Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221841 | Fluid pump | — | 2019-03-05 |
| 6749028 | Power tool trigger assembly | Kai Chi Chan | 2004-06-15 |
| 6736220 | Power tool trigger assembly | Kai Chi Chan | 2004-05-18 |
| 6717080 | Power tool trigger assembly | Kai Chi Chan | 2004-04-06 |