Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992254 | Caster device | Ghi Young Kim | 2011-08-09 |
| 5431298 | Convertible multipurpose plastic container | Young Nam Ahn, Hyoung B. Ahn | 1995-07-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992254 | Caster device | Ghi Young Kim | 2011-08-09 |
| 5431298 | Convertible multipurpose plastic container | Young Nam Ahn, Hyoung B. Ahn | 1995-07-11 |