Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746801 | Cartridges and electrophotographic image forming apparatus using the same | Jin Hwa Hong, Seung-gweon Lee, Jong-In Kim, Sung Min Park | 2017-08-29 |
| D786344 | Cartridge for printer | Seung-gweon Lee, Young-chae Kim, Sang Hoon Lee, Ki Hyun Yoo | 2017-05-09 |