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.

Pipe bending machine for aluminum pipe machining

ActiveCN112792174ARadius can be adjustedClassical mechanicsStructural engineering

Owner:ZHEJIANG YILAN ALUMINUM

Dust-proof computer case

InactiveCN107340826AProtect dry and hygienicEasy Stretch WrapFouling preventionDigital processing power distributionCanis lupus familiarisComputer engineering

Owner:SUZHOU JIAFENG NETWORK TECH CO LTD

Reliable shoe size detection device

InactiveCN106108253AEasy to observe and readAccurate size detection resultsFoot measurement devicesEngineeringCam

Owner:刘小波

Near-infrared quality detection system for ginkgo leaf purification process of Yinshen meridian-dredging capsule

InactiveCN111024869AQuick forecastImprove performanceComponent separationRotary evaporatorGinkgo biloba

Owner:TIANSHENG PHARMA GROUP

Access processing method for social security data query

InactiveCN112163130AReduce wasteEliminate blockingFinanceDatabase management systemsTerminal equipmentData access

Owner:HEBEI TIMES ELECTRONICS LTD

Flowerpot drum support

InactiveCN106486101AStrong structural stabilityEasy to moveMusical supportsEngineeringStructural stability

Owner:TIANJIN JINBAO MUSICAL INSTR

Display device and driving method thereof

PendingCN114171562AExtend life timeExtend standby timeSolid-state devicesSemiconductor devicesEngineeringMaterials science

Owner:SHANGHAI AVIC OPTOELECTRONICS

Chinese patent medicine stirring device

InactiveCN108525591AStir wellPrevent adhesionShaking/oscillating/vibrating mixersTransportation and packagingEngineeringFriction force

Owner:雷二甫

Oblique hole pin pressing tool and method

ActiveCN110861033AMeet the design requirementsImprove press-fit reliabilityWork holdersMetal-working hand toolsEngineeringMechanical engineering

Owner:XIAN AERO ENGINE CONTROLS

Three-dimensional nano molybdenum-based lithium ion battery negative electrode material and preparation method thereof

PendingCN114560502ALarge specific surface areaCoated evenlyMaterial nanotechnologyCell electrodesHigh energyMolybdenum trioxide

Owner:NARI TECH CO LTD +1

Consumer information sample collection method and collection mark and system

InactiveCN1979554AObjective and comprehensive investigationAchieve deliveryMarketingTrue Case StatusAuthentication system

Owner:杨卫星

Diamond nuclear detector based on hydrogen-oxygen terminal full-vertical structure and preparation method

PendingCN113130695AAchieve contactOvercoming the Difficulty in Fabricating Ohmic Contact ElectrodesFinal product manufactureSemiconductor devicesOhmic contactWork function

Owner:XIDIAN UNIV

Design method for optimizing converter oxygen lance and method for optimizing converter smelting

InactiveCN104060029AReduce sticky steelExtend your lifeManufacturing convertersSmelting processEngineering

Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM

Electronic device and information processing method

InactiveCN103885543AEasy to useImprove intelligenceDigital data processing detailsInput/output processes for data processingInformation processingComputer science

Owner:LENOVO (BEIJING) CO LTD

Motor rotor production and processing equipment and production and processing method thereof

ActiveCN114227456AAvoid collisionAvoid bumpingGrinding carriagesGrinding drivesElectric machineDust control

Owner:安徽智鸥驱动科技有限公司

Virtual machine dynamic migration method and device, equipment and medium

PendingCN114253662AImprove efficiencyTake advantage ofResource allocationSoftware simulation/interpretation/emulationVirtual machineSystems engineering

Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD

Building escape system and method

PendingCN113633902ASimple structureReduced installation accuracyBuilding rescueArchitectural engineeringWinch

Owner:邓允河

Animation model interpenetration detection method and device

PendingCN113658301ASolve technical problems with poor recognition resultsAnimation3D modellingComputer graphics (images)Collision detection

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Moving block assembly

InactiveCN109176045ASimple structureEasy to useLarge fixed membersEngineeringScrew thread

Owner:SUZHOU WOSEN YOUJIN ELECTRONICS TECH CO LTD

Forming grinding wheel laser shaping track planning method

PendingCN114654098AAvoid the situation of walking a certain trajectory in vainReduce processing timeAbrasive surface conditioning devicesLaser beam welding apparatusEffective powerEngineering

Owner:HUNAN UNIV OF SCI & TECH

Paper sheet cutting and polishing device

InactiveCN104385341AGuaranteed StrengthEasy to collectEdge grinding machinesMetal working apparatusEngineeringPaper sheet

Owner:DINGSHENG CORP

Rotary sealing mechanism for fixing center cylinder of stirring barrel

PendingCN112497503AExtend your lifeWon't hurtEngine sealsCement mixing apparatusEngineeringMechanical engineering

Owner:SHANDONG JINGTONG ENG MASCH CO LTD

Deep foundation pit supporting method and system characterized by steel reinforced cement-soil piles, bolts easy to detach and automatic monitoring and early warning

ActiveCN104532853AEasy constructionSimple structureFoundation testingExcavationsSoil cementRock bolt

Owner:WUHAN ZHONGLI GEOTECHN ENG

Sheath removing device of cable

InactiveCN108550442AHigh degree of automationEase of reprocessingBasic electric elementsElectronic waste recyclingEngineeringMechanical engineering

Owner:南安富诚阁工业设计有限公司

Method and apparatus for fast channel change for digital video

InactiveCN101518082ATelevision system detailsPulse modulation television signal transmissionDigital videoPattern recognition

Owner:THOMSON RES FUNDING

Preparation method of efficient blue-light polyfluorene spherocrystal material

InactiveCN111116871AImprove thermal stabilityImprove electroluminescence performanceOrganic laserULTRAMARINE BLUE

Owner:苏州朗和电子科技有限公司

Sequencing batch anaerobic dry fermentation apparatus and method

PendingCN108504552AImprove the efficiency of feeding and dischargingImprove continuous operation capabilityBioreactor/fermenter combinationsBiological substance pretreatmentsDischarge efficiencyBiology

Owner:ACADEMY OF PLANNING & DESIGNING OF THE MINIST OF AGRI

Preparation method of titanium alloy surface with low reflectivity to visible light

ActiveCN112025098AOvercoming Surface Damage ProblemsOvercome costsNanotechnologyLaser beam welding apparatusNanosecond laserLaser processing

Owner:HUBEI UNIV OF TECH

Power generation plan method considering network loss sharing under power market environment containing bilateral transaction

InactiveCN101794994AImprove economySolve the problem of network loss allocationSingle network parallel feeding arrangementsSpecial data processing applicationsElectric power systemPower user

Owner:TSINGHUA UNIV

Method for combining capacitive button electrode on metal film preventing electromagnetic interference

ActiveCN102025361AImprove stabilityGood adhesionElectronic switchingElectromagnetic interferenceElectrical bonding

Owner:PARAGON TECH

A Logarithmic Periodic Antenna Automatically Unfolding and Storing

ActiveCN108401567BEasy to processEasy to installLogperiodic antennasCollapsable antennas meansCountermeasureEngineering

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Energy recovery electric motor car

InactiveCN101445063ACharging hasRealize chargingBatteries circuit arrangementsElectrodynamic brake systemsBrushless motorsElectricity

Owner:何伟斌

Punching shear die for wiring copper bar of current transformer

InactiveCN105215136ANo wasteImprove processing efficiencyPunch pressPower equipment

Owner:安徽互感器有限公司

Graded pulverizing device for carbon powder production

InactiveCN107552142APromote fragmentationCrushed fullyGrain treatmentsMaterials scienceRaw material

Owner:高佳盛

Visualized monitoring application system based on power grid main data service log

PendingCN112231362AEasy to viewVisual inspectionDatabase management systemsSpecial data processing applicationsDatasheetData transport

Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Manual injection device for soybean paste processing

InactiveCN104489622AEasy to operateSimple structureSingle-unit apparatusFood shapingInlet valveEngineering

Owner:重庆酱人调味品有限公司

Electrochemical process for treating waste dye liquid

InactiveCN1140461CDiscolorationDegradabilityWater/sewage treatment by oxidationSupporting electrolyteElectrolysis

Owner:FUJIAN NORMAL UNIV

Curtain wall sun-shading system and single device thereof

InactiveCN109989509AControl the degree of opening and closingAchieve sunshade effectSunshadesWallsAnnular array

Owner:魏华强

Intelligent radio frequency card detection device used in short distance

InactiveCN112483831ANo accidental fall offImprove the limit effectStands/trestlesFriction grip releasable fasteningsRadio frequencyLeft wall

Owner:张旭

Structure capable of falling down

PendingCN114715622AGuaranteed accuracyGuaranteed stable operationSpraying apparatusPhotovoltaic energy generationRotational axisProduction line

Owner:JIANGSU CHANGHONG INTELLIGENT EQUIP CO LTD

Semiconductor device and bias generating circuit

ActiveCN101641777AReduce power consumptionReduce manufacturing costSolid-state devicesSemiconductor/solid-state device manufacturingPower semiconductor deviceBack bias

Owner:FUJITSU LTD

Inter-board anti-impact protection structure based on negative poisson ratio effect and application thereof

InactiveCN112623137AHigh densityImprove resistance to damageVessel cleaningNon-rotating vibration suppressionStructural engineeringPoisson's ratio

Owner:WUHAN UNIV OF TECH

Dust discharging device of pulse bag type dust collector

InactiveCN102698521BImprove dust removal efficiencyWon't blockDispersed particle filtrationDischarge efficiencyEngineering

Owner:SUZHOU CHUANGXING VENTILATION DUST REMOVING EQUIP FACTORY

Falling preventing type hoisting device

InactiveCN108147288ALife safety threatEnsure safetyCranesSafety gearGear wheelEngineering

Owner:合肥市春华起重机械有限公司

Pressurized water energy storage system and method based on retired large-scale thermal power generation power station hydraulic equipment

ActiveCN112648127ASave on infrastructure costsSave equipment costElectrical storage systemHydro energy generationWater storage tankHydraulic equipment

Owner:XIAN THERMAL POWER RES INST CO LTD

Display module

InactiveCN111009191AAvoid brightnessAvoid technical issues with color castStatic indicating devicesIdentification meansEngineeringMechanical engineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Weather resisting hot-rolled steel strip and production method thereof

InactiveCN108004477AHigh strength levelImproved atmospheric corrosion resistanceTemperature controlChemical composition

Owner:HEBEI IRON AND STEEL

Synchronization signal sending method, receiving method and apparatuses

ActiveCN109302739AAccurate receptionSynchronisation arrangementAssess restrictionTime domainTime information

Owner:HUAWEI TECH CO LTD

Sucker rod with oil pipe traction device and casing

InactiveCN110644933AExpansion of oil production areaImprove oil yieldSurveyDrilling rodsEngineeringScrew thread

Owner:左入林

Beta- lactamase suppressing antibacterial compound drugs

InactiveCN1565457AHigh tissue contentWide distribution in the bodyAntibacterial agentsOrganic active ingredientsCompounding drugsCeftizoxime

Owner:张哲峰

Onion biscuit and making method thereof

InactiveCN106720115AFit for consumptionEasy to prepareDough treatmentBakery productsFlavorBiotechnology

Owner:李康康

Four-wheel driving sitting tillage machine

InactiveCN104335723AAvoid falling intoIncrease contact areaTilling equipmentsTurning framesPower apparatus

