Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369466 | Drive substrate, light-emitting panel and display device | Lihua Wang, Tingting Li, Pengfei Qiu, Peng Gui, Jiayin Tang +2 more | 2025-07-22 |
| 11899055 | Circuit board and method and device related to the same | Pengfei Qiu, Lihua Wang, Yimiao Ding, Tingting Li, Yang Nan | 2024-02-13 |