Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506367 | Clamping structure and light device with same | — | 2022-11-22 |
| 10692387 | Method and device for setting a flight route | Zhiyuan Zhang, Ye Tao | 2020-06-23 |
| D876199 | Knife sharpener | — | 2020-02-25 |