Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11800929 | Pull-out system | Sung Joon Kang, In Suk Ra, Jung Kyu Lim, Sung Woo Kim, Jae Hyuk Lim +1 more | 2023-10-31 |
| 11781358 | Hinge device having tension maintaining function | Sung Joon Kang, In Suk Ra, Jung Kyu Lim, Dong Wook Kim | 2023-10-10 |
| 11773910 | Ball bearing roller assembly | Dong Hyun Kim, Sai Ryun Kim, Gwang Jun Hwang | 2023-10-03 |
| 11712114 | Fixing assembly | Duc Hoi KIM, Sai Ryun Kim, Ro Hee LEE | 2023-08-01 |