| 10868215 |
Ultraviolet light emitting diode |
Ju Yong Park, Seong Gyu Jang, Kyu Ho Lee |
2020-12-15 |
| 10847086 |
Organic light-emitting diode display device |
Yong Chul Kwon, Jang-Hwan Kim, Dong-Won Park, Jong Min Park |
2020-11-24 |
| 10811356 |
Integrated circuit devices including a vertical memory device |
Young-Jin Jung |
2020-10-20 |
| 10770473 |
Vertical type semiconductor devices and methods of manufacturing the same |
Sung Yun LEE, Jae-Hoon Jang, Jae-Duk Lee, Young-Jin Jung |
2020-09-08 |
| 10749074 |
Vertical type light emitting diode having groove disposed under the first conductivity type semiconductor layer |
Mi Hee Lee, Chang Yeon Kim, Ju Yong Park, Jong Kyun You |
2020-08-18 |
| 10733937 |
Organic light-emitting diode display and operation method thereof |
Yong Chul Kwon, Dong-Won Park, Dong Woo Lee |
2020-08-04 |
| 10692879 |
Semiconductor device including different orientations of memory cell array and peripheral circuit transistors |
Sung-Hun Lee, Jong-Ho Park, Hee-Jueng Lee |
2020-06-23 |
| 10657546 |
Omni-channel marketing curation system based on big data |
Yeon Tae Kim |
2020-05-19 |
| 10643537 |
Organic light-emitting display device |
Yong Chul Kwon, Jang-Hwan Kim, Dong-Won Park, Jong Min Park |
2020-05-05 |
| 10586766 |
Integrated circuit devices including a vertical memory device |
Young-Jin Jung |
2020-03-10 |
