Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10585499 | Device and method of detecting pointer | Kyung-Hoon Lee, Sang-Pil Nam | 2020-03-10 |
| 10547322 | Analog-digital converter having multiple feedback, and communication device including the analog-digital converter | Sang Heon Lee | 2020-01-28 |
| 9898149 | Touch analog front end and touch sensor controller having the same | Sanghyub Kang, San-ho Byun, Jinchul Lee, Chadong Kim, Bumsoo Kim +5 more | 2018-02-20 |
| 9755657 | Successive approximation register analog-to-digital converter and semiconductor device including the same | Seung Yeob Baek, Eun Seok Shin | 2017-09-05 |
| 9723238 | Image processing device having attenuation control circuit, and image processing system including the same | Jung-Ho Lee, Hae Sick Sul, Sin-Hwan Lim, Kyung Min Kim, Ho Jin Park +1 more | 2017-08-01 |
| 9712773 | Image sensor and stacked structure thereof | Sin-Hwan Lim, Jung-Ho Lee, Hae Sick Sul, Jae Cheol Yun | 2017-07-18 |
| 9106243 | Successive approximation analog-to-digital converter and method of analog-to-digital conversion | Choong Hoon Lee | 2015-08-11 |
| 9094030 | Successive approximation analog to digital converter and method of analog to digital conversion | Jung-Ho Lee, Sung-Sang Lim, Yong Woo Kim | 2015-07-28 |
| 9035694 | Circuit for generating reference voltage | Marutha Muthu Muthuveeran | 2015-05-19 |
| 8947277 | Multi-channel sample-and-hold circuit and analog-to-digital converter using the same | Kyung-Hoon Lee, Eun Seok Shin | 2015-02-03 |
| 8907834 | Apparatus and methods for converting analog signal to N-bit digital data | Choong Hoon Lee | 2014-12-09 |
| 8659459 | Digital-to-analog converter, analog-to-digital converter including same, and semiconductor device | Yong Woo Kim, Jung-Ho Lee | 2014-02-25 |
| 8508399 | Successive approximation analog to digital converter and method of analog to digital conversion | Jung-Ho Lee, Sung-Sang Lim, Yong Woo Kim | 2013-08-13 |
| 8026759 | Multistage amplifying circuit | Ho Jin Park, Eun Seok Shin, Kyoung-jun Moon, Seung-Hoon Lee, Kyung-Hoon Lee +3 more | 2011-09-27 |