Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732775 | Touch sensor, touch sensor driving method, and display device | Hwa-Jeong Kim, Jae-Sic Lee, Na Yun Kwak, Dong Hwan Kim, Seung Woo Sung +4 more | 2020-08-04 |
| 10614754 | Stage and organic light emitting display device using the same | Seung-Kyu Lee, Seung Ji Cha, Ji-Hyun Ka, Tae Hoon Kwon, Jin-Tae Jeong | 2020-04-07 |
| 10482818 | Pixel controlled via emission control signals during sub-periods and display device including the same | Tae Hoon Kwon, Ji-Hyun Ka, Seung Ji Cha, Hyun-Uk Oh, Jin-Tae Jeong | 2019-11-19 |
| 10482829 | Display device and fabricating method thereof | Jin-Tae Jeong, Ji-Hyun Ka, Tae Hoon Kwon, Seung Ji Cha | 2019-11-19 |
| 10319306 | Pixel, organic light emitting display device using the same, and method of driving the organic light emitting display device | Jin-Tae Jeong, 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, Jin-Tae Jeong | 2019-06-04 |
| 10229964 | Display device | Keon Woo Kim, Ji-Hyun Ka, Tae Hoon Kwon, Ho-Kyoon Kwon, Zail Lhee +4 more | 2019-03-12 |
| 10229637 | Display device | Ji-Hyun Ka, Tae Hoon Kwon, Seung-Kyu Lee, Jin-Tae Jeong, Seung Ji Cha | 2019-03-12 |
| 8318045 | Radiation shielding members including nano-particles as a radiation shielding material and method for preparing the same | Jaewoo Kim, Young Rang Uhm, Byungchul Lee, Jinwoo Jung, Chang Kyu Rhee +2 more | 2012-11-27 |
| 8128794 | Water pollution sensor for detecting heavy metal and method of manufacturing the same | Chang Kyu Rhee, Gyoung-Ja Lee, Hi Min Lee, Sang Hoon Lee, Sung Mo Hong +2 more | 2012-03-06 |
| 8038979 | Metal oxide nano powder and manufacturing method of the same | Chang Kyu Rhee, Young Rang Uhm, Jin Ju PARK, Byung Sun Han, Hi Min Lee +1 more | 2011-10-18 |
| 8025983 | Joining method between Fe-based steels and Ti/Ti-based alloys having joint strength higher than those of base metals by using interlayers and the joints produced using the method | Jung Gu Lee, Jin Ju PARK, Chang Kyu Rhee | 2011-09-27 |