Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147705 | Elastic band | Kuan-Yu Chen | 1992-09-15 |
| 4832217 | Functionally locking bottle cap | — | 1989-05-23 |
| 4582197 | Model packing device for ice cream | — | 1986-04-15 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5147705 | Elastic band | Kuan-Yu Chen | 1992-09-15 |
| 4832217 | Functionally locking bottle cap | — | 1989-05-23 |
| 4582197 | Model packing device for ice cream | — | 1986-04-15 |