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.

Intersection signal timing method based on low-permeability networked vehicle trajectory data

ActiveCN114141013ARealize integrated developmentPrevent overflowControlling traffic signalsDetection of traffic movementTraffic flow modelingNetwork connection
Owner:SOUTHEAST UNIV

Modified Wheelchair Having Position Changing Function

InactiveCN104257469ASimple structural designEasy to operateWheelchairs/patient conveyanceNursing bedsWheelchairEngineering
Owner:北京市世纪康恒科技贸易有限公司

Method for preparing fermented perfume material by using residues extracted from natural plants

ActiveCN103773806ATake advantage ofAvoid wastingMicroorganism based processesFermentationOperabilitySolvent
Owner:HUBEI CHINA TOBACCO IND +1

Preparation method of meat balls

PendingCN113875946ALow in fatImprove bindingFood scienceBiotechnologyMonosodium glutamate
Owner:鹿邑县丸来丸去食品有限公司

Information processing method and electronic equipment

ActiveCN104598189AIncrease profitEnsure safetyDigital data protectionDigital output to display deviceInformation processingSafe operation
Owner:LENOVO (BEIJING) LTD

Application of AD16 in preparation of medicine for relieving chronic inflammatory pain

ActiveCN113855676AReduce limb swellingIncrease swellingOrganic active ingredientsAntipyreticPharmaceutical drugAllergy
Owner:GANNAN MEDICAL UNIV

Automatic dispensing machine of potentiometer

ActiveCN104889024AHigh degree of automationImprove efficiencyLiquid surface applicatorsCoatingsEngineeringAutomation
Owner:CHENGDU GUOSHENG TECH

Automatic calibration system and method for large-scale customization of vision robot

ActiveCN111113490AImprove configuration efficiencyImprove calibration efficiencyProgramme-controlled manipulatorMass customizationSimulation
Owner:深圳市远弗科技有限公司

Equipment guarantee data feature mining method based on attribute classification

InactiveCN112949727AAccurate health checkup reportGreen environmental protection and intelligent maintenance managementDigital data information retrievalCharacter and pattern recognitionDatabase queryFeature mining
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Automatic approval method and device for flight application of unmanned aerial vehicle, and medium

PendingCN112419789AEnsure safetyPromote healthy developmentFlight plan managementAircraft navigation/guiding aidsUncrewed vehicleComputer science
Owner:北京瓴域航空技术研究院有限公司

Wastewater treatment device for degrading high-salt toxicity strong acid and alkali and garbage concentrated solution

InactiveCN113336301AFull electrolysisAchieve cycleSpecific water treatment objectivesWater/sewage treatment apparatusElectrolysisSprayer
Owner:富莱特(衡水)科技有限公司

Computer cooling case and cooling method thereof

PendingCN110147147AAvoid approachingReduce contaminationDigital processing power distributionCold airHeat sink
Owner:莫晶亮

Ice box

InactiveCN107687729AEasy to take outSimple structureLighting and heating apparatusIce productionEngineeringSilica gel
Owner:杜宇辰

Pretreatment method of ceramics membrane of reverse osmosis for desalting seawater

InactiveCN1760140ANarrow pore size distributionHigh porosityGeneral water supply conservationSeawater treatmentPretreatment methodWater quality
Owner:JIANGSU JIUWU HITECH

Wearable monomeric collar and manufacturing method thereof

ActiveCN103753134AEasy to processFast processingNumerical controlMolding machine
Owner:浙江台州金陶机械制造有限公司

Horizontal shear wave energy converter used for coarse grain material welding line detection

PendingCN110057913AImprove detection accuracyThe result is accurateAnalysing solids using sonic/ultrasonic/infrasonic wavesAcoustic waveEngineering
Owner:SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES

Wired and wireless dual-network alarm system

InactiveCN106910325ALarge capacityAvoid breakingAlarmsTransceiverDual network
Owner:上海恒嘉信息科技有限公司

Detection method and device for website flow abnormity

ActiveCN106936778AHigh-precision detectionImprove detection efficiencyTransmissionData setTime segment
Owner:BEIJING GRIDSUM TECH CO LTD

Portable cast-in-place concrete floor slab thickness detecting tool

InactiveCN109387133APouring quality controlledEasy and flexible operationMechanical thickness measurementsCircular discFloor slab
Owner:SHANGHAI BAOYE GRP CORP

Permanent flame-retardant fiber fabric and fabricating method thereof

InactiveCN105970427AExcellent permanent flame retardant performanceImprove breathabilityWoven fabricsYarnPolyesterAsbestos fiber
Owner:江苏耀迪新材料有限公司

Method for preparing C-SiO2-Fe/M magnetic mesoporous composite material for electromagnetic wave adsorption coating

ActiveCN101819842AGood dispersionImprove stabilityInorganic material magnetismRadiation-absorbing paintsMetal particleSilicon oxide
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Part splitting device and part splitting method for crankshaft connecting gear of high pressure water pump

PendingCN111151991ANovel structural designCompact configurationMetal working apparatusGear wheelHigh pressure water
Owner:ANHUI MA STEEL EQUIP MAINTENANCE CO LTD

GND filter plating device and plating method thereof

ActiveCN107523789AWith gradient effectImprove linearityOptical filtersVacuum evaporation coatingGas phaseEvaporation
Owner:JIANGMEN KASE OPTICS CO LTD

Panel switch with LED indication lamp

PendingCN108615627ASoft light effectImprove the decorative effectElectric switchesLight guideEngineering
Owner:ZHONGSHAN CITY SHIDUN ELECTRIC APPLIANCE

Household light environment regulation and control method, device and system

PendingCN113543422AImprove light perceptionRealization of light environment parametersElectrical apparatusEnergy saving control techniquesHome environmentControl engineering
Owner:FOSHAN ELECTRICAL & LIGHTING

Composition for improving intestine and gastric action

InactiveCN1442199AGrowth inhibitionImprove gastrointestinal functionOrganic active ingredientsUnknown materialsIntestinal structureMedicine
Owner:上海中科伍佰豪生物工程有限公司

Management system for dormitories of institutions of higher learning

InactiveCN103295172AMeet usage habitsEasy to manageData processing applicationsKnowledge managementManagement system
Owner:QINGDAO AGRI UNIV

Instant semen coicis and radix puerariae plant drink and preparation method thereof

InactiveCN107373269AImprove item strengthImprove dizzinessNatural extract food ingredientsFood ingredient functionsRaw materialFood science
Owner:贵州汇珠薏仁米产业开发有限公司

System for natural language assessment of relative color quality

InactiveCN102740118AImage analysisColor signal processing circuitsPattern recognitionColor transformation
Owner:PROJECT GIANTS LLC

Method for detecting crowding degree in train compartment and system for guiding stream of people

InactiveCN102724390AEvenly crowdedImprove riding experienceTelevision system detailsCharacter and pattern recognitionImaging processingWireless transmission
Owner:赵山山

Chitosan compositions

InactiveCN101098718ASurgical adhesivesSkeletal disorderLiquid mediumBone cement
Owner:CARBGRAFT AB

Antibacterial offset printing ink and preparation method thereof

InactiveCN108084789AAchieve antibacterial effectHas antibacterial functionInksSulfur drugSide effect
Owner:TIANCHANG JIARUI PACKAGING MATERIAL CO LTD

Turnover plug device applied to safe and labor-saving cover plate

PendingCN114482733ASimple structureEasy to processWing accessoriesConstruction fastening devicesEconomic benefitsEngineering
Owner:黄河明珠水利水电建设有限公司

Burner

InactiveCN102607024AWon't meltExtended service lifeGaseous fuel burnerCombustorEngineering
Owner:JIANGSU JINGXIN NEW MATERIAL

Mapping method, electronic equipment and computer readable storage medium

PendingCN114860443ASimple structureEasy to buildResource allocationEnergy efficient computingLogical operationsEquipment computers
Owner:LYNXI TECH CO LTD

Energy meter suitable for counting pulses of an external device

ActiveCN102539021AReduce disadvantagesTariff metering apparatusVolume meteringElectricityFilter capacitor
Owner:埃创全球责任有限公司

Preparation method of oral medicine for treating new coronal pneumonia

PendingCN114751894AHigh selectivityEasy to manufactureOrganic chemistryAntiviralsOral medicineAcyl group
Owner:SUZHOU LIXIN PHARMA

Method for modifying poor gasoline

InactiveCN1600834AReduce sulfur contentHydrocarbon oils refiningLiquid productAlkyl transfer
Owner:CHINA PETROLEUM & CHEM CORP +1

Display panel and display device comprising same

ActiveCN113363298AImprove corner creasesReduce wiring difficultiesStatic indicating devicesSolid-state devicesComputer hardwareDisplay device
Owner:BOE TECH GRP CO LTD +1

Ladder climbing structure applied to flocculation aeration tank

InactiveCN106742863AImprove securityEnsure safetyLarge containersFlocculationEngineering
Owner:WUHU NEW UNIVERSAL ENVIRONMENTAL SCI TECH

Combined type retainer for new energy automobile

InactiveCN108799328AFirmly connectedAvoid safety hazardsRolling contact bearingsBearing assemblyNew energyStructural engineering
Owner:安徽恒泰机械股份有限公司

Radio frequency front-end acoustic resonator

InactiveCN113364425AChange widthFlexible adjustmentImpedence networksEngineeringAcoustic wave
Owner:合肥先微企业管理咨询合伙企业(有限合伙) +1

Precoated sand casting method for submerged pump impeller

InactiveCN105598384AImprove the finishIncrease profitFoundry mouldsFoundry coresImpellerPetal
Owner:刘士超

Cracking lignin and preparation method of lignin-based polyurethane rigid foam

ActiveCN109206589BThe synthesis method is simpleEasy to operatePolymer sciencePolyol
Owner:BEIJING UNIV OF CHEM TECH

Electric hammer auxiliary device capable of adjusting drilling angle

ActiveCN112476352ASolve fatigueTo prevent damagePortable percussive toolsWorking accessoriesMechanical engineeringMechanics
Owner:HUANGGANG POWER SUPPLY COMPANY HUBEI ELECTRIC POWER

Process method for preparing edible magnesium chloride by virtue of spraying granulation method

ActiveCN105217662AEasy to useSimple processMagnesium chloridesFood sectorSlurry
Owner:南通江海港建设工程有限公司

Nano structure adsorption material capable of efficiently removing micro-pollutants and preparation method thereof

InactiveCN109433163AEasy to prepareSimple ingredientsOther chemical processesWater contaminantsCompound (substance)Sewage
Owner:南京中纳环境科技有限公司

IVR voice menu determination method and apparatus

InactiveCN106572272AHigh cost of solutionSpecial service for subscribersComputer terminalSelf-service
Owner:ALIBABA GRP HLDG LTD

LED chandelier based on lampshade conduction heat dissipation

ActiveCN105276462BReduce the temperatureExtend your lifeLighting heating/cooling arrangementsGlobesPendant lightEngineering
Owner:芜湖晶鑫光电照明有限公司

Auxiliary reinstalling equipment

PendingCN110780611ASpeed ​​up the debugging processImprove efficiencyProgramme control in sequence/logic controllersSoftware deploymentControl engineeringData transmission
Owner:SHANGHAI WINGTECH INFORMATION TECH CO LTD

Hydrolysate self-evaporator

InactiveCN102218222AAvoid air shockRealize automatic controlEvaporationAutomatic controlHydrolysate
Owner:SHANDONG WANSHENG ENVIRONMENTAL TECH DEV

Method of positioning signal processing, communication terminal and storage medium

