Inventor · disambiguated record
Guotao Zeng
Also filed as: ZENG GUOTAO
3 granted patents·1 pending application·3 citations·filing 2021–2023
53Inventor score
Technology areasA61J
Top patents by PatentIndex Score
4 records- 0153USD970722SMedical injectorZENG GUOTAO·Filed 2021·Granted Nov 22, 2022·3 cites·1 claims
- 0239US2024108549A1Medicine feederZENG GUOTAO·Filed 2021·Application pending·0 cites
- 0324USD1067532STeat for liquid feederZENG GUOTAO·Filed 2023·Granted Mar 18, 2025·0 cites·1 claims
- 0420USD1071179SFeeding bottle for infantsGUANGZHOU HUSHIEN INFANT AND CHILD PRODUCTS CO LTD·Filed 2023·Granted Apr 15, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →