Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9467155 | Phase-locked loop circuit including voltage down converter consisting of passive element | — | 2016-10-11 |
| 8519758 | Digital DLL including skewed gate type duty correction circuit and duty correction method thereof | Won Gi Lee, Donghwan Lee, Seong-Ook Jung, Kyungho Ryu, Donghoon Jung | 2013-08-27 |
| 8493116 | Clock delay circuit and delay locked loop including the same | Jong-Ryun Choi, Seong-Ook Jung, Suho Kim, Kyungho Ryu | 2013-07-23 |