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.
Production method of galvanized steel wire
InactiveCN101892448BReduce intermediate processSimple methodHot-dipping/immersion processesEnergy consumptionPollution
Owner:YUXI YUBEI METALWORK
Method and system for locating faults
ActiveCN104486115BFast convergenceImprove fault location efficiencyData switching networksInference treeRule sets
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
A method, device and system for detecting the occupancy status of a parking space of a vehicle
InactiveCN103942974BIndication of parksing free spacesPower flowExcitation current
Owner:SIEMENS AG
Hinge device and refrigerator
ActiveCN109253577BSimple structureLow costLighting and heating apparatusCooling fluid circulationIceboxStructural engineering
Owner:HAIER SMART HOME CO LTD
A horizontal protection platform of super high-rise facade steel structure
ActiveCN111236671BImprove stabilityEasy to realize space adjustmentBuilding material handlingFloor slabClassical mechanics
Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD +1
Segmentation and clear highway lane change partition device and operation method
InactiveCN109723010BReduce congestionEasy to useTraffic signalsRoad signsStructural engineeringControl theory
Owner:HEILONGJIANG COLLEGE OF CONSTR
Manufacturing method of bitter marinated fish capable of clearing heat and reducing heat
InactiveCN103750397BFull of nutritionDeliciousFood ingredient functionsFood preparationNutritionFresh fish
Owner:恩施州铁路国际旅行社有限公司
Preparation technique of sheet welding water cooling tube die
Owner:XINXING ENERGY EQUIP
A high-efficiency autotrophic denitrification system based on mbbr and its quick start-up method
ActiveCN109354169BRemove inhibitionLow vaccination rateWater treatment parameter controlWater contaminantsTotal nitrogenOrganic matter
Owner:QINGDAO SPRING WATER TREATMENT
Microcomputer
InactiveCN100361097CKeep secretLiquid surface applicatorsUnauthorized memory use protectionMicrocomputerComputer science
Owner:TOSHIBA CARRIER CORP
Control method of micro-nano-satellite reaction flywheel based on linear Hall
ActiveCN105811824BLow costHigh precisionElectronic commutation motor controlVector control systemsMicro nanoAngular velocity
Owner:SHANGHAI XINYUE METER FACTORY
A kind of LED product spraying equipment
ActiveCN112474123BSpray evenlyAchieve rotary sprayingSpraying apparatusElectric machineRolling-element bearing
Owner:SUZHOU XUNNENG OPTOELECTRONICS TECH CO LTD
A device for coating protective paint for pipelines
ActiveCN112108325BConvenient and closeEfficient painting workLiquid surface applicatorsCoatingsGear wheelElectric machinery
Owner:苗珍录
Direct-looking synthetic aperture laser imaging radar reflective double-sided translation launcher
ActiveCN103439703BChange polarization statePhase stableWave based measurement systemsRadar imagingLaser imaging
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
A pcie card fixing assembly and a pcie card fixing bracket including the same
ActiveCN112882550BAchieve fixationImprove simplicityDigital processing power distributionEngineeringMechanical engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A kind of tungsten dispersion strengthened copper matrix composite material and preparation method thereof
Owner:UNIV OF SCI & TECH BEIJING
Detection device and method for measuring the surface shape of optical aspheric mirror by infrared interferometer
ActiveCN110220477BRealize quantitative detectionGuaranteed uptimeUsing optical meansBeam splitterIr laser
Owner:KUNMING NORTH INFRARED TECH CO LTD
A sponge titanium aisle pipe butt joint device for convenient position adjustment
ActiveCN113048304BEasy to fixFixed and timelyPipe supportsHose connectionsClassical mechanicsStructural engineering
Owner:宝钛华神钛业有限公司
A kind of separation method of hydroquinone reaction liquid
