Inventor · disambiguated record
Congdong Sha
Also filed as: SHA CONGDONG
1 granted patent·2 pending applications·1 citations·filing 2021–2022
16Inventor score
Technology areasH04R
Files withDONGGUAN WANTAI ELECTRONICS TECH CO LTD3
Top patents by PatentIndex Score
3 records- 0165US11284209B1Internally welded ANC Bluetooth headset speakerDONGGUAN WANTAI ELECTRONICS TECH CO LTD·Filed 2021·Granted Mar 22, 2022·1 cites·3 claims
- 0232US2022417633A1Single shrapnel bone conduction oscillatorDONGGUAN WANTAI ELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 0329US2022232303A1Bluetooth headset speakerDONGGUAN WANTAI ELECTRONICS TECH CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →