Inventor · disambiguated record
Liquan Li
Also filed as: LI LIQUAN
5 granted patents·1 pending application·0 citations·filing 2009–2020
58Inventor score
Files withHENAN BUF BIOENERGY CO LTD1LI JIANPING1SHANGHAI HUACHANG ENV PROT CO LTD1UNIV BEIJING TECHNOLOGY1UNIV WUHAN1
Top patents by PatentIndex Score
6 records- 0161US11446773B2Super304H steel welding wire capable of resisting high-temperature creep and aging embrittlementUNIV WUHAN·Filed 2019·Granted Sep 20, 2022·0 cites·5 claims
- 0247US9302910B2Short-flow process for desulfurization of circulating hydrogen and device for the sameWANG HUALIN·Filed 2009·Granted Apr 5, 2016·0 cites·8 claims
- 0343US2023092425A1Method for preparing high-quality fuel oil and/or chemical raw material from biomass pyrolysis liquidHENAN BUF BIOENERGY CO LTD·Filed 2020·Application pending·0 cites
- 0439US10041010B2Process and device for treating catalyst discharged from bubbling bed hydrogenation of residual oilLI JIANPING·Filed 2012·Granted Aug 7, 2018·0 cites·12 claims
- 0535US11772091B2Method and apparatus for treating, sorting and recycling oil-containing discharged catalystSHANGHAI HUACHANG ENV PROT CO LTD·Filed 2017·Granted Oct 3, 2023·0 cites·10 claims
- 0635US11345975B2Method for comprehensive recovery of silver-containing lead slagUNIV BEIJING TECHNOLOGY·Filed 2017·Granted May 31, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →