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 improving low-temperature activity of coal ash-attapulgite manganese based selective catalytic reduction (SCR) catalyst

InactiveCN102935362AEnhanced ability to adsorb ammoniaImprove denitrification activityDispersed particle separationCatalyst activation/preparationPtru catalystPhysical chemistry
Owner:HEFEI UNIV OF TECH

Liquid anti-caking agent for compound fertilizer

InactiveCN106116802AImprove securityRaw material environmental protectionFertilizer mixturesAnticaking agentAlkylphenol
Owner:YANGZHOU UNIV

High-protection-wall high-padstone pier structure

PendingCN111827069APrevent fallingImprove the landscape effectBridge structural detailsBridge materialsReinforced concreteArchitectural engineering
Owner:CHINA RAILWAY DESIGN GRP CO LTD

Service transmission method, network equipment and terminal

PendingCN114765741AFast and efficient retransmissionError prevention/detection by using return channelNetwork traffic/resource managementQos quality of servicePDCP
Owner:CHINA MOBILE COMM LTD RES INST +1

Adhesive tape

InactiveCN102325430AGuaranteed bonding effectReduce adverse eventsPrinted circuit assemblingNon-macromolecular adhesive additivesElectrical connectionEngineering
Owner:HITACHI CHEM CO LTD

Grain drying equipment

PendingCN112088937AReduce breakage rateSmall footprintSeed preservation by dryingGrain storageEnvironmental engineering
Owner:开原宏兴机械制造有限公司

User data receiving and transmitting method in speech conversation

InactiveCN1716988ATelephonic communicationConnection managementInternet privacyData field
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD

Extracellular matrix composite hyaluronic acid gel and preparation method, application and biological material thereof

InactiveCN110354311APromote proliferationGood biocompatibilityPharmaceutical delivery mechanismTissue regenerationCell-Extracellular MatrixBiocompatibility Testing
Owner:QINGDAO UNIV

Arc discharging lamp with head and light source unit

InactiveCN1574157AReduce complexityEliminate individual differencesPoint-like light sourceElectric discharge tubesProduction rateMetal foil
Owner:USHIO DENKI KK

Money search circuit and money search method using the circuit

ActiveCN101453219AIncrease costHigh speedCyclic codesParallel processingComputer science
Owner:CRM ICBG (WUXI) CO LTD

LED lamp with combination heat dissipation structure

InactiveCN101608785AGuaranteed performanceGuaranteed FeaturesPoint-like light sourceElectric circuit arrangementsEngineeringHeat sink
Owner:PANASONIC CORP

Four-foot non-resonant piezoelectric rotary motor

InactiveCN105391338AChange drive frequencyAvoid inefficiencyPiezoelectric/electrostriction/magnetostriction machinesLow speedCeramic
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Layer-by-layer injection molding type mold forming structure

ActiveCN108481658AIncrease success rateShort compensation distanceInjection molding machineDriving mode
Owner:深圳市美德精密科技有限公司

Integrated solar photovoltaic module

InactiveCN102214713ASave installation spaceEasy to operatePhotovoltaic supportsRoof covering using slabs/sheetsEngineeringStructural component
Owner:浙江优太新能源有限公司

Cyclopropanecarboxamide derivative E crystal form and preparation method thereof

ActiveCN105111206AEasy to processEasy to useOrganic active ingredientsMetabolism disorderImmunologic disordersDisease
Owner:SHANGHAI SUNTRONG BIOTECH

Natural animal feed additive

InactiveCN102885206AImprove responseImprove immunityAnimal feeding stuffDiseaseAnimal science
Owner:江苏铭仁生物科技发展有限公司

Electrically controlled switching device including shape memory alloy element

InactiveCN107533934AElectrothermal relaysThermal switch detailsShape-memory alloyContactor
Owner:SAFRAN ELECTRICAL & POWER

Harvesting platform for vegetable harvester

ActiveCN104186106AHigh speedImprove efficiencyHarvestersEngineeringSupport plane
Owner:湖州思达机械制造有限公司