Owner:CHONGQING XINSHUI MACHINERY MFG

Method and appts for automatic matching, setting and spreading small microsoft windows applied program for calculating equipment

InactiveCN1302381CProgram control using stored programsBootstrappingOperational systemApplication software

Owner:PHOENIX TECHNOLOGIES LTD

Universal transparent proxy method

InactiveCN110830434APlay a transit roleAvoid complexityTransmissionData packAsynchronous network

Owner:杭州美创科技有限公司

Set of shoe polish

InactiveCN104352210AHigh glossExtended service lifeFootwear cleanersWaxShoe polish

Owner:赵夫超

Medical swing saw

InactiveCN101032416AAvoid frictional contactExtended service lifeSurgical sawsEngineeringUltimate tensile strength

Owner:苏州华盛医疗器械有限公司

Nitrogen-contained rare earth magnetic powder and preparation method thereof

ActiveCN101599329ANitriding time is shortPrevent oxidationMagnetic materialsNitrogenRare earth

Owner:GRIREM ADVANCED MATERIALS CO LTD

Tungsten alloy micro-needle electrode capable of limiting piercing depth, preparation method thereof, and blood glucose monitoring device

InactiveCN106618598ASmooth connectionReduce etch timeCatheterDiagnostic recording/measuringBlood glucose monitoringMicro-needle

Owner:HUIZHOU LEADAO ELECTRONICS MATERIAL

Terahertz active phased-array antenna

ActiveCN111541048ACompact structureReduce manufacturing costAntenna arraysAntennas earthing switches associationLocal oscillator signalFrequency spectrum

Owner:10TH RES INST OF CETC

Phosphorus trichloride storage tank exhalation and inhalation air treatment device

PendingCN107499754AAvoid pollutionLow costGas treatmentDispersed particle separationAutomatic controlInhalation

Owner:漯河市新旺化工有限公司

Mobile garbage compressor with improved lifting arm of force

InactiveCN103373570ABig liftRefuse transferringStorage devicesHydraulic cylinderEngineering

Owner:天津中德瑞环卫机械设备有限公司

Bursary long-range control management system based on wide area network

InactiveCN101110729ARealize remote control managementTelephonic communicationData switching by path configurationRemote controlEngineering

Owner:KUNMING HAODE ELECTRONICS ENG

Machining stack structure and machining mode of light guide plates

InactiveCN104142533ARealize batch cuttingAchieve polishOptical light guidesLight guideStack light

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD

Upright post structure

InactiveCN103192275AImprove compactnessImprove space utilizationProgramme-controlled manipulatorLarge fixed membersEngineeringPneumatic valve

Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Intelligent security big data video monitoring system

PendingCN112487373APrevent leakageRealize interoperabilityInput/output to record carriersDigital data authenticationVideo monitoringData access

Owner:成都尽知致远科技有限公司

Pipe bending equipment

PendingCN111992602ASimple and reasonable structural designGuaranteed uptimeMetal-working feeding devicesPositioning devicesStructural engineeringMechanical engineering

Owner:ZHUHAI KEJIAN AUTOMATION EQUIP

Portable pressure cooker

PendingCN108354444ADisassembly safetyEasy to assemble and disassemblePressure-cookersWarming devicesExhaust valveEngineering

Owner:王国海

Tooth appliance production method and device

InactiveCN106175946AImprove the correction effectAdjust local intensityOthrodonticsInjection mouldingInjection molding machine

Owner:北京缔佳医疗器械有限公司

High-fluidity polyvinyl chloride paste resin and preparation method thereof

PendingCN114316106ASuit one's needsReduce dosagePolymer sciencePolyvinyl chloride

Owner:JIANGSU KANGNING CHEM CO LTD

Method for removing repeating data before data storage

InactiveCN104281412AEnsure consistencyImprove effective utilizationInput/output to record carriersSpecial data processing applicationsBandwidth availabilityUtilization rate

Owner:北京中科同向信息技术有限公司

Reliable contact

InactiveCN101894818ASemiconductor/solid-state device detailsSolid-state devicesGermanideAgglutination

Owner:AGENCY FOR SCI TECH & RES

Rare earth permanent magnet disc type motor adopting outer interlayer cooling cavity for heat dissipation

PendingCN110649733ASpeed up the flowReduce axial sizeMagnetic circuit rotating partsCooling/ventillation arrangementElectric machineEngineering

Owner:湖南众联鑫创动力科技有限公司

Device and package for retail theft prevention

ActiveCN105122323ABurglar alarm by hand-portable articles removalAlarm signalElectrical and Electronics engineering

Owner:乔凡尼·萨尔沃

Data checking method and system based on edge calculation

ActiveCN114170619AHigh-resolutionTelevision system detailsColor television detailsPattern recognitionComputer graphics (images)

Owner:慧之安信息技术股份有限公司

Method for testing resin curing shrinkage volume and fiber-resin contact angle

PendingCN112666052AImprove test accuracySurface/boundary effectPolymer scienceFiber bundle

Owner:725TH RES INST OF CHINA SHIPBUILDING INDAL CORP

Power distribution cabinet control platform with voice function and configurable logic and control method

PendingCN106843136AGood effectAccurate data real-timeProgramme control in sequence/logic controllersGreenhouseDisplay device

Owner:珠海盛世融和传感科技有限责任公司

Casting die head with novel structure

PendingCN113771275AEasy to change extrusion pressureImprove uniformityCoatingsThin membraneEngineering

Owner:SHANTOU UNIV

Tube clamping device

InactiveCN106624924ASimple structureImprove clamping efficiencyWork clamping meansPositioning apparatusEngineeringMechanical engineering

Owner:天津汇之灵科技有限公司

Moso bamboo tube efficient bamboo outer skin removing device based on water jet flows

PendingCN109968476ASolve the machining accuracySolve the processing stabilityTree debarkingCane mechanical workingSurface roughnessWater flow

Owner:NANJING FORESTRY UNIV

Polishing machine

InactiveCN107160273AEasy to disassembleEasy to replaceBelt grinding machinesEngineeringMechanical engineering

Owner:ANHUI PULUN INTELLIGENT EQUIP CO LTD

Intelligent protection circuit applicable to high-voltage and high-power electric rudder system

PendingCN110265965AStrongIntelligentArrangements responsive to excess currentPhase currentsAnti jamming

Owner:贵州航天控制技术有限公司

Edge cutter used for plastic plate

InactiveCN104227778AGuaranteed production efficiencyMetal working apparatusProduction lineEngineering

Owner:JIANGYIN DATIAN TECH SERVICE

Rapid bright quenching oil and preparation method thereof

ActiveCN104313266ALow costImprove cooling effectQuenching agentsPetrochemicalBase oil

Owner:QIDONG QINGQING VEGETABLE & FRUIT RURAL LAND STOCK PROFESSIONAL COOP

A cross double T-shaped vine shape and its pruning method

InactiveCN103843639BIncrease heightIncrease productionCultivating equipmentsDiseaseVitis vinifera

Owner:ANHUI AGRICULTURAL UNIVERSITY

Aqueous polyurethane woodenware paint resistant to shedding

InactiveCN107987640ALow VOC contentReduce the number of coating layersPolyurea/polyurethane coatingsPolyether coatingsEnvironmental resistanceAcrylic resin

Owner:WUHU SHUANGBAO BUILDING MATERIAL

Double-side digital printing method of cashmere shuttle fabric and cashmere products

InactiveCN108642650AAvoid scratchesIntegrity guaranteedSingeingWoven fabricsEngineeringDigital printing

Owner:INNER MONGOLIA ORDOS RESOURCE

Intelligent natural polymer-synthetic polymer copolymer microgel and preparation method thereof

InactiveCN102757538AGood biocompatibilityPromote degradationMacromolecular non-active ingredientsProtein coatingsPolymer scienceBiocompatibility Testing

Owner:CHENGDU ORGANIC CHEM CO LTD CHINESE ACAD OF SCI

Deep learning-based van door state recognition device and system

InactiveCN111723708AEliminate hidden dangersReduce the numberCharacter and pattern recognitionNeural architecturesLogistics managementBody compartment

Owner:HANGZHOU GUDEWEI ROBOT CO LTD

Tranjugular vein intrahepatic puncture device

PendingCN114699147AReduce puncture forceSmall radial rigidityCannulasSurgical needlesVeinBone structure

Owner:ZHEJIANG BELONGS TO A MEDICAL INSTR

Clinical measurement method for skull defect area scalp superficial area

InactiveCN104873199AAccurate measurementObjective measurementDiagnostic recording/measuringSensorsMedicineUltraviolet lights

Owner:YUNNAN UNIV

Finished vehicle OTA upgrading method and device, electronic equipment, medium and signature method

PendingCN113365244AEnsure safetyGuaranteed legalityParticular environment based servicesUser identity/authority verificationAutomotive softwareIntelligent Network

Owner:CHINA AUTOMOTIVE TECH & RES CENT +1

Energy storage heat treatment device adopting ice cold storage

InactiveCN109611982AIncrease contact areaImprove heat transfer efficiencyLighting and heating apparatusSpace heating and ventilation detailsTemperature controlWater storage tank

Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST

Lidar-assisted feedforward wind measurement individual pitch control method of wind generating set

ActiveCN111075650AReduce correlationUnleash your full potentialWave based measurement systemsWind motor controlRadar systemsWind shear

Owner:GUANGDONG MINGYANG WIND POWER IND GRP CO LTD

Head and neck radiotherapy diagnosis therapy system

ActiveCN109528202AImprove the quality of lifeGood curative effectMedical devicesCatheterHead and neck tumorsUpper gastrointestinal

Owner:PEKING UNIV FIRST HOSPITAL

Power line carrier system based on path cognition and networking method thereof

ActiveCN104660445AAchieve integrationImprove robustnessPower distribution line transmissionTransmission path multiple useTelecommunications linkCognition

Owner:STATE GRID CORP OF CHINA +3

Preparation method of graphene-based steel anticorrosive coating

ActiveCN109909131AImprove anti-corrosion performanceTroubleshoot poor adhesionPretreated surfacesAnti-corrosive paintsEpoxySilanes

Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP NO 4 ENG +2

Mutational COL4A5 gene and application thereof

ActiveCN106906220ASignificant genetic heterogeneityImprove limitationsConnective tissue peptidesMicrobiological testing/measurementDiseaseSerine

Owner:NANJING GENERAL HOSPITAL NANJING MILLITARY COMMAND P L A

Simple and efficient PCS long-term cooling water tank

PendingCN113035388ARealize temperature reduction and pressure reductionExtended run timeNuclear energy generationCooling arrangementReinforced concreteEnvironmental engineering

Owner:HARBIN ENG UNIV

Method and system for data leakage protection

ActiveCN105955978APrevent leakageGuaranteed accuracyDigital data protectionSpecial data processing applicationsData miningFingerprint

Owner:量子创新(北京)信息技术有限公司

Point cloud alignment method and device, equipment and storage medium

PendingCN114066982AImprove accuracyImage enhancementImage analysisComputational sciencePoint cloud

Owner:TENCENT TECH (SHENZHEN) CO LTD

Wear-resistant anti-sticking coating for food machinery and preparation method of wear-resistant anti-sticking coating

PendingCN114350251AHigh bonding strengthExcellent hydrophobic and anti-adhesive propertiesAntifouling/underwater paintsPaints with biocidesFunctional monomerAnti bacteria

Owner:湖北金天叶科技有限公司

Benzo six-membered ring derivative as DPP-4 inhibitor and application thereof

PendingCN113801087ANew structureStrong inhibitory activityOrganic chemistryMetabolism disorderDiseaseDepressant

Owner:SHANDONG BIOPOLAR DICHANG PHARM CO LTD

Fixing device with externally-hung pod and fixed-wing unmanned aerial vehicle

InactiveCN105667816AAvoid soakingAircraft componentsUnmanned aerial vehiclesAerospace engineering

Owner:SHANGHAI UVS INTELLIGENT SYST

Method for monitoring running state of network node in network structure of CAN

InactiveCN102111305AEnsure real-timeGuaranteed accuracyData switching by path configurationLoss rateNetwork structure

Owner:BYD CO LTD

Method for making eggs on cards through silkworm loose eggs

InactiveCN105052845ANo side effectsModerate viscosityAnimal husbandrySide effectAdhesive

Owner:广西壮族自治区蚕业技术推广总站

High-frequency angular displacement sensor installation parameter on-orbit calibration method and system

ActiveCN112393742AGuarantee data qualityEnsure data reliabilityMeasurement devicesQuaternionClassical mechanics

Owner:WUHAN UNIV

Automatic medicine feeding mechanism based on granular medicine

InactiveCN114180320AAvoid backlogAvoid drug card problemsConveyorsConveyor partsPharmacy medicineSurgery

Owner:BEIJING UNIV OF POSTS & TELECOMM

System and method for controlling precise air conditioner based on electrical automation

InactiveCN112944523AMeet the regulationReduce consumptionMechanical apparatusSpace heating and ventilation safety systemsMicrocontrollerTemperature control

Owner:路馨

Installation-convenient greenhouse foundation for agricultural planting

InactiveCN106386261AEasy to fixEasy to disassembleClimate change adaptationGreenhouse cultivationGreenhouseAgricultural engineering

Owner:GUIZHOU HUIAN AGRI TECH DEV CO LTD

Connecting pipe, compressor and air-conditioner

InactiveCN106050620ALow production costAvoid tight sealsPositive displacement pump componentsPositive-displacement liquid enginesEngineering

Owner:郑州凌达压缩机有限公司 +2

Optical display with touch induction structure

InactiveCN101726889ASimple componentsLow costStatic indicating devicesNon-linear opticsTransistor arrayDisplay device

Owner:CHI HSIN ELECTRONICS CORP

Ditch-digging apparatus used for tree plantation

InactiveCN108811603AIncrease humidityImprove conveniencePlantingFurrow making/coveringEngineeringSlide plate

Owner:河南甜樱桃农业科技有限公司

Rotary ultrasonic-assisted tooth grinder

ActiveCN104546187AEasy to processEasy to holdDental toolsCleaning using liquidsSurface finishUltrasonic assisted

Owner:HUAQIAO UNIVERSITY

Locking mechanism and method for determining secondary locking state of power battery mounting device

ActiveCN111710810AAchieve lockingPrevent accidental unlockingCharging stationsElectric propulsion mountingPower batteryElectric vehicle

Owner:BEIJING ELECTRIC VEHICLE

Saccharopolyspora pogona engineering strain with double cspA gene and application thereof

ActiveCN110713964AIncrease productionReduce manufacturing costBacteriaMicroorganism based processesBiotechnologySpinosad

Owner:HUNAN NORMAL UNIVERSITY

Drill rod centralizer

InactiveCN112227980AIncrease the lengthLarge travel spaceDrilling rodsFlushingSpiral bladeShear pin

Owner:熊朝柱

Mobile phone numbering reminding method and device

InactiveCN103426224AMeet needsAvoid duplication of numbersChecking apparatusMessaging/mailboxes/announcementsMobile phoneInformation storage

Owner:杜惠红

Petroleum temperature-control pipeline

InactiveCN107883107AAvoid lossGuaranteed delivery outputPipe heating/coolingTemperature controlEngineering

