Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12083923 | System for replacing battery of mobility | Kyu Hoon Cho, Yong Hyun Nam, Chung Sik Yim, Dae Hee Lee, Jae Seung Lee +1 more | 2024-09-10 |
| 11975855 | Propulsion module of air mobility vehicle | Chung Sik Yim, Yong Hyun Nam, Jae Young Choi, Dae Hee Lee, Jae Seung Lee +1 more | 2024-05-07 |
| 11905011 | Air mobility | Kyu Hoon Cho, Chung Sik Yim, Jae Young Choi | 2024-02-20 |
| 11891186 | Air mobility vehicle with a cooling air intake flap positioned below a rotary wing | Jae Young Choi, Hee-Kwang Lee, Chung Sik Yim, Kyu Hoon Cho | 2024-02-06 |
| 11851175 | Propeller tilting apparatus for air mobility | Kyu Hoon Cho, Chung Sik Yim, Jae Young Choi | 2023-12-26 |
| 11851189 | Hybrid air mobility system | Woo-Suk Jung, Byung Wook Chang, Keun Seok Lee, Hee-Kwang Lee | 2023-12-26 |
| 11845535 | Propeller apparatus of air mobility | Jae Young Choi, Chung Sik Yim, Kyu Hoon Cho | 2023-12-19 |
| 11745854 | Folding propeller for air mobility | Jae Young Choi, Chung Sik Yim, Kyu Hoon Cho | 2023-09-05 |
| 11731588 | Exterior camera lens cleaning system and cleaning method thereof | Jong Min Park, Nak Kyoung Kong, Ki Hong Lee, Da Sol Yu, Seung Hyeok Chang +3 more | 2023-08-22 |
| 11711001 | Motor apparatus | Hyun Seok Hong, Hee-Kwang Lee | 2023-07-25 |
| 11709890 | Method for searching video and equipment with video search function | Young Han Kim | 2023-07-25 |
| 11702226 | Lighting system for air mobility | Kyu Hoon Cho, Chung Sik Yim, Jae Young Choi | 2023-07-18 |
| 11697399 | Washer fluid pump | Byoung Gyu Park | 2023-07-11 |
| 11670982 | Motor apparatus having a motor cooling structure | Hyun Seok Hong, Woo-Suk Jung, Hyun Cho, Hee-Kwang Lee | 2023-06-06 |
| 11661174 | Retractable propeller apparatus of air mobility vehicle | Kyu Hoon Cho, Chung Sik Yim, Jae Young Choi | 2023-05-30 |
| 11608164 | Tilting system for propeller of aerial vehicle | Jae Young Choi, Chung Sik Yim, Kyu Hoon Cho | 2023-03-21 |
| 11603192 | Foldable blade assembly | Jae Young Choi | 2023-03-14 |
| 11546504 | Equipment utilizing human recognition and method for utilizing the same | Young Han Kim, Sang Hyun Lee | 2023-01-03 |
| 11542038 | Mobile robot and cargo transporting system including the same | Jae Young Choi | 2023-01-03 |
| 11325692 | Propeller folding apparatus of air mobility vehicle | Jae Young Choi, Kyu Hoon Cho, Chung Sik Yim | 2022-05-10 |
| 11136001 | Exterior camera lens cleaning system and cleaning method thereof | Jong Min Park, Nak Kyoung Kong, Ki Hong Lee, Da Sol Yu, Seung Hyeok Chang +3 more | 2021-10-05 |
| 6682782 | Organic compound having an acetylene group, vacuum deposition polymerization thereof, deposited polymerized thin film, and electroluminescence device containing same | Chang Jin Lee, Yong K. Kang, Sung Koo Lee, Hee Jung Kim | 2004-01-27 |