IP Library › Assignment 029064/0490
Patent Assignment
Reel/Frame 029064/0490

Assignment of Assignor's Interest

Recorded: 2012-10-02 Pages: 4
Assignors
GAO, QUIBIN
Executed: 2012-09-11
SUN, SHAOHUI
Executed: 2012-09-12
MIAO, DESHAN
Executed: 2012-09-18
QIN, FEI
Executed: 2012-09-11
Assignee
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO. 40 XUEYUAN RD., HAIDIAN DISTRICT, BEIJING, 100191, CHINA
Covered Property (1)
Method and Device for Reporting Antenna Calibration Information and Determining Antenna Calibration Factor
Patent: 9,219,624 →
Application: 13/638,224 →
Publication: US 2013/0034010
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 16, 2021
From: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
To: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD.
Reel/Frame 057452/0169 →