ActiveCN108147949BReduce deterioration lossReduce the temperatureOrganic chemistryOrganic compound preparationPtru catalystPhysical chemistry
Owner:JIAXING ZHONGHUA CHEM
A Dynamic Elimination Method of Output Voltage Offset of Adaptive On-time Controlled Converter
InactiveCN106787726BHigh adjustment accuracyAvoid duplicationDc-dc conversionElectric variable regulationCapacitanceTime control
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
An intelligent traffic police in urban car forbidden area based on electronic fence
ActiveCN108999116BPlay the role of adjusting the limitHas a buffering effectTraffic signalsRoad signsParking areaData transmission
Owner:EAST CHINA JIAOTONG UNIVERSITY
uv gravure ink for aramid paper
ActiveCN106280687BImprove alcohol resistanceImprove scratch resistanceChemical industryInksPolyesterScreen printing
Owner:SUZHOU BETELY POLYMER MATERIALS CO LTD
Device of image view-angle transformation and method thereof
ActiveCN107845068AAccurately obtainedImage perspective change is goodTexturing/coloringGeometric image transformationMethod of imagesPerspective transformation
Owner:FUJITSU LTD
A method for delineating the anomalous prospective area of radioactive comprehensive information
ActiveCN108241176BAccurate delineationNuclear radiation detectionEarth surfaceUranium mineralization
Owner:BEIJING RES INST OF URANIUM GEOLOGY
Method and part for preparing parts with special-shaped structures
ActiveCN107187081BFirmly connectedImprove mechanical propertiesCoatingsPolymer scienceFibrous composites
Owner:BEIJING AUTOMOTIVE IND CORP +1
Scissors
ActiveCN109591055BAchieve the purpose of cuttingChange the thickness arbitrarilyMetal working apparatusTool bitKnife blades
Owner:张洋
A kind of sodium ion concentration analysis and measurement equipment
ActiveCN113740407BLower H
<sup>+</sup>
contentImprove accuracyWithdrawing sample devicesMaterial electrochemical variablesPeristaltic pumpSample water
Owner:南京柠檬科技发展有限公司
Method and device for configuring screen parameters
ActiveCN107230445BImplement dynamic configurationImprove compatibilityStatic indicating devicesControl systemTerminal equipment
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
Glass welded convex vacuum glass with sealing strip and mounting holes
ActiveCN103420575BSimple structureQuality improvementGlass reforming apparatusGlass productionManufacturing technologyEngineering
Owner:安徽德意达铝业有限公司
Method for measuring peak sunshine hours
InactiveCN101718880BConsistent designRadiation data consistentSunshine duration recordersICT adaptationSolar cellSunshine duration
Owner:CSI CELLS CO LTD +6
Effervescent tablet for false teeth as well as preparation method and application of effervescent tablet
ActiveCN102552054BFree cleaningReduce harmCosmetic preparationsToilet preparationsCleansing AgentsOxygen
Owner:NANJING SHENGDE INST OF BIOTECHNOLOGY CO LTD
A method and terminal for transmitting sensitive data
Owner:FUJIAN LANDI COMML EQUIP CO LTD
A gravity sensor-based flash lighting method and device, and mobile terminal
ActiveCN105188189BEasy to use with one handEasy to operateElectric light circuit arrangementPhotographyElectricityComputer module
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method for forming a pattern and liquid ejection apparatus
InactiveCN1944050AIncrease the intensity of irradiationHigh precisionPretreated surfacesTypewritersOptoelectronicsLaser beams
Owner:SEIKO EPSON CORP
A system for purifying antibiotics in drinking water from a waterworks
ActiveCN113087244BEasy to handlePromote degradationWater/sewage treatment by irradiationOther chemical processesActivated carbon filtrationEnvironmental engineering
Owner:湖南城头山矿泉水科研开发有限公司
electric wheelchair
ActiveCN102764185BReduce distanceSave storage spaceWheelchairs/patient conveyancePhysical medicine and rehabilitationElectrical battery
Owner:CHANGSHU PINGFANG WHEELCHAIR CO LTD
Synthesis method of single dispersing nano-cerium ion modified mesoporous silicon oxide material
