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.

Flowerpot with humidifier

InactiveCN102204486BControl switchSpace heating and ventilation safety systemsLighting and heating apparatusBiologyFlowerpot
Owner:刘彩霞

Techniques of Artificial Propagation and Pollination of European Bumblebee

ActiveCN103651107BHigh densityAvoid importingPlant genotype modificationBumblebeeGreenhouse
Owner:山东鑫诚现代农业科技有限责任公司

Mixed sugar for erythromycin fermentation and supplement and application method

ActiveCN102839204BNot easy to produceRaise the fermentation unitMicroorganism based processesFermentationBiotechnologyAmylase
Owner:NINGXIA QIYUAN PHARMA

Coating equipment

InactiveCN100467140CAvoid interferenceAvoid damageLiquid surface applicatorsCoatingsSpray nozzleEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A DC slow start device and method

ActiveCN110481353BAvoid misuseImprove reliabilityCharging stationsElectric vehicle charging technologyElectrical resistance and conductanceEconomic benefits
Owner:KEHUA DATA CO LTD +1

Superresolution metrology methods based on singular distributions and deep learning

PendingCN111149110AAcquiring/recognising microscopic objectsUsing optical meansImage resolutionNeural network nn
Owner:BIOAXIAL

A method for neutralizing an esterified material containing dimethyl isophthalate-5-sulfonic acid to prepare a three-monomer

ActiveCN109593054BImprove conversion rateHigh yieldSulfonic acids salts preparationSulfonatePolymer science
Owner:SHANDONG FIRST MEDICAL UNIV & SHANDONG ACADEMY OF MEDICAL SCI

SVG power unit circuit, chained SVG power unit circuit and static voltage equalization method

ActiveCN103401253BGuaranteed to workConstant discharge powerFlexible AC transmissionReactive power adjustment/elimination/compensationLow voltageBusbar
Owner:SHENZHEN INVT ELECTRIC

Device for mounting a winding and closing wedges in slots

ActiveCN101176251BEmbedding prefabricated windingsEngineeringConductor Coil
Owner:VALEO EQUIP ELECTRIC MOTEUR

Methods and devices for monitoring the production and discharge of wastewater pollutants in the parks and enterprises under the jurisdiction of the provincial level

ActiveCN110232528BEffective monitoringEfficient managementResourcesElectric digital data processingWastewaterEnvironmental engineering
Owner:JIANGSU PROVINCIAL ACAD OF ENVIRONMENTAL SCI

Method and device for setting path state

ActiveCN101729360BAvoid retransmissionSave transmission bandwidthCorrect operation testingData switching networksComputer moduleTransmission bandwidth
Owner:HUAWEI TECH CO LTD

Insecticidal composition of tetrachlorantraniliprole and trichlorfon and application thereof

ActiveCN107568244BSynergistic effect is obviousImprove the effect of prevention and controlBiocideAnimal repellantsMetrifonatePesticide use
Owner:NANTONG JIANGSHAN AGROCHEM & CHEM LIMITED LIABILITY

A portable drug application device

ActiveCN109261388BSpray evenlyReduce loadLiquid spraying apparatusAgricultural engineeringLower upper
Owner:嘉兴领航科技服务有限公司

An automatic pipe warming method for steam pipes in thermal systems

ActiveCN105652657BImprove safety and economyReduce labor intensityAdaptive controlAutomatic controlInlet valve
Owner:STATE GRID CORP OF CHINA +2

Preparation method for pazufloxacin mesilate for injection

ActiveCN103271883BGood repeatabilityImprove product qualityAntibacterial agentsOrganic active ingredientsMANNITOL/SORBITOLWork in process
Owner:SICHUAN BAILI PHARM CO LTD

A large batch grain drying production line

ActiveCN106595273BDamage qualityUniform qualityDrying solid materials without heatDrying gas arrangementsProduction lineEngineering
Owner:安徽荣粮油脂有限公司

A method and system for rapid cataloging of pre-stack data

ActiveCN110019002BQuick analysisAvoid the flaw of incorrect codingFile system administrationFile access structuresCatalogingData file
Owner:CHINA PETROLEUM & CHEM CORP +1

A method and system for comprehensive utilization of copper-nickel sulfide ore

ActiveCN107058730BImprove utilizationHigh recovery rateProcess efficiency improvementSelective leachingSlag
Owner:CENT SOUTH UNIV

Total sulfur reaction furnace temperature control device and method

ActiveCN106527535BTemperature controlImprove measurement accuracyAuxillary controllers with auxillary heating devicesFurnace temperatureData display
Owner:SHANXI LUAN COAL BASED SYNTHETIC OIL +1

Selenium-rich and chromium-rich Saccharomyces cerevisiae, selenium-rich and chromium-rich yeast product and their production process

ActiveCN100451098CLow toxicityFood safetyFungiMicroorganism based processesInorganic seleniumChromium product
Owner:ANGEL NUTRITECH CO LTD

Oral liquor for tonify kidney and invigorate yang

InactiveCN1253174CNo side effectsEnhance physical fitnessAnthropod material medical ingredientsDigestive systemPenisEpimedium
Owner:华方喜

Organic electroluminance display structure

ActiveCN100468819CImprove optical interference phenomenonElectroluminescent light sourcesSolid-state devicesOptoelectronicsReflective layer
Owner:AU OPTRONICS CORP

Bulkhead for wind turbine blade and method for installing bulkhead in wind turbine blade

PendingCN113874624AEngine manufactureEngine fuctionsTurbine bladeClassical mechanics
Owner:LM WIND POWER AS

Compact compression system with integral heat exchanger

InactiveCN103842658BStationary tubular conduit assembliesEngine componentsEngineeringCooling fluid
Owner:DRESSER RAND CO

A deep-sea silo overflow test device

ActiveCN110220732BCompact structureReasonable structureStructural/machines measurementParticle size analysisMineral particlesWater flow
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

Guide bullet for seat belt rotary tensioner, rotary tensioner and seat belt

ActiveCN105835830BGuaranteed stabilityReduce weightBelt retractorsManufacturing cost reductionDrive wheel
Owner:ZHEJIANG SONGYUAN AUTOMOTIVE SAFETY SYST CO LTD

Blind zone flexibility measurement tooling for bulkhead structure of passenger-to-cargo aircraft

ActiveCN105222664BImprove measurement efficiencyReduce maintenance costsMechanical thickness measurementsLinear motionBlind zone
Owner:SHANDONG TAIKOO AIRCRAFT ENG

Artificial iris using fastening wires for fixing in eye

InactiveCN102090942BEye implantsIntraocular lensEngineering
Owner:王冲

Electric helical blade stretching machine set

InactiveCN101850379BReduce labor intensityImprove work efficiencyDrive wheelHelical blade
Owner:李正峰

Fishing Pneumatic Nest Maker

ActiveCN105724333BEasy to controlImprove efficiencyOther angling devicesEngineeringAtmospheric pressure
Owner:韩智慧

A pulsating high-speed jet impacting plate connection method and device

ActiveCN109262153BFast formingGood formabilityNon-electric welding apparatusJet flowControl system
Owner:SHANDONG UNIV

Charger, charging method, device and control chip

ActiveCN103683387BImprove charging efficiencyReduce lossBatteries circuit arrangementsSecondary cells charging/dischargingControl signalElectrical battery
Owner:XIAOMI INC

Ultrasonic measurement system for wind speed in front of wind turbine rotor

ActiveCN113495169BImprove power generation efficiencyIncrease credibilityIndication/recording movementFluid speed measurementGyroscopeNacelle
Owner:中国大唐集团新能源科学技术研究院有限公司

Dynamic display method of complex curve electromagnetic wave vector based on support point fitting

ActiveCN114067089BReveal the phenomenon of decomposition and synthesisFacilitate changes in the electromagnetic fieldImage data processingComputational physicsStatistical physics
Owner:BEIHANG UNIV

Composite 3D printing molding system, molding method and vascular stent

ActiveCN106584836BAccurate 3D structureImprove mechanical propertiesAdditive manufacturing apparatusElectro-spinningElectrospinningBiocompatibility Testing
Owner:广州博敏科技有限公司

Structural system of prefabricated ring reinforcement anchored concrete shear wall

ActiveCN103711238BThe connection structure is stableReduce convex beam and convex columnWallsHoopingFloor slab
Owner:CHINA CONSTR SEVENTH ENG DIVISION CORP LTD

The Method of Hanging Tuber in Aerosol Cultivation of Chinese Yam

InactiveCN105850686BReduce usageNo lossSuperphosphatesExcrement fertilisersNutrient solutionOrganic matter
Owner:钦州市长盛农业有限公司

Pulverizer impeller feeder

InactiveCN103506205BAvoid blockingAvoid damageGrain treatmentsImpellerElectric machinery
Owner:DANYANG ZHENGDA OIL

Quasi-isostatic vacuum hydraulic press

ActiveCN102689450BEasy to operateCompact structurePressesHydraulic cylinderPulp and paper industry
Owner:TSINGHUA UNIV

A kind of phase change gypsum board and preparation method thereof

ActiveCN111499323BReduce dosageHalf the dosageActive agentMining engineering
Owner:CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED

A kind of preparation method of bamboo recombined glulam veneer

InactiveCN104608223BEliminate internal stressAvoid crackingWood treatment detailsVeneer manufactureInternal stressSoftening
Owner:姚秀贵

A kind of summer peanut cultivation method for disaster reduction and efficiency enhancement

ActiveCN104541889BImprove germination rateIncrease productionFertilising methodsCultivating equipmentsInsect pestPlant disease
Owner:HEZE ACAD OF AGRI SCI

Selective detection method for TNT (trinitrotoluene) by enhanced Raman spectrometry of functionalized shell isolated nanoparticles

InactiveCN102706858BAchieve functionalizationImplement selective detectionRaman scatteringFunctionalized nanoparticlesOptical spectrometer
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

High-temperature creep-resistant, low-wear injection moldable fluorine-containing thermoplastic sealing material and preparation method of low-leakage sealing ring

ActiveCN105017697BGood high temperature creep resistanceReduce wearFiberThermoplastic
Owner:广州国机密封科技有限公司

Method for enhancing fermentation level of Bifidobacterium by utilizing lycopene

ActiveCN101897385BHigh viable countEasy to breedChemical cell growth stimulationBifidobacteriumHigh density
Owner:上海邦成生物工程有限公司

Expansion of tils from cryopreserved tumor samples

ActiveCN112930114ACell dissociation methodsCulture processLymphocyteTumor Sample
Owner:IOVANCE BIOTHERAPEUTICS INC

Organic el display apparatus and method of manufacturing the same

InactiveCN101340754BImprove light extraction efficiencySemiconductor/solid-state device detailsElectroluminescent light sourcesDevice formOrganic layer
Owner:CANON KK

A device and method for calibrating power transformers based on virtual instruments

ActiveCN103926550BSimple logicHigh precisionElectrical measurementsTransformerComputer module
Owner:广西天天飞航空科技有限公司

Unmanned vehicle multi-objective decision-making control method, device and computer-readable storage medium

ActiveCN109849910BImprove driving safetyImprove experienceDriver/operatorVehicle behavior
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A deep ultraviolet light-emitting device in which p-type regions are grown side by side in quantum well regions and its preparation method

ActiveCN112467003BImprove injection efficiencyImprove light outputSemiconductor devicesElectron holeQuantum well
Owner:SOUTH CHINA NORMAL UNIVERSITY

Surface treatment method for sucker rod coupling

ActiveCN101570861BImprove wear resistanceHigh densityMolten spray coatingFurnace typesSand blastingMaterials science
Owner:丰县卓越机电有限公司

A kind of olanzapine tablet composition and preparation method thereof

ActiveCN104208031BImprove dissolution rateImprove bioavailabilityOrganic active ingredientsNervous disorderMedicineDiluent
Owner:CHENGDU EASTON BIOPHARMACEUTICALS CO LTD

Monitoring system and monitoring method for transmission line

ActiveCN111583196BImprove intelligenceEasy to handleStill image data retrievalImage analysisMonitoring systemIdentification device
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1

Organic-inorganic matter copolymerization flocculating agent and preparation method thereof

InactiveCN101851018BLarge flocsFloc shortWater/sewage treatment by flocculation/precipitationIndustrial waste waterAcid washing
Owner:TONGXIANG LONGXIN PRINTING & DYEING

