Inventor · disambiguated record
Rongxin Zhao
Also filed as: ZHAO RONGXIN
3 granted patents·1 pending application·0 citations·filing 2017–2024
38Inventor score
Files withZHEJIANG LIJU BOILER CO LTD4
Top patents by PatentIndex Score
4 records- 0154US2025164108A1Gas burnerZHEJIANG LIJU BOILER CO LTD·Filed 2024·Application pending·0 cites
- 0245US10767854B2Flameless steam boilerZHEJIANG LIJU BOILER CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·8 claims
- 0341US10962220B2Flameless steam boilerZHEJIANG LIJU BOILER CO LTD·Filed 2018·Granted Mar 30, 2021·0 cites·9 claims
- 0439US11499717B2Combustion chamberZHEJIANG LIJU BOILER CO LTD·Filed 2017·Granted Nov 15, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →