Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9005661 | Osmotic pump controlled release tablet and preparation method thereof | Qingwei Jiang, Quanzhi Liu, Wenbin Yang, Junli Zheng | 2015-04-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9005661 | Osmotic pump controlled release tablet and preparation method thereof | Qingwei Jiang, Quanzhi Liu, Wenbin Yang, Junli Zheng | 2015-04-14 |