Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786730 | Organic light emitting diode display | Young Jin Cho, Young-In Hwang, Chul-Kyu Kang, Yong Jae Kim | 2017-10-10 |
| 9721501 | Organic light-emitting display panel, organic light-emitting display apparatus, and method of repairing the organic light-emitting display panel | Young Jin Cho, Young-In Hwang | 2017-08-01 |
| 9691822 | Organic light emitting diode display and manufacturing method thereof | Deuk Jong Kim, Tak-Young Lee, Won-Kyu Lee, Hae-Yeon Lee, Ji-Hye Kong +4 more | 2017-06-27 |
| 9437664 | Display device and manufacturing method thereof | Jung-Mi Choi, Dong-Gyu Kim, Young-In Hwang, Seong-Il Park | 2016-09-06 |
| 9397319 | Display device and method of manufacturing the same | Sung-Jae Moon, Kyong-Tae Park | 2016-07-19 |
| 9305478 | Organic light emitting diode display device | Dong-Wook Park, Ki-Nyeng Kang | 2016-04-05 |
| 9293516 | Display device | Wang-Jo Lee | 2016-03-22 |
| 9293738 | Organic light-emitting display and method of manufacturing the same | Sun Park, Jeong Hwan Kim | 2016-03-22 |
| 9007283 | Pixel and organic light emitting display device using the same | — | 2015-04-14 |
| 8817008 | Pixel and organic light emitting display device using the same | Yong-Sung Park, Bo-Yong Chung | 2014-08-26 |
| 8810552 | Scan driving device and driving method thereof | Bo-Yong Chung, Yong-Sung Park | 2014-08-19 |
| 8797314 | Pixel circuit and organic electro-luminescent display apparatus | Bo-Yong Chung, Yong-Sung Park | 2014-08-05 |
| 8786591 | Pixel and organic light emitting display using the same | Yong-Sung Park, Ji-Hye Eom | 2014-07-22 |
| 8754875 | Light sensing circuit, touch panel including the same, and method of driving the light sensing circuit | Soon-Sung Ahn, Yong-Sung Park, Do-Youb Kim, In Ho Choi | 2014-06-17 |
| 8704812 | Light sensing circuit having a controlled light sensing period or a controlled current output period according to ambient temperature, method of controlling the same, and touch panel comprising the light sensing circuit | Yong-Sung Park, Do-Youb Kim, Soon-Sung Ahn, In Ho Choi | 2014-04-22 |
| 8669923 | Pixel and organic light emitting display device using the same | In Ho Choi, Yong-Sung Park, Soon-Sung Ahn, Chul-Kyu Kang | 2014-03-11 |
| 8624874 | Photo sensing device, photo sensing circuit, touch panel, and method of sensing output value of photo sensing element | Yong-Sung Park, Do-Youb Kim, Soon-Sung Ahn, In Ho Choi | 2014-01-07 |
| 8582715 | Stage circuit and scan driver using the same | Bo-Yong Chung, Yong Jae Kim | 2013-11-12 |
| 8547372 | Pixel circuit and organic light emitting diode display device using the same | Bo-Yong Chung, Yong-Sung Park | 2013-10-01 |
| 8497535 | Multilayered photodiode and method of manufacturing the same | Dong-Beom Lee, Dae-Hyun Noh, Yong-Sung Park, Won-Kyu Lee | 2013-07-30 |
| 8497461 | Light sensor circuit and driving method thereof | Do-Youb Kim, Yong-Sung Park, Tae Jin Kim, Joo-Hyeon Jeong, Soon-Sung Ahn +3 more | 2013-07-30 |
| 8451251 | Light sensing circuit, touch panel including the same, and method of driving the same | Yong-Sung Park, Do-Youb Kim, Soon-Sung Ahn, In Ho Choi | 2013-05-28 |
| 8334853 | Light sensor circuit and driving method thereof and touch screen panel having the same | Do-Youb Kim, Yong-Sung Park, Soon-Sung Ahn, In Ho Choi, Tae Jin Kim +3 more | 2012-12-18 |
| 8289298 | Light sensing circuit, method of driving the same, and touch panel including the light sensing circuit | Yong-Sung Park, Do-Youb Kim, Soon-Sung Ahn, In Ho Choi | 2012-10-16 |
| 8207670 | Paste composition for fabricating electrode, electrode and plasma display panel formed using the same, and associated methods | Sang Hee Park, Byung Cheol Lee, Hee In Nam, Hyun Don Kim | 2012-06-26 |