Inventor · disambiguated record
Xiaohui Qiu
Also filed as: QIU XIAOHUI
2 granted patents·1 citations·filing 2013–2016
30Inventor score
Files withPETROCHINA CO LTD2
Top patents by PatentIndex Score
2 records- 0166US10094814B2Performance testing device for acid fracturing fluid and application thereofPETROCHINA CO LTD·Filed 2016·Granted Oct 9, 2018·1 cites·13 claims
- 0241US9856413B2Viscoelastic surfactant having multiple hydrophobic and hydrophilic groups as fracturing fluidsPETROCHINA CO LTD·Filed 2013·Granted Jan 2, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →