Inventor · disambiguated record
Jingyan An
Also filed as: AN JINGYAN
5 granted patents·3 pending applications·9 citations·filing 2001–2022
67Inventor score
Top patents by PatentIndex Score
8 records- 0160US2024228680A1Method for preparing polymer, and obtained polymerCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0260US2024199771A1Branched olefin polymer, preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0359US6642325B2Silica gel-supported catalyst component for ethylene (co)polymerization, catalyst therefrom and use of the sameCHINA PETROLEUM & CHEMICAL·Filed 2001·Granted Nov 4, 2003·7 cites·18 claims
- 0458US12404292B2Amino-imine metal complex and preparation method therefor and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Sep 2, 2025·0 cites·22 claims
- 0554US12454586B2Diimine metal complex, preparation method therefor, and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Oct 28, 2025·0 cites·29 claims
- 0654US2023192915A1Catalyst component for olefin polymerization or copolymerization and preparation method therefor, and applicationCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 0750US12428505B2Method for preparing olefin-polar monomer copolymerCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Sep 30, 2025·0 cites·30 claims
- 0846US7172988B2Catalyst component for ethylene polymerization, a process for preparing thereof and catalyst comprising the sameBEIJING RES INST CHEM IND·Filed 2003·Granted Feb 6, 2007·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →