FOOSUNG Co. Ltd.

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Nam-gu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of simultaneously preparing 1,1,1-trifluoro-2-chloropropene...
- Patent number 10,202,321
- Issue date Feb 12, 2019
- FOOSUNG CO., LTD.
- Ook Jae Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information Patent Grant
Method of preparing perfluoroalkadiene
- Patent number 7,504,547
- Issue date Mar 17, 2009
- Foosung Co., Ltd.
- Hae-Seok Ji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for manufacturing nitrogen trifluoride
- Patent number 7,413,722
- Issue date Aug 19, 2008
- Foosung Co., Ltd.
- Yuichi Iikubo
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ETCHING GAS AND ETCHING METHOD USING THE SAME
- Publication number 20240294829
- Publication date Sep 5, 2024
- Foosung Co., Ltd.
- Yeonock HAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
ELECTROLYTE ADDITIVE FOR SECONDARY BATTERY, PREPARATION METHOD THER...
- Publication number 20220223912
- Publication date Jul 14, 2022
- FOOSUNG CO., LTD.
- Byung Won WOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ALKALI METAL HEXAFLUOROPHOSPHATE, ALKALI METAL...
- Publication number 20200295404
- Publication date Sep 17, 2020
- FOOSUNG CO., LTD.
- Byung Won WOO
- H01 - BASIC ELECTRIC ELEMENTS
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
Information Patent Application
PROCESS FOR PREPARING OCTAFLUOROCYCLOHEXADIENE
- Publication number 20100121116
- Publication date May 13, 2010
- FOOSUNG Co. Ltd.
- Hyang Ja JANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING DECAFLUOROCYCLOHEXENE
- Publication number 20100121117
- Publication date May 13, 2010
- FOOSUNG Co. Ltd.
- Hyang Ja JANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR PREPARING TUNGSTEN HEXAFLUORIDE USING A FL...
- Publication number 20100104497
- Publication date Apr 29, 2010
- FOOSUNG Co., Ltd.
- Hyang Ja JANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of manufacturing vinylethylene carbonate
- Publication number 20100048918
- Publication date Feb 25, 2010
- FOOSUNG CO., LTD.
- In-Soo Yeo
- C07 - ORGANIC CHEMISTRY

FOOSUNG Co. Ltd.

Organization

Patents Grantslast 30 patents

Method of simultaneously preparing 1,1,1-trifluoro-2-chloropropene...

Method and apparatus for continuously producing 1,1,1,2,3-pentafluo...

Method of preparing perfluoroalkadiene

Method and apparatus for manufacturing nitrogen trifluoride

Patents Applicationslast 30 patents

ETCHING GAS AND ETCHING METHOD USING THE SAME

COMPOSITION FOR SURFACE TREATMENT AND SURFACE TREATMENT METHOD USIN...

ELECTROLYTE ADDITIVE FOR SECONDARY BATTERY, PREPARATION METHOD THER...

METHOD FOR PRODUCING ALKALI METAL HEXAFLUOROPHOSPHATE, ALKALI METAL...

METHOD AND APPARATUS FOR CONTINUOUSLY PRODUCING 1,1,1,2,3-PENTAFLUO...

METHOD AND APPARATUS FOR CONTINUOUSLY PRODUCING 1,1,1,2,3-PENTAFLUO...

PROCESS FOR PREPARING OCTAFLUOROCYCLOHEXADIENE

PROCESS FOR PREPARING DECAFLUOROCYCLOHEXENE

METHOD AND APPARATUS FOR PREPARING TUNGSTEN HEXAFLUORIDE USING A FL...

Method of manufacturing vinylethylene carbonate

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