Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404329 | Device and method for on-line measurement of wafer grinding force | Fei Qin, Shuai Zhao, Pei Chen, Tong An, Yanwei Dai | 2022-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11404329 | Device and method for on-line measurement of wafer grinding force | Fei Qin, Shuai Zhao, Pei Chen, Tong An, Yanwei Dai | 2022-08-02 |