Mi Sun CHA

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing 1,3-cyclohexanedimethanol
- Patent number 10,597,344
- Issue date Mar 24, 2020
- Lotte Chemical Corporation
- Mi Sun Cha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite metal catalyst composition, and method and apparatus for...
- Patent number 9,663,426
- Issue date May 30, 2017
- Lotte Chemical Corporation
- Young Heon Choi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING 1,3-CYCLOHEXANEDICARBOXYLIC ACID
- Publication number 20190225568
- Publication date Jul 25, 2019
- LOTTE CHEMICAL CORPORATION
- Sung Min KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 1,3-CYCLOHEXANEDIMETHANOL
- Publication number 20190202761
- Publication date Jul 4, 2019
- LOTTE CHEMICAL CORPORATION
- Mi Sun CHA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE METAL CATALYST COMPOSITION, AND METHOD AND APPARATUS FOR...
- Publication number 20170107164
- Publication date Apr 20, 2017
- LOTTE CHEMICAL CORPORATION
- Young Heon CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL