Beijing
China
3
2025-04-03
The entities that hold a legal rights for patent applications filed by inventor MA Lihui:
Lihui MA from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
LIGHT-EMITTING DEVICE, DISPLAY SUBSTRATE AND DISPLAY APPARATUS
#2 | 2023-12-14LIGHT-EMITTING DEVICE, DISPLAY PANEL AND DISPLAY APPARATUS
#3 | 2022-07-28LIGHT-EMITTING COMPONENT AND METHOD FOR MANUFACTURING THE SAME, DISPLAY SUBSTRATE AND DISPLAY DEVICE
5476872 ⎘