Patent Assignment
Reel/Frame 055166/0044
Assignment of Assignor's Interest
Recorded: 2021-02-05
Pages: 3
Assignor
ZHANG, YONGCHUN
Executed: 2021-02-04
Assignee
SHENZHEN XINQI SCIENCE AND TECHNOLOGY CO., LTD.
ROOM 214A, 2ND FLOOR EXHIBITION HALL, ZHONGXIN SCI. AND TECH. BLDG,BAGUA RD,FUTIAN DIST., SHENZHEN CITY, GUANGDONG, 518048, CHINA
Covered Property
(1)
Speaker Unit and Speaker Device