Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10289062 | Developing cartridge, and electrophotographic image forming apparatus using same | Young-chae Kim, Junhui Kim, Jin Hong Kim, Ji-Won Moon, Sungwook KANG +1 more | 2019-05-14 |