Hee Jung Choi

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Seongnam City, KR

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR PREPARING SILICA AEROGEL POWDER
- Publication number 20120244040
- Publication date Sep 27, 2012
- JIOS CO., LTD.
- Young Chul Joung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING SILICA AEROGEL POWDER
- Publication number 20120225003
- Publication date Sep 6, 2012
- JIOS CO., LTD.
- Young Chul JOUNG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CATALYST FOR SYNTHESIS OF CARBON NANOTUBES US...
- Publication number 20100016148
- Publication date Jan 21, 2010
- Joung Hyeon Lim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING CATALYST FOR SYNTHESIS OF CARBON NANOTUBES US...
- Publication number 20090181846
- Publication date Jul 16, 2009
- Joung Hyeon Lim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL