Inventor · disambiguated record
Yinfeng Zhao
Also filed as: ZHAO YINFENG
16 granted patents·1 pending application·22 citations·filing 2013–2022
88Inventor score
Files withDALIAN INST CHEM & PHYSICS CAS12DALIAN INST CHEMICAL PHYSICS CAS2SABIC GLOBAL TECHNOLOGIES BV2DALIAN CREDITCHEM ELECTRONIC MATERICAL CO LTD1
Top patents by PatentIndex Score
17 records- 0191US10967350B2Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefinsDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Apr 6, 2021·4 cites·19 claims
- 0290US11311852B2Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and tolueneDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Apr 26, 2022·4 cites·20 claims
- 0389US10710940B2Turbulent fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene and C4 hydrocarbonDALIAN INST CHEM & PHYSICS CAS·Filed 2016·Granted Jul 14, 2020·4 cites·20 claims
- 0489US10702841B2Fast fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene or C4 hydrocarbonDALIAN INST CHEM & PHYSICS CAS·Filed 2016·Granted Jul 7, 2020·3 cites·20 claims
- 0586US10626062B2Method and device for manufacturing propene and C4 hydrocarbonDALIAN INST CHEM & PHYSICS CAS·Filed 2016·Granted Apr 21, 2020·3 cites·19 claims
- 0684US10640433B2Method and device for manufacturing propene and C4 hydrocarbonDALIAN INST CHEM & PHYSICS CAS·Filed 2016·Granted May 5, 2020·3 cites·19 claims
- 0777US11084765B2Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzeneDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Aug 10, 2021·1 cites·18 claims
- 0860US2025145476A1Method for purifying electronic-grade boron trichlorideDALIAN CREDITCHEM ELECTRONIC MATERICAL CO LTD·Filed 2022·Application pending·0 cites
- 0955US11504703B2Method for partially regenerating methanol to olefin catalyst and methanol to olefin processDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Nov 22, 2022·0 cites·8 claims
- 1053US12122961B2System for catalytic cracking of naphtha with mixed spent and regenerated catalystSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Oct 22, 2024·0 cites·20 claims
- 1153US11685866B2Method for the conversion of feedstock containing naphtha to low carbon olefins and aromaticsSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Jun 27, 2023·0 cites·19 claims
- 1250US11712675B2Molecular sieve-based catalyst modification apparatus, and methodDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Aug 1, 2023·0 cites·11 claims
- 1347US11161085B2Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzeneDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Nov 2, 2021·0 cites·20 claims
- 1447US9718743B2Method for preparing a light olefin using an oxygen-containing compound, and device for use thereofDALIAN INST CHEMICAL PHYSICS CAS·Filed 2013·Granted Aug 1, 2017·0 cites·20 claims
- 1546US11180431B2Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and tolueneDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Nov 23, 2021·0 cites·19 claims
- 1646US11072571B2Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl etherDALIAN INST CHEM & PHYSICS CAS·Filed 2017·Granted Jul 27, 2021·0 cites·14 claims
- 1746US9725375B2Method for preparing a light olefin with an oxygen-containing compoundDALIAN INST CHEMICAL PHYSICS CAS·Filed 2013·Granted Aug 8, 2017·0 cites·14 claims
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