Beijing
China
4
2021-03-11
The entities that hold a legal rights for patent applications filed by inventor CAO Lifeng:
Lifeng CAO from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEMS AND METHODS FOR DATA PROCESSING
#2 | 2021-02-04Systems and methods for user analysis
#3 | 2020-04-09Systems and methods for data processing
#4 | 2018-10-25SYSTEM AND METHOD FOR LEARNING-BASED GROUP TAGGING
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