Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414905 | Locking structure for a rectilinear center rail for opposite sliding doors | Hyung-In Yun, Byung Woo Kim | 2022-08-16 |
| 11365577 | Spindle structure for preventing sliding doors from swaying | Hyung-In Yun, Seong Tae Hong | 2022-06-21 |
| 11313163 | Link type structure for preventing opposite sliding doors from swaying | Hyung-In Yun, Seong Tae Hong | 2022-04-26 |
| 10941591 | Vehicle tailgate locking device | Ki Hyun Cho | 2021-03-09 |