Inventor · disambiguated record
Fan Nie
Also filed as: NIE FAN
1 granted patent·2 pending applications·1 citations·filing 2019–2023
15Inventor score
Files withBEIJING XIAOMI MOBILE SOFTWARE CO LTD1CHINA NAT PETROLEUM CORP1CHINA NAT PETROLIUN CORPORATION1
Top patents by PatentIndex Score
3 records- 0156US10998610B2Electronic device, method for adjusting operating frequency band of antenna of electronic deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2019·Granted May 4, 2021·1 cites·18 claims
- 0253US2024228328A9Method and system for recycling heavy oil produced water for use in steam injection boiler without desilicationCHINA NAT PETROLEUM CORP·Filed 2023·Application pending·0 cites
- 0348US2024101449A1Method for deep removal of divalent and trivalent scaling ions from heavy oil produced waterCHINA NAT PETROLIUN CORPORATION·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →