Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932049 | Top-burner and cooker comprising the same | Jung Wan Ryu, Dae Bong Yang, Yong Ki Jeong, Young Soo Kim, Dae Rae Lee +2 more | 2015-01-13 |
| 8464703 | Top-burner and cooker comprising the same | Jung Wan Ryu, Dae Bong Yang, Yong Ki Jeong, Jae-Bum Lim, Jun Ho Seok +3 more | 2013-06-18 |