Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8492223 | Methods of manufacturing flash memory devices by selective removal of nitrogen atoms | Jong Wan Choi, Wan-sik Hwang, Gil-Heyun Choi, Eunkee Hong, Bo-Young Lee | 2013-07-23 |
| 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, Eun-Kyung Baek | 2011-10-25 |
| 7842569 | Flash memory device and method of fabricating the same | Hong-Gun Kim, Mun-jun Kim, Yong-Soon Choi, Sung Tae Kim, Eun-Kyung Baek | 2010-11-30 |
| 7781304 | Semiconductor device having trench isolation region and methods of fabricating the same | Kyung-Mun Byun, Sang-Ho Rha, Eun-Kyung Baek, Jong Wan Choi | 2010-08-24 |
| 7674685 | Semiconductor device isolation structures and methods of fabricating such structures | Jong Wan Choi, Hong-Gun Kim, Yong-Soon Choi, Sung Tae Kim, Eun-Kyung Baek | 2010-03-09 |
| 7517817 | Method for forming a silicon oxide layer using spin-on glass | Eun-Kee Hong, Hong-Gun Kim, Kyu-Tae Na | 2009-04-14 |
| 7358190 | Methods of filling gaps by deposition on materials having different deposition rates | Hong-Gun Kim, Kyu-Tae Na, Eun-Kee Hong | 2008-04-15 |
| 7332409 | Methods of forming trench isolation layers using high density plasma chemical vapor deposition | Yong-Won Cha, Kyu-Tae Na, Yong-Soon Choi, Eunkee Hong | 2008-02-19 |
| 7192891 | Method for forming a silicon oxide layer using spin-on glass | Eun-Kee Hong, Hong-Gun Kim, Kyu-Tae Na | 2007-03-20 |
| 6645879 | Method of forming a silicon oxide layer of a semiconductor device and method of forming a wiring having the same | Eun-Kee Hong, Ju-Bum Lee, Myeong-Cheol Kim, Hong-Gun Kim | 2003-11-11 |
| 6635586 | Method of forming a spin-on-glass insulation layer | Eun-Kee Hong, Hong-Gun Kim, Jin-Gi Hong | 2003-10-21 |
| 6566229 | Method of forming an insulating layer in a trench isolation type semiconductor device | Soo-Jin Hong, Moon-han Park, Jin-Hwa Heo, Hong-Gun Kim, Eun-Kee Hong | 2003-05-20 |
| 6489252 | Method of forming a spin-on-glass insulation layer | Eun-Kee Hong, Hong-Gun Kim, Jin-Gi Hong | 2002-12-03 |
| 6368906 | Method of planarization using selecting curing of SOG layer | Hong-Jae Shin | 2002-04-09 |
| 6117785 | Multiple etch methods for forming contact holes in microelectronic devices including SOG layers and capping layers thereon | Hae-jeong Lee, Ji Hyun Choi, Byung Keun Hwang | 2000-09-12 |
| 6057251 | Method for forming interlevel dielectric layer in semiconductor device using electron beams | Seong-Ho Kim, Hae-jeong Lee, Byung Keun Hwang | 2000-05-02 |
| 5989983 | Method of fabricating and curing spin-on-glass layers by electron beam irradiation | Ji Hyun Choi, Byung Keun Hwang, Hae-jeong Lee | 1999-11-23 |