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.

An electrochemical device and method for water treatment

ActiveCN104370350BContinuous dynamic operationEasy to handleWater/sewage treatment using germicide/oligodynamic-processWater/sewage treatment apparatusElectrochemical responseChemical reaction

Owner:PETROCHINA CO LTD

Starter relay stuck diagnosis method and system

ActiveCN106033111BReal-time detection of stuck faultsImprove securityCircuit interrupters testingDiagnosis methodsEngineering

Owner:VITESCO AUTOMOTIVE ELECTRONICS (CHANGCHUN) CO LTD

Green eucommia tea and preparation method thereof

ActiveCN101617730BEmerald green colorKeep active ingredientsTea substituesFood preparationMicrowaveWork in process

Owner:MICANGSHAN TEA GROUP

Disassembly process of a liquid crystal display

InactiveCN104062787BAvoid secondary pollutionAvoid pollutionNon-linear opticsLiquid-crystal displayEngineering

Owner:成都金鑫泰机电设备有限公司

Salinized soil intercropping improvement system and planting method in deep water level heavy saline soil area

InactiveCN106034434BReduce salt concentrationEfficient governanceSoil lifting machinesPlant cultivationEconomic benefitsDitch

Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI +3

Medicament for treating gastric ulcer, duodenal ulcer and gastricism and preparation method thereof

InactiveCN101468193BDigestive systemCapsule deliverySide effectDuodenal ulcer

Owner:郭太平

Gas insulated circuit breaker and method for breaking electrical connections

ActiveCN108695105BImprove freedom of movementEmergency actuatorsContact mechanismsElectrical connectionContact system

Owner:HITACHI ENERGY SWITZERLAND AG

A thermoelectric power generation module for underwater

InactiveCN107040167BEfficient conversionReduce lossesGenerators/motorsThermal energyVacuum pumping

Owner:ZHEJIANG UNIV

A double-liquid automatic glue sizing machine glue feeding system

ActiveCN103639099BReduce glue costSolution feasibilityLiquid surface applicatorsCoatingsHigh concentrationEngineering

Owner:广东裕丰威禾新材料科技股份有限公司

Warm isostatic pressing molding method of polymer materials

ActiveCN105946158BReduce dosageRegular shapePressure risePolymer science

Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS

A method of strengthening the in-situ treatment of malodorous gas in sewage treatment plants with rusty iron filings

ActiveCN108187450BLow running costAchieve multi-stage absorptionSpecific water treatment objectivesDispersed particle separationActivated sludgeSewage

Owner:BEIJING FORESTRY UNIVERSITY

Heat supply method and environment-friendly energy-saving medium heating apparatus

InactiveCN101464017BImprove heat transfer performanceImprove energy efficiencyLighting and heating apparatusElectric heating systemHazardous substanceEngineering

Owner:李宗华

Method, system, device and medium for covering a specific surface shape on a specific surface of a 3D scene

ActiveCN109087402BAutomate operationEasy to operateDetails involving 3D image dataEngineeringMechanical engineering

Owner:LILITH TECH (SHANGHAI) CO LTD

Application of bacillus subtilis h4 and the decomposing bacteria agent prepared therefrom

ActiveCN104328066BEfficient fermentationReduce pollutionBio-organic fraction processingBacteriaResistant bacteriaMicrobiology

Owner:HANGZHOU FAMOXI BIOMEDICAL TECH

Image defogging method, device, equipment and storage medium

ActiveCN114187209BImprove clarityImprove degradationImage enhancementImage analysisRadiologyImage pair

Owner:深圳清瑞博源智能科技有限公司

Redundant safety circuit

InactiveCN107522040AImprove usabilityImprove experienceElevatorsBuilding liftsReliability engineering

Owner:KONE CORP

A kind of preparation method of trihydroxymethylaminomethane

ActiveCN113200877BReduce generationThe condensation reaction is completeOrganic compound preparationAmino-hyroxy compound preparationCombinatorial chemistryNitromethane

Owner:SHE COUNTY JINDONG ECONOMIC & TRADE CO LTD

A carbonized bacterial cellulose nanomaterial for polypropylene modification

ActiveCN104877160BLow costOvercome the disadvantage of weak impact strengthPolymer sciencePolypropylene

