Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11957297 | Station | Youngjun CHO, Seokbong BAEK, Yunwon JUNG | 2024-04-16 |
| 11229339 | Station | Youngjun CHO, Seokbong BAEK, Yunwon JUNG | 2022-01-25 |
| 11224321 | Dust collecting apparatus and cleaner having the same | Youngjun CHO, Jonggook LIM | 2022-01-18 |
| 11006797 | Station | Youngjun CHO, Seokbong BAEK, Yunwon JUNG | 2021-05-18 |