Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D982736 | Choking rescue device | Liang LV, Jiguang Zhang, LianBo Zhao, Ling Zhang | 2023-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D982736 | Choking rescue device | Liang LV, Jiguang Zhang, LianBo Zhao, Ling Zhang | 2023-04-04 |