Inventor · disambiguated record
Xianfeng Li
Also filed as: LI XIANFENG
19 granted patents·10 pending applications·73 citations·filing 2007–2024
91Inventor score
Files withDALIAN INST CHEM & PHYSICS CAS7POSITEC POWER TOOLS SUZHOU CO LTD4HUAWEI TECH CO LTD3GUANGZHOU UCWEB COMPUTER TECH CO LTD2LUXSHARE PRECISION INDUSTRY CO LTD2
Top patents by PatentIndex Score
29 records- 0191US9276282B2Aromatic polymer ion exchange membranes, its composite membrane, and its application in acidic electrolyte flow batteryZHANG HUAMIN·Filed 2010·Granted Mar 1, 2016·18 cites·8 claims
- 0291US7459413B2Catalyst composition for treating heavy feedstocksSTATE KEY LAB OF HEAVY OIL PRO·Filed 2007·Granted Dec 2, 2008·32 cites·14 claims
- 0387US10920386B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2018·Granted Feb 16, 2021·6 cites·20 claims
- 0481US9123923B2Use of porous membrane and composite membrane thereof in redox flow energy storage batteryZHANG HUAMIN·Filed 2011·Granted Sep 1, 2015·7 cites·4 claims
- 0578US2024287749A1Automatic Moving Snow Removal DevicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 0675US9592491B2Alumina carrier, method of preparing the same, and silver catalystCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Mar 14, 2017·3 cites·22 claims
- 0774US10747943B2Method, device, client apparatus, and electronic device for presenting webpagesGUANGZHOU UCWEB COMPUTER TECH CO LTD·Filed 2018·Granted Aug 18, 2020·3 cites·17 claims
- 0873US11993904B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2022·Granted May 28, 2024·0 cites·18 claims
- 0970US11352757B2Automatic moving snow removal devicePOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 1068US7594995B2Catalyst composition for treating heavy feedstocksSTATE KEY LAB OF HEAVY OIL PRO·Filed 2008·Granted Sep 29, 2009·2 cites·15 claims
- 1164US12119861B2Magnetic housing for mobile device and manufacturing process thereofLUXSHARE PRECISION INDUSTRY CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·17 claims
- 1263US2025382258A1Naphthalene-type compound and preparation method therefore and use thereforeDALIAN INST CHEM & PHYSICS CAS·Filed 2023·Application pending·0 cites
- 1363US2024408552A1Method for preparing a novel guanidine-based composite nanofiltration flat-sheet membraneUNIV TONGJI·Filed 2024·Application pending·0 cites
- 1462US2024332570A1Alkaline negative electrolyte and alkaline zinc-iron flow battery assembled by sameDALIAN INST CHEM & PHYSICS CAS·Filed 2022·Application pending·0 cites
- 1560US9144793B2Carrier for silver catalyst, its preparation, a silver catalyst made from the same and its useLI JINBING·Filed 2011·Granted Sep 29, 2015·1 cites·21 claims
- 1658US2025038241A1Amine-bromine two electron electrolyte of flow battery and use thereof, and flow batteryDALIAN INST CHEM & PHYSICS CAS·Filed 2022·Application pending·0 cites
- 1755US2025132398A1Aqueous iodine-based battery based on multi-electron transferDALIAN INST CHEM & PHYSICS CAS·Filed 2022·Application pending·0 cites
- 1852US11605824B2Zinc iodine flow batteryDALIAN INST CHEM & PHYSICS CAS·Filed 2018·Granted Mar 14, 2023·0 cites·12 claims
- 1948US2023378726A1Gas insulated substation cabinet for precise air supply controlHANGZHOU ELECTRIC POWER DESIGN INST CO LTD·Filed 2022·Application pending·0 cites
- 2047US2024066133A1Therapeutic agents and conjugates thereofBEIJING XUANYI PHARMASCIENCES CO LTD·Filed 2021·Application pending·0 cites
- 2143US2023402622A1Integrated electrode frame and preparation method and use thereofDALIAN INST CHEM & PHYSICS CAS·Filed 2020·Application pending·0 cites
- 2242US9178825B2Data processing method and apparatusHUAWEI TECH CO LTD·Filed 2014·Granted Nov 3, 2015·0 cites·14 claims
- 2342US2021288523A1Wireless chargerLUXSHARE PRECISION INDUSTRY CO LTD·Filed 2020·Application pending·0 cites
- 2440US10446867B2Quinone polyhalide flow batteryDALIAN INST CHEM & PHYSICS CAS·Filed 2015·Granted Oct 15, 2019·0 cites·7 claims
- 2538US10090947B2Receiving device and received signal processing methodHUAWEI TECH CO LTD·Filed 2017·Granted Oct 2, 2018·0 cites·20 claims
- 2635US9048795B2Method for implementing compensation filter and apparatus for signal bandwidth compensationHUAWEI TECH CO LTD·Filed 2014·Granted Jun 2, 2015·0 cites·8 claims
- 2730US8229375B2Transmitting device, transmit power control method and control device thereof in microwave systemSONG XIAOBIN·Filed 2009·Granted Jul 24, 2012·0 cites·8 claims
- 2829US10409899B2Method, device and mobile terminal for processing webpage in night modeGUANGZHOU UCWEB COMPUTER TECH CO LTD·Filed 2015·Granted Sep 10, 2019·0 cites·9 claims
- 2927USD896394SMassage and stimulation deviceLI XIANFENG·Filed 2017·Granted Sep 15, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →