Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772716 | Touch screen panel, touch sensing controller, and touch sensing system including the same | Chang Ju LEE, Jong Oh Lee, Jin Bong Kim, Se-Won Seo, Steve J. KIM +2 more | 2017-09-26 |
| 9727183 | Touch screen sensor integrated circuit, a method of operating the same, and a system including the same | San-ho Byun, Jun Chul Park, Ki Duk Kim | 2017-08-08 |
| 9710118 | Semiconductor device and semiconductor system for producing noise differences between points of time | Junchul Park, Bumsoo Kim, Hyunkyu Ouh, Sang-Hyub Kang, Chadong Kim +2 more | 2017-07-18 |
| 9569046 | Touch controller including a plurality of detectors to detect electrical change, electronic device and display device including touch controller, and touch sensing method | Jin Bong Kim, Jong Oh Lee, Bum-Soo Kim, Steve J. KIM | 2017-02-14 |
| 9383874 | Touch screen panel, touch sensing controller, and touch sensing system including the same | Chang Ju LEE, Jong Oh Lee, Jin Bong Kim, Se-Won Seo, Steve J. KIM +2 more | 2016-07-05 |
| 9195353 | Touch controllers, methods thereof, and devices having the touch controllers | San-ho Byun, Ki Duk Kim | 2015-11-24 |
| 9195342 | Touch screen sensor integrated circuits, methods of operating the same, and systems having the touch screen sensor integrated circuits | Ki Duk Kim | 2015-11-24 |
| 9190576 | Light emitting device having photonic crystal structure | Heon-su Jeon, Kook Heon Char, Ho Sub Kim, Kyungtaek Min | 2015-11-17 |
| 9141208 | Method of segmenting multiple touches in touch sensing system | Jong-kang Park, Young tae Son, Hae-yong Ahn, Jong Hak Baek, Mi-hye JUNG +1 more | 2015-09-22 |
| 9134857 | Adaptive digital filtering method and apparatus in touch sensing system | Jong-kang Park, Hae-yong Ahn | 2015-09-15 |
| 8791953 | Value adjustment methods, value adjustment signal processing apparatus, and image display systems using the same | Hyung-Dal KWON, Dong Yul Lee, See-wook Park, Hwa-hyun Cho | 2014-07-29 |
| 8736573 | Method and apparatus compensating noise in touch panel | San-ho Byun | 2014-05-27 |
| 8723857 | Charge pump circuits and apparatuses having the same | Zhongyuan Wu | 2014-05-13 |
| 8643609 | Multi-touch sensing circuit | Jae-suk Yu, Hyoung-tae Kim, Joo-Hyeon Lee | 2014-02-04 |
| 8633903 | Large size capacitive touch screen panel | Hyoung Rae Kim | 2014-01-21 |
| 8605078 | Source driver and display device having the same | Jong Hak Baek, Oh-Kyong Kwon | 2013-12-10 |
| 8581824 | Hybrid digital to analog converter, source driver, and liquid crystal display device | Jong Hak Baek, Oh-Kyong Kwon | 2013-11-12 |
| 8553027 | Gate driver without pre-charging capacitor in gate driving circuit | Hyoung Rae Kim, Hyo-Sun Kim, Jae-Youl Lee | 2013-10-08 |
| 8462145 | Digital-to-analog converter, source driving circuit and display device having the same | Hyoung Rae Kim, Yong Joon Jeon, Gyu-Hyeong Cho, Sung Woo Lee, Hyung-Min Lee | 2013-06-11 |
| 8264436 | Gray scale voltage decoder and digital-to-analog converter including the same | — | 2012-09-11 |
| 8237697 | Amplifier circuits in which compensation capacitors can be cross-connected so that the voltage level at an output node can be reset to about one-half a difference between a power voltage level and a common reference voltage level and methods of operating the same | Nam Jin Song, Kyung-Myun Kim | 2012-08-07 |
| 8232835 | Charge pump circuit and voltage converter using the same | Hyoung Rae Kim, Hee-Seok Han | 2012-07-31 |
| 7948418 | Digital-to-analog conversion circuit and column driver including the same | Gyu-Hyeong Cho, Hyoung Rae Kim, Yong Joon Jeon, Hyung-Min Lee, Sung Woo Lee | 2011-05-24 |
| 7652538 | Circuits and methods for improving slew rate of differential amplifiers | — | 2010-01-26 |
| 7592488 | Method for preparing optically active amines | Mahn-Joo Kim, Jaiwook Park, Won Hee Kim, Kiwon Han | 2009-09-22 |