Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978468 | Lifting shackle of head assembly for nuclear reactor | Sung Hwan Kim, Yong-Kyu Kim | 2018-05-22 |
| 9601220 | Earthquake-resistant reinforcement assembly | Sung Hwan Kim, Yong-Kyu Kim | 2017-03-21 |