Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1076442 | Tool box set | — | 2025-05-27 |
| D1074190 | Tool kit box | — | 2025-05-13 |
| 12298124 | Method and device for improving the stability of height difference measurement based on corrugated tube | Bingquan Ruan, Jialing Liang | 2025-05-13 |
| D1059981 | Electric screw driver | — | 2025-02-04 |