Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221045 | Device for restraining passenger in relaxed position for vehicle seat and method for controlling operation thereof | — | 2025-02-11 |
| 12175174 | Apparatus and method of optimizing a restraint specification based on a particle swarm optimization algorithm using impact analysis | Jong Hun Choi, Hong Jung Kim | 2024-12-24 |
| 12145522 | Pedestrian detection system | Jong Hun Choi | 2024-11-19 |
| 11958368 | Apparatus for preventing sub-frame of electric vehicle with wireless charging pad from being pushed backward | Jong Hun Choi | 2024-04-16 |
| 11840192 | Panoramic window safety system and vehicle having the same | — | 2023-12-12 |
| 11833992 | Occupant restraining apparatus, and control system and method thereof | — | 2023-12-05 |
| 11745692 | Curtain airbag apparatus for vehicle | Jae Deok Byeon, Eun Mook Park | 2023-09-05 |
| 11746574 | Locking mechanism for pillarless doors | — | 2023-09-05 |
| 11618403 | Vehicle seat cushion airbag, control system and control method thereof | Sung Ung Ryu, Seoung Hyun Lee, Han Jo Jeong, Myeong Hwan Kim, Dae Hyun Choi | 2023-04-04 |
| 11554861 | Downwash blocking apparatus for air mobility | Chae Uk Min, Seung Hee Yu, Dae Hyun Choi, Seoung Hyun Lee | 2023-01-17 |
| 11400879 | Airbag support device for vehicle swivel seat | — | 2022-08-02 |
| 11325507 | Tether anchorage device for swivel seat of vehicle | Dae Hyun Choi, Myeong Hwan Kim | 2022-05-10 |
| 11318905 | Side airbag apparatus | — | 2022-05-03 |
| 11299116 | Variable back beam and method of allowing inflator to vary variable back beam in case of collision | Dae Hyun Choi, Sung Ung Ryu | 2022-04-12 |
| 11267434 | Airbag support device and control method thereof | Jong Hun Choi | 2022-03-08 |
| 9073906 | Sulfamide derivative having an adamantyl group and its pharmaceutically acceptable salt | Ki Young Kim, Jin Hee Ahn, Sang Dal Rhee, Myung Ae Bae, Sung Hoon Ahn +3 more | 2015-07-07 |
| 7745439 | Indene derivatives and process for the preparation thereof | Hyae Gyeong Cheon, Sung-Eun Yoo, Sung-Soo Kim, Sung-Don Yang, Kwang-Rok Kim +13 more | 2010-06-29 |
| 7741323 | Indene derivatives and process for the preparation thereof | Hyae Gyeong Cheon, Sung-Eun Yoo, Sung-Soo Kim, Sung-Don Yang, Kwang-Rok Kim +13 more | 2010-06-22 |
| 6011044 | Pyrrolo [3,2-c] quinoline derivatives containing haloalkoxy group and pharmaceutically acceptable salts thereof | Joong-Kwon Choi, Sung-Soo Kim, Eul-Kyun Yum, Yea-Kang Yoo, Hyae Gyeong Cheon +1 more | 2000-01-04 |
| 5914402 | Process for preparing 1-aryl-4-oxopyrrolo 3,2-c! quinoline derivatives | Joong-Kwon Choi, Sung-Soo Kim, Eul-Kyun Yum, Sung Yun Cho | 1999-06-22 |
| 5726127 | Thiophenesulfonylurea derivatives and herbicidal composition containing the same | Dae Whang Kim, Kyeong Yeol Yun, Jae Wook Ryu, Yeon Soo LEE, In Taek Hwang | 1998-03-10 |