Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49317 | Transformer and method of manufacturing the same | Hyun Paek, Yoo Sam Na, Hyeon Seok Hwang, Gyu Suck KIM, Su Gyeong Kim +1 more | 2022-11-29 |
| 9952715 | Touch input sensing apparatus with quasi-differential effect and method of controlling the same | Yong Il Kwon | 2018-04-24 |
| 9891761 | Touch sensing device and touchscreen device | Byeoung Hak Jo, Yong Il Kwon, Tah Joon Park | 2018-02-13 |
| 9851833 | Integration circuit, touch interaction sensing apparatus, and touchscreen apparatus | Yong Il Kwon, Byeong Hak Jo, Tah Joon Park | 2017-12-26 |
| 9606688 | Touch sensing apparatus and touchscreen apparatus including the same | Yong Il Kwon, Tah Joon Park, Byeong Hak Jo | 2017-03-28 |
| 9436326 | Touchscreen device and method for controlling the same | Byeong Hak Jo, Yong Il Kwon, Tah Joon Park | 2016-09-06 |
| 9391507 | Apparatus for regulating output voltage and apparatus for boosting voltage | Byeong Hak Jo, Yong Il Kwon, Tah Joon Park | 2016-07-12 |
| 9389740 | Touch sensing apparatus and method capable of supporting hover sensing | Byeong Hak Jo, Yong Il Kwon, Tah Joon Park | 2016-07-12 |
| 9280230 | Apparatus and method for sensing capacitance, and touch screen apparatus | Byeong Hak Jo, Hyun Suk Lee, Yong Il Kwon, Tah Joon Park | 2016-03-08 |
| 9270255 | High voltage driver using low voltage transistor | Yong Il Kwon, Tah Joon Park | 2016-02-23 |
| 9250739 | Touch sensing device and touchscreen device | Yong Il Kwon, Tah Joon Park | 2016-02-02 |
| 9170688 | Apparatus and method for sensing capacitance, and touch screen apparatus | Yong Il Kwon, Byeong Hak Jo, Hyun Suk Lee, Tah Joon Park | 2015-10-27 |
| 9170679 | Capacitance sensing apparatus and method, and touch screen apparatus | Byeong Hak Jo, Tah Joon Park, Kyung Hee Hong, Yong Il Kwon | 2015-10-27 |
| 9146646 | Apparatus for generating driving signal | Yong Il Kwon, Tah Joon Park | 2015-09-29 |
| 9103858 | Capacitance sensing apparatus and touch screen apparatus | Byeong Hak Jo, Kyung Hee Hong, Yong Il Kwon, Tah Joon Park | 2015-08-11 |
| 9098157 | Touch sensing apparatus | Byeong Hak Jo, Yong II Kwon, Tah Joon Park | 2015-08-04 |
| 9030429 | Touchscreen having a capacitance sensing apparatus | Yong Il Kwon, Byeong Hak Jo, Tah Joon Park | 2015-05-12 |
| 8830000 | Multi-band amplifier and method of amplifying multi-band | Nam Heung Kim, Hyun Paek, Su Kyong Kim, Shin Hwan Hwang, Yoo Sam Na | 2014-09-09 |
| 8493169 | Transformer and method of manufacturing the same | Hyun Paek, Yoo Sam Na, Hyeon Seok Hwang, Gyu Suck KIM, Su Syeong Kim +1 more | 2013-07-23 |
| 8482355 | Power amplifier | Byeong Hak Jo, Yoo Sam Na, Hyeon Seok Hwang, Gyu Suck KIM, Moon Kim | 2013-07-09 |
| 8143950 | Power amplifier break down characteristic | Hyeon Seok Hwang, Yoo Sam Na, Gyu Suck KIM, Byeong Hak Jo | 2012-03-27 |
| 8031004 | Active balun with stacked structure | Yoo Sam Na | 2011-10-04 |
| 7956692 | Wide-band amplifier circuit with improved gain flatness | Yoo Sam Na | 2011-06-07 |
| 7777589 | Balun transformer | Kwang Du Lee, Yu Sin Kim, Jeong Hoon Kim, Eung Ju Kim, Sang Gyu Park +1 more | 2010-08-17 |
| 7778208 | Wireless communication system for time division duplex | Nam Heung Kim, Jeong Hoon Kim, Eung Ju Kim | 2010-08-17 |