Donghyun Kim

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Nam-gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for continuously producing 1,1,1,2,3-pentafluo...
- Patent number 8,952,209
- Issue date Feb 10, 2015
- Foosung Co., Ltd.
- ook jae Cho
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR SURFACE TREATMENT AND SURFACE TREATMENT METHOD USIN...
- Publication number 20240076550
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Hyeunwoong HONG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUSLY PRODUCING 1,1,1,2,3-PENTAFLUO...
- Publication number 20150110685
- Publication date Apr 23, 2015
- FOOSUNG CO., LTD.
- ook jae Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUSLY PRODUCING 1,1,1,2,3-PENTAFLUO...
- Publication number 20140135538
- Publication date May 15, 2014
- FOOSUNG CO., LTD.
- ook jae Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL