Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11967269 | Scan driver | Chul-Kyu Kang, Sung Hwan Kim, Dong Sun Lee, Sang-Moo Choi | 2024-04-23 |
| 11900890 | Display device and driving method thereof | Sung Hwan Kim, Chul-Kyu Kang, Hyun-Chol Bang, Dong Sun Lee | 2024-02-13 |
| 11631823 | Display device | Hyung Gyu Park, Seong Geun Won, Hirotsugu Kishimoto | 2023-04-18 |
| 11521561 | Display device and driving method thereof | Sung Hwan Kim, Chul-Kyu Kang, Hyun-Chol Bang, Dong Sun Lee | 2022-12-06 |
| 11468826 | Scan driver | Chui Kyu Kang, Sung Hwan Kim, Dong Sun Lee, Sang-Moo Choi | 2022-10-11 |
| 11450281 | Stage and scan driver including the same | Chui Kyu Kang, Dong Sun Lee, Sang-Moo Choi | 2022-09-20 |
| 11436979 | Pixel circuit in which a driving transistor is allowed to be on-biased to prevent unintended emission | Sung Hwan Kim, Sang-Moo Choi, Dae Hyun Kim, Dong Sun Lee | 2022-09-06 |
| 11195469 | Stage for a display device and scan driver having the same | Chul-Kyu Kang, Sung Hwan Kim, Dong Sun Lee, Sang-Moo Choi | 2021-12-07 |
| 11151948 | Organic light emitting display device and method for driving the same | Dong Sun Lee, Sang-Moo Choi, Chui Kyu Kang | 2021-10-19 |
| 11145253 | Display device and method of driving the same | Chul-Kyu Kang, Sang-Moo Choi, Dongsun Lee | 2021-10-12 |
| 11087695 | Display device and driving method thereof | Sung Hwan Kim, Chul-Kyu Kang, Hyun-Chol Bang, Dong Sun Lee | 2021-08-10 |
| 11030943 | Scan driver | Chul-Kyu Kang, Sung Hwan Kim, Dong Sun Lee, Sang-Moo Choi | 2021-06-08 |
| 10997922 | Stage and scan driver including the same | Chul-Kyu Kang, Dong Sun Lee, Sang-Moo Choi | 2021-05-04 |
| 10937369 | Stage and emission control driver having the same | Chul-Kyu Kang, Dae Hyun Kim, Sung Hwan Kim, Dong Sun Lee, Sang-Moo Choi | 2021-03-02 |
| 10770004 | Pixel circuit | Sung Hwan Kim, Chul-Kyu Kang, Dong Sun Lee | 2020-09-08 |
| 10770666 | Display device having protective film | Hyung Gyu Park, Seong Geun Won, Hirotsugu Kishimoto | 2020-09-08 |
| 10404966 | Optical modulation device and driving method thereof | Seung Jun Jeong | 2019-09-03 |
| 10101629 | Optical modulator including liquid crystal, driving method thereof, and optical device using the same | Yoon Kyung Park, Kyung-Ho Jung, Seung Jun Jeong, Moon Jung Baek, Hyun Seung Seo | 2018-10-16 |
| D805069 | Display device | Seong Geun Won, Hyung Gyu Park | 2017-12-12 |
| D804474 | Display device | Seong Geun Won, Hyung Gyu Park | 2017-12-05 |
| 9767745 | Optical modulation device, optical device including the same, and driving method thereof | Seung Jun Jeong, Yoon Kyung Park, Hyun Seung Seo, Seong Min Cho | 2017-09-19 |
| 9625729 | Liquid crystal lens and display device including liquid crystal lens | — | 2017-04-18 |
| 9557572 | Three dimensional (3D) image display device and liquid crystal lens panel therefor | Seung Jun Jeong | 2017-01-31 |