Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435587 | Polishing compositions and methods of manufacturing semiconductor devices using the same | Seung Ho Park, Ki Hwa Jung, Sang Kyun Kim, Jun Ha HWANG, Chang Gil Kwon +4 more | 2019-10-08 |
| 10428242 | Slurry composition for chemical mechanical polishing | Doo-sik Moon, Sang Hyun Park, Bo-Un Yoon, Ho-Young Kim, Se Jung Park +1 more | 2019-10-01 |