Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402716 | Visual range adjustment component and driving method thereof, visual range adjustment device, and display device | Lei Chen, Qi Zhang, Xuerong Wang, Zhiqiang Wang, Xin Ma +4 more | 2022-08-02 |
| 10884051 | Line detecting tool and line detecting method for light emitting diode substrate | Zhiqiang Wang, Xuerong Wang, Xin Ma, Chuan Sun, Lei Chen +2 more | 2021-01-05 |