Inventor · disambiguated record
Xianmin Zhang
Also filed as: ZHANG XIANMIN
24 granted patents·4 pending applications·27 citations·filing 2007–2024
91Inventor score
Files withUNIV SOUTH CHINA TECH8UNIV CHINA PETROLEUM EAST CHINA6CHINA UNIV OF PETROLEUM (BEIJING)5UNIV ZHEJIANG4ZHANG XIANMIN3
Top patents by PatentIndex Score
28 records- 0194US9783725B1Drilling fluid additive composition and water-based drilling fluid suitable for horizontal shale gas wellsCHINA UNIV OF PETROLEUM (BEIJING)·Filed 2017·Granted Oct 10, 2017·14 cites·19 claims
- 0290US9783726B1Environment-friendly water-based drilling fluid applicable to horizontal shale gas wellsCHINA UNIV OF PETROLEUM (BEIJING)·Filed 2017·Granted Oct 10, 2017·6 cites·20 claims
- 0378US9790417B1High-density water-based drilling fluid suitable for horizontal shale gas wellsCHINA UNIV OF PETROLEUM (BEIJING)·Filed 2017·Granted Oct 17, 2017·2 cites·20 claims
- 0474US10824780B2Method of topology optimization for flexible hingeUNIV SOUTH CHINA TECH·Filed 2016·Granted Nov 3, 2020·2 cites·8 claims
- 0573US12449339B2Device and method for testing gas loss amount which simulates wireline coring processUNIV CHINA PETROLEUM EAST CHINA·Filed 2024·Granted Oct 21, 2025·0 cites·6 claims
- 0672US9834717B1Drilling fluid additive composition and pseudo oil-based drilling fluid suitable for horizontal shale gas wellsCHINA UNIV OF PETROLEUM (BEIJING)·Filed 2017·Granted Dec 5, 2017·1 cites·19 claims
- 0766US2025116586A1Device and method for testing gas loss amount which simulates wireline coring processUNIV CHINA PETROLEUM EAST CHINA·Filed 2023·Application pending·0 cites
- 0860US9971357B2Parallel platform tracking control apparatus using visual device as sensor and control method thereofUNIV SOUTH CHINA TECH·Filed 2015·Granted May 15, 2018·2 cites·5 claims
- 0959US12012832B1Method and system for predicting time-varying principle of waterflooding oil reservoir formation parametersUNIV CHINA PETROLEUM EAST CHINA·Filed 2023·Granted Jun 18, 2024·0 cites·6 claims
- 1056US12429410B2Method for determining oil and gas relative permeabilities of reservoirUNIV CHINA PETROLEUM EAST CHINA·Filed 2023·Granted Sep 30, 2025·0 cites·8 claims
- 1156US11624273B2Shale oil fracturing synchronous energizing simulation experimental device and methodUNIV CHINA PETROLEUM EAST CHINA·Filed 2022·Granted Apr 11, 2023·0 cites·16 claims
- 1256US10336931B2Use of dual-cation fluorocarbon surfactant as amphiphobic wettability reversal agent in drilling fluidUNIV CHINA PETROLEUM BEIJING·Filed 2018·Granted Jul 2, 2019·0 cites·13 claims
- 1352US11554435B2Solder paste laser induced forward transfer device and methodUNIV SOUTH CHINA TECH·Filed 2020·Granted Jan 17, 2023·0 cites·6 claims
- 1448US11159233B2Measuring device for polarization-maintaining optical fiber spindle differential delayUNIV ZHEJIANG·Filed 2021·Granted Oct 26, 2021·0 cites·6 claims
- 1546US11649925B2Multistable compliant mechanism and a steady-state analysis method thereofUNIV SOUTH CHINA TECH·Filed 2018·Granted May 16, 2023·0 cites·5 claims
- 1644US11745334B2Spatial large-stroke compliant hinge with hybrid structureUNIV SOUTH CHINA TECH·Filed 2019·Granted Sep 5, 2023·0 cites·8 claims
- 1743US10587013B2Protective main board for battery cell, electronic terminal and method for assembling battery cell of electronic terminalXIAOMI INC·Filed 2016·Granted Mar 10, 2020·0 cites·20 claims
- 1843US2024117714A1Method for increasing crude oil production by co2 storage in aquifer and dumpfloodingUNIV CHINA PETROLEUM EAST CHINA·Filed 2023·Application pending·0 cites
- 1941US9528041B2Bionic drilling fluid and preparation method thereofCHINA UNIV OF PETROLEUM (BEIJING)·Filed 2015·Granted Dec 27, 2016·0 cites·12 claims
- 2040US9705200B2Traveling-wave loop antenna based on metal ring cavity for generating radio frequency orbital angular momentumUNIV ZHEJIANG·Filed 2014·Granted Jul 11, 2017·0 cites·3 claims
- 2138US12058202B2OPC UA based multi-mechanical device interconnection and intercommunication realization systemUNIV SOUTH CHINA TECH·Filed 2022·Granted Aug 6, 2024·0 cites·18 claims
- 2237US10030962B2Precision-positioning drive pre-tightening deviceUNIV SOUTH CHINA TECH·Filed 2014·Granted Jul 24, 2018·0 cites·5 claims
- 2335US10979143B2Frequency chirp correction method for photonic time-stretch systemUNIV ZHEJIANG·Filed 2020·Granted Apr 13, 2021·0 cites·13 claims
- 2435US10393785B2Optical sensing device for two-dimensional electric field measurementUNIV ZHEJIANG·Filed 2016·Granted Aug 27, 2019·0 cites·5 claims
- 2535US8115973B2Imaging apparatus for fully automatic screen printerZHANG XIANMIN·Filed 2007·Granted Feb 14, 2012·0 cites·11 claims
- 2635US2012098956A1Imaging apparatus for fully automatic screen printerZHANG XIANMIN·Filed 2011·Application pending·0 cites
- 2735US2011234870A1Imaging apparatus for fully automatic screen printerZHANG XIANMIN·Filed 2011·Application pending·0 cites
- 2834US11929448B2Electric injection annealing test device and a method thereof for crystalline silicon photovoltaic solar cellsUNIV SOUTH CHINA TECH·Filed 2018·Granted Mar 12, 2024·0 cites·9 claims
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