Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387492 | Digital forensic apparatus for searching recovery target area for large-capacity video evidence using time map and method of operating the same | Hyun-Soo Kim, Kyung Su Lee, Chang Ha Lee | 2025-08-12 |
| 12248702 | Memory controller including memory manager for mapping buffer identifier to segment | Tae Ho LIM, Ie Ryung PARK, Dong Sop LEE, Youn Won PARK | 2025-03-11 |
| 9595498 | Semiconductor memory device having pads | Chang Kun Park, Seong-Hwi Song, Yong-Ju Kim, Sung Woo Han, Hee Woong Song +5 more | 2017-03-14 |
| 9361969 | Semiconductor device and method for driving the same | Yong-Ju Kim, Dae-Han Kwon, Hae-Rang Choi | 2016-06-07 |
| 9257968 | Duty cycle correction circuit and operation method thereof | Shin-Deok Kang, Yong-Ju Kim, Hae-Rang Choi | 2016-02-09 |
| 9225316 | Duty cycle correction circuit and operation method thereof | Shin-Deok Kang, Yong-Ju Kim, Hae-Rang Choi | 2015-12-29 |
| 9209145 | Semiconductor memory device having pads | Chang Kun Park, Seong-Hwi Song, Yong-Ju Kim, Sung Woo Han, Hee Woong Song +5 more | 2015-12-08 |
| 9201415 | Internal control signal regulation circuit | Yong-Ju Kim, Dae-Han Kwon, Hae-Rang Choi | 2015-12-01 |
| 9197202 | Phase mixing circuit, and semiconductor apparatus and semiconductor system including the same | Yong-Ju Kim, Dae-Han Kwon, Kil Ho Cha | 2015-11-24 |
| 9190372 | Semiconductor memory device having pads | Chang Kun Park, Seong-Hwi Song, Yong-Ju Kim, Sung Woo Han, Hee Woong Song +5 more | 2015-11-17 |
| 9128511 | Semiconductor device and operation method thereof | Hae-Rang Choi, Yong-Ju Kim, Dae-Han Kwon | 2015-09-08 |
| 9018994 | Duty cycle correction circuit and operation method thereof | Shin-Deok Kang, Yong-Ju Kim, Hae-Rang Choi | 2015-04-28 |
| 8916975 | Semiconductor memory device having pads | Chang Kun Park, Seong-Hwi Song, Yong-Ju Kim, Sung Woo Han, Hee Woong Song +5 more | 2014-12-23 |
| 8823431 | Delay circuit and semiconductor apparatus including the same | Yong-Ju Kim, Dae-Han Kwon, Hae-Rang Choi | 2014-09-02 |
| 8816734 | Clock generation circuit and semiconductor apparatus including the same | Yong-Ju Kim, Dae-Han Kwon, Hae-Rang Choi | 2014-08-26 |
| 8810274 | On-die termination circuit | Yong-Ju Kim, Hyung-Soo Kim, Hae-Rang Choi | 2014-08-19 |
| 8773180 | Device for generating reset signal having sufficient pulse width | Yong-Ju Kim, Dan Han Kwon, Hae-Rang Choi | 2014-07-08 |
| 8754686 | Delay control circuit and clock generation circuit including the same | Dae-Han Kwon, Yong-Ju Kim, Hae-Rang Choi | 2014-06-17 |
| 8686768 | Phase locked loop | Hae-Rang Choi, Yong-Ju Kim | 2014-04-01 |
| 8633762 | Integrated circuit chip and transmitting /receiving system including the same | Yong-Ju Kim, Dae-Han Kwon, Hae-Rang Choi | 2014-01-21 |
| 8610475 | Integrated circuit | Yong-Ju Kim, Seong Jun Lee, Hae-Rang Choi | 2013-12-17 |
| 8542044 | Semiconductor integrated circuit and method for driving the same | Yong-Ju Kim, Dae-Han Kwon, Hae-Rang Choi | 2013-09-24 |
| 8461878 | Input buffer circuit of semiconductor apparatus | Ji-Wang Lee, Yong-Ju Kim, Sung Woo Han, Hee Woong Song, Ic-Su Oh +4 more | 2013-06-11 |
| 8436666 | Interface apparatus for semiconductor integrated circuit and interfacing method thereof | Ji-Wang Lee, Yong-Ju Kim, Hee Woong Song, Ic-Su Oh, Hyung-Soo Kim +3 more | 2013-05-07 |
| 8410836 | Phase locked loop | Hae-Rang Choi, Yong-Ju Kim | 2013-04-02 |