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Patents Grants
last 30 patents
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Patent Grant
Anti-attack data transmission method and device
Patent number
11,252,184
Issue date
Feb 15, 2022
Alibaba Group Holding Limited
Yifan Tu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Early-warning decision method, node and sub-system
Patent number
11,102,240
Issue date
Aug 24, 2021
Alibaba Group Holding Limited
Yifan Tu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
NETWORK DATA CONTROL METHOD, SYSTEM AND SECURITY PROTECTION DEVICE
Publication number
20190319923
Publication date
Oct 17, 2019
Alibaba Group Holding Limited
Yifan TU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Early-Warning Decision Method, Node and Sub-System
Publication number
20180278646
Publication date
Sep 27, 2018
Alibaba Group Holding Limited
Yifan TU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Anti-Attack Data Transmission Method and Device
Publication number
20180248910
Publication date
Aug 30, 2018
ALIBABA GROUP HOLDING LIMITED
Yifan TU
H04 - ELECTRIC COMMUNICATION TECHNIQUE