Issued Patents 2024
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115309 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-10-15 |
| 12097322 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-09-24 |
| 12070549 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-08-27 |
| 12070550 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-08-27 |
| 12064549 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-08-20 |
| 12059526 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-08-13 |
| 12017001 | Systems and methods for delivering a respiratory gas | Lijun Liu, Zhi Zhuang, Min Chang | 2024-06-25 |
| 11992621 | Respirator system | Zhi Zhuang | 2024-05-28 |