Patent Assignment
Reel/Frame 051769/0921
Assignment of Assignor's Interest
Recorded: 2020-02-10
Pages: 6
Assignees
CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
32 XUANWUMEN WEST STREET, XICHENG DISTRICT, BEIJING, CHINA
CHINA MOBILE COMMUNICATIONS GROUP CO.,LTD.
29, JINRONG AVE., XICHENG DISTRICT, BEIJING, CHINA
Covered Property
(1)
Security Authentication Method and Device