Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933476 | Fixed-type rotary cutter | Chin-Fa Kao, Huang-Ming Hsu | 2021-03-02 |
| 9925600 | Center locator for hole cutter | Huang-Ming Hsu | 2018-03-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933476 | Fixed-type rotary cutter | Chin-Fa Kao, Huang-Ming Hsu | 2021-03-02 |
| 9925600 | Center locator for hole cutter | Huang-Ming Hsu | 2018-03-27 |