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 rapidly synthesizing mesoporous Silicalite-1 molecular sieve by taking silica gel as silicon source

ActiveCN105668579AShort reaction timeAccurate and informative dataCrystalline aluminosilicate zeolitesSolventIon
Owner:TAIYUAN UNIV OF TECH

Corn nicosulfuron anti-infection molecular marker and application thereof

InactiveCN106148558AVariety improvedNot affectedMicrobiological testing/measurementDNA/RNA fragmentationChromatophoreAgricultural science
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Blowback dust removal method for TRT dry dust removal system

ActiveCN104275053AImprove dust removal effectReduce the number of blowbackDispersed particle filtrationDust arrestersEngineering
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM

Lightning protected cable for communication base station

ActiveCN103325489AThe chance of being blown by lightning is reducedFast productionInsulated cablesCommunication cablesCarbon blackGround plane
Owner:JIANGSU ZHONGLI GRP CO LTD

Fire prevention and extinguishment cloth laying vehicle for grassland and laying method

ActiveCN105797293AEasy to operateReduce labor intensityFire rescueBalance shaftTextile
Owner:鲁鸿天 +3

Adjustable solar power supply panel protective cover for discharging platform safety monitoring system

ActiveCN111661684ASmooth left and right swingSmooth movementPhotovoltaic supportsPhotovoltaic energy generationPhysicsRotational axis
Owner:GANZHOU DEYE ELECTRONICS TECH

Forward feedback type absorption circuit for improving efficiency of direct-current solid-state circuit breaker

ActiveCN112821372AImprove efficiencyGuaranteed to workElectrical storage systemEfficient power electronics conversionSolid state circuit breakerEnergy feedback
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Chair of chair lift

ActiveCN101716937AFreedom of thigh and footAvoid contactStoolsAdjustable chairsEngineeringChair lifts
Owner:INNOVA PATENT GMBH

Heat treatment method for aluminum alloy

InactiveCN101463453AImproves fracture ductilityIncreased strength and work hardening abilityQuenching6005 aluminium alloy
Owner:JIANGSU HAIYU MACHINERY

Multifunctional Braille voice device

InactiveCN103985288AEasy to operateHighly integratedElectrical appliancesTeaching apparatusTeaching toolMultiple function
Owner:TAIYUAN UNIV OF TECH

Retaining lock device for electric vehicle

InactiveCN1827453ANovel structureGood anti-vibration and anti-change abilityAnti-theft cycle devicesAnti-theft devicesElectric vehicleEngineering
Owner:温州市明派车辆部件有限公司

Functional markers of maize recessive kernel male sterile mutant gene ms33 and application of functional markers

ActiveCN109161608AMicrobiological testing/measurementDNA/RNA fragmentationCross breedingAllelotype
Owner:UNIV OF SCI & TECH BEIJING +1

Dry cabin for maintaining underwater joint of jacket and mounting method of dry cabin

ActiveCN105019418AGuaranteed tightnessEasy maintenanceArtificial islandsUnderwater structuresCircumferential ringsEngineering
Owner:SHENZHEN OFFSHORE OIL ENG UNDERWATER TECH

Power supply test system used in machine room

ActiveCN103364662ASave space and costShorten the timePower supply testingDynamo-electric machine testingElectric generatorElectric equipment
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Double alloy steel rail distortion correction device

ActiveCN104801584AHigh torsion correction efficiency and precisionImprove efficiencyMetal-working feeding devicesPositioning devicesDistortion correctionTorsion spring
Owner:HEFEI UNIV OF TECH

Assembling and welding fixture for forklift overhead guard

ActiveCN107825047AReduce cumulative errorImprove production efficiency and product qualityWelding/cutting auxillary devicesAuxillary welding devicesWeldingEngineering
Owner:WUHU RUICHUANG FORKELEVATOR

Optical waveguide lens overlapping structure and manufacturing method thereof

PendingCN112965254AParallelism of lifting surfaceImprove MTF yieldOptical elementsAdhesiveWaveguide
Owner:GOERTEK INC

Unet-based improved infrared image photovoltaic panel boundary segmentation method under view angle of unmanned aerial vehicle

PendingCN113989261AHigh precisionOvercoming Difficult BordersImage enhancementImage analysisNetwork modelEngineering
Owner:ZHEJIANG ZHENENG ELECTRIC POWER +1

Direction-turning vertical warm air clothes dryer with single air outlet pipe

InactiveCN104328634AIncrease evaporation areaReduce lossTextiles and paperLaundry driersEngineeringControl system
Owner:宋文学

Method for separating and purifying crude lanosterol product

InactiveCN101691391AGood separationIncrease productionSteroidsLinear amplificationChemistry
Owner:SHANGHAI JIAO TONG UNIV

Aspirin pharmaceutical composition and application thereof in biological medicine

InactiveCN105753928AImprove the effect of treatmentHas therapeutic effectOrganic active ingredientsSteroidsDrugNatural product
Owner:陈昊

IGBT module bonding wire fracture detection method based on ultrasonic reflection

InactiveCN112505146ALow costHigh precisionAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalEngineeringFrequency domain
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Tylonolide content detection method

ActiveCN104569196AGood separation effectHigh accuracy and precisionComponent separationChemistryChromatography column
Owner:TIANJIN ZHONGSHENG TIAOZHAN BIOTECH

Preparation method of medical intermediate

PendingCN113480484AHigh purityEase of industrial productionOrganic chemistrySolventIsobutyl alcohol
Owner:HUNAN FANGSHENG PHARMACEUTICAL CO LTD

Low-cost QSFP28 SR4 COB process optical module

PendingCN112505851AReduce material costReduce rework costsCoupling light guidesPhysicsDetector array
Owner:四川华拓光通信股份有限公司

Intelligence development training system and training method based on cognition, music and movement

PendingCN112216370ASoothe the user's emotionsHealth-index calculationMental therapiesMusic and movementKnowledge management
Owner:王华丽

Masterbatch for manufacturing an insulating layer of an electric cable

InactiveCN103890077AInsulated cablesInsulatorsChemistryMonomer
Owner:ARKEMA FRANCE SA

Method for increasing concentration of carbon dioxide in tail gas of lime rotary kiln

InactiveCN110683544AReduce gas emissionsReduce pollutionCalcium/strontium/barium carbonatesMaterial nanotechnologyEnvironmental chemistryAlkanolamine
Owner:HUBEI UNIV

Roller supporting device of stepping type multi-station centerless roller cylindrical grinding machine

PendingCN114147598APrevent jumpingImprove coaxialityRevolution surface grinding machinesGrinding drivesGrindingCylindrical grinding
Owner:清研精密轴承研究院(洛阳)有限公司 +1

AB two-component glue mixing pipe

InactiveCN107398395AEasy to plug and unplugSimple structureLiquid surface applicatorsCoatingsFastenerEngineering
Owner:昆山市双组份国际贸易有限公司

Crab eating condiment sauce

InactiveCN105942423APromote digestionAppropriate tasteFood ingredient as mouthfeel improving agentMonascusChemistry
Owner:HEFEI QILONGGE ECOLOGICAL AGRI CO LTD

Crayfish feed

InactiveCN103652406AComprehensive and balanced feed nutritionRich variety of raw materialsAnimal feeding stuffAlternanthera philoxeroidesFood consumption
Owner:安徽省智汇电气技术有限公司

Cover screwing device for filling machine

PendingCN107954385AReduce impactReduce wearCapsThreaded caps applicationEngineeringMechanical engineering
Owner:张家港市金马星机械制造有限公司

Ventilation window

InactiveCN109373492AMechanical apparatusLighting and heating apparatusElectric energyFresh air
Owner:TIBET UNIV

