Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107160 | Flow accelerating ventilation type head cover and engine thereby | Hyun Wook Ryu, Won Hyuk Koh, Byung Chul Lee | 2018-10-23 |
| 9982936 | Refrigerator | Young Jae Song, Seung Yong Yang, Sung Sik Moon, Ho June Jeon, Kyung Han Jeong | 2018-05-29 |