Beijing
China
3
2021-10-21
The entities that hold a legal rights for patent applications filed by inventor LING Xiaohan:
Xiaohan LING from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Display device, pixel circuit and its driving method and driving device
#2 | 2020-01-09Common voltage generation circuit and generation method, and display device
#3 | 2019-01-03Coating apparatus
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