Inventor · disambiguated record
Xiaofan Zhang
Also filed as: ZHANG XIAOFAN
15 granted patents·8 pending applications·15 citations·filing 2011–2024
86Inventor score
Files withCHINA PETROLEUM & CHEM CORP11SIEMENS HEALTHCARE DIAGNOSTICS INC3GAO MINGZHI2ZHANG XIAOFAN2BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
23 records- 0184US9751960B2Catalyst component for olefin polymerization, catalyst, and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2014·Granted Sep 5, 2017·5 cites·20 claims
- 0282US11475500B2Device and method for item recommendation based on visual elementsBEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD·Filed 2019·Granted Oct 18, 2022·4 cites·16 claims
- 0382US10208145B2Catalyst component for olefin polymerization, and catalyst containing the sameCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Feb 19, 2019·2 cites·68 claims
- 0475US9156927B2Catalyst component for olefin polymerization reaction and catalyst comprising sameGAO MINGZHI·Filed 2011·Granted Oct 13, 2015·4 cites·22 claims
- 0563US12333132B2Method, terminal for acquiring gesture data, and storage mediumGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 0662US11386340B2Method and apparatus for performing block retrieval on block to be processed of urine sediment imageSIEMENS HEALTHCARE DIAGNOSTICS INC·Filed 2020·Granted Jul 12, 2022·0 cites·12 claims
- 0762US2024383223A1Sandwich composite boardXUANCHENG FENGRUN NEW MAT CO LTD·Filed 2023·Application pending·0 cites
- 0860US2024228680A1Method for preparing polymer, and obtained polymerCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0960US2024199771A1Branched olefin polymer, preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 1059US2023391902A1Magnesium-based solid and catalyst component having multimodal pore distribution, and preparation methods thereforCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 1158US12404292B2Amino-imine metal complex and preparation method therefor and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Sep 2, 2025·0 cites·22 claims
- 1255US11840508B2Catalyst system for olefin polymerization and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Dec 12, 2023·0 cites·28 claims
- 1354US12454586B2Diimine metal complex, preparation method therefor, and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Oct 28, 2025·0 cites·29 claims
- 1454US2025348729A1Profile-guided quantization of neural networksGOOGLE LLC·Filed 2024·Application pending·0 cites
- 1550US12428505B2Method for preparing olefin-polar monomer copolymerCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Sep 30, 2025·0 cites·30 claims
- 1649US10748069B2Method and apparatus for performing block retrieval on block to be processed of urine sediment imageSIEMENS HEALTHCARE DIAGNOSTICS INC·Filed 2015·Granted Aug 18, 2020·0 cites·12 claims
- 1748US10184017B2Catalyst component for propene polymerization, preparation method thereof, and catalyst containing the sameCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Jan 22, 2019·0 cites·84 claims
- 1848US2025107739A1Electrocardiogram signal processing method and electronic deviceHONOR DEVICE CO LTD·Filed 2023·Application pending·0 cites
- 1947US9700778B2Method for practising golf swing and device thereforZHANG XIAOFAN·Filed 2015·Granted Jul 11, 2017·0 cites·9 claims
- 2044US11401356B2Olefin polymerization catalyst comprising cyclotriveratrylene and derivatives thereofCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Aug 2, 2022·0 cites·33 claims
- 2142US9715729B2Method and apparatus for processing block to be processed of urine sediment imageSIEMENS HEALTHCARE DIAGNOSTICS INC·Filed 2015·Granted Jul 25, 2017·0 cites·16 claims
- 2233US2013225773A1Catalyst component for olefin polymerization reaction and catalyst thereofGAO MINGZHI·Filed 2011·Application pending·0 cites
- 2331US2015165297A1Golf swing positioning indication method and apparatusZHANG XIAOFAN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →