Beijing
China
7
2024-08-08
The entities that hold a legal rights for patent applications filed by inventor MA Lingling:
Lingling MA from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical satellite remote sensing transfer calibration method based on near space aerostat
#2 | 2023-11-09Display Substrate, Preparation Method Thereof, and Display Device
#3 | 2023-01-19Method for preparing array substrate, display panel and evaporation apparatus
#4 | 2021-12-02Display panel, preparation method thereof, and display apparatus
#5 | 2021-07-22Method for preparing array substrate, display panel and evaporation apparatus
#6 | 2021-03-11Display backplane, method for preparing the same, and display device
#7 | 2020-11-19Flexible display panel, and display device having thin film packaging layer with protrusions
2912952 ⎘