Assignee
SOUNDCHIP SA
CH7 patents
Top patents by PatentIndex Score
USD787469SMay 23, 2017
Headphone
SOUNDCHIP SA69 citations89
US9877099B2Jan 23, 2018
Media/communications system
SOUNDCHIP SA3 citations71
US10869144B2Dec 15, 2020
Method and apparatus for testing earphone apparatus
SOUNDCHIP SA1 citations56
US10714071B2Jul 14, 2020
Active noise reduction device
SOUNDCHIP SA0 citations50
US10249282B2Apr 2, 2019
Active noise reduction device
SOUNDCHIP SA0 citations50
US10655440B2May 19, 2020
Earphone testing
SOUNDCHIP SA0 citations45
US10313780B2Jun 4, 2019
Earphone connection apparatus
SOUNDCHIP SA0 citations32