Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952937 | Ice making machine | Cheol Ho Choi | 2005-10-11 |
| 6742351 | Ice making machine | Oh-bok Kim | 2004-06-01 |
| 6647739 | Ice making machine | Oh-bok Kim | 2003-11-18 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6952937 | Ice making machine | Cheol Ho Choi | 2005-10-11 |
| 6742351 | Ice making machine | Oh-bok Kim | 2004-06-01 |
| 6647739 | Ice making machine | Oh-bok Kim | 2003-11-18 |