Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541202 | Method, system and device for assisted sleep | Kelvin Ning | 2023-01-03 |
| 10232139 | Smart pillow cover and alarm to improve sleeping and waking | Zimin Hang, Alan Sze, Shaun Vaidyan | 2019-03-19 |