Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414673 | Shoe care apparatus | Jaeryong PARK, Ilsung BAE, Sejin YUN, Hakjae LEE | 2025-09-16 |
| 11634852 | Detergent supply device and washing machine including the same | Wonseok CHOI, Bongjin KO, Byeongwoo KIM, Byengbae PARK | 2023-04-25 |