Issued Patents All Time
Showing 25 most recent of 178 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223883 | Display device and method for driving the same | BYUNGCHANG YU, Kyunghoon Chung | 2025-02-11 |
| 12207499 | Pixel and a display device including the same | Minjae Jeong, Kyunghoon Chung | 2025-01-21 |
| 12175921 | Display device | Minjae Jeong, Kyunghoon Chung | 2024-12-24 |
| 12087228 | Display apparatus having pixel including three transistors and two capacitors, and method of driving the same | Chong-Chul Chai, Nack-Hyeon KEUM, Kyong Hwan Oh, Young Wan Seo, Yong-Koo Her +1 more | 2024-09-10 |
| 11942029 | Display device and method of driving the same | BYUNGCHANG YU, Kyunghoon Chung | 2024-03-26 |
| 11640792 | Display device and method of driving the same | Ung-Gyu Min | 2023-05-02 |
| 11610547 | Method of driving pixel of display apparatus that includes dividing data voltage using first and second capacitors connected in series to apply divided voltage to control electrode of transistor | Chong-Chul Chai, Nack-Hyeon KEUM, Kyong Hwan Oh, Young Wan Seo, Yong-Koo Her +1 more | 2023-03-21 |
| 11315493 | Display device and method of driving the same | Ung-Gyu Min | 2022-04-26 |
| 11289016 | Display device and driving method therefor | Sunghwan Kim, Seongjin PARK | 2022-03-29 |
| 11183092 | Capacitance-type touch panel device and operation method for same | — | 2021-11-23 |
| 11164525 | Display apparatus including pixel that includes first through third transistors | Chong-Chul Chai, Nack-Hyeon KEUM, Kyong Hwan Oh, Young Wan Seo, Yong-Koo Her +1 more | 2021-11-02 |
| 11048368 | Capacitive in-cell touch panel structures and readout method in the same | — | 2021-06-29 |
| 10969897 | Method and device for operating capacitive touch panel | — | 2021-04-06 |
| 10902784 | Display device and method of driving the same | Ung-Gyu Min | 2021-01-26 |
| 10733938 | Display apparatus and method of driving the same | Chong-Chul Chai, Nack-Hyeon KEUM, Kyong Hwan Oh, Young Wan Seo, Yong-Koo Her +1 more | 2020-08-04 |
| 10733941 | Pixel and display device having the same | Chongchul Chai, Ansu Lee, Boyong Chung, Nack-Hyeon KEUM | 2020-08-04 |
| 10700146 | Pixel and organic light-emitting display device having the same | Chong-Chul Chai, Nack-Hyeon KEUM, Kyong Hwan Oh, Bo-Yong Chung, An Su Lee | 2020-06-30 |
| 10627954 | Driving circuit for a touch panel realizing modes using a sensing circuit and touch sensing method using the same | — | 2020-04-21 |
| 10311793 | Display apparatus having a simple pixel structure and method of driving the same | Chong-Chul Chai, Nack-Hyeon KEUM, Kyong Hwan Oh, Young Wan Seo, Yong-Koo Her +1 more | 2019-06-04 |
| 10213188 | High voltage switching circuit and ultrasound probe | Jong Keun SONG, Taeho JEON, Sung Jin Jung | 2019-02-26 |
| 10192491 | Data driver, organic light emitting display device using the same, and method of driving the organic light emitting display device | Do-Hyung Ryu, Bo-Yong Chung, Hong Kwon Kim | 2019-01-29 |
| 10176762 | Display device and method of driving the same | Ung-Gyu Min | 2019-01-08 |
| 10043455 | Data driver and display device including the same | Seungtae Kim | 2018-08-07 |
| 9852694 | Display device and method of driving the same | Ung-Gyu Min | 2017-12-26 |
| 9830856 | Stage circuit including a controller, drivers, and output units and scan driver using the same | Yeong-Keun Kwon, Jong Hee Kim, Ji-Sun Kim, Jae Keun Lim, Chong-Chul Chai | 2017-11-28 |