Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837490 | Semiconductor device with air gap and method for fabricating the same | Jung-Taik Cheong, Tae-Woo Jung, Yun-Je Choi | 2017-12-05 |
| 9620451 | Semiconductor memory device with selectively located air gaps | Chang-Youn Hwang, Sang-Kil Kang, Ill-Hee Joe, Dae-Sik Park, Se Han Kwon | 2017-04-11 |