Beijing
China
3
2026-05-14
The entities that hold a legal rights for patent applications filed by inventor Hui Yan:
Yan Hui from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
#2 | 2024-12-12DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE
#3 | 2011-02-03System and Method of Providing Directions to a User of a Wireless Communication Device
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