Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9632438 | Phase shift mask and method of forming patterns using the same | Dongeon LEE, Min Kang, Bong-Yeon Kim, Yong-Duck Son, Junhyuk Woo +1 more | 2017-04-25 |
| 9533287 | Catalysts for reforming hydrocarbons and production methods thereof | Seung Jae Lee, In-Hyuk Son, Chanyeon Kim | 2017-01-03 |