InactiveCN1273383CLarge specific surface areaLarge pore volumeMolecular sieve catalystsCrystalline aluminosilicate zeolitesAdjuvantNitrate
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
A method of bog recovery
ActiveCN104390136BImprove throughputHigh heat and mass transfer efficiencyContainer filling methodsSteam/vapor condensersAutomatic controlNitrogen
Owner:溧阳德维透平机械有限公司
A method for quickly identifying species of Meretrix
ActiveCN104697997BSimple methodEasy to operateMaterial analysis by optical meansMicroscopic observationRapid identification
Owner:ZHEJIANG WANLI UNIV
Asphalt mixture self-healing capability evaluating method
InactiveCN103487333BResilience that reflects the ability to resist the action of a loadThe test data is accurate and reliableMaterial strength using steady bending forcesSelf-healingMedicine
Owner:SOUTHEAST UNIV
A steel bar straightening device
Owner:CABR CONSTR MACHINERY TECH +1
Container closure assembly with internal neck thread
InactiveCN101065295BPrevent regressionEasy to removeBottlesClosure with auxillary devicesEngineeringScrew thread
Owner:BEESON & SONS
Pole piece and battery using said pole piece
ActiveCN111564598BExtended service lifeLess heat productionFinal product manufactureActive material electrodesEngineeringPole piece
Owner:NINGDE AMPEREX TECH
A Vibration Trajectory Tracking Control Method for Two-dimensional Ultrasonic Assisted Grinding
ActiveCN104889829BUltrasonic vibrations have the same effectReal-time control of vibration trajectoryAutomatic grinding controlUltrasound attenuationSonification
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Soil-enhancing improvement and restoration system and soil improvement and restoration method thereof
InactiveCN110052210BWell mixedSimple structureMixing methodsTransportation and packagingSoil scienceEngineering
Owner:石门湘冠果业有限公司
Expansion structure of self-limiting high-pressure expansion saccule
ActiveCN101999925BArrive freelyReduce longitudinal expansionSurgerySelf limitingSaccule
Owner:SHANGHAI KINETIC MEDICAL
Semiconductor device including co-connected vertical cell strings
ActiveCN105261619BSolid-state devicesRead-only memoriesDevice materialEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
Multivalent hepatitis B fusion protein targeted adjuvant vaccine, preparation method and uses thereof
Owner:SHANGHAI NAT ENG RES CENT OF ANTIBODY MEDICINE +1
A self-test method and device for non-volatile memory
Owner:GIGADEVICE SEMICON (BEIJING) INC
A kind of preparation method of super imitation cotton modified polyester fiber functional printing blanket
InactiveCN104313898BIncrease elasticitySoft and comfortableFibre typesDry-cleaning apparatus for textilesPolyesterFiber
Owner:DONGHUA UNIV +2
Reservoir characteristic evaluation method and device for fault-karst body oil and gas reservoirs
ActiveCN109752761BImprove mining efficiencyIncrease productionSeismic signal processingWell drillingSeismic attribute
Owner:PETROCHINA CO LTD
High-temperature fluid conveying pipeline internally provided with heat exchange equipment, applicable heat exchange equipment and heat exchange method
ActiveCN112577338AEasy to transformEasy to installRecuperative heat exchangersThermal insulationFluid transportThermodynamics
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
an oil-free spoon
InactiveCN105476512BEasy to operateLittle difference in habitsKitchen equipmentEngineeringTablespoon
Owner:贾惠涵
Method and apparatus for targeted marketing in embedded chip post issuance transactions
InactiveCN1573770APayment architectureSpecial data processing applicationsNetwork connectionComputerized system
Owner:INT BUSINESS MASCH CORP
Organic semiconductor micro-nano crystal array, preparation method and its application in photovoltaic cells
ActiveCN102694123BImprove fill factorPromote absorptionFinal product manufactureSolid-state devicesVacuum depositionAbsorption efficiency
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
A method for preparing alkylated gasoline by catalyzing the reaction of isobutane and C4 olefins
InactiveCN103923695BImprove performanceEasy to useHydrocarbonsChemical recyclingAlkyl transferReaction temperature
Owner:QINGDAO UNIV OF SCI & TECH
Data redundancy backup method, system and storage node server based on cloud storage
ActiveCN104699566BAvoid triggerAvoid logical complexityRedundant operation error correctionCloud storageComputer science
Owner:HANGZHOU HIKVISION DIGITAL TECH
A steel bar for high-strength prestressed concrete and its production process
ActiveCN104404380BImproved resistance to hydrogen-induced delayed fractureAvoid inhalationChemical compositionRare earth
Owner:溧阳市万兴特种建材有限公司
A new rubber flexible hinge filled with metal rubber
ActiveCN103256294BLarge deformationMeet the exercise requirementPivotal connectionsRubber materialMetal rubber
Owner:SOUTH CHINA UNIV OF TECH
Medical image processing apparatus
ActiveCN103349554BSurgeryCatheterImaging processingStructure based
Owner:TOSHIBA MEDICAL SYST CORP
A new type of sealing joint
Owner:WUHAN PANSHENG DINGCHENG TECH CO LTD
Radiator
ActiveCN101551211BAccurate pressingThere will be no uneven distributionIndirect heat exchangersHeat exchanger casingsEngineeringHeat spreader
Owner:HUIZHOU HANXU HARDWARE PLASTIC TECH CO LTD
An image feature point detection method, terminal device and storage medium
ActiveCN109117773BImprove detection accuracyCharacter and pattern recognitionNeural architecturesPattern recognitionTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Built-in hydraulic automatic pin pulling device
Owner:LIBO HEAVY MACHINE TECH
Regular hexagon rotary cement kiln surface heat recovery device
InactiveCN103123219BImprove recycling effectAchieve recyclingRotary drum furnacesIncreasing energy efficiencySurface recoveryEngineering
Owner:山东省能源与环境研究院
Device for driving a generator by a belt drive of an internal combustion engine
InactiveCN101915298BEasy to assembleReduce self-resonance speedPortable liftingMachines/enginesInternal combustion engineElectric generator
Owner:SCHAEFFLER TECH AG & CO KG
A bulk acoustic wave resonator, ultra-narrowband filter, duplexer and multiplexer
ActiveCN111327288BImpedence networksCapacitanceMultiplexer
Owner:ROFS MICROSYST TIANJIN CO LTD
A method for detecting antioxidant components in Cyclocarya paliurus leaves
Owner:NANJING FORESTRY UNIV
A transfer and clamping device in the process of workpiece welding
InactiveCN106862841BAvoid manual operationImprove work efficiencyProgramme-controlled manipulatorWelding/cutting auxillary devicesIndustrial engineeringWelding process
Owner:山东昌隆机械制造股份有限公司
Executing method, device and live working system for live working
ActiveCN111923011BImprove automationImprove the level of intelligenceProgramme-controlled manipulatorEngineeringIndustrial engineering
Owner:国网瑞嘉(天津)智能机器人有限公司
A kind of preparation method of press-fit perovskite solar cell
ActiveCN109888110BEliminate the effects ofImprove photoelectric performanceSolid-state devicesSemiconductor/solid-state device manufacturingPerovskite solar cellPerovskite (structure)
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Dual-polarization eight-wave-beam antenna for mobile communication base station
ActiveCN102570055BBeam Precise SteeringIncrease channel capacityAntenna supports/mountingsRadiating elements structural formsAnti jammingDiversity scheme
Owner:GUANGDONG BROADRADIO COMM TECH
A kind of alkaline separating agent and its application in sewage sludge treatment
ActiveCN110272174BImprove stripping efficiencyShrinkage stableSludge treatmentOil separationOil sludge
Owner:陕西欧菲德环保科技有限公司
Irradiation light quantity control device and solar simulator
InactiveCN104204655BReduce the amount of lightPrevent uneven colorWeather/light/corrosion resistancePoint-like light sourceIntegratorDiffusion function
Owner:YAMASHITA DENSO +1
Reflective and textured finish composition and the methods of making and using the same
ActiveCN113260682APolyurea/polyurethane coatingsReflecting/signal paintsLatex rubberDaylight
Owner:SIKA TECH AG
Selective hydrodesulfurization method of light cycle oil
ActiveCN103122258BReduce lossesHigh hydrodesulfurization rateHydrocarbon oils treatmentHydrodesulfurizationWeight space
Owner:CHINA PETROLEUM & CHEM CORP +1
A Method of Comparing and Analyzing the Similarity of Polylines
Owner:杭州安恒信息安全技术有限公司
Anti-PD-1 nanobody PD-1/nb18 and its preparation method and application
ActiveCN108218989BPromote proliferationImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsEscherichia coliAntigen
Owner:GUANGXI MEDICAL UNIVERSITY
Sealing type test device and method applicable to various types of oil pumps
ActiveCN102338074BAvoid frequent startupProduce pollutionPump testingPositive-displacement liquid enginesEnvironmental resistanceLower limit
Owner:BEIJING AEROSPACE PROPULSION INST
Steel pipe cutting chamfering machine
Owner:SHANGHAI ZHENHUA HEAVY IND
A plasticizing enhancer for slump-preserving dry powder mortar
Owner:GUILIN HUAYUE ENVIRONMENTAL PROTECTION TECH CO LTD
System and method for mobile phone to control bluetooth device by wi-fi
ActiveCN107493394BImprove satisfactionEmbody intelligenceTransmission systemsDevices with wireless LAN interfaceComputer hardwareEngineering
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
An adjustable plug for top adjustment of turnout rail
ActiveCN109837812BStraightness meetsMeet the requirements of straightnessRailway track constructionMechanical engineeringPhysics
Owner:YANSHAN UNIV
Antenna housing, in particular antenna housing with support
ActiveCN103339795BSecure and airtight installationAntenna supports/mountingsAntenna adaptation in movable bodiesLower faceElectrical and Electronics engineering
Owner:蓝宝天线系统有限责任两合公司
Carbon fiber composite material and its preparation method
ActiveCN103847206BWith reactive functional groupsSynthetic resin layered productsLaminationCarbon nanotubeFibrous layer
Owner:IND TECH RES INST
Core-shell particles, and method for separating and purifying substance to be separated using core-shell particles
Owner:SANYO CHEM IND LTD
A kind of ilmenite ore beneficiation method
ActiveCN107597413BHigh recovery rateRaise the gradeMagnetic separationWet separationElectrostatic separationIlmenite
Owner:PANGANG GRP MINING
Aerator for sewage treatment
ActiveCN107117724BFully aeratedImprove the aeration effectWater aerationSustainable biological treatmentGear wheelSewage treatment
Owner:ASIA PACIFIC WATER TREATMENT TIANCHANG
Air conditioner defrosting control method
ActiveCN110836438BControl timeControl inversion timeMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsFrost
Owner:CHONGQING HAIER AIR CONDITIONER CO LTD +2
Laser cleaning device and method for porous network structure object
ActiveCN106513380BImprove coating adhesionEasy to cleanCleaning processes and apparatusComputer scienceTreatment unit
Owner:苏州菲镭泰克激光技术有限公司
Method and device for three-dimensional characterization and determination of quantitative pores of different scales in shale reservoirs
ActiveCN107449707BSolve the technical problems of different scale pore characteristicsPermeability/surface area analysisPorosityRock core
Owner:PETROCHINA CO LTD
A Conjugate Iron Core for 24-pulse Rectifier Transformer
ActiveCN105336473BReduce lossSmall footprintTransformers/inductances magnetic coresChinese charactersTransformer
Owner:HENAN BULL TRANSFORMER CO LTD
A thermal spraying method and system based on artificial intelligence
ActiveCN109023209BImprove spraying effectShorten the timeMolten spray coatingEngineeringLinear regression
Owner:北京联合涂层技术有限公司
Intelligent cooking utensil loading device
InactiveCN104739250BSave human effortNovel structureGripping headsCooking vesselsSolenoid valveFuel tank
