Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828401 | Preparation method of peg-maleimide derivatives | Kwang Nho, Changmin Hyun, Youngkyoung Pak | 2004-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828401 | Preparation method of peg-maleimide derivatives | Kwang Nho, Changmin Hyun, Youngkyoung Pak | 2004-12-07 |