Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404423 | Chemical-mechanical polishing liquid | Shoutian Li, Xiaoming Ren | 2025-09-02 |
| 12365814 | Chemical mechanical polishing solution | Shoutian Li, Xiaoming Ren | 2025-07-22 |
| 12264266 | Chemical mechanical polishing liquid | Xiaoming Ren, Shoutian Li | 2025-04-01 |