Inventor · disambiguated record
Kecun Ma
Also filed as: MA KECUN
2 granted patents·2 pending applications·0 citations·filing 2019–2024
22Inventor score
Files withPETROCHINA CO LTD4
Top patents by PatentIndex Score
4 records- 0165US2024336645A1Metallocene compound, and preparation method and application thereofPETROCHINA CO LTD·Filed 2024·Application pending·0 cites
- 0256US2024002243A1Separation and recovery method for boron trifluoride and complex thereof in olefin polymerization reactionPETROCHINA CO LTD·Filed 2021·Application pending·0 cites
- 0354US11298693B2Method and catalyst for selective oligomerization of ethylenePETROCHINA CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·10 claims
- 0444US11352572B2Low viscosity poly-a-olefin lubricating oil and synthesis method thereofPETROCHINA CO LTD·Filed 2019·Granted Jun 7, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →