Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9286983 | Memory string and semiconductor device including the same | Sung Wook JUNG, Dong Kee Lee, Hyun-Seung Yoo | 2016-03-15 |
| 9282264 | Analog-to-digital conversion circuit, and image sensor including the same | Han Yang, Sin-Hwan Lim, Kyo Jin Choo, Seog Heon Ham | 2016-03-08 |
| 9270232 | Amplifier apparatus and methods using variable capacitance dependent on feedback gain | Soon Hwa Kang, Min Ho Kwon, Jae Hong Kim, Kwi Sung Yoo, Seung Hyun Lim | 2016-02-23 |
| 9191599 | Correlated double sampling circuit and image sensor including the same | Kyo Jin Choo, Ji Hun Shin, Ji Min Cheon, Jin Ho Seo, Seog Heon Ham | 2015-11-17 |
| 9148600 | Programmable gain amplifier and devices including the same | Jae Hong Kim, Jin Ho Seo, Kwi Sung Yoo, Seog Heon Ham | 2015-09-29 |
| 9055250 | Correlated double sampling circuit, method thereof and devices having the same | Jin Ho Seo, Seog Heon Ham, Kwang Hyun Lee, Han Yang | 2015-06-09 |
| 8994854 | CDS circuit, image sensor including the same, and image processing device including the image sensor | Ji Min Cheon, Jin Ho Seo, Ji Hun Shin, Seog Heon Ham | 2015-03-31 |
| 8952314 | Two-step analog-digital converting circuit and method | Kwi Sung Yoo, Seung Hyun Lim | 2015-02-10 |
| 8810676 | Analog to digital converters, image sensor systems, and methods of operating the same | Seung Hyun Lim, Kwi Sung Yoo, Kyoung Min Koh, Chi-Ho Hwang, Yong Lim | 2014-08-19 |
| 8797063 | Data transmission device and image sensor system using the same | Kyo Jin Choo, Yong Lim | 2014-08-05 |
| 8773191 | Analog-to-digital conversion circuit, and image sensor including the same | Han Yang, Sin-Hwan Lim, Kyo Jin Choo, Seog Heon Ham | 2014-07-08 |
| 8743258 | Correlated double sampling circuit, method thereof and devices having the same | Jin Ho Seo, Seog Heon Ham, Kwang Hyun Lee, Han Yang | 2014-06-03 |
| 8659339 | Offset canceling circuit, sampling circuit and image sensor | Wun-Ki Jung, Kwi Sung Yoo, Min Ho Kwon, Jae Hong Kim, Seung Hyun Lim | 2014-02-25 |
| 8593326 | Dual-mode comparator and analog to digital converter having the same | Han Yang, Kwang Hyun Lee, Yong Lim | 2013-11-26 |
| 8482447 | Analog-to-digital converter and devices including the same | Chi-Ho Hwang, Yong Lim, Han Yang | 2013-07-09 |
| 8461003 | Method for fabricating 3D-nonvolatile memory device | Han-Soo Joo, Sang-Hyun Oh | 2013-06-11 |
| 8338874 | Flash memory device with an array of gate columns penetrating through a cell stack | Hack Seob Shin, Kyoung Hwan Park, Young Ok Hong | 2012-12-25 |
| 8203177 | Flash memory device with an array of gate columns penetrating through a cell stack | Hack Seob Shin, Kyoung Hwan Park, Young Ok Hong | 2012-06-19 |
| 7867831 | Manufacturing method of flash memory device comprising gate columns penetrating through a cell stack | Hack Seob Shin, Kyoung Hwan Park, Young Ok Hong | 2011-01-11 |