Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D793931 | Automobile interior | Chang-Il Lee, Christopher Benjamin, Klaus Busse | 2017-08-08 |
| D772124 | Steering wheel | Chang-Il Lee, Christopher Benjamin, Klaus Busse | 2016-11-22 |