Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441302 | Method for manufacturing Zn—Mg alloy-coated steel sheet having high blackening resistance and coating adhesion | Dong-Yoeul Lee, Kyung-Hoon Nam, Yong-Hwa Jung, Seok-Jun Hong, Young-Jin Kwak +2 more | 2016-09-13 |
| 9382630 | Zinc alloy coated steel sheet having good sealer adhesion and corrosion resistance and process of manufacturing the same | Young-Jin Kwak, Dong-Yoeul Lee, Kyung-Hoon Nam, Sang Cheol Lee, Yong-Hwa Jung +3 more | 2016-07-05 |
| 9296903 | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition | Young-Jin Kwak, Dong-Yun Kim, Woo-Sung Jung, Kyung-Hoon Nam, Dong-Yoeul Lee +8 more | 2016-03-29 |
| 9267203 | Continuous coating apparatus | Kyung-Hoon Nam, Young-Jin Kwak, Dong-Yoeul Lee, Yong-Hwa Jung, Kyoung-Bo Kim +4 more | 2016-02-23 |