Issued Patents All Time
Showing 76–100 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7560978 | Internal voltage detection circuit | Sang-Jin Byeon, Jun-Gi Choi | 2009-07-14 |
| 7493533 | Delay detecting apparatus of delay element in semiconductor device and method thereof | Hwang Hur, Jun-Gi Choi | 2009-02-17 |
| 7469360 | Method and apparatus for testing a memory device | — | 2008-12-23 |
| 7450487 | Optical pickup apparatus | Tae-youn Heor, Jung-woo Hong | 2008-11-11 |
| 7368964 | Delay locked loop in semiconductor memory device and method for generating divided clock therein | Kyoung-Nam Kim | 2008-05-06 |
| 7340653 | Method for testing a memory device | — | 2008-03-04 |
| 7330742 | Portable communication device and method of sensing camera operation mode in the portable communication device | Sung-Ill Kang, Jong-Gun Bae | 2008-02-12 |
| 7304906 | Method of controlling mode register set operation in memory device and circuit thereof | Sung-Joo Ha | 2007-12-04 |
| 7263013 | Synchronous memory device capable of controlling write recovery time | — | 2007-08-28 |
| 7149140 | Method of refreshing a memory device utilizing PASR and piled refresh schemes | Hwang Hur | 2006-12-12 |
| 7088635 | Bank based self refresh control apparatus in semiconductor memory device and its method | Hwang Hur | 2006-08-08 |
| 6950364 | Self-refresh apparatus and method | — | 2005-09-27 |
| 6771558 | Semiconductor memory device | — | 2004-08-03 |
| 6751134 | Internal voltage generating apparatus for a semiconductor memory device | Jun-Gi Choi | 2004-06-15 |
| 6603260 | Plasma display panel with a getter material | Young Kook Kyon | 2003-08-05 |
| 6586597 | Continuous process for the preparation of optically pure decahydroisoquinolinecarboxamide | Sang-Hoon Park, Byoung-Sung Kwak, In Lee, Seung Hoon Oh | 2003-07-01 |
| 6429319 | Continuous process for the production of optically pure (S)-beta-hydroxy-gamma-butyrolactone | Byong-Sung Kwak, Ki Nam Chung, Ki-Ho Koh, Jin Woong Kim, Choon-Gil Kim | 2002-08-06 |
| 6430100 | Redundancy circuitry for repairing defects in packaged memory having registers | — | 2002-08-06 |
| 6363451 | Data bus line control circuit | — | 2002-03-26 |
| 6345007 | Prefetch and restore method and apparatus of semiconductor memory device | — | 2002-02-05 |
| 6285603 | Repair circuit of semiconductor memory device | Kie-Bong Ku | 2001-09-04 |
| 6141273 | Circuit for setting width of input/output data in semiconductor memory device | Kie-Bong Ku | 2000-10-31 |
| 6097151 | Alternative current plasma display panel with dielectric sub-layers | Jin Ho Sunwoo | 2000-08-01 |
| 5912899 | Merged data memory testing circuits and related methods which provide different data values on merged data lines | Hyun-Sung Hwang | 1999-06-15 |
| 5545880 | Method for automatic control of a microwave oven | Jong-Uk Bu | 1996-08-13 |