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.

Variable frequency air conditioner operation control method and device and air conditioner

PendingCN113503632AImprove human comfortFeel goodMechanical apparatusSpace heating and ventilation safety systemsPhysicsAutomatic control

Owner:珠海拓芯科技有限公司 +1

Refrigerator

InactiveCN104807274APrevent leakageReduce power consumptionLighting and heating apparatusDomestic refrigeratorsRefrigerator carRefrigerated temperature

Owner:HAIER SMART HOME CO LTD

Application of modified activated carbon in sewage treatment

InactiveCN102951696AImprove adsorption capacityGood effectOther chemical processesWater/sewage treatment by sorptionChemistryActivated carbon

Owner:INNER MONGOLIA UNIV FOR THE NATITIES

Special clamping equipment for double-sided pressing of plate workpieces

InactiveCN107775403AGuaranteed machining accuracyAvoid workpiece damagePositioning apparatusMetal-working holdersBackplaneHinge angle

Owner:TIANJIN BAOLAI PRECISION MACHINERY

Heterogeneous cross-trust-domain secret data security sharing method and system

ActiveCN110474893AImprove storage and computing efficiencySafe and efficient safe sharingTransmissionAttribute-based encryptionData security

Owner:TONGJI UNIV

Method for manufacturing microelectronic circuit component and integrated circuit component

ActiveCN1702851ASemiconductor/solid-state device detailsSolid-state devicesOxideEngineering

Owner:TAIWAN SEMICON MFG CO LTD

Method for preparing compressive refractory bricks based on natural rocks

InactiveCN104557069ALow thermal conductivityReduce manufacturing costThermal conductivityDolomite

Owner:DALIAN CITY SHAHEKOU DISTRICT SMALL MEDIUM & MICRO ENTERPRISES SERVICE CENT

Safety door with sensing function

PendingCN112127775ACirculation impactAvoid getting lostBurglar alarm by openingBurglary protectionStructural engineeringMechanical engineering

Owner:快住智能科技(苏州)有限公司

Novel sandwich type plant sheet and production process thereof

InactiveCN104856212AReduce powder shedding ratePreserve plant aroma componentsTobacco preparationEngineeringEnergy consumption

Owner:YUNNAN REASCEND TOBACCO TECH GRP

Method for switching applications in split-screen mode and terminal

InactiveCN106201319AQuick switchInput/output processes for data processingFast switchingComputer science

Owner:SHENZHEN GIONEE COMM EQUIP

Sample bacteria colony positioning device of unicellular sorter and positioning method

ActiveCN110724627AAvoid mutual contaminationSave operating timeBioreactor/fermenter combinationsBiological substance pretreatmentsEmbedded systemComputer-on-module

Owner:长春长光辰英生物科学仪器有限公司

Dry helical lobe compressor host rotor spindle rotor spindle sealing structure

InactiveCN101158355ASimple structureStable sealing performanceSealing arrangement for pumpsMachines/enginesWave shapeRetaining ring

Owner:WUXI COMPRESSOR CO LTD

Compound of general formula and application thereof

PendingCN110218175AImprove solubilityIncreasing the thicknessOrganic chemistrySolid-state devicesOrganic electroluminescenceSingle bond

Owner:BEIJING ETERNAL MATERIAL TECH +1

Method for controlling appearance and defects of molybdenum disulfide by temperature

ActiveCN110835747AChemical vapor deposition coatingMolybdenum disulfideCatalysis

Owner:EAST CHINA NORMAL UNIVERSITY

A low-voltage wire-wound pneumatic brake tension device

PendingCN109216016AReduce interventionImprove product qualityInductances/transformers/magnets manufactureCopper wireFlywheel

Owner:昆明供电设计院有限责任公司

Novel rail-mounted festoon pulley system and mounting method thereof

ActiveCN107337090AUse dead zone reductionImprove site utilizationLoad-engaging elementsEngineeringTowing

Owner:EUROCRANE

Three-dimensional down substitute

PendingCN114531845AAdditive manufacturing apparatusBlanketPhysicsJunction point

Owner:THE NORTH FACE APPAREL

Electronic equipment, computer readable storage medium and operation parameter configuration method

PendingCN110716759AImplement dynamic management configurationProgram loading/initiatingEnergy efficient computingStart signalControl engineering

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Question and answer method and device based on artificial intelligence, computer equipment and storage medium

PendingCN110532397AHigh precisionStrong relationship extraction abilitySpecial data processing applicationsSemantic tool creationArtificial general intelligenceLanguage model

Owner:PING AN TECH (SHENZHEN) CO LTD

Distributed resource transaction method of microgrid community under multi-agent framework

InactiveCN107220889AClear market clearing processOptimize distributed resource allocationEnergy industryBuying/selling/leasing transactionsRenewable energyElectricity price

Owner:SICHUAN UNIV

Rescue method and device for unmanned vehicle

ActiveCN105717920AEffective rescueAccurate judgment of driving abilityControl safety arrangementsAutonomous decision making processUnmanned surface vehicleEngineering

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Solid waste squeezing-out machine

ActiveCN110508353AReasonable structureEasy to operateGrain treatmentsHydraulic controlControl system

Owner:腾重(上海)机械科技有限公司

High-temperature melt granulation smelting furnace

ActiveCN107300324APrevent rapid oxidationPrevent oxidationMaintainance of heating chambersCrucible furnacesChemical industryVacuum pumping

Owner:CHONGQING UNIV

Automatic classification experiment system for fine-grain material

PendingCN106290087AImprove experimental efficiencyHigh degree of automationProgramme control in sequence/logic controllersMaterial analysisLiquid lineEngineering

Owner:MYANDE GRP CO LTD

Method for efficiently separating valuable metal from mixed solution containing nickel, cobalt, manganese and lithium

InactiveCN109338105AImproved settling and filtration performanceGood separation effectWaste accumulators reclaimingProcess efficiency improvementChemistryNickel

Owner:CHANGSHA RES INST OF MINING & METALLURGY

Automatic cutting device of heat shrink tubing

PendingCN110815320AReduce manufacturing costFree laborMetal working apparatusProcess engineeringHeat-shrink tubing

Owner:BEIJING HANGTIAN XINFENG MECHANICAL EQUIP

ONU port test circuit, device, system and method

ActiveCN110366058ASimple test topologyReduce test costMultiplex system selection arrangementsWavelength-division multiplexingLoopback

Owner:深圳市联洲国际技术有限公司

Anti-wear mixed flow water turbine capable of adapting to high head, high rotation speed and high sand content

ActiveCN110439722AReduce wearLittle resistance lossHydro energy generationReaction enginesFriction lossFluid field

Owner:TSINGHUA UNIV +1

Oil cooling control system of electric drive assembly

ActiveCN113619371AReduce calibration workloadFlexible layoutElectric propulsion mountingElectric vehicle charging technologyElectric driveElectric energy

Owner:LEADRIVE TECH (SHANGHAI) CO LTD

Method for forming judogi girdle

InactiveCN102358996AReduce in quantitySmall footprintCombination sewing machinesGarment beltsCotton clothSmall footprint

Owner:天津振宇服装有限公司

Flushing structure, water purifier and flushing method

InactiveCN108097053AAvoid cloggingExtended service lifeReverse osmosisWater/sewage treatment bu osmosis/dialysisWater purification filterElectromagnetic valve

Owner:KOHLER CHINA INVESTMENT

Industrial flat sewing machine cloth puncturing sewing speed changing stem crossing method and device for stacking sewing materials

ActiveCN108823840AStable needle punching forceRealize automatic dynamic controlSewing-machine control devicesSelf adaptiveSewing needle

Owner:ZHEJIANG UNIV

Wormwood sprout tea and preparation method thereof

InactiveCN105901229ABeautiful appearanceFully fermentedTea substituesChemistryBitter taste

Owner:HENAN AIFANGYUAN BIOTECH CO LTD

Integrated aerodynamic layout method for hypersonic aircraft forebody, air inlet duct and supporting plate

ActiveCN105539863AStructurally and functionally efficientWill not affect layoutGround installationsPower plant air intake arrangementsCombustion chamberSpeed of sound

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method for studying reliability of power communication network based on node importance degree and link importance degree

InactiveCN108880905AImprove reliabilityImprove adaptabilityData switching networksResearch resultPower grid

Owner:SICHUAN UNIV

Anti-collision device of laser cutting machine

InactiveCN112536538AAvoid economic lossLaser beam welding apparatusPhysicsLaser cutting

Owner:苏州法那科智能装备有限公司

Triazine ring-containing polymer and film-forming composition containing same

PendingCN114599704AGood solvent resistanceImprove heat resistanceFinal product manufacturePolyurea/polyurethane coatingsRepeat unitTriazine

Owner:NISSAN CHEM IND LTD

Health-care food capable for increasing bone mineral density and preparation method of health-care food

PendingCN113170883AIncrease bone densityIncreased bone density in ratsFood ingredient functionsCervus elaphus elaphusMagnesium stearate

Owner:吉林鹿司令健康产业有限公司

On-line acquisition system and method for vibration monitoring of measured object

InactiveCN113702507AImprove accuracyFast transmissionAnalysing solids using sonic/ultrasonic/infrasonic wavesMaterial analysis using acoustic emission techniquesEmbedded systemHigh frequency vibration

Owner:深圳市云创传感科技有限公司

Device and method for exploiting seafloor combustible ice

PendingCN109057758APrevent leakageAvoid ore body collapseConstructionsFluid removalEngineeringNatural gas

Owner:岑益南

Main shaft transmission mechanism based on cylindrical grinding machine

PendingCN114714168AAvoid severe wear problemsExtended service lifeRevolution surface grinding machinesGrinding drivesCylindrical grindingStructural engineering

Owner:骆奎军

Double-wire guardrail mesh electric resistance welding machine

PendingCN111761186ASimple production methodHigh degree of automationResistance welding apparatusMechanical devicesManufacturing engineering

Owner:安平县万众丝网制品有限公司

Network scheduling method and system

InactiveCN105898402ATargetedMeet individual needsSelective content distributionQuality of serviceDistributed computing

Owner:LETV CLOUD COMPUTING CO LTD

Double-layer composite board leveling machine

ActiveCN106694628AIncrease productivityIncrease the number of bendsEngineeringPortal frame

Owner:山东易川新材料科技股份有限公司

Iron element control method for martensitic stainless steel 2Cr13 blade

PendingCN113084087AIron content dropIron content dropped toAdditive manufacturing apparatusFoundry mouldsMartensitic stainless steelMagnetic powder

Owner:赛普工业研究院(安阳)有限公司

Gasoline filter impulse test device

InactiveCN100451601CStable oil pressureLow costStructural/machines measurementMachines/enginesBall valveTesting equipment

Owner:TIANJIN TIAN YI SCI & TECH

Multifunctional mat

InactiveCN104912298ASmall footprintEnhance air circulation functionFlooring insulationsEngineeringElectrical and Electronics engineering

Owner:ZHEJIANG RUNYANG NEW MATERIAL TECH

Gypsum drying device for architectural design

PendingCN113432385AReduce energy consumptionImprove utilization efficiencyDrying chambers/containersDrying machines with local agitationGypsumEngineering

Owner:重庆建筑科技职业学院

Method for preparing trimethylsilylcyanation

InactiveCN101250197AReduce waste acid hazardsReduce operational riskGroup 4/14 element organic compoundsPotassium ferrocyanidePotassium cyanide

Owner:NANJING UNIV OF TECH

Electric drive lifting unmanned flying platform

InactiveCN102975845AGuaranteed durationRigid airshipsElectric drivePropeller

Owner:上海交通大学无锡研究院

Display substrate, manufacturing method thereof and display device

PendingCN112992662AShorten exposure timeReduce overall timeSemiconductor/solid-state device detailsSolid-state devicesPhysicsPhotoresist

Owner:WUHAN BOE OPTOELECTRONICS TECH CO LTD +1

Novel clamp for welding metal packaging box accessories

InactiveCN105880900AReliable structureIngenious designWelding/cutting auxillary devicesAuxillary welding devicesBalance shaftEngineering

Owner:HUANGSHI LANSHU TECH & TRADE

Emotion early warning method, system and device and storage medium

PendingCN112463967AImprove recognition accuracyStrong real-timeSemantic analysisSpecial data processing applicationsEmotion identificationHuman–computer interaction

Owner:CTRIP COMP TECH SHANGHAI

Free vibration dynamic derivative test data analysis method with friction force being taken into consideration

ActiveCN105136423ABroad application prospectsTake advantage ofAerodynamic testingSpecial data processing applicationsEngineeringFriction torque

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

Tissue paper and non-woven fabric disposable wash-free socks with folded heel parts

PendingCN110623317APanty-hoseHosieryWoven fabricBiomedical engineering

Owner:刘少鑫

Laval gas injection engine device

InactiveCN104763523ALow manufacturing costSimple preparation processInternal combustion piston enginesPistonCombustion chamber

Owner:帅汽(上海)新能源科技有限公司

Production process of instant Chinese hamburgers

PendingCN114586825AGreat tasteEvenly distributedClimate change adaptationBaked articles handlingMeat juiceMouthfeel

Owner:陕西西咸新区三味坊食品有限公司

Preassembled pipe and manufacturing method thereof

ActiveCN103591400AGuaranteed reliabilityEasy to cleanJoints with sealing surfacesIndustrial engineering

Owner:DATONG ELECTRIC LOCOMOTIVE OF NCR

Pb-substrate/3D-PbO2/MeOx composite anode and preparation method thereof

ActiveCN106835193AIncrease binding areaHigh film stabilityAnodisationElectrodesAnodic oxidationOxide

Owner:KUNMING HENDERA SCI & TECH

Pedestrian detection method based on deep learning and multi-feature point fusion

InactiveCN107145845AImprove accuracy and robustnessOvercome the mutual occlusion problemCharacter and pattern recognitionPhases of clinical researchModel parameters

Owner:SUN YAT SEN UNIV +1

High-speed electric connector

PendingCN110890662APrevent Offset ShortingPrevents the risk of offset short circuitsSecuring/insulating coupling contact membersElectrically conductiveEngineering

Owner:WENZHOU YIHUA CONNECTOR

Three-dimensional vertical thermal insulation decorative pinch plate

InactiveCN103572918AEasy to installFirmly connectedCovering/liningsThermal insulationLocking plate

Owner:河北路特装饰材料有限公司

Method for eliminating resin film and method for producing laminate

InactiveCN102791647AEfficient removalLamination ancillary operationsLaminationHeat treatingAtmosphere

Owner:ASAHI GLASS CO LTD

Liquid ammonia supply system of ammonia-mixed diesel engine

PendingCN113982788AHigh portabilityNo interaction issuesElectrical controlInternal combustion piston enginesElectronic control unitLiquid ammonia

Owner:XIAMEN UNIV

Preparation method for tetramethyl-bi(N1-methylene-1, 2-ethylenediamine) siloxane

InactiveCN102351893ALow costEasy to operateGroup 4/14 element organic compoundsDisiloxaneBoiling point

Owner:ZHEJIANG UNIV

Standing frame cultivation method of anthurium cut flowers

InactiveCN103650818AEasy to operateGood ventilationAgriculture gas emission reductionCultivating equipmentsFertilizerPlant root

Owner:SHANGHAI FLOWER PORT ENTERPRISE DEV CO LTD

Network sounding device and method for detecting public switched message network

InactiveCN1921525AInterconnection arrangementsTransmissionLoad circuitEngineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for quick assembly and disassembly of weighing quartz sensor

InactiveCN108548594AQuick assembly and disassemblyEasy maintenanceWeighing auxillary devicesSpecial purpose weighing apparatusAgricultural engineeringQuartz

Owner:广州晶石传感技术有限公司

Automatic thin-wall composite steel pipe die machine

ActiveCN106853480ASimple structureHigh precisionEdge grinding machinesThin walledEngineering

Owner:TIANJIN HAOHANG COMPOSITE PIPE

Sanding working head and sanding tool using same

InactiveCN102689262AGood polishingEasy to usePortable grinding machinesGrinding headsEngineeringReciprocating motion

Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Multi-cavity bidirectional piezoelectric pump excited by piezoelectric transducer and pumping method thereof

ActiveCN109973365ALarge outputQuick responsePositive displacement pump componentsFlexible member pumpsPiezoelectric pumpElectromagnetic interference

Owner:HARBIN INST OF TECH

Stable type electric conveying device for construction

PendingCN107082249AEasy to controlImprove securityConveyorsControl devices for conveyorsElectric machineryIndustrial engineering

Owner:JINLING INST OF TECH

Momordica grosvenori and gingko extract combined tea and preparation method thereof

InactiveCN105475568ADissolution rate is fastReduce churnTea substituesGalega officinalis extractAbsorption ratio

Owner:桂林双象生物科技有限公司

Production process of novel heat insulation cast electrophoresis aluminium section structure

InactiveCN104213803AWing framesThermal insulationNational standard

Owner:WANBANGDE PHARM HLD GRP CO LTD

Minitype photoelectric sensor

ActiveCN108278969AReduce volumeIncrease test distanceUsing optical meansSignal-to-noise ratio (imaging)Condensing lens

Owner:INTELLISENSEXIAMEN MICROELECTRONICS LTD

Portable gasoline filling device

ActiveCN109231137ASpeed up the flowLiquid transferring devicesContainer/bottle contructionPistonEngineering

Owner:浙江双源合金铸造有限公司

A kind of ash discharge port purification device

ActiveCN105999920BSave cementAvoid environmental pollutionUsing liquid separation agentSealing/packingExhaust gasGroup controller

Owner:CHINA PETROCHEMICAL CORP

Method for folding and sealing paper box

InactiveCN103708075AProtect environmentSave materialRigid containersCoatingHot melt

Owner:BEIJING JINGHUIDA ELECTROMECHANICAL TECH

Capacitance tester, adapted to different lead lengths, for high-voltage porcelain capacitor

InactiveCN106199207ACapacitance measurementsCapacitanceEngineering

Owner:WUJIANG JIA BILLION ELECTRONICS TECH

Route navigation method and device, electronic equipment and computer readable medium

ActiveCN113900517AImprove accuracyAvoid misdirected situationsInput/output for user-computer interactionImage analysisEquipment computersEngineering

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Camera system for starting fixed-point camera through mobile phone code scanning

InactiveCN110553116ASimple structureImprove the shooting effectTelevision system detailsColor television detailsEngineeringMobile phone

Owner:CHANGSHA UNIVERSITY

Building method for three-dimensional garage

ActiveCN105839958AFast constructionShorten the timeParkingsFastenerParking space

Owner:ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE

Workpiece overturning system with safety limiting device, and mining dump truck

ActiveCN111776087AAvoid misuseReduce shakingLoading-carrying vehicle superstructuresStructural engineeringManufacturing engineering

Owner:XUZHOU XCMG MINING MACHINERY CO LTD

Special microbial fertilizer for watermelons and preparation method thereof

InactiveCN103274878ALong-lasting fertilizer effectImprove efficiencyBio-organic fraction processingOrganic fertiliser preparationFertilizerLeavening agent

Owner:SUZHOU RENCHENG BIO SCI & TECH

Powder feeding anti-blocking metal 3D printer

PendingCN114799226AImprove detachabilityEasy access and maintenanceSievingAdditive manufacturing apparatusPhysicsDrive motor

Owner:芜湖古戈尔自动化科技有限公司

Composite coating sodium-ion battery diaphragm and preparation method thereof

PendingCN113675533AImprove liquid retention capacityFast transmissionCell component detailsSecondary cells servicing/maintenanceComposite materialAluminium oxides

Owner:东莞凯德新能源有限公司 +1

Baby quilt-kicking detection system

InactiveCN106856033ARapid responseEasy to useAlarmsPhysicsStart signal

Owner:JIANGSU TENGEN ELECTRIC

Pretreatment device and pretreatment method for transformer oil

ActiveCN103616274AReduce usageReduce test costsPreparing sample for investigationAir cleaningBall valve

Owner:STATE GRID CORP OF CHINA +1

Application level asynchronous task scheduling system and method

ActiveCN101882161AAvoid resource consumptionAchieving Process Pressure BalanceMultiprogramming arrangementsSpecial data processing applicationsData informationManagement system

Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Secondary radar digital display system designing device

InactiveCN106199530AEasy to operateHigh resolutionWave based measurement systemsRadio frequencyLiquid-crystal display

Owner:WUHU HANGFEI SCI & TECH

Atmospheric dust online detection equipment

PendingCN112611694AImprove reliabilityParticle suspension analysisPhysicsAtmospheric dust

Owner:CHANGSHU MINE ELECTROMECHANICAL EQUIP

Traditional Chinese medicine retrieval method and device, electronic equipment and storage medium

PendingCN113704594ASpecial data processing applicationsWeb data queryingMedicinal herbsData science

Owner:荃豆数字科技有限公司

Generator and wind generating set

ActiveCN112228279AGood axial load capacity and/or radial load capacityGuaranteed motor clearanceWind motor combinationsMachines/enginesPhysicsElectric generator

Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP

Method for accelerating two-phase separation in synthesis of silicone resin

InactiveCN106866973AFast separationSave production time and costChemistrySilicone resin

Owner:惠州市佳的利实业有限公司

Hand-pulling type lumbar curvature corrector

PendingCN107518969AThe overall structure is simpleImprove practicalityFractureVertebraEngineering

Owner:WUXI MIC IND DESIGN

Repair welding method for self-locking friction plug

ActiveCN109483042AHigh strengthGood performanceNon-electric welding apparatusSelf lockingEngineering

Owner:CAPITAL AEROSPACE MACHINERY +1

Positive lead paste of storage battery and preparation method thereof

ActiveCN103682331AImprove plate strengthReduce plate scrap rateCell electrodesSulfuric acidFiber

Owner:HENAN CHAOWEI POWER SUPPLY

Process support for flow mixing of engine assembly line

PendingCN113732990AImprove machining accuracyEnsure lifting positioning accuracyWork holdersWeight reductionAssembly lineManufacturing engineering

Owner:DONGFENG AUTOMOBILE COMPANY

Method for suppressing mutual correlation interference of terahertz scanning imaging equipment

PendingCN111948724ASuppress mutual interferenceOptical detectionImage noise reductionNuclear medicine

Owner:SHANGHAI HENGLIN OPTIC ELECTRIC CO LTD

Liquid organic fertilizer prepared from kitchen waste, and production process thereof

PendingCN112028687APromote full maturityImprove fertilizer supply capacityCalcareous fertilisersBio-organic fraction processingAmmonium sulfateHumic acid

Owner:周鹏

Method for debugging gravity center change-based unpowered water adding device

InactiveCN105768905AShorten the timeWon't breakCooking vesselsSteel ballCenter of mass

Owner:杜文娟

Wheelchair brake cable guide device

InactiveCN103961229APrevent droop and skewImprove stability and reliabilityWheelchairs/patient conveyanceEngineeringStructural engineering

Owner:李理

Sound insulation wallpaper

InactiveCN105755893AImprove adhesionGood sound insulationWaste product additionSpecial paperAluminiumHeavy metals

Owner:柳州市够旺贸易有限公司

Deep mine clearing and digging device

InactiveCN101368406AShorten working timeImprove work efficiencySewer systemsTelescopic cylinderEngineering

Owner:王海维

Multi-layer heat exchanger and using method thereof

InactiveCN105588372AGood cooling effectSimple structureEvaporators/condensersRefrigerantEngineering

Owner:HANGZHOU SANHUA RES INST CO LTD

Cutting machine for production and processing of fitness equipment

ActiveCN113042806AImprove performanceAvoid manual cuttingOther manufacturing equipments/toolsTube shearing machinesGrindingEngineering

Owner:南通力人健身器材有限公司

Small raw silk fineness inspection device for silk reeling enterprises

InactiveCN109459335ASmall length errorSmall sizeMaterial weighingFinenessEngineering

Owner:CHINA JILIANG UNIV

Magnet surface treatment method and nickel plating method

PendingCN113481558AImprove adhesionJewelleryChemistryAluminium salts

Owner:BAOTOU TIANHE MAGNETICS TECH CO LTD

A lightweight browser resource optimization method based on an Android system

ActiveCN109885408AReduce the time to load kernel resourcesReduce the space occupied by kernel resourcesResource allocationOperating system

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Integrally-lifting header for corn harvester

InactiveCN104303711ASimple structureLow costHeadersFixed frameLeather belt

Owner:PINGYU EAST ASIA MACHINERY

Concrete pavement apparent damage repairing and efficient curing material and preparation method thereof

ActiveCN113735521AEasily brokenRepair cracksSolid waste managementBacilliBacillus spores

Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT

Submarine oil pipeline balance weight layer structure and construction method thereof

ActiveCN106764061AIncreased shear strengthImprove overall structural strengthPipe laying and repairRebarCross connection

Owner:FOSHAN UNIVERSITY

Antistatic pearl bag having heating function

InactiveCN106963067AImprove antistatic performanceMeet needsPursesHandbagsBiomedical engineeringFiber

Owner:郭亚娟

Catalytic oxidation technique for calcium sulfite

InactiveCN101244360AIncrease oxidation rateImprove absorption rateDispersed particle separationAbsorption rateCalcium sulfite

Owner:CPI YUANDA ENVIRONMENTAL PROTECTION ENG +1

Collision-preventing steering control mechanism for cleaning robot

ActiveCN110884562AHigh strengthGood wear resistanceMechanical steering gearsFloor sweeping machinesHome robotMechanical engineering

Owner:HARBIN UNIV

Method for measuring vertical and horizontal offset of positioning line

ActiveCN110440769AGuaranteed reliabilityPracticalSurveying instrumentsUsing optical meansOffset distanceSolution element

Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP +1

Pure wood internally-opening and energy-saving window and door system

ActiveCN101922276AReduce distortionLower heat transfer coefficientWindow/door framesCondensed water drain-offThermal insulationEngineering

Owner:浙江瑞明节能门窗技术有限公司

Disinfection sterilization device used in breeding farm of livestock industry

InactiveCN111214672AEasy to useRealize deliveryLavatory sanitoryAtomized substancesPistonLivestock

Owner:马天俊

Intelligent socket based on multi-user power dynamic distribution

InactiveCN108832414AEfficient allocationEfficient distribution of powerCoupling device detailsEngineeringComputer module

Owner:刘宇

Decorative structure and mobile terminal

PendingCN113873064AExpressivePlay a protective effectTelephone set constructionsEngineeringReciprocating motion

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Reaction kettle

PendingCN108543509AEasy to cleanShorten cleaning timeChemical/physical/physico-chemical stationary reactorsElectric machineryEngineering

Owner:灌云县升吉塑胶有限公司

Data transmission method and device, and miniature base station

ActiveCN106330389ASame demodulation performanceTransmission path multiple useHigh level techniquesData transmissionCoding block

Owner:芯鑫融资租赁(厦门)有限责任公司

High-temperature storage tank body structure

InactiveCN103523404AIsolated contactHigh temperature and corrosion resistanceLarge containersTemperature resistanceCarbon steel

Owner:JIANGSU SINOES EQUIP

Core head forming method of manual core making

ActiveCN106363135AConvenient core makingIncrease productivityFoundry mouldsFoundry coresDiameter ratioNuclear engineering

Owner:襄阳新兴精密制造有限公司

Pipeline assembly detection system and detection method

PendingCN112329590AScale upFully trainedCharacter and pattern recognitionPipeline systemsElectrical and Electronics engineeringAlgorithm

Owner:CNOOC TIANJIN BRANCH +2

Key simulation method, double-screen terminal and computer readable storage medium

InactiveCN109739346AImprove experienceImprove accuracyInput/output for user-computer interactionDigital data processing detailsSimulation methodsFunctional type

Owner:NUBIA TECHNOLOGY CO LTD

Method for extracting rubidium from rubidium-containing ore through ultrasonic strengthening

ActiveCN113337734AAvoid long leaching timesImprove extraction efficiencyProcess efficiency improvementGrindingLeaching rate

Owner:WUHAN UNIV OF SCI & TECH

Prompting method of notification message, terminals and computer-readable storage medium

InactiveCN108345483AImprove efficiencyRaise priorityExecution for user interfacesDigital output to display deviceUnique identifierWorld Wide Web

Owner:SHENZHEN GIONEE COMM EQUIP

Sulfonated copolymer synthetized by 1,3-2(3-diisobutyl sodium-4-fluroben-formoyl) and its method

InactiveCN1896121AImprove mechanical propertiesThe degree of sulfonation is controllableOrganic chemistryOrganic compound preparationKetoneBenzene

Owner:JILIN UNIV

Multi-camera module assembly device

PendingCN108289163AReduce loading and unloadingShorten the production cycleTelevision system detailsColor television detailsPass rateAdhesive

Owner:SHENZHEN EAGLE EYE ONLINE ELECTRONICS TECH

Gasoline gas recovery device

PendingCN114011208AReduce contentMeet strict environmental requirementsDispersed particle separationSorbentCoalescer

Owner:SINOPEC SSC +1

Alginic sodium diester sustained-release capsule and application thereof in treating cerebral ischemia-reperfusion injury

InactiveCN110960511AImprove viscoelasticityLower blood fatOrganic active ingredientsPharmaceutical non-active ingredientsIschaemia-reperfusion injuryAnesthesia

Owner:WUXI CHILDRENS HOSPITAL