Jin Bo Jiang

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Secondary light distribution lens for multi-chip semiconductor (LED...
- Patent number 8,740,417
- Issue date Jun 3, 2014
- Huizhou Light Engine Limited
- Jin Bo Jiang
- F21 - LIGHTING
Information Patent Grant
Lens with multiple curved surfaces for LED projecting lamp
- Patent number 8,733,981
- Issue date May 27, 2014
- Huizhou Light Engine Limited
- Jin Bo Jiang
- F21 - LIGHTING
Information Patent Grant
LED automotive fog lamp
- Patent number 8,011,803
- Issue date Sep 6, 2011
- The Hong Kong Polytechnic University
- Chi Fai Cheung
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LENS WITH MULTIPLE CURVED SURFACES FOR LED PROJECTING LAMP
- Publication number 20130314925
- Publication date Nov 28, 2013
- Jin Bo JIANG
- F21 - LIGHTING
Information Patent Application
SECONDARY OPTICAL APPARATUS FOR A CIRCULAR LED ARRAY
- Publication number 20130128570
- Publication date May 23, 2013
- Jin Bo JIANG
- F21 - LIGHTING
Information Patent Application
SECONDARY LIGHT DISTRIBUTION LENS FOR MULTI-CHIP SEMICONDUCTOR (LED...
- Publication number 20130058103
- Publication date Mar 7, 2013
- Jin Bo JIANG
- G02 - OPTICS
Information Patent Application
LED Automotive Fog Lamp
- Publication number 20100226143
- Publication date Sep 9, 2010
- Hong Kong Polytechnic University
- Chi Fai Cheung
- G02 - OPTICS