Yun-kyu Choi

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Three-branched polyethylene glycol-G-CSF conjugate
- Patent number 8,329,191
- Issue date Dec 11, 2012
- Dong A Pharm Co., Ltd.
- Yeong-Woo Jo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE GLYCOL-G-CSF CONJUGATE
- Publication number 20100105616
- Publication date Apr 29, 2010
- Dong-A Pharm. Co., Ltd.
- Yeong-Woo Jo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYETHYLENE GLYCOL-INTERFERON ALPHA CONJUGATE
- Publication number 20090117077
- Publication date May 7, 2009
- Dong-A Pharm. Co., Ltd.
- Yeong-Woo Jo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...