Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354578 | Display device | Ji-Hyun Ka, Sun Ja Kwon, Tae Hoon Kwon, Byung Sun Kim, Yang Wan Kim +5 more | 2019-07-16 |
| 10332938 | Display panel capable of reducing color variation and method of manufacturing the same | Yang Wan Kim | 2019-06-25 |
| 10319306 | Pixel, organic light emitting display device using the same, and method of driving the organic light emitting display device | Min Ku Lee, Ji-Hyun Ka, Tae Hoon Kwon, Seung-Kyu Lee, Seung Ji Cha | 2019-06-11 |
| 10311781 | Stage and organic light emitting display device using the same | Seung-Kyu Lee, Seung Ji Cha, Ji-Hyun Ka, Tae Hoon Kwon, Min Ku Lee | 2019-06-04 |
| 10297655 | Display apparatus and method of manufacturing display apparatus | Ji-Hyun Ka, Seung-Kyu Lee, Hwan-Soo Jang | 2019-05-21 |
| 10229964 | Display device | Keon Woo Kim, Ji-Hyun Ka, Tae Hoon Kwon, Ho-Kyoon Kwon, Min Ku Lee +4 more | 2019-03-12 |
| 10229637 | Display device | Ji-Hyun Ka, Min Ku Lee, Tae Hoon Kwon, Seung-Kyu Lee, Seung Ji Cha | 2019-03-12 |
| 10198997 | Scan driver circuit and driving method for the scan driver circuit | Ji Su Na | 2019-02-05 |
| 10134826 | Display apparatus including detour lines | Ji-Hyun Ka, Seung-Kyu Lee, Hwan-Soo Jang | 2018-11-20 |
| 10127861 | Scan driver and display device having the same | Ji Su Na | 2018-11-13 |
| 10102800 | Organic light emitting display device | — | 2018-10-16 |
| 9990873 | Display apparatus and method of testing the same | Hwan-Soo Jang, Won-Kyu Kwak | 2018-06-05 |
| 9728134 | Pixel and organic light emitting diode display having a bypass transistor for passing a portion of a driving current | Won-Kyu Kwak | 2017-08-08 |
| 9647047 | Organic light emitting display for initializing pixels | Oh-Kyong Kwon | 2017-05-09 |
| 9460659 | Flexible display apparatus and method of repairing the same | — | 2016-10-04 |
| 9460690 | Touch screen display | Jae-Du Roh, Chang-Ho Lee | 2016-10-04 |
| 9406260 | Display device and driving method thereof | Hwan-Soo Jang, Jae Du Noh | 2016-08-02 |
| 9390644 | Detecting method of defects of line and demultiplexer, defect detecting device, and display panel including the defect detecting device | Ji-Hyun Ka | 2016-07-12 |
| 9360691 | Display substrate and method of repairing the same | — | 2016-06-07 |
| 9355593 | Pixel and organic light emitting display using the same | Oh-Kyong Kwon | 2016-05-31 |
| 9324264 | Pixel and organic light emitting diode display having a bypass transistor for passing a portion of a driving current | Won-Kyu Kwak | 2016-04-26 |
| 9324270 | Emission driving unit for adjusting emission signal, emission driver having the same, and organic light emitting display device having the emission driver | — | 2016-04-26 |
| 9236484 | Thin film transistor, and pixel and organic light emitting display device having the same | Chang-Yeop Kim, Won-Kyu Kwak | 2016-01-12 |
| 9177502 | Bi-directional scan driver and display device using the same | Hwan-Soo Jang, Ki Myeong Eom | 2015-11-03 |
| 9047820 | Organic light emitting display and method of driving the same | Oh-Kyong Kwon | 2015-06-02 |