Side-hung postprocessor hoop

PendingCN111120064ASimple structureReduce design requirementsExhaust apparatusSilencing apparatusVehicle frameVertical plane
Owner:CHONGQING YIGE PIPELINE TECH

Gluing machine with quick-drying function for abrasive paper production

PendingCN113967880AImprove efficiencyImprove the actual use effectAbrasion apparatusGrinding devicesPaper productionEmery paper
Owner:江苏启航研磨科技有限公司

Self-defined Ethernet optronic interface performance test method and device

InactiveCN101072073AEasy to operateReduce production test costsElectromagnetic transmissionData switching networksTransceiverTest facility
Owner:WUHAN FIBERHOME NETWORKS

Preparing method and quality evaluating method for puer tea enzyme-denatured leaves

InactiveCN105192108ASolving the defects of quality is only based on experienceGuaranteed qualityPre-extraction tea treatmentTesting beveragesEnzyme methodEngineering
Owner:TIANJIN TASLY GROUP

Efficient braking tram

PendingCN108284828AGood reliabilityImprove braking efficiencyPump/compressor arrangementsReservoir arrangementsAutomotive engineeringMaster cylinder
Owner:ZHEJIANG CRRC ELECTRIC VEHICLE CO LTD

Face snapshot gunlock load balancing method

PendingCN111209119AImprove capture efficiencyReduce network bandwidth usageResource allocationCo-operative working arrangementsComputer visionImage analysis
Owner:CHENGDU GUOYI ELECTRONICS TECH CO LTD

Novel polymide film and use thereof

ActiveCN1933959ASynthetic resin layered productsCoatingsMolecular filmPolyimide
Owner:KANEKA CORP

Optical cable branching device for optical cable connection box

PendingCN108732696ASimple structureEasy to operateFibre mechanical structuresEngineeringElectrical and Electronics engineering
Owner:YUYAO HUIJIA COMM EQUIP CO LTD

Method for realizing time-sharing task of whole-vehicle controller

ActiveCN102371955AAvoid data burst blockingAvoid missing tasksElectric/fluid circuitTime-sharingSource data
Owner:苏州海格电控股份有限公司

Direct-current ground loss positioning method based on source-load conversion technology

ActiveCN113113907AReduce the impactEmergency protective circuit arrangementsThree-or-more-wire dc circuitsDC - Direct currentFeeder line
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

Anti-scald hot oil acquisition device

InactiveCN107536513AConvenient and appropriate samplingAvoid burn hazardKitchen equipmentNozzlePetroleum engineering
Owner:NINGXIA KANGCHENG ELECTRICAL & MECHANICAL PROD DESIGN CO LTD

Environment-friendly anti-static floor and manufacturing method thereof

InactiveCN108002761AGuaranteed stabilityGood anti agingPolypropyleneP-Phenylenediamine
Owner:安徽向利机房设备工程有限公司

Film separation device with convenient assembly function

InactiveCN108310981ASimple device structureEasy to operateSemi-permeable membranesEngineering
Owner:安徽郁萃生物科技有限公司

Valve seat automatic compensation one-way valve structure

PendingCN111336284AImprove working conditionsReduce the impactCheck valvesPhysicsEngineering
Owner:MILTON ROY IND SHANGHAI

Secure communication method and device

InactiveCN105828278AImprove securitySecure Mobile CommunicationsWireless commuication servicesTransmissionSecure communicationData transmission
Owner:INST OF INFORMATION ENG CAS

Strip coil laser machining method

PendingCN113319437ARealize continuous processingImprove processing efficiencyMetal working apparatusNumerical controlPhysicsEngineering
Owner:HANS LASER TECH IND GRP CO LTD +1

Pressure blocking device

ActiveCN110873202AGuaranteed continuous operationDoes not affect operating pressureOperating means/releasing devices for valvesMultiple way valvesPistonElectrical and Electronics engineering
Owner:CHINA PETROLEUM & CHEM CORP +1

Laser propelled engine

ActiveCN102062019BReduce heat resistance requirementsStable jobRocket engine plantsCombustion chamberAll optical
Owner:深圳巡天空间技术有限公司

