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.

Yarn conveying adjusting mechanism

ActiveCN107840188AAccurate transmissionGuaranteed stabilityFilament handlingTextile disintegration and recoveryYarnStructural engineering
Owner:TONGXIANG YUESHUN WRAP KNITTING

Lithium ion battery electrolyte injection method

InactiveCN108054337AImprove wettabilityImprove injection efficiencyCell component detailsPositive pressurePhysical chemistry
Owner:SHANDONG GOLDENCELL ELECTRONICS TECH

Single drill rod water pressure testing device

ActiveCN113607357ASolve the direct pickMeet the pick up positionHydro energy generationFluid-tightness measurement using electric meansStructural engineeringMachine design
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Wear-resistant rubber sealing ring

InactiveCN105985537AHigh hardnessSolution to short lifeWear resistantButadiene-styrene rubber
Owner:CHONGQING JUNZHUO MACHINERY

Water-based intumescent flame-retardant paint based on modified boron nitride and preparation method thereof

InactiveCN109401456ASmall sizeImprove flame retardant performanceFireproof paintsCarbon layerWater based
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Combustible gas leakage identification system for marine generator and ship

PendingCN113624412AQuick lockAvoid leak expansionMeasurement of fluid loss/gain rateExpansion tankMarine engineering
Owner:SHANGHAI JIANGNAN CHANGXING SHIPBUILDING

Quay crane

PendingCN113233342AReduce civil costSmall wheel pressureLoad-engaging girdersBase supporting structuresArchitectural engineeringStructural engineering
Owner:SHANGHAI ZHENHUA HEAVY IND

Scheduling method and system for emergency aid decision making of cross-regional comprehensive transportation network

ActiveCN110717642AResourcesManufacturing computing systemsEconomic benefitsReliability engineering
Owner:SOUTHWEST JIAOTONG UNIV

Rapid powder painting device for clothes

InactiveCN114158808AExact lengthQuick paintClothes making applicancesEngineeringStructural engineering
Owner:BINZHOU POLYTECHNIC

Module diode of solar cell junction box

PendingCN113035822APrevent reverse installationEasy to weldSemiconductor/solid-state device detailsSolid-state devicesEngineeringSolar cell
Owner:JIANGXI JINKO PV MATERIAL

Soaking box for face mask and use method

InactiveCN111235783AImprove soak qualityFully contactedTextile treatment machine arrangementsTextile treatment carriersBevel gearThreaded rod
Owner:王美香

Multifunctional intelligent electronic ink screen bracelet

InactiveCN112568562ANo need to worry about chargingConvenient lifeBraceletsWrist-watch strapsConvertersData transmission
Owner:蒋岱金

Real-time imaging device of transmission electron microscope

InactiveCN101788506AHigh sensitivityLarge dynamic rangeTelevision system detailsElectric discharge tubesConventional transmission electron microscopeCamera lens
Owner:FUZHOU GENERAL HOSPITAL OF NANJING MILITARY COMMAND P L A

Single photon counting formatter

InactiveCN101387548AStitching is not requiredHigh sensitivityTelevision system detailsColor television detailsMicro imagingPhotocathode
Owner:陕西光电子先导院科技有限公司

Active noise reduction method and system and automobile

ActiveCN107093429ASpeech analysisSound producing devicesEngineeringNoise reduction
Owner:IFLYTEK CO LTD

Handheld cleaning apparatus

PendingCN108852159ACompact structureErgonomicSuction filtersMotor fan assembly mountingHand heldGravity center
Owner:BEIJING ROCKROBO TECH CO LTD

Multi-channel constraint based long baseline positioning method for underwater communication nodes

ActiveCN109799480AImprove accuracyHigh positioning accuracyPosition fixationTransmissionTime delaysMarine navigation
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Method of controlling electric rice cooker, based on songs

InactiveCN107180630AAdd controlIncrease engagementSubstation equipmentSpeech recognitionUser participationWork status
Owner:马导利

Method for simultaneously improving rice fragrance and bacterial leaf blight resistance by using a CRISPR/Cas9 system and expression vector

ActiveCN111411123AAvoiding Biosafety Assessment IssuesEasy to editPlant peptidesFermentationBiotechnologyNucleotide
Owner:SHANGHAI AGROBIOLOGICAL GENE CENT

Under-screen optical sensor module for on-screen fingerprint sensing

PendingCN109791599ADigital data authenticationPrint image acquisitionEngineeringOptical sensing
Owner:SHENZHEN GOODIX TECH CO LTD

Special root system oxygenating organic fertilizer for wheat planting

InactiveCN107141055APromote growthIncrease vitalityBiocideMagnesium fertilisersPhosphateThiourea
Owner:高青山

Oilfield workover device

InactiveCN110500061AGuarantee normalLoss of scraping abilityCleaning apparatusMarine engineeringUpper joint
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A method for compounding two kinds of copper alloys on the blank of plunger pump cylinder

ActiveCN104493139BImprove performanceExtended service lifeCylindersPistonsTemperature controlThermal insulation
Owner:贵州鼎成熔鑫科技有限公司

Wet curing polyurethane hot melt adhesive for plate material edge sealing

InactiveCN107502173AGood compatibilityRapid positioningInksPolyurea/polyurethane coatingsPolyesterMoisture cure polyurethane
Owner:广州市极威新材料有限公司

Critical chain buffer area arrangement method based on production uncertainty

ActiveCN107944695AImprove accuracyIn line with the actual production situationResourcesManufacturing computing systemsStart timeRight shift
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Multi-chip device and chip upgrading method

PendingCN113360162AAchieve upgradeEfficient upgradeVersion controlArchitecture with single central processing unitCommunication interfaceEngineering
Owner:SHENZHEN CHUANGCHENG MICROELECTRONICS

Armature rotor core of four-pole DC permanent magnet motor and its preparation process

InactiveCN102290888ASmall rotational balance deviationReduce iron lossMagnetic circuit rotating partsManufacturing stator/rotor bodiesEngineeringRotor (electric)
Owner:戴绍国

Heat pipe radiating device

InactiveCN104315477ATemperature rises fastNot easy to damageLighting heating/cooling arrangementsControl circuitHeat pipe
Owner:陆萍

Production method of high-transparency PMMA-PU gradient composite plate

InactiveCN106751738AFacilitate osmotic diffusionIncreased diffusion rateCross-linkAviation
Owner:NANCHANG HANGKONG UNIVERSITY

Machining device special for sectional material

InactiveCN107755741APrecise clampingAvoid deformationDrilling/boring measurement devicesPositioning apparatusDrill bitEngineering
Owner:扬州丽合华工程建设有限公司

High-efficiency and environmentally-friendly shilling rudder body

InactiveCN102390516AReduce manufacturing costIncrease lift coefficientSteering ruddersEngineeringRudder
Owner:WUXI DONGZHOU MARINE FITTINGS

Barb demolding structure

ActiveCN104149236AEngineeringMechanical engineering
Owner:MITAC PRECISION TECH(KUNSHAN) CORP

Virtual machine fault processing method and equipment thereof

ActiveCN103607296AAvoid installationAvoid interruptionData switching networksNetwork connectionHigh availability
Owner:NEW H3C TECH CO LTD

Carbuncle type yellow fluorescent material Y3Al5O12:Ce,Li preparation method

InactiveCN1733865AImprove luminous efficiencyLuminescent compositionsWater bathsNitrate
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Motor control optimization system and method

ActiveCN110048659AEnsure control stabilityAdaptableAC motor controlLoop controlMotor control
Owner:HEBEI UNIV OF TECH

Method for detecting content of total dissolved solids in water

InactiveCN107782638AWeighing by removing componentSolubilitySoil science
Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD

Surgical suture needle for laparoscopic surgery

InactiveCN103405253AEasy to put inEasy to insertSurgical needlesSuturing needleSurgery
Owner:SHANDONG PROVINCIAL HOSPITAL

Device and method for testing sealing performance of natural gas hydraulic drive pipeline of diesel engine

InactiveCN110702316AImprove labor efficiencyShorter occupancy cycleFluid-tightness measurement using fluid/vacuumDieselingHydraulic pump
Owner:CSSC MES DIESEL

Sticking device for energy efficiency grade sticker and using method thereof

PendingCN112407516AImprove paste qualityImprove yieldLabelling machinesElectric machineryEngineering
Owner:TIANJIN VOCATIONAL INST

Laser radar and detection device thereof

ActiveCN110346811AEasy to maintain independentlyEasy to installElectromagnetic wave reradiationLaser transmitterPhotovoltaic detectors
Owner:HESAI TECH CO LTD

