Assignee
UNIV SHANDONG SCIENCE & TECH
CN·108 granted patents·41 pending applications·83 citations·filing 2016–2025
Top patents by PatentIndex Score
149 records- 0194US11067488B1Inner and outer framework combined variable stiffness rock mechanics tester and testing methodUNIV SHANDONG SCIENCE & TECH·Filed 2021·Granted Jul 20, 2021·11 cites·6 claims
- 0293US12099038B1Test system and method for anchoring performance of full-size rock mass anchor bolt under combined loadUNIV SHANDONG SCIENCE & TECH·Filed 2022·Granted Sep 24, 2024·3 cites·4 claims
- 0393US11821874B1Dynamic load shearing test device and method based on hopkinson bar systemUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Nov 21, 2023·9 cites·7 claims
- 0491US11834949B2Collaborative erosion-control method of releasing-splitting-supporting based on coal mass pressure relief and roof pre-splittingUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Dec 5, 2023·4 cites·2 claims
- 0591US11745562B1Coupling thermal management system of pure electric vehicle based on phase change heat storageUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Sep 5, 2023·6 cites·4 claims
- 0691US11499897B2Deformation controllable compression ring-based mechanical test system for rocks with variable stiffness and test method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2022·Granted Nov 15, 2022·2 cites·6 claims
- 0790US11860135B2Three-dimensional dynamic and static load test system for simulating deep roadway excavation and method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Jan 2, 2024·2 cites·9 claims
- 0889US12018534B1Drilling device for coal miningUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Jun 25, 2024·3 cites·8 claims
- 0988US12203374B1System for monitoring overlying roof rock and coal pillar of gob-side entry and method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Jan 21, 2025·4 cites·6 claims
- 1087US12019170B1GNSS and INS integrated navigation positioning method and system thereofUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Jun 25, 2024·3 cites·6 claims
- 1184US12360270B1Sediment classification method and system based on bottom echo information of deep-sea multibeam water columnUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Jul 15, 2025·2 cites·8 claims
- 1284US11906481B1Grouting and water-plugging device for fractured rock in mine coupling state, and test methodUNIV SHANDONG SCIENCE & TECH·Filed 2022·Granted Feb 20, 2024·2 cites·1 claims
- 1384US11161276B2Method of preparing flexible deformable photonic crystal material for structural health monitoringUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Nov 2, 2021·2 cites·2 claims
- 1482US11989671B1Method for constructing locomotive collaborative transportation scheduling system based on cyber-physical fusionUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted May 21, 2024·1 cites·3 claims
- 1582US11935407B1Dynamic loose vehicle formation method based on real-time online navigation mapUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Mar 19, 2024·3 cites·7 claims
- 1680US12313497B2Cross-domain mechanical fault diagnosis method based on multi-channel feature fusion of CBAM and use thereofUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted May 27, 2025·2 cites·7 claims
- 1780US12158098B1Thermal management system of ship composite energy power system and control method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Dec 3, 2024·1 cites·2 claims
- 1879US11248464B2Method of treating tunnel collapse with roof-contacted shield supportUNIV SHANDONG SCIENCE & TECH·Filed 2020·Granted Feb 15, 2022·2 cites·9 claims
- 1979US9909966B2Shear test device and test method of rock mass discontinuities under constant normal stiffness conditionUNIV SHANDONG SCIENCE & TECH·Filed 2017·Granted Mar 6, 2018·2 cites·12 claims
- 2071US12525143B2Multifunctional teaching demonstration device for economic managementUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Jan 13, 2026·0 cites·5 claims
- 2170US11954616B2Intelligent stereo garage system based on Internet+ and vehicle parking and pickup methodsUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Apr 9, 2024·3 cites·7 claims
- 2269US11067392B2Anchor bolt length determination method based on monitoring of roof rock stratum horizontal extrusion forceUNIV SHANDONG SCIENCE & TECH·Filed 2019·Granted Jul 20, 2021·2 cites·7 claims
- 2369US2025300199A1Fuel cell hydrogen gas circuit device and control method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 2468US12091147B1Ship hydrogen hybrid propulsion system based on double-rotor motor and method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Sep 17, 2024·0 cites·7 claims
- 2567US12214341B1Method for preparing a catalyst for pyrolysis of waste plastics to produce oil and use thereofUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Feb 4, 2025·0 cites·6 claims
