Steffen Köhler

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Penang, MY

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Patents Grantslast 30 patents

Information Patent Grant
Opto-electronic semiconductor module and method for the production...
- Patent number 9,564,555
- Issue date Feb 7, 2017
- Osram Opto Semiconductors GmbH
- Steffen Köhler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED housing system
- Patent number 8,487,323
- Issue date Jul 16, 2013
- Osram Opto Semiconductors GmbH
- Steffen Köhler
- F21 - LIGHTING
Information Patent Grant
Semiconductor arrangement
- Patent number 8,461,616
- Issue date Jun 11, 2013
- Osram Opto Semiconductors GmbH
- Thomas Zeiler
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor Arrangement
- Publication number 20110266571
- Publication date Nov 3, 2011
- Osram Opto Semiconductors GmbH
- Thomas Zeiler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED Housing
- Publication number 20110186880
- Publication date Aug 4, 2011
- Osram Opto Semiconductors GmbH
- Steffen Köhler
- F21 - LIGHTING