Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705036 | Optical-type fingerprint recognition display and operation method thereof | Byong Deok Choi, Yong Sang Yoo, Yong Duck Kim, Jeong Min Moon, Soon Shin Jung +2 more | 2023-07-18 |
| 9495030 | Liquid crystal display device comprising touch screen | Jae-Hun Shin, Byung-Koo Kang, Shi-Cheol Song | 2016-11-15 |
| 8933911 | Touch panel integrated display device | Sung-Chul Kim | 2015-01-13 |
| 8659578 | Optical sensing unit, display module and display device using the same | Byung Chun Yu, Min Ho Sohn, Hyung Uk Jang, Hyung-Dai Joo, Sang Dae Park +1 more | 2014-02-25 |
| 8054530 | E-paper panel | Byung Ryu, Soon Hyung Kwon, Sung Guk Lee | 2011-11-08 |
| 7751115 | Electronic paper display device, manufacturing method and driving method thereof | — | 2010-07-06 |
| 7582332 | Particles having charge-controlling group on outer surface for electronic-paper display device and method for preparing the same | Soon Hyung Kwon, Sung Guk Lee | 2009-09-01 |
| 7564186 | Reflective display device with divided electrodes | — | 2009-07-21 |
| 7535525 | Electronic paper display device and method of preparation the same | Soon Hyung Kwon | 2009-05-19 |