Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5875642 | Refrigerator forming an air curtain across an opening when a door is open | Kyoung Hoon Lee, Sung-Kuen Lim, Sun-Guen Goh, Sung-Gwan Park, Jae In KIM +1 more | 1999-03-02 |