Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846576 | Tissue staining composition and tissue staining method using same | Woo Hyun Ji, Kwang-Il Kim | 2023-12-19 |
| 9274652 | Apparatus, method, and medium for sensing movement of fingers using multi-touch sensor array | Wook Chang, Joon Ah Park, Byung-seok Soh | 2016-03-01 |
| 9170726 | Apparatus and method for providing GUI interacting according to recognized user approach | Sung-wook KOOH, Jae Hwan Kim | 2015-10-27 |
| 8965729 | Apparatus and method for recognizing motion | Won-chul Bang, Byung-seok Soh, Eun-seok Choi, Sung-jung Cho, Yeun-bae Kim +2 more | 2015-02-24 |
| 8928631 | Trajectory-estimation apparatus and method based on pen-type optical mouse | Kyu-yong Kim, Won-chul Bang, Sung-jung Cho | 2015-01-06 |
| 8799825 | 3D interface apparatus and interfacing method using the same | Jung-min KANG, Young-kwang Seo, Ki-jun JEONG | 2014-08-05 |
| 8717304 | Apparatus, method, and medium for multi-touch decision | Wook Chang, Joon Ah Park, Byung-seok Soh, Kyoung-Ho Kang | 2014-05-06 |
| 8212782 | Apparatus, method, and medium of sensing movement of multi-touch point and mobile apparatus using the same | Joon Ah Park, Wook Chang, Byung-seok Soh, Kyoung-Ho Kang | 2012-07-03 |
| 8203467 | Apparatus, method, and medium for expanding number of input channels | Kyoung-Ho Kang, Wook Chang, Byung-seok Soh, Yeun-bae Kim, Joon Ah Park | 2012-06-19 |
| 8049737 | Dual pointing device and method based on 3-D motion and touch sensors | Sung-jung Cho, Eun-seok Choi, Kyu-yong Kim | 2011-11-01 |
| 7982719 | Fault-tolerant method, apparatus, and medium for touch sensor | Joon Ah Park, Wook Chang, Byung-seok Soh, Yeun-bae Kim | 2011-07-19 |
| 7444214 | Obstacle detection apparatus, method and medium | Woo-jong Cho, Dong-yoon Kim, Sung Mun Cho | 2008-10-28 |
| 7246042 | Apparatus and method for enhancing accuracy of sensor signal | Ji-hun Koo, Sang-goog Lee | 2007-07-17 |
| 7079461 | Eccentricity compensation apparatus based on frequency response characteristics of an actuator of a disk drive servo system | Joong-eon Seo, Soo-yul Jung | 2006-07-18 |
| 7042827 | Disk drive servo system for eccentricity compensation and method thereof | Joong-eon Seo, Soo-yul Jung | 2006-05-09 |
| 6813227 | Apparatus and method to compensate for disturbance using learning control in an optical recording/reproducing apparatus and optical recording medium drive servo system | Joong-eon Seo, Jin-hoon Jeon, Soo-yul Jung | 2004-11-02 |