Inventor · disambiguated record
Wei Chao
Also filed as: CHAO WEI · CHAO WEI Y
4 granted patents·1 pending application·28 citations·filing 1990–2019
74Inventor score
Top patents by PatentIndex Score
5 records- 0176US11375690B2Vortex fountainPIONEER PET PRODUCTS LLC·Filed 2019·Granted Jul 5, 2022·2 cites·18 claims
- 0254USD856606SPet fountainPIONEER PET PRODUCTS LLC·Filed 2017·Granted Aug 13, 2019·6 cites·1 claims
- 0353USD856605SPet fountainHE QING·Filed 2017·Granted Aug 13, 2019·6 cites·1 claims
- 0446US2019239475A1Low-Splash FountainPIONEER PET PRODUCTS LLC·Filed 2019·Application pending·0 cites
- 0542US5152440AFoldable bag with roller mechanismCHAO WEI Y·Filed 1990·Granted Oct 6, 1992·14 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →