Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146215 | Plated steel plate having excellent glossiness and surface property, and method for manufacturing same | Hyeon-Soop HAN, Tae-Yeob Kim, Jin Tae Kim | 2024-11-19 |
| 11649542 | Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance | Goo-Hwa Kim, Mun-Jong Eom, Seok-Jun Hong, Kyoung-Pil KO, Yong-Hwa Jung +3 more | 2023-05-16 |
| 11414743 | Multilayered zinc alloy plated steel material having excellent spot weldability and corrosion resistance | Woo-Sung Jung, Tae-Yeob Kim | 2022-08-16 |
| 11208716 | Multi-layered zinc alloy plated steel having excellent spot weldability and corrosion resistance | Goo-Hwa Kim, Mun-Jong Eom, Seok-Jun Hong, Kyoung-Pil KO, Yong-Hwa Jung +3 more | 2021-12-28 |
| 11203802 | Single layer zinc alloy plated steel material exhibiting excellent spot weldability and corrosion resistance, and fabrication method therefor | Tae-Yeob Kim | 2021-12-21 |
| 11192336 | Zinc alloy plated steel having excellent weldability and corrosion resistance | Du Youl Choi | 2021-12-07 |
| 10626504 | Plated steel sheet for hot press forming having excellent weldability and corrosion resistance, forming member, and manufacturing method thereof | Myung-Soo Kim, Hyeon Seok Hwang | 2020-04-21 |
| 10457834 | Chrome free coating composition having excellent blackening resistance and corrosion resistance, and surface-treated steel sheet | Tae-Yeob Kim, Dong-Yun Kim, Yong-Jin Cho, Myoung-Hee Choi | 2019-10-29 |
| 10196736 | Heating apparatus, and coating device comprising same | Yong-Hwa Jung, Kyung-Hoon Nam, Mun-Jong Eom, Woo-Sung Jung, Seok-Jun Hong +2 more | 2019-02-05 |
| 10190221 | Plated steel sheet for hot press forming having excellent weldability and corrosion resistance, forming member, and manufacturing method thereof | Myung-Soo Kim, Hyeon Seok Hwang | 2019-01-29 |
| 9982342 | Zn—Mg alloy-coated steel sheet with excellent blackening resistance and excellent adhesion | Dong-Yoeul Lee, Kyung-Hoon Nam, Yong-Hwa Jung, Seok-Jun Hong, Tae-Yeob Kim +2 more | 2018-05-29 |
| 9957619 | Phosphate solution for zinc or zinc-based alloy plated steel sheet, and zinc or zinc-based alloy plated steel sheet using the same | Kyung-Hoon Nam, Yong-Hwa Jung, Tae-Yeob Kim, Dong-Yoeul Lee, Seok Won Cho +6 more | 2018-05-01 |
| 9886650 | Method and device for determining similarity between sequences | Kyung Rae KIM, Chang-Su Kim, Won-Dong Jang, Jun-Tae Lee | 2018-02-06 |
| 9744743 | Zn—Mg alloy plated steel sheet, and method for manufacturing same | Woo-Sung Jung, Seok-Jun Hong, Kyung-Hoon Nam, Dong-Yoeul Lee, Yong-Hwa Jung +2 more | 2017-08-29 |
| 9732423 | Dry coating apparatus | Kyung-Hoon Nam, Mun-Jong Eom, Woo-Sung Jung, Tae-Yeob Kim, Dong-Yoeul Lee +6 more | 2017-08-15 |
| 9683294 | Conversion coating composition, surface treated steel sheet, and method for manufacturing the same | Yeon Ho Kim, Yon-Kyun Song, Yang-Ho Choi, Tae-Yeob Kim, Kyoung-Pil KO +2 more | 2017-06-20 |
| 9578329 | Video encoding method with intra prediction using checking process for unified reference possibility, video decoding method and device thereof | Hee-Chul Yang, Kwang-Pyo Choi | 2017-02-21 |
| 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, Tae-Yeob Kim +2 more | 2016-09-13 |
| 9382630 | Zinc alloy coated steel sheet having good sealer adhesion and corrosion resistance and process of manufacturing the same | Dong-Yoeul Lee, Kyung-Hoon Nam, Sang Cheol Lee, Yong-Hwa Jung, Woo-Sung Jung +3 more | 2016-07-05 |
| 9296903 | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition | Dong-Yun Kim, Woo-Sung Jung, Kyung-Hoon Nam, Dong-Yoeul Lee, Seok-Jun Hong +8 more | 2016-03-29 |
| 9267203 | Continuous coating apparatus | Kyung-Hoon Nam, Dong-Yoeul Lee, Tae-Yeob Kim, Yong-Hwa Jung, Kyoung-Bo Kim +4 more | 2016-02-23 |
| 8926756 | Strip passing apparatus, apparatus for treating surface of strip with the same, and method for treating surface of strip | Dong-Yoeul Lee, Mun-Jong Eom, Kyoung-Bo Kim, Yong-Hwa Jung, Woo-Sung Jung +5 more | 2015-01-06 |
| 6939623 | High strength steel plate having superior electromagnetic shielding and hot-dip galvanizing properties | Eel-Young Kim, Jae-Young Lee, Jin-Gun Sohn, Noi-Ha Cho, Soon-joo Kwon +2 more | 2005-09-06 |
| 6893739 | Steel plate and a hot dip galvanizing steel plate having superior electric and magnetic shielding property | Jae-Young Lee, Eel-Young Kim, Jin-Gun Sohn, Noi-Ha Cho, Soon-joo Kwon +2 more | 2005-05-17 |