Patent Assignment
Reel/Frame 046712/0263
Assignment of Assignor's Interest
Recorded: 2018-08-27
Pages: 4
Assignor
CHEN, ZHIWEN
Executed: 2018-08-08
Assignee
PREMIUM LOUDSPEAKERS (HUI ZHOU) CO., LTD.
TYMPHANY INDUSTRIAL AREA, XINLIAN VILLAGE, XINXU TOWN, HUIYANG DISTRICT,, HUIZHOU CITY, GUANGDONG PROVINCE, 516223, CHINA
Covered Property
(1)
Calculating Method for Ultimate Demagnetization Temperature of Loudspeaker Magnetic Steel
Application:
16/100,838 →
Publication:
US 2019/0049531
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.