Inventor · disambiguated record
Yujian Liu
Also filed as: LIU YUJIAN
8 granted patents·68 citations·filing 2004–2021
84Inventor score
Top patents by PatentIndex Score
8 records- 0186US7485595B2Molecular sieve-containing catalyst for cracking hydrocarbons and a method for preparing the sameCHINA PETROLEUM & CHEMICAL·Filed 2004·Granted Feb 3, 2009·33 cites·23 claims
- 0285US7923399B2Zeolite-containing hydrocarbon-converting catalyst, the preparation process thereof, and a process for converting hydrocarbon oils with the catalystCHINA PETROLEUM & CHEMICAL·Filed 2005·Granted Apr 12, 2011·15 cites·17 claims
- 0369US7347930B2Process for cracking hydrocarbon oilsCHINA PETROLEUM & CHEMICAL·Filed 2004·Granted Mar 25, 2008·12 cites·6 claims
- 0464US9486795B2Catalytic cracking catalyst, its preparation and useLONG JUN·Filed 2008·Granted Nov 8, 2016·1 cites·21 claims
- 0562US8716163B2Hydrocarbon conversion catalystLIU YUJIAN·Filed 2006·Granted May 6, 2014·4 cites·15 claims
- 0651US7435332B2Process for cracking hydrocarbon oilsCHINA PETROLEUM & CHEMICAL·Filed 2004·Granted Oct 14, 2008·3 cites·32 claims
- 0750US9163182B2Process for cracking hydrocarbon oilsLONG JUN·Filed 2008·Granted Oct 20, 2015·0 cites·23 claims
- 0846US12084848B2Floor drainDALIAN FORESIGHT TECH CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →