Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113813 | Tube for heat exchanger | Hong-Young Lim, Jun Young Song, Dong Suk LEE, Sung Hong SHIN, Kwang Hun Oh +9 more | 2018-10-30 |
| 6836616 | Molten material application machine | Chris M. Jamison | 2004-12-28 |