Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322207 | Method and device for identifying unsafe behavior of drilling operator | Jinqiu Hu, Chuangang Chen | 2025-06-03 |
| 11950640 | Chest patch component and use method thereof | — | 2024-04-09 |