Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6053491 | Sheet feeder | — | 2000-04-25 |
| 6022016 | Paper cassette for an electrophotographic apparatus | — | 2000-02-08 |
| 5953024 | Apparatus and method for determining initial position and protecting capping release error in inkjet printer head | Yong-duk Lee, Jong-Ho Ha | 1999-09-14 |
| 5933172 | Ink supply device and method for refilling ink in a head of an ink-jet printer | Jin-Ho Park | 1999-08-03 |
| 5651538 | Paper feeding method of an image forming apparatus | Kwang-Young Chung, Dong-Ho Lee | 1997-07-29 |
| 5647585 | Paper cassette | — | 1997-07-15 |