Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10358369 | Treated water tank in oil sand plant | Lee-Ho Hwang, Sang-Hoon Park, Moon Kyu Choi, Young H. Cho | 2019-07-23 |
| 8044889 | Plasma display device | Eun Joo Hwang, Byeong Uk Lee, Jae Won SHIM, Mi Ok Kim, Yong Song +1 more | 2011-10-25 |
| 6982525 | Plasma display | Byung Jun Mun, Yong Song | 2006-01-03 |