Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8767794 | Low temperature melting furnace and metal sector using an external cooling passage | Hyun Je Cho, Deuk Man Kim, Seok Mo Choi, Cheon-Woo Kim, Tae Won Hwang | 2014-07-01 |