Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500899 | Artificial marble using multicolor chip and method for preparing the same | Min Chul SUNG, Bong-Hyun Kwon, Jae-Ho Oh, Won-Gu Choi | 2009-03-10 |
| 7489570 | Semiconductor memory device with hierarchical bit line structure | Nam-Seog Kim, Hak-Soo Yu, Uk-Rae Cho | 2009-02-10 |
| 7482677 | Dielectric structures having high dielectric constants, and non-volatile semiconductor memory devices having the dielectric structures | Sung Tae Kim, Young Sun Kim, Cha-young Yoo, Gab-Jin Nam, Young-Geun Park +4 more | 2009-01-27 |
| 7454672 | Semiconductor memory device testable with a single data rate and/or dual data rate pattern in a merged data input/output pin test mode | Su-Chul Kim, Uk-Rae Cho | 2008-11-18 |
| 7442604 | Methods and batch type atomic layer deposition apparatus for forming dielectric films and methods of manufacturing metal-insulator-metal capacitors including the dielectric films | Jae-Hyoung Choi, Jung-hee Chung, Se-hoon Oh | 2008-10-28 |
| 7442981 | Capacitor of semiconductor device and method of fabricating the same | Gab-Jin Nam, Young Sun Kim, Cha-young Yoo, Jin-Tae Noh, Jae Young Ahn +3 more | 2008-10-28 |
| 7422943 | Semiconductor device capacitors with oxide-nitride layers and methods of fabricating such capacitors | Young Sun Kim, Jung-hee Chung, Jae-Hyoung Choi, Se-hoon Oh, Hong Bum Park | 2008-09-09 |
| 7338863 | Semiconductor memory device and method of manufacturing the semiconductor memory device | Jae-Hyoung Choi, Han-Mei Choi, Gab-Jin Nam, Young Sun Kim | 2008-03-04 |
| 7295489 | Method and circuit for writing double data rate (DDR) sampled data in a memory device | Yong-Jin Yoon, Uk-Rae Cho | 2007-11-13 |
| 6594818 | Memory architecture permitting selection of storage density after fabrication of active circuitry | Su-Chul Kim, Hyun-Geun Byun, Kwang-Jin Lee, Uk-Rae Cho | 2003-07-15 |
| 6507224 | High speed input receiver for generating pulse signal | Yong-Jin Yoon, Kwang-Jin Lee | 2003-01-14 |
| 6459637 | Zero margin enable controlling apparatus and method of sense amplifier adapted to semiconductor memory device | Kwang-Jin Lee | 2002-10-01 |
| 6459652 | Semiconductor memory device having echo clock path | Kwang-Jin Lee | 2002-10-01 |
| 6366149 | Delay circuit having variable slope control and threshold detect | Hak-Soo Yu | 2002-04-02 |
| 6091029 | Weight sensing device for a microwave oven | — | 2000-07-18 |
| 5973201 | Phenylacetamide derivatives | No-Sang Park, Young-Sik Jung, Churl-Min Seong, Seung Won Choi, Yeon-Joo Choi +5 more | 1999-10-26 |
| 5712451 | Device for sensing food weight in a microwave oven | — | 1998-01-27 |
| 5670546 | N-Arylalkylphenylacetamide derivatives | No-Sang Park, Young-Sik Jung, Churl-Min Seong, Jin-Il Choi, Seung Won Choi +2 more | 1997-09-23 |
| 5622195 | Travelling toothbrush combined with razor | — | 1997-04-22 |