Beijing
China
5
2025-07-24
The entities that hold a legal rights for patent applications filed by inventor WANG Ningning:
Ningning WANG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY EQUIPMENT
#2 | 2025-04-17ORGANIC LIGHT-EMITTING DIODE, DISPLAY PANEL AND DISPLAY DEVICE
#3 | 2025-03-27ORGANIC LIGHT-EMITTING DIODE, DISPLAY PANEL AND DISPLAY DEVICE
#4 | 2025-03-20DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE
#5 | 2024-09-12Use of Inosine in Preparing Drug For Treatment of Corona Virus Disease 2019
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