Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973314 | Semiconductor device and method of manufacturing the same | Seung-Jin Yang, Jeong-Uk Han, Yong Tae Kim, Yong-Suk Choi | 2011-07-05 |
| 7855410 | Semiconductor memory devices having a floating gate with a projecting portion and methods of forming semiconductor memory devices having a floating gate with a projecting portion | Seung-Jin Yang, Jeong-Uk Han, Yong-Suk Choi, Bae-Seong Kwon | 2010-12-21 |
| 7820516 | Methods of manufacturing non-volatile memory devices having a vertical channel | Seung-Jin Yang, Yong-Seok Choi, Jeong-Uk Han | 2010-10-26 |
| 7642593 | Nonvolatile memory device and method of fabricating the same | Yong-Suk Choi, Jeong-Uk Han, Hee-Seog Jeon, Yong Tae Kim, Seung-Jin Yang | 2010-01-05 |
| 7602004 | Semiconductor device and methods for forming the same | Hee-Seog Jeon, Jeong-Uk Han | 2009-10-13 |
| 7602008 | Split gate non-volatile memory devices and methods of forming the same | Sung-Taeg Kang, Bo-Young Seo, Seung-Beom Yoon, Hee-Seog Jeon, Yong-Suk Choi +1 more | 2009-10-13 |
| 7554150 | Non-volatile memory device and method of manufacturing the same | Hong-Kook Min, Yong-Suk Choi | 2009-06-30 |
| 7553725 | Nonvolatile memory devices and methods of fabricating the same | Hee-Seog Jeon, Jeong-Uk Han, Chang-Hun Lee, Sung-Taeg Kang, Bo-Young Seo | 2009-06-30 |
| 7531410 | Semiconductor flash memory device and method of fabricating the same | Yong-Suk Choi, Jeong-Uk Han, Hee-Seog Jeon, Seung-Jin Yang | 2009-05-12 |
| 7338861 | Nonvolatile memory device and method of manufacturing the same | Ki-Chul Kim, Young-cheon Jeong | 2008-03-04 |
| 7320913 | Methods of forming split-gate non-volatile memory devices | Sung-Taeg Kang, Bo-Young Seo, Seung-Beom Yoon, Hee-Seog Jeon, Yong-Suk Choi +1 more | 2008-01-22 |
| 7315057 | Split gate non-volatile memory devices and methods of forming same | Hee-Seog Jeon, Sung-Taeg Kang, Yong Tae Kim, Boyoung Seo, Seung-Beom Yoon +1 more | 2008-01-01 |
| 7202524 | Nonvolatile memory device and method of manufacturing the same | Ki-Chul Kim, Young-cheon Jeong | 2007-04-10 |