Anti-static anti-corrosive paint using aluminum triphosphate/nano-silver compound electric conducting powder

ActiveCN109135513AImprove anti-corrosion performanceWith antistatic functionAnti-corrosive paintsEpoxy resin coatingsEpoxyPROPYLENE GLYCOL BUTYL ETHER
Owner:TAIZHOU BRANCH ZHEJIANG-CALIFORNIA INT NANOSYSTEMS INST

Flexible threshing cylinder and thresher provided with same

ActiveCN110558060AReduce breakage rateImprove product qualityThreshersBreakage rateEngineering
Owner:SHANDONG UNIV OF TECH

Anti-tumor use, preparation method and composition of garlic total polysaccharide

ActiveCN102552644AGood antitumor activityEnhance immune functionAntineoplastic agentsFood preparationAllium sativumAntitumor activity
Owner:金乡县力能生物科技有限公司

Whole-field optically coherent chromatographic imaging system with no-dispersion phase shifter

InactiveCN1887219AReduced measurement timeAdaptableSurgeryVaccination/ovulation diagnosticsBeam splittingLight beam
Owner:ZHEJIANG UNIV

Screw type anchor wire clip for load-bearing cable terminal

ActiveCN109177817AIncrease frictionLarge clamping forceTrolley linesPull forceContact network
Owner:CHANGZHOU UNIV

Method for manufacturing integrated piezoresistance SiO2 cantilever by wet etching

ActiveCN101590997AImprove uniformityImprove yieldDecorative surface effectsChemical vapor deposition coatingTetramethylammonium hydroxideSilicon dioxide
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Active distributed intelligent smoke alarm system and method

ActiveCN112017390AReduce lossesWithdrawing sample devicesFire alarmsSmoke EmissionPower apparatus
Owner:浙江海阔人工智能科技有限公司

Bedding washing process

ActiveCN104831488AImprove washing efficiencyReduce washing energy consumptionSucessive textile treatmentsLiquid/gas/vapor removalEngineeringMechanical engineering
Owner:来安长幸纺服饰股份有限公司 +1

Green ceramic product and production method thereof

ActiveCN105819831AKeep natural propertiesReduce manufacturing costClaywaresKaolin clayFree cooling
Owner:ZUNYI NINIUHUANG ARTS & CRAFTS CO LTD

Aircraft flutter analysis network model Laguerre modeling method

ActiveCN108303897AAdaptive controlFlight testNetwork model
Owner:XIAN FEISIDA AUTOMATION ENG

Chip testing pedestal

ActiveCN107238785AEasy to moveImprove versatilityIndividual semiconductor device testingIn planeTest facility
Owner:MORNINGCORE HLDG CO LTD

Method and device for cleaning of engine exhaust gas

ActiveCN102333938AReliable acceptanceDischarge continuedGas treatmentNon-fuel substance addition to fuelEngineeringExhaust gas
Owner:MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND

Envelope tracking amplifier digital predistortion method based on improved model

ActiveCN106169985AImprove linearityImprove energy efficiencyAmplifier modifications to reduce non-linear distortionPower amplifiersConventional memoryAudio power amplifier
Owner:SHANGHAI JIAO TONG UNIV +1

Mixture distributor chute of sintering machine

ActiveCN101008556AReduce falling speedSpeed up the fallCharge manipulationAgricultural engineeringMixed materials
Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

Parameter adjustment method for MEMS probe single-rotating-shaft symmetric bending test

ActiveCN111504784AFit closelySmooth rotationMaterial strength using tensile/compressive forcesMaterial strength using steady bending forcesStructural engineeringControl theory
Owner:MAXONE SEMICON CO LTD

In-wheel driving device

ActiveCN102673381ANo need to increase the axial dimensionFacilitate the realization of miniaturized vehiclesToothed gearingsMotor depositionReduction driveGear wheel
Owner:HYUNDAI MOBIS CO LTD

Mixed asymmetric permanent magnet rotor

InactiveCN104167844AReduce manufacturing costAvoid noiseMagnetic circuit rotating partsPermanent magnet rotorAir gap flux density
Owner:SOUTHEAST UNIV

Printer nozzle cleaning and flying ink suction device

ActiveCN111361292AShorten the lengthSimple designOther printing apparatusComputer printingEngineering
Owner:KEDA INDUSTRIAL GROUP CO LTD

Door with filtration characteristic

InactiveCN103174369AAvoid direct accessFully filteredCombination devicesWar-like protectionAir filtrationIndoor air
Owner:杨家元

Time sequence controller, display device, and display driving method

ActiveCN106997754ASolve the problem of periodic flickeringStatic indicating devicesDisplay deviceElectrical polarity
Owner:BOE TECH GRP CO LTD +1

Nanometer titanium dioxide composite thin film material with gold nano particles inlaid and preparation method thereof

InactiveCN103198926AShort-circuit photocurrent increasesIncrease the open circuit photovoltageLight-sensitive devicesFinal product manufactureDye absorptionCross-link
Owner:江苏有则创投集团有限公司 +1

Dishwashing effervescent tablet with degerming effect for dishwashing machine and preparation method of dishwashing effervescent tablet

ActiveCN113430061AProper capillary activityEffervescent rapidlyInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsEffervescent tabletPolyvinyl alcohol
Owner:广东水卫仕生物科技有限公司

Camera device

InactiveCN102620122AEasy to makeLow costTelevision system detailsColor television detailsGear grindingEngineering
Owner:SHENZHEN FUZHI SOFTWARE TECH CO LTD

Test method and system for optical modulation amplitude value in receiving sensitivity measurement

ActiveCN106992811ASimple test stepsGuaranteed test accuracyElectromagnetic transmissionOptical ModuleOptical power
Owner:ZTE CORP

Method for synthesizing titanium silicate molecular sieve employing organic quaternary ammonium salt template agent

ActiveCN104556113AImprove performanceLower synthesis costMolecular sieve catalystsCrystalline aluminosilicate zeolitesSynthesis methodsDecomposition
Owner:CHINA PETROLEUM & CHEM CORP +1

Speech translation method and device, readable medium and electronic equipment

ActiveCN111597825ARealize simultaneous interpretationEasy to deployNatural language translationSpeech recognitionSpeech translationAcoustics
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Integrated phase-changing heat-sink high-power LED lamp radiator

InactiveCN103712192AReduce cooling efficiencyImprove cooling efficiencyPoint-like light sourceLighting heating/cooling arrangementsEngineeringPhase change
Owner:WUHAN SUNSHINE NEW ENERGY BRT

Preparation method of graphene oxide composite filter element material and water purification filter element

ActiveCN108905968AHigh reactivityGood flexibilityOther chemical processesWater contaminantsReverse osmosisOxide composite
Owner:山东利特纳米技术有限公司

Gesture control method for biped robot based on spatial second-order inverted pendulum model

ActiveCN110405762AConsidering the dynamic characteristicsTaking energy efficiency into considerationProgramme-controlled manipulatorJointsLinear controlCoupling
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Mixed biochemical water purifying agent and application thereof in sewage treatment

ActiveCN104817192AEfficient removalWaste water treatment from quariesBiological water/sewage treatmentAluminium chlorideHybrid type
Owner:余守德

Integrated electromechanical control clamping device

ActiveCN108818080APrecise clampingClamp firmlyPositioning apparatusMetal-working holdersProgrammable logic controllerInstability
Owner:GUIZHOU UNIV

Low-temperature halogen-free high-conductivity carbon paste and preparation method thereof

ActiveCN102360587ALow dry temperatureImprove conductivityNon-conductive material with dispersed conductive materialCable/conductor manufacturePolyethylene terephthalate glycolPolyethylene terephthalate
Owner:重庆瑞福德精细化工科技有限公司

Aqueous erucamide emulsion and preparation method thereof

ActiveCN110327799AGood dispersionHas emulsifying effectOrganic chemistryTransportation and packagingFoaming agentEmulsion
Owner:广州正浩新材料科技有限公司

Long-reach pruning shears

InactiveCN104272985AWon't interfere with workComfortable to useCuttersCutting implementsStructural engineeringPruning
Owner:CIXI HUAZHIJIE PLASTIC PROD

