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.

Kitchen sink

InactiveCN107012925AEasy transferIncrease profitDomestic plumbingKitchen equipmentFiltrationKitchen utensils
Owner:XIAOGAN QISIMIAOXIANG CULTURAL MEDIA

Method and device for detecting service life of illumination driver

ActiveCN102967786ASolve the problem of long aging timeEnsure Accelerated Detection AccuracyElectrical testingComputational physicsNormal conditions
Owner:CHANGZHOU CHUANGLIAN POWER SUPPLY TECH CO LTD

Rail vibration reduction ballast bed device

ActiveCN104947549ATo achieve the purpose of vibration reduction and noise reductionAdjust vibration dampingBallastwayEngineeringBallast
Owner:BEIJING JIAOTONG UNIV

Cherry tree fertilizer

InactiveCN109748645APromote absorptionPromote growthFertilizer mixturesFruit treeExperimental research
Owner:丹阳市香逸林果专业合作社

Resource utilization system and method for phthalic anhydride production

PendingCN113786785AAchieve recyclingSolve the ineffective use ofDistillation separationChemical/physical/physico-chemical processesBenzoic acidProcess engineering
Owner:邢台旭阳化工有限公司

Method for processing fructus gardeniae

InactiveCN104027431APurging fire and relieving restlessnessClearing away heat and promoting dampnessPlant ingredientsGardeniaEcology
Owner:宁德市农业科学研究所 +1

Directional noise reduction method, system thereof and earphone

ActiveCN108847250AImprove communication efficiencyRemove noise signalSpeech analysisEnvironmental noiseEngineering
Owner:HUITING ACOUSTICS TECH BEIJING CO LTD

Step-on LED (light-emitting diode) display and lighting device for mountain-climbing ladder in scenic spot

InactiveCN102760388ATo achieve the goal of low carbon and energy savingBatteries circuit arrangementsElectric powerLED displayEffect light
Owner:陈晓容

Circulating drinking liquid refrigeration system capable of accurately measuring temperature and refrigeration equipment

PendingCN111595057AAccurate temperature measurementControl motion trajectoryMachines using electric/magnetic effectsCooling fluid circulationTemperature controlEngineering
Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

Intelligent container and method for determining taking of commodities

PendingCN109243096AReduce waiting timeImprove efficiencyCoin-freed apparatus detailsApparatus for meter-controlled dispensingWeight changeIdentification device
Owner:CHONGJI TECH BEIJING CO LTD

Crown reinforcements for aircraft tires

ActiveCN106232388BExtended service lifeIncreased durabilityPneumatic tyre reinforcementsAircraft tyresEngineeringAxial distance
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

Movable elevator control displayer

InactiveCN108059047AEasy to usePrevent slippageElevatorsDisplay deviceEngineering
Owner:WUJIANG JUNDA ELEVATOR PARTS

Unit temperature response monitoring value based correction method for finite element model of large-span steel bridge

ActiveCN105930571AInput and output are clearImprove stabilityGeometric CADDesign optimisation/simulationTemperature responseElement model
Owner:SOUTHEAST UNIV

Object position determination circuit and image processing circuit

PendingCN111339798AReduce the burden onCharacter and pattern recognitionPattern recognitionImaging processing
Owner:REALTEK SEMICON CORP

Method and system for estimating and tracking human body posture in video

ActiveCN113255429AThe output is consistentImprove Pose EstimationImage enhancementImage analysisHuman bodyData set
Owner:青岛根尖智能科技有限公司

Preparation method of desertliving cistanche health wine

InactiveCN108913409ASolve the problem of short storage periodImprove efficacyDigestive systemAntinoxious agentsMedicineDrug effect
Owner:殷元龙

Detecting method and apparatus for USB port type

InactiveCN106026232ASolve the problem of identifying the wrong type of charging portEasy to implementBatteries circuit arrangementsElectric powerEngineeringUSB
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Steel plate cut device

InactiveCN108890037ASheet steelEngineering
Owner:ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE

Piston pump set for brake system and control method thereof

ActiveCN112664440AEnough pressureAvoid collision interferencePositive displacement pump componentsFluid braking transmissionGear wheelBraking system
Owner:BYD CO LTD

