Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10360749 | Bill separating and stacking unit | Jong Seong Park, Soon Ho Choi | 2019-07-23 |
| 10343721 | Front vehicle body reinforcing structure | Do Hoi Kim, Jongduk Yu, Sung Woo Kim, Jongsoo Kim, Dong Kyu Kim +2 more | 2019-07-09 |
| 10305946 | Method for operating application providing group call service using mobile voice over internet protocol | Young Joon Ryu, Hyang Deok Yim, Choon-Taek Kim, Jung-Taek Kim, Se Jong Seo +7 more | 2019-05-28 |