Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9825631 | Impedance calibration circuit of semiconductor memory device, semiconductor memory device and method of operating the same | Tae Young Oh | 2017-11-21 |
SC
Seok-Jin Cho
Overall (2017): #250,110 of 506,227Top 50%
1
Patents 2017