Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607533 | Tattoo needle structure | Jinn Chu, Pak-Man Yiu | 2023-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607533 | Tattoo needle structure | Jinn Chu, Pak-Man Yiu | 2023-03-21 |