Chulhee Kim

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Incheon-Si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Volatile negative differential resistance device using metal nanopa...
- Patent number 8,546,789
- Issue date Oct 1, 2013
- Samsung Electronics Co., Ltd.
- Won Jae Joo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dendrimer with triphenylamine core, organic memory device having th...
- Patent number 8,216,686
- Issue date Jul 10, 2012
- Samsung Electronics Co., Ltd.
- Won Jae Joo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dendrimer having metallocene core, organic memory device using the...
- Patent number 8,124,238
- Issue date Feb 28, 2012
- Samsung Electronics Co., Ltd.
- Won Jae Joo
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR EDITING MEDIA FILE
- Publication number 20230161807
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Hongseob KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dendrimer with triphenylamine core, organic memory device having th...
- Publication number 20080248330
- Publication date Oct 9, 2008
- SAMSUNG ELECTRONICS CO., LTD.
- Won Jae Joo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dendrimer having metallocene core, organic memory device using the...
- Publication number 20080241559
- Publication date Oct 2, 2008
- Won Jae Joo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Volatile negative differential resistance device using metal nanopa...
- Publication number 20070080345
- Publication date Apr 12, 2007
- Won Jae Joo
- G11 - INFORMATION STORAGE