Inventor · disambiguated record
Ronghui Cao
Also filed as: CAO RONGHUI
0 granted patents·4 pending applications·0 citations·filing 2021–2024
Technology areasF28F
Files withZHEJIANG DUNAN ARTIFICIAL ENV CO LTD4
Top patents by PatentIndex Score
4 records- 0151US2025102240A1Fin and Heat Exchanger Having SameZHEJIANG DUNAN ARTIFICIAL ENV CO LTD·Filed 2024·Application pending·0 cites
- 0250US2025003697A1Heat exchanger and air conditioning system having sameZHEJIANG DUNAN ARTIFICIAL ENV CO LTD·Filed 2024·Application pending·0 cites
- 0346US2023184489A1Heat ExchangerZHEJIANG DUNAN ARTIFICIAL ENV CO LTD·Filed 2021·Application pending·0 cites
- 0445US2025327626A1Heat ExchangerZHEJIANG DUNAN ARTIFICIAL ENV CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →