Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257938 | Headrest device for vehicle | Jun Ho Lee, Hae Il Jeong, Hyun Sung Kim | 2025-03-25 |
| 11892792 | Toner refill guide based on the possibility toner refill quantity in the plurality of image forming apparatuses | — | 2024-02-06 |
| 11364830 | Apparatus for adjusting height of headrest for motor vehicle | Sang-Ho Kim, Byeong Kwang Kim, Seok Hwan Kim, Hae II Jeong | 2022-06-21 |
| 11292370 | Rear seat for vehicle | Chan Ho Jung, Hyun Kyu Moon, Jung Sang You, Hun Woong Song, Seon Chae Na +4 more | 2022-04-05 |
| 11161438 | Ventilation device for slim vehicular seat | Gil Ju Kim, Jung Sang You, Chan Ho Jung, Ju Yeol Kong, Seon Chae Na +3 more | 2021-11-02 |
| 11135953 | Seat back frame for vehicle | Ju Yeol Kong, Gil Ju Kim, Jung Sang You, Ju Hyun Cha, Seon Chae Na +6 more | 2021-10-05 |
| 11014477 | Lumbar support device for vehicle seat | Gil Ju Kim, Ju Hyun Cha, Ju Yeol Kong, Chan Ho Jung, Jae Hun Ryu +2 more | 2021-05-25 |
| 10399469 | Vibration reduction device for vehicle seat | Gil Ju Kim, Chan Ho Jung, Sung Chol An, Jin Ho Seo, Young-Min Hyun | 2019-09-03 |
| 9001344 | Image forming apparatus, method of control thereof and computer readable medium | — | 2015-04-07 |