Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136001 | Exterior camera lens cleaning system and cleaning method thereof | Jong Min Park, Sang Hyun Jung, Ki Hong Lee, Da Sol Yu, Seung Hyeok Chang +3 more | 2021-10-05 |
| 11009384 | Device and method for monitoring liquid level of liquid storage tanks for vehicle | Jong Min Park, Seung Hyeok Chang, Ki Hong Lee, Young-sun Seo | 2021-05-18 |