Array substrate, liquid crystal display panel and display device

ActiveCN108020967BExcellent sharing effectReduce power consumptionStatic indicating devicesNon-linear opticsControl signalSignal on
Owner:BOE TECH GRP CO LTD +1

A method for preparing monoclonal ascites antibody

ActiveCN105925539BIncrease productionImprove stabilityTissue cultureImmunoglobulinsBALB/cIntraperitoneal route
Owner:GUANGZHOU HUAYIN MEDICINE SCI & TECH

Energy self-sufficient carbon dioxide combined cooling, heating and power generation system for low-grade heat sources

ActiveCN110887278BSave compression workIncrease net output powerCompression machinesFluid circulation arrangementWorking fluidPower cycle
Owner:北京绿卡科技有限公司

Electromagnetic heating device, cooking equipment and control method thereof

ActiveCN104427671BWarming devicesInduction heating controlComputer moduleProcess engineering
Owner:MIDEA GRP CO LTD +1

Organic-inorganic composite gel material for bone repair and preparation method thereof

InactiveCN102008753BGood biocompatibilityImprove biological activityProsthesisPolymer scienceSynthetic Polymeric Macromolecules
Owner:FUZHOU UNIV

Method for preparing electric charge regulating agent used for electrostatic image developing

InactiveCN101017341BAvoid generatingDevelopersAlcoholDistilled water
Owner:SHANGHAI SECOND POLYTECHNIC UNIVERSITY

An antibacterial air filter membrane based on polyacrylonitrile/graphene oxide/tea polyphenol composite and its preparation method

InactiveCN108295675BAdd filter effectImprove antibacterial propertiesMembranesSemi-permeable membranesPhenolic content in teaAir filter
Owner:ENERGY RES INST CO LTD HENAN ACADEMY OF SCI

Indoor positioning method and device based on wlan

ActiveCN103179661BSolve the quick positioningLocation determinationWireless communicationWireless networkReal-time computing
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A secure transmission method of multi-point cooperative physical layer in dense heterogeneous network

ActiveCN107708137BMaximize secure transfer rateTransmissionWireless communicationWireless transmissionSecure transmission
Owner:THE PLA INFORMATION ENG UNIV

Parallel side compensation optimal-allocation control device and method for MMC (modular multilevel converter (MMC) type UPQC (unified power quality conditioner)

InactiveCN103501012BSolve the redistribution problemRealize highly intelligent operationPolyphase network asymmetry elimination/reductionReactive power adjustment/elimination/compensationPower qualityDistribution control
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A method for safely and efficiently recycling lithium from waste batteries

ActiveCN113061726BImprove extraction efficiencyImprove securityWaste accumulators reclaimingSecondary cells servicing/maintenanceEnvironmental engineeringGraphite
Owner:INST OF CHEM CHINESE ACAD OF SCI

A substrate-free niobium pentoxide nanosheet array negative electrode material and its preparation method and application

ActiveCN107055613BImprove stabilityImprove cycle performanceSecondary cellsNegative electrodesSolventAnode
Owner:HUNAN UNIV OF TECH

Fluid encapsulation

InactiveCN102149293ARealize small intervalFew moving partsCigarette manufactureTobacco smoke filtersCouplingBiomedical engineering
Owner:BRITISH AMERICAN TOBACCO (INVESTMENTS) LTD

A chemical pipeline reaction device

ActiveCN113262744BAvoid cloggingEasily brokenChemical/physical/physico-chemical stationary reactorsProcess engineeringIndustrial engineering
Owner:HARBIN UNIV

A portable precision print head

ActiveCN112428695BSmall sizePowerfulOther printing apparatusGear driveGear wheel
Owner:珠海芯烨电子科技有限公司

Soymilk machine

ActiveCN109744896BNew experienceEasy to cleanKitchen equipmentElectric machineryEngineering
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD

An Ultra-high Precision Angle Measuring System

ActiveCN109900225BHigh precisionHigh speedUsing optical meansLaser transmitterEngineering
Owner:苏州吉天星舟空间技术有限公司

Application and kit of hsa-mir-15b-5p as a molecular marker for acute altitude sickness susceptible persons

ActiveCN109868317BReliable treatmentIncrease the number ofMicrobiological testing/measurementMicroRNAPcr method
Owner:ARMY MEDICAL UNIV

