Beijing
China
5
2024-01-11
The entities that hold a legal rights for patent applications filed by inventor Cui Haifeng:
Haifeng Cui from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Display substrate, preparation method thereof, and display panel
#2 | 2022-03-24Optical detection module, method for manufacturing optical detection module, and optical detection substrate
#3 | 2021-06-24DISPLAY SUBSTRATE, DISPLAY APPARATUS AND METHOD OF ENCAPSULATION DISPLAY DEVICE
#4 | 2019-03-28Organic light-emitting diode and method for manufacturing the same, display substrate and method for manufacturing the same, and display device
#5 | 2015-08-06Enzyme-linked immunosorbent assay kit for detecting dinitolmide and use thereof
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