Beijing
China
3
2016-08-25
The entities that hold a legal rights for patent applications filed by inventor CHEN De:
De CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for controlling access of application to network, and device
#2 | 2016-06-02Method and device for interworking between different OTTs
#3 | 2015-01-08Data transmission method, device, and system
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