Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6995447 | Silicon on insulator device having trench isolation layer and method for manufacturing the same | Byung Sun Kim, Myoung-Hwan Oh, Seung-Han Yoo, Myung-sun Shin, Sang Wook Park | 2006-02-07 |
| 6995421 | Cell structure of non-volatile memory device and method for fabricating the same | Byung Sun Kim, Joon Hyung Lee | 2006-02-07 |
| 6983779 | Cellulose dip cord produced from highly homogeneous cellulose solution and tire using the same | Ik-Hyun Kwon, Soo-Myung Choi, Young-Soo Wang, Sung Ryong Kim, Jae-Shik Choi +1 more | 2006-01-10 |
| 6902804 | Lyocell multifilament | Ik-Hyeon Kwon, Soo-Myung Choi, Young-Soo Wang, Sung Ryong Kim, Jae-Shik Choi +1 more | 2005-06-07 |
| 6885609 | Semiconductor memory device supporting two data ports | Byung Sun Kim, Joon Hyung Lee | 2005-04-26 |
| 6852413 | Lyocell multi-filament for tire cord and method of producing the same | Soo-Myung Choi, Young-Soo Wang, Seok-Jong Han, Cheol Kim, Myung-Woo Kim +3 more | 2005-02-08 |
| 6812270 | Process of producing highly homogeneous cellulose solution | Soo-Myung Choi, Yun-Hyuk Bang, Seok-Jong Han | 2004-11-02 |
| 6797579 | Semiconductor device having trench isolation structure and method of fabricating the same | Seung-Han Yoo, Jae-Min Yu, Sang Wook Park | 2004-09-28 |
| 6740933 | Semiconductor device having trench isolation structure and method of fabricating the same | Seung-Han Yoo, Jae-Min Yu, Sang Wook Park | 2004-05-25 |
| 6737706 | Silicon on insulator device having trench isolation layer and method for manufacturing the same | Byung Sun Kim, Myoung-Hwan Oh, Seung-Han Yoo, Myung-sun Shin, Sang Wook Park | 2004-05-18 |
| 6653180 | Transistors including gate dielectric layers having different nitrogen concentrations and related structures | — | 2003-11-25 |
| 6573563 | SOI semiconductor integrated circuit for eliminating floating body effects in SOI MOSFETs | Soo-Cheol Lee | 2003-06-03 |
| 6410375 | Methods of forming transistors including gate dielectric layers having different nitrogen concentrations | — | 2002-06-25 |
| 4675434 | Process for producing phthalic acid esters | Sung J. Uhm, Eun-Seo Choi, Dong Yu | 1987-06-23 |