Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780068 | Fastener driving tool | Chun-Man Lai | 2023-10-10 |
| 11305410 | Staple gun | Chun-Man Lai | 2022-04-19 |
| 10946505 | Torsion spring and a fastener driving tool with the same | — | 2021-03-16 |
| 10888984 | Fastener driving tool | Chun-Man Lai | 2021-01-12 |
| 10759033 | Fastener driving tool | Chun-Man Lai | 2020-09-01 |