Ximei LIAN

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Shanghai, NL

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device, luminaire and lighting device assembly method
- Patent number 11,015,769
- Issue date May 25, 2021
- SIGNIFY HOLDING B.V.
- Qun Luo
- F21 - LIGHTING
Information Patent Grant
Lighting device, luminaire and lighting device assembly method
- Patent number 9,958,118
- Issue date May 1, 2018
- Philips Lighting Holding B.V.
- Qun Luo
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE, LUMINAIRE AND LIGHTING DEVICE ASSEMBLY METHOD
- Publication number 20180209593
- Publication date Jul 26, 2018
- Qun LUO
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE, LUMINAIRE AND LIGHTING DEVICE ASSEMBLY METHOD
- Publication number 20160138767
- Publication date May 19, 2016
- Koninklijke Philips N.V.
- Qun LUO
- F21 - LIGHTING