Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001156 | Developing device with magnetic member having plurality of magnetic poles | Seungchan Park, Myeongdong Kim, Donguk Kim, Youngkwang Shin | 2024-06-04 |
| D831738 | Toner cartridge | Minwoo Kang, Myeongdong Kim, Yong Sung Kim, Youngkwang Shin | 2018-10-23 |