Owner:滁州鑫汇龙电气有限公司
Method and device for taking pictures
ActiveCN106412430BImprove experienceQuick snapTelevision system detailsColor television detailsComputer hardwareShooting method
Owner:GREE ELECTRIC APPLIANCES INC
A parking space detection method, device, vehicle, and readable medium
ActiveCN112509354BImprove driving experienceImprove the efficiency of automated parkingIndication of parksing free spacesAnti-collision systemsParking areaParking space
Owner:GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD
Continuous high-concentration liquid sterilization concentration drying device and method
ActiveCN105477893BMeet the requirements of bacterial inspectionEvaporator accessoriesEvaporation by sprayingHigh concentrationRetention time
Owner:日阪(中国)机械科技有限公司
Formwork components for side walls of metro stations
ActiveCN105781100BGood thrustSimple structureForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringSubway station
Owner:SINOHYDRO BUREAU 8 CO LTD +1
Equipment and method for testing the smelting performance of blast furnace lumpy iron ore
ActiveCN110687004BWeighing by removing componentHeat conservationExhaust pipe
Owner:ANGANG STEEL CO LTD
Synthetic aperture radar (SAR) image quality evaluation method based on contrast sensitivity characteristics
ActiveCN103106660BRealize evaluationEliminate noise interferenceImage analysisImaging qualitySynthetic aperture radar
Owner:BEIHANG UNIV
Solar panel
InactiveCN101552299AImprove photoelectric conversion efficiencyEfficient decompositionSolid-state devicesPhotovoltaic energy generationEngineeringSolar battery
Owner:STATE GRID TIANJIN ELECTRIC POWER
Medical titanium-based composite rod with osteoinductive and osteopromotive active outer layer degradable and preparation method thereof
InactiveCN111227996BGenerate inductionGood biocompatibilityJoint implantsTissue regenerationMg alloysMedicine
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
Eccentric bearings for printing machines
Owner:SCHAEFFLER TECH AG & CO KG
an air purifier
ActiveCN113237177BImprove circulation efficiencyImprove filtering effectHuman health protectionMechanical apparatusAir purifiersGear wheel
Owner:严剑玉
A real-time video bit rate adaptive method based on mobile edge computing
ActiveCN111431941BFully consider scalabilitySpeed up iterationTransmissionSelective content distributionEdge serverNetwork connection
Owner:NANJING TECH UNIV
A production process for processing waste leather into suede leather with a silky feel
ActiveCN106755617BIncrease profitThe production process steps are simpleLeather surface mechanical treatmentCoatingsBiochemical engineeringEconomic benefits
Owner:DONGGUAN TIANYI LEATHER TECH CO LTD
A manufacturing process of a drip head seat backboard
ActiveCN106272853BHigh strengthImprove impact resistanceWood working apparatusManufacturing technologyEngineering
Owner:ZHEJIANG DAFENG IND
Brakes for automated machinery
ActiveCN107701620BNo slippageIngenious structureSelf acting brakesAgricultural engineeringTorsion spring
Owner:无锡英倍思机械有限公司
Preparation method of feather dress fabric or slopwork productions with nanometer self-cleaning function
InactiveCN100334291CHas superhydrophobic and oleophobic propertiesAchieve the purpose of self-cleaningPhysical treatmentFiberSolid particle
Owner:ZHONGKE BOSIDENG NANOMETER CLOTHING ORNAMENT SUZHOU
Floating water pump of water cooling motor
ActiveCN101614214BExtended service lifeImprove cooling effectPump componentsPump installationsImpellerElectric cables
Owner:ZHEJIANG FORDY MACHINERY
A Method of Gas Pipeline Leakage Detection and Location Based on Mathematical Model
ActiveCN109210387BWill not break the vacuumEasy to operatePipeline systemsAlgorithmMathematical model
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A Flywheel Sprocket Processing Technology for Dual-mass Flywheel
Owner:NANTONG FULEDA AUTOMOBILE FITTINGS
