Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153283 | Semiconductor devices including conductive contacts and insulation patterns arranged in an alternating sequence and methods of fabricating the same | Chanmi Lee, Joonkyu Rhee, Ji-Hye Lee, Taeseop Choi | 2018-12-11 |
| 9997521 | Semiconductor devices | Joonkyu Rhee, Ji-Hye Lee, Chanmi Lee, Taeseop Choi | 2018-06-12 |
| 9875932 | Methods of forming contact holes using pillar masks and mask bridges | Chan-Mi Lee | 2018-01-23 |