Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8765572 | Method of fabricating semiconductor device | Chang-Hyun Cho, Seung-Pil Chung, Hyun Seok Jang, Du-Heon Song, Jung-Dal Choi | 2014-07-01 |
| 8368138 | Non-volatile memory devices and methods of manufacturing the same | Sunghoi Hur, Jaeduk Lee, Jungdal Choi | 2013-02-05 |
| 8183613 | Bipolar transistor for a memory array | Hoon Jeong, Yong-Chul Oh, Sung-In Hong, Sung Hwan Kim, Ho-Ju Song | 2012-05-22 |
| 7816228 | Method of manufacturing a semiconductor device | Sung Hwan Kim, Chang-Woo Oh, Na Young Kim | 2010-10-19 |
| 7799629 | Memory device and method of manufacturing the same | Na Young Kim, Chang-Woo Oh, Sung Hwan Kim | 2010-09-21 |
| 7535051 | Memory device and method of manufacturing the same | Na Young Kim, Chang-Woo Oh, Sung Hwan Kim | 2009-05-19 |