Assignee
HANGZHOU CITY UNIV
CN·23 granted patents·17 pending applications·18 citations·filing 2022–2025
Top patents by PatentIndex Score
40 records- 0191US12380624B1Generalizable neural radiation field reconstruction method based on multi-modal information fusionHANGZHOU CITY UNIV·Filed 2025·Granted Aug 5, 2025·5 cites·9 claims
- 0289US11703067B1Two-dimensional motor-direct-driving electro-hydraulic servo valve with adjustable null positionHANGZHOU CITY UNIV·Filed 2022·Granted Jul 18, 2023·3 cites·6 claims
- 0389US11685041B1Robot having four screw propeller barrels and walking on all terrainHANGZHOU CITY UNIV·Filed 2022·Granted Jun 27, 2023·2 cites·5 claims
- 0487US11968769B1Dielectric barrier discharging tube having synergistic column of needle electrodes utilizing multi-channels to adsorb catalystsHANGZHOU CITY UNIV·Filed 2023·Granted Apr 23, 2024·1 cites·8 claims
- 0586US11795075B1Vacuum-flocculation-solidification integrated apparatus for waste mud and using method thereofHANGZHOU CITY UNIV·Filed 2023·Granted Oct 24, 2023·1 cites·9 claims
- 0686US11786863B1Low temperature plasma reactor having adaptive rotating electrodeHANGZHOU CITY UNIV·Filed 2023·Granted Oct 17, 2023·1 cites·8 claims
- 0782US12037763B1Auger-suction type metro jet system (MJS) device for aerated and lightweight cement soil and construction method thereofHANGZHOU CITY UNIV·Filed 2023·Granted Jul 16, 2024·2 cites·10 claims
- 0882US12017809B1Device for detecting carbon emission of passive houseHANGZHOU CITY UNIV·Filed 2022·Granted Jun 25, 2024·2 cites·9 claims
- 0978US12078489B2Weight and reference quaternoin correction unscented quaternoin estimation methodHANGZHOU CITY UNIV·Filed 2024·Granted Sep 3, 2024·1 cites·5 claims
- 1069US2026087667A1Solar Azimuth Estimation Method and System Based on Multi-Channel Feature Enhancement and Region-Aware AttentionHANGZHOU CITY UNIV·Filed 2025·Application pending·0 cites
- 1161US12589890B2Testing device and testing method of composite blade tilt rotor power assemblyHANGZHOU CITY UNIV·Filed 2023·Granted Mar 31, 2026·0 cites·7 claims
- 1261US2025134905A1Use of small-molecule compound homoharringtonine in manufacturing drug for treating acquired immune deficiency syndromeHANGZHOU CITY UNIV·Filed 2024·Application pending·0 cites
- 1360US2024084533A1Soft ground cleaning vehicleHANGZHOU CITY UNIV·Filed 2023·Application pending·0 cites
- 1458US2025262645A1Unmanned warehouse-goods sorting operation deviceHANGZHOU CITY UNIV·Filed 2025·Application pending·0 cites
- 1558US2024181707A1Method for optimizing design and manufacture of self-supporting structure based on multi-axis 3d printingHANGZHOU CITY UNIV·Filed 2023·Application pending·0 cites
- 1658US2025283721A1Real-Time Heading Angle Calculation Method Based on Polarized Light Field Vector CharacteristicsHANGZHOU CITY UNIV·Filed 2025·Application pending·0 cites
- 1758US2026022134A1N-heterocycle-containing boric acid compound and preparation method and application thereofHANGZHOU CITY UNIV·Filed 2023·Application pending·0 cites
- 1858US2024208343A1Multiplexing topological structure for simultaneously realizing control of duplex-winding motor and charging of obcHANGZHOU CITY UNIV·Filed 2024·Application pending·0 cites
- 1957US2025193031A1Method for private set intersection in smart city system, device, and storage mediumHANGZHOU CITY UNIV·Filed 2024·Application pending·0 cites
- 2056US11958620B2Hydrogen electric hybrid power plant for hovercar and control methodHANGZHOU CITY UNIV·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 2156US2026017427A1Three-Dimensional Truss Optimal Designing and Manufacturing Method Based on Relaxed Modular ConstraintHANGZHOU CITY UNIV·Filed 2025·Application pending·0 cites
- 2255US12342498B2Dynamic wall heat exchange device based on piezoelectric excitationHANGZHOU CITY UNIV·Filed 2023·Granted Jun 24, 2025·0 cites·18 claims
- 2355US11895764B1Needle-based synergistic double helix electrode dielectric barrier discharging tubeHANGZHOU CITY UNIV·Filed 2023·Granted Feb 6, 2024·0 cites·4 claims
- 2455US2025238686A1Method and system for identifying entity tagging error of knowledge graph on literature data setHANGZHOU CITY UNIV·Filed 2022·Application pending·0 cites
- 2555US2024181714A1Integrated optimal designing and manufacturing method involving structure layout, geometry and 3d printingHANGZHOU CITY UNIV·Filed 2023·Application pending·0 cites
- 2655US2024404252A1Light backdoor attack method in physical worldHANGZHOU CITY UNIV·Filed 2024·Application pending·0 cites
- 2755US2025283302A1Intelligent control system for engineering machineHANGZHOU CITY UNIV·Filed 2025·Application pending·0 cites
- 2853US12358047B2Data mining-based method for real-time production quality prediction of aluminum alloy casting, electronic device, and computer-readable storage mediumHANGZHOU CITY UNIV·Filed 2023·Granted Jul 15, 2025·0 cites·13 claims
- 2953US11733128B1Test device and method for studying influence of external load on soil arching effect of shield tunnelHANGZHOU CITY UNIV·Filed 2023·Granted Aug 22, 2023·0 cites·6 claims
- 3052US12392752B2Testing device for internal lateral casting of spatial K-type inclined column grid and the testing method thereofHANGZHOU CITY UNIV·Filed 2023·Granted Aug 19, 2025·0 cites·10 claims
- 3152US12230481B2Plasma reactor having array of coaxial multiple pins and processing low temperature plasma at high efficiencyHANGZHOU CITY UNIV·Filed 2023·Granted Feb 18, 2025·0 cites·10 claims
- 3251US12031637B1Two-dimensional electro-hydraulic servo valve based on dual redundancy transmission mechanismHANGZHOU CITY UNIV·Filed 2023·Granted Jul 9, 2024·0 cites·6 claims
- 3351US11885318B2Piston pump with two motor stators and one motor rotor having cam driving piston and flow distributorHANGZHOU CITY UNIV·Filed 2023·Granted Jan 30, 2024·0 cites·5 claims
- 3450US11952728B2Road structure reconstructed from large-scale independent underground garage and construction method thereofHANGZHOU CITY UNIV·Filed 2023·Granted Apr 9, 2024·0 cites·7 claims
- 3550US2024200321A1Long-Span Corridor Comprising Two Sets Of Floor Cantilevered Inclined Trusses Combined With Suspension Cable Bearing And Assembly Method ThereofHANGZHOU CITY UNIV·Filed 2023·Application pending·0 cites
- 3648US2024305229A1Method and system for simultaneously realizing current sampling gain and delay compensationHANGZHOU CITY UNIV·Filed 2024·Application pending·0 cites
- 3747US11988093B2Inflatable folding tunnel reinforcement structure and construction method thereofHANGZHOU CITY UNIV·Filed 2023·Granted May 21, 2024·0 cites·5 claims
- 3846US12381724B2Data maximum/minimum value aggregation method and system for privacy protectionHANGZHOU CITY UNIV·Filed 2023·Granted Aug 5, 2025·0 cites·4 claims
- 3946US2025356068A1Jacking force prediction method for whole construction process by vertical jacking methodHANGZHOU CITY UNIV·Filed 2022·Application pending·0 cites
- 4041US12381730B2Dynamic and verifiable searchable encryption method and system based on updatable encryption and blockchainHANGZHOU CITY UNIV·Filed 2023·Granted Aug 5, 2025·0 cites·9 claims
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