Coating-type binder used for bonding natural rubber and bare steel framework and preparation method
InactiveCN101560364BMeet the needs of processing and productionImprove thermal stabilityNatural rubber adhesivesNon-macromolecular adhesive additivesRubber materialMasterbatch
Owner:镇江泛华新材料科技发展有限公司
Media file transcoding system and method
ActiveCN102055965BDigital video signal modificationData streamTranscoding
Owner:TENCENT TECH (SHENZHEN) CO LTD
A kind of gel state polymer lithium-ion battery and manufacturing method thereof
ActiveCN102306841BReduce interface resistanceReduce distanceFinal product manufactureCell electrodesPolymer electrolytesSimple Organic Compounds
Owner:EVE ENERGY CO LTD
A method of using power line communication
Owner:HANGZHOU DIANZI UNIV
A system and process for producing benzaldehyde by utilizing benzyl chloride and benzyl alcohol waste
ActiveCN104844435BSolve the emission problemIncrease added valueOrganic compound preparationCarbonyl compound preparation by hydrolysisDistillationEconomic benefits
Owner:LIAOCHENG LUXI CHEM ENG DESIGN
Absorption refrigerating machine, control program and control method of absorption refrigerating machine
ActiveCN108253656BSave energyShorten the timeClimate change adaptationEnergy efficient heating/coolingEngineeringRefrigerant
Owner:EBARA REFRIGERATION EQUIP & SYST CO LTD
Electric pressurized on-line enrichment capillary electrophoresis analysis method for aromatic carboxylic acids by coating inner walls of capillaries
InactiveCN103472119AEnrichment factor achievedPreparing sample for investigationMaterial analysis by electric/magnetic meansBenzoic acidElectrophoreses
Owner:DEZHOU UNIV
Motor control system and vehicle having same
Owner:BYD CO LTD
Signal processing method and device
ActiveCN105096957BMeet bit requirementsImprove decoding performanceSpeech analysisCode conversionFrequency spectrumBit allocation
Owner:HUAWEI TECH CO LTD
Method, system, device and server for judging storage system load status
InactiveCN110300035BAccurate and reliable load statusGuaranteed efficiency under loadData switching networksEngineeringDistributed computing
Owner:XIAMEN WANGSU CO LTD
Novel Plant Variety Of High Fertility Xbrassicoraphanus With Stabilized Seed Productivity
InactiveCN102427718AImprove productivityNo breed trait segregationMicrobiological testing/measurementPlant genotype modificationHigh fertilityBirdsrape Mustard
Owner:BIOBREEDING
Multiplex ligation-dependent probe amplification detection kit for simultaneously detecting five swine disease viruses, primers and probes
ActiveCN102943129BGuaranteed sensitivityGuaranteed specificityMicrobiological testing/measurementDiseaseMultiplex ligation-dependent probe amplification
Owner:PEOPLES REPUBLIC OF CHINA BEIJING ENTRY EXIT INSPECTION & QUARANTINE BUREAU
A simulated drying cylinder rotary condensation test device
ActiveCN104391002BSimulation is accurateReduce adverse effectsMaterial heat developmentEngineeringCoolant
Owner:SHAANXI UNIV OF SCI & TECH
Deionized water nozzle device and its spraying and brushing method
ActiveCN101320225BImprove insulation effectHigh trafficPhotosensitive material processingAdhesiveEnvironmental engineering
Owner:K TRONICS (SUZHOU) TECH CO LTD +1
Monitoring device for escalator
ActiveCN102234059BEasy to suppress exposureEscalatorsEngineeringElectric cables
Owner:HITACHI BUILDING SYST CO LTD
Method and device for positioning and displaying
ActiveCN103475994BDetailed geographic informationLocation information based serviceGeolocationDisplay device
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
A channel type bearing inner ring automatic cleaning machine
ActiveCN107185905BQuick washAvoid harmDrying gas arrangementsCleaning using liquidsTransmission beltElectrical connection
Owner:宁波智正伟盈信息科技有限公司
Modified photosensitizer based on 5-aminolaevulic acid and preparation method thereof
