KOC SOLUTION CO., LTD

Organization

Daejeon, KR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method of producing resin for thiourethane-based optical material u...
- Patent number 10,067,266
- Issue date Sep 4, 2018
- KOC SOLUTION CO., LTD.
- Dong Gyu Jang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for storing episulfide compound and method for preparing thi...
- Patent number 9,658,364
- Issue date May 23, 2017
- KOC Solution Co., Ltd.
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Grant
Method for preparing polythiol compound and polymeric composition f...
- Patent number 9,522,879
- Issue date Dec 20, 2016
- KOC SOLUTION CO., LTD
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Grant
Method for preparing thioepoxy-based optical material and polymeriz...
- Patent number 9,372,281
- Issue date Jun 21, 2016
- KOC Solution Co., Ltd.
- Dong Gyu Jang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing resin for urethane-based optical material,...
- Patent number 9,052,436
- Issue date Jun 9, 2015
- KOC Solution Co., Ltd.
- Dong Gyu Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical resin composition having excellent impact resistance and me...
- Patent number 8,097,190
- Issue date Jan 17, 2012
- KOC Solution Co., Ltd.
- Dong Gyu Jang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR AUTOMATICALLY INJECTING MONOMER FOR OPTICAL MATERIAL INT...
- Publication number 20210308922
- Publication date Oct 7, 2021
- KOC SOLUTION CO., LTD
- Dong Gyu JANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING 3-MERCAPTOPROPIONIC ACID, AND METHODS USING SA...
- Publication number 20180179154
- Publication date Jun 28, 2018
- KOC SOLUTION CO., LTD
- Dong Gyu JANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYMERIZABLE COMPOSITION FOR HIGH-REFRACTIVE OPTICAL MATERIAL AND...
- Publication number 20160185887
- Publication date Jun 30, 2016
- KOC SOLUTION CO., LTD
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Application
METHOD FOR STORING EPISULFIDE COMPOUND AND METHOD FOR PREPARING THI...
- Publication number 20150247955
- Publication date Sep 3, 2015
- KOC SOLUTION CO., LTD
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING THIOURETHANE - BASED OPTICAL MATERIAL
- Publication number 20150226879
- Publication date Aug 13, 2015
- KOC SOLUTION CO., LTD
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Application
NOVEL METHOD FOR PREPARING POLYTHIOL COMPOUND AND POLYMERIC COMPOSI...
- Publication number 20150148512
- Publication date May 28, 2015
- KOC SOLUTION CO., LTD
- Dong Gyu Jang
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS AND C...
- Publication number 20150018507
- Publication date Jan 15, 2015
- KOC SOLUTION CO., LTD
- Dong Gyu Jang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL U...
- Publication number 20140039145
- Publication date Feb 6, 2014
- KOC SOLUTION CO LTD
- Dong Gyu Jang
- G02 - OPTICS

KOC SOLUTION CO., LTD

Organization

Patents Grantslast 30 patents

Method of producing resin for thiourethane-based optical material u...

Method for storing episulfide compound and method for preparing thi...

Method for preparing polythiol compound and polymeric composition f...

Method for preparing thioepoxy-based optical material and polymeriz...

Method for manufacturing resin for urethane-based optical material,...

Optical resin composition having excellent impact resistance and me...

Patents Applicationslast 30 patents

METHOD FOR AUTOMATICALLY INJECTING MONOMER FOR OPTICAL MATERIAL INT...

METHOD FOR PRODUCING 3-MERCAPTOPROPIONIC ACID, AND METHODS USING SA...

POLYMERIZABLE COMPOSITION FOR HIGH-REFRACTIVE OPTICAL MATERIAL AND...

METHOD FOR STORING EPISULFIDE COMPOUND AND METHOD FOR PREPARING THI...

METHOD OF MANUFACTURING THIOURETHANE - BASED OPTICAL MATERIAL

NOVEL METHOD FOR PREPARING POLYTHIOL COMPOUND AND POLYMERIC COMPOSI...

METHOD FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS AND C...

METHOD OF PRODUCING RESIN FOR THIOURETHANE-BASED OPTICAL MATERIAL U...

Trademarklast 30 trademarks