Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632643 | Touch input device | — | 2017-04-25 |
| 9535530 | Capacitance sensor with improved noise filtering characteristics, method for noise filtering of capacitance sensor and computer-readable recording medium | Bonkee Kim | 2017-01-03 |
| 9520854 | Tunable capacitor integrated on one semiconductor die or on one module | Bonkee Kim, Donggu Im, Bumkyum Kim | 2016-12-13 |
| 9318890 | Tunable capacitor | Bonkee Kim, Donggu Im, Bumkyum Kim | 2016-04-19 |
| 9239632 | Method of selectively operating a rotating function and portable terminal supporting the same | — | 2016-01-19 |
| 9240161 | System and display for controlling display | — | 2016-01-19 |
| 8963583 | Voltage level converter and RF switching driver apparatus using the same | Donggu Im, Seunghyun Park, Bonkee Kim | 2015-02-24 |
| 8841959 | Circuit and method for removing noise | Seyeob Kim, Bonkee Kim | 2014-09-23 |
| 7400192 | Low noise amplifier and differential amplifier with variable gain mode | Bonkee Kim, Seong Ho Park | 2008-07-15 |
| 6882226 | Broadband variable gain amplifier with high linearity and variable gain characteristic | Bo-Eun Kim, Bonkee Kim | 2005-04-19 |
| 6508935 | Method and apparatus for determining membrane pore size distribution | Jaeweon Cho, Sangyoup Lee | 2003-01-21 |