Issued Patents All Time
Showing 76–100 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423927 | Wave pipelined output circuit of synchronous memory device | Joung-Yeal Kim | 2008-09-09 |
| 7420387 | Semiconductor device capable of controlling OCD and ODT circuits and control method used by the semiconductor device | Woo Jin Lee, Kwang-Il Park, Hyun Jin Kim | 2008-09-02 |
| 7408482 | Integrated circuit devices having data inversion circuits therein with multi-bit prefetch structures and methods of operating same | Min Sang Park, Jin-seok Kwak | 2008-08-05 |
| 7408817 | Voltage generating circuit, semiconductor memory device comprising the same, and voltage generating method | Jun-Hyung Kim, Won-Il Bae | 2008-08-05 |
| 7403040 | Reference voltage generators for reducing and/or eliminating termination mismatch | Kwang-Il Park, Seung-Jun Bae | 2008-07-22 |
| 7400541 | Circuits and methods for data bus inversion in a semiconductor memory | Jeong-Don Lim | 2008-07-15 |
| 7394720 | Circuit and method for sampling valid command using extended valid address window in double pumped address scheme memory device | Hyun Jin Kim, Jeong-Don Lim, Kwang-Il Park, Ho-Young Song, Woo Jin Lee | 2008-07-01 |
| 7391634 | Semiconductor memory devices having controllable input/output bit architectures | Sung Hoon Kim, Su Jin Park | 2008-06-24 |
| 7388417 | Output circuit of a semiconductor memory device and method of outputting data in a semiconductor memory device | Kyoung Ho Kim, Joung-Yeal Kim | 2008-06-17 |
| 7376041 | Semiconductor memory device and data read and write method of the same | — | 2008-05-20 |
| 7366822 | Semiconductor memory device capable of reading and writing data at the same time | Jin-seok Kwak, Young-Hyun Jun, Sang-Bo Lee, Min Sang Park, Chul Soo Kim | 2008-04-29 |
| 7362648 | Memory system, memory device, and output data strobe signal generating method | Kwang-Il Park, Ho-Young Song | 2008-04-22 |
| 7280412 | Circuits and methods for data bus inversion in a semiconductor memory | Jeong-Don Lim | 2007-10-09 |
| 7269699 | Method and memory system having mode selection between dual data strobe mode and single data strobe mode with inversion | — | 2007-09-11 |
| 7237073 | Memory system having data inversion and data inversion method for a memory system | — | 2007-06-26 |
| 7205799 | Input buffer having a stabilized operating point and an associated method | Hyun Jin Kim, Kwang-II Park, Sang-Joon Hwang, Ho-Young Song, Ho-Kyong Lee +1 more | 2007-04-17 |
| 7206876 | Input/output interface of an integrated circuit device | — | 2007-04-17 |
| 7200069 | Semiconductor memory device having external data load signal synchronous with data strobe signal and serial-to-parallel data prefetch method thereof | Jin-seok Kwak | 2007-04-03 |
| 7187615 | Methods of selectively activating word line segments enabled by row addresses and semiconductor memory devices having partial activation commands of word line | Min Sang Park, Yu-Lim Lee | 2007-03-06 |
| 7092299 | Memory devices, systems and methods using selective on-die termination | Jin-seok Kwak, Young-Hyun Jun | 2006-08-15 |
| 7034567 | Semiconductor devices with reference voltage generators and termination circuits configured to reduce termination mismatch | — | 2006-04-25 |
| 7020031 | Synchronous semiconductor memory devices and data strobe input buffers with an input buffer circuit and a detection circuit for buffering data thereto | Won Hwa Shin, Sang-Joon Hwang | 2006-03-28 |
| 6992506 | Integrated circuit devices having data inversion circuits therein with multi-bit prefetch structures and methods of operating same | Min Sang Park, Jin-seok Kwak | 2006-01-31 |
| 6894946 | METHODS OF OPERATING MEMORY SYSTEMS IN WHICH AN ACTIVE TERMINATION VALUE FOR A MEMORY DEVICE IS DETERMINED AT A LOW CLOCK FREQUENCY AND COMMANDS ARE APPLIED TO THE MEMORY DEVICE AT A HIGHER CLOCK FREQUENCY | — | 2005-05-17 |
| 6850110 | Voltage generating circuit and method | — | 2005-02-01 |