Patent Assignment
Reel/Frame 042609/0961
Assignment of Assignor's Interest
Recorded: 2017-05-26
Pages: 3
Assignors
LU, SAIWEN
Executed: 2017-04-06
LIU, HEXING
Executed: 2017-04-06
ZHAO, LEI
Executed: 2017-04-16
Assignee
SHENZHEN HUIDING TECHNOLOGY CO., LTD.
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE, SHENZHEN, 518000, CHINA
Covered Property
(1)
Method for Switching Working Mode of Headphone and Headphone
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.