Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5424210 | Exclusive kimchi fermentor apparatus | Kil S. Bae, Jae Ik KIM, Young Mi Kim | 1995-06-13 |
| 5226707 | Foodstuff container receiving apparatus | Man-Yop Han | 1993-07-13 |
| 5092136 | Cooling air supply guide apparatus | — | 1992-03-03 |