Patent Assignment
Reel/Frame 056710/0958
Assignment of Assignor's Interest
Recorded: 2021-06-29
Pages: 3
Assignor
DU, HONGJUN
Executed: 2021-05-20
Assignee
BOE TECHNOLOGY GROUP CO., LTD.
NO. 10 JIUXIANQIAO RD., CHAOYANG DISTRICT, BEIJING, 100015, CHINA
Covered Property
(1)
Upgrading Method and System, Server, and Terminal Device