Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10414616 | Post-processing apparatus and image forming apparatus | Soonyoung Kwon, Kyungyeul Ryu | 2019-09-17 |
| 10328595 | Post-processing apparatus | Dukhyun KO, Woong Lee | 2019-06-25 |
| 9365374 | Sheet transport device and image forming system | Hajime Yoshii, Nooun Lee, Inho Kang, Taeil Byeon, Woojin Ha +2 more | 2016-06-14 |