Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649542 | Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance | Young-Jin Kwak, Mun-Jong Eom, Seok-Jun Hong, Kyoung-Pil KO, Yong-Hwa Jung +3 more | 2023-05-16 |
| 11208716 | Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance | Young-Jin Kwak, Mun-Jong Eom, Seok-Jun Hong, Kyoung-Pil KO, Yong-Hwa Jung +3 more | 2021-12-28 |
| 11167347 | Apparatus and method for feeding material | Seung-Ho Lim, Kyung-Hoon Nam, Yeong Seon Park | 2021-11-09 |
| 10076782 | Metal fiber manufacturing system | Un-Kwan Cho, Chul-Sung Jang, Byung-Il Kim | 2018-09-18 |
| 8210238 | Continuous casting machine and method using molten mold flux | Jung Wook Cho, Hyun Seok Jeong, Jong Min Park, Oh-Duck Kwon, Joong Kil Park +3 more | 2012-07-03 |
| 6984357 | Apparatus and method for holding molten metal in continuous hot dip coating of metal strip | Ho-Young Kim, Jong-Keun Kim, Hee-Tae JEONG, Min-Su Yoon, Anastasia Kolesnichenko | 2006-01-10 |
| 6517604 | Apparatus and method for measuring the molten metal level in electromagnetic continuous casting | Ki-Jang Oh, Ho-Young Kim, Dong-Jun Shim | 2003-02-11 |