Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398864 | Method and apparatus for providing artificial ventilation to a trachea of a patient | Yandong Jiang | 2019-09-03 |
| 7744547 | Negative pressure ventilation and resuscitation system | Yangdong Jiang, Warren M. Zapol | 2010-06-29 |