Ji Bong Joo

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Gyeongsangnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing highly dispersed supported platinum catalyst u...
- Patent number 7,838,458
- Issue date Nov 23, 2010
- Hyundai Motor Company
- In Chul Hwang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for preparation of highly dispersed supported platinum catalyst
- Patent number 7,557,057
- Issue date Jul 7, 2009
- Hyundai Motor Company
- Jong Hyun Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method for the preparation of porous graphite carbon with high crys...
- Publication number 20090041653
- Publication date Feb 12, 2009
- Hyundai Motor Company
- In Chul Hwang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for preparing highly dispersed supported platinum catalyst u...
- Publication number 20080073134
- Publication date Mar 27, 2008
- Hyundai Motor Company
- In Chul Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for preparation of highly dispersed supported platinum catalyst
- Publication number 20070135299
- Publication date Jun 14, 2007
- Jong Hyun Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL