Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431137 | Display driving method, display panel and manufacturing method thereof, and display apparatus | — | 2019-10-01 |
| 10247772 | Position calibration method, test circuit board, sample panel and position calibration apparatus | Lei Hu, Wenjing Tan | 2019-04-02 |