Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363080 | Multi-beam image forming apparatus and image forming method using the same | — | 2013-01-29 |
| 8345312 | Method of printing a text with an apparatus using channels | — | 2013-01-01 |
| 8199363 | Image processing using hybrid lookup table | Woo-jun Chung, Choon-woo Kim, Byong Tae Ryu, Jong Ok Lee | 2012-06-12 |
| 8102570 | Method and apparatus for controlling printing of composite black text | — | 2012-01-24 |
| 8054506 | Image forming apparatus and image quality enhancement method thereof | — | 2011-11-08 |
| 8027064 | Controlling color image formation by extending color channels based on boundary region information to compensate for mis-registration distortions | — | 2011-09-27 |
| 7667725 | Multi-beam image forming apparatus and image forming method using the same | — | 2010-02-23 |
| D307631 | Air conditioner | — | 1990-05-01 |