Aiai Li

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED lighting device and manufacturing method thereof
- Patent number 9,857,032
- Issue date Jan 2, 2018
- Ledvance GmbH
- Aiai Li
- F21 - LIGHTING
Information Patent Grant
Optical unit for light-emitting structure, light-emitting structure...
- Patent number 9,835,313
- Issue date Dec 5, 2017
- Osram GmbH
- Yaojun Feng
- G02 - OPTICS
Information Patent Grant
Reflector and a lighting device having the same
- Patent number 8,807,802
- Issue date Aug 19, 2014
- Osram GmbH
- Aiai Li
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
A LENS AND AN ILLUMINATION DEVICE INCLUDING THE LENS
- Publication number 20170122526
- Publication date May 4, 2017
- OSRAM GMBH
- Aiai Li
- F21 - LIGHTING
Information Patent Application
OPTICAL UNIT FOR LIGHT-EMITTING STRUCTURE, LIGHT-EMITTING STRUCTURE...
- Publication number 20160223165
- Publication date Aug 4, 2016
- Osram GmbH
- Yaojun Feng
- F21 - LIGHTING
Information Patent Application
LIGHTING DEVICE
- Publication number 20150292725
- Publication date Oct 15, 2015
- Osram GmbH
- Tingming Liu
- F21 - LIGHTING
Information Patent Application
LED LIGHTING DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140321123
- Publication date Oct 30, 2014
- Aiai Li
- F21 - LIGHTING
Information Patent Application
HOUSING FOR AN ILLUMINATING APPARATUS AND AN ILLUMINATING APPARATUS...
- Publication number 20140293619
- Publication date Oct 2, 2014
- OSRAM GMBH
- Yaojun Feng
- F21 - LIGHTING
Information Patent Application
LED LUMINAIRES BASED ON COLOR MIXING AND REMOTE PHOSPHOR ARRANGEMENT
- Publication number 20140233211
- Publication date Aug 21, 2014
- OSRAM GMBH
- Peng Chen
- F21 - LIGHTING
Information Patent Application
REFLECTOR AND A LIGHTING DEVICE HAVING THE SAME
- Publication number 20130170226
- Publication date Jul 4, 2013
- OSRAM GMBH
- Aiai Li
- F21 - LIGHTING