Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12170430 | Electric wire connector having fire-extinguishing function | — | 2024-12-17 |
| 11319032 | Accommodation ladder fixing device for pilot | Ki Seng Kwon, Kang Min Kwon | 2022-05-03 |