Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10223011 | Storage device including nonvolatile memory device and controller and operating method of the storage device | Hyejin Yim, Jinyub Lee, Minseok Kim, Minsu Kim, Sung-Won Yun | 2019-03-05 |
| 9666283 | Nonvolatile memory devices and driving methods thereof | Sang-Wan Nam, Donghyuk Chae, Chiweon Yoon | 2017-05-30 |
| 9478290 | Memory device and memory system including the same | Sang-Wan Nam, Dae-Seok Byeon, Chi-Weon Yoon | 2016-10-25 |
| 9349455 | Nonvolatile memory devices and driving methods thereof | Sang-Wan Nam, Donghyuk Chae, Chiweon Yoon | 2016-05-24 |
| 9240239 | Nonvolatile memory devices and driving methods thereof | Sang-Wan Nam, Donghyuk Chae, Chiweon Yoon | 2016-01-19 |
| 8976591 | Nonvolatile memory device and memory system including the same | Sang-Wan Nam, Junghoon Park | 2015-03-10 |
| 8971114 | Nonvolatile memory devices and driving methods thereof | Sang-Wan Nam, Donghyuk Chae, Chiweon Yoon | 2015-03-03 |
| 8625367 | Memory devices and program methods thereof | Sung-Won Yun, Chiweon Yoon, Jintae Kim | 2014-01-07 |
| 8570808 | Nonvolatile memory device with 3D memory cell array | Jung-Hoon Park, Chi-Weon Yoon, Sang-Wan Nam, Sung-Won Yun | 2013-10-29 |
| 6632772 | Method of coating a catalyst to a support for use in acrolein oxidation | Won-Ho Lee, Dong Hyun Ko, Young Chang Byun | 2003-10-14 |
| 6384275 | Method of producing acrylic acid using a catalyst for acrolein oxidation | Won-Ho Lee, Dong Hyun Ko, Young Chang Byun | 2002-05-07 |
| 6171998 | Method of preparation of a catalyst for acrolein oxidation | Won-Ho Lee, Dong Hyun Ko, Young Chang Byun | 2001-01-09 |