Owner:龙岩市润峰科技有限公司

Pretreatment for coating iron and steel member

InactiveCN100532649CReduce concentrationQuality assuranceMetallic material coating processesThermal waterCorrosion

Owner:徐州兰德交通科技有限公司

An environmentally friendly wardrobe with moisture-proof effect

ActiveCN109157013BEasy to storeFor long-term storageWardrobesGas treatmentStructural engineeringMechanical engineering

Owner:江苏德鲁尼智能家居有限公司

Method for selectively regulating and controlling crystallization of polypropylene

ActiveCN102174227BSelective control is easy to achieveSatisfy the requirement of control conveniencePolypropyleneCrystallization

Owner:天津渤化讯创科技有限公司

Optical intrusion detection method, system and distributed monitoring system

InactiveCN104168458BLow costReduce power consumptionClosed circuit television systemsBurglar alarmDigital videoWaveform analysis

Owner:BEIJING CENTURY STAR APPL TECH RES CENT

A multi-layer three-dimensional preform asymmetric two-way rapier weft insertion device and weft insertion method

ActiveCN106637602BSimple structureEasy to useLoomsNon symmetricEngineering

Owner:SINOMA SCI & TECH

Method for preparing heat-insulating board for building wall

InactiveCN1323046CHigh strengthWith waterproof functionSolid waste managementCarboxymethyl celluloseWood fibre

Owner:闻峰

Search method and mobile terminal

ActiveCN109670105BAvoid looking up one by oneImprove search efficiencySpecial data processing applicationsWeb data retrieval using information identifiersData displayData science

Owner:VIVO MOBILE COMM CO LTD

Electrical junction box

InactiveCN101593951BPrevent adhesionEmergency protective devicesElectrical junctionEngineering

Owner:AUTONETWORKS TECH LTD +2

A kind of synthetic method of 4-oxo-beta-ionone

InactiveCN103641701BEase of mass productionMild reaction conditionsCarbonyl compound preparation by oxidationSolventIonone

Owner:CHANGSHA UNIVERSITY

power storage device

ActiveCN106252544BPrevent looseningSecure stateCell lids/coversBatteriesEngineeringStorage cell

Owner:HONDA MOTOR CO LTD

A digital pcr chip

ActiveCN110541023BImprove thermal conductivityGood biocompatibilityMicrobiological testing/measurementPcr chipEngineering

Owner:INTEGRATED BIOSYSTEMS CO LTD +1

lidar

ActiveCN110133619BSimple structureImprove stabilityElectromagnetic wave reradiationRotational axisLaser array

Owner:SUTENG INNOVATION TECH CO LTD

Preparation method of titanium aluminum silicon rubber with double functions of cleaning and adsorbing moisture

InactiveCN102631885BLow costEfficient synthesis processPhysical/chemical process catalystsDispersed particle separationMoisture absorptionPhotocatalytic degradation

Owner:SHAANXI UNIV OF SCI & TECH

A big data computer network security protection device

ActiveCN110785036BPlay a protective effectReduce lossesCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsEngineeringStructural engineering

Owner:温州红秀招信息科技有限公司

Data processing method of intelligent anti-stealing electricity analysis system

ActiveCN106093707BFault locationElectricitySingle measure

Owner:亿米特(上海)数据科技有限公司

A kind of auxiliary equipment for prefabricated board cloth and its processing technology

ActiveCN112895116BRealize automatic alignment connectionAchieve regulationAuxillary shaping apparatusFloor slabClassical mechanics

Owner:陕西中天建筑工业有限公司

Powder inhalers, systems and methods

ActiveCN106794325BMedical devicesInhalatorsPowder InhalerEngineering

Owner:瑞必治公司

Traditional affair language interface transfer device and method

ActiveCN100563243CReduce couplingEasy to adaptTransmissionComputer hardwareSyntax

Owner:SHENZHEN TRANSSION HLDG CO LTD

Imprinted sensor based on gold nanoparticles and its preparation method and application

InactiveCN104062331BSimple stepsApparent selective recognitionMaterial electrochemical variablesPolymer modifiedNanoparticle

Owner:ANHUI NORMAL UNIV

A flat grinding device

ActiveCN107175546BImprove grinding efficiencySimple structureGrinding carriagesGrinding bedsEngineeringGrinding wheel

