Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156844 | Power assistive device for stair ascent and descent | Xiangrong Shen, Md Rayhan Afsar | 2024-12-03 |
| 12121366 | Sensorized shoelace-tensioning system and method | Xiangrong Shen, Edward Sazonov | 2024-10-22 |