Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257887 | Structure of flap part for covering rail part when opening sliding door of vehicle | Jae Seung Lee, Chung Sik Yim, Yong Hyun Nam, Gwang-Seob Kim | 2025-03-25 |
| 12196015 | Structure for operating striker capable of being fastened to door latch part | Hyong Don KIM, Chung Sik Yim, Dae Hee Lee, Yong Hyun Nam | 2025-01-14 |
| 12186443 | Apparatus for sterilization of inside of vehicle using drone | Jae Seung Lee, Dae Hee Lee, Seung Sik Han, Yong Hyun Nam, Chung Sik Yim | 2025-01-07 |
| 12083923 | System for replacing battery of mobility | Yong Hyun Nam, Chung Sik Yim, Dae Hee Lee, Sang Hyun Jung, Jae Seung Lee +1 more | 2024-09-10 |
| 11975855 | Propulsion module of air mobility vehicle | Chung Sik Yim, Yong Hyun Nam, Jae Young Choi, Sang Hyun Jung, Dae Hee Lee +1 more | 2024-05-07 |
| 11905011 | Air mobility | Sang Hyun Jung, Chung Sik Yim, Jae Young Choi | 2024-02-20 |
| 11891186 | Air mobility vehicle with a cooling air intake flap positioned below a rotary wing | Sang Hyun Jung, Jae Young Choi, Hee-Kwang Lee, Chung Sik Yim | 2024-02-06 |
| 11851175 | Propeller tilting apparatus for air mobility | Sang Hyun Jung, Chung Sik Yim, Jae Young Choi | 2023-12-26 |
| 11845535 | Propeller apparatus of air mobility | Jae Young Choi, Sang Hyun Jung, Chung Sik Yim | 2023-12-19 |
| 11745854 | Folding propeller for air mobility | Jae Young Choi, Sang Hyun Jung, Chung Sik Yim | 2023-09-05 |
| 11702226 | Lighting system for air mobility | Sang Hyun Jung, Chung Sik Yim, Jae Young Choi | 2023-07-18 |
| 11661174 | Retractable propeller apparatus of air mobility vehicle | Sang Hyun Jung, Chung Sik Yim, Jae Young Choi | 2023-05-30 |
| 11639624 | Structure for shielding rail exposed to outside of sliding door vehicle | Jae Seung Lee, Dae Hee Lee, Seung Sik Han, Yong Hyun Nam, Chung Sik Yim | 2023-05-02 |
| 11608164 | Tilting system for propeller of aerial vehicle | Jae Young Choi, Sang Hyun Jung, Chung Sik Yim | 2023-03-21 |
| 11408209 | Two-stage open tailgate | Jae Seung Lee, Dae Hee Lee, Seung Sik Han, Yong Hyun Nam, Chung Sik Yim | 2022-08-09 |
| 11325692 | Propeller folding apparatus of air mobility vehicle | Jae Young Choi, Sang Hyun Jung, Chung Sik Yim | 2022-05-10 |
| 11305707 | Structure for shielding side sill for sliding door vehicle | Jae Seung Lee, Seung Sik Han, Dae Hee Lee, Yong Hyun Nam, Chung Sik Yim | 2022-04-19 |
| D915970 | Trunk lid panel for an automobile | Je Won Seo | 2021-04-13 |