Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9887398 | Electrochemical device and battery module having improved vibration-resistance | Sook Yun, Cha Hun Ku, Pil-Kyu Park | 2018-02-06 |
| 9742004 | Cathode additives for lithium secondary battery with high capacity | Sook Yun, Vin-Na Jo, Cha Hun Ku, Pil-Kyu Park | 2017-08-22 |
| 8183301 | Preparation methods for liquid hydrocarbons by Fischer-Tropsch synthesis through slurry reaction | Jong Hyeok Oh, Jong Wook Bae, Yun Jo Lee, Ki Won Jun | 2012-05-22 |
| 6289366 | Speedy shift apparatus for use in arithmetic unit | Hyeok Kang | 2001-09-11 |