Inventor · disambiguated record
Lijun Mu
Also filed as: MU LIJUN
7 granted patents·2 pending applications·7 citations·filing 2015–2019
71Inventor score
Files withPETROCHINA CO LTD9
Top patents by PatentIndex Score
9 records- 0184US9605531B2Intelligent test system and method for multi-segment fractured horizontal wellPETROCHINA CO LTD·Filed 2015·Granted Mar 28, 2017·7 cites·10 claims
- 0253US10975294B2Injection stimulation agent for water injection well and the preparation method and application thereofPETROCHINA CO LTD·Filed 2018·Granted Apr 13, 2021·0 cites·7 claims
- 0349US10961442B2On-line diverting acid for continuous injection into water injection wells and a preparation method thereofPETROCHINA CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·10 claims
- 0449US10800963B2Pressure-reducing and injection-enhancing anti scaling agent for low-permeability water-injection well and preparation method thereofPETROCHINA CO LTD·Filed 2017·Granted Oct 13, 2020·0 cites·15 claims
- 0548US11053427B2Low-density, high-strength degradable temporary pugging agent and the preparation method and use thereofPETROCHINA CO LTD·Filed 2018·Granted Jul 6, 2021·0 cites·14 claims
- 0648US10876043B2Chelating agent for reservoir acidification and stimulating injection and its preparation method and applicationPETROCHINA CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·11 claims
- 0743US2019276731A1Diverting Agent For Diversion Acidizing In Water Injection Wells And A Preparation Method ThereofPETROCHINA CO LTD·Filed 2019·Application pending·0 cites
- 0842US10544353B2Surfactant that changes the wettability of tight sandstone and its preparation method and applicationPETROCHINA CO LTD·Filed 2018·Granted Jan 28, 2020·0 cites·8 claims
- 0938US2018187069A1Chelating agent and preparation method and use thereofPETROCHINA CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →