Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10558144 | Developing cartridge, developing apparatus and image forming apparatus having the same | Ho-jin Jang, Jong-In Kim, Woong-Yong Choi, Jin Hwa Hong | 2020-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10558144 | Developing cartridge, developing apparatus and image forming apparatus having the same | Ho-jin Jang, Jong-In Kim, Woong-Yong Choi, Jin Hwa Hong | 2020-02-11 |