Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451288 | Cooking device | Kookhaeng Lee, Jeonghoon Jeong | 2019-10-22 |
| 10408460 | Gas cooker and valve assembly for gas cooker | Dongjae Lee, Jongryul Kim | 2019-09-10 |
| 10295196 | Cooking device | Daebong Yang, Jeahyuk Wie | 2019-05-21 |