Hongwu WANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Tubular lighting device assembly
- Patent number 10,506,716
- Issue date Dec 10, 2019
- SIGNIFY HOLDING B.V.
- Chris Wh Miao
- F21 - LIGHTING
Information Patent Grant
End cap for a tubular light source
- Patent number 9,923,325
- Issue date Mar 20, 2018
- Philips Lighting Holding B.V.
- Martijn Evert Paul Jansen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TUBULAR LIGHTING DEVICE ASSEMBLY
- Publication number 20170318678
- Publication date Nov 2, 2017
- Chris Wh MIAO
- F21 - LIGHTING
Information Patent Application
END CAP FOR A TUBULAR LIGHT SOURCE
- Publication number 20150364886
- Publication date Dec 17, 2015
- Koninklijke Philips N.V.
- Martijn Evert Paul JANSEN
- F21 - LIGHTING