Eun-young Chung

Follow

Person

Chungcheongnam-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Polyimide for optical communications and method for preparing the same
- Patent number 6,100,371
- Issue date Aug 8, 2000
- Samsung Electronics Co., Ltd.
- Dong-hack Suh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bis(dialkylmaleimide) derivative and polyetherimide for optical com...
- Patent number 6,077,928
- Issue date Jun 20, 2000
- Samsung Electronics Co., Ltd.
- Dong-hack Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamideimide for optical communications and method for preparing...
- Patent number 6,028,159
- Issue date Feb 22, 2000
- Samsung Electronics Co., Ltd.
- Dong-hack Suh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylether containing N-substituted imide groups and process for...
- Patent number 6,018,055
- Issue date Jan 25, 2000
- Korea Research Institute of Chemical Technology
- Kil-Yeong Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamideimide for optical communications and method for preparing...
- Patent number 6,013,759
- Issue date Jan 11, 2000
- SamSung Electronics Co., Ltd.
- Dong-hack Suh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...