Issued Patents 2023
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851175 | Propeller tilting apparatus for air mobility | Sang Hyun Jung, Kyu Hoon Cho, Chung Sik Yim | 2023-12-26 |
| 11845535 | Propeller apparatus of air mobility | Sang Hyun Jung, Chung Sik Yim, Kyu Hoon Cho | 2023-12-19 |
| 11817932 | Spatial multiplexing method and device using polarized wave in multibeam system | Tae Youl Oh, Joon Hyong SHIM, Min Seon YUN, Kyung Hoon Kwon, Young-Chan Moon +1 more | 2023-11-14 |
| 11799090 | Gas diffusion layer comprising microporous layer including carbon having partially graphitized structure and radical scavenger additive, and fuel cell employing the same | Eun Sook Lee, Jy Young Jyoung, Na Hee Kang, Eun Chong Kim, Jong Sik Ryu +1 more | 2023-10-24 |
| 11788619 | Method and device for controlling a transmission of a vehicle | Hoon Han, Gwangil Du, Kyeongkeun Kim, Mingyun Jo, Hannah Song | 2023-10-17 |
| 11780423 | System and method for determining whether to start engine | Hoon Han, Kwon Chae Chung, Chun Hyuk Lee | 2023-10-10 |
| 11766492 | Lighting device | Kyu Won HAN, Seong Tae Jang, Sang Wook JUNG, Woong Ki Jeong | 2023-09-26 |
| 11753315 | Portable water bottle having a UV light sterilization module | Woong Ki Jung, Byeong Cheol Joo | 2023-09-12 |
| 11745854 | Folding propeller for air mobility | Sang Hyun Jung, Chung Sik Yim, Kyu Hoon Cho | 2023-09-05 |
| 11702226 | Lighting system for air mobility | Sang Hyun Jung, Kyu Hoon Cho, Chung Sik Yim | 2023-07-18 |
| 11685656 | Method for manufacturing monocrystalline graphene | Bum Jun Kim | 2023-06-27 |
| 11661174 | Retractable propeller apparatus of air mobility vehicle | Sang Hyun Jung, Kyu Hoon Cho, Chung Sik Yim | 2023-05-30 |
| 11658506 | Hybrid vehicle and control method thereof | Chun Hyuk Lee, Seong Ik Park, Gwangil Du, Hoon Han, Kwonchae Chung +1 more | 2023-05-23 |
| 11641993 | Device for reducing user-sensed weight of wireless vacuum cleaner | Ji Na Park, Min Seung Choi | 2023-05-09 |
| 11635247 | Refrigerator | Byoung Mok Kim, Yong Bum Seo, Sang Gyu Jung, Jeong Hyun Lee | 2023-04-25 |
| 11634115 | Control device and method for hybrid electric vehicle | Gwang Il Du, Hoon Han | 2023-04-25 |
| 11608164 | Tilting system for propeller of aerial vehicle | Sang Hyun Jung, Chung Sik Yim, Kyu Hoon Cho | 2023-03-21 |
| 11603192 | Foldable blade assembly | Sang Hyun Jung | 2023-03-14 |
| 11572290 | Fluid treatment apparatus | Kyu Won HAN, Yeo Jin Yoon, Woong Ki Jeong | 2023-02-07 |
| 11565007 | Sterilization module | Woong Ki Jeong, Jae Hak Jeong, Si Ho Yu, Byung Chul Joo, Kyu Won HAN +1 more | 2023-01-31 |
| 11542180 | Sterilizing device | Shi Hyun Ahn, Ki Yon Park, Woong Ki Jeong, Kyu Won HAN | 2023-01-03 |
| 11542038 | Mobile robot and cargo transporting system including the same | Sang Hyun Jung | 2023-01-03 |