Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5778688 | Temperature controlling method for separate cooling refrigerator having rotary blade | Hae Jin Park, Hai-Min Lee, Soo-Chul Shin, Jae In KIM, Yun-seok Kang | 1998-07-14 |