Inventor · disambiguated record

Gouzhong Du

Also filed as: DU GOUZHONG

1 granted patent·0 citations·filing 2015–2015

4Inventor score

Technology areasG10K

Files withShenzhen grandsun electronic co ltd1

Top patents by PatentIndex Score

1 record

0131US10271126B2Earphone noise reduction method and apparatusShenzhen grandsun electronic co ltd·Filed 2015·Granted Apr 23, 2019·0 cites·14 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →