Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239297 | Video laryngoscope with guided decontamination device | Hushan Ao, Da Ha, Yi Qiu, Xizhe Zhang, Yi-Feng Sun +3 more | 2025-03-04 |
| 10517474 | Ventilatory laryngoscope with disposable laryngoscope lens | Ni Shu, Da Ha | 2019-12-31 |
| 6942970 | Identifying subjects suitable for topoisomerase II inhibitor treatment | Jorma Isola, Minna Tanner, Tero Jarvinen, Zuo-Rong Shi | 2005-09-13 |