Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189094 | Multifunctional adjustable drilling machine | Jinling Yang, Li Yang, Jiansheng Wang | 2019-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10189094 | Multifunctional adjustable drilling machine | Jinling Yang, Li Yang, Jiansheng Wang | 2019-01-29 |