Inventor · disambiguated record
Beihuang Cao
Also filed as: CAO BEIHUANG
3 granted patents·15 citations·filing 2021–2021
63Inventor score
Files withYIWU QUANREN TRADING CO LTD3
Top patents by PatentIndex Score
3 records- 0179USD965086STwist hand exerciserYIWU QUANREN TRADING CO LTD·Filed 2021·Granted Sep 27, 2022·11 cites·1 claims
- 0262USD965085STwist hand exerciser barYIWU QUANREN TRADING CO LTD·Filed 2021·Granted Sep 27, 2022·4 cites·1 claims
- 0328USD965084SArm training barYIWU QUANREN TRADING CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →