Inventor · disambiguated record
Zhihai Hu
Also filed as: HU ZHIHAI
11 granted patents·2 pending applications·41 citations·filing 1997–2022
84Inventor score
Files withCHINA PETROLEUM & CHEM CORP5MAO YICHAO2CHINA PETROCHEMICAL CORP1CHINA PETROLEUM & CHEMICAL1CUI SHOUYE1
Top patents by PatentIndex Score
13 records- 0180US8697598B2Hydrogenation catalyst and use thereofLONG XIANGYUN·Filed 2006·Granted Apr 15, 2014·12 cites·35 claims
- 0271US8334231B2Hydrocracking catalyst, the preparation process and use of the sameMAO YICHAO·Filed 2006·Granted Dec 18, 2012·4 cites·16 claims
- 0358US5954944AProcess for hydrocracking heavy distillate oil under middle pressureCHINA PETROCHEMICAL CORP·Filed 1997·Granted Sep 21, 1999·24 cites·15 claims
- 0456US8529754B2Catalytic conversion process for producing more diesel and propyleneCUI SHOUYE·Filed 2010·Granted Sep 10, 2013·1 cites·54 claims
- 0554US2024384186A1Hydrocracking Process and SystemCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0653US12285743B2Supported catalyst, preparation method therefor and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Apr 29, 2025·0 cites·24 claims
- 0747US12226725B2Oil slurry filter, oil slurry filter unit and oil slurry filter system containing the same, and oil slurry filtering processCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Feb 18, 2025·0 cites·25 claims
- 0846US11161105B2Hydrogenation catalyst, its production and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2017·Granted Nov 2, 2021·0 cites·14 claims
- 0942US2008190811A1Hydrocracking Catalyst, a Process For Producing the Same, and the Use of the SameCHINA PETROLEUM & CHEMICAL·Filed 2006·Application pending·0 cites
- 1039US9491100B2Method and device for updating routing lookup treeZTE CORP·Filed 2013·Granted Nov 8, 2016·0 cites·11 claims
- 1139US8883669B2Hydrocracking catalyst, a process for producing the same, and the use of the sameMAO YICHAO·Filed 2010·Granted Nov 11, 2014·0 cites·18 claims
- 1237US8932457B2Catalytic conversion method for increasing cetane number barrel of dieselXU YOUHAO·Filed 2010·Granted Jan 13, 2015·0 cites·25 claims
- 1335US9469817B2Hydrocracking catalyst and use of the sameCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Oct 18, 2016·0 cites·15 claims
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