Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072201 | Memory module | Jeong-Hyeon Cho, Jung-Joon Lee, Jae-Jun Lee | 2006-07-04 |
| 7049849 | Signal transmission circuits that use multiple input signals to generate a respective transmit signal | Ga-pyo Nam | 2006-05-23 |
| 6990543 | Memory module with improved data bus performance | Myun-Joo Park | 2006-01-24 |
| 6944737 | Memory modules and methods having a buffer clock that operates at different clock frequencies according to the operating mode | Young-man Ahn, Jin-ho So | 2005-09-13 |
| 6870742 | System board | Myun-Joo Park, Sang Won Lee, Jae-Jun Lee | 2005-03-22 |
| 6836138 | Module having test architecture for facilitating the testing of ball grid array packages, and test method using the same | Sung-Joo Park, Jung-Joon Lee | 2004-12-28 |
| 6828819 | High-speed memory system | Myun-Joo Park, Jae-Jun Lee | 2004-12-07 |
| 6815621 | Chip scale package, printed circuit board, and method of designing a printed circuit board | Myun-Joo Park, Sang Won Lee | 2004-11-09 |
| 6772262 | Memory module with improved data bus performance | Myun-Joo Park | 2004-08-03 |
| 6754112 | Integrated circuit devices having delay circuits for controlling setup/delay times of data signals that are provided to memory devices | Young-man Ahn, Jin-ho So, Seung-Jin Seo | 2004-06-22 |
| 6714595 | Signal transmission circuits that use multiple input signals to generate a respective transmit signal and methods of operating the same | Ga-pyo Nam | 2004-03-30 |
| 6632705 | Memory modules and packages using different orientations and terminal assignments | Bok-Moon Kang, Jung-Joon Lee | 2003-10-14 |
| 6587976 | Semiconductor device tester for measuring skew between output pins of a semiconductor device | Jin-Mo Yun | 2003-07-01 |
| 6480409 | Memory modules having integral terminating resistors and computer system boards for use with same | Myun-Joo Park | 2002-11-12 |
| 6414904 | Two channel memory system having shared control and address bus and memory modules used therefor | Myun-Joo Park, Sang Won Lee | 2002-07-02 |
| 6382986 | Socket for mounting memory module boards on a printed circuit board | Jong-ryeul Kim | 2002-05-07 |
| 6252805 | Semiconductor memory device including programmable output pin determining unit and method of reading the same during test mode | Jin-ho So | 2001-06-26 |
| 5856982 | High-speed disturb testing method and word line decoder in semiconductor memory device | Jin-ho So, Woo-Seop Kim, Dal Jo Lee | 1999-01-05 |