Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12233560 | Automated gas supply system | Min Sung HA, Kwang-Jun Kim, Jong Kyu Kim, Hyun-Joong Kim, Jin-ho So +3 more | 2025-02-25 |
| 11904480 | Automated gas supply system | Min Sung HA, Kwang-Jun Kim, Jong Kyu Kim, Hyun-Joong Kim, Jin-ho So +3 more | 2024-02-20 |
| 10730346 | Caster apparatus and transferring apparatus including the same | Nam-Su Yuk, Jung Jun Park, Eun-Kyung Hong | 2020-08-04 |