Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7418221 | Transfer unit used with image forming apparatus | Myung-ho Kyung | 2008-08-26 |
| 6519435 | Electrostatic transfer type liquid electrophotographic printer | Myung-ho Kyung | 2003-02-11 |
| 5413425 | Printer ribbon distinguishing method and apparatus thereof | — | 1995-05-09 |