Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941109 | Surface treatment in a chemical mechanical process | Che-Hao Tu, Po-Chin Nien, William Weilun Hong, Ying-Tsung Chen | 2018-04-10 |
| 9922837 | Asymmetric application of pressure to a wafer during a CMP process | Che-Hao Tu, Po-Chin Nien, William Weilun Hong, Ying-Tsung Chen | 2018-03-20 |