IP Library Assignment 034955/0315
Patent Assignment
Reel/Frame 034955/0315

Assignment of Assignor's Interest

Recorded: 2015-02-13 Pages: 3
Assignors
YANG, YI
Executed: 2015-01-20
LIANG, JING
Executed: 2015-01-20
Assignee
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
NO.40 XUEYUAN RD., HAIDIAN DISTRICT, BEIJING, 100191, CHINA
Covered Property (1)
Key Isolation Method and Device
Patent: 9,473,933 →
Application: 14/421,442 →
Publication: US 2015/0223058
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 →