Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12207523 | Transparent touch display apparatus | Hwi Deuk Lee, Yang Sik Lee, Se Eung Lee | 2025-01-21 |
| 12189898 | Touch sensing system and driving method thereof | Young-Joon Lee | 2025-01-07 |
| 11886674 | Touch display apparatus | Hwi Deuk Lee, Yang Sik Lee | 2024-01-30 |
| 11698694 | Display apparatus realizing a large image | Yang Sik Lee, Hwi Deuk Lee, Min-Jic Lee | 2023-07-11 |
| 11693508 | Touch display apparatus | Hwi Deuk Lee, Yang Sik Lee | 2023-07-04 |
| 11579717 | Touch display device and method for driving the same | Yang Sik Lee | 2023-02-14 |
| 10698506 | Input system and method for detecting touch using the same | Sung-Chul Kim, Sung Su Han, Do Young Jung | 2020-06-30 |
| 9977517 | Input system and method for detecting touch using the same | Sung-Chul Kim, Sung Su Han, Do Young Jung | 2018-05-22 |
| 9552105 | Display device having multi-touch recognizing function and driving method thereof | Yeon Shim Shim, Hyung Uk Jang | 2017-01-24 |
| 8890850 | Organic light-emitting diode panel and touch-screen system including the same | In Jae Chung, In Ho Ahn, Seong Ho Baik | 2014-11-18 |
| 8830208 | Multi touch flat display module | Min Ho Sohn, Jong Seong Choi, Hyung Uk Jang, Sang-rae Lee, Byung Chun Yu | 2014-09-09 |
| 8624810 | Liquid crystal display to which infrared rays source is applied and multi-touch system using the same | In Ho Ahn, Dae-San Lim, Jong Seong Choi, Hyung Uk Jang, Sang-rae Lee +1 more | 2014-01-07 |
| 8581882 | Touch panel display device | Min Ho Sohn, Jong Seong Choi, Hyung Uk Jang, Sang-rae Lee, Byung Chun Yu | 2013-11-12 |
| 8493361 | Touch type display device | Jong Seong Choi, Hyung Uk Jang, Byung Chun Yu | 2013-07-23 |
| 8436832 | Multi-touch system and driving method thereof | Min Ho Sohn, Jong Seong Choi, Hyung Uk Jang, Byung Chun Yu | 2013-05-07 |
| 8350827 | Display with infrared backlight source and multi-touch sensing function | In Jae Chung, In Ho Ahn | 2013-01-08 |
| 8319729 | Display device | Jong Seong Choi, Hyung Uk Jang, Sang-rae Lee, Byung Chun Yu | 2012-11-27 |
| 8139045 | Display device having multi-touch recognizing function and driving method thereof | Hyung Uk Jang, Yeon Shim Shim | 2012-03-20 |
| 8102378 | Display having infrared edge illumination and multi-touch sensing function | In Jae Chung, In Ho Ahn, Seong Ho Baik | 2012-01-24 |