Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721808 | Methods of forming semiconductor devices including contact holes | Eunsung Kim, Byungjun Jeon, Joonsoo Park, Soonmok Ha | 2017-08-01 |
| 9666434 | Method for forming fine patterns of semiconductor device | Jaehee KIM, Soonmok Ha, Joonsoo Park | 2017-05-30 |
| 9653294 | Methods of forming fine patterns and methods of manufacturing integrated circuit devices using the methods | Eun-Sung Kim, Seung-chul Kwon, Shi-Yong Yi | 2017-05-16 |
| 9627202 | Methods for forming fine patterns of semiconductor device | Soonmok Ha, Sung-Wook Hwang, Joonsoo Park, Byungjun Jeon | 2017-04-18 |