Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517693 | Visual laryngeal mask | Fushan Xue, Ziqing Hei, Shanglong Yao, FANGBING LI, Weidong Wang +14 more | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517693 | Visual laryngeal mask | Fushan Xue, Ziqing Hei, Shanglong Yao, FANGBING LI, Weidong Wang +14 more | 2022-12-06 |