Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287132 | Multi-selective polishing slurry composition and a semiconductor element production method using the same | Un-gyu Paik, Jin Hyung Park, Hao Cui, Jong-Young Cho, Hee-Sub Hwang +2 more | 2016-03-15 |