Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D673588 | Cold air discharge duct for kimchi refrigerators | Kyu Kwan Choi, Sun Il Cho, Seon Kyu Kim, Jae Young Kim | 2013-01-01 |
| D672374 | Kimchi refrigerator | Kyu Kwan Choi, Sun Il Cho, Seon Kyu Kim, Jae Young Kim | 2012-12-11 |