Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627205 | Method of manufacturing a semiconductor device using purified block copolymers and semiconductor devices | Jun-Won Han, Hye Ryun KIM, Jae-Hyun Kim, Jung-Sik Choi | 2017-04-18 |