Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645967 | Microwave oven | Yong Yeon Kim, Dong-yool Lee, Boo-Youn Lee, Sang Hu Park, Soo Kil Park +3 more | 2010-01-12 |
| 7375310 | Air flow system for circulating air in a microwave oven | Young Chul Kim | 2008-05-20 |
| 7012230 | Microwave oven | Yong Yeon Kim, Dong-yool Lee, Boo-Youn Lee, Sang Hu Park, Soo Kil Park +3 more | 2006-03-14 |
| 6344637 | Cooling system for built-in microwave oven | Sung-Geon Lee, Joo Yong Kim, Hyo Yun JUNG, Dae-sik Kim, Yun-Seok Lee +1 more | 2002-02-05 |