Issued Patents 2025
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403805 | Armrest assembly of rear seat for vehicle | Ji Hwan Kim, Byeong Seon Son, Sang-Ho Kim, Sang-Hoon Park, Il Hwan Bae +3 more | 2025-09-02 |
| 12391639 | Membrane separation process for separating carbonate-containing diaminoalkane solution | Ho-Bum Park, Jaehun Lee, Young Lyeol Yang, Changyub OH, Jung-Min Lee +1 more | 2025-08-19 |
| 12391162 | Armrest assembly for rear seat of vehicle | Ji Hwan Kim, Byeong Seon Son, Sang-Ho Kim, Sang-Hoon Park, Il Hwan Bae +3 more | 2025-08-19 |
| 12377762 | System and method for controlling motor-driven child seat for vehicle | Byeong Seon Son, Ji Hwan Kim, Seon Chae Na, Sang-Ho Kim, Sang-Hoon Park +2 more | 2025-08-05 |
| 12344151 | Vehicle seat control system and method therefor | Byeong Seon Son, Jihwan Kim, Sanghoon Park, Sang-Ho Kim, Sejin Park | 2025-07-01 |
| 12325354 | Armrest lighting control device for vehicle | Ji Hwan Kim, Byeong Seon Son, Seon Chae Na, Sang-Ho Kim, Sang-Hoon Park +2 more | 2025-06-10 |
| 12317534 | High voltage semiconductor device and manufacturing method of high voltage semiconductor device | Jin Seong Chung | 2025-05-27 |
| 12307970 | Display device and method of driving same | Moung O KIM, Yu Sok Lim, Min Woo Oh, Hye-rin Kim | 2025-05-20 |
| 12280699 | Convenience apparatus for rear seat passenger and operation control method thereof | Byeong Seon Son, Se Jin Park, Ji Hwan Kim, Sang-Ho Kim, Sang-Hoon Park +3 more | 2025-04-22 |
| 12269383 | Ventilation and heating apparatus for child seat | Byeong Seon Son, Seung Hyun Kim, Ji Hwan Kim, Seon Chae Na, Sang-Ho Kim +4 more | 2025-04-08 |
| 12265169 | Method for access control using real-time positioning technology and the device using the same | Si Woong Yoon, Tae Sung Lee, Jae Hyeok Jeong | 2025-04-01 |
| 12202393 | Headrest sliding device | Sang Uk Yu, Sang-Ho Kim, Seung-Young Lee, Jun Namgoong, Yong-Jun Shin | 2025-01-21 |