Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11244139 | Fingerprint recognition integrated circuit and fingerprint recognition device including the same | Yong Il Kwon, Min Gyu Kim, Sun-Kwon Kim, Jong Sung Lee, Hee Bum Lee | 2022-02-08 |
| 10614279 | Apparatus and method for driving fingerprint sensing array provided in touchscreen, and driver integrated circuit for driving the touchscreen including the fingerprint sensing array | Sun-Kwon Kim, Min Gyu Kim, Yoon-Kyung Choi, Se-Woong Ahn | 2020-04-07 |
| 10354120 | Sensor for increasing security using biometric data, mobile device including the same, and authentication method of the mobile device | Sun-Kwon Kim, Hyung Jong Ko | 2019-07-16 |
| 9608985 | Image forming apparatus supporting peer-to-peer connection and method of controlling job authority thereof | — | 2017-03-28 |
| 9437664 | Display device and manufacturing method thereof | Jung-Mi Choi, Dong-Gyu Kim, Young-In Hwang, Deok-Young Choi | 2016-09-06 |
| 9330596 | Pixel capable of displaying an image with uniform brightness and organic light emitting display using the same | Sang-Moo Choi, Keum-Nam Kim, Dong-Beom Lee | 2016-05-03 |
| 9299279 | Display device, inspecting and driving method thereof | Bo-Yong Chung, Jung-Mi Choi, Yong Jae Kim, Young-In Hwang | 2016-03-29 |
| 9165500 | Pixel circuit, organic light emitting display device, and method of driving the pixel circuit | Chul-Kyu Kang, Yong-Sung Park | 2015-10-20 |
| 9099040 | Scan driver and organic light emitting display using the same | Hae-Yeon Lee, Chul-Kyu Kang, Kyung-Hoon Chung | 2015-08-04 |
| 9024846 | Pixel and organic light emitting display device using the same | Young-In Hwang, Chul-Kyu Kang, Yong-Sung Park | 2015-05-05 |
| 9007620 | Image forming apparatus and method of controlling the same | — | 2015-04-14 |
| 8912993 | Scan driving device and driving method thereof | Kyung-Hoon Chung | 2014-12-16 |
| 8810485 | Display device and method of driving the same | Baek-Woon Lee, Doo-Hyung Woo, Kyong-Tae Park, Ji-Hye Eom | 2014-08-19 |
| 8798485 | Method of notifying status information and image forming apparatus using the same | — | 2014-08-05 |
| 8736589 | Display device and driving method thereof | Baek-Woon Lee, Kyong-Tae Park | 2014-05-27 |
| 8723765 | Stage circuit and scan driver using the same | Chul-Kyu Kang | 2014-05-13 |
| 8692821 | Organic light emitting display with pixel and method of driving the same | — | 2014-04-08 |
| 8674906 | Organic light emitting display device | Young-In Hwang, Yong-Sung Park, Chul-Kyu Kang | 2014-03-18 |
| 8561186 | Detection circuit, detection method thereof, and memory system including the detection circuit | Ji-Myung Na, Jung Hyun Kim | 2013-10-15 |
| 8553026 | Scan driver and driving method thereof | — | 2013-10-08 |
| 8552938 | Display device and method of driving the same | Baek-Woon Lee, Doo-Hyung Woo, Kyong-Tae Park, Ji-Hye Eom | 2013-10-08 |
| 8537077 | Display device and method of driving the same | Baek-Woon Lee, Doo-Hyung Woo, Kyong-Tae Park, Ji-Hye Eom | 2013-09-17 |
| 8514152 | Display device with improved luminance uniformity among pixels and driving method thereof | — | 2013-08-20 |
| 8497855 | Scan driving apparatus and driving method for the same | — | 2013-07-30 |
| 8310469 | Display device and driving method thereof | Kee-Chan Park, Shang-Min Yhee, Doo-Hyung Woo, Zhi-Feng Zhan, Seung-Kyu Lee +1 more | 2012-11-13 |