Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144986 | Ultrahigh-strength steel sheet and manufacturing method therefor | Sung Kyu Kim, Won Tae CHO, Kwang-Geun Chin, Sang-Ho Han | 2018-12-04 |
| 9890984 | Supercooling refrigerator and method for controlling the same | Byung Suhn Ahn | 2018-02-13 |