- 2667US11047236B2Filling mining method for fully-mechanized top coal caving working faceUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Jun 29, 2021·2 cites·14 claims
- 2766US12489155B1Warm-up and temperature preservation apparatus for energy storage batteries in cold regionsUNIV SHANDONG SCIENCE & TECH·Filed 2025·Granted Dec 2, 2025·0 cites·10 claims
- 2866US2025363887A1Thermal power plant temperature variable alarm prediction method and system based on amplitude change trendUNIV SHANDONG SCIENCE & TECH·Filed 2025·Application pending·0 cites
- 2965US10190948B2Type of multi-nozzle combined atomizing dust suppression experimental equipment under the effect of airflow disturbanceUNIV SHANDONG SCIENCE & TECH·Filed 2016·Granted Jan 29, 2019·1 cites·10 claims
- 3064US11028693B2Absorption-induction convectional dust-controlling/removing air/fog curtain device of fully-mechanized working face and method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2019·Granted Jun 8, 2021·2 cites·1 claims
- 3164US10443380B2Asymmetric support structure of entry driven along gob-side under unstable roof in deep mines and construction method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2017·Granted Oct 15, 2019·4 cites·10 claims
- 3263US2025029684A1Microscopic comparison and experimental verification method for wettability of similar surfactants on coal dustUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 3363US2025029023A1Remote-sensing yield estimation method applicable to crop whole growth periodUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 3462US10794174B2Dynamically self-balancing pressurized borehole-sealing apparatus and method thereof for coal seam gas pressure measurementUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Oct 6, 2020·1 cites·10 claims
- 3561US2025340768A1Dust suppression material with a crosslinked network structure and its preparation methodUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 3660US2025390072A1Precise concentration generating device for dust particles and dust generation simulation method thereofUNIV SHANDONG SCIENCE & TECH·Filed 2025·Application pending·0 cites
- 3759US2026092527A1Intelligent automatic coal powder receiving device and method based on prevention and control of rock bursts in coal minesUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 3858US12098640B2Liquid nitrogen direct injection and foaming intelligent filling system based on mine fire area characteristics and application methodUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Sep 24, 2024·0 cites·2 claims
- 3958US12019055B2Cyclic dynamic loading-confining pressure instantaneous unloading test device and its application methodUNIV SHANDONG SCIENCE & TECH·Filed 2022·Granted Jun 25, 2024·0 cites·10 claims
- 4058US11100283B2Method for detecting deceptive e-commerce reviews based on sentiment-topic joint probabilityUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Aug 24, 2021·1 cites·1 claims
- 4158US10787906B2Roadway forming method by expanding excavating and filling gangue paste in thick coal seamUNIV SHANDONG SCIENCE & TECH·Filed 2018·Granted Sep 29, 2020·2 cites·10 claims
- 4257US12503659B2Chemical looping gasification method for iron-rich sludgeUNIV SHANDONG SCIENCE & TECH·Filed 2025·Granted Dec 23, 2025·0 cites·9 claims
- 4357US12117423B2Rock stratum grouting water blocking test device and method under mining coupling conditionUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Oct 15, 2024·0 cites·5 claims
- 4457US2025135477A1Aperture-adjustable mixed-flow nozzle and its atomization methodUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 4557US2022299652A1Gnss standard point positioning method based on spherical harmonicsUNIV SHANDONG SCIENCE & TECH·Filed 2022·Application pending·0 cites
- 4657US2025077748A1Method of intelligent prediction of coal stress and different diameters pressure relief based on optimization neural networkUNIV SHANDONG SCIENCE & TECH·Filed 2024·Application pending·0 cites
- 4756US12276194B2Automatic support device for resisting rock burst in minesUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Apr 15, 2025·0 cites·8 claims
- 4856US12221889B2Mine cooling and dehumidifying systemUNIV SHANDONG SCIENCE & TECH·Filed 2024·Granted Feb 11, 2025·0 cites·6 claims
- 4956US12195359B2Photothermal seawater desalination material with multi-stage structure and preparation method and use thereofUNIV SHANDONG SCIENCE & TECH·Filed 2021·Granted Jan 14, 2025·0 cites·2 claims
- 5056US12172927B2Sustained release grouting material with its preparation method and applicationUNIV SHANDONG SCIENCE & TECH·Filed 2023·Granted Dec 24, 2024·0 cites·7 claims
Showing the top 50 of 149 patent records by PatentIndex Score.
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