Pierre FRERE

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogen semiconductor compound and device fabricated using the same
- Patent number 7,731,796
- Issue date Jun 8, 2010
- Samsung Electronics Co., Ltd.
- Jean Roncali
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low molecular weight conjugated nitrogen compounds and devices fabr...
- Patent number 7,655,807
- Issue date Feb 2, 2010
- Samsung Electronics Co., Ltd.
- Won Cheol Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low molecular weight conjugated nitrogen compounds and devices fabr...
- Patent number 7,358,375
- Issue date Apr 15, 2008
- Samsung Electronics Co., Ltd.
- Won Cheol Jung
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
LOW MOLECULAR WEIGHT CONJUGATED NITROGEN COMPOUNDS AND DEVICES FABR...
- Publication number 20080214839
- Publication date Sep 4, 2008
- Samsung Electronics Co., Ltd.
- Won Cheol JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel nitrogen semiconductor compound and device fabricated using t...
- Publication number 20070068450
- Publication date Mar 29, 2007
- Samsung Electronics Co., Ltd.
- Won Cheol Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Low molecular weight conjugated nitrogen compounds and devices fabr...
- Publication number 20070028962
- Publication date Feb 8, 2007
- Samsung Electronics Co., Ltd.
- Won Cheol Jung
- C07 - ORGANIC CHEMISTRY