ActiveCN109547923AReduced Power RequirementsInput signal attenuationLocation information based serviceComputer terminalSignal processing
Owner:HYTERA COMM CORP

System for acquiring roof crack expansion image of coal mine roadway and acquisition method thereof

ActiveCN107018373AReasonable structural designEasy to understandTelevision system detailsColor television detailsData acquisitionEngineering
Owner:CHINA UNIV OF MINING & TECH

Powder blender mixer

PendingCN110787679AAvoid wastingAvoid the problem of group segregationRotary stirring mixersTransportation and packagingBLENDER/MIXERStructural engineering
Owner:BEIJING TIANRENDAOHE NEW MATERIAL CO LTD

Image pyramid-based image denoising method, computer device and computer readable storage medium

ActiveCN111260580ASmall amount of calculationImprove denoising effectImage enhancementImage analysisImage denoisingRadiology
Owner:ALLWINNER TECH CO LTD

Resonant frequency adjusting method and device, chip, terminal and readable storage medium

ActiveCN114024579AAvoid malfunctionEasy to useNear-field systems with capacitive couplingNear-field transmissionCapacitanceElectromagnetic interference
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Microphone support for acoustic testing

InactiveCN103475990AElectrical apparatusEngineeringAcoustic testing
Owner:SUZHOU ANKEN ELECTRONICS TECH

Oil-gas automobile suspension interconnected system having multiple functions

ActiveCN105730182ALower the altitudeLower the center of gravity, anti-pitch and anti-rollInterconnection systemsHydraulic cylinderVehicle frame
Owner:安徽金百合医疗器械有限公司

SDN (Software Defined Network)-based method for implementing constrained path-based data forwarding in IP network

ActiveCN108616450AConstrained availabilityPerformance advantageNetworks interconnectionTraffic capacityData stream
Owner:FENGHUO COMM SCI & TECH CO LTD

Sun-shading system and transportation method and mounting method thereof

PendingCN110905375AAchieve lockingSolve scatteredLight protection screensEngineeringMechanical engineering
Owner:汉狮光动科技(广东)有限公司

A communication network and the corresponding realization method of automatic retransmission mechanism

InactiveCN101217351ARealize data transmissionAchieve receptionError prevention/detection by using return channelData interchangeBroadcast communication network
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Appliance for ironing or steaming linen, comprising a container for additive

InactiveCN101133203BHand ironTextiles and paperEngineeringMechanical engineering
Owner:罗文塔德国公司

Screwdriver for daily life

InactiveCN102310373AEasy to useEasy to carrySpannersWrenchesEngineering
Owner:徐静

A washing machine

ActiveCN105696264AAvoid wastingRealize the spray effectOther washing machinesTextiles and paperButt jointPulp and paper industry
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Novel food disinfection cabinet

InactiveCN102511702ASave spaceSave human effortFood preparationElectric machineryDisplay device
Owner:HANBOK KITCHEN ELECTRIC APPLIANCE TECH

Energy-saving control device of fruit and vegetable storage short-term fresh-keeping system for winter

InactiveCN111959966ASave electricitySuitable for storageBatteries circuit arrangementsLarge containersThermal insulationWindow shutter
Owner:SHAANXI UNIV OF SCI & TECH

Printing and membrane coating device

InactiveCN107972358AEnsure consistencyReduce manufacturing costPrinting press partsEngineeringMembrane configuration
Owner:湖北鑫光印务股份有限公司

Small-size LED power supply

InactiveCN104717787AImprove power factorReduce Harmonic DistortionElectric light circuit arrangementEnergy saving control techniquesCapacitanceTotal harmonic distortion
Owner:XIAN XINWEI INFORMATION TECH

Mechanical sealing structure of high-pressure rotor pump

ActiveCN112502967AGuaranteed tightnessEasy to assembleMachines/enginesRotary/oscillating piston pump componentsMechanical engineeringPhysics
Owner:强大泵业集团行唐泵业有限公司

Hybrid microgrid application platform and control method theref

ActiveCN104281977AQuick responseFlexible flowData processing applicationsPower qualityMicrogrid
Owner:常州中海电力科技有限公司

Clothes rod for hanger

InactiveCN104404743AStable structureFirmly connectedOther drying apparatusTextiles and paperBiochemical engineeringClothes hanger
Owner:黄金佩

Method for error control

InactiveCN101552661AGuaranteed utilizationGood effectError prevention/detection by using return channelPacket lossNetwork data
Owner:吕晓雯 +2

Flow measuring and calculating method based on temperature compensation

InactiveCN112964317AAccurate measurementFast response to changesVolume/mass flow measurementVolume variation compensation/correction apparatusPropagation timeTransducer
Owner:山东锋士信息技术有限公司

Circuit board film and circuit board manufacture method

InactiveCN102196659ALow costIncrease productivityPrinted circuit detailsPrinted circuit manufactureEngineeringProduct pattern
Owner:HONGQISHENG PRECISION ELECTRONICS (QINHUANGDAO) CO LTD +1

Capacitor tandem machine

PendingCN109904011AReduce labor costsIncrease productivityCapacitor manufactureCapacitanceManual insertion
Owner:深圳市鑫陆鸿自动化设备有限公司

Imitating lining leather

ActiveCN109811467AFeel goodGood flexibilityNeedling machinesMasterbatchPolyester
Owner:平阳盛兴无纺布有限公司

Rechargeable selfie device

InactiveCN106412179AEasy to useElectric powerCharge maintainance charging/dischargingElectricityElectrical battery
Owner:CHANGZHOU INST OF MECHATRONIC TECH

Training whistle with adjustable tone

ActiveCN106782470AIncrease magnetic attractionQuickly change cavity shapeWhistlesResonant cavityControl theory
Owner:义乌市诠铈新材料有限公司

Dish washing machine and control method and device thereof, and storage medium

ActiveCN113892890AImprove experienceImprove securityTableware washing/rinsing machine detailsAutomatic washing/rinsing machine detectionProcess engineeringPressure balance
Owner:GREE ELECTRIC APPLIANCES INC

Shii-take drying device

InactiveCN108050797AEvenly heatedLow costDrying gas arrangementsDrying solid materialsThermal energyRight hemisphere
Owner:兰溪市捷喜食品加工技术有限公司

Virtual drum set and implementation method

PendingCN108269563AMeet individual needsEasy to carryElectrophonic musical instrumentsPersonalizationCrowds
Owner:JINAN UNIVERSITY

Hollow glass microsphere surface modification method, low density and high weather resistant polypropylene composite material and preparation method thereof

ActiveCN109535432AHigh tensile strengthHigh impact strengthPolypropylene compositesPolymer science
Owner:WANHUA CHEMICAL (NINGBO) CO LTD +2

Traditional Chinese medicine for treating dizziness

InactiveCN110801507AObvious antiemetic effectImprove blood rheologySenses disorderDigestive systemGastrodiaBiology
Owner:上海市宝山区中西医结合医院

Willow bark extract as well as compound preparation and application thereof

PendingCN114272298AEnhanced inhibitory effectGood synergistic effectAntibacterial agentsPlant ingredientsBiotechnologyEscherichia coli
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI

Machining method for composite fabric

InactiveCN103255546AReduce process stepsEasy to produceDyeing processWoven fabricsEngineeringSizing
Owner:KUSN ZHOUSHI TOWN JISHENG CLOTHING FACTORY

Fertilizer for cherries and preparation method of fertilizer

InactiveCN104355825AExcrement fertilisersBioloigcal waste fertilisersAchnatherum inebriansInsect pest
Owner:张美丽

Automotive actual road particulate emission characteristic measuring device

InactiveCN101995273ALess componentsSimple structureThermometers using electric/magnetic elementsUsing electrical meansMeasurement deviceTransducer
Owner:余博文

Distributed solar and wind energy plateau railroad bed slope protection device and system and working method

ActiveCN113186953ASolar heating energyRoadwaysWater storageThermodynamics
Owner:IANGSU COLLEGE OF ENG & TECH

Motorcycle

InactiveCN102001380ADeep impressionThe impressive new appearance is impressiveOptical signalMotorised scootersEngineeringLED lamp
Owner:HONDA MOTOR CO LTD

Imaging device and transferring method thereof

ActiveCN103592832AStable supportSufficient magnetic field strengthElectrographic process apparatusPrint-throughElectrical and Electronics engineering
Owner:PRINT RITE UNICORN IMAGE PROD CO LTD

Flame-retardant wallpaper base material and preparation method thereof

InactiveCN108755272AImprove flame retardant performanceSimple preparation processSpecial paperPaper/cardboardTemperature resistanceAntimony trioxide
Owner:ANHUI YINTU DECORATION MATERIALS CO LTD

Loading and traveling hybrid driving sanitation work vehicle and control method thereof

ActiveCN110254204AEmission reductionReduce noiseHybrid vehiclesGas pressure propulsion mountingDrive wheelDrive shaft
Owner:JILIN UNIV

Preparation method for sodium base double-ion battery on the basis of carbon fiber negative electrode material

InactiveCN109904452ASimplify the experimental operation processGood repeatabilityFinal product manufactureCell electrodesFiberCarbon fibers
Owner:CHINA THREE GORGES UNIV

Heat insulation geothermal integrated floor

PendingCN108868059AAdjustable heating efficiencyEasy to installLighting and heating apparatusElectric heating systemElectricityTemperature control
Owner:海宁睿诚科技股份有限公司

Arc identification method and system for arc identification

ActiveCN111398750ASpectral/fourier analysisTesting dielectric strengthControl engineeringControl theory
Owner:SHENZHEN POWER SUPPLY BUREAU

Sense amplifier and method for generating variable reference level

InactiveCN1700354ALogic circuits coupling/interface using field-effect transistorsRead-only memoriesAudio power amplifierEngineering
Owner:SAMSUNG ELECTRONICS CO LTD

Preparation method of decidual mesenchymal stem cells

InactiveCN106190969AHigh purityImprove survival rateCell dissociation methodsSkeletal/connective tissue cellsDecidual tissueSeparation technology
Owner:HANGZHOU S EVANS BIOSCI LTD

Production method of non-print glass

InactiveCN101372398AVisibly greasySmooth and delicatePrinting inkPhotochemistry
Owner:吴海生

Backside passivated crystalline silicon cell sheet backside laser grooving structure

PendingCN108511536AImprove mechanical load capacityReduce the required powerPhotovoltaic energy generationSemiconductor devicesOptoelectronicsCrystalline silicon
Owner:TONGWEI SOLAR (ANHUI) CO LTD

Pedal unicycle rear drive fast down plug disassembly switch folding beam bicycle

ActiveCN104828193BEasy to assemble and disassembleEasy to store in small spacesConvertible cyclesFoldable cyclesSteering wheelEngineering
Owner:NINGBO TAIKEWEI RUBBER TECH CO LTD

Automatic feeding device for circular green soybean husking system

InactiveCN108576885AReduce laborHigh degree of automationFood treatmentMechanical conveyorsEconomic benefitsFully automatic
Owner:安徽省金源食品有限公司

Semiconductor chip and its mfg. method

InactiveCN1132240CTransistorSolid-state devicesSemiconductor chipDielectric layer
Owner:SIEMENS AG +1

Coating machine and coating method

InactiveCN106076749AEasy to operateLiquid surface applicatorsCoatingsEngineeringCoating
Owner:SHENZHEN SHINING AUTOMATION CO LTD

Detection method for aligning mask plate in optical alignment

InactiveCN104536259AGuaranteed accuracyAvoid lostOriginals for photomechanical treatmentNon-linear opticsStopped workOptical alignment
Owner:NANJING CEC PANDA LCD TECH

Temperature measuring system and temperature measuring method based on multi-spectrum

ActiveCN110044495AQuick measurementAccurate measurementPyrometry using electric radation detectorsICT adaptationSignal conditioning circuitsControl signal
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

High-performance flame-retardant material

InactiveCN106398218AEasy to processImprove mechanical propertiesSolventFire retardant
Owner:王贤福

Method for examining magnetic head device and deivce for examining such magnetic head device

InactiveCN1161756CAccurate checkImprove the efficiency of the inspection processRecord information storageFunctional testing of recording headsRecording mediaElectrical and Electronics engineering
Owner:TDK CORPARATION

Wind-light-fire extra-high-voltage direct-current delivery scheduling method and system

ActiveCN112436510AEasy to useImprove peak shaving marginElectric power transfer ac networkSingle network parallel feeding arrangementsNew energyControl engineering
Owner:NORTHEAST DIANLI UNIVERSITY

Steel slag and recycled aggregate cooperated permeable concrete

ActiveCN106699079AReduce intensityStrength noSolid waste managementSurface layerSlag
Owner:SHANGHAI MCC ENVIRONMENTAL ENG TECH CO LTD +1

E-3-(phenyl derivative-methenyl)-pyrano dihydroflavone derivative as well as preparation and application

ActiveCN106749302ACosmetic preparationsOrganic active ingredientsBenzaldehydePhotochemistry
Owner:YICHUN UNIVERSITY

Website front-end performance monitoring method and device, electronic equipment and medium

ActiveCN113904964AImprove loading speedImprove user experienceTransmissionWeb siteData pack
Owner:中航金网(北京)电子商务有限公司

Key distribution method between LMA and MAG in pmip6

InactiveCN101815295ASatisfy needsOvercoming problems with the pmip mechanismSecurity arrangementSecurity domainNetwork communication
Owner:SOUTHEAST UNIV

Method for obtaining high-efficiency regeneration plant of ephemeral plant lachnoloma growing in early spring

InactiveCN102007868AShorten the growth cycleCrunchyHorticulture methodsPlant tissue cultureSucroseSaccharum
Owner:XINJIANG AGRI UNIV

Camera shooting moving mechanism of industrial video camera

ActiveCN106594464ARealize position adjustmentEasy to adjustStands/trestlesCamera body detailsDrive motorScrew joint
Owner:蒋吉平

Method for building safety island system according to large unit and large load and stable control method

ActiveCN109599869ASafe and stable operationImprove stabilitySingle network parallel feeding arrangementsAc networks with different sources same frequencyGrid faultPower grid
Owner:NR ELECTRIC CO LTD +1

Composite cryopreservation solution and preparation method and application thereof

ActiveCN110547286ADead animal preservationCytotoxicityCryopreservation
Owner:梵美国际再生医学科技有限公司

Heat exchanger core body, heat exchanger and heat exchange method

ActiveCN113375485ALow costImprove heat transfer efficiencyHeat exchanger casingsLaminated elementsEngineeringRefrigerant
Owner:贵州永红换热冷却技术有限公司

Tester for testing multifunctional vane

InactiveCN101539478AImprove support strengthStable center of gravityMachine part testingMaterial strength using tensile/compressive forcesAbove groundReinforced concrete
Owner:中能风电设备有限公司

Electric heating fabric for heat preservation and protective clothing

ActiveCN110421941AArbitrary croppingImprove temperature uniformityFibre treatmentSynthetic resin layered productsFiberInsulation layer
Owner:邦威防护科技股份有限公司

Lighting ceiling and LED luminous device

ActiveCN110848608ALight fasteningsSemiconductor devices for light sourcesLED lampLight emitting device
Owner:派洛奇科技(广东)有限公司

Clothes hanger production device and method

ActiveCN110477716AApparel holdersMetal working apparatusPipe fittingClothes hanger
Owner:李国勇

Fermentation wastewater processing method and biological feed

InactiveCN105417844AReduce the content of suspended solidsReduce loadWater/sewage treatment by centrifugal separationAccessory food factorsWastewaterSewage
Owner:BEIJING SHOUGANG LANZATECH TECH CO LTD

Optical imaging lens and electronic equipment

ActiveCN109270665AGood light gathering abilityLarge apertureOptical elementsCamera lensImaging quality
Owner:GUANGDONG XUYE OPTOELECTRONICS TECH

Novel natural rubber production method

InactiveCN101348532AQuality improvementUniform temperature riseThermodynamicsProcess engineering
Owner:NATURAL RUBBER TECH HK CO LTD

Method for improving ocean gravity reconstruction precision based on geoid three-dimensional correction principle

PendingCN112229403AImprove forecast accuracyImprove spatial resolutionNavigational calculation instrumentsForecastingReference mapGravity anomaly
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Decision-making method for soil moisture monitoring and intelligent irrigation of root zone of crop

InactiveCN102726273AWatering devicesCultivating equipmentsTime domainSoil science
Owner:CAU XIANFEI AGRI ENG TECH BEIJING

Method for preparing Ho-Fe alloy through molten salt electrolysis

InactiveCN103060853AEasy to separateReduce inclusionsLithium fluorideRaw material
Owner:JIANGSU JINSHI RARE EARTH CO LTD

Warm water dispenser

ActiveCN113598606AAvoid mixingEnergy-saving effectBeverage vesselsWarm waterWater storage tank
Owner:GUANGDONG YUSHENG ENERGY SAVING & ENVIRONMENTAL PROTECTION EQUIP CO LTD

Control method capable of preventing combustible refrigerant from entering indoor side during shutdown of air conditioner

InactiveCN107421059AShutdown status unchangedReduce concentrationSpace heating and ventilation safety systemsSpace heating and ventilation control systemsSolenoid valveFire - disasters
Owner:NINGBO AUX ELECTRIC

Substrate integrated waveguide transmission line with improved single-mode bandwidth

InactiveCN113764848AImprove transmission bandwidthWaveguidesDielectric substrateUltra wideband communication systems
Owner:SHANGHAI JIAO TONG UNIV

Big data center lightning arrester

InactiveCN108462033APrevent nestingCorona dischargeLightning rodData center
Owner:四川意高汇智科技有限公司

Multifunctional hat and coat stand

InactiveCN112401616AOvercome the shortcoming of single functionVersatileApparel holdersMechanical apparatusEngineeringMoisture sensor
Owner:扬州元辉金属制品有限公司

Discrete bioelectrical impedance identification device

InactiveCN106901735AAvoid multiple pushesHigh resolutionSurgical navigation systemsDiagnostic recording/measuringElectrical resistance and conductanceElectricity
Owner:BEIJING SMTP TECH CO LTD

Automatic assembling device for paper pallets

PendingCN107128015AIncrease productivityQuality improvementPaper/cardboard articlesCardboardIndustrial engineering
Owner:DONGGUAN MYS ENVIRONMENTAL PROTECTION TECH

Manufacturing process of cold-drawing seamless pipe for vehicular wrapped gas bottle

InactiveCN101890439AReduce weightLarge volume-to-weight ratioShaping toolsSolid state diffusion coatingGas cylinderNominal size
Owner:天津润德中天钢管有限公司

High-efficiency press machine clutch friction disc

InactiveCN106696340AEasy to installEasy to disassemblePressesEngineeringQuality performance
Owner:ANHUI HAITUO ZHIYONG INTELLIGENT EQUIP CO LTD

Method for fine synthesis of Ba(Zn1/3Nb2/3)O3 dielectric ceramic nano-powder through utilizing water-soluble sol-gel method

InactiveCN104609861ASimple processPrecise stoichiometric controlDispersityDielectric
Owner:JINAN WEIBO NEW MATERIAL

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