Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10614762 | Display apparatus | Taegung Kim | 2020-04-07 |
| 10594894 | Image acquisition apparatus, image forming apparatus and method for controlling the same | — | 2020-03-17 |
| 10211511 | Terahertz detector using field-effect transistor | Min Woo Ryu, Kwan-Sung Kim | 2019-02-19 |
| 10161804 | Electromagnetic wave oscillator, plasma wave power extractor and electromagnetic wave detector | Jong-Ryul Park, Sung Ho Kim, Sang-Gug Lee | 2018-12-25 |
| 10158776 | Image forming apparatus | Jeong Yul Kim | 2018-12-18 |
| 10133550 | Ternary digit logic circuit | Sun Hae Shin, E San Jang, Jae Won Jeong | 2018-11-20 |
| 10020370 | Ring-type field effect transistor for terahertz wave detection, which uses gate metal as antenna | Min Woo Ryu, Sang Hyo Ahn | 2018-07-10 |
| 9869711 | Method for evaluating performance of plasma wave transistor | Jong Yul Park, Sung Ho Kim | 2018-01-16 |
| 9780198 | Method for manufacturing high-performance and low-power field effect transistor of which surface roughness scattering is minimized or removed | Sung Ho Kim, Jong Yul Park | 2017-10-03 |
| 9531902 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hua Lee, Hyun Surk Kim | 2016-12-27 |
| 9420141 | Position adjustment apparatus of imaging unit, the imaging unit, and image reading apparatus including the imaging unit | — | 2016-08-16 |
| 9383501 | Scanner module and image scanning apparatus employing the same | Jung Hyuck Cho | 2016-07-05 |
| 9324284 | Liquid crystal display device compensating for common voltage and method of driving the same | Yong Won Jo | 2016-04-26 |
| 9235664 | Systems and methods for executing unified process-device-circuit simulation | Kyu Baik Chang, Young-Kwan Park, Seung Chul Lee, Jin Kyu Park | 2016-01-12 |
| 9225866 | Multi-functional device having scanner module and image scanning apparatus employing the scanner module | — | 2015-12-29 |
| 9210287 | Scanner module and image scanning apparatus employing the same | Gyung Mo Tahk, Hyun Surk Kim, Dong Hun Lee | 2015-12-08 |
| 9204006 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hua Lee, Hyun Surk Kim | 2015-12-01 |
| 9179029 | Scanner module and image scanning apparatus employing the same | Jung Kwon Kim, Dong Hua Lee, Hyun Surk Kim | 2015-11-03 |
| 9137412 | Scanner module and image scanning apparatus employing the same | Gyun Mo Tahk, Hyun Surk Kim, Dong Hun Lee | 2015-09-15 |
| 8837015 | Illuminator and image reading device and image forming apparatus having the same | — | 2014-09-16 |
| 8687229 | Image scanning apparatus and method which controls time and intensity of light emitting elements | — | 2014-04-01 |
| 8619343 | Illuminator and image reading device and image forming apparatus having the same | — | 2013-12-31 |
| 8593706 | Illuminating light source, scanner module employing the same, and image scanning apparatus employing the scanner module | — | 2013-11-26 |
| 8582172 | Image scanning apparatus and method to control a light source that an intensity of light irradiated to any one of a plurality of lines of the document from the light source equal to an intensity of light irradiated to another line | Jae-Kyu Lee | 2013-11-12 |
| 8526073 | Optical reading document board, image reading apparatus and image forming apparatus including the image reading apparatus | — | 2013-09-03 |