Patent Assignment
Reel/Frame 059602/0704
Assignment of Assignor's Interest
Recorded: 2022-04-14
Pages: 4
Assignor
TIE, GUANGPENG
Executed: 2022-03-22
Assignee
WEIFANG GOERTEK MICROELECTRONICS CO. LTD.
BLDG 10 GOER PHASE INDUSTRIAL PARK NO 102, RONGHUA ROAD, RONGHUA COMMUNITY, WEIFANG SHANDONG, 261031, CHINA
Covered Property
(1)
Noise Reduction Method and Apparatus for Microphone Array of Earphone, Earphone and Tws Earphone