Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764180 | Semiconductor device including base pillar, connection pad, and insulation layer disposed on a substrate | Ju-Ik Lee, Seokho SHIN, Jung-Hoon Han, Sang-Oh Park | 2023-09-19 |
| 11626377 | Semiconductor device | Jung-Hoon Han, Dongho Kim, Jaewon Seo | 2023-04-11 |
| 11612552 | Composition for surface modification | Seong Kil Son, Kyoung Ran Park, Kyung Hwan Kim, Ji Hee Yoo, Young Hyun Kim +2 more | 2023-03-28 |
| 11591667 | High-strength steel sheet having excellent impact resistant property and method for manufacturing thereof | Sung II Kim, Hyun-Taek Na | 2023-02-28 |