Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10300966 | Variable rear spoiler apparatus of rear bumper for vehicle | Dong Eun Cha, Jin Young Yoon, Hyun Gyung Kim | 2019-05-28 |
| 10266214 | Variable spoiler apparatus of rear bumper for vehicle | Dong Eun Cha, Jin Young Yoon, Hyun Gyung Kim | 2019-04-23 |