Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277715 | Tracking system, tracking method and non-transitory computer-readable storage medium | Fang Cheng | 2025-04-15 |
| 11892625 | Method for determining posture of user, host, and computer readable medium | Fang Cheng | 2024-02-06 |