Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402484 | Display device comprising multiple charge trap layers | — | 2025-08-26 |
| 12249284 | Pixel circuit and display device including the same | Young-In Hwang, Eung Taek Kim, Yong-Ho Yang, Joo Hyeon JO, Seong Baik CHU | 2025-03-11 |
| 12154505 | Pixel and display device using the same | Young-In Hwang, Sung Ho Kim, Eung Taek Kim, Yong-Ho Yang, Seong Min Wang | 2024-11-26 |
| 12133425 | Display device | Eung Taek Kim, Kohei Ebisuno, Suk Hoon Ku, Jin-Suk Lee, Young-In Hwang +8 more | 2024-10-29 |
| 11727877 | Pixel preventing leakage current and display device using the same | Young-In Hwang, Sung Ho Kim, Eung Taek Kim, Yong-Ho Yang, Seong Min Wang | 2023-08-15 |
| 11574592 | Display device | Eung Taek Kim, Hee-Yeon Kim, Hwang Sup Shin, Na Lae LEE, Jin-Suk Lee +4 more | 2023-02-07 |
| 11501711 | Display device | Young-In Hwang, Sung Ho Kim, Eung Taek Kim, Joo Hyeon JO, Seong Baik CHU | 2022-11-15 |
| 11423835 | Pixel preventing leakage current and display device using the same | Young-In Hwang, Sung Ho Kim, Eung Taek Kim, Yong-Ho Yang, Seong Min Wang | 2022-08-23 |
| 11398528 | Display panel of an organic light emitting diode display device having a pentile pixel structure | Young-In Hwang, Eung Taek Kim, Yong-Ho Yang, Seong Min Wang, Joo Hyeon JO +1 more | 2022-07-26 |
| 10902774 | Pixel preventing leakage current and display device using the same | Young-In Hwang, Sung Ho Kim, Eung Taek Kim, Yong-Ho Yang, Seong Min Wang | 2021-01-26 |
| 9953576 | Organic light-emitting diode display | Chul-Kyu Kang, Kyung-Hoon Chung | 2018-04-24 |
| 9668318 | Organic light-emitting display apparatus and method of manufacturing the same | Yong-Hwan Park | 2017-05-30 |
| 9570531 | Power lines disposed in organic light emitting display device | Kyung-Hoon Chung, Chul-Kyu Kang | 2017-02-14 |
| 9519167 | Method of forming patterns and methods of manufacturing display panels using methods of forming patterns | Dae-Hyun Noh | 2016-12-13 |
| 9508300 | Driving circuit having extra transistor or capacitor, and flat panel display device including the driving circuit | Bo-Yong Chung, Keum-Nam Kim | 2016-11-29 |
| 9444443 | Gate driver, method of driving display panel using the same and display apparatus having the same | Bo-Yong Chung | 2016-09-13 |
| 9437664 | Display device and manufacturing method thereof | Dong-Gyu Kim, Young-In Hwang, Deok-Young Choi, Seong-Il Park | 2016-09-06 |
| 9368559 | Organic light emitting display device having signal lines and electrode on the same layer and method of manufacturing the same | Young-In Hwang | 2016-06-14 |
| 9324266 | Pixel and organic light emitting display using the same | Young-In Hwang | 2016-04-26 |
| 9299279 | Display device, inspecting and driving method thereof | Bo-Yong Chung, Yong Jae Kim, Young-In Hwang, Seong-Il Park | 2016-03-29 |
| 9236007 | Organic light-emitting display device | — | 2016-01-12 |
| 8970022 | Organic light emitting device and manufacturing method thereof | Hoon Kim | 2015-03-03 |
| 8780099 | Organic light emitting diode display and method of manufacturing the same | — | 2014-07-15 |
| 8647899 | Organic light emitting device and manufacturing method thereof | Hoon Kim | 2014-02-11 |
| 8624247 | Organic light emitting diode display and manufacturing method thereof | — | 2014-01-07 |