China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Electronic device
InactiveCN103179814AEasy to fixPrevent looseningTransmission systemsClosed casingsEngineeringElectrical and Electronics engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Large aperture optical element double exposure phase measurement device and measurement method
ActiveCN104634542BImplement phase measurementMeet the requirements of phase measurementTesting optical propertiesBeam expanderMeasurement device
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
Preparation method and dry-wet spinning method of regenerated protein chitosan blended solution
InactiveCN103114351BIncrease elasticityImprove uniformityArtificial filament washing/dryingConjugated cellulose/protein artificial filamentsTextile fiberProtein solution
Owner:河南鼎大生物科技有限公司
Copper indium gallium sulfide selenide sensitized semiconductor anode solar cell and preparation method thereof
ActiveCN103633182BIncrease profitSimple processFinal product manufacturePhotovoltaic energy generationIndiumOrganic dye
Owner:山东中科泰阳光电科技有限公司
Super-flexible engineering plastic with reclaimed blow molding PET as substrate
InactiveCN1276011CProductsReagentsBlow moldingEngineering plastic
Owner:马鞍山支点高分子材料研究院有限公司
Decorating film
ActiveCN101417579BSimple production processSimple structureSynthetic resin layered productsSpecial ornamental structuresEngineeringElectrical and Electronics engineering
Owner:BAODING LUCKY INNOVATIVE MATERIALS
A method for preparing large-grain high-thermal-conductivity uranium dioxide fuel pellets
ActiveCN107871540BImprove high temperature stabilityImprove thermal conductivityNuclear energy generationReactor fuel susbtancesNetwork structureTemperature resistance
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS
Macrocyclic derivatives as protein kinase inhibitors and their preparation and use
ActiveCN110357905BGood ALK inhibitory activityConvenient for clinical operationOrganic active ingredientsOrganic chemistry methodsPTK InhibitorsPharmaceutical drug
Owner:WUHAN YUXIANG PHARM TECH CO LTD
A method for converting sv messages between substations to r-sv messages
ActiveCN111131214BQuick adjustment of running statusTransmissionEngineeringInterconnection
Owner:SOUTH CHINA UNIV OF TECH
A flexible and stretchable temperature-controlled conductor insulator reversibly transformable material and its application
ActiveCN110556218BLow conductivityGood stretchabilityManufacturing extensible conductors/cablesInsulating conductors/cablesTemperature controlElectrical conductor
Owner:TSINGHUA UNIV
An optimization method for the design of source control facilities in sponge cities
ActiveCN105868462BData processing applicationsGeneral water supply conservationWater qualityFacilities design
Owner:TSINGHUA UNIV +1
Electromechanical parking brake cylinder and brake system
ActiveCN111332269BParking Brake ImplementationParking brake cylinder for parking brake implementationBraking action transmissionMechanical energy handlingElectromagnetic clutchElectric machine
Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST
Circuit Breaker State Detection Method Based on Waveform Feature Recognition
Owner:STATE GRID CORP OF CHINA +1
air conditioner
ActiveCN103512279BAvoid unbalanced oil levelGuaranteed oil levelCompressorMechanical apparatusOil separationEngineering
Owner:GUANGDONG MEIZHI COMPRESSOR
A pneumatic wire slot pre-cutting device
ActiveCN108818681BEasy to cutDoes not affect connection processingMetal working apparatusEngineeringMechanical engineering
Owner:新沂市恒利玻璃有限公司
A shell-based fruit and vegetable cleaning agent and its preparation method and application method
ActiveCN110205207BHigh purityFine granularityInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsBiotechnologyMechanical equipment
Owner:WUYI UNIV
Carbon fiber felt-carbon fiber cloth composite material and preparation method thereof
Owner:HAIAN INST OF HIGH TECH RES NANJING UNIV +2
A continuous preparation process of high-purity and low-viscosity simethicone oil
Owner:YICHANG COLLIN SILICON MATERIAL CO LTD
Battery core transfer device
ActiveCN112758488BFinal product manufactureSecondary cellsMechanical engineeringBattery cell
Owner:ZHONGTIAN ENERGY STORAGE TECH
Piezoresistive sensor based on nanowire as isolation layer and preparation method thereof
ActiveCN107389234BEffective isolationIncrease contactFluid pressure measurement using ohmic-resistance variationForce measurementNanowireConductive polymer
Owner:HUAZHONG UNIV OF SCI & TECH
High energy vacuum CROWBAR switch based on high permitivity planar flashover
InactiveCN100492573CStrong surface flashover characteristicsExtended service lifeSwitch operated by excess voltageHigh-tension/heavy-dress switchesHigh energyFlange
Owner:XI AN JIAOTONG UNIV
Pull-rod fiber bragg grating osmometer
InactiveCN101603873BImprove waterproof performanceThere is no hidden danger of electric sparksFluid pressure measurement by optical meansFiberGrating
Owner:SHANDONG UNIV
Method and apparatus for managing multiple jobs in a distributed computing system
ActiveCN104252391BImprove operational efficiencyResource allocationProgram synchronisationDistributed Computing EnvironmentParallel computing
Owner:INT BUSINESS MASCH CORP
Molecular marker method of the main locus qrl1 of adventitious root length in cuttings of catalpa
InactiveCN105368963BShorten the breeding cycleReduce breeding costsMicrobiological testing/measurementGene typeGenotype
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
A construction method of graphene ultra-thin conductive wear layer
ActiveCN110468653BImprove skid resistanceFor the purpose of preventive maintenanceElectrical apparatusPaving detailsInsulation layerStructural engineering
Owner:济南通达公路工程有限公司
Method and apparatus for displaying process control information
ActiveCN102419578BTesting/monitoring control systemsProgramme total factory controlComputer scienceUser interface
Owner:FISHER-ROSEMOUNT SYST INC
A desert automatic water intake seedling shed
ActiveCN111519702BLow costSolution to short lifeWind motor with solar radiationWind energy with electric storageWater storageWater storage tank
Owner:SHENZHEN KANGNA ENVIRONMENT PROTECTION CO LTD
Composite ignition powder for seismic exploration electric detonator and preparation method thereof
Owner:YAHUA GROUP MIANYANG INDAL
Method and system for measuring Ringelmann blackness of motor vehicle exhaust
ActiveCN108088799BAvoid cloggingImprove detection efficiencyImage enhancementMethod using image detector and image signal processingRoad surfaceControl theory
Owner:佛山市南海区环境保护监测站
Precise Positioning Mechanism for Green Porcelain Processing
ActiveCN105437393BSimple structureInnovative designWorking accessoriesSupport pointMaterials science
Owner:CHINA ELECTRONIC TECH GRP CORP NO 2 RES INST
A cracking device capable of reducing surface damage of walnut kernels
ActiveCN111990663BFully dryReduced shell toughnessSievingGas current separationWalnut NutEngineering
Owner:TARIM UNIV
A kind of high-modulus high-flow halogen-free flame-retardant pc/abs alloy material and its preparation method
ActiveCN106995602BImprove synergistic char formation effectHigh flame retardant efficiencyFiberCarbon fibers
Owner:GUANGZHOU KEYUAN INNOVATIVE MATERIALS
Original point control mechanism for magnetic inductor adopted in pattern stitching machine
InactiveCN101676465BNot easy to influenceSensitive quicklyProgramme-controlled sewing machinesLeather sewingDrive shaftWorking environment
Owner:杭州贵衣自动化设备有限公司
Functional chewing gum composition for improving effectively obesity and blood fat
InactiveCN1311836COrganic active ingredientsMetabolism disorderMedicineBlood lipids
Owner:欧莱恩公司
A class of β-carboline cyanofuran derivatives and its preparation method and application
ActiveCN111925369BImprove stabilityLow dark toxicityPhotodynamic therapyOrganic chemistry methodsFuranTumor targeting
Owner:NANTONG UNIVERSITY
A kind of old brake disc pressing method
ActiveCN110153944BSimple structureScientific and reasonable designMetal-working hand toolsBrakeEngineering
Owner:CSR CHENGDU
An uplink control channel transmission method, terminal, base station and device
ActiveCN109152014BRealize transmissionSignal allocationWireless communicationControl channelElectrical and Electronics engineering
Owner:DATANG MOBILE COMM EQUIP CO LTD
Novel heat-resistant porcelain clay with high thermal shock resistance and method for preparing heat-resistant porcelain using same
Owner:CHAOZHOU HUAYU CERAMIC CO LTD
Optical multicast coding-link cost trade-off method based on improved nsga-Ⅱ
ActiveCN104767683BAvoid premature eliminationSolve problems with different cost complexitiesMultiplex system selection arrangementsData switching networksRound complexityMulticast network
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Back light module and liquid crystal display device
InactiveCN101509640BReduce usageDoes not affect space utilizationStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
Owner:CPT TECH GRP
Method and device for identifying abnormal vehicle speed data
ActiveCN101727749BRoad vehicles traffic controlData setCluster based
Owner:CENNAVI TECH
Call processing method and device
ActiveCN105530351BSolve the problem of poor experienceImprove experienceDevices with voice recognitionCurrent supply arrangementsEngineeringHuman–computer interaction
Owner:ZTE CORP
A Routing Method for Quantum Communication Network Based on Mesh Structure
ActiveCN106357345BRealize quantum state transmissionPhotonic quantum communicationData switching networksEdge nodeStructure of Management Information
Owner:SOUTHEAST UNIV
TV set protection circuit
ActiveCN100362859CExtended service lifeImprove machine performanceTelevision system detailsColor television detailsOutput transformerPower over
Owner:HISENSE +1
Reciprocating movement type internal pressure compensation sealing piece
ActiveCN102954225BReduce contact areaImprove dynamic response performanceEngine sealsPiston ringsInternal pressureReciprocating motion
Owner:CHINA THREE GORGES UNIV
Annulus fibrosus prosthesis for intervertebral disc
InactiveCN105796165BSurgerySubchondral boneLamina terminalis
Owner:陈晓东 +1
A monitoring method for bogie digital welding specification
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Pad polishing equipment for hardware tool processing
ActiveCN112008584BTo achieve a polished effectSave human effortGrinding carriagesPolishing machinesPolishingHardware tool
Owner:山东东泰磨具有限公司
A kind of polyurethane water-based paint preparation process
Owner:COSCO KANSAI PAINT & CHEM TIANJIN
Wiring board assembly and manufacturing method thereof
InactiveCN105493637BIncrease production capacityMagnetic/electric field screeningElectrical connection printed elementsEngineeringElectrical and Electronics engineering
Owner:FUJIKURA LTD
A microwave frequency locking device
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT
An assembled full-drawn aluminum alloy wheel hub processing equipment
ActiveCN112192336BRealize full drawing processHigh degree of automationRevolution surface grinding machinesRimsProcess equipmentTransmission belt
Owner:JIANGSU ZHANGCHI WHEEL MFG CO LTD
Linear transmission system
ActiveCN101782139BExtended service lifeReduce preparation timeGearingGear lubrication/coolingTemperature controlLiquid temperature
Owner:TBI MOTION TECH CO LTD
A hot shaping method for powder metallurgy products with high yield strength
ActiveCN109226772BReduce the cost of plastic surgeryImprove yield rateMetal powderUltimate tensile strength
Owner:SHENZHEN ELEMENTPLUS MATERIAL TECH CO LTD
A special-shaped circular slider combination kinematic mechanism
InactiveCN105387160BRelease redundant kinematic connectionsReduce constraintsGearingEngineeringMechanical engineering
Owner:王全忠
Testing method of bandwidth and angular resolution of four-frequency differential laser gyroscope
ActiveCN109489686BThe method is accurate and reliableSagnac effect gyrometersImage resolutionParticle physics
Owner:NAT UNIV OF DEFENSE TECH
Monophosphates as mutual prodrugs of anti-inflammatory signal transduction modulators (AISTM's) and ss-agonists for the treatment of pulmonary inflammation and bronchoconstriction
InactiveCN101657460AOrganic active ingredientsGroup 5/15 element organic compoundsAgonistAerosolization
Owner:GILEAD SCI INC
Device and method for increasing the inner surface of a dense coke cake in a receiving container
ActiveCN103298912BImproved quality of pig ironAvoid temperatureCoke quenchingEnergy inputStructure of the EarthQuenching
Owner:ТІССЕНКРУПП УДЕ ҐМБГ
Base station, far-end radio frequency unit and signal sending method thereof
ActiveCN102035589BIncrease coverage distanceLow composition costActive radio relay systemsWireless communicationWireless transmissionWireless transceiver
Owner:DATANG MOBILE COMM EQUIP CO LTD
A display image correction method
ActiveCN107845360BImprove display unevennessImprove the display effectStatic indicating devicesComputer graphics (images)Radiology
Owner:安徽立大加智能科技有限公司
A string vibrating silent sonic electric toothbrush head
ActiveCN112869902BRealize high frequency vibrationWon't hurtCleaning using liquidsTooth cleaningBristleEngineering
Owner:周一华
A detection method for cycle life of lead-acid battery
ActiveCN108761335BAccurate cycle lifeReduced number of large cyclesElectrical testingElectrical batteryLife detection
Owner:CHAOWEI POWER CO LTD
A Corrosion Test Method for Redox Buffer Molten Salt System
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI
An integrated equipment for automatic flanging and flushing of lined stainless steel pipes
ActiveCN111496046BFor precise cuttingGuaranteed delivery effectHollow article cleaningOther manufacturing equipments/toolsElectric machinerySS - Stainless steel
Owner:江苏新阳光管业科技有限公司
Method and device for indicating and determining modulation mode of high speed down sharing physical channel
ActiveCN101494892BMinimize complexityError preventionAssess restrictionControl channelChannel modulation
Owner:DATANG MOBILE COMM EQUIP CO LTD
Motorcycle engine installing structure
InactiveCN103072655BReduce the difficulty of assemblyLow costJet propulsion mountingInternal combustion mountingVehicle frame
Owner:力帆科技(集团)股份有限公司
Image scaling curve generation
InactiveCN102265607ATelevision system detailsGeometric image transformationPattern recognitionComputer graphics (images)
Owner:TP VISION HLDG
Camshafts, especially for motor vehicle engines
Owner:THYSSENKRUPP PRESTA TECCENTER AG
Content safe monitoring system based on digital label and its method
InactiveCN1194498CChange in real timeUser identity/authority verificationContent distributionMonitoring system
Owner:SHANGHAI JIAOTONG UNIV
A mortar collection bucket for powder walls
ActiveCN105544944BEasy to collectSimple structureBuilding constructionsDrive motorPulp and paper industry
Owner:JINLING INST OF TECH
Automatic material taking control device and method of material piling and taking machine
ActiveCN101776867BAccurately reflectRespond quicklyLoading/unloadingProgramme control in sequence/logic controllersElectric machineControl engineering
Owner:BAOSHAN IRON & STEEL CO LTD
A Parameterized Agile Calculation Method of Piston Pump Distribution Area
ActiveCN107609218BRapid iterative designSoftware simulation/interpretation/emulationAlgorithmHydraulic pump
Owner:XIAN FLIGHT SELF CONTROL INST OF AVIC
Driving device of auxiliary trip holder of fully-automatic pipe bender
Owner:张家港和升数控机床制造有限公司
Environment-friendly antibacterial polyester material and preparation method thereof
ActiveCN103172989BImprove antibacterial propertiesReduce thermal degradationMonocomponent polyesters artificial filamentArtifical filament manufactureBreaking strengthPolyester
Owner:HANGZHOU CHANGXIANG CHEM FIBER
Water quality monitoring water collecting tank
Owner:WATER CONSERVANCY & HYDROPOWER SCI RES INST OF LIAONING PROVINCE
Correction method and device for encoder
ActiveCN108106652BAvoid missing detectionEasy to judge the fault locationInstrumentsComputer hardwareEngineering
Owner:CHINA SHENHUA ENERGY CO LTD +1
Hydraulic rotary koji pressing machine and pressing method thereof
InactiveCN102206564BUniform qualityQuality improvementAlcoholic beverage preparationSolid phase fermentation bioreactorsHydraulic motorReciprocating motion
Owner:TAIYUAN UNIV OF TECH
Spade Auxiliary Tool
ActiveCN110842694BReduce labor intensityImprove determination efficiencyGrinding drivesSeat surface grinding machinesSurface grindingMachine tool
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
Systems and methods for controlling temperature of molten salt
ActiveCN104632557BSolar heating energyHeat storage plantsMolten saltSolar tower
Owner:GENERAL ELECTRIC TECH GMBH
A kind of self-healing superhydrophobic nano anticorrosion coating and preparation method thereof
ActiveCN110484042BEvenly dispersedAchieve self-healingAnti-corrosive paintsMicroballoon preparationXylylenePtru catalyst
Owner:SUN YAT SEN UNIV
Fuel cell system, fuel cell operation method, program, and recording medium
Owner:PANASONIC CORP
A kind of automatic assembly production method of combined fireworks
InactiveCN103604323BImprove securityHigh degree of automationFireworksTechnology developmentAgricultural engineering
Owner:HENAN LINXIAO SCI & TECH DEV
Campus broadcasting system based on ip network
ActiveCN109194427BAvoid lookingAffect normal orderBroadcast specific applicationsBroadcast transmission systemsComputer networkStation
Owner:河南智慧云大数据有限公司
Gas flow simulation device and method for matrix-fracture system
ActiveCN110018105BFlow simulation implementationEfficient developmentPermeability/surface area analysisTemperature controlRock core
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Method and system for monitoring task execution status in satellite measurement and control process, and measurement and control system
ActiveCN113254164BImprove measurement and control efficiencyRadio transmissionSoftware simulation/interpretation/emulationStart timeControl system
Owner:北京航天驭星科技有限公司
Hexagonal boron nitride substrate provided with single atomic layer step and preparation method and application thereof
ActiveCN102336588BAvoid surface contaminationAvoid pollutionBoron compoundsHydrogenHexagonal boron nitride
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A lateral control method, system and vehicle for a vehicle
ActiveCN111158377BImprove robustnessAdaptablePosition/course control in two dimensionsVehiclesSteering wheelFuzzy rule
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Recognition method and device for household transformer relationship of back-to-back distribution transformers
ActiveCN109636663BImprove recognition accuracyImprove reliabilityResourcesDistribution transformerVoltage drop
Owner:XUJI GRP +2
Genetic manipulation system based on Haloarcula hispanica and pyrF gene and its application
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI
A kind of preparation method of litchi riboflavone
Owner:ZHONGSHAN POLYTECHNIC
A component automatic assembly device
ActiveCN109531143BMeet the requirements for assembly and useAssembly machinesElectric machineEngineering
Owner:CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND +1
A solid-state battery, battery module, battery pack and related devices
ActiveCN111933999BImprove electrical performanceImprove securitySolid electrolytesFinal product manufactureSolid state electrolytePolymer electrolytes
Owner:JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
Method and apparatus for suspending a container
InactiveCN102905989ADomestic cooling apparatusLighting and heating apparatusEngineeringMechanical engineering
Owner:ST REPRODUCTIVE TECH LLC
A method for eliminating peeling defects on the surface of magnesium-lithium alloy friction stir welding seam
ActiveCN110091051BQuality improvementImprove performanceNon-electric welding apparatusFriction weldingWeld seam
Owner:SHENYANG AEROSPACE UNIVERSITY
A method for quickly removing aromatic n-alkyl dyes
ActiveCN106995225BTo achieve the purpose of purifying waterWater/sewage treatment by irradiationWater treatment compoundsPhotocatalytic degradationOrganic chemistry
Owner:JIANGSU UNIV
Household appliances and devices for reducing interference voltage
ActiveCN105636421BLow dielectric constantReduce the value of parasitic capacitanceScreening casingsDisturbance voltageParasitic capacitance
Owner:QINGDAO HAIER WASHING MASCH CO LTD
A method and device for short-distance data transmission based on sound waves
ActiveCN105790854BIncrease transfer rateImprove noise immunitySonic/ultrasonic/infrasonic transmissionData connectionShortest distance
Owner:JINAN JOVISION TECH CO LTD
An adjustable bionic ridge shovel with the function of shovel wall pressure monitoring
InactiveCN108738383BReduce consumptionWork resistance is smallPloughsControl engineeringStructural engineering
Owner:JILIN UNIV
Test system and control method for flow control of aero-engine particle separator
ActiveCN108427403BGuaranteed rateStable controlProgramme controlElectric testing/monitoringTest flowControl system
Owner:AECC HUNAN AVIATION POWERPLANT RES INST
a drill clamp
ActiveCN111197459BEliminate reaction forceSolve the problem that the reaction force cannot be eliminatedSpringsBorehole drivesEngineeringStructural engineering
Owner:GUIYANG JIESHENG TECH IND DEV
Chemical fiber staple fiber crimping machine
ActiveCN105780227BAvoiding the Disadvantages of DisassemblyShorten maintenance timeTextile treatment by spraying/projectingFiberCompound (substance)
Owner:HAINING HONGGAO CHEM FIBER CO LTD
Intelligent range-adjustable sandstorm electric field measuring system based on shielded probe
ActiveCN102879650BAccurate measurementHigh precisionElectrical measurementsInterference resistanceAutomatic control
Owner:LANZHOU UNIVERSITY
Production process of nostoc sphaeroides
InactiveCN100386422CEasy to operateShort preparation cycleUnicellular algaeMicroorganism based processesAntibioticsShort cycle
Owner:INST OF AQUATIC LIFE ACAD SINICA
Systems and methods for enhanced dynamic range infrared imaging
ActiveCN107836111BImage enhancementTelevision system detailsMicrobolometerLow gain
Owner:FLIR SYST INC
A kind of test method and device of Android device
Owner:北京小唱科技有限公司
Material for purifying air and releasing negative ions and preparation method thereof
ActiveCN112007508BLarge specific surface areaImprove adsorption capacityHuman health protectionGas treatmentAluminium hydroxidePlant fibre
Owner:广东薇氧生态科技有限公司
Network traffic monitoring method and system
ActiveCN108075946BData switching networksComputer networkInternet traffic
Owner:IND TECH RES INST
Jig assembly for brazing heat exchanger and method of manufacturing heat exchanger using same
ActiveCN102581423BWelding/cutting auxillary devicesAuxillary welding devicesAssembly cellsHeat sink
Owner:DOOWON CLIMATE CONTROL
Pervaporation membrane and preparation method thereof
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Grid service-based remote sensing image extraction and sharing system and method
InactiveCN102014154BEliminate overflowFix scaling issuesTransmissionImage extractionApplication server
Owner:SHANDONG UNIV OF SCI & TECH
Distributed Processing of Network Device Tasks
ActiveCN103516782BResource allocationTransmissionNetwork operating systemEngineering
Owner:JUMIPER NETWORKS INC
A loading device of an automatic trolley system
ActiveCN105501875BReduce manpowerRealize automatic cycle operationConveyor partsMechanical conveyorsProduction lineOn board
Owner:SHENZHEN BORWIN PRECISION MACHINERY
A pediatric examination device
Owner:孙宁宁
Memory voltage generating circuit
InactiveCN100419635CVolume/mass flow measurementPower supply for data processingInternal memoryVoltage
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A method for installing a buried waterstop in the end of a tunnel lining trolley
InactiveCN103437791BSimplify the moldSimplified demoulding procedureUnderground chambersTunnel liningEngineeringUltimate tensile strength
Owner:ERCHU CO LTD OF CHINA RAILWAY TUNNEL GRP
Light source system and display equipment
ActiveCN108008593BIncrease light intensityImprove light uniformityProjectorsDisplay deviceMechanical engineering
Owner:APPOTRONICS CORP LTD
Preparation method of molybdenum product with heavy single weight
Owner:JINDUICHENG MOLYBDENUM CO LTD
Anti-backward tilt control method, system and hoisting equipment for hoisting equipment
ActiveCN112173980BAdjusting the reaction forceAvoid the problem of insufficient accuracy of support and reaction forceFluid-pressure actuator testingLoad-engaging elementsHydraulic cylinderControl engineering
Owner:ZOOMLION HEAVY IND CO LTD
Coating raw material stirring and mixing device
ActiveCN106807287BImprove work efficiencyImprove securityTransportation and packagingRotary stirring mixersEngineeringRaw material
Owner:唐华烨
Method for detection of viral hemorrhagic sepsis virus based on liquid chip
InactiveCN103173573BNo pollutionNo health threatMicrobiological testing/measurementMicroorganism based processesViral haemorrhagic septicaemia virusNucleotide
Owner:INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
A kind of compound probiotics and its application
ActiveCN106173270BIncrease weight gainImprove stress resistanceAnimal feeding stuffAccessory food factorsNutrition supplementationNutrition
Owner:QINGDAO EASTSEA PHARMA
A kind of electrolyte solution for high-voltage lithium-ion battery
ActiveCN105449283BImprove stabilityProperly adjust the viscositySecondary cellsOrganic electrolytesOrganic solventEther
Owner:南宁翌思达新能源科技有限公司
Application of giant salamander mucus in preparation of hemostatic materials
Owner:CHONGQING KUIXU BIOLOGICAL SCI & TECH +2
A kind of 3D additive printing method of whole shoe upper fabric
ActiveCN106739596BBeautiful printImprove printing efficiencyOther printing apparatusAdhesiveTotal thickness
Owner:福建屹立智能化科技有限公司
Automatic main ingredient extraction from food recipe
PendingCN112638219ADomestic stoves or rangesData processing applicationsProcess engineeringIngested food
Owner:范颂尼控股有限公司
Synergistic combinations for treating hypertension
InactiveCN101808626AHydrocarbon active ingredientsAntipyreticPhytochemicalLutein
Owner:利库德有限公司
Aqueous treatment liquid integrating rust inhibitor and pretreatment agent and preparation method thereof
ActiveCN111454600BPerformance is not affectedImprove corrosion resistanceAnti-corrosive paintsOrganic non-surface-active detergent compositionsPhysical chemistryAccelerant
Owner:匠成环保新材料(烟台)有限公司
System and method for separating, labeling and sealing large rolls of fabric
ActiveCN109051933BHigh degree of automationSave human effortWithdrawing sample devicesLabelling machinesProcess engineeringMechanical engineering
Owner:GUANGDONG ESQUEL TEXTILES CO LTD
Method and device for reading and writing memory data
ActiveCN108280229BOther databases indexingOther databases queryingParallel computingAccess frequency
Owner:TENCENT CLOUD COMPUTING BEIJING CO LTD
Instruction synchronization method, terminal and system
ActiveCN103389797BImprove user experienceSolve the problem that the browsing command can only respondInput/output for user-computer interactionGraph readingComputer scienceSynchronization system
Owner:珠海豹好玩科技有限公司
Ammonium rhenate solution crystallization method
ActiveCN102992407BIncrease productionImprove crystallization efficiencyRhenium compoundsRoom temperatureAmmonia
Owner:JIANGXI COPPER
Nitrogen-doped iron-based graphene gel, its preparation method and application
ActiveCN110563960BSimple processExcellent Fenton catalytic degradation performanceWater treatment compoundsOrganic-compounds/hydrides/coordination-complexes catalystsIron saltsPhysical chemistry
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI
Insecticidal composition containing pymetrozine
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD
A face detection method based on arm Cotex-A series platform
ActiveCN108764037BRun fastImprove the efficiency of face detectionCharacter and pattern recognitionProcessor architectures/configurationFace detectionEngineering
Owner:SHISHI SENKE INTELLIGENT TECH CO LTD
A wide temperature range anti-ablation coating formed on a base material and its preparation method
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH
Gear chamber assembly and its processing and positioning device
ActiveCN112761808BImprove connection strengthFirmly connectedCasingsMachines/enginesGear wheelSprocket
Owner:宁波裕隆汽车制泵有限公司
A calculation method of bus congestion based on video analysis
ActiveCN105631411BThe result is reasonableCharacter and pattern recognitionBody compartmentSimulation
Owner:QINGDAO HISENSE TRANS TECH
Message forwarding method, device, storage medium and electronic equipment based on SRV6 network
ActiveCN111935014BTo achieve the purpose of packagingIncrease detection functionNetworks interconnectionCommunications systemPrivate network
Owner:PURPLE MOUNTAIN LAB
A mechanical device capable of quantitative thread take-up for textile use
ActiveCN107187936BRealize quantitative take-upAutomatically realize the winding operationFilament handlingFunction indicatorsElectric machineryEngineering
Owner:河北南冠科技有限公司
A method and device for locating coverage holes
Owner:中国移动通信集团内蒙古有限公司
A low-cost, environment-friendly polyamide epoxy resin curing agent
ActiveCN106220844BReduce manufacturing costReduce intensityBenzyl benzoatHeat deflection temperature
Owner:HUBEI GREENHOME MATERIALS TECH INC
Chip card module with separate antenna and chip card inlay using the same
ActiveCN103577872BAntenna supports/mountingsRadiating elements structural formsComputer moduleEngineering
Owner:INFINEON TECH AG
A kind of planting method of environment-friendly and pollution-free rice
InactiveCN109089807BBlock entryReduce contentRoot crop cultivationPlant protective coveringsMicroorganismMycorrhiza
Owner:XINJIANG GUANGHEYUAN BIOTECH CO LTD
Core piece for exhaust gas catalyst device, method of producing the same, and method of installing and fixing the same
ActiveCN1898020BLow costIncrease freedomCatalyst carriersExhaust apparatusNuclear engineeringProduct gas
Owner:SAKURA IND
Simulation operation counting and examination result displaying method and system for pipeline substation
InactiveCN101739853BRealize assessmentNormal operation count reachedBus-bar/wiring layoutsCosmonautic condition simulationsControl systemDisplay device
Owner:CHINA PETROLEUM PIPELINE BUREAU
Centralized operation and maintenance hosting system for power distribution room
ActiveCN107547639BReduce labor intensityRealize remote maintenanceClosed circuit television systemsData switching networksVideo monitoringDatabase server
Owner:江苏北泰电气设备有限公司
Method implemented in an access node for maintaining synchronization in a radio access network and associated access node
ActiveCN107078820BSynchronisation arrangementTime-division multiplexAccess networkData synchronization
Owner:TELEFON AB LM ERICSSON (PUBL)
A kind of preparation method of cds-cus nanocomposite photocatalyst
ActiveCN107051547BEffective absorptionPromote degradationPhysical/chemical process catalystsPhotocatalytic water splittingUltraviolet lights
Owner:NANJING INST OF TECH