Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900713 | Low-temperature quick-freezing freeze-drying system | Maoqiong Gong, Hao Guo, Jun Shen, Xueqiang Dong | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900713 | Low-temperature quick-freezing freeze-drying system | Maoqiong Gong, Hao Guo, Jun Shen, Xueqiang Dong | 2021-01-26 |