Online detection and ammonia spraying optimization control method for SCR denitration catalyst

ActiveCN104699061AShorten the timeReduce regulationTotal factory controlProgramme total factory controlCombustionControl system
Owner:国家能源(山东)工程技术有限公司

A head-mounted display device and an interaction method thereof

ActiveCN109933190AIn line with operating habitsImprove accuracyInput/output for user-computer interactionImage analysisDisplay deviceFinger touch
Owner:QINGDAO PICO TECH CO LTD

High-strength high-conductivity aluminum alloy anode guide rod and manufacturing method thereof

ActiveCN107904623ASolve the problem of insufficient surface hardnessHigh tensile strengthTrace elementHigh intensity
Owner:GANSU DONGXING ALUMINUM

Decision-making method of spectrum sensing interval in cognitive radio network

InactiveCN103327504AReduce consumptionFlexibleTransmission monitoringHigh level techniquesFrequency spectrumTelecommunications
Owner:BEIJING JIAOTONG UNIV

Double-channel air exhausting device of double-flow channel turbocharger

ActiveCN102003272AControl output powerImprove work efficiencyInternal combustion piston enginesGas turbine plantsExhaust valveTurbocharger
Owner:康跃科技(山东)有限公司

EC (Electrocoagulation) forceps device having cleaning function

InactiveCN106580444AEasy to wipeRealize opening and closingCleaning using toolsSurgical instruments for heatingElectrocoagulationBiochemical engineering
Owner:CHONGQING RUNZE PHARM CO LTD

Gas-liquid separator

PendingCN108870813AImprove separation efficiencyImprove noiseRefrigeration componentsVapor–liquid separatorStraight tube
Owner:上海银轮热交换系统有限公司

Coated amino acid, preparation method and application thereof

PendingCN113995058AGood coating effectReduce dissolution lossAccessory food factorsWorking-up animal fodderDigestive canalRice protein
Owner:珠海市德海生物科技有限公司

Preparation method and application of perfluoro hexanone

InactiveCN107501038AHigh purityHigh synthetic yieldHalogenated hydrocarbon preparationFire extinguisherFire protectionAcetonitrile
Owner:航天康达(北京)科技发展有限公司

Method and system for realizing transaction sub-account by utilizing QR code

PendingCN110728574AResolve payment pathFacilitate cooperative operationFinancePayment protocolsPaymentSoftware engineering
Owner:深圳市于易点科技有限公司

Poultry free-ranging egg laying tracking system and method

PendingCN113837893ATimely screeningLow egg productionData processing applicationsMeasurement devicesAnimal scienceEgg laying
Owner:深圳市优酷创新控股有限公司

Screwdriver for pressing to exchange tool bits

InactiveCN106112894AEasy tool changeSave spaceScrewdriversTool bitBlind hole
Owner:樊凌风

Vertical PP acid-base waste gas washing tower high in gas flowing speed

InactiveCN108452658AImprove purification efficiencySpeed up the gas flowDispersed particle separationThree stageProduct gas
Owner:SUZHOU HUAXI ENVIRONMENTAL TECH CO LTD

Circulating fluidized bed dry desulfurization tower

InactiveCN110743353AImprove separation efficiencyReduce the outer circulationGas treatmentDispersed particle separationFluidized bedProcess engineering
Owner:JIANGSU KEHANG ENVIRONMENT ENG TECH

Wifi router and use method thereof

InactiveCN105245460ASimple structureReasonable designData switching networksModem deviceCable Internet access
Owner:宁波市富金园艺灌溉设备有限公司

5G large-frequency-ratio beam scanning antenna with common radiator

ActiveCN114336019AGood beam scanning characteristicsRealize multiplexingRadiating elements structural formsAntenna earthingsMicrowaveDielectric substrate
Owner:SOUTH CHINA UNIV OF TECH

Stable and efficient stacking machine and using method thereof

PendingCN112938508AEasy to grabEasy to stackConveyorsStacking articlesPalletizerStructural engineering
Owner:常熟控捷智能科技有限公司

Lithium ion doped bismuth phosphate samarium fluorescent powder and preparation method thereof

InactiveCN106635003AControl luminous intensityImprove luminous performanceLuminescent compositionsLithiumRoom temperature
Owner:SHAANXI UNIV OF SCI & TECH

Traditional Chinese medicine wine for treating impotence and preparation method of traditional Chinese medicine wine

InactiveCN104666897ATo achieve the purpose of treating impotenceEffective in treating impotenceHeavy metal active ingredientsAlcoholic beverage preparationSide effectOfficinalis
Owner:华梅

Novel 100MW reaction type steam extraction and condensation type steam turbine

InactiveCN113323730AImprove cycle efficiencyImprove securityCombination enginesEngine componentsThrust bearingEngineering
Owner:HARBIN TURBINE +1

Mobile application unified management method

InactiveCN106647560ASeamless docking software and hardware functionsImprove the operating environmentProgramme controlComputer controlApplication lifecycle managementSystems design
Owner:CHINA SOUTHERN POWER GRID COMPANY

Numerical control machine tool machining-oriented scrap collecting device with waste liquid collecting function

PendingCN110961978AWith waste liquid collection functionImprove collection effectMaintainance and safety accessoriesNumerical controlElectric machinery
Owner:江苏伯能机床制造有限公司

Electro chemical biological sensor chip for micro-sample

InactiveCN1940558ARelieve painEasy to sampleMaterial analysis by electric/magnetic meansBiological testingElectrochemical biosensorElectrical polarity
Owner:HEALTH & LIFE CO LTD

Antitheft alarm of electric bicycle

InactiveCN104176006APrevent theftLow costAnti-theft cycle devicesAnti-theft devicesEngineeringElectric vehicle
Owner:WUXI XINSHILI MOTOR TECH

Stacking equipment

ActiveCN112811197AReduce labor intensityIncrease productivityConveyorsStacking articlesCartonEngineering
Owner:TCL OVERSEAS ELECTRONIC (HUIZHOU) CO LTD

Three-dimensional dyeing process for wool

InactiveCN105951479AThree-dimensional dyeing effect is goodFeel comfortableDyeing processState of artEngineering
Owner:王剑

Hybrid Vehicle Controller And Control Method

InactiveCN102341286ACharging stationsGas pressure propulsion mountingLimit valueHybrid vehicle
Owner:TOYOTA JIDOSHA KK

Oily fume, dust and odor removal machine

InactiveCN108261877AReduce the content of odorNo pollutionCombination devicesFiltrationExhaust fumes
Owner:林成武

Dining table for recycling rubbish

InactiveCN109222429AReach the purpose of recyclingReduce workloadRefuse receptaclesServing tablesAppetiteWaste management
Owner:陈明勇

Stirring device for processing crab sauce

PendingCN113398807ARealize mobile stirring and mixing processingEasy dischargeShaking/oscillating/vibrating mixersMixer accessoriesGear driveFood processing
Owner:可可溢香(江苏)味业有限公司

Data block erasing method and related device

PendingCN113703671AImprove erase efficiencyInput/output to record carriersEnergy efficient computingSerial codeServer
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Fabric sanitization treating process

InactiveCN1306443ANon-ionic surface-active compoundsDry-cleaning apparatus for textilesIodophorWater vapor
Owner:THE PROCTER & GAMBLE COMPANY

Quantum cellular neural network based video chaotic encryption method

ActiveCN106850182AMeet application needsHighly integratedSecuring communication by chaotic signalsDigital video signal modificationVideo transmissionChaotic systems
Owner:CHANGCHUN UNIV OF SCI & TECH

Information safety protecting method and device for mobile terminal

ActiveCN105320906APrivacy protectionPrevent leakageInternal/peripheral component protectionTouchscreenComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Glass residue iron removing device

InactiveCN105251611AAvoid wastingFully contactedSievingScreeningPulp and paper industryNet shape
Owner:深圳市光华中空玻璃工程有限公司

