Beijing
China
5
2024-05-16
The entities that hold a legal rights for patent applications filed by inventor LI Qifeng:
Qifeng LI from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Display panel, display module and communication device
#2 | 2023-05-18Display panel, display module and manufacture method thereof, and communication device
#3 | 2021-05-06Method for compensating brightness unevenness of a display device and related display device
#4 | 2020-07-02Light guiding structure, display device and method of using the same
#5 | 2020-05-28LINES UNLOCKING METHOD, A LINES UNLOCKING SYSTEM, AND A DISPLAY DEVICE
2745708 ⎘