Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638297 | Rack bar supporting device for steering gear | Chang-Wook Son, Min Young Choi, Jin Woong Lee, Je Won Kim | 2017-05-02 |
| 9321477 | Rack bar support device of a steering gear | Chang-Wook Son, Chung-Shin Lee, Jin Woong Lee, Je Won Kim | 2016-04-26 |