Method and system for detecting dead pixels of image sensor

ActiveCN101715050AAccurate detectionImprove accuracyTelevision system detailsColor television detailsMonochrome ImageMonochrome
Owner:BEIJING VIMICRO ARTIFICIAL INTELLIGENCE CHIP TECH CO LTD

Food crusher

InactiveCN108970739ALearn about shreddingReduce noiseGrain treatmentsElectric machineryEngineering
Owner:伊婕

Passage verification method and device and electronic equipment

PendingCN112598400AEnsure safetyGuaranteed accuracyDigital data protectionDigital data authenticationEngineeringData mining
Owner:QINGDAO HAIER TECH +1

Luminous fabric garment with warm-keeping function

InactiveCN103799251AGuaranteed warmthStable structureProtective garmentSpecial outerwear garmentsWire rodEngineering
Owner:许永新

Data center infrastructure management system based on cluster technology

PendingCN110659180AImprove reliabilityImprove scalabilityResource allocationHardware monitoringData center infrastructure managementCluster based
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT

Traditional Chinese medicine dispersible tablet for treating viral pneumonia and preparing method thereof

InactiveCN104306798AImprove solubilityGood dispersionAntiviralsPill deliveryPharmaceutical drugTraditional medicine
Owner:HEILONGJIANG ZHICHENG MEDICAL TECH

Rack for automotive steering gears

InactiveCN103818448AFit clearance is smallSimple designMechanical steering gearsEngineeringRound bar
Owner:CHONGQING LONGRUN AUTOMOBILE STEERING GEARS

Weeding device for agricultural planting

PendingCN113068511AAchieve the purpose of mixingTo achieve the purpose of crushingMowersSpraying apparatusAgricultural scienceAgricultural engineering
Owner:王秀军

Bar-shaped lamp convenient to assemble

PendingCN114383070AEasy to assembleImprove qualityElongate light sourcesProtective devices for lightingEngineeringLED lamp
Owner:DONGGUAN ZHONGGONG TONGMING OPTOELECTRONICS TECH CO LTD

Mobile communication system and communication method therein

InactiveCN103338099AImprove estimation accuracyReduce throughputTransmission path multiple useStatistical time division multiplexingReference intervals
Owner:FUJITSU LTD

Solar heat-absorbing composite board structure

InactiveCN107100315AHigh strengthReduce weightBuilding componentsPolyurea/polyurethane coatingsInsulation layerEngineering
Owner:FOSHAN LANRUI OUTE INFORMATION SERVICES CO LTD

Titanium sponge secondary sorting and screening device and method

PendingCN110653062ASolve labor intensitySolve efficiency problemsSievingScreeningMagnetic separatorStructural engineering
Owner:LUOYANG SUNRUI TI PRECISION CASTING

Communication response signal transmission method, base station and terminal

PendingCN113938244AReduce total usageReduce overheadError prevention/detection by using return channelChannel coding adaptationCommunication ResponseControl channel
Owner:HYTERA COMM CORP

Automatic concrete pouring device for building construction

InactiveCN112025985AImprove mixing efficiencyImprove practicalityDischarging apparatusCement mixing apparatusArchitectural engineeringElectric machinery
Owner:应志雄

Linkage type concrete water reducing agent blending device

InactiveCN111761731AGuaranteed mixing effectLiquid ingredients supply apparatusStructural engineeringWater reducer
Owner:杨玲利

Automatic blueberry picking and processing trolley

InactiveCN111869428AAvoid harmImprove cleanlinessSievingScreeningAgricultural engineeringStructural engineering
Owner:三门罗荣机械科技有限公司

Squatting pan

InactiveCN102835927AEasy to useBathroom coversAdhesiveEngineering
Owner:宋强

Pipette possessing injection function

InactiveCN104624262ASimple structureInnovative designBurettes/pipettesPipetteEngineering
Owner:DALIAN NATIONALITIES UNIVERSITY

ABS composite material as well as preparation method and application thereof

ActiveCN114316499AReduce warpageSmall smellGlass fiberFiber
Owner:TIANJIN KINGFA NEW MATERIAL

Method, system and device for transmitting pictures

InactiveCN101795390AImprove data transfer performanceImprove overburdenTelevision conference systemsTwo-way working systemsComputer graphics (images)Conference management
Owner:AVER INFORMATION INC

Multifunctional compasses

InactiveCN102431359AGuaranteed free opening and closingDoes not affect other functionsCircular curve drawing instrumentsCONVEX INSERTCompass
Owner:赵义山

Double-temperature-rising cascading-type heat pump

PendingCN106288476AImprove energy efficiency ratioFluid heatersCompression machines with cascade operationSingle stageBusiness efficiency
Owner:苏州热火机电技术有限公司

Solar, IC engine, and steam engine hybrid engine

InactiveCN1995717AReduce the number of working cylindersReduce consumptionFrom solar energyInternal combustion piston enginesDecreased energyEngineering
Owner:郭雪兵

Display apparatus

InactiveCN102693699AEasy to reduce the difference in qualityTelevision system detailsStatic indicating devicesComputer graphics (images)Computer science
Owner:SANYO ELECTRIC CO LTD

Electric bassinet

InactiveCN101774393ACompact structureSmall footprintCarriage/perambulator accessoriesCarriage/perambulator with multiple axesDrive shaftEngineering
Owner:孙井瑞

Human brain function network classification method based on convolutional neural network

ActiveCN113040715AAccurate diagnosisEfficient use ofInternal combustion piston enginesDiagnostic recording/measuringFunctional connectivityNetwork classification
Owner:BEIJING UNIV OF TECH

Car driver safety warning device

PendingCN110816405AImprove driving safetyReduce safety incidentsVehicle seatsPedestrian/occupant safety arrangementDriver/operatorTraffic crash
Owner:ANHUI UNIV OF SCI & TECH

Blocked 1,8-diazabicyclo[5.4.0]undec-7-ene bicarbonate catalyst for aerospace sealants

ActiveCN108368219AAdhesive processes with adhesive heatingEpoxynovolac adhesivesPolymer sciencePtru catalyst
Owner:PRC DE SOTO INT INC

Method for improving filtering performance of high-quality monazite slag

ActiveCN114107661AImprove filtering effectReduce pollutionProcess efficiency improvementOXALIC ACID DIHYDRATESlag
Owner:湖南中核金原新材料有限责任公司

High-strength anticorrosive coating and preparation method thereof

InactiveCN109535885ALow VOC contentImprove water resistanceAnti-corrosive paintsMonoglycerideDefoamer
Owner:哈尔滨绿科科技有限公司

Pressing device of fireproof insulation board

InactiveCN110843229AIngenious structureEasy processing and maintenanceHeat proofingFlat articlesStructural engineeringMixed materials
Owner:ANHUI JINWAN PUMP TECH CO LTD

Scene perception system and method for digital twin electric power measurement intelligent three-dimensional warehouse

PendingCN114781955ADoes not affect operating efficiencyA wide range of perception scenesLogisticsThe InternetPerception system
Owner:国网河北省电力有限公司营销服务中心 +2

Scatter correction method based on area-array light source and system

PendingCN111685784ARadiation diagnosticsScattering correctionRay
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Feeding device for battery bottom cover separation

InactiveCN104477677ANo manual operationReduce labor costsFinal product manufactureSecondary cells manufactureEngineeringCam
Owner:CHONGQING YONGCHUAN DISTRICT YIRUI MACHINERY

Testing system used for photovoltaic component temperature coefficient measurement

PendingCN107196603AShorten test timeImprove efficiencyPhotovoltaic monitoringPhotovoltaic energy generationEngineeringDark room
Owner:TUV RHEINLAND SHANGHAI

Method for preparing bendamustine hydrochloride freeze-dried powder injection

InactiveCN101836962ALow content of related substancesSafe and non-flammablePowder deliveryOrganic active ingredientsBendamustine hydrochlorideOrganic solvent
Owner:PHARMA RES INST OF BENCAO TIANYUAN OF BEIJING

High-efficiency logistics system

InactiveCN107967588AReduce logistics timeWill not affect the transport workLifting framesLogisticsManipulatorTransport engineering
Owner:珠海横琴华发七弦琴知识产权服务有限公司

Method for preserving high-moisture tartary buckwheat seeds through pepper essential oil

ActiveCN109247392AImprove qualityEasy to controlSeed preservation using chemicalsBiotechnologyFiltration
Owner:CHENGDU UNIV

Peanut sprout food and preparation method thereof

PendingCN112753977ACrisp tasteTaste waterFood scienceBiotechnologyVANILLA FLAVORING
Owner:铜陵绿宝健生态农业有限公司

Method for preparing astaxanthin from zeaxanthin

ActiveCN106831520AIncrease production capacityEasy to separate and purifyOrganic chemistryNatural dyesSolubilityZeaxanthin
Owner:山东天音生物科技有限公司

Desulfurizing agent for removing hydrogen sulfide from liquid phase hydrocarbon

InactiveCN102140364AModerate pHNo corrosionHydrocarbon oils refiningAlcoholTetramine
Owner:孙广森 +1

Air cooler aluminum pipe and air cooler using same

InactiveCN103175426ACyclic pressure is smoothImprove air cooling effectTubular elementsCooling effectAluminum composites
Owner:张文军

Composite anode for electrolytic manganese and preparation method of composite anode

InactiveCN108360018AGrowth inhibitionIncrease profitPhotography auxillary processesElectrodesMelting tankElectrolysis
Owner:CENT SOUTH UNIV

Blockchain data synchronization method and device and computer equipment

ActiveCN112527890AGood synchronizationDatabase distribution/replicationPayment protocolsData synchronizationApplication server
Owner:SHANGHAI BILIBILI TECH CO LTD

Elastic fabric

InactiveCN105196625AImprove breathabilityEnhance layeringSynthetic resin layered productsFiberInsulation layer
Owner:TONGXIANG DADI TEXTILE CO LTD

Finned tube heat exchanger made with serial tube jig

ActiveCN109631623AImprove efficiencyEnsure safetyHeat exchanger casingsStationary tubular conduit assembliesEngineeringHigh-speed steel
Owner:DALIAN SANYO HIGH EFFICIENCY REFRIGERATION SYSTCO LTD

Mountain-building belt mapping method and system based on digital map

PendingCN113936110AShow the whole picture of the terrainNeat and clear structure outlineImage analysis3D modellingComputer graphics (images)Landform
Owner:青海省地质调查院青海省地质矿产研究院青海省地质遥感中心

Data interaction method and system for code scanning shopping

PendingCN113762957AQuick responseImprove responsivenessCash registersBuying/selling/leasing transactionsSoftware engineeringData access
Owner:崔阳

Control method and system of EGR valve and storage medium

ActiveCN110630412AAvoid the problem that carbon deposits cannot be completely removedAvoid wear and tearExhaust gas recirculationMachines/enginesVehicle miles of travelEngineering
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Soothing skin toner containing grain original solution extract and preparation method of soothing skin toner

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Liquid type medium element water-soluble fertilizer

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Seat safety belt system

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Composition for relieving respiratory tract infection and preparation method thereof

InactiveCN114009791ARelieve infectionCough reliefFood ingredient functionsBiotechnologyImmunity
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Laser forklift path searching method

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Tower material vibration displacement real time monitoring method for power transmission iron tower

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Pulse gating circuit and its design method

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Method and apparatus for improved ion bunching in an ion implantation system

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Compound for light-controlled phase change and composition and preparation method thereof

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Wearable knee-joint

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Diamond wire production manufacturing execution system based on Internet information technology

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Dust cover device for polished rod wiring device

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Gel type sustained-release bird repelling agent and preparation method thereof

InactiveCN109169658AProlong the action timeEasy to useBiocidePest repellentsOrganic solventWeather resistance
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The Internet of Vehicles privacy protection method based on crowdsourcing application is realized

ActiveCN110621005ARealization of privacy and securityPrevent location privacy leaksParticular environment based servicesVehicle infrastructure communicationPrivacy protectionThe Internet
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1