Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803109 | CMP composition for silicon nitride removal | Hung-Tsung HUANG, Ming-Chih Yeh | 2017-10-31 |
| 9752057 | CMP method for suppression of titanium nitride and titanium/titanium nitride removal | Hui-Fang Hou, William Ward, Ming-Chih Yeh | 2017-09-05 |