Issued Patents All Time
| 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 |
| 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 |