YingJun Cheng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus having electroluminescent quantum dots
- Patent number 10,514,132
- Issue date Dec 24, 2019
- SABIC GLOBAL TECHNOLOGIES B.V.
- Yingjun Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens and omnidirectional illumination device including the lens
- Patent number 9,772,091
- Issue date Sep 26, 2017
- Osram GmbH
- XueQin Lin
- F21 - LIGHTING
Information Patent Grant
Heat radiation device and illuminating device having said heat radi...
- Patent number 9,322,540
- Issue date Apr 26, 2016
- Osram GmbH
- YingJun Cheng
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SUBSTRATE, METHOD FOR THE MANUFACTURE THEREOF, AND OPTIC...
- Publication number 20190036082
- Publication date Jan 31, 2019
- SABIC Global Technologies B.V.
- Yingjun Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL CONDUCTIVE FLEXIBLE PCB AND ALL PLASTIC HEAT SINK FOR LED B...
- Publication number 20180363893
- Publication date Dec 20, 2018
- SABIC Global Technologies B.V.
- Yingjun CHENG
- F21 - LIGHTING
Information Patent Application
APPARATUS HAVING ELECTROLUMINESCENT QUANTUM DOTS
- Publication number 20180245742
- Publication date Aug 30, 2018
- SABIC Global Technologies B.V.
- Yingjun CHENG
- F21 - LIGHTING
Information Patent Application
LENS, OMNIDIRECTIONAL ILLUMINATION DEVICE AND RETROFIT LAMP INCLUDI...
- Publication number 20150167925
- Publication date Jun 18, 2015
- OSRAM GMBH
- XueQin Lin
- F21 - LIGHTING
Information Patent Application
LENS AND OMNIDIRECTIONAL ILLUMINATION DEVICE INCLUDING THE LENS
- Publication number 20150003075
- Publication date Jan 1, 2015
- XueQin Lin
- F21 - LIGHTING
Information Patent Application
HEAT RADIATION DEVICE AND ILLUMINATING DEVICE HAVING SAID HEAT RADI...
- Publication number 20140313750
- Publication date Oct 23, 2014
- YingJun Cheng
- F28 - HEAT EXCHANGE IN GENERAL