Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410108 | Degradable container and a method of forming same | Qiang Liu, Jun Wang, Zhengchu Bin, Chuxun Lu, Xiangshan Ding | 2002-06-25 |
| 6074587 | Degradable container and a method of forming same | Qiang Liu, Jun Wang, Zhengchu Bin, Chuxun Lu, Xiangshan Ding | 2000-06-13 |