Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10465738 | Lock threaded assembly | — | 2019-11-05 |
| 10442061 | Rotatable fastening device and application method thereof | — | 2019-10-15 |
| 10391615 | Rotatable fastening device | — | 2019-08-27 |
| 10357870 | Torque socket | — | 2019-07-23 |
| 10286528 | Impact spinning hand tool | — | 2019-05-14 |
| 10195732 | Hand tool with a handle | — | 2019-02-05 |
| 10179395 | Collapsible torque wrench | — | 2019-01-15 |
| 10179396 | Torque-correctable torque wrench and torque correction method thereof | — | 2019-01-15 |