Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774204 | Crosslinked polyethylene composition | Ka Ram Sun, Youn Sun Nam, Young Il Song | 2020-09-15 |
| 10655196 | Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and method of manufacturing the same | Soon-Gi LEE, Jong-Kyo Choi, Young Hwan Park, Hee-Goon Noh, Hyun-Kwan Cho +2 more | 2020-05-19 |
| 10570532 | Polyolefin pellet for preparing fiber and fiber comprising the same | Jong Yong Bae, Nak-Kyu Song, Yi Young Choi | 2020-02-25 |