Inventor · disambiguated record
Huixian Cao
Also filed as: CAO HUIXIAN
2 granted patents·1 pending application·1 citations·filing 2016–2017
30Inventor score
Technology areasH04R
Files withGOERTEK INC3
Top patents by PatentIndex Score
3 records- 0161US10638233B2Speaker module and sound production deviceGOERTEK INC·Filed 2017·Granted Apr 28, 2020·1 cites·7 claims
- 0237US10638220B2Moving-coil loudspeakerGOERTEK INC·Filed 2016·Granted Apr 28, 2020·0 cites·14 claims
- 0332US2019200137A1Moving-coil loudspeakerGOERTEK INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →