Beijing
China
3
2024-12-26
The entities that hold a legal rights for patent applications filed by inventor HAI Kun:
Kun HAI from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS AND APPARATUSES FOR GROUP MESSAGE PROCESSING, SYSTEM, AND COMPUTER MEDIUM
#2 | 2024-05-02Method and device for information display, and method and device for information sending
#3 | 2023-01-19Method and device for adding emoji, apparatus and storage medium
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