Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043914 | Methods of fabricating flash memory devices comprising forming a silicide on exposed upper and side surfaces of a control gate | Jong Wan Choi, Yong-Soon Choi, Bo-Young Lee, Eunkee Hong, Ju-Seon Goo | 2011-10-25 |
| 8026147 | Method of fabricating a semiconductor microstructure | YongSoon Choi, Kyung-moon Byun, Eunkee Hong | 2011-09-27 |
| 7867924 | Methods of reducing impurity concentration in isolating films in semiconductor devices | Jong Wan Choi, Sang-Hoon Ahn, Hong-Gun Kim, Dong-Chul SUH, Yong-Soon Choi | 2011-01-11 |
| 7858492 | Method of filling a trench and method of forming an isolating layer structure using the same | Eunkee Hong, Kyung-Mun Byun, Jong Wan Choi, Young Sun Kim | 2010-12-28 |
| 7842569 | Flash memory device and method of fabricating the same | Hong-Gun Kim, Ju-Seon Goo, Mun-jun Kim, Yong-Soon Choi, Sung Tae Kim | 2010-11-30 |
| 7781304 | Semiconductor device having trench isolation region and methods of fabricating the same | Kyung-Mun Byun, Ju-Seon Goo, Sang-Ho Rha, Jong Wan Choi | 2010-08-24 |
| 7674685 | Semiconductor device isolation structures and methods of fabricating such structures | Jong Wan Choi, Ju-Seon Goo, Hong-Gun Kim, Yong-Soon Choi, Sung Tae Kim | 2010-03-09 |
| 7410915 | Method of forming carbon polymer film using plasma CVD | Yoshinori Morisada, Kamal Kishore Goundar, Masashi Yamaguchi, Nobuo Matsuki, Kyu-Tae Na | 2008-08-12 |
| 6774048 | Method of manufacturing a semiconductor device | Sun-Hoo Park, Hong-Gun Kim, Kyung Joong YOON | 2004-08-10 |