Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776879 | Surface-treatment method of cathode active material and cathode active material formed therefrom | Sung-Joong Kang, Hong-Kyu Park, Joo Hong Jin | 2017-10-03 |
| 9599251 | Check valve driving device for injecting gas | Dae-Yeoul Jung, Sung-Hyeok Kim, Kwang-Cheol Heo, Jong-Suk Kim | 2017-03-21 |
| 9595357 | Passive cooling system of nuclear power plant | Sang Jong Lee, Young Baek Kim, Byung Chan Baek, Hae Nam Yang, Young Jae Choi +4 more | 2017-03-14 |