Logistic packing case fixing mechanism

ActiveCN108856535AQuick installationQuick releaseMetal-working feeding devicesPositioning devicesEngineeringPower transmission
Owner:CHANGSHU TONGRUI LOGISTICS EQUIP CO LTD

Bicycle simulation system

InactiveCN1873733ACosmonautic condition simulationsSport apparatusVehicle frameDisplay device
Owner:HONDA MOTOR CO LTD

Positive pole material and positive pole piece for lithium ion battery and lithium ion battery

InactiveCN109888270AImprove stabilityIncrease energy densityCell electrodesSecondary cellsHigh energyPhysical chemistry
Owner:昆山聚创新能源科技有限公司

Concrete crushing device for road construction

InactiveCN107597258AAdjust the crushing depthEasy to useGrain treatmentsMotor driveArchitectural engineering
Owner:安徽叁旺网络信息技术有限公司

Multifunctional night lamp

InactiveCN109488964AFunction increasePracticalElectric circuit arrangementsLighting elementsAromatherapyEffect light
Owner:东莞市唯泊电子科技有限公司

Manufacturing method of melamine microcapsule

InactiveCN103506059AGuaranteed efficacyFormaldehyde residue reductionInorganic non-active ingredientsEssential-oils/perfumesPolyamine CompoundMethyl aldehyde
Owner:株式会社大河曼泰克

Wide-voltage single-data line non-polar communication interface circuit

ActiveCN102890668AImprove adaptabilitySimple structureEnergy efficient ICTEnergy efficient computingCommunication interfaceElectrical polarity
Owner:EAST CHINA INST OF OPTOELECTRONICS INTEGRATEDDEVICE

High-precision automatic road rolling control system and method based on Beidou RN differential locating

InactiveCN108152840AReduce mistakesEliminate manual and tedious operationsSatellite radio beaconingControl systemEngineering
Owner:徐工汉云技术股份有限公司

High-precision ionosphere modeling method fusing multi-source ionosphere observation data

PendingCN113985455AImprove modeling accuracyHigh positioning accuracySatellite radio beaconingObservation dataIonosphere
Owner:MINJIANG UNIV

Double height adjusting system for coal cutter

InactiveCN102373925AEasy to useIncrease coal outputDriving meansEngineeringMechanical engineering
Owner:XIAN COAL MINING MACHINERY

Network traffic control method, VTEP device and storage medium

PendingCN110868357ARealize centralized managementWon't breakNetworks interconnectionService flowVirtual LAN
Owner:ZTE CORP

Magnetic mirror field constrained bitarget non balancing magnetron sputtering method

InactiveCN1948548AAchieve depositionRaise leadVacuum evaporation coatingSputtering coatingPower flowPlasma density
Owner:DALIAN UNIV OF TECH

Construction method for whole stone-reinforced concrete combined stone-like column

ActiveCN107338909AAccurately grasp the external dimensionsImprove aestheticsStrutsPillarsReinforced concreteRebar
Owner:HUAQIAO UNIVERSITY +2

Ceiling type indoor unit of air conditioner

ActiveCN111373208AControl the direction of rotationDead zone minimizationDucting arrangementsMechanical apparatusControl theoryMechanical engineering
Owner:LG ELECTRONICS INC

Cylindrical low-nitrogen energy-saving pressure-bearing water pipe boiler

PendingCN111853747AReduce heat lossIncrease the average heat transfer coefficientWater-tube boilersThermodynamicsCombustor
Owner:BRIGHT THERMAL EQUIP CO LTD

Unmanned aerial vehicle (UAV) battery replacement equipment

InactiveCN110001982AEnsure stabilityEasy to disassemble and replaceAircraft componentsBattery isolationElectrical batteryUnmanned air vehicle
Owner:芜湖市极星航空科技有限公司

Method and system for improving asynchronous remote replication based on ZFS file system

PendingCN112069146AImprove remote replication performanceReduce occupancyDigital data information retrievalSpecial data processing applicationsFile systemCopying
Owner:TOYOU FEIJI ELECTRONICS

Database operation method and device

InactiveCN105389319ASolve potential safety hazardsAvoid security issuesDigital data protectionTransmissionOpen sourceComputer terminal
Owner:ZTE CORP

Water Making Device And Water Making Method

InactiveCN104030378AInhibitionEasy to operateWater treatment parameter controlGeneral water supply conservationWater vaporDistilled water
Owner:SASAKURA ENG CO LTD

Thermoelectric energy storage power generation device and power generation method thereof

PendingCN111706477AReduce water temperatureSmall reservoir capacityElectrical storage systemAc network load balancingWater storageThermodynamics
Owner:陆盛宏

Assembling process method of barrel box top cover, eight-station assembling base station and assembling device

PendingCN111590317AEasy to assembleGood adhesionAssembly machinesFlanged caps applicationStructural engineeringTop cap
Owner:SINOTECHO WUHAN INTELLIGENT TECH CO LTD

Power takeoff device for oppositely-arranged double hydraulic pumps of diesel engine

ActiveCN103807011ARealize synchronous driveSave spaceMachines/enginesControl engineeringHydraulic pump
Owner:GUANGXI YUCHAI MASCH CO LTD

Multivariable input and multivariable output time series prediction method and system

PendingCN112561704AImprove perceptionImprove forecast accuracyFinanceForecastingAttention modelEngineering
Owner:ENJOYOR COMPANY LIMITED

Chest expander capable of automatically reducing balance weight

InactiveCN112972992AAvoid strainSave workout timeMuscle exercising devicesMuscle strainsExercise time
Owner:深圳市宙及飞贸易有限公司

In-situ fiber-forming strengthened degradable medical elastic composite material and preparation method thereof

ActiveCN101623516AHigh tensile strengthAppropriate compatibilityCatheterProsthesisPoly-L-lactideFiber
Owner:ZHEJIANG APELOA JIAYUAN BIOMEDICAL MATERIAL +1

Elasticity detection device for plate spring and method for detecting plate spring by using same

ActiveCN102419225AImprove measurement efficiencyEasy to useForce measurement by elastic gauge deformationElasticity measurementEngineeringMechanical engineering
Owner:PINGGAO GRP

Multi-sensor fusion method based on DS-GNN algorithm

ActiveCN110726990AAchieve positioningMake up for inherent defectsInternal combustion piston enginesCharacter and pattern recognitionPattern recognitionAlgorithm
Owner:JIANGSU UNIV

Lens assembly and electronic equipment

PendingCN111093009AImprove the shooting effectReduce thicknessTelevision system detailsColor television detailsOphthalmologyOptical axis
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Canal control system

InactiveCN104040451AFlexible and accurate controlLive UpdateLevel controlArtificial water canalsCommunications systemControl system
Owner:皮特·朱尔斯·范·欧文鲁普

Antimony ingot casting integrated production system

InactiveCN114029459AIncrease productivityAutomate operationIngot casting plantsIngot castingEngineering
Owner:周骏

Belt type filter pressing device for sludge and working method thereof

ActiveCN112777908AIncrease throughputReduce moisture contentSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesSludge cakeWater flow
Owner:SHIJIAZHUANG UNIVERSITY

A vehicle relative position estimation method based on high-speed visual feature point matching

InactiveCN109241979APrecise positioningAccurate calculationImage analysisCharacter and pattern recognitionEstimation methodsLongitude
Owner:WUHAN KOTEI INFORMATICS

Public bicycle renting personal terminal service system

InactiveCN105956903AReduce human management costsSave manpower and timeBuying/selling/leasing transactionsPaymentHuman resource management
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Nutritional nursing bath lotion and preparation method thereof

InactiveCN104398421AEasy to useImprove decontamination abilityCosmetic preparationsToilet preparationsMedicinePOTASSIUM STEARATE
Owner:安徽综艺包装科技有限公司

Microneedle array assembly, drug delivery device and method for administering liquid across a broad area at low pressure

ActiveCN109475726AMicroneedlesPharmaceutical delivery mechanismPharmaceutical drugBiomedical engineering
Owner:SORRENTO THERAPEUTICS INC

Door suspension system

InactiveCN1360132AEasy to manufactureLow costLinear bearingsPower-operated mechanismEngineeringLinear motor
Owner:SCHINDLER CHINA ELEVATOR CO LTD

On-line high-pressure tightness testing method for brake caliper

ActiveCN101871835AGuaranteed reliabilityAvoid Contamination of WorkpiecesMeasurement of fluid loss/gain rateEngineeringCalipers
Owner:SHANGHAI AUTOMOTIVE BRAKE SYST

Broken line self-falling off power transmission line fixing device

ActiveCN105958416ASmooth throughElastic releaseOverhead installationPower gridLine Break
Owner:南通中智检测服务有限公司

Multifunctional unmanned self-service selling vehicle

InactiveCN111176294AMeet the needs of intelligent developmentAchieving autonomous mobilityPosition/course control in two dimensionsVehiclesVideo monitoringControl system
Owner:王可

Preparation method of drug for hyperphosphatemia

ActiveCN105125575AEasy to compressEvenly filledHeavy metal active ingredientsMetabolism disorderSilicon dioxidePharmacology
Owner:CONSUN PHARML NEI MENG GU

Full-view pathological section image classification method and device, equipment and storage medium

PendingCN113506287AImprove accuracyImage enhancementImage analysisFeature vectorRadiology
Owner:SHAANXI NORMAL UNIV

Light and portable inflatable mattress

InactiveCN106150186AConvenient rest equipmentEasy to collectTents/canopiesEngineering
Owner:刘清海

Mechanical pushing and guiding integrated limiting device

InactiveCN113276039AEasy to control synchronouslyConvenient for synchronous control workWork holdersLinkage (mechanical)Physics
Owner:东阳市维创工业产品设计有限公司

Wheel type rotating precise machining welding robot

InactiveCN105081635AIncrease flexibilityMeet processing needsWelding/cutting auxillary devicesAuxillary welding devicesRotational axisRotary stage
Owner:XINGUANG NUMERICAL CONTROL TECH

Conducting rod assembly fixture

InactiveCN104143791ARealize centered positioningEasy to carryApparatus for laying cablesEngineeringIdler-wheel
Owner:STATE GRID CORP OF CHINA +1

Pipeline butt joint waterproof structure

PendingCN112283472AAchieve sealingGuaranteed long-term effectSleeve/socket jointsCoatingsButt jointPipe
Owner:750 TEST SITE OF CHINA SHIPBUILDING IND CORP

Multifunctional cooking cabinet

PendingCN107455955ASolve the problem of too single functionKitchen cabinetsCooking vessel supportEngineeringFood material
Owner:傅峰峰

Mechanical integrated joint with force sensing function

PendingCN111152258AWith torque sensing functionPrecise sensing of torqueJointsElectric machineryEngineering
Owner:中山市北京理工大学研究院 +1

Electronic control system for transforming diesel vehicle

InactiveCN106437975ASimple configurationGood effectInternal combustion piston enginesExhaust apparatusElectronic control systemSystem configuration
Owner:ANHUI ACT BLUE ENVIRONMENTAL PROTECTION CO LTD

Acrylic acid type thiosulfonate-based monomer with high refractive index and synthesis method of acrylic acid type thiosulfonate-based monomer

InactiveCN104803969AHigh refractive indexImprove transmittanceOrganic chemistryPolymer scienceSynthesis methods
Owner:HEFEI UNIV OF TECH

Traditional Chinese medicine for treating palpitation

InactiveCN103961531AGood curative effectReasonable formulaInanimate material medical ingredientsMammal material medical ingredientsCannabisSide effect
Owner:JINAN WEICHUAN INFORMATION TECH

Device for assisting in taking off epidemic prevention clothes

PendingCN112869515AAvoid direct contactReduce the risk of infectionApparel holdersPhysical medicine and rehabilitationRemote control
Owner:JILIN UNIV

Circular ring tongs

InactiveCN105746629ASimple structureEasy to useDough shaping and cutting apparatusStructural engineeringEngineering
Owner:王德美

Method for producing spicy hand-shredded chicken

ActiveCN102754853ASimple structureIncrease elasticityClimate change adaptationFood preparationFlavorWater baths
Owner:湖南唐人神肉制品有限公司

Random validation method for making random constraints be selectively driven by coverage rate

ActiveCN107273604AImprove efficiencyReduce time consumptionDesign optimisation/simulationSpecial data processing applicationsCoverage ratioValidation methods
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Shopping center location method and group shopping navigation method based on brands

InactiveCN106303964AGet location informationForecastingWireless commuication servicesShortest distanceConfidentiality
Owner:广东华邦云计算股份有限公司

Master-slave isomorphic teleoperation main hand of laparoscope minimally-invasive surgery robot

ActiveCN104622585AImprove intuitivenessAvoid motion parsing timeDiagnosticsSurgeryPERITONEOSCOPEUniversal joint
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI

Sideslip detection device and method

ActiveCN104075892ADetect lateral slippageVehicle wheel testingThermodynamicsSteering wheel
Owner:BEIQI FOTON MOTOR CO LTD

Pasture evolution monitoring and forecasting method for cashmere goat breeding

ActiveCN109409601AReduce labor costsShorten the timeForecastingGeographical information databasesVegetationEmpirical correction
Owner:郝巴雅斯胡良

Preparation method of traditional Chinese medicine feed for cattle in gestational period

InactiveCN106107071AEasy to prepareNutrients are not lostMetabolism disorderFood processingGestational periodAnimal science
Owner:王伟

Keel connecting device for suspension type curtain wall

ActiveCN102561565ABalanced load capacityImprove the uniformity of forceWallsKeelMechanical engineering
Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD

Method, device and system of associating address information

ActiveCN108322558AGuarantee authenticitySolve registration problemsEncryption apparatus with shift registers/memoriesUser identity/authority verificationBlockchainCipher
Owner:北京欧链科技有限公司

Three-dimensional mechanical arm production system of car body stamping sheet metal parts

ActiveCN107020331ALabor savingImprove punching efficiencyMetal-working feeding devicesVehicle componentsPunch pressEngineering
Owner:合肥至信机械制造有限公司

Elevator running state detection device and method suitable for any T-shaped guide rail

ActiveCN107043056AEasy to installIncrease flexibilityElevatorsLevel sensorComputer engineering
Owner:安徽中科福瑞科技有限公司

Multi-functional overflow groove assembly for steel belt cooling machine

PendingCN112140433AResidue reductionIncrease profitCoatingsStructural engineeringSteel belt
Owner:ZHANGJIAGANG RAIDSANT MACHINERY

Roadbed pile pipe curtain supporting structure after addition of two-line-platform to railway

PendingCN109989407ALess materialLess investmentRailway tracksExcavationsSupporting systemEngineering
Owner:新疆铁道勘察设计院有限公司

Laser virtual interaction system and method based on liquid crystal photoelectric effect

PendingCN110989853AShort response timeLaser scanning speed is fastStatic indicating devicesNon-linear opticsLaser scanningLight scanning
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Electrode assembly and lithium ion battery

PendingCN112909219ASolve the problem of low first effect and low capacity of lithium-ion batteryIncrease capacityFinal product manufactureNon-aqueous electrolyte accumulator electrodesPhysical chemistryLithium-ion battery
Owner:ZHUHAI COSMX BATTERY CO LTD

Database creation method and system, storage medium and electronic device

PendingCN114880302AReduce complexityImprove efficiencyRelational databasesDatabase distribution/replicationData miningTarget database
Owner:QINGDAO HAIER TECH +1

Solar energy sewage automatic treatment system and working method thereof

ActiveCN110422900ATo achieve the purpose of saving energy and reducing consumptionReduce startWater treatment parameter controlGeneral water supply conservationAutomatic controlEvaporation
Owner:山东济清科技服务有限公司

Cushion convenient for cervical spondylosis treatment and preparation method thereof

PendingCN111420009APlay a therapeutic effectBoth play a therapeutic roleAmphibian material medical ingredientsPillowsCervical spondylosisRadix Astragali seu Hedysari
Owner:马国军

Clothes display system

ActiveCN106157095AImprove display authenticityImprove real-time performanceMarketingDisplay deviceEngineering
Owner:SUZHOU UNIV

Laser adjustable multipurpose measuring device and measuring method thereof

ActiveCN102305604AEasy to measure onlineEfficient online measurementUsing optical meansLaser transmitterMeasurement device
Owner:SHANGHAI ELECTRIC NUCLEAR POWER EQUIP CO LTD

Magnetic microsphere carrier used for adsorbing endotoxin and preparation method thereof

PendingCN109201016AEasy to prepareReduce manufacturing costOther blood circulation devicesOther chemical processesExtracorporeal circulationCellulose acetate
Owner:ZIBO KANGBEI MEDICAL DEVICES

Portable biologically degradable odor-removing dirt-absorbing bag for feces

InactiveCN110642488AFully degradedFast degradationSludge treatment by de-watering/drying/thickeningWater treatment compoundsBiotechnologyCellulose
Owner:HARBIN HONGSHENG ROOM ENERGY SAVING SYST RES CENT +1

High-dispersion multiple slow release type stable urea, production device and production technology

PendingCN109534936AReduce wasteIncrease profitOrganic fertilisersSolid/semi-solid fertilisersCellulosePolyvinyl alcohol
Owner:HENAN XINLIANXIN FERTILIZER

Method and system for spatial motion angle measurement and alarming

PendingCN109781105ASolution to short lifeHigh precisionAngle measurementNavigation by speed/acceleration measurementsGyroscopeInterference resistance
Owner:上海海泰克系统工程有限公司

Cable fixing device for belt conveyer

InactiveCN102785887ASimple structureCompact and reasonable designConveyorsPetroleum engineering
Owner:洛阳龙门煤业有限公司

Hydraulic machine

ActiveCN108131232ASuppressed horseshoe vortexReduce lossesHydro energy generationReaction enginesWater flowTurbine
Owner:KK TOSHIBA +1

Polyamide compound positive osmotic membrane for desalting wastewater

ActiveCN108126537AAvoid enteringReduce concentration polarizationSemi-permeable membranesPolyamideWastewater
Owner:苏州普希环保科技有限公司

Method and system for producing biodiesel by cultivating microalgae by using urban sewage

ActiveCN103113932APromote mass reproductionPromote photosynthesisFatty acid esterificationFatty acids production/refiningBiodieselAeration system
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Metal/air battery

ActiveCN105762439ATurn up coolingImprove performanceFuel and primary cellsCell component detailsElectrical batteryAir cathode
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Traditional Chinese medicine production place distinguishing system and method based on soil parameters

ActiveCN113205161AThe identification process is convenient and efficientThe judgment result is accurate and reliableEarth material testingCharacter and pattern recognitionEngineeringSoil parameters
Owner:北京微芯区块链与边缘计算研究院

Vulnerability repair state detection method and system

ActiveCN112615848ATrue sureTrue True Restoration StatusTransmissionReliability engineeringVulnerability detection
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Vehicle lane changing early warning method and device, computer equipment and storage medium

PendingCN111409649AImprove accuracyGuarantee personal safetyControl devicesDriver/operatorSimulation
Owner:AUDI AG

Melting furnace for rock wool production

PendingCN109237945AUniform temperatureAvoid excessive heat damageIncreasing energy efficiencyFurnace typesElectricityCombustion
Owner:郁平

Foldable moving bedstead

InactiveCN102188120AReduce weightReduce dosageBedstandsWire rodTransportation capacity
Owner:常州市金坛区鸿瑞家具有限公司

Dry preservation method of ion exchange membrane

InactiveCN102516577AImprove electrochemical performanceEasy to cutRoom temperatureIon-exchange membranes
Owner:TSINGHUA UNIV +1

Heat exchange tube with inner fins and heat exchanger

ActiveCN106871689AReduce layoutReduce solder jointsStationary tubular conduit assembliesTubular elementsPlate heat exchangerHigh volume manufacturing
Owner:BEIJING U BRIDGE CHAOYANG

Supervision system for housing construction underground waterproof engineering

PendingCN111325476AAdjustable temperatureQuality assuranceMeasurement devicesResourcesArchitectural engineeringHouse building
Owner:北京康迪建设监理咨询有限公司

Target tracking algorithm based on fusion 2D detection

InactiveCN104281852ACharacter and pattern recognitionPattern recognitionObject tracking algorithm
Owner:SHANGHAI YINGLIAN SOMATOSENSORY INTELLIGENT TECH CO LTD

General service-quality adapted framework used for moving multi-media

InactiveCN1309223CData switching by path configurationStore-and-forward switching systemsQuality of serviceProgram segment
Owner:SONY DEUT GMBH

High-speed flexible label dispensing device

ActiveCN105819051AEasy to absorbShorten the timeLabelling machinesEngineeringBlow out
Owner:HUAZHONG UNIV OF SCI & TECH

Double-shielded dry type mutual inductor

InactiveCN103680901ASolve the problem of uneven voltage distribution along the surfaceSolve the problem of strong electromagnetic field interferenceTransformersVoltage/current isolationElectric stressElectromagnetic field
Owner:CHENGDU BOOKWISE TECH

Liquid crystal composition and liquid crystal optical element

PendingCN114395403AIncrease focal lengthImprove response speedLiquid crystal compositionsNon-linear opticsCrystallographyPhysical chemistry
Owner:NANCHANG VIRTUAL REALITY RES INST CO LTD

AGV positioning method, AGV positioning device and AGV positioning system

ActiveCN109739233AReduce computationFast recognitionCharacter and pattern recognitionPosition/course control in two dimensionsAutomated guided vehiclePicture recognition
Owner:GEER TECH CO LTD

Bone ash pulverizer

PendingCN107413452AEasy to useSave energyGrain treatmentsElectric machineryChain link
Owner:福寿园环保机械制造有限公司

Polynuclear nickel(II) acenaphthenequinonediimine catalyst for synthesizing branched polyethylene and preparation method thereof

InactiveCN101531724AEasy to shapeLow degree of branchingBulk chemical productionLow-density polyethyleneElastomer
Owner:NANCHANG HANGKONG UNIVERSITY

Wireless terminal and multi-SIM (subscriber identity module)-card connecting device thereof

ActiveCN102123380AFew ordersLow costSubstation equipmentNetwork data managementData informationSubscriber identity module
Owner:SHANGHAI AWINIC TECH CO LTD

Organic light emitting diode display device, manufacturing method thereof and display panel

InactiveCN111682125AExtend your lifeIncrease opening ratioSolid-state devicesSemiconductor/solid-state device manufacturingLED displayDisplay device
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Semi-closed space cover for wound treatment

PendingCN114344022AImprove airtightnessIncrease oxygen concentrationBreathing protectionTreatment roomsEngineeringStructural engineering
Owner:深圳市康益生物科技有限公司

Seabed cold spring echo reflection detection system and sealed cold spring echo reflection detection method

ActiveCN106291564ASimple processFast detectionAcoustic wave reradiationOcean bottomTransceiver
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Fishing ship and main shaft waterproof structure

ActiveCN107466983ADoes not affect mobilityMobility does not impedeReelsWater flowEngineering
Owner:FOSHAN NANHAI GLOBALINO FISHING TACKLE LTD

Complex network construction method on basis of matrix operation

InactiveCN104361161AEasy to buildReduce computational complexitySpecial data processing applicationsScale-free networkComputer science
Owner:SOUTHWEST JIAOTONG UNIV

Quality and dimension detection device for bearing bush

InactiveCN106595774AKnow the sizeSolve the shortcomings of manual measurement, such as low accuracy and large errorsMeasurement devicesEngineeringTransmitter
Owner:SHIYAN HANGAO ELECTRICAL & MECHANICAL TECH

Novel aquaculture device

InactiveCN108617567ASimple structureEasy to operateTransportation and packagingRotary stirring mixersMobile vehicleAquatic product
Owner:广州建德农业科技有限公司

Method for treating mold surface by using laser hardening

ActiveCN102560015ASolve the problem of surface decarburizationSolve the problem of hardeningWater basedHardness
Owner:CSIC NO 12 RES INST

Warming and breathable cheongsam

InactiveCN107019258AImprove insulation effectImprove breathabilityProtective garmentSpecial outerwear garmentsYarnEngineering
Owner:苏州凤霓绣叶文化艺术有限公司

Method and system for realizing lease control on parking lot stalls

InactiveCN106340199AAvoid inconvenienceIncrease usageTicket-issuing apparatusIndication of parksing free spacesInformation repositoryParking space
Owner:北京悦畅科技有限公司

Method for realizing video anti-counterfeiting and anti-theft through frame insertion technology

PendingCN112770189ADoes not affect clarityCapacity does not affectDigital video signal modificationSelective content distributionComputer graphics (images)Multiple frame
Owner:成都中科大旗软件股份有限公司

Manufacturing method of low-melting-point polyester granules

ActiveCN102585185ALow priceImprove qualityMonocomponent copolyesters artificial filamentDistillationLow vacuum
Owner:厦门翔鹭化纤股份有限公司

Bionic fish path control method and device and bionic fish

ActiveCN114545953AEasy to controlMove preciselyPosition/course control in two dimensionsMarine engineeringMechanical engineering
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Modulation method of three-phase Z-source neutral point clamped multi-level photovoltaic inverter

