Patent Assignment
Reel/Frame 041402/0580
Assignment of Assignor's Interest
Recorded: 2017-02-28
Pages: 3
Assignor
YAN, WENMING
Executed: 2017-02-13
Assignee
GOERTEK INC.
NO. 268 DONGFANG ROAD, HI-TECH INDUSTRY DISTRICT, WEIFANG CITY, 261031, CHINA
Covered Property
(1)
Method and Apparatus for Testing Vital Capacity
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.