Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676085 | Wrench tool and manufacturing method thereof | David T. Hon, Guangji Deng | 2017-06-13 |
| 9669670 | Pump | David T. Hon, Ken Chen | 2017-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676085 | Wrench tool and manufacturing method thereof | David T. Hon, Guangji Deng | 2017-06-13 |
| 9669670 | Pump | David T. Hon, Ken Chen | 2017-06-06 |