Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386463 | Touch sensing unit and display device including the same | Sung Jin Yang, Hyun Sik Park, Chun-Gi You, Sung Ho Cho | 2025-08-12 |
| 11696482 | Display device | Chun-Gi You, Hyun Sik Park | 2023-07-04 |
| 11687199 | Touch sensing unit and display device including the same | Sung Jin Yang, Hyun Sik Park, Chun-Gi You, Sung Ho Cho | 2023-06-27 |
| 11545650 | Display device | Sung Ho Cho, Hyun Sik Park | 2023-01-03 |
| 11537247 | Display device | Sung Jin Yang, Hyun Sik Park | 2022-12-27 |
| 11379084 | Touch sensor and display device having the same | Chun-Gi You, Hyun Sik Park | 2022-07-05 |
| 11347356 | Touch sensing unit and display device including the same | Sung Jin Yang, Hyun Sik Park, Chun-Gi You, Sung Ho Cho | 2022-05-31 |
| 11334185 | Touch unit and a display device including the same | Sang June Song, In Young Han | 2022-05-17 |
| 11309367 | Display device | Chun-Gi You, Hyun Sik Park | 2022-04-19 |
| 11003296 | Touch sensor and display device including the same | Chun-Gi You, Hyun Sik Park | 2021-05-11 |
| 11005484 | Integrated circuit including phase locked loop circuit | Gyu Sik Kim, Woo Seok Kim, Hwan-Seok Yeo | 2021-05-11 |
| 10951215 | Semiconductor devices and methods of operating the same | Won Sik Yu, Woo Seok Kim, Ji-Hyun Kim | 2021-03-16 |
| 10942609 | Touch sensing unit with a specific structure of a touch signal line | Sung Jin Yang, Hyun Sik Park, Chun-Gi You, Sung Ho Cho | 2021-03-09 |
| 10818209 | Display apparatus | Young-chol Lee, Wook Jeon, Il-yong Jung, Byoung Jin Cho, Jun Sung Choi | 2020-10-27 |
| 10812054 | Digitally-controlled oscillators having current mirrors and negative-feedback circuits therein that support high power supply rejection ratio (PSRR) and low noise characteristics | Kang-Yeop Choo, Woo Seok Kim | 2020-10-20 |
| 10613141 | Method of measuring clock jitter, clock jitter measurement circuit, and semiconductor devices including the same | Kang-Yeop Choo, Hyun-Ik Kim, Woo Seok Kim, Jung Ho Kim, Ji-Hyun Kim | 2020-04-07 |
| 10516405 | Semiconductor devices and methods of operating the same | Won Sik Yu, Woo Seok Kim, Ji-Hyun Kim | 2019-12-24 |
| 10359793 | Method and circuit for controlling oscillator and apparatus employing the same | Woo Seok Kim, Ji-Hyun Kim | 2019-07-23 |
| 10352997 | Method of measuring clock jitter, clock jitter measurement circuit, and semiconductor device including the same | Kang-Yeop Choo, Hyun-Ik Kim, Won Seok Kim, Jung Ho Kim, Ji-Hyun Kim | 2019-07-16 |
| 9989588 | Clock jitter measurement circuit and semiconductor device including the same | Kang-Yeop Choo, Hyun-Ik Kim, Ji-Hyun Kim, Woo Seok Kim | 2018-06-05 |
| 9952733 | Touch screen panel having a plurality of openings in a plurality of sensing cells | Kwan-Young Han, Chang-Sub Jung, Hwan Hee Jeong, Sung-Chul Kim, Jae-Woo Choi +1 more | 2018-04-24 |
| 9946290 | Current reference circuit and an electronic device including the same | Sung Jin Kim, Ji-Hyun Kim | 2018-04-17 |
| 9847870 | Semiconductor device and communication system including the same | Do Hyung Kim | 2017-12-19 |
| 9619091 | Display device and manufacturing method thereof | Jae Won Huh, In Young Han | 2017-04-11 |
| 9582129 | Touch screen panel | — | 2017-02-28 |