Haewon CHEONG

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Sejong, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing salt-coated heat paper and salt-coated heat...
- Patent number 9,469,573
- Issue date Oct 18, 2016
- Agency for Defense Development
- Chaenam Im
- C06 - EXPLOSIVES MATCHES

Patents Applicationslast 30 patents

Information Patent Application
NITROGEN-DOPED GRAPHENE ASSEMBLY AND METHOD OF PREPARING THE SAME
- Publication number 20170174522
- Publication date Jun 22, 2017
- AGENCY FOR DEFENSE DEVELOPMENT
- Ho Seok PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MANUFACTURING SALT-COATED HEAT PAPER AND SALT-COATED HEAT...
- Publication number 20150274607
- Publication date Oct 1, 2015
- AGENCY FOR DEFENSE DEVELOPMENT
- Chaenam IM
- C06 - EXPLOSIVES MATCHES