Nimchung Ku

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Completely plastic LED tube light and manufacturing method thereof
- Patent number 9,568,176
- Issue date Feb 14, 2017
- Osram GmbH
- Zesheng Ye
- F21 - LIGHTING
Information Patent Grant
Base, round tube housing and lamp including base and round tube hou...
- Patent number 9,255,668
- Issue date Feb 9, 2016
- Osram GmbH
- Zesheng Ye
- F21 - LIGHTING
Information Patent Grant
End piece for a retrofit fluorescent lamp and retrofit fluorescent...
- Patent number 9,151,481
- Issue date Oct 6, 2015
- Osram GmbH
- Harald Dellian
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE AND A CLEANING CONTROL METHOD OF THE LIGHTING DEVICE
- Publication number 20160076728
- Publication date Mar 17, 2016
- Osram GmbH
- Yaojun Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLETELY PLASTIC LED TUBE LIGHT AND MANUFACTURING METHOD THEREOF
- Publication number 20140240973
- Publication date Aug 28, 2014
- OSRAM GMBH
- Zesheng Ye
- F21 - LIGHTING
Information Patent Application
BASE, ROUND TUBE HOUSING AND LAMP INCLUDING BASE AND ROUND TUBE HOU...
- Publication number 20140240972
- Publication date Aug 28, 2014
- OSRAM GMBH
- Zesheng Ye
- F21 - LIGHTING
Information Patent Application
OPTICAL LENS AND A LIGHTING ASSEMBLY COMPRISING THE OPTICAL LENS
- Publication number 20130242553
- Publication date Sep 19, 2013
- OSRAM GMBH
- Yaojun Feng
- F21 - LIGHTING
Information Patent Application
HEAT DISSIPATION STRUCTURE OF A LIGHTING ENGINE, A MANUFACTURING ME...
- Publication number 20130240184
- Publication date Sep 19, 2013
- OSRAM GMBH
- Chenglong Dai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
End piece for a retrofit fluorescent lamp and retrofit fluorescent...
- Publication number 20120306342
- Publication date Dec 6, 2012
- OSRAM AG
- Harald Dellian
- F21 - LIGHTING