Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D987395 | Cutting wheel for electric can opener | Ching-Hsiu YAO, Mao-Xi LIU | 2023-05-30 |
| D987396 | Electric can opener | Ching-Hsiu YAO, Mao-Xi LIU | 2023-05-30 |
| D972904 | Can opener | Ching-Hsiu YAO, Mao-Xi LIU | 2022-12-20 |
| 6017277 | Aiming device for a billiard cue | — | 2000-01-25 |