Inventor · disambiguated record
Li'An Yan
Also filed as: YAN LI AN
3 granted patents·1 pending application·13 citations·filing 2006–2012
57Inventor score
Technology areasC08F
Top patents by PatentIndex Score
4 records- 0186US7388060B2Catalyst component for olefin (co)polymerization, preparation thereof, a catalyst comprising the same and use thereofCHINA PETROLEUM & CHEMICAL·Filed 2006·Granted Jun 17, 2008·13 cites·19 claims
- 0237US9376513B2Solid catalyst component and catalyst for olefin polymerizationTAN ZHONG·Filed 2012·Granted Jun 28, 2016·0 cites·19 claims
- 0330US10150822B2Catalyst component for olefin polymerization, preparation method therefor and catalyst thereofZHOU QILONG·Filed 2012·Granted Dec 11, 2018·0 cites·23 claims
- 0427US2013196847A1Catalyst carrier for olefin polymerization, solid catalyst component and catalystTAN ZHONG·Filed 2011·Application pending·0 cites
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