Hair-growing formula containing N,N-dimethyl oxide

InactiveCN107260904ALow costShort cycle of medicationOrganic active ingredientsPharmaceutical delivery mechanismDiseaseSaponin
Owner:郭孝龙

Diamond drill bit for comprehensive drilling

PendingCN111042742AImprove thermal wearReduce mud baggingConstructionsWorking lifeEnvironmental geology
Owner:SOUTHWEST PETROLEUM UNIV +1

Starting method of satellite borne software

InactiveCN106648809AImprove storage efficiencySave space costs and maintenance costsProgram loading/initiatingStorage efficiencySatellite
Owner:SHANGHAI AEROSPACE CONTROL TECH INST

Double metal alloy barrel material and producing technology thereof

PendingCN107312962AModerate hardnessGood high temperature performanceChromium carbideCorrosion resistant
Owner:东莞杰宇机械有限公司

Vehicle-mounted computer software upgrading method, device and equipment and storage medium

ActiveCN112416409AReduce repetitive workEasy software upgradeSoftware deploymentIn vehicleSoftware technology
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Sponge abrasive material and preparation method thereof

InactiveCN108000377AHigh coating strengthExtended service lifeAbrasion apparatusFire retardantContinuous production
Owner:山东大亚云商工业工程技术有限公司

External machining fixture for one-step clamping

InactiveCN103240632AImprove adaptabilitySimple structurePositioning apparatusMetal-working holdersMachiningEngineering
Owner:铜陵有色兴铜机电制造有限公司

Self-priming non-clogging clean water pump

InactiveCN112032066AImprove stabilityAlleviate vibrationPump componentsPriming pumpElectric machineryStructural engineering
Owner:SANLIAN PUMP IND CO LTD

Brushing structure of chip removal chain plate of numerical control machine tool

InactiveCN112975539AGood cleaning effectReduce adhesionMaintainance and safety accessoriesElectrical and Electronics engineeringMachine tool
Owner:新余山海企业服务有限公司

LOW-E hollow energy-saving glass spraying equipment

ActiveCN109180014AAvoid Spraying DefectsAutomate cleaningCoatingsElectric machineryEngineering
Owner:HAINAN HAIBO ENG GLASS

Multi-caliber thermal power plant boiler inner wall reinforcing device

PendingCN113623682AAvoid breakingImprove practicalityCasings/liningsPhysicsEngineering
Owner:高世乐

Resistance variable memory device performing program and verification operation

InactiveCN101727982ARead-only memoriesDigital storageData bitsElectrical current
Owner:SAMSUNG ELECTRONICS CO LTD

Mushroom powder rich in vitamin D2, and preparation method and application thereof

PendingCN109527530AAvoid isomeric impurities or degradation lossesLess by-productsOrganic active ingredientsFruits/vegetable preservation by irradiation/electric treatmentWater contentNitrogen gas
Owner:瞿瀚鹏

Noise reduction air duct of axial flow fan

PendingCN114718887ACancel noiseGuaranteed noise reduction and sound attenuation effectPump componentsStands/trestlesCushionEngineering
Owner:刘西保

Production process of stone-milled peanut oil by water extraction method

PendingCN114717047AStrong fragranceGuaranteed original fragranceFatty-oils/fats productionFatty substance recoveryEnvironmental geologyManufacturing engineering
Owner:河南粒粒熟食品有限公司

Exfoliating facial cleanser

ActiveCN105902420AStay hydratedImprove antioxidant capacityCosmetic preparationsToilet preparationsMoisture retentionChemistry
Owner:广州品爵生物科技有限公司

Underwater acoustic communication detection signal generation method, device and equipment and storage medium

ActiveCN112187697ATo achieve the effect of detection integrationWave based measurement systemsBaseband system detailsHydroacousticsEngineering
Owner:PENG CHENG LAB

Tongue with protection lining

InactiveCN102379489ASimple structureSoft and elasticUpperBootlegsShoe lacesEngineering
Owner:JIHUA 3515 LEATHER & SHOES

Flanging hot-die apparatus for automobile plafond

InactiveCN101402116ASimple structureHigh degree of automationEngineeringSurface shape
Owner:WUXI GISSING AUTO PARTS CO LTD

Coupling fault simulation platform of electric automobile range extender

InactiveCN109342071AEasy to testComprehensive analysisVehicle testingAutomotive engineeringInternal cavity
Owner:WUHAN UNIV OF SCI & TECH

Solar water heater and metal circulating pipe arranged in water tank thereof

InactiveCN102620443ASimple structureGreat economic value and promotion valueSolar heating energySolar heat devicesSolar waterWater supply
Owner:朱福生

Solid oxide electrolytic cell and preparation method thereof

ActiveCN114016063AOperational reliabilityGood uniformityCellsElectrodesElectron blocking layerCerium oxide
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Prismatic contact lens

ActiveCN110446966ASynchronisation arrangementSubstation equipmentOptical powerPrism
Owner:纽偌莱恩斯公司

Fitness equipment assisting in chinning

InactiveCN108283781AAvoid damageExtended service lifeMuscle exercising devicesMuscle strengthPhysical exercise
Owner:FOSHAN RUIJIAN SPORTS EQUIP CO LTD

Magnetic sensor, magnetic sensor integrated circuit, motor assembly and application equipment

ActiveCN107294310AQuick dischargeRemove stored chargeMagnetic measurementsStructural associationIntegrated circuitElectricity
Owner:JOHNSON ELECTRIC SHENZHEN

Automatic water and sediment observation equipment applied to runoff plot

PendingCN112945366AEquipment maintenance is simpleReduce manual outputSpecial purpose weighing apparatusStream flowElectromagnetic valve
Owner:JIANGXI NORMAL UNIVERSITY

Compound-eye light homogenization system, optical engine and light source optimization device

InactiveCN106647179AEffective homogenizationPhotomechanical exposure apparatusMicrolithography exposure apparatusCompound eyeDirect writing
Owner:TIANJIN JINXIN MICROELECTRONICS TECH CO LTD

Crease-resistant wear-resistant fabric

InactiveCN109532130AGood warmth retentionGood wrinkle resistanceSynthetic resin layered productsClothingsWear resistantYarn
Owner:SWOTO PROTECTION & TECH CO LTD +1

Automatic packaging device for fast food

InactiveCN113120288APrecise positioningAchieve a single separationPackaging foodstuffsAutomatic processingProcess engineering
Owner:JINLING INST OF TECH

Composite seat energy absorption structure for vehicles

InactiveCN104369680ASimple structureImprove energy absorptionVehicle seatsCushionEngineering
Owner:江苏悦达延锋汽车部件有限公司

Analogous CecroPinP1 antimicrobial peptide and application thereof

InactiveCN107746431AGrowth inhibitionPromote growthAntibacterial agentsPeptide/protein ingredientsAmino acid compositionListeria monocytogenes
Owner:广州郡雅科技应用有限公司

Light emitting module, manufacturing method of light emitting module and electronic equipment

InactiveCN112241650AImprove structural stabilityAchieve stabilityPrint image acquisitionElectromagnetic wave reradiationPhysicsEngineering
Owner:NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH

Positioning and aligning device for grinding blade tips of aero-engine compressor rotor

ActiveCN111604734AEliminate errorsGuaranteed accuracyRevolution surface grinding machinesGrinding work supportsPhysicsEngineering
Owner:CHINA HANGFA SOUTH IND CO LTD

Piezoelectric pump of bionic structure

InactiveCN110469493AHigh trafficSimple structurePositive displacement pump componentsFlexible member pumpsPiezoelectric pumpEngineering
Owner:JIANGSU UNIV

TFT array substrate manufacture method

ActiveCN105702623AReduce sizeIncrease pixel densitySolid-state devicesSemiconductor/solid-state device manufacturingPixel densitySlope angle
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Apparatus for reducing driver distraction via short range vehicle communication

InactiveCN105711517AParticular environment based servicesSubstation equipmentDriver/operatorDriver Distractions
Owner:FORD GLOBAL TECH LLC

W/O/W type multi-emulsion water plugging system and preparation method thereof

ActiveCN112210357AGood oil-water selective plugging abilityRaw materials are cheap and easy to getDrilling compositionActive agentOil well
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Efficient commercial tableware cleaning device

InactiveCN107970006ASimple structureEasy to operateTableware washing/rinsing machine detailsMechanical engineeringEngineering
Owner:胡小君

Communication device network adjustment method and system

InactiveCN107743038AHigh strengthReduce lag in communicationPower managementTransmissionReal-time computingAutomatic tuning
Owner:海南赤脊山科技有限公司

Flame-retardant modified silane polyether adhesive

InactiveCN107974229AHigh activityHigh bond strengthNon-macromolecular adhesive additivesPolyether adhesivesSilane couplingPlasticizer
Owner:苏州启跃新材料科技有限公司

Range extender control method and device, equipment and storage medium

ActiveCN111391819AHybrid vehiclesPropulsion by batteries/cellsAutomotive engineeringElectrical battery
Owner:ZHEJIANG GEELY NEW ENERGY COMML VEHICLES CO LTD +3

Free radical polymerization-based preparation method of water-based coating

InactiveCN108822673AGood film forming and adhesionGood film formingCoatingsEmulsionRadical polymerization
Owner:成都米特瑞新材料科技有限公司

Continuous single vessel butanol synthesis by fermentation

InactiveCN102439161ABacteriaBiofuelsButanolPure culture
Owner:尤金 T 巴特勒三世

Automatic measuring and alarming instrument for tunnel vault crown settlement and usage method

InactiveCN105157673AIncrease the scope of applicationAvoid casualtiesMining devicesHeight/levelling measurementLiquid-crystal displayEngineering
Owner:SHANDONG UNIV

High-bearing-capacity pavement structure and paving construction method

PendingCN114575212AStrengthen the strength of the baseShorten the construction periodPaving reinforcementsIn situ pavingsScreedGrout
Owner:CHINA RAILWAY BEIJING ENG GRP CO LTD

Formwork for pouring stiff column

PendingCN113338615AHigh strengthQuality improvementForms/shuttering/falseworksArchitectural engineeringBuilding construction
Owner:CHINA CONSTR STEEL STRUCTURE CORP LTD

Problem feedback method and device, computer equipment and storage medium

PendingCN109815079ASave time reporting issuesEasy to solve problemsHardware monitoringComputer equipmentApplication software
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

PARP protein degradation agent as well as preparation method and application thereof

PendingCN112457297AOrganic chemistryAntineoplastic agentsChemical compoundMolecular biology
Owner:FUJIAN MEDICAL UNIV

Electric tool with rotatable multi-lamp lighting structure

InactiveCN103231350ASimple structureEasy to usePortable power-driven toolsElectricityEngineering
Owner:上海拓步企业发展有限公司

Testing device and method of comprehensive deformation performance of pressed concrete and similar materials

ActiveCN106124313AHigh precisionEliminate the effect of the end pressure plateMaterial strength using tensile/compressive forcesVolume deformationCushion
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Novel biopesticide capable of efficiently controlling asparagus stem blight

ActiveCN109497099AReduce drug residueWide range of applicationsBiocideFungicidesBlightAgriculture
Owner:INST OF PLANT PROTECTION JIANGXI ACAD OF AGRI SCI

Bidirectional braking hydraulic machine and working method thereof

PendingCN113459558AImprove work efficiency and work precisionUniform densityPress ramChoke valveFour-way valve
Owner:SHAANXI UNIV OF SCI & TECH

Method for automatically positioning standard tangent plane from ultrasonic image