Owner:YANCHENG YANYI TECH CO LTD

KVM controller based on FPGA and PS2 protocol

ActiveCN108874166ACompatibleImprove compatibilityInput/output for user-computer interactionDigital output to display deviceLayer interfaceMiniaturization

Owner:XIAN MICROELECTRONICS TECH INST

Liquid crystal display and shift register thereof

InactiveCN103514851AStatic indicating devicesDigital storageShift registerLiquid-crystal display

Owner:AU OPTRONICS CORP

Portable yarn bar conveying trolley

InactiveCN105966438ASimple structureEasy to useSupporting partsHand carts with multiple axesYarnEngineering

Owner:SUZHOU KEMING TEXTILE

Full phase change distillation seawater desalination device

ActiveCN104150547BReduce thermal resistanceImprove thermal conductivityGeneral water supply conservationSeawater treatmentDistillationEvaporation

Owner:贺州市八步区市场监督管理局

Garden tree pruning device

InactiveCN101759124AReduce labor intensityTrim FreeLifting devicesCuttersEngineeringMechanical engineering

Owner:唐山腾飞五金工具制造有限公司

Device and method for updating template library for face image recognition

ActiveCN105913051AImprove accuracyImprove efficiencyCharacter and pattern recognitionPattern recognitionTemplate library

Owner:BOE TECH GRP CO LTD

Long-life lithium ion power battery for passenger tricycle

PendingCN114069099APlay a cooling effectReduced performance impactSecondary cellsPower batteryBattery cell

Owner:JIANGSU ZONGSHEN VEHICLE IND CO LTD

Satellite beacon receiver

InactiveCN101902622AReduce manufacturing costReduce volumeTelevision system detailsGHz frequency transmissionDigital signal processingLow-pass filter

Owner:上海赛天通信技术有限公司

Electronic component

ActiveCN111048309AFixed capacitor electrodesFinal product manufactureInterposerEngineering

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Composite material with tremendous electromagnetic coupling effect and its application

InactiveCN1631666AMetal layered productsElectromagnetic couplingBinary alloy

Owner:NANJING UNIV

Method and device for blind identification of number of subcarriers in optical network based on OFDM

ActiveCN107800661ADiscrimination intelligenceRapid identificationMulti-frequency code systemsValue setPhase noise

Owner:LIAOCHENG UNIV

Automatic switching device for multiple drive units

InactiveCN110671476ARealize switchingAffect task executionControlled membersToothed gearingsRadar systemsGear wheel

Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Chain block achieving rapid length adjustment

PendingCN107879271AReasonable designSimple structurePortable liftingControl engineeringEngineering

Owner:马志明

Multifunctional array optical coherence tomography probe

PendingCN107669245AImproving Imaging EfficiencyExtended imaging rangeEndoscopesCatheterLesionProbe array

Owner:西安飞秒光纤技术有限公司

Workpiece rotary coating temperature detection device

PendingCN113670461AAvoid tanglesIncrease contactThermometer detailsThermometers using electric/magnetic elementsDeposition temperatureMetallic enclosure

Owner:SHENZHEN JINZHOU PRECISION TECH

Automatic conveying system for craft home textiles and method

InactiveCN113071874APrevent fallingFall will notMechanical conveyorsProcess engineeringDelivery system

Owner:山东银丰家用纺织品有限公司

Method for preparing 3D wig by warp knitting spacer fabrics with different thicknesses

InactiveCN109371560AReduce lossWigsFlat warp knitting machinesEngineeringWarp knitting

Owner:ZHONGYUAN ENGINEERING COLLEGE

External remedy for foot wound caused by diabetes and application method of external remedy for foot wound caused by diabetes

InactiveCN109529022APromote absorptionGood treatment effectHeavy metal active ingredientsPeptide/protein ingredientsMyrrhDiabetic foot

Owner:江苏美德愈医疗科技有限公司