Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098299 | Chemical mechanical polishing slurry and use thereof | Wenting Zhou, Ying YAO, Xinyuan CAI, Jian Ma, Heng Li | 2024-09-24 |
| 11746257 | Chemical mechanical polishing solution | Jian Ma, Junya YANG, Kai-Yi Song, Xinyuan CAI, Guohao WANG +2 more | 2023-09-05 |
| 11111413 | Chemical-mechanical polishing solution having high silicon nitride selectivity | Wenting Zhou | 2021-09-07 |