Owner:WUHAN MARINE MACHINERY PLANT

A process for extracting neodymium from waste electronic ceramic powder

ActiveCN103911516BLower requirementAvoid wastingMetal recyclingRecovering materialsPolyethylene glycolToxic industrial waste

Owner:全南晶环科技有限责任公司

a clear finish

ActiveCN103965768BImprove high temperature resistanceHigh molecular weightPolyurea/polyurethane coatingsFoaming agentSolvent

Owner:珠海展辰新材料股份有限公司

Resin radical composite material and preparation method thereof

ActiveCN101380836BGood compatibilityImprove mechanical propertiesLamination ancillary operationsSynthetic resin layered productsFlexural strengthResin matrix

Owner:HARBIN INST OF TECH

Photocatalyst catalytic hydrogen production equipment with solenoid valve drive module and motor control module, photocatalyst catalyst application equipment

ActiveCN106676567BLow costExtended service lifeCellsPhotocatalytic water splittingPressure sense

Owner:徐州博创建设发展集团有限公司

LAN cable armouring technology for shipping use

InactiveCN100495593CCable/conductor manufactureLow smoke zero halogenPolyolefin

Owner:上海端翔机电有限公司

Map-based user route display method and device

ActiveCN106908077BImprove the ride experienceInstruments for road network navigationUser deviceEngineering

Owner:BEIJING DIDI INFINITY TECH & DEV

Communication system, communication device, error correction method

InactiveCN101129011BError preventionModulated-carrier systemsGeneration processCommunications system

Owner:KYOCERA CORP

A kind of composite liquid damper and using method

ActiveCN110439348BSave installation spaceWide range of vibration damping frequenciesMachines/enginesProtective buildings/sheltersThermodynamicsLiquid tank

Owner:SHANGHAI ELECTRIC WIND POWER GRP CO LTD

Application of a polypeptide as an olfactory receptor olfr109 antagonist ligand

ActiveCN111925419BRealize regulationStrong specificityPeptide/protein ingredientsMetabolism disorderSignalling pathwaysPharmaceutical drug

Owner:苏州星际偶联生物科技有限公司

A Method for Load Balancing of Embedded Networking System

ActiveCN106331123BLoad balancingSolve the technical problem of uneven loadTransmissionElectricityNetworked system

Owner:重庆锐明信息技术有限公司

Thin and light optical system of head-mounted virtual reality display device

InactiveCN110208951AReduce volumeImprove comfortOptical partsLensDisplay deviceOptic system

Owner:INTERFACE TECH CHENGDU CO LTD +2

Dexamethasone Sodium Phosphate freeze-dried powder injection and preparation method thereof

ActiveCN102293757BPowder deliveryLyophilised deliverySodium phosphatesPhysical chemistry

Owner:HAINAN XIANTONG PHARMA CO LTD

Method for analyzing invariability of petroleum product ultra-violet light

InactiveCN1275039CPracticalMeet the requirements of UV stabilityColor/spectral properties measurementsMaterial testing goodsPetroleum productUltraviolet lights

Owner:PETROCHINA CO LTD +1

A multi-position autonomous calibration method for a dual-axis rotary inertial navigation system

ActiveCN104165638BSolve the problem of no initial attitude referenceEliminate the effects ofMeasurement devicesGyroscopeAccelerometer

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Address bar display method, device and mobile terminal

ActiveCN104346028BShortcut displayEasy to operateInput/output processes for data processingPage viewAddress bar

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for constructing elevator and elevator

PendingCN113891848AElevatorsBuilding liftsControl theoryMechanical engineering

Owner:KONE CORP

Receiver circuit and method for processing received signals

ActiveCN104184453BH-bridge head driver circuitDigital recordingEngineeringVoltage reference

Owner:TEXAS INSTR INC

A kind of preparation technology of 2-methyl-4-chlorophenoxyacetic acid

ActiveCN103351295BImprove securityIncrease profitOrganic compound preparationCarboxylic acid salt preparationResource utilizationSodium hydroxide

Owner:ANHUI XINGLONG CHEM

A grease supply pipeline overflow valve

ActiveCN107631159BImprove efficiencyImprove overflow response speedConduits/junctionsLubrication check valvesEngineeringLubrication

Owner:ANHUI POLYTECHNIC UNIV

A method, system, and electronic device for locating a remote control based on a Bluetooth mesh network

ActiveCN110232810BReduce power consumptionPower managementTransmission systemsComputer hardwareLow power dissipation

Owner:BULL GRP CO LTD

A kind of architectural glass with convenient ventilation for building

ActiveCN108150072BImprove ventilationImprove sealingDispersed particle filtrationVentilation arrangementArchitectural glassArchitectural engineering

Owner:海南奥格威工程玻璃有限公司

Hydroxy acrylic resin for ultra-fast dry automobile varnish and preparation method thereof

InactiveCN102153691BHas ultra-fast drying and curing propertiesImprove the level ofCoatingsFumaropimaric acid(Hydroxyethyl)methacrylate

Owner:同宇新材料(广东)股份有限公司

A method for detecting corona resistance of polyimide composite film material

ActiveCN110794276BThe test results are objectiveEvaluation scienceTesting dielectric strengthComposite filmThin membrane

Owner:NANJING ZHONGHONG RUNNING ADVANCED MATERIAL TECH CO LTD

a substrate

ActiveCN104022085BAvoid defectsSemiconductor/solid-state device detailsPrinted circuit aspectsResistThermal expansion

Owner:AMD SHANGHAI

Service-oriented components and methods for controlling service-oriented components

InactiveCN102265260BMultiprogramming arrangementsDistributed computingControl Interaction

Owner:SCHNEIDER ELECTRIC AUTOMATION

A transfer device for plate-shaped parts of mechanical equipment

ActiveCN112172895BEasy to fixAvoid offsetHand carts with multiple axesHand cart accessoriesDevice PlateElectric machinery

Owner:萧县众科电磁检测有限公司

A kind of preparation method of anti-ultraviolet, antibacterial silk fabric and application thereof

ActiveCN110644235BNovel structureEasy to prepareBiochemical fibre treatmentLight resistant fibresTextile printerPolymer science

Owner:ZHEJIANG JIAXIN SILK

Lighting lamp for a movable range hood

ActiveCN111780066BEasy to moveEasy to adjust independentlyDomestic stoves or rangesLighting support devicesEngineeringOptics

Owner:嵊州创益厨卫光电有限公司

Production technology of nanometer modified polyolefin resin film

InactiveCN101550251BImprove barrier propertiesImprove stiffnessPolymer sciencePolyolefin

Owner:浙江富陵控股集团有限公司 +2

Biped walking four-bar mechanism

InactiveCN102114879BSolve the function of changing line movementRealize functionVehiclesLinear motionUniversal joint

Owner:BEIJING JIAOTONG UNIV

Composite material-feeding mechanism for simulation by flexible template

InactiveCN101357488BImprove production efficiencyHigh degree of simulationFeeding arrangmentsBrickEngineering

Owner:吕其安

A kind of aluminum alloy chromium-free passivating agent and preparation method thereof

ActiveCN104404488BNo pollutionAvoid harmMetallic material coating processesChromium freeSulfite salt

Owner:WUXI EPIC TECH

Special line modem for digital users and its method for treating incoming telephone call

InactiveCN1288890CSpecial service for subscribersTransmissionModem deviceTelecommunications network

Owner:HON HAI PRECISION IND CO LTD

A constant-speed friction synchronous rotary sealing device

ActiveCN108006227BExtended service lifeChange frictionEngine sealsScrew threadFriction force

Owner:NANJING UNIV OF SCI & TECH

The connection structure of the louver type barrier

ActiveCN107574773BKeep the distance constantEnsure consistencyTraffic restrictionsElectrical and Electronics engineeringEngineering

Owner:HONGMEN ADVANCED TECH CORP

A chip eutectic welding method

ActiveCN106024645BSolve the problem of misalignmentSimple methodSemiconductor/solid-state device manufacturingSoldering auxillary devicesSolderingDislocation

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

A single live wire switch system

ActiveCN109618478BReduce the temperatureStable jobElectrical apparatusControl engineeringElectrical connection

