Anmiao Li

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Downlight with illumination angle adjustable polydirectionally
- Patent number 9,523,493
- Issue date Dec 20, 2016
- Osram GmbH
- You Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
LED lighting assembly and an LED retrofit lamp having the LED light...
- Patent number 9,255,667
- Issue date Feb 9, 2016
- Osram GmbH
- Qihui Zhang
- F21 - LIGHTING
Information Patent Grant
Lens and an asymmetrical light distribution illuminating device hav...
- Patent number 9,212,804
- Issue date Dec 15, 2015
- Osram GmbH
- Qihui Zhang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LENS AND AN ASYMMETRICAL LIGHT DISTRIBUTION ILLUMINATING DEVICE HAV...
- Publication number 20140286018
- Publication date Sep 25, 2014
- OSRAM GMBH
- Qihui Zhang
- G02 - OPTICS
Information Patent Application
LED LIGHTING ASSEMBLY AND AN LED RETROFIT LAMP HAVING THE LED LIGHT...
- Publication number 20140210332
- Publication date Jul 31, 2014
- OSRAM GMBH
- Qihui Zhang
- F21 - LIGHTING
Information Patent Application
DOWNLIGHT WITH ILLUMINATION ANGLE ADJUSTABLE POLYDIRECTIONALLY
- Publication number 20140003061
- Publication date Jan 2, 2014
- OSRAM GMBH
- You Chen
- B60 - VEHICLES IN GENERAL