wu
- F21 - LIGHTING