Patent Assignment
Reel/Frame 016907/0861
Assignment of Assignor's Interest
Recorded: 2005-08-22
Pages: 3
Assignor
WANG, YINGMIN
Executed: 2005-06-10
Assignee
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
40 XUE YUAN RD., HAI DIAN DISTRICT, BEIJING 100083, CHINA
Covered Property
(1)
Correction Method for Time-Varying Channel in a Time-Slot Division Mobile Communication System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 6, 2011
From: DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
To: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
Reel/Frame 026547/0486 →
Change of Name
Jul 8, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
Reel/Frame 056804/0182 →