Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384944 | Method for manufacturing foldable backplate film | Hui Je Lee, Hyun Cheol KIM, Sa Young Jung, Jin Ho Son | 2025-08-12 |
| 12275878 | Foldable backplate film manufacturing method | Hui Je Lee, Hyun Cheol KIM, Sa Young Jung, Jin Ho Son | 2025-04-15 |
| 11897549 | Steer-by-wire type steering apparatus | — | 2024-02-13 |
| 11661100 | Rack assist electric power steering apparatus | — | 2023-05-30 |
| 9266555 | Electric power steering apparatus of ball screw type | Hong Yong Bhae | 2016-02-23 |