InactiveCN102727891BStrong penetrating powerHigh killing efficiencyEnergy modified materialsInorganic non-active ingredientsPhotosensitizerAminolevulinic Acid Hydrochloride
Owner:XI AN JIAOTONG UNIV
Method, base station and computer readable medium for secondary cell selection
ActiveCN105960816BTransmission path divisionAssess restrictionCell selectionEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)
A method and system for removing rain from an image
ActiveCN113344825BImprove the effect of rain removalSufficient feature learningImage enhancementImage analysisAlgorithmTerm memory
Owner:NANCHANG HANGKONG UNIVERSITY
A network congestion control method and terminal
Owner:DATANG MOBILE COMM EQUIP CO LTD
Fluid heat exchange components
ActiveCN108955313BReduce layoutReduce wasteStationary plate conduit assembliesEngineeringMechanical engineering
Owner:HANGZHOU SANHUA RES INST CO LTD
A bidirectional switch circuit, mobile power supply circuit and control method thereof
ActiveCN103545896BVersatileAchieve protectionElectric powerLoad supplying circuitsShort circuit protectionPower circuits
Owner:CHENGDU MONOLITHIC POWER SYST
A shield opening method under pressure for strong air-permeable and water-permeable formations
ActiveCN111305860BPressure holding safetyStable pressure holdingUnderground chambersTunnel liningSlurryMixed materials
Owner:CHINA TIESIJU CIVIL ENG GRP CO LTD
A kind of double y type liquid fast-cracking cationic emulsifier for emulsification of sbs modified asphalt and its application
ActiveCN109593376BSolve the problem of using solventsNo pollution in the processBuilding insulationsBitumen emulsionRoad surface
Owner:祺农化工科技(上海)有限公司
Magnetic field sensor device
ActiveCN110456289BSemiconductor/solid-state device detailsMagnetic sensor packagingLead frameCondensed matter physics
Owner:INFINEON TECH AG
Data transmission method and device
Owner:NEW SINGULARITY INT TECHN DEV
The method of treating sewage by using the constructed wetland which is convenient for taking water samples
ActiveCN103819003BAchieving wave flowTo achieve the purpose of deep processingSustainable biological treatmentBiological water/sewage treatmentConstructed wetlandPlant roots
Owner:GUILIN UNIVERSITY OF TECHNOLOGY
Performance Improvement Method of Continuous Variable Quantum Key Distribution System Based on AO Unit Discrete Modulation
ActiveCN112398650BReduce wavefront aberrationsImprove performanceKey distribution for secure communicationTelecommunicationsQuantum key distribution
Owner:国科蓝盾(北京)科技有限公司
A kind of medicinal composition for treating stroke containing pinellia and its preparation
ActiveCN103479891BImprove rheologyInhibition formationCardiovascular disorderPlant ingredientsStroke treatmentGastrodia
Owner:SHIJIAZHUANG YILING PHARMA
Intelligent Water Meter System with Price Adjustment Function
ActiveCN105467868BImplement responseThe transfer process is clearProgramme control in sequence/logic controllersCommunications systemInformation transmission
Owner:CHENGDU QINCHUAN IOT TECH CO LTD
A dimensional measurement method for resources in a network, a computing power scheduling method, and a storage medium
ActiveCN112003660BRich choiceImprove computing efficiencyRelay systems monitoringEngineeringReal-time computing
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
Pilot frequency and pilot system switching parallel control method
InactiveCN100433895CReduce frequency of useReduce usageRadio/inductive link selection arrangementsWireless communicationPilot systemEngineering
Owner:HUAWEI TECH CO LTD
A drying device for Chinese herbal cocklebur
InactiveCN107726774BSimple structureCause damageDrying gas arrangementsDrying chambers/containersFixed bearingBiochemical engineering
Owner:CHONGQING CANCER INST
Flame cutting device for sheet metal
ActiveCN114523172BStrong cutting and positioning abilityImprove stabilityWelding/cutting auxillary devicesAuxillary welding devicesMetal sheetFlame cutting
Owner:潍坊市工程技师学院