Beijing
China
3
2019-10-31
The entities that hold a legal rights for patent applications filed by inventor Bai Kai:
Kai Bai from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Information push method, information push device and information push system
#2 | 2017-06-08Method and device for pushing information during call and storage medium
#3 | 2016-12-22METHOD AND APPARATUS FOR INVOKING A SERVICE IN A MOBILE TERMINAL
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