Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310886 | Delay locked loop using hybrid FIR filtering technique and semiconductor memory device having the same | Woogeun Rhee, Xueyi Yu, Zhihua Wang | 2012-11-13 |
| 7463100 | Phase frequency detector capable of improving noise characteristics | Yoo Hwan Kim, Ki Sung Kwon, Soo Woong LEE, Jin Taek Lee, Yo Sub MOON +1 more | 2008-12-09 |
| 7282969 | Low divide ratio programmable frequency divider and method thereof | Yoo Hwan Kim, Ki Sung Kwon, Soo Woong LEE, Jin Taek Lee, Yo Sub MOON | 2007-10-16 |