Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404423 | Chemical-mechanical polishing liquid | Shoutian Li, Changzheng Jia | 2025-09-02 |
| 12365814 | Chemical mechanical polishing solution | Shoutian Li, Changzheng Jia | 2025-07-22 |
| 12278915 | Provisioning method and terminal device | Ye Tian | 2025-04-15 |
| 12264266 | Chemical mechanical polishing liquid | Changzheng Jia, Shoutian Li | 2025-04-01 |