Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965842 | Method, device, and system for detecting sweetness of fruit, and storage medium | Xinpei Wang, Jichang Zhang | 2024-04-23 |
| D974874 | Safety lock | Baoying Li | 2023-01-10 |
| D937658 | Magnetic door lock | — | 2021-12-07 |
| D937659 | Door lock | — | 2021-12-07 |