Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975146 | Positioning sputum suction laryngeal mask | Jun Zhou, Hong Gao, Tiegang Wei, Jun Wang, Zhentian Xiong +2 more | 2024-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975146 | Positioning sputum suction laryngeal mask | Jun Zhou, Hong Gao, Tiegang Wei, Jun Wang, Zhentian Xiong +2 more | 2024-05-07 |