Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50466 | Display device and mobile information terminal including the same | Guensik Lee, Kyoseop Choo, Junghoon Lee | 2025-06-24 |
| 12093496 | Touch display device | CheolSe Kim, Buyeol Lee, Sunjung Lee, Sangsoo Hwang, Yoonhwan Woo | 2024-09-17 |
| 11740749 | Touch sensor integrated display device | CheolSe Kim, Buyeol Lee, Sunjung Lee, Sangsoo Hwang, Yoonhwan Woo | 2023-08-29 |
| 11314960 | Display apparatus including large-area fingerprint sensor | Ji-Ho Cho, Yongkyun Choi, Junghoon Lee | 2022-04-26 |
| 11216634 | Ultrasonic sensor and display device | Yongkyun Choi, KiDuk Kim, Jiho Cho, Junghoon Lee | 2022-01-04 |
| 11157123 | Touch sensor integrated display device | CheolSe Kim, Buyeol Lee, Sunjung Lee, Sangsoo Hwang, Yoonhwan Woo | 2021-10-26 |
| 10956705 | Fingerprint recognition device and display device and mobile terminal using fingerprint recognition device | Jiho Cho | 2021-03-23 |
| 10877595 | Fingerprint sensor integrated type touch screen panel | Guensik Lee, Kyoseop Choo | 2020-12-29 |
| 10719172 | Display device with built-in optical image sensor | Kyoseop Choo, Buyeol Lee, Seungman Ryu | 2020-07-21 |
| 10714554 | Electroluminescent display device integrated with image sensor | Kyoseop Choo, Guensik Lee | 2020-07-14 |
| 10691910 | Display device and mobile information terminal including the same | Guensik Lee, Kyoseop Choo, Junghoon Lee | 2020-06-23 |
| 10649575 | Touch sensor integrated display device | CheolSe Kim, Buyeol Lee, Sunjung Lee, Sangsoo Hwang, Yoonhwan Woo | 2020-05-12 |
| 10627938 | Touch screen device with integrated fingerprint sensor and method of driving of the same | Junghoon Lee, Kyoseop Choo, Jiho Cho | 2020-04-21 |
| 10613677 | Touchscreen device with integrated fingerprint sensor | Jiho Cho, Kyoseop Choo | 2020-04-07 |
| 10580822 | Method of making and device having a common electrode for transistor gates and capacitor plates | Kyoseop Choo, Guensik Lee | 2020-03-03 |
| 10481741 | Display device including sensor screen | Kyoseop Choo, Buyeol Lee, Moonbong Song, Jiho Cho | 2019-11-19 |
| 10216971 | Display device including sensor screen and method of driving the same | Jiho Cho, Kyoseop Choo, Buyeol Lee, Moonbong Song | 2019-02-26 |
| 10180750 | Touch sensor integrated display device | CheolSe Kim, Buyeol Lee, Sunjung Lee, Sangsoo Hwang, Yoonhwan Woo | 2019-01-15 |
| 10176358 | Fingerprint sensor integrated type touch screen panel | Kyoseop Choo, Moonbong Song | 2019-01-08 |
| 10134800 | Photo sensor and display device having the same | Kyoseop Choo, Guensik Lee | 2018-11-20 |
| 10101832 | Touch sensor integrated type display device | CheolSe Kim | 2018-10-16 |
| 10095349 | Sensor screen perceiving touch and fingerprint | Jiho Cho, Junghoon Lee | 2018-10-09 |
| 10083336 | Fingerprint sensor integrated type touch screen panel | Moonbong Song, Jiho Cho | 2018-09-25 |
| 10042450 | Touch sensor integrated type display device capable of achieving uniform touch accuracy | Juhan Kim | 2018-08-07 |
| 10037452 | Fingerprint sensor array and display device having the same | Kyoseop Choo, Jiho Cho | 2018-07-31 |