Inventor · disambiguated record
Huixin Yuan
Also filed as: YUAN HUIXIN
4 granted patents·3 pending applications·15 citations·filing 2014–2022
68Inventor score
Top patents by PatentIndex Score
7 records- 0191US10149459B1Treat-dispensing pet toyTONGFU MFG CO LTD·Filed 2018·Granted Dec 11, 2018·9 cites·4 claims
- 0275US10154652B2Multi-layer inflatable toy and manufacturing method thereofTONGFU MFG CO LTD·Filed 2014·Granted Dec 18, 2018·5 cites·6 claims
- 0350US2019141954A1Pet toyTONGFU MFG CO LTD·Filed 2018·Application pending·0 cites
- 0448US11116178B2Smart pet toy capable of automatically rolling to leak foodTONGFU MFG CO LTD·Filed 2018·Granted Sep 14, 2021·0 cites·7 claims
- 0547US2019210254A1Method for manufacturing plastic and rubber toysTONGFU MFG CO LTD·Filed 2018·Application pending·0 cites
- 0645USD1013321SCanine biscuitHAI PREMIUM TREATS CHINA CO LTD·Filed 2022·Granted Feb 6, 2024·1 cites·1 claims
- 0741US2016120151A1Pet toyTONGFU MFG CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →