Chun Yoon

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Dispersant composition used for preparing aqueous pigmented ink for...
- Patent number 6,838,521
- Issue date Jan 4, 2005
- Sejong University
- Chun Yoon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER RESIN BINDER, PIGMENT DISPERSIONS, AND INK-JET INK FOR COLO...
- Publication number 20070155856
- Publication date Jul 5, 2007
- Samsung Electronics Co., Ltd.
- In-seo KEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dispersant composition used for preparing aqueous pigmented ink for...
- Publication number 20030051632
- Publication date Mar 20, 2003
- NDM Co., Ltd.
- Chun Yoon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL