Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055930 | Internal clock signal generating circuits including frequency division and phase control and related methods, systems, and devices | Jingook KIM, Kwangil Park, Daehyun Chung | 2011-11-08 |
| 8026749 | Phase locked loop circuit, method of operating phase locked loop circuit and semiconductor memory device including phase locked loop circuit | Young Sik Kim, Sanghyup Kwak | 2011-09-27 |
| 7903499 | Integrated circuit memory devices including delayed clock inputs for input/output buffers and related systems and methods | Jingook KIM, Kwangil Park, Sihong Kim, Jaehyung Lee, Daehyun Chung | 2011-03-08 |