Beijing
China
4
2023-05-25
The entities that hold a legal rights for patent applications filed by inventor Xu Chunmin:
Chunmin Xu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for compensating white point coordinates, and computer device and storage medium
#2 | 2021-12-30Venting component, catheter and syringe including the same
#3 | 2021-05-20Display substrate, manufacturing method thereof and display device
#4 | 2019-03-28Shift register unit, shift register circuitry and display device
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