Gufeng He

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Dreseden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Layer assembly for a light-emitting component
- Patent number 8,653,537
- Issue date Feb 18, 2014
- Novaled AG
- Gufeng He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Internal connector for organic electronic devices
- Patent number 8,603,642
- Issue date Dec 10, 2013
- Global OLED Technology LLC
- Tukaram K. Hatwar
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
INTERNAL CONNECTOR FOR ORGANIC ELECTRONIC DEVICES
- Publication number 20100288362
- Publication date Nov 18, 2010
- Tukaram K. Hatwar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Device With a Plurality of Organic Electrolu...
- Publication number 20090009072
- Publication date Jan 8, 2009
- Philipp Wellmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Layer Assembly for a Light-Emitting Component
- Publication number 20080203406
- Publication date Aug 28, 2008
- NOVALDE GMBH
- Gufeng He
- H01 - BASIC ELECTRIC ELEMENTS