Lei Shi

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting assembly with heat dissipation structure
- Patent number 8,042,978
- Issue date Oct 25, 2011
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Ming Lu
- F21 - LIGHTING
Information Patent Grant
Heat-dissipating reflector for lighting device
- Patent number 7,891,842
- Issue date Feb 22, 2011
- Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Ming Lu
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
HEAT-DISSIPATING REFLECTOR FOR LIGHTING DEVICE
- Publication number 20100033971
- Publication date Feb 11, 2010
- Hong Kong Applied Science and Technology Research Institute Co., Ltd.
- Ming Lu
- F21 - LIGHTING
Information Patent Application
Ceiling light emitting assembly
- Publication number 20080165528
- Publication date Jul 10, 2008
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Ming Lu
- F21 - LIGHTING
Information Patent Application
Light emitting assembly
- Publication number 20080165546
- Publication date Jul 10, 2008
- Hong Kong Applied Science and Technology Research Institute Company Limited
- Ming Lu
- F21 - LIGHTING