Hebei
China
3
2019-08-22
The entities that hold a legal rights for patent applications filed by inventor Wang Mingxia:
Mingxia Wang from Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Positive dielectric anisotropic liquid crystal composition and liquid crystal display device
#2 | 2019-08-22LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT AND LIQUID CRYSTAL DISPLAY
#3 | 2017-04-13Liquid crystal compound and liquid crystal composition
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