Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786672 | Method of manufacturing semiconductor devices having contact plugs overlapping associated bitline structures and contact holes | Jun-Kyum Kim, Jung-Woo Seo | 2017-10-10 |
| 9754785 | Methods of manufacturing semiconductor devices | Eun-Jung Kim, Yong Kwan Kim, Yoo-Sang Hwang, Young Sik Seo | 2017-09-05 |