Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156935 | Touch screen controller, touch sensing device, and touch sensing method | Kyeong-gon Lee, Bum-Soo Kim, Jun Chul Park, Yoon-Kyung Choi, Cha-Dong Kim +1 more | 2018-12-18 |
| 10082916 | Circuit for cancelling offset capacitance of capacitive touch screen panel and device including the same | Bum-Soo Kim, Jun Chul Park, Hyun Kyu Ouh, Cha-Dong Kim, Jin-chul Lee +1 more | 2018-09-25 |
| 10042482 | Touch controller having increased sensing sensitivity, and display driving circuit and display device and system having the touch controller | Hyoung Rae Kim, Yoon-Kyung Choi, Hwa-hyun Cho, Sang Woo Kim, Hae-yong Ahn +3 more | 2018-08-07 |
| 9973199 | Touch processor circuit and touch screen system performing analog-to-digital conversion of two steps | Chadong Kim, Jinchul Lee, Bumsoo Kim, Junchul Park, Kyeonggon Lee | 2018-05-15 |
| 9898149 | Touch analog front end and touch sensor controller having the same | Sanghyub Kang, Jinchul Lee, Chadong Kim, Bumsoo Kim, Junchul Park +5 more | 2018-02-20 |
| 9886136 | Touch screen controller using adaptive filter control and touch screen system having the same | Jun Chul Park, Bum-Soo Kim, Kyeong-gon Lee, Cha-Dong Kim, Jin-chul Lee +1 more | 2018-02-06 |