Im Chang Lee

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Carbonation device and method of carbonation using the same
- Patent number 10,239,041
- Issue date Mar 26, 2019
- POSCO
- Uong Chon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for manufacturing potassium compound and method of recove...
- Patent number 10,046,302
- Issue date Aug 14, 2018
- RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
- Uong Chon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Boron recovery apparatus, boron recovery method, and boron recovery...
- Patent number 9,790,096
- Issue date Oct 17, 2017
- POSCO
- Uong Chon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing lithium hydroxide and method using same fo...
- Patent number 9,598,291
- Issue date Mar 21, 2017
- POSCO
- Uong Chon
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR MANUFACTURING POTASSIUM COMPOUND AND METHOD OF RECOVE...
- Publication number 20160184794
- Publication date Jun 30, 2016
- RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
- Uong CHON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BORON RECOVERY APPARATUS, BORON RECOVERY METHOD, AND BORON RECOVERY...
- Publication number 20150118130
- Publication date Apr 30, 2015
- POSCO
- Uong Chon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Manufacturing Lithium Hydroxide and Method Using Same fo...
- Publication number 20150071837
- Publication date Mar 12, 2015
- Posco
- Uong Chon
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBONATION DEVICE AND METHOD OF CARBONATION USING THE SAME
- Publication number 20150023127
- Publication date Jan 22, 2015
- POSCO
- Uong Chon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL