Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948008 | Can end having a pull tab connected to a pull-up member which can be used as a plug | Yun-Terng Wang, Hann C. Wu, Jiin-Tsong Shieh | 1990-08-14 |
| 4944106 | Fishing hooker or catcher | Yun-Terng Wang, Hann C. Wu, Jiin-Tsong Shieh | 1990-07-31 |