Issued Patents 2018
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10091004 | Large-scale simultaneous digital signature service system based on hash function and method thereof | Ho-il Ryu, Ji-sung Choi | 2018-10-02 |
| 10079221 | Semiconductor apparatus including a plurality of channels and through-vias | — | 2018-09-18 |
| 10074579 | Stacked semiconductor device | Ji Hwan Kim | 2018-09-11 |
| 9966934 | Duty correction device and semiconductor device including the same | Geun Ho Choi, Dong-Kyun Kim, Min Su Park | 2018-05-08 |
| 9959917 | Output timing control circuit of semiconductor apparatus and method thereof | — | 2018-05-01 |
| 9953943 | Semiconductor apparatus having multiple ranks with noise elimination | Kyung-Whan Kim | 2018-04-24 |
| 9940982 | Memory device having bank interleaving access | Kyung-Whan Kim | 2018-04-10 |
| 9937696 | Manufacturing method of high temperature resistant sound absorbing materials for vehicle | Keun Young Kim, Won Jin Seo, Ki-Dong Lee, Su Nam Lee | 2018-04-10 |
| 9917585 | Data output circuit and method for driving the same | — | 2018-03-13 |
| 9916885 | Semiconductor devices having a refresh operation | Dae Suk Kim | 2018-03-13 |
| 9858972 | Semiconductor devices | Kyung-Whan Kim | 2018-01-02 |