Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11914814 | Touch driving circuit and touch display device having group sensing control switch | HyongHwan Kim, JinBong Chung | 2024-02-27 |
| 11847974 | Display device and virtual reality device | Kyungjin Jang, Hyeonsik Kim, UnSang Yu, Kwangdug Choi, JinBong Chung +3 more | 2023-12-19 |
| 11430391 | Virtual reality (VR) gate driver changing resolution of display panel based on changing eye focus position | Bongchoon Kwak | 2022-08-30 |
| 10692411 | Display device, test circuit, and test method thereof | Beom-Jin Kim, Bongchoon Kwak, Sojung Jung | 2020-06-23 |
| 10529287 | Display device and control method for the same | Beom-Jin Kim | 2020-01-07 |
| 10444901 | Method and circuit for driving touch sensor and display device using the same | — | 2019-10-15 |
| 9417730 | Electronic device with touch sensor and driving method thereof | — | 2016-08-16 |
| 9223438 | Method of compensating reference data and touch screen apparatus using the method | — | 2015-12-29 |
| 7961799 | Joint estimation apparatus of channel and frequency offset based on multiband-orthogonal frequency division multiplexing and thereof | Kyungsup Kwak, TaeKyung Sung, SangKyoon Nam | 2011-06-14 |