Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10007182 | Photoresist composition and method of manufacturing semiconductor device using the same | Hyun-Woo Kim, Jin-Kyu Han | 2018-06-26 |
| 9810982 | Photoresist polymers and photoresist compositions | Hyun-Woo Kim, Jin-Kyu Han | 2017-11-07 |
| 9520289 | Methods of forming a pattern of a semiconductor device | Cha-Won Koh, Hyun-Woo Kim | 2016-12-13 |
| 9482953 | Lithography apparatus having effective thermal electron enhancement unit and method of forming pattern using the same | Cha-Won Koh, Jeon Il Lee, Su Min Kim, Hyun-Woo Kim | 2016-11-01 |
| 8188554 | Memory device having movable electrode and method of manufacturing the memory device | — | 2012-05-29 |
| 8059421 | Memory card and method of manufacturing the same | — | 2011-11-15 |
| 7897424 | Method of manufacturing an electrical-mechanical memory device | — | 2011-03-01 |
| 7894062 | Overlay measuring method and overlay measuring apparatus using the same | Gyo-Hyung Choi | 2011-02-22 |
| 7872290 | Recess transistor (TR) gate to obtain large self-aligned contact (SAC) open margin | Ji-Young Kim | 2011-01-18 |
| 7785964 | Non-volatile semiconductor memory device and method of manufacturing the same | Hee Jin Kwak, Beom-jun Jin | 2010-08-31 |
| 7685963 | Method of and apparatus for dispensing photoresist in manufacturing semiconductor devices or the like | Jong-Haw Lee | 2010-03-30 |
| 7663902 | Memory device in which data is written or read by a switching operation of a bit line that is inserted into a trench formed between a plurality of word lines | — | 2010-02-16 |
| 7648883 | Phosphorous doping methods of manufacturing field effect transistors having multiple stacked channels | — | 2010-01-19 |
| 7635410 | Apparatus for dispensing photo-resist in semiconductor device fabrication equipment | Suk-Fill Yun | 2009-12-22 |
| 7575971 | Semiconductor device having a capacitor with a stepped cylindrical structure and method of manufacturing the same | Je-Min Park | 2009-08-18 |
| 7491291 | Apparatus for trapping residual products in semiconductor device fabrication equipment | — | 2009-02-17 |
| 7491292 | Apparatus for catching byproducts in semiconductor device fabrication equipment | Jung Han, Do-In Bae | 2009-02-17 |
| 7432155 | Methods of forming a recessed gate | — | 2008-10-07 |
| 7309635 | Phosphorous doping methods of manufacturing field effect transistors having multiple stacked channels | — | 2007-12-18 |
| 7262462 | Vertical double-channel silicon-on-insulator transistor and method of manufacturing the same | Ji-Young Kim | 2007-08-28 |
| 7229884 | Phosphorous doping methods of manufacturing field effect transistors having multiple stacked channels | — | 2007-06-12 |
| 7227215 | Semiconductor device having a capacitor with a stepped cylindrical structure and method of manufacturing same | Je-Min Park | 2007-06-05 |
| 7211482 | Method of forming a memory cell having self-aligned contact regions | Ji-Young Kim | 2007-05-01 |
| 7091540 | Recess transistor (TR) gate to obtain large self-aligned contact (SAC) open margin | Ji-Young Kim | 2006-08-15 |
| 7052576 | Pressure control apparatus and method of establishing a desired level of pressure within at least one processing chamber | Jin-Seok Hong | 2006-05-30 |