IP Library › Assignment 034600/0629
Patent Assignment
Reel/Frame 034600/0629

Assignment of Assignor's Interest

Recorded: 2014-12-30 Pages: 6
Assignors
JIANG, CHENGGANG
Executed: 2014-11-24
LI, YUANYUAN
Executed: 2014-11-24
BAI, WENLING
Executed: 2014-11-24
YANG, YU
Executed: 2014-11-24
Assignee
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO. 40 XUEYUAN RD., HAIDIAN DISTRICT, BEIJING, 100191, CHINA
Covered Property (1)
Method and Device for Spectrum Sensing in Cognitive Radio System
Patent: 9,584,271 →
Application: 14/411,804 →
Publication: US 2015/0139049
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 →