Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490821 | Non-contact neck-based respiratory and pulse signal detection method, apparatus, and imaging device | Huijun Chen, Chunyao Wang, Chen Zhang, Haikun Qi, Qiang Zhang | 2022-11-08 |
| 11484679 | Respiratory mask connector and respiratory mask | Mingzhao Zhou, Zhi Zhuang | 2022-11-01 |
| 11345855 | Liquid crystal composition and display device | Rui Li, Haiyan Sun, Hao Miao, Pengju Zhang, Mingxing LIU +2 more | 2022-05-31 |