HongWei Zhang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lens and an illumination device having the lens
- Patent number 9,518,705
- Issue date Dec 13, 2016
- Qihui Zhang
- F21 - LIGHTING
Information Patent Grant
Lens for LED illumination
- Patent number 9,500,323
- Issue date Nov 22, 2016
- Osram GmbH
- Kongyi Wu
- G02 - OPTICS
Information Patent Grant
Lens and lighting device
- Patent number 9,423,098
- Issue date Aug 23, 2016
- Osram GmbH
- Jing Lin
- F21 - LIGHTING
Information Patent Grant
Connector, electronic device and illuminating device having the con...
- Patent number 9,400,097
- Issue date Jul 26, 2016
- Osram GmbH
- Xiaoyu Chen
- F21 - LIGHTING
Information Patent Grant
Lens and LED retrofit lamp
- Patent number 9,366,416
- Issue date Jun 14, 2016
- Osram GmbH
- Dirk Buchhauser
- F21 - LIGHTING
Information Patent Grant
Light emitting diode lamp unit
- Patent number D736965
- Issue date Aug 18, 2015
- Osram GmbH
- Guoan He
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Controlling Switching of Virtual Navigation Bar
- Publication number 20150293679
- Publication date Oct 15, 2015
- ZTE CORPORATION
- Bingxin Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS FOR LED ILLUMINATION
- Publication number 20150276146
- Publication date Oct 1, 2015
- OSRAM GMBH
- Kongyi Wu
- F21 - LIGHTING
Information Patent Application
LENS AND LIGHTING DEVICE
- Publication number 20150260369
- Publication date Sep 17, 2015
- Osram GmbH
- Jing Lin
- F21 - LIGHTING
Information Patent Application
LENS AND LED RETROFIT LAMP
- Publication number 20150260374
- Publication date Sep 17, 2015
- Osram GmbH
- Dirk Buchhauser
- F21 - LIGHTING
Information Patent Application
PLUG-IN ANTI-REGENERATION METHOD, SYSTEM, AND STORAGE MEDIUM
- Publication number 20150113641
- Publication date Apr 23, 2015
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Hongwei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS AND AN ILLUMINATION DEVICE HAVING THE LENS
- Publication number 20150043213
- Publication date Feb 12, 2015
- OSRAM GMBH
- Qihui Zhang
- F21 - LIGHTING
Information Patent Application
CONNECTOR, ELECTRONIC DEVICE AND ILLUMINATING DEVICE HAVING THE CON...
- Publication number 20140347869
- Publication date Nov 27, 2014
- Xiaoyu Chen
- F21 - LIGHTING