Assignee
UNIV BEIJING SCIENCE & TECHNOLOGY
CN·108 granted patents·36 pending applications·169 citations·filing 2015–2025
Top patents by PatentIndex Score
144 records- 0197US11220733B1Low carbon martensitic high temperature strength steel and preparation method thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Jan 11, 2022·10 cites·9 claims
- 0297US11180820B1Hot-work die steel and a preparation method thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Nov 23, 2021·42 cites·11 claims
- 0394US11945167B1Three-degree-of-freedom convenient mobile powder recovery device and recovery methodUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted Apr 2, 2024·3 cites·10 claims
- 0493US10994866B1Flight test system for flapping-wing aerial vehicleUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted May 4, 2021·30 cites·9 claims
- 0592US12146200B1Method and device for controlling temperature of molten steel during ladle furnace (LF) refining based on interpretable machine learningUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2024·Granted Nov 19, 2024·4 cites·8 claims
- 0692US11773025B2Red mud-based composite calcium ferrite and preparation method and use thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted Oct 3, 2023·1 cites·5 claims
- 0792US11326217B1Method and system for predicting addition amount of slagging lime during LF refining, and LF refining methodUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Granted May 10, 2022·5 cites·3 claims
- 0892US11151904B1Multi-functional stratigraphic structure model testing system and testing methodUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Granted Oct 19, 2021·18 cites·14 claims
- 0991US11807930B1Vacuum solution and aging treatment process for improving high-temperature plasticity of GH4738 ringsUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted Nov 7, 2023·1 cites·2 claims
- 1090US12230401B1Intelligent decision reasoning method for type-based diagnosis and treatment of cardiovascular disease, device, and productUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2024·Granted Feb 18, 2025·7 cites·17 claims
- 1190US11652147B1Metal-semiconductor contact structure based on two-dimensional semimetal electrodesUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted May 16, 2023·7 cites·1 claims
- 1290US11192176B1Method for improving center segregation and surface crack of continuous casting medium thick slab of peritectic steelUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Granted Dec 7, 2021·3 cites·7 claims
- 1389US12041602B15G-TSN resource joint scheduling apparatus and method based on DDPGUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted Jul 16, 2024·1 cites·6 claims
- 1489US10761241B2Methods for optimizing bunch distance of fractured horizontal wells of shale gasUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Sep 1, 2020·4 cites·7 claims
- 1586US11567230B1Direction-finding and positioning system of electromagnetic emission of coal or rock fractureUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted Jan 31, 2023·3 cites·5 claims
- 1686US10837278B2Device and method for evaluating gas-water two-phase flow fracture conductivity of fractured shaleUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2018·Granted Nov 17, 2020·6 cites·7 claims
- 1786US10822938B2Methods of optimizing well spacing for shale gas developmentUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Nov 3, 2020·3 cites·12 claims
- 1885US11592842B1Flapping-wing aerial robot formation control methodUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted Feb 28, 2023·2 cites·5 claims
- 1984US11987855B2Method and system for determining converter tapping quantityUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted May 21, 2024·1 cites·6 claims
- 2084US10988818B2Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex convertersUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Apr 27, 2021·2 cites·4 claims
- 2183US10808290B2Clean and rapid smelting method in an electric arc furnace with full scrap steelUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2018·Granted Oct 20, 2020·3 cites·4 claims
- 2278US11976914B1Efficient blasting method for similar cutting in rock tunnelUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted May 7, 2024·1 cites·12 claims
- 2377US11788160B2Converter CO2—O2 mixed injection smelting method and method of dynamically controlling fire point area temperatureUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Oct 17, 2023·1 cites·18 claims
- 2477US11402316B2Device and method for measuring two-phase relative permeability curve of unconventional oil reservoirUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Granted Aug 2, 2022·1 cites·11 claims
- 2576US11043101B2Multi-system, multi-parameter, integrated, comprehensive early warning method and system for coal and rock dynamic disasterUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Jun 22, 2021·2 cites·10 claims
- 2676US10913110B2Apparatus for high-throughput screw caster of multi-component gradient metal materialUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2018·Granted Feb 9, 2021·1 cites·6 claims
- 2775US11153124B2Channel estimation method of steel penetration systemUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Oct 19, 2021·1 cites·4 claims
- 2874US10041164B2Method for preparing stainless reinforcing steel bar resistant to corrosion of chloride ionsUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2016·Granted Aug 7, 2018·1 cites·4 claims
- 2973US12221679B1Antimicrobial alloy and preparation method thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2024·Granted Feb 11, 2025·0 cites·7 claims
- 3073US2026092227A1Methods for producing syngas from biomass-co2 coupled converter smelting processesUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2025·Application pending·0 cites
- 3172US11174524B1Production apparatus and method for electric arc furnace steelmaking with fully continuous ultra-short processUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Nov 16, 2021·1 cites·3 claims
- 3271US2026070044A1Carbon monoxide catalyst and preparation method therefor and use thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2025·Application pending·0 cites
- 3369US2025075290A1Multi-source solid waste recycling method based on composition design for calcium-silicon-aluminum-magnesium oxideUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 3468US10131995B2Preparation method of low-pH controlled-release intelligent corrosion inhibitorUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2016·Granted Nov 20, 2018·1 cites·4 claims
- 3568US2024383817A1Integrated method and integrated system for resource recovery of source-separated urineUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 3664US12123063B2Converter bottom blowing system capable of allowing multiple media to share bottom blowing lances and method for using sameUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted Oct 22, 2024·0 cites·8 claims
- 3764US11767605B1Preparation method of gradient high-silicon steel by molten salt electrolysisUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted Sep 26, 2023·0 cites·7 claims
- 3864US2025354236A1Method for removing slag during remelting of ni-based superalloyUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2025·Application pending·0 cites
- 3964US2024208861A1Low-cost four-element system cementitious material, preparation method and application thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 4063US11713887B2Heating deviceUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted Aug 1, 2023·0 cites·10 claims
- 4163US11414773B2Method of manufacturing surface nanotube array on selective laser melted stainless steelUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2019·Granted Aug 16, 2022·0 cites·9 claims
- 4263US2024401237A1METHOD FOR PREPARING DIRECTIONALLY SOLIDIFIED TiAl ALLOYUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2024·Application pending·0 cites
- 4363US2024191317A1Method for efficiently removing cu in electric furnace steelmaking with regenerated steel raw materialsUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Application pending·0 cites
- 4462US12359281B2Method and equipment for comprehensive utilization of niobiteUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2022·Granted Jul 15, 2025·0 cites·2 claims
- 4562US10884154B2Monitoring and forewarning method for coal-rock dynamic disasters based on electromagnetic radiation and earth soundUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2018·Granted Jan 5, 2021·2 cites·6 claims
- 4662US2025345753A1Solar seawater desalination membrane, preparation method and seawater desalination treatment method thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2024·Application pending·0 cites
- 4762US2022178007A1Binary alloy design method for marine stress corrosion-resistant high-strength low-alloy (hsla) stress corrosion-resistant steelUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Application pending·0 cites
- 4861US12325808B2Superhydrophobic coating with abrasion resistance and preparation method thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Granted Jun 10, 2025·0 cites·1 claims
- 4961US12071349B2Composite aerogel based on graphdiyne motif arrangement and preparation method thereofUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted Aug 27, 2024·0 cites·5 claims
- 5061US10799948B2Method and apparatus for casting a material comprising of nano-micro duplex grain structureUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2019·Granted Oct 13, 2020·0 cites·8 claims
Showing the top 50 of 144 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when UNIV BEIJING SCIENCE & TECHNOLOGY files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →