Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307673 | Electronic device comprising keyboard cover | Hwan-myung Noh, Seung-Woon Lee | 2022-04-19 |
| 10372159 | Attachable/detachable electronic device | Hae Soo Kim, Dong Yun Lee | 2019-08-06 |
| 8150276 | Image forming apparatus to adjust driving rate of a supply unit and controlling method of the same | Jong-hwa Joo | 2012-04-03 |
| 8090280 | Color registration apparatus and method, image forming apparatus employing the same apparatus, and image output method of the image forming apparatus | Seock-deock Hong | 2012-01-03 |
| 7319826 | Method of optimizing amount of toner of electrophotographic printer | — | 2008-01-15 |
| 7308221 | High developing voltage supply apparatus | Seung-deog An, Min-seon Kim | 2007-12-11 |
| 7206530 | Control method for correcting sensitivity of toner density sensor of image forming apparatus | Cheol-ju Yang | 2007-04-17 |
| 6934480 | Device and method for measuring image density | Yong-geun Kim, Min-seon Kim, Seung-deog An | 2005-08-23 |
| 6917771 | Duplex electro-photographic developing machine and method of controlling toner image concentration thereof | Cheol-ju Yang, Min-seon Kim | 2005-07-12 |
| 6889017 | Image forming apparatus and control method thereof | Jong-Hwa Park | 2005-05-03 |
| 6842591 | Method of controlling charging potential of conductive roller in printer and apparatus therefor | Seung-deog An, Min-seon Kim | 2005-01-11 |
| 6829443 | Method of detecting toner depletion in image forming apparatus | Seung-young Byun | 2004-12-07 |
| 6778800 | Squeezing device of a wet printer and a developing unit employing the same | Chung-guk Baek | 2004-08-17 |
| 6741816 | Tone reproduction curve control method | Min-seon Kim | 2004-05-25 |
| 6700776 | Computer | Seog Bang | 2004-03-02 |
| 6687470 | Method of compensating for image quality by controlling toner reproduction curve | Seung-deog An | 2004-02-03 |
| 6636425 | Case for computer body | — | 2003-10-21 |