Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473178 | Wear-resistant steel having excellent hardness and impact toughness, and method for producing same | Seng-Ho Yu, Young-Jin Jung | 2022-10-18 |
| 11474426 | Photomask for negative-tone development | Soon-mok HA, Jae Hee Kim, Yong-Wook Lee | 2022-10-18 |
| 11465241 | Stage for cutting substrate including removable tube line and substrate-cutting apparatus therof | Byeong Nam Moon, Ki Hong Lim, Kyoung Suk KIM, Seung Kuk Lee | 2022-10-11 |
| 11412175 | Super-resolution method and device using linewise operation | Mun Churl Kim, Jae Seok CHOI | 2022-08-09 |
| 11371125 | Wear-resistant steel having excellent hardness and impact toughness, and method for producing same | Seng-Ho Yu, Young-Jin Jung | 2022-06-28 |
| 11242667 | Work vehicle including loader work device | Hun-Jung Lee | 2022-02-08 |