Inventor · disambiguated record
Zhengming He
Also filed as: HE ZHENGMING
3 granted patents·1 pending application·15 citations·filing 2019–2024
61Inventor score
Files withNINGBO MATRIX TRADING CO LTD4
Top patents by PatentIndex Score
4 records- 0182US11247708B2Folding wagonNINGBO MATRIX TRADING CO LTD·Filed 2019·Granted Feb 15, 2022·13 cites·15 claims
- 0273US11116323B2Folding cotNINGBO MATRIX TRADING CO LTD·Filed 2020·Granted Sep 14, 2021·2 cites·15 claims
- 0352US2024270298A1Gathering-type folding cart frameNINGBO MATRIX TRADING CO LTD·Filed 2024·Application pending·0 cites
- 0451US11673591B2Children's pull wagonNINGBO MATRIX TRADING CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →