Patent Assignment
Reel/Frame 054753/0038
Assignment of Assignor's Interest
Recorded: 2020-12-14
Pages: 3
Assignor
YAN, JUNZHI
Executed: 2020-09-24
Assignees
CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
32 XUANWUMEN WEST STREET, XICHENG DISTRICT, BEIJING, 100053, CHINA
CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
29, JINRONG AVE.,, XICHENG DISTRICT, BEIJING, 100032, CHINA
Covered Property
(1)
Digital Certificate Processing Method and Device, Blockchain Node and Storage Medium