Hand fixing device based on carbon fiber integrated plate in radiotherapy process

PendingCN111111020AImproves treatment accuracyThe solution cannot be fixedX-ray/gamma-ray/particle-irradiation therapyFiberCarbon fibers
Owner:BEIJING CANCER HOSPITAL PEKING UNIV CANCER HOSPITAL

Method, primer, probe and kit for detecting cronobacter sakazakii

InactiveCN104894212AEliminate distractionsStrong specificityMicrobiological testing/measurementAgainst vector-borne diseasesConserved sequenceCronobacter sakazakii
Owner:SOUTH CHINA UNIV OF TECH +1

Near-real-time signal correction on harvesters

PendingCN112997679AMowersPosition/course control in two dimensionsSignal correctionEngineering
Owner:DEERE & CO

Aquarium breeding equipment

ActiveCN114431184AUniform oxygen contentIncrease oxygen contentClimate change adaptationPisciculture and aquariaFisheryShielding block
Owner:SHANDONG JIAOTONG UNIV

Vehicle mileage determination method, device and system and storage medium

ActiveCN113140048AAvoid undercharging issuesTicket-issuing apparatusAccounting/billing servicesEngineeringData mining
Owner:CENNAVI TECH +2

Heat treatment process for front blade of bucket of underground carry-scraper

InactiveCN112831748AImprove wear resistanceImprove performanceSolid state diffusion coatingCarburizingWear resistance
Owner:衡阳市鑫诚和重型机械设备制造有限公司

High-efficient replacement method for cooling core of Gifford-Mcmahon(GM) refrigerator

ActiveCN105758054AReduce replacement costsIncrease success rateCompression machinesDowntimeEngineering
Owner:合肥迅捷电子低温科技有限公司

High-power semiconductor laser welding facility convenient to maintain and install

InactiveCN110977163ATo achieve the effect of buffer protectionSmooth connectionLaser beam welding apparatusEngineeringSemiconductor
Owner:DONGGUAN XIANGFEI INTELLIGENT EQUIP TECH CO LTD

Automatic shut-off valve assembly

InactiveCN101749479AEasy to closeSave powerOperating means/releasing devices for valvesEngineeringMechanical engineering
Owner:崔范奭

Electrical singular point monitoring device based on frequency energy proportion

PendingCN112198361AImprove real-time performanceReduce electrical accidentsFrequency measurement arrangementMeasurement using digital techniquesData transformationVoltage drop
Owner:NINGXIA KAICHEN ELECTRIC GROUP

Internet of Things greenhouse control system

InactiveCN107449465AAccurate and intelligent management and control operationsEfficient and intelligent management and control operationsTransmission systemsIndication of weather conditions using multiple variablesAutomatic controlGreenhouse
Owner:JIANGSU CHUANGJING GREENHOUSE EQUIP

Makeup evaluation system and operation method thereof

ActiveCN110235169AReliable Makeup Review ServicePrecision Makeup ReviewImage enhancementTelevision system detailsPattern recognitionEngineering
Owner:LG HOUSEHOLD & HEALTH CARE LTD

Double-restraint-layer damping material

InactiveCN111635704AImprove shock absorptionImprove adhesionNon-macromolecular adhesive additivesOrganic non-macromolecular adhesivePolymer sciencePolyolefin
Owner:CHANGZHOU CHIKE PHOTOELECTRICITY TECH CO LTD

Device and method for improving energy efficiency of refrigeration system

InactiveCN107514767AEasy maintenanceSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringElectric control
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Fatigue detection model construction method, fatigue detection method, device and equipment

PendingCN114424941AImprove generalization abilityOvercoming the differences in the distribution of physiological signal dataDiagnostic recording/measuringEye diagnosticsData setTest sample
Owner:GUANGDONG POWER GRID CO LTD +1

Sensor data authentication method and device based on block chain

PendingCN112364388AImprove authentication efficiencyReliable acquisitionDatabase distribution/replicationDigital data protectionData streamEngineering
Owner:CRRC IND INST CO LTD

Environment-friendly and energy-efficient LED lamp holder unit and lamp holder formed by same

InactiveCN101676617ALow costSolve the problem of environmental protection and energy savingPoint-like light sourceLight fasteningsPoint lightLuminosity
Owner:广州赛福节能科技发展有限公司

