Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12046631 | Semiconductor device including an element separation structure | Sung-Sik Park, Sang Jin Kim, Tae-Hwan Oh, Hyun Jeong Lee, Sung Jin Jang | 2024-07-23 |
| 11552167 | Semiconductor device including an element separation structure | Sung-Sik Park, Sang Jin Kim, Tae-Hwan Oh, Hyun Jeong Lee, Sung Jin Jang | 2023-01-10 |
| 9927720 | Substrate target for in-situ lithography metrology, metrology method for in-situ lithography, and method of manufacturing integrated circuit device by using in-situ metrology | Ji-myung Kim, Tae-hwa Jeong, Kwang-Sub Yoon | 2018-03-27 |