Inventor · disambiguated record
Yanpei Nie
Also filed as: NIE YANPEI
2 granted patents·0 citations·filing 2018–2018
22Inventor score
Technology areasC08F
Files withPETROCHINA CO LTD2
Top patents by PatentIndex Score
2 records- 0155US11014994B2Olefin coordination polymerization catalyst, and preparation method and application thereofPETROCHINA CO LTD·Filed 2018·Granted May 25, 2021·0 cites·17 claims
- 0238US10927195B2Olefin coordination polymerization catalyst and use thereofPETROCHINA CO LTD·Filed 2018·Granted Feb 23, 2021·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →