Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851431 | Grain-oriented electrical steel sheet and manufacturing method therefor | Kyu-Seok Han, Hyung Don Joo, Jong-Tae Park, Hyun-Seok Ko | 2020-12-01 |
| 10801970 | Device for evaluating crystallinity and method of evaluating crystallinity | Yong-Jun Park, Jong Soo Lee | 2020-10-13 |
| 10795230 | Flexible display device which can be folded or rolled | Jong-Ryuk Park, Sung-Young Shin | 2020-10-06 |
| 10760141 | Grain-oriented electrical steel sheet and manufacturing method of grain-oriented electrical steel sheet | Hyung Don Joo, Hyung Ki Park, Kyu-Seok Han, Jae-Soo Lim, Hyun-Seok Ko | 2020-09-01 |
| 10724806 | Disk bundle type heat-exchanger | — | 2020-07-28 |