Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12182361 | Display device having touch sensor and method for driving the same | Ki-Yong Kim, Jae Kyu Park, Young Woo Jo | 2024-12-31 |
| 11971561 | Retroreflective structure and light-emitting safety band using same | Tae-hoon Jang | 2024-04-30 |
| 11861108 | Display device having touch sensor and method for driving the same | Ki-Yong Kim, Jae Kyu Park, Young Woo Jo | 2024-01-02 |
| 10359830 | Optical touch input device and driving method thereof | Young-Joon Lee, Won Suk Lee | 2019-07-23 |
| 10205681 | Method for operating controller and switch for relieving network failure from SDN, and controller and switch therefor | Ki Beom Park, Feng Zhu, Byeong-Soo Yeon | 2019-02-12 |
| 9977540 | Touch display device with light sensor module | Shi-Cheol Song | 2018-05-22 |
| 9910420 | Expansion module for programmable logic controller using USB communication | — | 2018-03-06 |
| 9645639 | Apparatus and method for driving touch sensor | Shi-Cheol Song, Eun-Jung Kim | 2017-05-09 |
| 9635569 | Method and apparatus for measuring end-to-end service level agreement in service provider network | Ki Beom Park | 2017-04-25 |
| 9495321 | Apparatus for RS-232C and RS-485 serial communication using common communication port | — | 2016-11-15 |
| 9417736 | Touch display device and light sensor module recovery method thereof | Shi-Cheol Song | 2016-08-16 |
| 9323084 | Curved liquid crystal display device | Se Min Lee, Ji Eun Son, JooYoung Yeon, Jae-Yeon Song, Yong Joong Yoon +1 more | 2016-04-26 |
| 9261720 | Curved liquid crystal display device | Se Min Lee, Ji Eun Son, Joo-Young Yeon, Jae-Yeon Song, Yong Joong Yoon +2 more | 2016-02-16 |
| 9207492 | Back light unit and method for assembling the same | Jin Seo Park, Jin-Taek Choi, Joo-Young Yeon | 2015-12-08 |
| 9037780 | PLC data log module with external storage for storing PLC log data and method for storing PLC log data in the same | — | 2015-05-19 |
| 7667170 | Backlight unit and display device having the same | Jae-Jung Han | 2010-02-23 |