Inventor · disambiguated record

Yuhe Zhao

Also filed as: ZHAO YUHE

1 granted patent·1 pending application·3 citations·filing 2009–2023

21Inventor score

Technology areasC08G G01V

Files withCHINA NAT PETROLEUM CORP1 ZHAO XUAN1

Top patents by PatentIndex Score

2 records

0171US11208530B2Multi-arm polyethylene glycol, preparation method and uses thereofZHAO XUAN·Filed 2009·Granted Dec 28, 2021·3 cites·8 claims
0252US2025291080A1Velocity identification method and apparatus for interbed multiplesCHINA NAT PETROLEUM CORP·Filed 2023·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →