Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685821 | Vertical channel memory devices with nonuniform gate electrodes and methods of fabricating the same | Daehong Eom, Kwangsu Kim, Jun-Youl Yang, Se-Ho Cha | 2014-04-01 |
| 8633104 | Methods of manufacturing three-dimensional semiconductor devices | Myungjung Pyo, Hyo Jung Kim, Jongheun Lim, Byoungmoon Yoon, JaHyung Han | 2014-01-21 |
| 8614511 | Three dimensional semiconductor memory device and method of fabricating the same | Sukhun Choi, ChangSup Mun, Byoungkeun Son | 2013-12-24 |
| 8552489 | Vertical channel memory devices with nonuniform gate electrodes | Daehong Eom, Kwangsu Kim, Jun-Youl Yang, Se-Ho Cha | 2013-10-08 |
| 8545065 | Lighting apparatus | Yonseog Jeon, Jongkyo Jeong, Kyungnam Park, Hongseok Kim | 2013-10-01 |
| 8435830 | Methods of fabricating semiconductor devices | Junho Jeong, Sukhun Choi, Jangeun Lee, Sechung Oh, Kyungtae Nam | 2013-05-07 |
| 8317364 | Lighting apparatus | Sejoon You, Hyunha Kim, Hankyu Cho, Jeongsoo Lee | 2012-11-27 |
| 8297797 | Lighting apparatus | Sejoon You, Hyunha Kim, Hankyu Cho, Jeongsoo Lee | 2012-10-30 |
| 7972955 | Three dimensional semiconductor memory device and method of fabricating the same | Sukhun Choi, ChangSup Mun, Byoungkeun Son | 2011-07-05 |