Issued Patents All Time
Showing 101–125 of 142 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8358546 | Semiconductor device having additive latency | Yang-Ki Kim | 2013-01-22 |
| 8358547 | Delay-locked-loop circuit, semiconductor device and memory system having the delay-locked-loop circuit | — | 2013-01-22 |
| 8324936 | Transmitter and receiver of differential current driving mode, and interface system of differential current driving mode including the same | Jun Ho Kim, Young Soo Ryu, Ju Pyo Hong | 2012-12-04 |
| 8063680 | Delay locked loop circuit and semiconductor memory device including the same | — | 2011-11-22 |
| 8023304 | Memory module, method and memory system having the memory module | — | 2011-09-20 |
| 7965530 | Memory modules and memory systems having the same | You-Keun Han, Seung-Jin Seo, Kwan-Yong Jin, Jong Hoon Kim, Seok-Il Kim +1 more | 2011-06-21 |
| 7822111 | Receiving apparatus and method thereof | Young-Soo Sohn, Seung-Jun Bae, Hong-Jun Park | 2010-10-26 |
| 7808318 | Data amplifying circuit controllable with swing level according to operation mode and output driver including the same | Young-Soo Sohn | 2010-10-05 |
| 7791958 | Pseudo differential output buffer, memory chip and memory system | — | 2010-09-07 |
| 7733708 | Semiconductor memory device, memory system having the same, and swing width control method thereof | — | 2010-06-08 |
| 7603535 | Low power consumption semiconductor memory device capable of selectively changing input/output data width and data input/output method | Chan-kyung Kim | 2009-10-13 |
| 7449949 | Data amplifying circuit controllable with swing level according to operation mode and output driver including the same | Young-Soo Sohn | 2008-11-11 |
| 7450437 | Pseudo differential output buffer, memory chip and memory system | — | 2008-11-11 |
| 7405362 | Semiconductor devices having more than two-rows of pad structures and methods of fabricating the same | Dae Woon Kang | 2008-07-29 |
| 7403445 | Configuration of memory device | — | 2008-07-22 |
| 7368949 | Output driver and output driving method for enhancing initial output data using timing | Young-Soo Sohn | 2008-05-06 |
| 7323906 | Simultaneous bi-directional buffer including self-test circuit having function of generating input signal and self testing method of the simultaneous bi-directional buffer | Hee Young Seo | 2008-01-29 |
| 7274259 | Layout structure of signal driver | Gyung-Su Byun | 2007-09-25 |
| 7259592 | Output drivers having adjustable swing widths during test mode operation | Seung-Hoon Lee, Kee-Won Kwon | 2007-08-21 |
| 7221182 | Open drain type output buffer | — | 2007-05-22 |
| 7196941 | Semiconductor memory device and method for writing and reading data | Yun-Sang Lee, Jung-Bae Lee | 2007-03-27 |
| 7131042 | Semiconductor device and method for testing the same | — | 2006-10-31 |
| 7117381 | Control signal generation circuit and data transmission circuit having the same | Jae-Kwan Kim | 2006-10-03 |
| 7102545 | Simultaneous bidirectional input/output circuit | — | 2006-09-05 |
| 7078935 | Simultaneous bi-directional transceiver | — | 2006-07-18 |