Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765698 | Apparatus for driving scanner and method thereof | — | 2004-07-20 |
| 6411405 | Method and apparatus for correcting scanning errors in a shuttle type scanner | Young-jung Yun | 2002-06-25 |
| 6378980 | Printer capable of preventing drying of nozzle and control method thereof | — | 2002-04-30 |
| 6336695 | Motor driving device and method | — | 2002-01-08 |
| 6178003 | Method of and apparatus for transmitting printer control file to printer | — | 2001-01-23 |
| 6054834 | Control system for a step motor and method thereof | — | 2000-04-25 |
| 6015204 | Method for sensing carriage position separation and compensating carriage position of an inkjet printer | — | 2000-01-18 |
| 5953024 | Apparatus and method for determining initial position and protecting capping release error in inkjet printer head | Yong-duk Lee, Sang-Won Cheong | 1999-09-14 |