Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12255237 | Semiconductor memory device and method of manufacturing the same | Chang-Soo Lee, Young Ho Yang, Sung Soon Kim, Hee Soo Kim, Min Sik Jang | 2025-03-18 |
| 11799003 | Semiconductor memory device and method of manufacturing the same | Chang-Soo Lee, Young Ho Yang, Sung Soon Kim, Hee Soo Kim, Min Sik Jang | 2023-10-24 |
| 10243000 | 3-dimensional non-volatile memory device and method of fabricating the same | Hyun-Chul Sohn, Young-mo Kim | 2019-03-26 |
| 9159754 | Image sensor having anti-reflective layer and fabricating method thereof | Do Hwan Kim, Hyun-Chul Sohn, Kyung Dong Yoo, Jong-Chae Kim | 2015-10-13 |