Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10691677 | Communication device and method of controlling operation of communication device | Hyeoun Joo So, Geun Cheol Lim | 2020-06-23 |
| 8868581 | Communication device and method of controlling operation of communication device | Hyeoun Joo So, Geun Cheol Lim | 2014-10-21 |
| 6784709 | Clock generator to control a pules width according to input voltage level in semiconductor memory device | — | 2004-08-31 |
| 6687169 | Semiconductor memory device for providing address access time and data access time at a high speed | Jong Hee Han | 2004-02-03 |
| 6538956 | Semiconductor memory device for providing address access time and data access time at a high speed | Jong Hee Han | 2003-03-25 |
| 6404697 | Data output device for synchronous memory device | Jung Won Suh | 2002-06-11 |
| 6229748 | Memory device using one common bus line between address buffer and row predecoder | Jong Hee Han | 2001-05-08 |
| 6166988 | Semiconductor memory device using one common address bus line between address buffers and column predecoder | Jong Hee Han | 2000-12-26 |
| 6154397 | Semiconductor memory device having stabilization circuit for stable signal transmission | Shin Ho Chu | 2000-11-28 |
| 5907519 | Write driver circuit with write-per-bit data masking function | Jong Hee Han | 1999-05-25 |