Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9640426 | Semiconductor device with self-aligned air gap and method for fabricating the same | Jong Min Lee | 2017-05-02 |
| 9379009 | Interconnection structures in a semiconductor device and methods of manufacturing the same | — | 2016-06-28 |
| 8962472 | Semiconductor device with self-aligned air gap and method for fabricating the same | Jong Min Lee | 2015-02-24 |
| 8168491 | Method for fabricating dual poly gate in semiconductor device | — | 2012-05-01 |
| 7935591 | Method for fabricating PMOS transistor and method for forming dual gate using the same | Kyoung Bong Rouh, Choon Hwan Kim | 2011-05-03 |