Christoph Friese

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Birmensdorf, CH

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic modules that have shielding to reduce light leakage...
- Patent number 9,543,354
- Issue date Jan 10, 2017
- Heptagon Micro Optics Pte. Ltd.
- Hartmut Rudmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTOELECTRONIC MODULES THAT HAVE SHIELDING TO REDUCE LIGHT LEAKAGE...
- Publication number 20150034975
- Publication date Feb 5, 2015
- HEPTAGON MICRO OPTICS PTE. LTD.
- Hartmut Rudmann
- H01 - BASIC ELECTRIC ELEMENTS