Owner:BULL GRP CO LTD

A kind of power semiconductor device and its manufacturing method

ActiveCN106684134BReduce on-state voltage dropReduce power consumptionSemiconductor/solid-state device manufacturingSemiconductor devicesPower semiconductor deviceOhmic contact

Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD

Radiation imaging apparatus

ActiveCN101686817BMake sure to visualizeRadiation diagnosticsRadiation imagingImage synthesis

Owner:SHIMADZU SEISAKUSHO CO LTD

Passive control method of flexible manipulator based on ionic polymer metal composites

ActiveCN113370218BRealize motion controlReal-time motion controlProgramme-controlled manipulatorIonic polymer–metal compositesHuman body

Owner:ZHEJIANG UNIV CITY COLLEGE

Snow removal system for photovoltaic photothermal device and control method thereof

ActiveCN109088594BGuaranteed work efficiencyWork reliablyPhotovoltaicsPhotovoltaic energy generationSnow removalSnowpack

Owner:WUHU BEST NEW ENERGY DEV

Annexing-agent-free grain coarse cereal composite drink and preparation method thereof

ActiveCN102742663BExtended shelf lifeEasy to eatMilk substitutesEmulsionSugar

Owner:山西地卡食品有限公司

Method and device for optimizing neighbor cells of macro honeycomb cells

ActiveCN102065506BAutomate optimizationWireless communicationHoneycombComputer science

Owner:CHINA MOBILE GRP BEIJING

Speed measuring device with overspeed protection

ActiveCN103532311BImprove anti-interference abilityImprove reliabilityStructural associationCouplingElectric machinery

Owner:SEC ELECTRIC MACHINERY

Display panel and display device

ActiveCN111768700AAchieve narrow bezel designSolid-state devicesPhotovoltaic energy generationDisplay deviceHemt circuits

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

piston ring

ActiveCN106662246BReduce contact (Hertz) stressReduce the amount of backlashPiston ringsMachines/enginesCombustion chamberPiston ring

Owner:RIKEN CO LTD

A scrubbing device for water cups

ActiveCN107692943BPrevent tippingImprove running stabilityTableware washing/rinsing machine detailsEngineeringBrush device

Owner:张家港和智珅知识产权有限公司

Dry method processing process and device for corn

InactiveCN102500446ASolve the problem of difficult germinationEasy to separateGrain treatmentsFood scienceBiotechnologyBLENDER/MIXER

Owner:王洪福

Prepn of RE-modified composite glass fiber/polypropylene material

InactiveCN1206273CImprove mechanical propertiesSimple processing methodRare earthMechanical property

Owner:SHANGHAI JIAOTONG UNIV

Surge arrester test bracket

ActiveCN108169519BClose contactEffectively fixedMeasurement instrument housingEngineeringLightning

Owner:STATE GRID CORP OF CHINA +1

A Diesel-LNG Dual Fuel Engine Misfire Diagnosis Method

ActiveCN103615348BElectric ignition installationMachines/enginesDiagnosis methodsEngineering

Owner:宝应县鲁绣经济发展有限公司

A kind of carbon dot as antitumor drug and its preparation method and application

ActiveCN107714724BNo toxicityEffective treatmentPowder deliveryOrganic active ingredientsCancer cellArginine

Owner:LIAONING UNIVERSITY

A kind of sewage treatment equipment

ActiveCN111115914BPrevent leakageImprove replacement efficiencySpecific water treatment objectivesTreatment involving filtrationSewage treatmentSanitary sewer

Owner:ZHEJIANG LANHAI ENVIRONMENTAL PROTECTION

3D printing method and apparatus

ActiveCN109874323AAdditive manufacturing apparatusIncreasing energy efficiencyEngineeringEnergy source

Owner:AURORA LABS LTD

Plug element for connecting supply lines for vehicle parts

ActiveCN101990503AVehicle connectorsTractor-trailer combinationsLine tubingEngineering

Owner:JOST WERKE GMBH

Heat exchanger plate and manufacturing method thereof

InactiveCN101281007ASave operating timeReduce manufacturing costHeat exchanger casingsMetal working apparatusEngineeringFriction stir welding

Owner:MITSUBISHI HEAVY IND LTD

Handheld insect suction trap

InactiveCN102342266ASafe storageReliable captureInsect catchers and killersBristleHand held

Owner:HINOX SHOJI

Base station and mobile unit and method for controlling them

InactiveCN101257690AEnergy efficient ICTPower managementBase stationPower saving

Owner:KYOCERA CORP

Turbine components or groups of components with non-axisymmetric surfaces

ActiveCN106414903BIncrease the compression ratioPump componentsBlade accessoriesEngineeringTurbine

Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

Light permanent tubing shell for filling concrete

InactiveCN1982572BImprove performanceNot easy to crack and damageFloorsReinforced concretePre stress

Owner:湖南邱则有专利战略策划有限公司

Composite Storage Cabinets for Multiple Specimen Storage

ActiveCN106344075BSolve technical problems of contaminating other adjacent specimensAvoid cross infectionSurgeryVaccination/ovulation diagnosticsTransport systemControl system

Owner:成都博焱中大科技有限公司

flexible display

ActiveCN103247235BStatic indicating devicesIdentification meansImaging conditionDisplay device

Owner:LG DISPLAY CO LTD

A pressing device for corrugated carton packaging conveying top folding part

ActiveCN105438517BNo need to removeGood effectPackagingDrive motorEngineering

Owner:泰州市茂华纸品有限公司

A water-based coating for lost foam casting

ActiveCN102371336BImprove performanceGood suspensionFoundry mouldsFoundry coresWater basedOctanol

Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD +1

A cam energy storage modular ejection mechanism and fighting robot

ActiveCN109895118BAchieve adaptiveAchieve shovelingSelf-moving toy figuresManipulatorGear driveGear wheel

Owner:玄智(深圳)科技有限公司

A kind of manufacturing method of thin film chip and thin film chip

ActiveCN106374020BAvoid breakingAvoid affecting the luminous efficiencySemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringEpiwafer

Owner:QUANZHOU SANAN SEMICON TECH CO LTD

Error control method of storage management data and error controller

InactiveCN101996685BReduce overheadSimple designStatic storageSoftware designStorage management

Owner:SINO WEALTH ELECTRONICS

A solid wood furniture board connector

ActiveCN112343901BExtended service lifeWill not affect aesthetics due to rustSheet joiningAnti-corrosive paintsSolid woodPolymer science

Owner:安徽银禾木业有限公司

Call service processing method and device

ActiveCN109426575BEasy to handleAvoid interruptionSubstation equipmentNon-redundant fault processingComputer networkData stream

Owner:HUAWEI TECH CO LTD

A rehabilitation training device with adaptive adjustment structure for neurology

ActiveCN113856152BMuscle exercising devicesAssisted exerciseMechanical engineering

Owner:WENZHOU CENT HOSPITAL

A kind of method that cyclohexanol directly absorbs NOx exhaust gas to synthesize adipic acid

InactiveCN104557509BLow reaction temperatureReduce energy consumptionOrganic compound preparationCarboxylic preparation by oxidationSocial benefitsFiltration

Owner:HIGH & NEW TECH RES CENT OF HENAN ACAD OF SCI +1

A pc prefabricated component production line

ActiveCN109624054BHigh degree of intelligenceIncrease productivityCeramic shaping plantsTransceiverComputer printing

Owner:淮安凡之晟远大建筑工业有限公司

A drug applicator for sanitary napkins

ActiveCN105056292BMade thinComfortable to useAbsorbent padsBandagesProduction lineRolling paper

Owner:浙江好时加卫生用品有限公司

A control method for ac-dc bidirectional conversion to improve system reliability

ActiveCN106972776BSo as not to damageEliminate Vds spike stress problemEfficient power electronics conversionAc-dc conversionLow voltageEngineering

Owner:SHENZHEN WINLINE TECH

Construction of brucellosis A19 molecular marker vaccine strain and determination of virulence and immunogenicity

ActiveCN102776220BBacteriaMicrobiological testing/measurementMarker vaccineImmunogenicity

Owner:新疆维吾尔自治区畜牧科学院兽医研究所

Hanging TLC

InactiveCN104833765BHanging Constant Current RealizationIncrease flow rateComponent separationDeveloping tankThin layer

Owner:QIQIHAR MEDICAL UNIVERSITY

Device and method for strengthening A2/O denitrification

ActiveCN102583897BGuaranteed uptimeSolve floatingMultistage water/sewage treatmentMunicipal sewageDenitrification

Owner:BEIJING UNIV OF TECH

A kind of water-soluble lead-free solder paste, water-washing solder paste and preparation method thereof

ActiveCN112589318BHigh viscosityHigh thixotropic indexWelding/cutting media/materialsSoldering mediaMetallurgyActive agent

Owner:深圳市晨日科技股份有限公司

A strain of Lactobacillus plantarum ab-1 with broad-spectrum antibacterial properties and its application

ActiveCN104830731BGrowth inhibitionImprove survival rateBiocideMilk preparationWithersHigh survival rate

Owner:三主粮(和田)实业股份有限公司

A kind of preparation method of bone marrow chromosome g-band

ActiveCN103710434BMultiple divisionsG band with clear backgroundMicrobiological testing/measurementPreparing sample for investigationDispersityAbnormal chromosomes

Owner:CHANGSHA ADICON CLINICAL LAB

Heat treatment method for metal vibration isolator and its curved thin plate

InactiveCN109798314BSolution to short lifeImprove performanceFurnace typesShock absorbersEngineeringVibration isolation

Owner:沈阳赫声装备科技有限公司 +1

Adjustable support for radiotherapy

ActiveCN111282162BEnsure the effect of throat radiotherapyGuaranteed accuracyX-ray/gamma-ray/particle-irradiation therapyThroatPhysical medicine and rehabilitation

Owner:SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV

Non-purified nucleic acid amplification method and device

ActiveCN107385103AEliminate the purification processAmplification reactions do not interfere withBioreactor/fermenter combinationsBiological substance pretreatmentsTime efficientReagent

Owner:ZHUHAI ASTROBIO BIOTECH CO LTD

Stability detection method for accumulative slope model induced by intermittent rainfall

ActiveCN104916078BEconomic Displacement MonitoringEfficient and accurate displacement monitoringClosed circuit television systemsAlarmsData acquisitionLandslide

Owner:江苏盐综产业投资发展有限公司

An electromagnetic system and a miniature circuit breaker

ActiveCN104167337BEasy to weldPrecise positioningProtective switch operating/release mechanismsBobbinCircuit breaker

Owner:GACIA ELECTRICAL APPLIANCE

A silicone rubber heating vulcanization mold for cable accessories

ActiveCN110039690BShorten heating vulcanization molding timeEvenly heatedPolymer scienceVulcanization

Owner:上海永锦电气技术股份有限公司

Reversing display system and reversing display method

ActiveCN103188480BImprove display claritySimple implementationClosed circuit television systemsOptical viewingUltrasound attenuationTransfer procedure

Owner:SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD

A gas micro-flow detection device based on the flow sensing mechanism of scorpion hairs

ActiveCN104215283BHigh sensitivitySimple processVolume/mass flow by electric/magnetic effectsFluid speed measurementConductive coatingEngineering

Owner:JILIN UNIV

Alfalfa Seed Rhizobium Seed Coating Agent and Its Application

InactiveCN104387150BWide variety of sourcesSimple production processCalcareous fertilisersSuperphosphatesAdhesiveBULK ACTIVE INGREDIENT

Owner:CHINA AGRI UNIV

A high-efficiency special drill bit for carbon fiber composite material hole making

ActiveCN104999118BHigh dimensional accuracyReduce axial forceTransportation and packagingWorkpiecesFiberAxial force

Owner:DALIAN UNIV OF TECH

multi-line molding machine

ActiveCN105127871BReduce installation costsImprove structural strengthGrinding wheel securing apparatusGrinding carriagesMolding machineEngineering

Owner:兰陵今朝新型材料有限公司

Method for preparing flame-retardant low-smoke halogen-free hot-vulcanized silicone rubber compounds for metro vehicles

ActiveCN101698748BPrevent escapeReduce generationPolymer scienceAluminum silicate

Owner:JIANGYIN HAIDA RUBBER & PLASTIC GROUP

Ball valve used for drilling and expanding the bottom to connect anti-tree-rooted water filter pipe dewatering well and method

ActiveCN111560969BIncrease water pumpingImprove the water effectDrill bitsFoundation engineeringTree rootWater filter

Owner:TONGJI UNIV