Ii-Hoon Cha

Person

Anyang-City, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for production of polyarylene sulfide resin with excellent l...
- Patent number 8,492,502
- Issue date Jul 23, 2013
- SK Chemicals Co., Ltd.
- Young-Rok Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Highly Heat-Resistant And Highly Transparent Polycarbonate Ester, A...
- Publication number 20200308343
- Publication date Oct 1, 2020
- SK Chemicals Co., Ltd.
- Kwang Sei Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGHLY HEAT-RESISTANT AND HIGHLY TRANSPARENT POLYCARBONATE ESTER, A...
- Publication number 20160152767
- Publication date Jun 2, 2016
- SK CHEMICALS CO., LTD.
- Kwang Sei Oh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYARYLENE SULFIDE HAVING REDUCED OUTGASSING AND PREPARATION METHO...
- Publication number 20120329983
- Publication date Dec 27, 2012
- SK Chemical Co., Ltd.
- Sung-Gi Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYARYLENE SULFIDE HAVING REDUCED IODINE CONTENT
- Publication number 20120302726
- Publication date Nov 29, 2012
- SK Chemicals Co., Ltd.
- Yong-Jun Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYARYLENE SULFIDE WITH REDUCED FREE IODINE C...
- Publication number 20110269935
- Publication date Nov 3, 2011
- SK CHEMICALS CO., LTD.
- Yong-Jun Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND PREPARATION...
- Publication number 20100022743
- Publication date Jan 28, 2010
- SK CHEMICALS. , LTD.
- Young-Rok Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ii-Hoon Cha

Person

Patents Grantslast 30 patents

Method for production of polyarylene sulfide resin with excellent l...

Patents Applicationslast 30 patents

Highly Heat-Resistant And Highly Transparent Polycarbonate Ester, A...

HIGHLY HEAT-RESISTANT AND HIGHLY TRANSPARENT POLYCARBONATE ESTER, A...

POLYARYLENE SULFIDE HAVING REDUCED OUTGASSING AND PREPARATION METHO...

METHOD FOR PREPARING POLYARYLENE SULFIDE HAVING REDUCED IODINE CONTENT

METHOD FOR PREPARING POLYARYLENE SULFIDE WITH REDUCED FREE IODINE C...

POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND PREPARATION...