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.

Method for detecting seed germination by fresh keeping bag

InactiveCN106171147AEasy to operateReduce the placement volumeGerminating apparatusDirect observationEcology

Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI

Authenticity verification by means of optical scattering

InactiveCN101218593APrevent resalePaper-money testing devicesCharacter and pattern recognitionData bankTransaction processing

Owner:INGENIA TECH LTD (GB)

Control structure of airplane overhead bin switch and control method thereof

PendingCN110667856ASimple control structure designMinor changesPower-operated mechanismStowage devicesSolenoid valveGas spring

Owner:中航西飞民用飞机有限责任公司

Water filtering diaphragm with asymmetric pore structure and preparation process thereof

ActiveCN112295420ALow costImprove filtering effectMembranesSemi-permeable membranesPolymer sciencePolyolefin

Owner:JIANGSU HORIZON NEW ENERGY TECH CO LTD

Sole for treating fasciitis of toe tendons and making method thereof

ActiveCN105559157APromote absorptionImprove the defects of bad walkingAntipyreticAnalgesicsFasciitisArthritis

Owner:邱定武

Wearable equipment for underwater photography

InactiveCN111947000ASimple structureEasy to implementStands/trestlesCamera body detailsUnderwater photographyEngineering

Owner:深圳市天同玩具有限公司

Touch switching circuit capable of being switched off in delayed manner and with controllable delay time

InactiveCN104579287AReasonable designDelay time adjustableThyristorElectronic switchingMOSFETIntelligent lighting

Owner:DONGGUAN GOSCIEN ELECTRICAL & MECHANICAL TECH SERVICES

Ship rudder angle feedback device and rudder angle calibration method

PendingCN114261497ANot easy to interfereSimple structureSteering ruddersControl engineeringAnalog signal

Owner:CSSC MARINE TECH CO LTD

Light emitting diode (LED) lamp with compact structure

InactiveCN102705735AIncrease lighting brightnessAvoid disassemblyPoint-like light sourceElectric lightingEngineeringLED lamp

Owner:江门市新侨光电科技有限公司

Power grid planning graph display method and system

PendingCN109977545AImprove the review workImprove the review work to get technical support, browse the grid graphicsGeometric CADData processing applicationsGraphicsPower grid

Owner:ECONOMIC TECH RES INST OF STATE GRID HENAN ELECTRIC POWER +1

Character learning assembly based on touch and talk pen

PendingCN114582187APromote interest in learning to writeInterested in learning to writeElectrical appliancesHigh level techniquesEngineeringHuman–computer interaction

Owner:黎本佳

Method of distribution network operation risk valuation based on exponential and logarithmic correction

InactiveCN106910021AExtremely smallReduce the differenceResourcesRisk evaluationComputer science

Owner:DONGFANG ELECTRONICS

Pyrazolo and triazolo bicyclic compounds as jak kinase inhibitors

ActiveCN111032646AOrganic active ingredientsAntipyreticDiseaseBiochemistry

Owner:THERAVANCE BIOPHARMA R&D IP LLC

Pull stirring type non-blocking biogas fermentation system

InactiveCN104818203ASolve the blockageNon-blockingGas production bioreactorsWaste based fuelWater dischargeAgricultural engineering

Owner:陆永成

Jasmine tea calming nerves and helping sleep

InactiveCN104186751AFull of nutritionGood for nourishing yin and promoting body fluidPre-extraction tea treatmentOphiopogon japonicusBud

Owner:MAANSHAN ANKANG FUNGUS IND

Seepage boundary determination method, device and equipment

ActiveCN112031754AGood yieldDesign optimisation/simulationSpecial data processing applicationsTriangulationClassical mechanics

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Wheel hub structure provided with reduction box

InactiveCN104997598AIncrease forward torqueReduce output speedToothed gearingsWheelchairs/patient conveyanceWheelchairMotor shaft

Owner:李泽华

Medicine box and medicine cabinet including same

InactiveCN105982446AImprove securityImprove convenienceChestsDressing tablesMedicineBottle

Owner:HMH株式会社

Power transmission line bolt cotter pin hot-line supplementary installation system

ActiveCN113889918AMeet reinforcementSatisfy the replenishment workApparatus for overhead lines/cablesVideo monitoringSplit pin

Owner:STATE GRID CORP OF CHINA +1

Mixing and stirring device for constructional engineering construction

InactiveCN112140330AStir thoroughlyReduce stirring speedCement mixing apparatusStructural engineeringMechanical engineering

Owner:江苏大发建设工程有限公司

Archive processing method based on association rule mining

ActiveCN113515597ACharacter and pattern recognitionText database queryingRule miningRelationship mining

Owner:中盾创新数字科技(北京)有限公司

Decision tree-based learning condition analysis method

PendingCN114819620ALight weightAvoid distortionCharacter and pattern recognitionDigital data protectionObjective informationData library

Owner:ZHEJIANG WANLI UNIV

Portable control device

PendingCN106054825AEasy to operateElectrical apparatusTransmission systemsCouplingData information

Owner:HANGZHOUSNGOOSE ELECTRICAL

Vehicle type determination method and device based on support vector machine

PendingCN113111898ALow costNo manual operationData processing applicationsCharacter and pattern recognitionAlgorithmEngineering

Owner:北京明亿科技有限公司

Solid-liquid separation device for domestic sewage

PendingCN112777797AWith hierarchical filteringSolve the problem of difficult solid-liquid separationSpecific water treatment objectivesTreatment involving filtrationElectric machinerySewage

Owner:郝艳

Ceramic slurrying production line

InactiveCN109333813ARelieve stressImprove processing efficiencyClay processing apparatusGrain treatmentsProduction lineAdditive ingredient

Owner:湖北宜都市兴达陶瓷有限公司

Carbon fiber cable

InactiveCN104658632AReduce the distributed capacitance valueImprove insulationInsulated cablesCarbon-silicon compound conductorsFiberPolyester

Owner:DALIAN LINQIAO TECH

Self-lubricating abrasion-resistant injection-class molybdenum disulfide-filled high-temperature nylon and preparation technique thereof

InactiveCN101792594AAvoid residueEasy to purchase and produceAntioxidantInjection moulding

Owner:KECHUANG POLYMER SUZHOU

Three-dimensional femoral stem and manufacturing method

PendingCN112472369APrevent central dislocationCut downJoint implantsTomographyFemoral boneAnatomy

Owner:JINGWEI MEDICAL EQUIP MFG SHENZHEN CO LTD

Single-yarn dyeing and sizing integrated machine

ActiveCN103526492AShorten the lengthReduce consumptionSucessive textile treatmentsTextile treatment machine arrangementsYarnPulp and paper industry

Owner:HUNAN INSTITUTE OF ENGINEERING

Capsule with blood sugar reducing function and preparation method thereof

InactiveCN101167846AEasy to use for a long timeReasonable compositionMetabolism disorderCapsule deliverySide effectBlood sugar

Owner:刘会东 +1

Preparation method of micron order spherical iron powder

ActiveCN108405874ALow production temperatureSave energyTransportation and packagingMetal-working apparatusIron powderProduct gas

Owner:NORTHEASTERN UNIV

Panel display device and preparation method thereof

InactiveCN104733470AImprove display uniformityLower resistanceSolid-state devicesSemiconductor/solid-state device manufacturingElectrical resistance and conductanceDisplay device

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Multilayered sealing magazine type hot rolled plate strip steel coil yard

InactiveCN102849385AIncrease storage capacityIn and out orderlyStorage devicesSheet steelEngineering

Owner:ANGANG STEEL CO LTD

Amino silicone oil modified polyimide foam material and preparation method thereof

ActiveCN112592454AGood flexibilityUniform cellsAviationPolymer science

Owner:NANJING UNIV

Beaker storage rack with oscillation reaction acceleration capability and for laboratory

InactiveCN113522395AAccelerated shock, accelerated responseImprove responseSupporting apparatusChemical/physical/physico-chemical processesElectric machineryEngineering

Owner:GUANGDONG OCEAN UNIVERSITY

Amplitude variation gravity drop crane load-sensitive multipath reversing valve

ActiveCN103912535AEliminate jitterLow costServomotor componentsSynchronous controlFuel tank

Owner:广西中源机械有限公司 +2

A method for preparing expandable graphite or graphene by utilizing waste cathode carbon formed in electrolytic aluminum production

ActiveCN107200320AComplete structureImprove thermal conductivityGrapheneBulk chemical productionSlurryDeoxygenation

Owner:长沙紫宸科技开发有限公司

Electric appliance remote control system

InactiveCN104216366ARealize remote control functionEasy to carryProgramme total factory controlRemote controlControl system

Owner:WUHU INST OF TECH

Logging curve abnormal value labeling method and device, computer equipment and storage medium

PendingCN113052195ALabeling is efficient and accurateCharacter and pattern recognitionAlgorithmEngineering

Owner:BEIJING GRIDSUM TECH CO LTD

Construction method and application of Nur77 GFP Jurkat report cell line

PendingCN112899236AAvoid ineffective R&D investmentSave R&D investment costsHydrolasesGenetically modified cellsDeoxyriboseCell biology

Owner:HRAIN BIOTECHNOLOGY CO LTD

Jolting platform for casting and manufacturing method of jolting platform

InactiveCN105964946ASimple structureEasy to makeMoulding machinesMarine engineeringVibration motor

Owner:安徽省含山县林头振皖铸造厂

Washing device for automobile filter

InactiveCN108079667AExtended service lifeClean up thoroughlyDispersed particle filtrationFilter regenerationMotor driveEngineering

Owner:HEFEI DONGLU MACHINERY MFG

Movable stable type solid extracting device

InactiveCN107376417AEasy to moveImprove stabilityPreparing sample for investigationSolid solvent extractionEngineeringMechanical engineering

Owner:HEFEI HAIZHENG ENVIRONMENTAL MONITORING

Preparation method and application of enzyme electrode sensor for SAM detection

InactiveCN104931566AThe synthesis method is simpleLow costMaterial electrochemical variablesAlcoholEnzyme electrode

Owner:UNIV OF JINAN

PBT-PC (Polybutylene Terephthalate-Polycarbonate) composite material and preparation method thereof

InactiveCN107759984AImprove notched impact strengthHigh tensile strengthASA-polymerPolyethylene terephthalate

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Integrated cabinet suitable for computer information system

PendingCN112462883AImprove cooling effectExtended service lifeDispersed particle filtrationDigital processing power distributionCooling effectConduction cooling

Owner:扬州鹏为软件有限公司

Circumferential weld seam welding method and welding device

ActiveCN113601049AEliminate assembly dimension deviationUniform sizeWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringWeld seam

Owner:CRRC QINGDAO SIFANG CO LTD

Distributed coal water dispatching method and system

InactiveCN110898471AImplement schedulingPrevent overflowSedimentation settling tanksCoal waterWater storage

Owner:广州发展燃料港口有限公司

Image tone adjusting method based on cordic algorithm

InactiveCN101667112AReduce areaSave resourcesDigital data processing detailsComputer scienceImaging data

Owner:谭洪舟

Boron-containing ceramic separator as well as preparation method and application thereof

ActiveCN104466062AEasy to fixFacilitate dissociationSecondary cellsCell component detailsSolventSilicon dioxide

Owner:XIAMEN UNIV +1

Novel assembly type combined steel pipe column and implementation method

PendingCN113338619AImprove stabilityImprove convenienceAuxillary members of forms/shuttering/falseworksClassical mechanicsEngineering

Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Multifunctional smart community mobile service platform

PendingCN114263827AEasy to moveSame directionCastorsCleaning using toolsConstruction engineeringCommunity setting

Owner:西安沃克智能科技有限公司

Hybrid PWM control method and hybrid PWM control device

ActiveCN109995233AReduce frequencyReduce switching frequencyEfficient power electronics conversionDc-dc conversionFrequency changerSwitching frequency

Owner:ZHENGZHOU YUTONG BUS CO LTD

Temperature adjusting method, device and equipment and readable storage medium

PendingCN114771350AThe target state of charge is reachedGood target state of chargeBattery/fuel cell control arrangementControl devicesState of chargeControl theory

Owner:DONGFENG MOTOR GRP

Preparation method of lemon leavening and application of lemon leavening not easy to form body fat

PendingCN114681516ANot easy to proliferatePrevent obesityMetabolism disorderPlant ingredientsBiotechnologyLactic bacteria

Owner:達觀國際股份有限公司

Process for processing coke powder for sintering

InactiveCN111408440ASolve productivitySolve the problem of too fine particle size of -0.5mm coke powderGrain treatmentsCokeMachining process

Owner:HUNAN VALIN XIANGTAN IRON & STEEL CO LTD

Preparation method and system of cement clinker

ActiveCN112919836AReduce usageShorten firing timeGas current separationGrain treatmentsClinker (waste)Process engineering

Owner:阳新娲石水泥有限公司

Locking structure of mini FAKRA terminal

PendingCN113991342ASolve technical problemsSecuring/insulating coupling contact membersCoupling contact membersEngineeringMechanical engineering

Owner:SICHUAN YONGGUI SCI & TECH CO LTD

High-temperature-resistant antibacterial liquid silicone rubber and preparation method thereof

InactiveCN106751894AImprove toleranceHigh barrierTetramethylammonium hydroxidePlatinum complex

Owner:镇江高美新材料有限公司

Protective net for building construction

InactiveCN107386670AHigh strengthSmall impactBuilding material handlingFixed frameArchitectural engineering

Owner:合肥千奴信息科技有限公司

Device convenient to unload goods

InactiveCN109835730ASimple structureEasy to operateCharge manipulationLoading/unloadingSpiral bladeEngineering

Owner:李小娜

Petroleum fracturing propping agent cleaning and screening device

PendingCN114101197AHigh reuse rateImprove cleaning efficiencySievingScreeningEngineeringMechanical engineering

Owner:INNER MONGOLIA JIUKE KANGRUI ENVIRONMENTAL TECH

Mume flower contact system

ActiveCN101465219AHigh short-time withstand currentHigh peak withstand currentContact surface shape/structureContact engagementsPeak valueShort terms

Owner:SIEMENS SWITCHGEAR LTD SHANGHAI

Flight control method and system for triple-redundancy IMU

InactiveCN112631263ATo achieve the purpose of abnormal detectionSolve the technical problem of low accuracy of anomaly detectionProgramme controlElectric testing/monitoringGyroscopeFlight vehicle

Owner:北京云圣智能科技有限责任公司

Self-adhesive waterproof roll low-temperature environment construction matching adhesive

ActiveCN113717670AImprove toughnessGood initial adhesionMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesAdhesive cementLow temperature curing

Owner:建国伟业防水科技望都有限公司

Multipurpose tower crane with double lifting hooks

InactiveCN103588103AMeet special lifting requirementsAffect soundStage arrangementsLoad-engaging elementsControl systemEngineering

Owner:HUBEI JOINHAND CONSTR MACHINERY

Tea having health-preserving efficacy

InactiveCN106819254ANo side effectsSimple preparation processTea substituesMedicineInflammation

Owner:镇江市润州彭公山茶场

Mothproof anti-termite ethylene-propylene-diene monomer rubber seal strip for switch cabinets

InactiveCN106188882AImprove wear resistanceImprove the lubrication effectCypermethrinEngineering

