Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197829 | Preparation method of naltrexone implants | Shugui Yin, Shiqiang Wang, Tao Zhang, Qingzhe Liu | 2021-12-14 |
| 10702885 | Implant coating and drying device | Shugui Yin, Shiqiang Wang, Tao Zhang, Qingzhe Liu | 2020-07-07 |