Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685837 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Daehyun Jang, Ha Na Kim | 2020-06-16 |
| 10211053 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Daehyun Jang, Ha Na Kim | 2019-02-19 |
| 9941122 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Daehyun Jang, Ha Na Kim | 2018-04-10 |
| 9455268 | Staircase-shaped connection structures of three-dimensional semiconductor devices | Jung-Ik Oh, Daehyun Jang, Ha Na Kim | 2016-09-27 |
| 8741164 | Methods for optimizing a plasma process | Sangwuk Park, Kye Hyun Baek, Brad H. Lee | 2014-06-03 |
| 7649230 | Complementary field-effect transistors having enhanced performance with a single capping layer | Tsu-Jae King | 2010-01-19 |