ActiveCN103051227ASimple structureSolve traditional multi-carrier modulationAc-dc conversionPhotovoltaic energy generationSequence signalCarrier signal
Owner:华夏天信智能物联股份有限公司

Structure damage identification experimental method based on PVDF (polyvinylidene fluoride) piezoelectric-film sensors and strain modes

InactiveCN108802176AAvoid defectsHigh sensitivityAnalysing solids using sonic/ultrasonic/infrasonic wavesSystem matrixDecomposition
Owner:DALIAN UNIV OF TECH

Strip structure-based electric control terahertz wave switch

InactiveCN106654468ASimple design principleChange the effective dielectric constantWaveguide type devicesEngineeringElectric control
Owner:CHINA JILIANG UNIV

Polyurethane adhesive for compositing two-component PVC plate

ActiveCN105925236AGuaranteed dimensional stabilityHigh strengthNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesEnvironmental resistancePolyester
Owner:上海都昱新材料科技有限公司

Fruit picking device

ActiveCN108040603AImprove convenienceAvoid bumpingPicking devicesEngineeringMechanical engineering
Owner:河北绿阳农业科技股份有限公司

Data analysis method and device based on neural network, equipment and storage medium

PendingCN113919945APerfect trading strategyReasonable trading strategy adviceDigital data information retrievalFinanceAverage priceFinancial transaction
Owner:PING AN TECH (SHENZHEN) CO LTD

Storage system access control method

InactiveCN103607450APrevent unauthorized access to dataData corruptionUser identity/authority verificationDigital data protectionVirtualizationEnd system
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Friction modifier for drilling fluids, and drilling fluid

ActiveCN104927801AReduce wearChange surface chemistryDrilling compositionWell drillingEthyl group
Owner:CHINA PETROLEUM & CHEM CORP +1

Prediction method and device, electronic device and computer-readable storage medium

ActiveCN109345048AResourcesNeural learning methodsTransaction dataComputer science
Owner:ADVANCED NEW TECH CO LTD

Labeling method of converting recognition signal of biomarker into visible light color spectrum, and application

PendingCN109254002ALow costEasy to identifyMaterial analysis by observing effect on chemical indicatorDiacetylenePhospholipid
Owner:SICHUAN UNIV

Electrochemical cell, portable electronic device and method for manufacturing electrochemical cell

InactiveCN102308413AImprove reliabilityAvoid it happening againHybrid capacitor electrolytesHybrid capacitor electrodesElectrochemical cellElectron
Owner:SEIKO INSTR INC

Mobile laser focus-induced pulse micro arc discharge method and application thereof

ActiveCN103192147AArc pressure reductionFlat reinforced surfaceElectricityOptoelectronics
Owner:INST OF MECHANICS - CHINESE ACAD OF SCI

Upper reactor internal suitable for floating type reactor

PendingCN108039212ARealize accelerated energy storage functionAvoid Control Coordination ProblemsNuclear energy generationContainmentFixed bearingReactor pressure vessel
Owner:NO 719 RES INST CHINA SHIPBUILDING IND

Cold smoking device

InactiveCN101380067AWill not change the original tasteAdjustable temperatureMeat/fish preservationClimate change adaptationElectricityDisplay device
Owner:邱瑞钟

Electronic component, method and apparatus for producing same

ActiveCN105643855AImprove productivityImprove cooling effectSolid-state devicesSemiconductor/solid-state device manufacturingProduction rateElectricity
Owner:TOWA

Method for confirming damage of cooling water pipe of blast furnace cooling wall

InactiveCN102840953AQuick searchQuick and efficient searchMeasurement of fluid loss/gain rateCooling effectAir pump
Owner:ANGANG STEEL CO LTD

Solid anhydrous composition for caring for and/or making up keratin materials

PendingCN114599339ACosmetic preparationsMake-upWaxPolymer science
Owner:LOREAL SA

Cadmium disc for inductive circuit of spark test device, and machining method for cadmium disc

InactiveCN107394585ASolve the problem of excessive wear and tearSolve the problem of inconsistent anglesSparking plugsSpark gap detailsTungsten filamentCadmium Cation
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY

Welding seam slot closing correction equipment for longitudinal welded pipe production

InactiveCN112676957AReduce the impact of weldingImprove finished product qualityEdge grinding machinesWeld seamPipe welding
Owner:TIANJIN YILITONG IND & TRADE
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