Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386450 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HyeongWon Kang, Youngwoo Jo | 2025-08-12 |
| 12236898 | Display device and data driving circuit | Beom-Jin Kim, Hyunwoo KIM, Bongchoon Kwak | 2025-02-25 |
| 12216853 | Converting integrator, touch driving circuit, and touch display device | Hyunwoo KIM, JaeKyu PARK | 2025-02-04 |
| 12119795 | Amplifier circuit and display apparatus having the same | Hyunwoo KIM, Beom-Jin Kim | 2024-10-15 |
| 11983347 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HyeongWon Kang, Youngwoo Jo | 2024-05-14 |
| RE49890 | Method and apparatus for providing information by using messenger | Sungpyo Yoon | 2024-03-26 |
| 11620010 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HyeongWon Kang, Youngwoo Jo | 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 | Youngwoo Jo, Hyunwoo Jang | 2023-03-28 |
| 11360620 | Touch display device and touch driving circuit | Kiyong Kim, HyeongWon Kang, Youngwoo Jo | 2022-06-14 |
| 11281332 | Touch display device, touch driving circuit, and touch sensing method | — | 2022-03-22 |
| 11163398 | Touch display device and touch driving method thereof | Hyunwoo Jang, JuneGun Chung, Youngwoo Jo | 2021-11-02 |
| 11126308 | Integrator, touch display device, and driving methods therefor | HyeongWon Kang | 2021-09-21 |
| 11068094 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HyeongWon Kang, Youngwoo Jo | 2021-07-20 |
| 11036331 | Touch display device | HoonBae Kim, SunYeop Kim, Sunghoon Lee, Seungmok Shin, Sungchul Kim +2 more | 2021-06-15 |
| 11003299 | Touch screen driver circuit and touch sensor display device | HyeongWon Kang | 2021-05-11 |
| 10955951 | Touch display device, common driving circuit, and driving method | HyeongWon Kang, Youngwoo Jo | 2021-03-23 |
| 10943544 | Organic light emitting display device and driving method thereof | JinBong Chung, Beom-Jin Kim | 2021-03-09 |
| 10761633 | Touch display device, touch-driving circuit, and touch-sensing method | HyeongWon Kang | 2020-09-01 |
| 10521035 | Driving circuit and touch display device | HyeongWon Kang, Beom-Jin Kim | 2019-12-31 |
| 10496230 | Touch circuit, touch sensing device, and touch sensing method | HyeongWon Kang, Youngwoo Jo | 2019-12-03 |
| 10488964 | Touch display device, method for driving the same, driving circuit, data-driving circuit, and gate-driving circuit | HyeongWon Kang, Youngwoo Jo | 2019-11-26 |
| 10171398 | Method and apparatus for providing information by using messenger | Sungpyo Yoon | 2019-01-01 |