Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686563 | Methods of forming fine patterns in the fabrication of semiconductor devices | Sang-Yong Park, Jae-Hwang Sim, Young-Ho Lee, Kyung-Lyul Moon | 2014-04-01 |
| 8673782 | Methods of manufacturing NAND flash memory devices | Jang Ho Park, Dong-Hwa Kwak, So-wi Jin, Byung-Jun Hwang, Nam-su Lim | 2014-03-18 |
| 8357605 | Methods of fabricating semiconductor memory devices | Jong Min Lee, Jee Hoon Han | 2013-01-22 |
| 8339859 | Nonvolatile memory devices that utilize dummy word line segments to inhibit dishing during fabrication | Jang Ho Park, Dong-Hwa Kwak, So-wi Jin, Byung-Jun Hwang, Nam-su Lim | 2012-12-25 |
| 8314457 | Non-volatile memory devices | Hyun Suk Kim, Sun-Il Shim, Chang-Seok Kang, Won-Cheol Jeong, Jung-Dal Choi +2 more | 2012-11-20 |
| 8216947 | Methods of forming fine patterns in integrated circuit devices | Young-Ho Lee, Jae-Hwang Sim, Sang-Yong Park | 2012-07-10 |
| 8213231 | NAND flash memory devices having wiring with integrally-formed contact pads and dummy lines and methods of manufacturing the same | Jang Ho Park, Dong-Hwa Kwak, So-wi Jin, Byung-Jun Hwang, Nam-su Lim | 2012-07-03 |
| 8178442 | Method of forming patterns of semiconductor device | Sang-Yong Park, Dong-Hwa Kwak, Byung-Kwan You | 2012-05-15 |
| 8173549 | Methods of forming semiconductor device patterns | Young-Ho Lee, Jae-Hwang Sim, Jong Min Lee, Mo-Seok Kim, Hyon-woo Kim | 2012-05-08 |
| 8114778 | Method of forming minute patterns in semiconductor device using double patterning | Sang-Yong Park, Yong-Sik Yim, Jae-Hwang Sim | 2012-02-14 |
| 8057692 | Methods of forming fine patterns in the fabrication of semiconductor devices | Sang-Yong Park, Jae-Hwang Sim, Young-Ho Lee, Kyung-Lyul Moon | 2011-11-15 |
| 7973357 | Non-volatile memory devices | Hyun Suk Kim, Sun-Il Shim, Chang-Seok Kang, Won-Cheol Jeong, Jung-Dal Choi +2 more | 2011-07-05 |
| 7968447 | Semiconductor device and methods of manufacturing the same | Young-Ho Lee, Jae-Hwang Sim, Mo-Seok Kim, Jong Min Lee, Dong-Sik Lee | 2011-06-28 |
| 7885114 | NAND flash memory devices having wiring with integrally-formed contact pads and dummy lines and methods of manufacturing the same | Jang Ho Park, Dong-Hwa Kwak, So-wi Jin, Byung-Jun Hwang, Nam-su Lim | 2011-02-08 |
| 7880531 | System, apparatus, and method for selectable voltage regulation | — | 2011-02-01 |
| 7842571 | Method for forming semiconductor device | Dong-Hwa Kwak, Jae-Hwang Sim, Jin Ho Kim, Ki-Nam Kim | 2010-11-30 |
| 7816270 | Method of forming minute patterns in semiconductor device using double patterning | Sang-Yong Park, Yong-Sik Yim, Jae-Hwang Sim | 2010-10-19 |
| 7772069 | Methods of forming a semiconductor device | Sang-Yong Park, Sung-Hyun Kwon, Jae-Hwang Sim, Keon-Soo Kim | 2010-08-10 |
| 7723775 | NAND flash memory device having a contact for controlling a well potential | Byung-Jun Hwang, Jee Hoon Han, So-wi Jin, Nam-su Lim | 2010-05-25 |
| 7626228 | NAND-type non-volatile memory devices having a stacked structure | Ki-Nam Kim, Soon-Moon Jung | 2009-12-01 |
| 7611948 | Methods of forming non-volatile memory device | Jae-Hwang Sim, Yong-Sik Yim, Ki-Nam Kim | 2009-11-03 |
| 7544565 | Semiconductor devices having a convex active region and methods of forming the same | Dong-Hwa Kwak, Yong-Sik Yim, Won-Cheol Jeong, Jae-Hwang Sim | 2009-06-09 |
| 7419909 | Methods of forming a semiconductor device that allow patterns in different regions that have different pitches to be connected | Jin Ho Kim, Dong-Hwa Kwak, Su-Jin Ahn, Yoon-Moon Park, Jue-Hwang Sim +2 more | 2008-09-02 |
| 6865110 | Program voltage generation circuit for stably programming flash memory cell and method of programming flash memory cell | — | 2005-03-08 |
| 6248636 | Method for forming contact holes of semiconductor memory device | — | 2001-06-19 |