Owner:HEFEI E CHON METAL PLATE TECH CO LTD

Lithium ion battery distributing and collecting device

InactiveCN114275500AControl the amount of feedQuick collectionLoading/unloadingConveyor partsElectrical polarityLithium-ion battery

Owner:杨克珍

Steel corner connecting structure used for door frame

PendingCN111335790ALow opening requirementsWindow/door framesScrew thread

Owner:滕州市澳铎门窗有限公司

Cooling fin, controller and air conditioner

PendingCN111403361AImprove cooling efficiencyAchieving Thermal EfficiencyMechanical apparatusSemiconductor/solid-state device detailsThermodynamicsEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Signal mode determining method and device, signal mode obtaining method and device and storage medium

ActiveCN110061818APilot signal allocationWireless commuication servicesSignal onComputer science

Owner:ZTE CORP

Novel deep soft soil foundation strengthening pile

InactiveCN105350533AReduce or eliminate stress dissipation effectsImprove stress statusGasketsBulkheads/pilesGeomembraneCrushed stone

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Combustor assembly and gas water heater

PendingCN110375298AIncrease pressureHigh speedFluid heatersGaseous fuel burnerCombustorEngineering

Owner:GUANGDONG VANWARD NEW ELECTRIC CO LTD

Cement curing catalyst

InactiveCN103739217ACreate pollutionRipening (calcination) time reductionPtru catalystMaterials science

Owner:武安市鼓山水泥有限公司

Vapor generator and washing machine with same

PendingCN109281130ATo preventSolve the problem of easy scale adhesionOther washing machinesTextiles and paperState of artEngineering

Owner:GREE ELECTRIC APPLIANCES INC

Vibration suppression method of flexible mechanical arm based on trajectory segmentation optimization

PendingCN111046510ARealize the vibration suppression functionGood Zero LatencyGeometric CADDesign optimisation/simulationClassical mechanicsEngineering

Owner:NANJING ESTUN ROBOTICS CO LTD

Space sharing method and device based on block chain technology, and computer equipment

PendingCN114168552ASafe sharingSolve the problem of difficult sharingDigital data information retrievalFinanceSoftware engineeringSmart contract

Owner:PUHUA YUNCHUANG TECH (BEIJING) CO LTD

Drainage vehicle test tower

PendingCN110160814ASmall footprintReasonable designStructural/machines measurementWater sourceInlet valve

Owner:SHANGHANG CHUANGXING ENVIRONMENTAL TECH DEV

Oil mass adjusting system for airplane fuel tank

InactiveCN108569411AAvoid center of gravity shiftAverage oil volumeConditioning fuel arrangementsJet aeroplaneFuel tank

Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Quintuple fluorescent PCR (polymerase chain reaction) rapid hypersensitive detection kit for Ebola and application thereof

ActiveCN104212914AGuaranteed accuracyGuaranteed reliabilityMicrobiological testing/measurementDNA/RNA fragmentationEbola virusPcr method

Owner:苏州华益美生物科技有限公司

Combined-type plastic sectional material

InactiveCN108661419AImprove stabilityLow costFencingStructural engineeringWater pipe

Owner:天津市凯德瑞塑料异型材制造有限公司

Intelligent ice rink ice surface maintenance system

PendingCN114763953ALarge amount of water jetControl intelligenceRecreational ice productionLighting and heating apparatusEngineeringAtmospheric sciences

Owner:刘凡琴

Electrostatic actuator, shutter device, imaging module, and camera

InactiveCN1839343AWith camera moduleTelevision system detailsColor television detailsComputer moduleEngineering

Owner:OLYMPUS CORP

Method for creating spreadsheet

ActiveCN102880620BRealize data dynamic featuresSpecial data processing applicationsElectronic formData source

Owner:深圳市金蝶精斗云网络科技有限公司

Composite resin particles and manufacturing method thereof

ActiveCN106008841AGood foaming effectGood formabilityPolystyreneResin-Based Composite

Owner:JSP CORP

Biscuit pouring mechanism

PendingCN110150347AChange quantityMeet production requirementsDough shapingButt joint

Owner:中山市顶盛食品机械有限公司

Motorcycle braking warning method and device

InactiveCN109178160AUnderstand the speed of the vehiclePrevent speedingOptical signalOptical signallingControl theoryMechanical failure

Owner:JIANGMEN DACHANGJIANG GROUP CO LTD

Efficient phosphorus removal method for domestic sewage

ActiveCN111410379AReduce contentImprove biodegradabilityWater/sewage treatment by irradiationWater contaminantsSorbentSilica gel

Owner:江苏华淼生态科技有限公司

Universal probe for detecting nucleic acid based on catalytic hairpin self-assembly isothermal amplification technology and application of universal probe

ActiveCN113201533AHigh sensitivityLow detection limitMicrobiological testing/measurementAgainst vector-borne diseasesNucleotideBiochemistry

Owner:SOUTHERN MEDICAL UNIVERSITY

Screen awakening control method and terminal

InactiveCN103399642AMisoperation will not occurPrevent unlockingInput/output for user-computer interactionSubstation equipmentComputer terminalComputer science

Owner:MEIZU TECH CO LTD

Voltage clamping circuit, device and system for testing dynamic resistance of wide bandgap semiconductor switching device

PendingCN110850174AAccurate observationThe test result is accurateResistance/reactance/impedenceEmergency protective arrangements for limiting excess voltage/currentMode controlHemt circuits

Owner:SUN YAT SEN UNIV

Polishing machine for surface painting of steel structure parts

PendingCN111496655ARealize automatic grinding processReduce labor intensityGrinding drivesPortable grinding machinesPolishingEngineering

Owner:QINGDAO PORT INT +1

Preparation method of fire retardant

InactiveCN106563244ALarge specific surface areaWill not polluteFire extinguisherFoaming agentFire retardant

Owner:李锡春

Pain detector device for anesthesiology department

ActiveCN113288068AThere will be no entanglementEasy to useDiagnostic recording/measuringSensorsCircular discAnesthetic department

Owner:德州市妇幼保健院德州市计划生育服务中心

Embossed and bronzed elastic ribbon suitable for shoe vamp

InactiveCN106333422AEasy to control speedEasy to control tightnessShoe lace fasteningsWoven fabricsFiberPolyvinyl alcohol

Owner:刘光有

Large-wide-angle high-pixel imaging lens

PendingCN110764235ALarge field of viewControl distortionOptical elementsOphthalmologyOptical axis

Owner:HUIZHOU SAGETECH OPTRONICS CO LTD

Logistics daily-degree package quantity prediction optimization method, device and device, and storage medium

PendingCN112766529AGood forecastHigh sensitivityForecastingLogisticsLogistics managementComputer science

Owner:SF TECH

Method for preparing common vladimiria root and fructus amomi and six-monarch drug preparation

InactiveCN105535780ASimple preparation processOptimization parametersDigestive systemPill deliveryCodonopsisCurative effect

Owner:GUIZHOU BAIHUA PHARMA

Locating structure, assembling method, cutter and endoscope system

PendingCN113598933AShorten the shank lengthIncrease the movable distanceEndoscopesSurgical instruments for heatingApparatus instrumentsMucous membrane

Owner:MICRO TECH (NANJING) CO LTD

A Calibration Method for Consistency of Installed Optical Axis Applicable to Precision Optoelectronic Equipment

ActiveCN110389022BEasy to operateTesting optical propertiesTheodoliteOptical axis

Owner:西安应用光学研究所

Pre-temperature-control device for narrow space and implementation method of pre-temperature-control device

InactiveCN111878940ARealize the heating effectRealize the cooling effectMechanical apparatusAir-treating devicesData connectionRemote control

Owner:广州革云士智能科技有限公司

Method for preparing oxygen-free copper rod

InactiveCN108823428AAvoid enteringHigh purityProcess efficiency improvementElectrolysisCrystallization temperature

Owner:安徽润藤电缆材料科技有限公司

Satellite-borne GNSS-S radar system and ship target detecting and tracking method thereof

PendingCN114545394ACompact structureReduce volumeSatellite radio beaconingICT adaptationRadar systemsTarget signal

Owner:BEIJING SATELLITE INFORMATION ENG RES INST

An apparatus and method for LED display control in charge and discharge system

ActiveCN111951719ACircuit monitoring/indicationStatic indicating devicesComputer hardwareLED display

Owner:ON BRIGHT ELECTRONICS SHANGHAI

UV photocuring adhesive

InactiveCN107353866AImprove wear resistanceImprove toughnessNon-macromolecular adhesive additivesFilm/foil adhesivesUrethane acrylatePhotoinitiator

Owner:SHENZHEN CENCOM TECH

Camera monitoring state recognition method, device and system and storage medium

PendingCN112597952AKeep abreast of monitoring statusEasy maintenanceImage analysisCharacter and pattern recognitionMonitoring statusComputer graphics (images)

Owner:SHENZHEN JIESHUN SCI & TECH IND

Excavator oil cylinder piston protecting device

InactiveCN109869366AImprove protectionImprove sealingFluid-pressure actuatorsEngineeringMechanical equipment

Owner:浙江神霸矿山机械有限公司

Diaphragm and preparation method thereof

PendingCN111526457AImprove identityKeep thin and lightNon-planar diaphragms/conesDiaphragm dampingDistortion reductionStructural engineering

Owner:SHENZHEN SUNWAY COMM

Vehicle detection system and method based on virtual coil video

PendingCN112509324ANo damageLess investmentTelevision system detailsDetection of traffic movementGray levelEngineering

Owner:SUZHOU GOLD MANTIS YIHE TECH

Multi-hole ladder

InactiveCN104747068AChange structure fixedAdjustable spacingLaddersBody heightEngineering

Owner:SHANGHAI GEZHI HIGH SCHOOL

Wire rope clamping device for wire rope testing machine

InactiveCN104020041AEffective lockingReliable lockingStrength propertiesEngineeringWire rope

Owner:WUXI UNIVERSAL STEEL ROPE

Wood-clad aluminum inward tilt-turn window

InactiveCN104912465APerformance is not affectedPlay a sealing roleSealing arrangementsSash windowEngineering

Owner:TAIZHOU XINSHENGYUAN CURTAIN WALL ENG

Universal electrolytic tank for electrochemical testing

ActiveCN111781256AQuick assemblyAdjustable distanceMaterial electrochemical variablesEngineeringAuxiliary electrode

Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Compression method and device based on characteristics of flat region of image

ActiveCN106658004AIncrease the areaImprove consistencyDigital video signal modificationCompression methodImage code

Owner:ZHEJIANG UNIV

Handheld equipment and operation interface control method thereof

InactiveCN108803998AImprove operating experienceInput/output processes for data processingSimulationLarge screen

Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

Heat dissipation type fluorine lining self-sucking chemical pump

InactiveCN106015017AGuaranteed normal transmissionQuick releasePump componentsPriming pumpImpellerBiomedical engineering

Owner:安徽信成泵阀有限公司

Pedal rotary telescopic child dining chair

InactiveCN109619909APrevent appearanceAvoid pollutionKids chairsEngineeringSupport plane

Owner:安徽爱就爱家具制造有限公司

Bacillus cereus producing keratinase and application thereof

PendingCN107868762APromote degradationStable enzyme productionBacteriaAnimal feeding stuffMicroorganismBacillus cereus

Owner:BIOTECH RES CENT SHANDONG ACADEMY OF AGRI SCI

Extreme weather photovoltaic support protection system and method

PendingCN113282112AReduce in quantityLow costPhotovoltaic supportsPhotovoltaic monitoringSnowpackExtreme weather

Owner:ARCTECH SOLAR HLDG CO LTD

Traditional Chinese medicine decoction for treating rheumatic arthritis

InactiveCN103751640ASmall side effectsEasy to takeAnthropod material medical ingredientsAntipyreticMonkshoodsSide effect

Owner:王燕

Litopenaeus vannamei antibacterial peptide GPCR10 capable of cooperating with NaCl and application thereof

PendingCN114478734APollution controlImprove permeabilityAntibacterial agentsPeptide/protein ingredientsBiotechnologyPreservative

Owner:JIMEI UNIV

Method for preparing spectacle frames with wood substance visual sense effect

InactiveCN101234532AImprove visual effectsImprove efficiencyFramesFiberCellulose acetate

Owner:章立群

Scabbling device for remained hole of caisson prefabricated form fixing cone

InactiveCN104551256AImprove bindingSimple structureEngineeringCircular surface

Owner:SHANDONG HARBOR ENG GRP

Valve

ActiveCN106641281AReduce maintenance costsReduce demandLift valveReciprocating motionEngineering

Owner:SHANGHAI ZHENHUA HEAVY IND

Water-based low-voltage heating coating

InactiveCN111635694ALower resistanceImprove performanceCovering/liningsCellulose coatingsFiberCellulose

Owner:上海温诺电器科技有限公司

Sealing head gas cutting groove machine

PendingCN109382565AGuaranteed uptimeNeat processingDomestic vesselsGas flame welding apparatusAlloyEngineering

Owner:宁夏宝塔石化煤化工研究院有限公司 +1

Network cable core wire sorting and round-up mechanism

PendingCN108448363ARealize finishing and cuttingEasy to installConnection formation by deformationEngineeringUltimate tensile strength

Owner:SOUTHWEST JIAOTONG UNIV

Method for microwave plasma roasting and non-cyanogen gold leaching of sulfur-bearing gold mineral

InactiveCN102758081AImprove leaching rateLow costProcess efficiency improvementSulfur containingCopper sulfate

Owner:FUJIAN SHUANGQISHAN MINING

Artificial propagation method for breeding acrossocheilus fasciatus

InactiveCN106577393ASolve large-scale productionHigh induction rate of broodstockClimate change adaptationPisciculture and aquariaHormone analogJuvenile fish

Owner:FISHERIES RES INST ANHUI ACAD OF AGRI SCI

Method for preparing mangano manganic oxide in high purity by using pyrolusite as raw material

InactiveCN101049971ALow costReduce calcium and magnesium ion contentManganese oxides/hydroxidesPyrolusiteMaceral

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

High-efficiency quenching and tempering device and quenching and tempering method thereof

ActiveCN109908824AIncrease profitAvoid it happening againFeeding-stuffTransportation and packagingUltimate tensile strengthQuenching

Owner:FAMSUN CO LTD

Novel rotor wing electric folding and unfolding control system and method

PendingCN112173098APrevent leakageAvoid dangerRotocraftControl systemClassical mechanics

Owner:CHINA HELICOPTER RES & DEV INST

Ice and snow landscape high-voltage lamp strip driving control system with self-detection and modularization functions

PendingCN112235900APrecise positioningEasy maintenanceElectrical apparatusEnergy saving control techniquesControl systemControl engineering

Owner:HARBIN ICE SNOW WORLD CO LTD

Method for optimizing short packet frame structure in pilot-assisted communication under continuous fading channel

PendingCN114070680AReduce overheadImprove throughputBaseband system detailsMulti-frequency code systemsEngineeringThroughput maximization

Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Castanopsis sclerophylla dried bean curd for invigorating the kidney and stopping abnormal sweating, and preparation method of the dried bean curd

InactiveCN105123971AEmission reductionHigh medicinal valueCheese manufactureFood scienceMedicinal herbsDry bean

Owner:邱定武