Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423079 | Bearing device and exposure apparatus | Qichao Chen, Qianhao Han | 2019-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10423079 | Bearing device and exposure apparatus | Qichao Chen, Qianhao Han | 2019-09-24 |