Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397501 | Coordinate measuring apparatus for measuring input position of coordinate indicating apparatus, and method of controlling the same | Sung Soo Park, Gwan-Hyung Kim | 2022-07-26 |
| 10809863 | Coordinate measuring apparatus for measuring input position of coordinate indicating apparatus, and method of controlling the same | Sung Soo Park, Gwan-Hyung Kim | 2020-10-20 |
| 10698510 | Touch screen, touch panel and electronic device having same | Sang-Ho Kim, Seung Jin Oh, Sang Wook Kwon | 2020-06-30 |
| 10698524 | Touch screen device, input device, and control method thereof and method thereof | Sung Soo Park, Byung Hoon Kang, Gwan-Hyung Kim, Hui-jun Shim | 2020-06-30 |
| 10635222 | Touch pad and electronic apparatus using the same, and method of producing touch pad | Seung Jin Oh, Sang-Ho Kim, Byung Hoon Kang, Sang Wook Kwon, Chang-Byung Park | 2020-04-28 |
| 10509062 | Method of measuring frequency of coordinate indicating device, and electronic apparatus thereof | Sung Soo Park, Gwan-Hyung Kim | 2019-12-17 |
| 10488951 | Stylus pen and touch panel configured to detect input position and input pressure | Kang Nam Kim, Se-hyun Han | 2019-11-26 |
| 10326445 | Sensing apparatus and method based on electromagnetic induction type | — | 2019-06-18 |
| 10025398 | Position measurement device for measuring position of pen and method for controlling same | Sung Soo Park | 2018-07-17 |
| 9927938 | Coordinate measuring apparatus for measuring input position of a touch and a coordinate indicating apparatus and method thereof | Sung Soo Park, Gwan-Hyung Kim | 2018-03-27 |
| 9877002 | Reconfigurable mobile device | Sang-Ho Kim, Seung Jin Oh, Sang Wook Kwon | 2018-01-23 |
| 9864452 | Coordinates indication device and coordinates measurement device for measuring input position of the coordinates indication device | — | 2018-01-09 |
| 9843323 | Sensing apparatus and method based on electromagnetic induction type | — | 2017-12-12 |
| 9727198 | Sensing apparatus of electromagnetic induction input type and control method thereof | Kwang-Choon Kim | 2017-08-08 |
| 9519386 | Input device and electronic device including the same | Dong-Wook Kwon, In-sik Myung, Jong-woo Jung | 2016-12-13 |
| 9464920 | Sensing apparatus for measuring position of touch object by electromagnetic induction and method for controlling the same | — | 2016-10-11 |
| 9071673 | Portable communication device having flexible display unit | Jeong-Seok Choi, Young-Min Lee, Kang-Ho Byun | 2015-06-30 |
| 8818098 | Apparatus and method for recognizing characters using a camera | Seong-Taek Hwang, Sang-Wook Oh, Hyun-Soo Kim, Sang-Ho Kim, Hee-min Kwon +1 more | 2014-08-26 |
| 8611396 | Frequency hopping modulation apparatus and method in communication system | Sung-Kweon Park, Jeong-Rok Park, Jin-Serk Baik | 2013-12-17 |
| 8594424 | Apparatus and method for recognizing characters using a camera | Seong-Taek Hwang, Sang-Wook Oh, Hyun-Soo Kim, Sang-Ho Kim, Hee-min Kwon +1 more | 2013-11-26 |
| 8552302 | Embedded circuit board and manufacturing method thereof | Kyung-wan Park, Shi-Yun Cho, Ho-Seong Seo, Youn-Ho Choi, Yu-Su Kim +2 more | 2013-10-08 |
| 8547197 | Bending sensor and method for fabricating the same | Kang-Ho Byun | 2013-10-01 |
| 8417116 | RoF system providing HD wireless communication service and signal control method for the same | Sang-Ho Kim, Seong-Taek Hwang, Yun-Je Oh | 2013-04-09 |
| 8330648 | Method and apparatus for measuring distance in a wireless environment | Jeong-Rok Park, Jin-Serk Baik, Sung-Kweon Park, Do Young Ha, Joon-Oo Kim | 2012-12-11 |
| 8295211 | Method for concurrently transmitting and receiving data through heterogeneous communication networks and apparatus using the same | Jae-Hoon Lee, Ki-Uk Song, Seong-Taek Hwang | 2012-10-23 |