Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6329239 | Dram cell formed on an insulating layer having a vertical channel and a manufacturing method thereof | Jin-Hyeok Choi, Sang Won Kang | 2001-12-11 |
| 6010926 | Method for forming multiple or modulated wells of semiconductor device | Kwang-Myoung Rho, Chan-Kwang Park | 2000-01-04 |
| 5985733 | Semiconductor device having a T-shaped field oxide layer and a method for fabricating the same | Jin-Hyeok Choi | 1999-11-16 |
| 5899712 | Method for fabricating silicon-on-insulator device | Ki Sik Choi | 1999-05-04 |
| 5888864 | Manufacturing method of DRAM Cell formed on an insulating layer having a vertical channel | Jin-Hyeok Choi, Sang Won Kang | 1999-03-30 |
| 5793084 | Transistor for providing protection from electrostatic discharge | Jae Hoon Choi, Hyeong-Sun Hong | 1998-08-11 |
| 5753546 | Method for fabricating metal oxide field effect transistors | Seong-min Hwang | 1998-05-19 |
| 5726082 | Semiconductor device and method for fabricating the same | Chan-Kwang Park | 1998-03-10 |
| 5696724 | Sense amplifier | Chan-Kwang Park, Jeung Won Suh | 1997-12-09 |
| 5677210 | Method of producing a fully planarized concave transistor | Chan-Kwang Park, Seong-min Hwang, Kwang Myoung Roh | 1997-10-14 |
| 5663100 | Method for forming contact holes in semiconductor device | Chan-Kwang Park, Seong-min Hwang | 1997-09-02 |
| 5648935 | Sense amplifier | Chan-Kwang Park, Jeung Won Suh | 1997-07-15 |
| 5627095 | Method for fabricating semiconductor devices having bit lines and storage node contacts | Chan-Kwang Park, Seong-min Hwang, Kwang-Myoung Rho | 1997-05-06 |
| 5527738 | Method for forming contacts in semiconductor devices | Chan-Kwang Park, Seong-min Hwang, Kwang-Myoung Rho | 1996-06-18 |
| 5500544 | Dynamic random access memory cell and method for fabricating the same | Chan-Kwang Park, Seong-min Hwang, Kwang Myoung Roh | 1996-03-19 |
| 5296400 | Method of manufacturing a contact of a highly integrated semiconductor device | Cheol Soo Park, Jae Beom Park, Young Jin Park, Jin-Seong Oh | 1994-03-22 |