Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200999 | Display panel and display device including the same | Chul Nam | 2025-01-14 |
| 12108649 | Display panel and display device using the same | Young Sung Cho, Sung Woo JUN | 2024-10-01 |
| 11818934 | Display panel and display device including the same | Chul Nam | 2023-11-14 |
| 11367381 | Electroluminescent display device | Young Sung Cho, Chui Nam, Byeong-Seong So | 2022-06-21 |
| 11232756 | Electroluminescent display device | Chul Nam, Byeong-Seong So, Young Sung Cho | 2022-01-25 |
| 11195461 | Electroluminescent display device | Byeong-Seong So, Young Sung Cho | 2021-12-07 |
| 9671899 | Display device and method of driving the same | Min Sung Kim, Jin Soo Chung, Yoonion Hwang | 2017-06-06 |
| 9552105 | Display device having multi-touch recognizing function and driving method thereof | Yeon Shim Shim, Sang Hyuck Bae | 2017-01-24 |
| 9213481 | Method for judging number of touches | Jong-Hyun Han | 2015-12-15 |
| 8970554 | Assembly having display panel and optical sensing frame and display system using the same | Min Ho Sohn, Byung Chun Yu, Jin Hyuk JANG | 2015-03-03 |
| 8830208 | Multi touch flat display module | Min Ho Sohn, Jong Seong Choi, Sang-rae Lee, Sang Hyuck Bae, Byung Chun Yu | 2014-09-09 |
| 8723122 | Infrared sensor module, touch sensing method thereof, and auto calibration method applied to the same | Jae-Hun Shin, Jun Seok Oh | 2014-05-13 |
| 8659578 | Optical sensing unit, display module and display device using the same | Byung Chun Yu, Min Ho Sohn, Hyung-Dai Joo, Moon-Bong Song, Sang Dae Park +1 more | 2014-02-25 |
| 8624876 | Display device having optical sensing frame and method for detecting touch using the same | Byung Chun Yu, Min Ho Sohn | 2014-01-07 |
| 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, Sang-rae Lee, Sang Hyuck Bae +1 more | 2014-01-07 |
| 8581882 | Touch panel display device | Min Ho Sohn, Jong Seong Choi, Sang-rae Lee, Sang Hyuck Bae, Byung Chun Yu | 2013-11-12 |
| 8493361 | Touch type display device | Jong Seong Choi, Sang Hyuck Bae, Byung Chun Yu | 2013-07-23 |
| 8436832 | Multi-touch system and driving method thereof | Min Ho Sohn, Jong Seong Choi, Sang Hyuck Bae, Byung Chun Yu | 2013-05-07 |
| 8319729 | Display device | Jong Seong Choi, Sang-rae Lee, Sang Hyuck Bae, Byung Chun Yu | 2012-11-27 |
| 8139045 | Display device having multi-touch recognizing function and driving method thereof | Sang Hyuck Bae, Yeon Shim Shim | 2012-03-20 |