Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985394 | High-water-containing elastomer medical catheter | Lijiang Mao, Yuanjie Hu | 1999-11-16 |
| 5688459 | Process for preparing high water-containing elastomer medical catheter | Lijiang Mao, Yuanjie Hu | 1997-11-18 |