Beijing
China
5
2026-01-29
The entities that hold a legal rights for patent applications filed by inventor Wang Lingling:
Lingling Wang from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DISPLAY PANEL AND DISPLAY DEVICE
#2 | 2026-01-29DISPLAY SUBSTRATE AND DISPLAY DEVICE
#3 | 2022-05-12DISPLAY PANELS, AND PREPARATION METHODS THEREOF AND DISPLAY APPARATUSES
#4 | 2014-03-13Nitropyridinyl ethyleneimine compound, the pharmaceutical composition containing it, the preparation method and use thereof
#5 | 2012-03-22Nitropyridinyl ethyleneimine compound, the pharmaceutical composition containing it, the preparation method and use thereof
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