Beijing
China
5
2020-03-12
The entities that hold a legal rights for patent applications filed by inventor CHENG Gaofei:
Gaofei CHENG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for operating smart terminal
#2 | 2019-11-07Method, apparatus and device for interaction of intelligent voice devices, and storage medium
#3 | 2019-05-16Information exchanging method and device, audio terminal and computer-readable storage medium
#4 | 2019-05-16Method and apparatus for controlling page
#5 | 2019-02-28Interface intelligent interaction control method, apparatus and system, and storage medium
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