Assignee
HUIZHOU DU DU PET PRODUCTS CO LTD
CN·5 granted patents·4 pending applications·17 citations·filing 2022–2024
Top patents by PatentIndex Score
9 records- 0186USD1013980SLitter boxHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2023·Granted Feb 6, 2024·12 cites·1 claims
- 0271USD1080081SPet feederHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2024·Granted Jun 17, 2025·3 cites·1 claims
- 0366USD1091964SPet feederHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2024·Granted Sep 2, 2025·2 cites·1 claims
- 0457US2023240257A1Smart pet feederHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2023·Application pending·0 cites
- 0556US2022312727A1Pet feederHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2022·Application pending·0 cites
- 0655US2024114874A1Intelligent cat litter boxHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2022·Application pending·0 cites
- 0754US2022361456A1Intelligent pet calling deviceHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2022·Application pending·0 cites
- 0838USD1105636SPet water dispenserHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 0938USD1080080SPet feeding systemHUIZHOU DU DU PET PRODUCTS CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →