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.
Embedded on-board software reconfiguration system and method
InactiveCN103853561BAchieving functional scalabilityReduce the risk of self-judgmentSpecific program execution arrangementsUnit operationSoftware engineering
Owner:SHANGHAI ENG CENT FOR MICROSATELLITES
A pre-buried ground wire pile
ActiveCN105186148BImprove flow capacityIncrease protection flow capacityLine/current collector detailsConnection contact member materialGrounding gridEngineering
Owner:ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY +1
High-efficient thickener
Owner:ZHEJIANG HENGFENGTAI REDUCER MFG
Medicine composition for treating tumor and preparation method for medicine composition
ActiveCN102698256BPeptide/protein ingredientsAntineoplastic agentsTraditional medicineImmunologic function
Owner:GUIZHOU SHENQI PHARMA RES INST
Method for quickly changing address by software
InactiveCN1831791BReduce comparison verdict computationReduce computational overheadMemory adressing/allocation/relocationWork periodComputer science
Owner:VIMICRO CORP
A preparation method of Qingmei Ganmao tablet and its application in drugs for inhibiting the proliferation of myeloma cell p3x63ag8 cells
InactiveCN103768209BAntipyreticAnalgesicsMicrowaveMedicine
Owner:KUNMING UNIV
Hydrogenation active protective agent with titanium oxide-alumina as carrier and its preparation and application
ActiveCN102909026BHigh pore volumeIncrease the areaCatalyst protectionCatalyst activation/preparationHigh activityUltimate tensile strength
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for benchmarking the zero point of a self-closing clutch in a motor vehicle
Owner:SCHAEFFLER TECH AG & CO KG
Casting sand box
Owner:河北青峰车体模具有限公司
Filling control device and control method thereof
ActiveCN104495731BEliminate distractionsGuaranteed filling accuracyLiquid bottlingElectrical resistance and conductanceProbe type
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
Integrated energy-saving air conditioner
ActiveCN102095227BImprove performanceEasy to installDucting arrangementsSpace heating and ventilation safety systemsTemperature controlAir volume
Owner:广东万得福电子热控科技有限公司
Micro stretchable printing decorative base paper and preparation method thereof
ActiveCN104213469BSmall lateral width variationSmall vertical and horizontal changesSpecial paperReinforcing agents additionPapermakingWet strength
Owner:ZIBO OU MU SPECIAL PAPER
A roof separation demonstration device and demonstration method
Owner:青岛本末岩控技术有限公司 +1
A configuration file loading device and method
ActiveCN103729222BImprove the efficiency of loading configuration filesProgram loading/initiatingFpga chipEmbedded system
Owner:DATANG MOBILE COMM EQUIP CO LTD
A low-dielectric prepreg composition, copper clad laminate and manufacturing method thereof
ActiveCN107964203BIncrease crosslink densityExcellent dielectric propertiesLamination ancillary operationsLaminationThermal dilatationFiber
Owner:ZHEJIANG WAZAM NEW MATERIAL CO LTD +1
Control method of fluid vector engine based on pwm technology
InactiveCN107269399BSolve the control puzzleStrong reliabilityGas turbine plantsJet propulsion plantsEngineeringSwitchgear
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Method for directly synthesizing phenyl hydrate by catalyzing dioxygen and liquid-phase oxidation benzene
InactiveCN101302141BImprove transmission performanceEfficient CatalysisOrganic chemistryMolecular sieve catalystsBenzeneAcetic acid
Owner:南通国邦科技发展有限公司
Specific sequence characterized amplified region (SCAR) marker for gametocidal chromosome 2C of aegilops
InactiveCN102146444BMicrobiological testing/measurementAgricultural scienceAegilops
Owner:HARBIN NORMAL UNIVERSITY
Method for preparing high-carbon graphite with medium-carbon flake graphite as raw material
Owner:SHANDONG UNIV OF TECH
2-substituent-5-substituted anilino-1,3,4-oxadiazole derivatives and their synthesis method and application
ActiveCN103980223BLow costExcellent anti-plant virus activityBiocideOrganic chemistryPlant virusTobacco mosaic virus
Owner:GUIZHOU UNIV
Ranking threshold determination method and ranking threshold determination system for applications
ActiveCN103761228BEfficient determinationImprove efficiencyWeb data indexingCommerceEngineeringBehavioral data
Owner:BEIJING ZHIGU RUI TUO TECH
A method to improve the effective distance of 4G public security positioning system
ActiveCN108769899BIncrease the adsorption distanceImprove interferenceData processing applicationsParticular environment based servicesVirtual userInterference (communication)
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD
Geographical monitoring platform and implementation method for wireless network optimization analysis
ActiveCN109167688BImprove analysis efficiencyRapid positioningDigital data information retrievalData switching networksEngineeringNetwork communication
Owner:湖南华诺科技有限公司
A rotating storage type solar photovoltaic module
ActiveCN112019141BAvoid corrosion damageExtended service lifePhotovoltaic supportsSolar heating energyMechanical engineeringMaterials science
Owner:计永茂
Intelligent recommendation method and device based on Internet TV platform
ActiveCN110337012BImprove experienceDigital data information retrievalSelective content distributionData setThe Internet
Owner:FUTURE TV CO LTD
Cooking appliance and control method thereof
ActiveCN109008657BImprove experienceEnhance taste adjustment effectTime-controlled ignitorsProcess engineeringInternal temperature
Owner:GREE ELECTRIC APPLIANCES INC
Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable
InactiveCN102412009BHigh tensile strengthImprove electrical performanceFlexible cablesFlexible conductorsPolyesterElastomer
Owner:吴洪明
A kind of five-toed shoe and its manufacturing method
Owner:东莞市福派仕织造有限公司
LED (light emitting diode) television
InactiveCN102036041BImprove cooling effectStrong market application valueTelevision system detailsColor television detailsLED displaySurface mounting
Owner:WUJIANG YISHENG TEXTILE
Washing machine and washing dryer
InactiveCN100338289CSuppress yellowRealize anti-mildewDrying gas arrangementsOther washing machinesEngineeringAnti oxidant
Owner:MITSUBISHI ELECTRIC CORP +1
A kind of industrial fermentation tank stainless steel heat exchange coil cleaning agent and preparation method thereof
Owner:江苏省轻工业科学研究设计院有限公司
A New Articulated Steering Structure
ActiveCN110194215BSimple structural designLow costFluid steeringSteering for vehicles in tandemVehicle frameUpper joint
Owner:山东浩睿智能科技有限公司
A sound signal processing method, device and storage medium
ActiveCN110021289BEliminate effectiveSpeech analysisSound producing devicesFilter (signal processing)Acoustics
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method for preparing color-controllable transparent glass ceramics by using silicomanganese slag
ActiveCN110066114BRealize comprehensive utilizationEasy to prepareGlass furnace apparatusSlagManganese
Owner:UNIV OF SCI & TECH BEIJING
Method for producing coarse cereals rice by extruding double screw
ActiveCN101558904BSolve the problem of rough tasteSimple structureFood preservationFood shapingHeat stabilitySmall footprint
Owner:湖南富马科食品工程技术有限公司
Colour conversion film, and back light unit and display device comprising same
ActiveCN111902745AReduce deteriorationAvoid absorptionOptical filtersTenebresent compositionsDisplay deviceEngineering
Owner:LG CHEM LTD
A method and kit for detecting acephate
InactiveCN103837523BQuick checkSensitive detectionChemiluminescene/bioluminescencePretreatment methodEnzyme inhibition
Owner:HUAZHONG UNIV OF SCI & TECH
Polishing solution for sapphire substrate
ActiveCN103450812BImprove removal rateImprove polishing effectPolishing compositions with abrasivesPhysical chemistryBULK ACTIVE INGREDIENT
Owner:HUNAN HAOZHI TECH
A composite mov component with discharge structure
ActiveCN106782957BNo leakage currentSolution to short lifeResistor terminals/electrodesResistor mounting/supportingComplex typeEngineering
Owner:LONGKE ELECTRONICS HUIYANG
A water-cooled sand core mold for an exhaust pipe
ActiveCN108080567BHigh precisionEasy to shapeFoundry mouldsFoundry coresMechanical engineeringExhaust pipe
Owner:扬州扬子江宝云缸套有限公司
Assembling method of sidewalk in mountain construction
ActiveCN105350426BShorten the lengthReduce weightSidewalk pavingsRoads maintainenceTerrainEngineering
Owner:CHINA FIRST METALLURGICAL GROUP
Novel super fine powder fluidizing equipment
InactiveCN101327418BGood effectGood fluidization effectChemical/physical processesElevation angleEngineering
Owner:KUNMING UNIV OF SCI & TECH
Method for recovering gallium from oily gallium arsenide mud
ActiveCN106498168BEfficient recyclingAvoid it happening againPhotography auxillary processesProcess efficiency improvementElectrolysisArsine
Owner:威科赛乐微电子股份有限公司
A Lightweight Detection Method for DoS Attacks in Wireless Sensor Networks Based on Random Forest
ActiveCN107872460BImprove generalization abilityWork lessNetwork topologiesTransmissionSensing dataAttack
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Air Locking System and Air Locking Method of Two-Stage Air Shutter
Owner:JIANGSU CHINA NUCLEAR IND HUAWEI ENGDESIGN & RES
Printing of multiple inks for precise registration during subsequent processing
ActiveCN104870105BCylinder pressesRotary intaglio printing pressEngineeringLow contrast
Owner:3M INNOVATIVE PROPERTIES CO
Switching control circuit
ActiveCN102035521BElectronic switchingOpen contactAlternating current
Owner:张献忠 +1
Replacement method of the lower bearing of the vertical mill powder separator
ActiveCN103264256BReduce labor intensitySimple structureMetal working apparatusEngineeringReplacement method
Owner:SHANGHAI BAOYE GRP CORP
A truss-type top-supporting arch bridge that can be widened and quickly assembled
InactiveCN103758022BImprove pressure performanceLight in massTruss-type bridgeBridge structural detailsSocial benefitsEconomic benefits
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH
Three-dimensional image display device with high resolution ratio
Owner:SAMSUNG ELECTRONICS CO LTD
An urban intelligent bus stop
ActiveCN107575043BReduce operating loadAvoid erosionPhotovoltaic supportsRoof covering using slabs/sheetsElectricityEngineering
Owner:北京迪信通科技产业发展有限公司
A graphene conductive coating for protective films
InactiveCN109021798BGood storage stabilityImprove conductivityPolyurea/polyurethane coatingsElectrically-conductive paintsPolyurethane dispersionPolymer science
Owner:HUNAN GUOSHENG GRAPHITE TECH CO LTD
A chamfering processing device for automobile disc parts
ActiveCN111791113BRealize processingEasy to processEdge grinding machinesGrinding carriagesCircular discGear wheel
Owner:XIJING UNIV
Swimming state detection method, device, swimming bracelet and storage medium
ActiveCN110384903BExact final valueEasy to operateSwimming aidsSwimming detailsSimulationAtmospheric sciences
Owner:SHANGHAI MORUAN COMM TECH
Method for making internal prefabricated cracks in rock samples
ActiveCN106769340BFixed issue where cracks could not be crafted internallyReduce testing costsPreparing sample for investigationEvaporationWater jet cutter
Owner:HOHAI UNIV
air purifier
ActiveCN104436937BImprove performanceImprove purification effectSemi-permeable membranesGas treatmentThree-dimensional spaceEngineering
Owner:伟复环保科技(北京)有限公司
Method and apparatus using augmented reality with physical objects to change user states
PendingCN107735827AElectrical appliancesInput/output processes for data processingEngineeringHuman–computer interaction
Owner:INTERDIGITAL CE PATENT HLDG
Quality management system of print substrate
ActiveCN100518486CEffective quality managementMaterial analysis by optical meansElectrical componentsIntermediate imageImaging quality
Owner:ORMON CORP
A non-slip multi-knife guillotine
InactiveCN104552386BAvoid scratchesImprove work efficiencyPoultry processingMetal working apparatusLeft wall
Owner:SUZHOU OUMEIKE CARBIDE TOOL
Multi-relay selection method based on node classification and water injection power allocation
InactiveCN105846869BExtend the life cycleReasonableSite diversityHigh level techniquesNODALSignal-to-noise ratio (imaging)
Owner:GUANGXI NORMAL UNIV
Indoor unit of air conditioner
ActiveCN104344460BCurb dropWorkability will not deteriorateLighting and heating apparatusAir conditioning systemsEngineeringAir conditioning
Owner:MITSUBISHI ELECTRIC CORP
Smilax saponin derivatives and their preparation and application
InactiveCN102924559BHigh activityImprove solubilityOrganic active ingredientsNervous disorderDiseasePharmaceutical drug
Owner:SHENYANG PHARMA UNIVERSITY +1
Landfill leachate treatment method
ActiveCN110117135BAvoid contamination riskReduce dosageWater contaminantsWater/sewage treatment by ion-exchangeTotal nitrogenEnvironmental engineering
Owner:武汉天源环保股份有限公司
Preparation method of organophosphine silicon polymer and aluminum hydroxide synergistic flame retardant silicone rubber
Owner:HUBEI XINGFA CHEM GRP CO LTD
Hybrid optical transceiver and its optical cable for usb3.0/3.1 interface
Owner:EVERPRO TECH COMPANY
Network management system and network management processing method
Owner:MAIPU COMM TECH CO LTD
System for removing total organic carbon for demineralization water system for nuclear power station and control method
ActiveCN103043839BImprove adaptabilityStable removal rateWater/sewage treatment by irradiationGeneral water supply conservationNuclear powerWater source
Owner:STATE NUCLEAR ELECTRIC POWER PLANNING DESIGN & RES INST CO LTD
A circuit substrate for new energy vehicles and its preparation method
ActiveCN113923858BHigh thermal conductivityImprove stabilityPrinted circuit manufactureCircuit susbtrate materialsNew energyPlasticizer
Owner:ZHUHAI YUEKE JINGHUA TECH
Metal-oxygen battery and method for producing oxygen storage material used in same
InactiveCN104011933BFuel and secondary cellsCell electrodesMetallic lithiumOvervoltage
Owner:HONDA MOTOR CO LTD
Method and device for calculating electric field in the scattering problem of conductor rough surface
ActiveCN107562981BImprove calculation accuracyReduce time complexityDesign optimisation/simulationRough surfaceElectrical conductor
Owner:XIDIAN UNIV
Clothes treatment device
ActiveCN103502520BEfficient supplyOther washing machinesWashing machine with receptaclesEngineeringVapor generator
Owner:PANASONIC CORP
High performance data cable
InactiveCN1203493CInsulated cablesCable/conductor manufactureStructural engineeringElectric cables
Owner:BELDEN WIRE & CABLE
A system and method for customizing icons
ActiveCN105204858BImprove visual experienceQuick searchExecution for user interfacesInput/output processes for data processingGraphicsData display
Owner:湖州帷幄知识产权运营有限公司
Thermoelectric generator
InactiveCN1793634ALiquid coolingCoolant flow controlMain channelTemperature difference
Owner:DENSO CORP +1
Automobile brake prompt method, automobile brake prompt system and automobile
ActiveCN106143287BReduce rear-end accidentsImprove compatibilityOptical signallingRear-end collisionAutomatic control
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
a lifting trolley
ActiveCN105291069BAvoid damageImprove securityWork benchesEngineeringElectrical and Electronics engineering
Owner:CHONGQING HONGYI MACHINERY
A kind of metal composite plate and preparation method thereof
ActiveCN106891584BProtection break phenomenonHigh bonding strengthMetal layered productsNon-electric welding apparatusMetal fiberComposite plate
Owner:BYD CO LTD
An anchoring force constant load device with adjustable tension force
ActiveCN107975039BMeet anchoring requirementsExcavationsAnchoring boltsInternal pressureForce constant
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
A Double Radial Sealing Structure Used Between Compressor Stages
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Low-formaldehyde-emission abrasion-resistant and moisture-proof laminate wood flooring and production and laying method for laminate wood flooring
ActiveCN103243892BImprove water resistanceReduced degree of water swellingLamination ancillary operationsSynthetic resin layered productsFiberPolymer science
Owner:圣保罗家居科技有限公司
An analysis and evaluation method for the integrated design of underground mining, selection and filling in coal mines
ActiveCN108547657BUnderground miningSurface miningMaterials preparationMining engineering
Owner:COAL IND JINAN DESIGN & RES
A method for evaluating the effect of ore crushing and grinding
ActiveCN109214415BLow costImprove efficiencyCharacter and pattern recognitionFeature vectorSvm classifier
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Special tooling for vacuum pump repair
Owner:SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
A multi-functional sample box with pneumatic fast single-sided unloading function
Owner:NORTHEASTERN UNIV LIAONING
A robot control system
ActiveCN107053215BGuaranteed stabilityReduce vibrationProgramme-controlled manipulatorPhysical medicine and rehabilitationControl system
Owner:DALU ROBOTECH TECH (BEIJING) CO LTD +1
Fuel cell unit of DMFC type and its operation
InactiveCN101479875AFuel cells groupingCell electrodesChemical measurementReaction step
Owner:MORPHIC TECH
Lithium-containing zirconium phosphate, calcined powder of same, and method for producing sintered body
InactiveCN109311670AImprove heat resistanceHigh mechanical strengthNon-metal conductorsSolid electrolytesLithiumMetallurgy
Owner:DAIICHI KIGENSO KAGAKU KOGYO CO LTD +1
Safety valve and ventilator
ActiveCN105617527BReduce or eliminate pollutionEasy to disassembleRespiratorsValvesPhysical medicine and rehabilitationAutonomous breathing
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1
Read lock operation method, write lock operation method and system
ActiveCN104572568BImprove execution efficiencyImprove scalabilityMultiple digital computer combinationsConcurrent instruction executionComputer architectureEngineering
Owner:BEIJING OCEANBASE TECH CO LTD
Image acquisition and quantitative characterization method of microscopic distribution of remaining oil in porous media
InactiveCN104076046BEnhanced oil recovery researchMaterial analysis using wave/particle radiationImage analysisPorous mediumResidual oil
Owner:CHINA PETROLEUM & CHEM CORP +2
Drum-type washer and dryer
InactiveCN101397734BAvoid dippingGuaranteed reliabilityOther washing machinesControl devices for washing apparatusProcess engineeringElectrode
Owner:PANASONIC CORP
Iron removing method for pickle liquor during extraction of vanadium in stone coal
InactiveCN101538649BReduce pollutionSimple and fast operationProcess efficiency improvementKerosenePhosphoric acid
Owner:BEIJING UNIV OF CHEM TECH
Molecularly imprinted stirring bar and its preparation method and application
ActiveCN109839452BEasy to shapeImprove performanceComponent separationAgonist drugsEthylene glycol dimethacrylate
Owner:湖南省产商品质量监督检验研究院
Systems and methods for harvesting and dewatering algae
InactiveCN104203840AMicroorganism separationBiomass after-treatmentHydrogenBiofuel
Owner:ORGINOIL INC
Aluminum-magnesium alloy composite casting device
ActiveCN102554191BSimplify dummy workFreezing priorityMelting tankIngot casting
Owner:内蒙古锦溪科技股份有限公司
Triple modular redundancy based satellite-borne comprehensive electronic system
ActiveCN102945217BImprove reliabilityReduce the impact of random errorsElectric digital data processingProcess moduleData memory
Owner:ZHEJIANG UNIV
Mandrel trolley parking device and punching machine provided with the same
ActiveCN105855294BAchieve safe parkingNo damageMandrelsRolling safety devicesCar parkingEmbedded system
Owner:TAIYUAN HEAVY MACHINERY GRP ENG TECH R & D CO LTD
Non-directional kicks for developing reflexes
ActiveCN108579044BNon-directional effectAvoid moving straight up and downSport apparatusEngineeringCushion
Owner:安徽省元地测绘有限公司
A processing method and intelligent device for caviar products
ActiveCN109691644BShorten seasoning timeHeavy pollution reductionFood scienceVacuum pumpingThermodynamics
Owner:DALIAN GAISHI FOOD
A braking system capable of selecting aircraft braking modes
InactiveCN105905283BIncrease energy levelsExtended service lifeBraking action transmissionAircraft brake actuating mechanismsWheel speed sensorElectro hydraulic
Owner:XIAN AVIATION BRAKE TECH
Hydrocarbon conversion catalyst containing zeolite
ActiveCN1332756CImprove stabilityGood choiceOrganic chemistryCatalytic crackingAlkaline earth metalRare earth
Owner:CHINA PETROLEUM & CHEM CORP +1
The integrated shaft structure of the smart rice cooker with the function of automatic rice feeding and water adding
ActiveCN105167564BFlexible switchingAvoid leakage hazardsCooking-vessel lids/coversControl engineeringElectric control
Owner:HANGZHOU DIANCHU TECH
Nanometer sn-β molecular sieve and its preparation method and the method of phenol hydroxylation reaction
ActiveCN107311201BSmall particle sizeLarge specific surface areaOrganic chemistryMolecular sieve catalystsMolecular sieveNickel salt
Owner:JIANGXI NORMAL UNIV
Conduit Bending and Forming Device
Owner:WUXI HANGHU TECH
Acquisition method of standard image in automatic optical inspection and automatic optical inspection equipment
Owner:BOE TECH GRP CO LTD +1
Bonding alloy wire and production technology thereof
ActiveCN102437136BThe production process is convenient and practicalLow costSemiconductor/solid-state device detailsSolid-state devicesMiniaturizationIntegrated circuit
Owner:浙江佳博科技股份有限公司
Pixel structure and electroluminescence device
ActiveCN101777576BReduce the equivalent resistance valueSolve problems with significantly different pressure dropsSemiconductor/solid-state device detailsSolid-state devicesActive componentAuxiliary electrode
Owner:AU OPTRONICS CORP
Online detection method of grain refinement and metamorphism effect of aluminum alloy melt
ActiveCN102645446BAccurate detectionStabilized thermal analysis resultsMaterial thermal analysisCooling curveCrucible
Owner:天津新立中合金集团有限公司
Quick cleaning equipment for medical surgical scissors
InactiveCN106983567BCause secondary pollutionAvoid secondary pollutionDiagnosticsSurgeryPollutionBolt connection
Owner:江西省皮肤病专科医院
Magnetic resonance imaging system and its gradient amplifier drive circuit, test system
ActiveCN106125024BImprove maintenance efficiencyAccurate judgmentMagnetic measurementsPower amplifiersDriver circuitAudio power amplifier
Owner:深圳市正祥医疗科技有限公司
Connecting device, LED (light emitting diode) display unit and LED display system
ActiveCN102606567BSheet joiningIdentification meansLED displayEngineering
Owner:LEYARD
grain cleaning machine
ActiveCN108031650BImprove cleanlinessNo more pollutionSievingGas current separationEngineeringPlastic film
Owner:BATOU LIGHT IND VOCATIONAL TECHN COLLEGE
Color master batch applicable to polyvinylidene fluoride OK cable product and preparation method thereof
ActiveCN102888063AGood dispersionStrong covering powerInsulated cablesInsulated conductorsPolymer scienceMoisture resistance
Owner:江苏昊华光伏科技有限公司
A structural surface control slope wedge-shaped block instability sliding physical model test platform and its application method
ActiveCN108956939BApplicable to a wide range of working conditionsHigh simulationEarth material testingRotational axisPhysical model
Owner:CHONGQING JIAOTONG UNIVERSITY
Cleaning drum and cleaner
PendingCN108852216ACarpet cleanersFloor cleanersEngineeringMechanical engineering
Owner:袁开靖
Experimental device and method for simulating the huff and puff of fractured-vuggy carbonate reservoirs
ActiveCN104612674BSimulation throughputFluid removalEngineeringStimulation tests
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A method for recovering nickel from ammoniacal nickel-containing wastewater
ActiveCN106893874BReduce nickel contentEase of deaminationProcess efficiency improvementChemical compositionWastewater
Owner:中科博一环保科技有限公司
System for planning coverage networks of broadcasting and television
ActiveCN101848355BReduce consumptionEnsure signal coverage qualityBroadcast with distributionTelevision systemsGeographic siteTransmitted power
Owner:上海东方富联科技有限公司 +1
Branched polyhydroxy pyrrole derivatives and preparation method and application
InactiveCN100537584CChemical recyclingAminosugarsHydroxylamineImino Sugars
Owner:INST OF CHEM CHINESE ACAD OF SCI
A kind of paraffin wax softness test system and using method thereof
ActiveCN105928968BImprove product qualitySimple structureInvestigating phase/state changeTemperature controlParaffin wax
Owner:辽宁凯迈石化有限公司
A device for installing insulating blankets and insulating blanket clips
ActiveCN111755988BEffective installationAvoid imperfectionApparatus for overhead lines/cablesEngineeringStructural engineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
A kind of compound against Cva16 type hand, foot and mouth disease and synthesis method thereof
ActiveCN109867636BOrganic chemistryAntiviralsHand-foot-and-mouth diseaseChemical compound
Owner:北京赫尔默技术有限公司
A kind of internal flanging and solidification method of heat-shrinkable tube
Owner:SHANGHAI CHANGYUAN ELECTRONICS MATERIAL
Prediction method of expected service life of metal pipeline composite anticorrosion coating
Owner:XINXING DUCTILE IRON PIPES CO LTD
Information processing method and electronic device
ActiveCN105204836BImprove experienceRuns smoothlyProgram loading/initiatingInformation processingSoftware engineering
Owner:LENOVO (BEIJING) LTD
A rotating electromagnet with symmetrical magnetic circuit
InactiveCN105406624BSimple structureEasy to processMagnetic circuit rotating partsMagnetic circuit stationary partsEngineeringMachining
Owner:ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
Dynamic detection method for axial fit clearance of pump body inner shaft
InactiveCN1285886CEliminate the effects ofSimple mechanical structureMachine part testingAxial displacementEngineering
Owner:SHANGHAI JIAOTONG UNIV +2
Electrical secondary line quick connector
InactiveCN103036130BAvoid lostImprove ergonomicsLine/current collector detailsElectrical and Electronics engineeringChassis
Owner:STATE GRID SHANDONG CHANGLE POWER SUPPLY
Skateboard conveying line steering device and its skateboard conveying line
InactiveCN103350893BLarge turning angleSmall footprintConveyor partsMechanical conveyorsSlide plateControl theory
Owner:HUBEI HUACHANGDA INTELLIGENT EQUIP
Message processing method, device and server
Owner:NEW H3C BIG DATA TECH CO LTD
Old ginseng land soil biological modifying agent
InactiveCN101870595BBio-organic fraction processingOrganic fertiliser preparationSugarSoybean meal
Owner:JILIN AGRICULTURAL UNIV
A belt loop making device with automatic cutting and sewing function
ActiveCN109137278BRealize automatic feedingImprove processing efficiencyWorkpiece carriersWork-feeding meansIndustrial engineeringLeather belt
Owner:河南士博纺织科技有限公司
Ground clutter suppression method, module and device for UAV obstacle avoidance radar
ActiveCN111123269BAchieve inhibitionEnsure flight safetyRadio wave reradiation/reflectionObstacle avoidanceComputer science
Owner:成都纳雷科技有限公司
Supplementary feeding pens for early weaning of lambs
ActiveCN107509645BScientific and effective weaningScientific and effective weaning feedingAnimal housingMedicineEarly weaning
Owner:寿县联众畜牧养殖有限公司
Semiconductor device, circuit and method with synchronous input and output data
Owner:SAMSUNG ELECTRONICS CO LTD
Physical Heart Simulator
InactiveCN103489360BEducational modelsSignal generatorBiomedical engineering
Owner:BIOSENSE WEBSTER (ISRAEL) LTD
Electrode material based on graphene oxide/graphite fiber composite structure and its preparation and application method
Owner:BEIJING INST OF NANOENERGY & NANOSYST
Annular chemical packer material for water plugging of horizontal well
ActiveCN101899291BDrilling compositionDouble bondPhenol
Owner:PETROCHINA CO LTD
A Modular Integrated Smart Electrical IoT Sensor
ActiveCN113760008BImprove the heating effectIncrease temperatureTemperatue controlCombustible gasHemt circuits
Owner:深圳市骏嘉科技发展有限公司
Method for generating signals of low-interference multi-velocity multi-district quasi-synchronous CDMA communication system
InactiveCN101378294BReduce distractionsChoose flexibleSynchronisation arrangementMultiplex code generationOrthogonal sequenceBent function
Owner:CHONGQING WIRELESS OASIS COMM TECHCO +1
A One-way Priority Control Method for Mainline Bus Vehicles Based on Running Timetable
InactiveCN103854495BPriority accessStrong technical operabilityRoad vehicles traffic controlBus priorityTransport engineering
Owner:SOUTHEAST UNIV +1
Traditional Chinese medicinal composition for eliminating wind and relieving heat and preparation method thereof
ActiveCN102145090BGood ventilation and antipyreticGood sweating sedationAntipyreticAnalgesicsSaposhnikoviaAngelica dahurica
Owner:津药达仁堂集团股份有限公司达仁堂制药厂
Forging method of double alloy wheel disc of engine
InactiveCN104028692BHigh strengthImprove plasticityEngine componentsWorking environmentFusion welding
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Support for rain-collecting grating and rain-collecting assembly including the same
InactiveCN103167974BPedestrian/occupant safety arrangementSuperstructure subunitsBand shapeEngineering
Owner:PEZHO SITROEN AUTOMOBILS SA
A kind of mechanical seeding method for inoculating cistanche
ActiveCN107278440BImprove efficiencyAvoid serious wasteRegular seed deposition machinesAgricultural scienceGermplasm
Owner:XINJIANG INST OF ECOLOGY & GEOGRAPHY CHINESE ACAD OF SCI
Dynamic monitoring method and system for querying minimum distance and position
InactiveCN103345510BFast and Dynamic QueriesSpecial data processing applicationsDynamic monitoringRoad networks
Owner:SHANGHAI JIAOTONG UNIV
A kind of preparation method of mesoporous germanium material
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