Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149454 | Liquid electrophotography printer having exhaust system with oxidative catalyst filter | Kyung-yol Yon, Young No, Jeong-hun Pang, Joong-hwan Choi | 2006-12-12 |
| 7116924 | Delivery unit and method with a carrier vapor collection duct and a carrier purifier using the same | Geun-yong Park, Jeong-hun Pang | 2006-10-03 |
| 7058353 | Paper detecting device of paper feeding cassette and an image forming apparatus having the same | Young Sil Lee | 2006-06-06 |
| 7013106 | Liquid electrophotographic image-forming apparatus having anti-wraparound device for developer removal | In-yong Song, Wan-ha Kim | 2006-03-14 |
| 6873817 | Electrostatic transfer type liquid electrophotographic printer | Moon-bae Park | 2005-03-29 |
| 6850724 | Liquid developing unit using high density ink | Jeong-hun Pang, Young No | 2005-02-01 |
| 6766130 | Liquid developer imaging system | In-yong Song, Kyu-cheol Shin, Hyun-seong Shin, Geun-yong Park, Jong Woo Kim +7 more | 2004-07-20 |
| 6711370 | Liquid electrophotographic image forming apparatus | Woo-yong Park, Young No | 2004-03-23 |
| 6701111 | Liquid image developing system | Woo-Young Park, Jong Woo Kim | 2004-03-02 |
| 6434353 | Ink feeding valve of a wet type electrophotographic printer | Jin-geun Kwak | 2002-08-13 |
| 6374069 | Photosensitive belt removing device of electrophotographic printing apparatus and photosensitive belt removing method using the same | Hyun-seong Shin, Ho-Dong Kim | 2002-04-16 |
| 6356725 | Photosensitive belt cartridge of a liquid electrophotographic printer | Woo-yong Park | 2002-03-12 |
| 6349186 | Method for controlling the mode of a developing station of a liquid electrophotographic printer and as development roller driving apparatus therefor | Woo-yong Park | 2002-02-19 |
| 6195517 | Apparatus and method of removing photoreceptor belt for electrophotographic printer | Woo-yong Park, Won-hyung Lee | 2001-02-27 |
| 6128457 | Squeeze roller elevating apparatus of a liquid developing apparatus | Geun-yong Park | 2000-10-03 |
| 6061536 | Air circulation system for liquid-type electrophotographic printer | Min Su CHO | 2000-05-09 |
| 5905929 | Electrophotographic printer | Sung Min Cho, In-yong Song | 1999-05-18 |
| 5251892 | Method of and apparatus for ejecting paper in a printing system | Ki Sun JANG | 1993-10-12 |
| 5216514 | Video printer and print processing display method therefor including a displayed print status bar | Seong Ho Hong | 1993-06-01 |