Inventor · disambiguated record
Changxiu Li
Also filed as: LI CHANGXIU
10 granted patents·2 pending applications·156 citations·filing 2003–2019
86Inventor score
Files withCHINA PETROLEUM & CHEM CORP6CHINA PETROLEUM & CHEMICAL3GAO MINGZHI2VERIZON PATENT & LICENSING INC1
Top patents by PatentIndex Score
12 records- 0195US7388061B2Solid catalyst component for polymerization of olefins, catalyst comprising the same and use thereofCHINA PETROLEUM & CHEMICAL·Filed 2003·Granted Jun 17, 2008·105 cites·35 claims
- 0292US7351778B2Catalyst component for olefin polymerization and catalyst comprising the sameCHINA PETROLEUM & CHEMICAL·Filed 2005·Granted Apr 1, 2008·37 cites·27 claims
- 0384US10662268B2Catalyst component for olefin polymerization, catalyst, and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted May 26, 2020·2 cites·24 claims
- 0484US9751960B2Catalyst component for olefin polymerization, catalyst, and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Sep 5, 2017·5 cites·20 claims
- 0582US10208145B2Catalyst component for olefin polymerization, and catalyst containing the sameCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Feb 19, 2019·2 cites·68 claims
- 0675US9156927B2Catalyst component for olefin polymerization reaction and catalyst comprising sameGAO MINGZHI·Filed 2011·Granted Oct 13, 2015·4 cites·22 claims
- 0762US11325994B2Catalyst component for olefin polymerization, catalyst, and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted May 10, 2022·0 cites·17 claims
- 0861US11402222B2Route determination based on fuel stops and waypoints that are part of route restrictionsVERIZON PATENT & LICENSING INC·Filed 2019·Granted Aug 2, 2022·1 cites·20 claims
- 0953US9822196B2Catalyst composition for olefin polymerization and application of sameCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Nov 21, 2017·0 cites·19 claims
- 1048US10184017B2Catalyst component for propene polymerization, preparation method thereof, and catalyst containing the sameCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Jan 22, 2019·0 cites·84 claims
- 1135US2005096389A1Polyol ester compounds useful in preparation of a catalyst for olefins polymerization, process for preparing the same and use thereofCHINA PETROLEUM & CHEMICAL·Filed 2003·Application pending·0 cites
- 1233US2013225773A1Catalyst component for olefin polymerization reaction and catalyst thereofGAO MINGZHI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changxiu Li files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →