Chongsoo Park

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Kwangmyung-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Powder coating composition containing low temperature curable epoxy...
- Patent number 6,890,974
- Issue date May 10, 2005
- Kukdo Chemical Co., Ltd.
- Chongsoo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low temperature curable epoxy resin, method for preparing the same,...
- Patent number 6,593,401
- Issue date Jul 15, 2003
- Kukdo Chemical Co., Ltd.
- Chongsoo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant epoxy resin modified with phosphorus and silicon
- Patent number 6,534,601
- Issue date Mar 18, 2003
- Kukdo Chemical Co., Ltd.
- Chongsoo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Epoxy Resin, Method for Producing Same and Epoxy Resin Composition...
- Publication number 20120101246
- Publication date Apr 26, 2012
- KUKDO CHEMICAL CO., LTD. (KOREAN CORPORATION)
- Masayoshi HANAFUSA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Powder coating composition containing low temperature curable epoxy...
- Publication number 20030130441
- Publication date Jul 10, 2003
- KUKDO CHEMICAL CO., LTD.
- Chongsoo Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...