Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415801 | Organic light-emitting device | Miyeon Han, Sung Kil Hong, Dong Hoon Lee, Jungoh Huh, Dongheon Kim | 2025-09-16 |
| 12225818 | Organic light-emitting device | Joo Ho Kim, Ji Young Choi, Woochul LEE, Dong Hoon Lee, Dongheon Kim +1 more | 2025-02-11 |
| 12142856 | Multilayer dielectric resonator antenna and antenna module | Myeong Woo Han, Youngsik Hur, Jeongki RYOO, Woncheol Lee, Wongi KIM | 2024-11-12 |
| 12082357 | Electronic device including flexible display | Hyeryun Yoo, Youngtae Kim, Kiyul LIM, Wooktae KIM | 2024-09-03 |
| 12068550 | Dielectric resonator antenna and antenna module | Woncheol Lee, Wongi KIM, Jeongki RYOO, Daeki LIM, Juhyoung PARK +1 more | 2024-08-20 |
| 12069885 | Display device and a method of manufacturing the same | JEONGMOON LEE, Daehong Kim | 2024-08-20 |
| 11908807 | Semiconductor device including well region | Huichul Shin, Jinhong Park, Mingeun SONG, Euiyoung Jeong, Hiroki Fujii | 2024-02-20 |
| 11877464 | Organic light emitting element | Dongheon Kim, Nansra Heo, Wanpyo Hong, Yeon Hwan Kim, Heungwoo CHOI +2 more | 2024-01-16 |
| 11856852 | Organic light-emitting device | Miyeon Han, Sung Kil Hong, Dong Hoon Lee, Jungoh Huh, Dongheon Kim | 2023-12-26 |
| 11769951 | Antenna apparatus and electric device | Woncheol Lee, Myeong Woo Han, Jeongki RYOO, Youngsik Hur, Wongi KIM +1 more | 2023-09-26 |
| 11618757 | Polycyclic compound and organic light emitting element comprising same | Ki Dong Koo, Ki Kon Lee, Moung Gon KIM, Dongheon Kim, Kongkyeom Kim | 2023-04-04 |
| 11502423 | Antenna apparatus | Woncheol Lee, Youngsik Hur, Wongi KIM, Jeongki RYOO, Myeong Woo Han | 2022-11-15 |
| 11489122 | Compound and organic light emitting device comprising same | Woochul LEE, Ki Dong Koo, Dongheon Kim, Ki Kon Lee, Sujeong GEUM +3 more | 2022-11-01 |
| 11482786 | Antenna apparatus | Eunhyuk KWAK, Won Wook So, Juhyoung PARK, Daeki LIM, Jeongki RYOO +4 more | 2022-10-25 |
| 11328637 | Inspecting device of display panel and inspecting method of display panel using the same | Dae Hong Kim, Sung-Hoon Yang, Se Yoon Oh | 2022-05-10 |
| 11177444 | Organic electroluminescent device | Dongheon Kim, Kongkyeom Kim, Nansra Heo, Woochul LEE | 2021-11-16 |
| 11120544 | Display panel inspection system, inspection method of display panel and display panel using the same | Dae Hong Kim, Minjung Park, Sung-Hoon Yang, Seyoon Oh | 2021-09-14 |
| 10964892 | Heterocyclic compound and organic light-emitting device comprising same | Jungoh Huh, Boonjae Jang, Dong Hoon Lee, Wonik Jeong, Minyoung Kang +2 more | 2021-03-30 |
| 10916724 | Organic light emitting device | Dongheon Kim, Nansra Heo, Dong Hoon Lee, Wonjoon Heo, Min Woo Jung | 2021-02-09 |
| 10700289 | Heterocyclic compound and organic light emitting element comprising same | Miyeon Han, Sung Kil Hong, Dong Hoon Lee, Boojae Jang, Minyong Kang +2 more | 2020-06-30 |
| 10383184 | Light-emitting diode driving module, method of operating thereof, and lighting apparatus including the same | Sungho Jin, Sangwook Han | 2019-08-13 |
| 10355225 | Heterocyclic compound and organic light emitting element comprising same | Miyeon Han, Sung Kil Hong, Dong Hoon Lee, Boonjae Jang, Minyoung Kang +2 more | 2019-07-16 |
| 10165632 | Light-emitting diode driving module, method of operating thereof, and lighting apparatus including the same | Sungho Jin, Sangwook Han | 2018-12-25 |
| 9972784 | Compounds and organic electronic device using same | Changhwan Shin, Kongkyeom Kim, Hyok Joon Kwon, Dong Hoon Lee, Jinyoung Lee +2 more | 2018-05-15 |
| 9887368 | Organic light-emitting device and method for manufacturing same | Minseung Chun, Jungi Jang, Changhwan Shin, Seong So Kim, Sang Young Jeon +2 more | 2018-02-06 |