Pickling device and method for preserved meat production

InactiveCN113662026AShorten mixing timeReduce processing timeMeat mixing apparatusEngineeringMechanical engineering
Owner:巫溪县汇域农产品有限公司

A downstream transmitting antenna selecting method adaptive for distributed system

InactiveCN1604497AImprove performanceEasy to operateSpatial transmit diversityDistribution systemSymbol rate
Owner:TSINGHUA UNIV

Novel preparation method of nitrogen heterocyclic perylene bisimide in bay area

ActiveCN114853759AThe synthesis process is simpleLow costOrganic chemistryPhotovoltaic energy generationPerylenemonoimideImide
Owner:INNER MONGOLIA UNIVERSITY

Resource transfer tracking method, device and system and electronic equipment

PendingCN112686743AImprove work efficiencyImprove accuracyFinanceData setResource transfer
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Method for preparing salinomycin particle premix

ActiveCN101884621AImprove uniformityImprove stabilityAntibacterial agentsOrganic active ingredientsVeterinary DrugsFermentation
Owner:金河生物科技股份有限公司

Sheet air coupled ultrasonic Lamb wave total-focusing imaging detection method

ActiveCN110045019AWill not cause secondary pollutionImprove detection signal-to-noise ratioAnalysing solids using sonic/ultrasonic/infrasonic wavesSonificationImage detection
Owner:NANCHANG HANGKONG UNIVERSITY

Dishwasher and Dishwasher Washing and Draining Methods

ActiveCN104545746BShorten the lengthAvoid hygiene hazardsTableware washing/rinsing machine detailsHealth riskWater trap
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Infrared weak and small target identification method based on shape prior segmentation and multi-scale feature aggregation

PendingCN114842235AImprove efficiencyReduce the amount of global parametersCharacter and pattern recognitionImage pairSmall target
Owner:XIDIAN UNIV

Multi-stage precision filter

PendingCN114247199AImprove installation stabilityEasy to take outStationary filtering element filtersStructural engineeringMechanical engineering
Owner:江西荣霸机械有限公司

Baked light-weight environmental-friendly bricks prepared from paper mill sludge and manufacturing method thereof

ActiveCN101913842BFast dryingImprove performanceSolid waste managementBuilding componentsTunnel kilnBrick
Owner:清远绿由环保科技有限公司

Hotpot condiment stirring component

InactiveCN107772407AStir wellAvoid accumulationRotary stirring mixersTransportation and packagingPulp and paper industry
Owner:重庆渝真味食品有限公司

Transformer using copper-coated aluminum connecting terminal, copper-coated aluminum connecting terminal, and manufacturing method for copper-coated aluminum connecting terminal

InactiveCN104575980ASimple preparation processNo corrosionContact member manufacturingTransformers/inductances coils/windings/connectionsManufacturing technologyMetallurgy
Owner:ALMOCO

Manufacturing device for vacuum pump shaft and using method of manufacturing device

ActiveCN113182545AReduce distortionReduce shakingChucksPositioning apparatusVacuum pumpMachining
Owner:上海云明汽车部件有限公司

Preparing of compound organic blocking remover and application of compound organic blocking remover to low-permeability oil field

InactiveCN110066649APlay a role in cleaningInhibit swellingCleaning apparatusDrilling compositionCompound organicOrganic acid
Owner:陕西一诺油气工程技术服务有限公司

Electrode for prostate gasification surgery

InactiveCN101313868ARelieve outflow tract obstructionShort operating timeSurgical instruments for heatingTool bitEngineering
Owner:上海力申科学仪器有限公司

A solar heat collection device

ActiveCN111682840BImprove photoelectric conversion efficiencyExtended service lifePhotovoltaic supportsSolar heating energySnowpackStormwater harvesting
Owner:HANGZHOU YAOYAO PHOTOVOLTAIC TECH CO LTD

Interface element selection positioning representation method and device

PendingCN113553046AMeet data exchange needsSoftware engineeringExecution for user interfacesData miningHuman–computer interaction
Owner:CHINA CITIC BANK

Bracelet-based riding judgment method and device, storage medium and processor

PendingCN114487477AImprove accuracyLinear/angular speed measurementIndication/recording movementGyroscopeAccelerometer
Owner:BEIJING CALORIE INFORMATION TECH CO LTD

Ultrasonic rolling extrusion 42CrMo bearing ring surface layer performance optimization method based on Taguchi algorithm

PendingCN113569471AImprove accuracyImprove reliabilityGeometric CADDesign optimisation/simulationAlgorithmIndustrial engineering
Owner:HENAN UNIV OF SCI & TECH

Number card use judgment method, device and equipment and computer storage medium

ActiveCN114520969AAccurate judgmentLocation information based serviceNetwork data managementComputer hardwareEngineering
Owner:中移动信息技术有限公司 +1

Systems and methods for optimizing online on-demand and service

InactiveCN110431597ARoad vehicles traffic controlReservationsReinforcement learning algorithmSpacetime
Owner:BEIJING DIDI INFINITY TECH & DEV

Numerically-controlled machine tool with spindle capable of moving up and down

PendingCN109746458AEasy to operateWith simplicityFeeding apparatusLarge fixed membersNumerical controlElectric machinery
Owner:中山市山本数控机床有限公司

Multi-split air conditioning system, operation control method and operation control device of multi-split air conditioning system and storage medium

ActiveCN114234369AReduce consumptionGuaranteed cooling effectMechanical apparatusCondensate preventionProcess engineeringAir conditioning
Owner:MIDEA GRP WUHAN HEATING & VENTILATING EQUIP CO LTD +1

Thermal power generating unit main steam temperature control device and method

PendingCN113552911AGuaranteed uptimeQuick responseTemperature control using electric meansTemperature controlProcess engineering
Owner:北京华科同和科技有限公司 +2

Method for changing pure condensation into back pressure heat supply

InactiveCN101963075AImprove heating efficiencyBlade accessoriesSteam useCouplingHeating season
Owner:SHANDONG HONGAO POWER TECHNOLOGY CO LTD

Minimally invasive irreducible syn-intertrochanteric fracture reduction forceps

ActiveCN106913368AStable structureSimple structureSurgical forcepsIntertrochanteric fractureSurgical incision
Owner:胡金玺

Automatic call transfer method based on NFC

InactiveCN104080067AEasy to useCall Forwarding AutomaticallyCommmunication supplementary servicesSubstation equipmentComputer terminalSpeech sound
Owner:SOUTHERN TELECOM SERVICE CENT CO LTD SHANGHAI

Bridge pier anti-collision device of metal hollow ball potting resin matrix composite material

InactiveCN107988960AFirmly connectedGood energy absorbing materialRoadway safety arrangementsEnergy absorptionResin matrix
Owner:HARBIN UNIV

A method for realizing cracking depth analysis of industrial cracking furnace

InactiveCN102288508AAvoid cloggingImprove stabilityColor/spectral properties measurementsMaterial weighingLiquid waterWater vapor
Owner:CHINA PETROLEUM & CHEM CORP +1

Sample conveying mechanism and in-vitro emergency treatment device

ActiveCN113777340AReduce the difficulty of motion controlIncrease the range of motionBiological testingEmergency treatmentControl engineering
Owner:SHENZHEN COMEN MEDICAL INSTR

Traditional Chinese medicine for treating thromboangitis obliterans

InactiveCN101053632ANo obvious obstacle to blood circulationThe amplitude of blood flow graph increases or returns to normalAnthropod material medical ingredientsCardiovascular disorderDiseaseThromboangitis Obliterans
Owner:吴希文

Wearable elbow joint ultrasonic physiotherapy instrument

InactiveCN113144444APhysiotherapy reachedTreatment reachedUltrasound therapyPhysical medicine and rehabilitationEngineering
Owner:SHANGHAI SIXTH PEOPLES HOSPITAL

CT and ultrasonic image fused minimally invasive intervention guiding system and method

ActiveCN110537961AImprove puncture accuracyGuarantee the effect of surgerySurgical needlesSurgical navigation systemsComputed tomographyHigh definition
Owner:GENERAL HOSPITAL OF PLA

Pseudo-ginseng washing machine

InactiveCN109201548ARealize mechanized cleaningAvoid damageCleaning using toolsCleaning using liquidsWater resourcesMechanical equipment
Owner:KUNMING UNIV OF SCI & TECH

Appearance detecting device for cylindrical capacitor

InactiveCN109675834AComplete detectionImprove efficiencyMaterial analysis by optical meansSortingEngineeringMechanical engineering
Owner:TAIZHOU LAI & KE INTELLIGENT TECH CO LTD

High luminous flux infrared ATR probe

InactiveCN104062009AReduce lossesIncrease luminous fluxRadiation pyrometrySpectrum investigationLuminous fluxHigh reflectivity
Owner:WUHAN UNIV

Broadband terahertz electromagnetic structure for photoelectric detection

ActiveCN114400440AOptimize DC power supply structureCompact structureAntenna supports/mountingsRadiating elements structural formsPhotovoltaic detectorsCoplanar waveguide
Owner:ZHEJIANG LAB

Easy-to-install low-voltage switch

PendingCN110197773AEasy to installEasy to disassembleElectric switchesLow voltageEngineering
Owner:艾德隆电气(江苏)有限公司

Method for removing antibacterial chemicals out of water by activating monopotassium persulfate by ordered mesopore magnesium oxide-loaded cobaltosic oxide

InactiveCN106732604AStrong activationLow running costCatalyst carriersMetal/metal-oxides/metal-hydroxide catalystsAdsorption equilibriumFiltration
Owner:ZHEJIANG UNIV OF TECH

Calcium metal production process

ActiveCN111621812AAchieve recyclingSave energyElectrolysis componentsChemical industrySludgePolyvinyl chloride
Owner:鄂尔多斯市欣欣宸瑞高纯材料有限公司

Formaldehyde tester having radio

InactiveCN104034843AHas the function of listening to the radioRealize the function of listening to the radioMaterial analysisTelecommunicationsTester device
Owner:SHAANXI EYOUNG TECH

Robot quantitative pouring method

InactiveCN101574735AImprove production rateAvoid temperatureMolten metal supplying equipmentsMaterials scienceMolten metal
Owner:ZHEJIANG WANFENG TECH DEV CO LTD

Tube mold device capable of being jacked up

InactiveCN102717429AExtended service lifeImprove work efficiencyMouldsEngineeringMechanical engineering
Owner:HENAN SIDA XIANLONG IND

Traffic flow statistic method based on video

InactiveCN104021679AEasy maintenanceReduce maintenance costsRoad vehicles traffic controlMonitoring systemTraffic flow
Owner:宁波海视智能系统有限公司

Automatic sample clamping structure and gas permeation testing system

PendingCN109799178AImprove sealingImprove stabilityPermeability/surface area analysisPermeationEmbedded system
Owner:LABTHINK INSTR

Kiln body of cement shaft kiln

InactiveCN102419084ALow costEliminate partial fire phenomenonFurnace componentsVertical furnacesVertical tubeCalcium silicate
Owner:范圣良

Station-yard switching method of shunting train protection (STP) system

ActiveCN107089250ASolve the display effectSolve the speed limitRailway traffic control systemsEngineeringControl zone
Owner:SIGNAL & COMM RES INST OF CHINA ACAD OF RAILWAY SCI +3

Command-constraint-based fixed time control method for trajectory tracking of unmanned surface vessel

ActiveCN110377036AGuaranteed robustnessEliminate Static Disturbance ErrorsAdaptive controlPosition/course control in two dimensionsPump-jetControl system
Owner:HARBIN ENG UNIV

Information storage, obtaining and processing method and device

InactiveCN106470220AImprove experienceConvenience NoticeSubstation equipmentTransmissionUser needsComputer science
Owner:ZTE CORP

Curly display device

PendingCN109859635AIdentification meansDisplay deviceFlexible display
Owner:YUNGU GUAN TECH CO LTD

Copper zipper dip-tinning process and tinned copper zipper

PendingCN113957423ANo changeTooth color excellent color fastness to rubbingLiquid/solution decomposition chemical coatingPhosphorous acidThiourea
Owner:ZHEJIANG WEIXING IND DEV

Automatic tensioning shearing device for textile manufacturing

ActiveCN111519420ALabor savingImprove production efficiencySevering textilesTextile manufacturingScrew thread
Owner:SUZHOU WANG YONGHENG SILK SCI & TECH CULTURE CO LTD

Wastewater treatment equipment utilizing photocatalytic oxidation

ActiveCN113321286AChange reflection angleReduce the period of photocatalytic oxidationWater/sewage treatment apparatusWater/sewage treatment by oxidationPhysical chemistryPhoto catalysis
Owner:HARBIN UNIV

Surface treatment method for headrest insertion rod

InactiveCN109680248APlug DurableLow costVacuum evaporation coatingSputtering coatingGas phaseUltimate tensile strength
Owner:SAIC GENERAL MOTORS +1

Chemical-resistant industrial anti-corrosive water paint and preparation method thereof

ActiveCN106147561AHigh hardnessImprove wear resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsWater basedEnvironmental resistance
Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

Terminal equipment power saving method, device, equipment and storage medium

ActiveCN111148190BGuaranteed flexibilityPower managementHigh level techniquesComputer hardwareTime domain
Owner:HUAWEI TECH CO LTD

Intelligent deodorization garbage can

PendingCN107380800AAvoid enteringRefuse receptaclesDisplay deviceInformation processor
Owner:SICHUAN AOHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Method for rebuilding super-resolution human face image by position block nonlinear mapping

InactiveCN102306374AMaintain global structureRecovery DetailsImage enhancementImage resolutionImage segmentation
Owner:XI AN JIAOTONG UNIV

Method, device and equipment for processing sensor calibration interruption and storage medium

PendingCN114754924ATroubleshoot communication interruptionsImprove calibration efficiencyFluid pressure measurementForce/torque/work measurement apparatus calibration/testingElectrical and Electronics engineeringReal-time computing
Owner:DONGFENG AUTOMOBILE ELECTRONICS

Power wire winding and unwinding device with adjustable inner diameter

PendingCN108466872ASame outer diameterInner diameter changePower equipmentEngineering
Owner:GUANGDONG POWER GRID CO LTD +1

Air conditioning system and control method

InactiveCN101875290AMeet the refrigeration situationSave energyAir-treating devicesVehicle heating/cooling devicesEngineeringAir conditioning
Owner:BYD CO LTD

Borehole cleaning liquid and preparation method thereof

ActiveCN103897674AEfficient suspensionFast and Efficient CarryDrilling compositionFiberFlocculation
Owner:CHINA PETROLEUM & CHEM CORP +1

Device for preventing rail gnawing of derrick type driving trolley

InactiveCN106516977AAvoid rail gnawingExtended service lifeTravelling gearBall bearingMechanical engineering
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP

Tooth profile modification design method and processing method for involute spline and gear products of involute spline

ActiveCN112059082AImproved contact load distributionGuaranteed axial fit lengthGear wheelsRooted toothStructural engineering
Owner:HANDE AXLE (ZHUZHOU) GEAR CO LTD

Supervisor for landscaping

InactiveCN109006401ABeautiful sceneryEasy to carryWatering devicesCleaning using toolsLandscapingEngineering
Owner:邹铁梅

Portal crane with supporting floating body

InactiveCN108689308AMeet the requirements of liftingLow basic requirementTrolley cranesRunwaysGantry craneWaste management
Owner:东台市富康机械有限公司

Novel air dust removing device

InactiveCN108134285AImprove electricity safetyNo electric shock accidents will occurTwo-part coupling devicesFlexible lead accommodationEngineeringMechanical engineering
Owner:桐乡市远邦传感器有限公司

Determination method for mining-roadway-floor destruction range

ActiveCN107503795AMining devicesMechanical modelsStability criterion
Owner:XIAN UNIV OF SCI & TECH

Ball valve assembly tool and assembly process

PendingCN109732301ADoes not change the structureOvercoming Defective DefectsMetal working apparatusEngineeringBall valve
Owner:NEWAY VALVE SUZHOU

Fine trimming mechanism of edge bonding machine

InactiveCN113733292AAdjust round sizeWood working apparatusDomestic articlesMotor driveElectric machinery
Owner:GUANGDONG SANDAR CNC MACHINERY CO LTD

Washing machine

PendingCN111850963AGuaranteed normal rotationRealize the air supply functionOther washing machinesTextiles and paperLaundry washing machineProcess engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Separation and purification method for isomers of anthocyanin compound in lycium ruthenicum murr

InactiveCN106188180AEfficient preparationSugar derivativesSugar derivatives preparationPurification methodsMonomer
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Authentication method and system based on equipment MAC address

InactiveCN103326866AReduce labor costsImprove securityUser identity/authority verificationComputer hardwarePlaintext
Owner:SHANGHAI KEENSHINE ELECTRONIC TECH CO LTD

On-site verification platform of ultrahigh frequency partial discharge on-line monitoring system

InactiveCN112924917AAccurate CalibrationGuaranteed maintenance levelElectrical measurementsGTEM cellMonitoring system
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Real-time monitoring method for smudginess degree of finned tube heat exchanger of indirect air cooling tower

ActiveCN112905947APhysical concepts are clearSuitable for on-site implementation of calculationsDigital data information retrievalData processing applicationsCooling towerEngineering
Owner:ZHEJIANG ZHENENG TECHN RES INST +1

Net algae biological population domestication method for reducing algae density in water body and application of net algae biological population domestication method

PendingCN114477462AGood removal effectThe effect of domestication and breeding is obviousBiological water/sewage treatmentBiological organismBotany
Owner:广东古匠环保科技有限公司

Preparation method of lithium manganese phosphate-coated lithium-rich manganese-based cathode material and lithium battery

ActiveCN108630927AThickness is easy to controlShape is easy to controlCell electrodesSecondary cellsOrganic solventManganese
Owner:南京卡耐新能源技术发展有限公司 +4

Inner-layer board testing device of hard circuit board and implementation method of inner-layer board testing device

PendingCN113156296AEasy to undertakeEasy to producePrinted circuit testingMeasurement instrument housingProduction lineStructural engineering
Owner:赣州金顺科技有限公司

Nano-environmental-friendly type insulating sound insulation material and preparation method thereof

InactiveCN107365534AImprove insulation performanceImprove sound insulationPolycarbonate coatingsEnvironmental resistanceBenzoyl peroxide
Owner:合肥泓定科技有限公司

Fast disintegrating emamectin benzoate and hexaflumuron water dispersible granules and manufacturing method thereof

ActiveCN101773116AShorten mixing timeImprove work efficiencyBiocideAnimal repellantsWater dispersibleEmamectin benzoate
Owner:HUIZHOU YINNONG TECH

Intelligent water pump wireless network control apparatus

InactiveCN107067686AData processing applicationsTransmission systemsControl systemThe Internet
Owner:永嘉上江泵业制造有限公司

Stone auxiliary supporting device suitable for stone historic building repair and using method of stone auxiliary supporting device

InactiveCN114382313AImprove stabilityEasy to install and adjustBuilding repairsArchitectural engineeringStructural engineering
Owner:LONGYAN UNIV +2

Determination kit for Golgi protein 73 and chemiluminiscence determination method of Golgi protein 73

PendingCN111273033AShorten detection timeStrong specificityChemiluminescene/bioluminescenceBiological testingAcridineAntigen binding
Owner:北京森美希克玛生物科技有限公司

Separation and purification equipment and method

ActiveCN109794088AEnergy saving and environmental protection in the filtration processImprove cleaning efficiencyStationary filtering element filtersFiltrationBiochemical engineering
Owner:邢一帆

Storage device and mechanism thereof

InactiveCN110765040AReduce complexityUnlimited expansion of storage capacityElectric digital data processingComputer hardwareHemt circuits
Owner:吴雯雯

Engine control method and device, vehicle and storage medium

ActiveCN113847157AElectrical controlMachines/enginesThermal stateControl theory
Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +3

Double-oil cylinder needle valve coupling part of low speed machine

InactiveCN108626049APlay a protective effectFuel injection apparatusMachines/enginesResistLow speed
Owner:HARBIN ENG UNIV

Loading device and loading method for lipstick box covers

InactiveCN111762542AGuaranteed tidy loadingAccurate understanding of the quantityConveyorsControl devices for conveyorsStructural engineeringWorkbench
Owner:王加两

Food packaging box sterilizing device

ActiveCN103303529ARandom combinationSimple structurePackage sterilisationElectricityRandom combination
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

Nitrobenzyl derivatives of Anti-cancer agents

ActiveCN108136214ASugar derivativesPeptide/protein ingredientsArylCancer drugs
Owner:SHENZHEN ASCENTAWITS PHARM TECH CO LTD

Authenticating device, printing device and authenticating device control method

ActiveCN107234882ATypewritersOther printing apparatusComputer hardwareComputer science
Owner:SEIKO EPSON CORP

Livestock breeding material tower preventing nutrition loss

PendingCN112340261AAvoid churnLower acquisition costsLarge containersAnimal scienceAgricultural science
Owner:河北东风养殖有限公司

Price adjusting method

PendingCN113902489AImprove efficiencyPrecise pricingMarket predictionsResourcesEnergy supplyComputer science
Owner:车主邦(北京)科技有限公司