Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858736 | Hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereof | Kwang Nho, Hyun Chang-min, Jung Hun Lee, In-Kyung Kim | 2005-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858736 | Hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereof | Kwang Nho, Hyun Chang-min, Jung Hun Lee, In-Kyung Kim | 2005-02-22 |