Inventor · disambiguated record
Zhoujun Li
Also filed as: LI ZHOUJUN
2 granted patents·3 pending applications·0 citations·filing 2013–2022
24Inventor score
Top patents by PatentIndex Score
5 records- 0161US2025136735A1Polymer, tackifier and preparation method therefor, and drilling fluidCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0258US2024174793A1Dendritic polymer, and preparation method therefor and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0352US10538484B1Maleamic acid monomer and preparation method and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Jan 21, 2020·0 cites·6 claims
- 0438US10150903B2Composition and use therof, oil-based drilling fluid and a method for raising shearing force of oil-based drilling fluidCHINA PETROLEUM & CHEM CORP·Filed 2016·Granted Dec 11, 2018·0 cites·17 claims
- 0537US2014186626A1Modified starch, preparation method and use of the same, and drilling fluidSINOPEC RES INST PETROLEUM·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →