Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386450 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HongJu Lee, HyeongWon Kang | 2025-08-12 |
| 12308848 | Phase-locked loop device and operation method thereof | Jusung LEE, Wonsik Yu, Wooseok Kim | 2025-05-20 |
| 11983347 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HongJu Lee, HyeongWon Kang | 2024-05-14 |
| 11868564 | Touch controller, touch sensing system, and touch display device that does not output a system clock during data communication | Sojung Jung | 2024-01-09 |
| 11650691 | Touch driving circuit and touch display device | Sojung Jung | 2023-05-16 |
| 11620010 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HongJu Lee, HyeongWon Kang | 2023-04-04 |
| 11614827 | Touch circuit, touch display device, and touch driving method thereof, for generating touch driving signal in sync with pen driving signal | HongJu Lee, Hyunwoo Jang | 2023-03-28 |
| 11526247 | Touch display device, touch circuit and touch driving method thereof | HoonBae Kim, Hyunwoo Jang, Kiyong Kim, JaeKyu PARK, Sunchul Kim +2 more | 2022-12-13 |
| 11360620 | Touch display device and touch driving circuit | Kiyong Kim, HyeongWon Kang, HongJu Lee | 2022-06-14 |
| 11307698 | Touch display device, driving circuit and driving method thereof | HyeongWon Kang | 2022-04-19 |
| 11194419 | Touch sensor display device and interface method thereof | JuneGun Chung | 2021-12-07 |
| 11163398 | Touch display device and touch driving method thereof | Hyunwoo Jang, JuneGun Chung, HongJu Lee | 2021-11-02 |
| 11068094 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HongJu Lee, HyeongWon Kang | 2021-07-20 |
| 11036331 | Touch display device | HoonBae Kim, SunYeop Kim, Sunghoon Lee, Seungmok Shin, Sungchul Kim +2 more | 2021-06-15 |
| 10955951 | Touch display device, common driving circuit, and driving method | HongJu Lee, HyeongWon Kang | 2021-03-23 |
| 10802654 | Touch display device, driving circuit, and driving method | Jaehun Jun, HyeongWon Kang | 2020-10-13 |
| 10732769 | Touch display device and touch driving circuit | HyongHwan Kim, HyeongWon Kang | 2020-08-04 |
| 10496230 | Touch circuit, touch sensing device, and touch sensing method | HongJu Lee, HyeongWon Kang | 2019-12-03 |
| 10488964 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HongJu Lee, HyeongWon Kang | 2019-11-26 |
| 10488978 | Driving chip, circuit film, chip-on-film type driving circuit, and display device having built-in touchscreen | Kiyong Kim | 2019-11-26 |
| 10261628 | Driving chip, circuit film, chip-on-film type driving circuit, and display device having built-in touchscreen | Kiyong Kim | 2019-04-16 |
| 9971451 | Driving chip, circuit film, chip-on-film type driving circuit, and display device having built-in touchscreen | Kiyong Kim | 2018-05-15 |
| 9817512 | Driving chip, circuit film, chip-on-film type driving circuit, and display device having built-in touchscreen | Kiyong Kim | 2017-11-14 |
| 9733778 | Touch sensing apparatus | Sangyong Lee, Kyungjin Jang, JaeKyu PARK | 2017-08-15 |
| 9164637 | Touch sensing device | — | 2015-10-20 |