Patent Assignment
Reel/Frame 055922/0156
Assignment of Assignor's Interest
Recorded: 2021-04-14
Pages: 3
Assignor
ZHU, CHANGLIANG
Executed: 2021-04-14
Assignee
SHANGHAI GREATCARE TRSDINGH & DEVELOPIG CO., LTD.
ROOM A105, 680 LINGSHI ROAD, JING'AN DISTRICT, SHANGHAI, CHINA
Covered Property
(1)
Multifunctional Microphone