Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9994627 | Methods for purifying erythropoietin analogs having lower isoelectric point | Sang Yong Lee, Cook-Hee Kim, Seung-Hui Lee, Ha Na Kim, Su-Yon Kim +2 more | 2018-06-12 |
| 9228218 | Expression vector for animal cells including CSP-B 5′-SAR factor and method for producing recombinant proteins using same | Sang Yong Lee, Su-Yon Kim, Seung-Kee Moon | 2016-01-05 |
| 7037491 | Human thrombopoietin comprising glycosylation sited at residues 157 and 164 | Joo Chung, Sang Kyu Park, Sang Myoung Ju, Hyea Kyung Ahn, Seung-Wook Lim +3 more | 2006-05-02 |
| 5652120 | Gene coding human epidermal growth factor and process for preparing the same | Seung Kook Park, Kang Moon Lee, Kyoo Seung Nho, Chang Hyuk Kwon, Ju Young Chung +2 more | 1997-07-29 |