Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208012 | Swivel device of seat for vehicles | Suk Won Hong, Sang Hwi Yoon, So Young Yoo, Chan Ho Jung, Jong Seok Han | 2021-12-28 |
| 11148557 | Device and method for automatically restoring seatback | Hoon Bok Lee, Bong Ku Kim, Sang Hark Lee, Hyun Ko | 2021-10-19 |
| 11148568 | Headrest position adjusting device for vehicle | Suk Won Hong, Gil Ju Kim, Sung Hak Hong, Yo Han Kim, Doo Ri Kim | 2021-10-19 |
| 10935608 | Apparatus and method for estimating state of battery | Tae Won SONG, Tae Jung Yeo, Jin Ho Kim | 2021-03-02 |