Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670629 | Display substrate, light-on device and method for testing alignment of light-on testing pin | Yi Qu, Guoqing Zhang, Hongxia Yang, Shanshan Bao, Jun Wang +1 more | 2020-06-02 |