ActiveCN103955698AOvercoming position changesEliminate interference from anatomy detectionCharacter and pattern recognitionComputer visionAnatomical structures
Owner:EDAN INSTR

Turnover transport vehicle with limiting mechanism

InactiveCN111661120ASimple structureEasy to operateHand carts with multiple axesHand cart accessoriesElectric machineryDrive motor
Owner:何红侠

Storage battery hood

PendingCN107134553AEasy to assemble and disassembleImprove cooling effectSecondary cellsCell component detailsEngineeringMechanical engineering
Owner:HEFEI FANGYUAN ELECTRICAL

Bedding with good comfort

InactiveCN107374149ASleep comfortablyBedstandsMagnetComfort levels
Owner:方永新

Multi-energy composite type electric automobile

InactiveCN108248395AReduce pollutionTake advantage ofPV power plantsElectric vehicle charging technologyAutomotive engineeringElectric generator
Owner:GUANGDONG HYDROGEN ENERGY SCI & TECH

Chilli cytoplasm male sterile line protoplast separation purification and callus forming method

InactiveCN102388803AEliminate manual emasculationLow costHorticulture methodsPlant tissue cultureProtoplasmPectinase
Owner:JIANGSU ACADEMY OF AGRICULTURAL SCIENCES

Intelligent charging system

PendingCN107895985AAvoid economic lossGood practical valueCircuit authenticationElectric powerInfraredEngineering
Owner:李明

Wear-resistant flame-retardant TPU material and preparation method thereof

PendingCN113861664AGood rigidityImprove wear resistanceSolid waste managementFlame resistanceAniline
Owner:荣威达光电(东莞)有限公司

Strawberry and jujube flavored ginseng flower health tea and preparation method thereof

InactiveCN104365933ATo promote metabolismGood healthTea substituesPumpkin seedHovenia dulcis
Owner:叶青芝

Bank account opening risk control method and system

PendingCN114782192AEnsure safetyRealize digital risk controlFinanceCharacter and pattern recognitionFinancial data processingRisk category
Owner:BANK OF CHINA

Drop-type lightning arrester for oil field

ActiveCN112885547ASimple structureEasy to useOvervoltage protection resistorsResistor detailsDisconnectorOil field
Owner:山东广域科技有限责任公司

Method and system for managing wireless sensing network terminal

InactiveCN101867958AImprove service qualityGood serviceNetwork topologiesTransmissionNetwork elementReal-time computing
Owner:ZTE CORP

Warehouse logistics vehicle wheel simulation device

PendingCN111829794AUniform pressureImprove fault toleranceVehicle wheel testingVehicle tyre testingElectric machineryDrive motor
Owner:ZHEJIANG UNIV OF TECH

Movable pulverizing all-in-one machine

InactiveCN108405134AStrong mobilityExtended service lifeGrain treatmentsEngineering
Owner:高新杰

Rapid collection and treatment device for urine samples in clinical laboratory

PendingCN112919701AImprove performanceConvenient mobile processing unitSpecific water treatment objectivesPreparing sample for investigationUrine sampleWater storage tank
Owner:胡春

Novel amylase

ActiveCN106479996ABiofuelsAlcoholic beverage preparationAmino acidPhospholipase A
Owner:WILMAR SHANGHAI BIOTECH RES & DEV CENT

Power coordination control method and system for wind power participating in primary frequency modulation of power grid

ActiveCN109861242AFast power supportMeet Response Time RequirementsWind motor controlSingle network parallel feeding arrangementsBlade pitchPower grid
Owner:CHINA ELECTRIC POWER RES INST +1

Bearing ring cleaning device for bearing production

ActiveCN113145561AEasy to operateImprove production qualityCleaning using toolsCleaning using liquidsBrush deviceElectric machinery
Owner:NINGBO PARAGON BEARING +1

Method for preparing pure-phase monodisperse ZnS nanocrystalline by using diethylene glycol serving as solvent

InactiveCN102923759ASimple programmingLow cost of preparationZinc sulfidesNanotechnologySolventNitrogen gas
Owner:TIANJIN UNIV

Protection circuit of electric driving system of electric automobile and electric automobile electric driving system

ActiveCN111137133ASimple structureLow costElectric devicesElectric energy managementElectric driveElectrical battery
Owner:HUNAN CSR TIMES ELECTRIC VEHICLE

Novel method for extracting natural vitamin E, phytosterol, fatty acid methyl ester by enzyme catalysis and molecular distillation

ActiveCN101225414AIncrease contentHigh recovery rateFermentationFatty acid esterDistillation
Owner:唐河金海生物科技有限公司

Buck power converter

ActiveCN103840661AReduced ringingReduce noiseDc-dc conversionElectric variable regulationPulse width modulatedEngineering
Owner:EXCELLIANCE MOS

Metal surface micro-patterning method

ActiveCN109175708AAvoid rapid degradationImprove heat dissipationLaser beam welding apparatusMicro patternFilamentation
Owner:BEIHANG UNIV

Electrochemical pretreatment method of cathode for electrolytic extraction of metal gallium

ActiveCN102268714AReduced induction periodSimple processAnodisationPhotography auxillary processesGalvanic depositionElectrochemistry
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Plastic part processing mechanism

ActiveCN112873392AImprove adaptability and efficiencyRealize moving forwardGrinding drivesPlastic recyclingStructural engineeringMechanical engineering
Owner:SHANGRAO MEIYUDA OPTICAL INSTR CO LTD

Wound repair composition and preparation method and application thereof

ActiveCN102526121APromote tissue repairGood infection effectOrganic active ingredientsBacteria material medical ingredientsChemistryBiocompatibility Testing
Owner:SHANGHAI RUNZHI BIOTECH

Hydraulic system for engineering machinery and engineering machinery

ActiveCN107701530AReduce energy loss and pressure fluctuationsThe system responds quicklyServomotorsServometer circuitsPressure sensorControl engineering
Owner:WEICHAI POWER CO LTD +1

Steel rail damaged connector in-situ welding construction technology

ActiveCN105507097AReduce processing timeShorten the timeRailway track constructionMaterial consumptionFastener
Owner:CHINA RAILWAY 11TH BUREAU GRP +1

Alkaloid compound, preparation method and application

ActiveCN111518149AReduce use costConducive to mass production and promotionSugar derivativesMetabolism disorderSide effectPharmaceutical Substances
Owner:XI AN JIAOTONG UNIV

Installation device of printing mesh for solar cell

ActiveCN102627020AAvoid pollutionGuarantee the quality of productionScreen printersEngineeringSolar cell
Owner:YINGLI ENERGY CHINA

Method and kit for detecting Helicobacter pylori drug resistance gene mutations

ActiveCN111996273AImprove detection efficiencyReduce testing costsMicrobiological testing/measurementDNA/RNA fragmentationQuinoloneMolecular biology
Owner:北京健为医学检验实验室有限公司 +1

Sand casting mold and method for preparing bucket tooth tip by using sand casting mold

InactiveCN109047645AImprove breathabilityImproves Strength and ToughnessFoundry mouldsFoundry coresCoalWollastonite
Owner:NINGBO JIADA PRECISION CASTING

Video transcoding method and device and electronic equipment

ActiveCN111246291ASelective content distributionEngineeringReal-time computing
Owner:ZHEJIANG UNIVIEW TECH

Gear and transmission mechanism

ActiveCN107559405AGuarantees even load on the tooth surface of the gearImprove gear strength and lifePortable liftingGearing detailsGear toothTooth surface
Owner:CRRC QISHUYAN INSTITUTE CO LTD

Resistor body based on carbon film nano conductive material and preparation method thereof

ActiveCN111780653AUniform and dense thicknessConductivity adjustableVacuum evaporation coatingSputtering coatingThin membraneCarbon film
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