Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161152 | Radix Codcnopsitis Pilosulas sorting and threading machine | Hua Zhu, Zhizhang Chen | 2021-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161152 | Radix Codcnopsitis Pilosulas sorting and threading machine | Hua Zhu, Zhizhang Chen | 2021-11-02 |