Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1059250 | Driving assistance device for autonomous car | Cheon Seop Shin, Sang Il Chung, Chi Yun Han, Seung Woo Baek, Sang Hun Yoo | 2025-01-28 |
| 12151609 | Vehicle indoor illumination device | Sang Hun Yoo, Chi Yun Han | 2024-11-26 |
| D1036332 | Steering wheel for autonomous car | Cheon Seop Shin, Sang Il Chung, Chi Yun Han, Seung Woo Baek, Sang Hun Yoo | 2024-07-23 |
| 11872934 | Vehicle indoor illumination device | Sang Hun Yoo, Chi Yun Han | 2024-01-16 |