Diaper unit and outer diaper wrapper

InactiveCN104271083AThe composition is not complicatedNot easy to refluxBodily discharge devicesBandagesGluteal regionFeces
Owner:UNICARE

A kind of spinning process of spinning machine with external winding device

InactiveCN103643312BLess corrosiveEasy to operateArtificial thread manufacturing machinesFilament handlingSpinningViscose
Owner:YIBIN GRACE GROUP CO LTD +1

Smart home system and control method thereof

ActiveCN105425735BIntelligentMeet the needs of smart homeTransmissionCommunication unitWater quality
Owner:GREE ELECTRIC APPLIANCES INC

A strain of Enterobacter mulberry and its application in degrading thiamethoxam

ActiveCN110172430BReduce pollutionBiocidePlant growth regulatorsBiotechnologyGrowth plant
Owner:JIANGSU ACAD OF AGRI SCI

Flue gas waste heat recovery and utilization combined with double bypass wide load adjustment method of air heater

ActiveCN108800598BRealize automatic adjustmentSolve diseconomyFluid heatersAutomatic controlAir temperature
Owner:中国电建集团都江电力设备有限公司

A device for assisting patients with postoperative urination

ActiveCN112842844BIncrease success rateSuction-kneading massageHydraulic massageMechanical engineeringGeneral surgery
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

Aberration adjuster, optical pickup, optical information recording medium

InactiveCN100376000COptical beam sourcesRecord information storageOptical pickupControl signal
Owner:RICOH KK

Power-efficient data reception in a communication system with variable delay

InactiveCN101084648AEnergy efficient ICTPower managementPacket arrivalCommunications system
Owner:QUALCOMM INC

A parameter calibration method for a shoulder joint rehabilitation robot

ActiveCN110757450BRealize kinematic parameter calibrationHigh movement precisionProgramme-controlled manipulatorSimulationRobot kinematics
Owner:NANJING UNIV OF POSTS & TELECOMM

Medicine composition for treating stomachache, its preparation method and uses

ActiveCN1313130CImprove clinical symptomsSigns improvedDigestive systemPlant ingredientsCyperusBiology
Owner:四川梓橦宫药业股份有限公司

A kind of condensation type silicone resin airgel and preparation method thereof

ActiveCN110776664BRealize constructionAdd new usesSupercritical dryingEndcapping
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH

Electronic card verification method and system

ActiveCN101414373BEnjoy the serviceCo-operative working arrangementsCommerceInternet privacyBarcode
Owner:CHINA MOBILE COMM GRP CO LTD +1

High-strength hot-rolled steel sheet, cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and manufacturing method thereof

ActiveCN110100031BStrong continuous productionQuality improvementHot-dipping/immersion processesInternal oxidationGalvanization
Owner:浦项股份有限公司

Shoe air cushion with manual and automatic pressure control

ActiveCN103783731BReduce the burden onDoes not affect bufferingSolesEngineeringBody weight
Owner:欣合信股ふん

Lubricating oil anti-emulsifying agent and preparation method thereof

InactiveCN102206533BFast adsorption rateFast separationAdditivesMonomerGlycidol
Owner:SHANXI UNIV

A cleaning broom on a sanitation sweeping vehicle

InactiveCN106759008BAchieve cleaningHigh degree of automationRoad cleaningEngineeringBroom
Owner:桃江县扬洋机电科技有限公司

Anode and cathode synchronous electrochemical method for removing gaseous pollutants and its device

ActiveCN110559853BHigh activityHigh removal rateDispersed particle separationElectrochemical responsePtru catalyst
Owner:DONGGUAN PUREMATE ENVIRONMENTAL PROTECTION TECH CO LTD

A data clearing method, device, storage medium and terminal

ActiveCN109508522BImprove stabilityReduce the risk of accidental deletionDigital data authenticationBootstrappingData operationsOperating system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-low temperature testing equipment of 1553B bus communication devices

ActiveCN102916852BSolve the incomplete coverage of high and low temperature test functionsImplement full functional testingBus networksTemperature controlHemt circuits
Owner:NO 771 INST OF NO 9 RES INST CHINA AEROSPACE SCI & TECH

A Contact System of Residual Current Operated Circuit Breaker

ActiveCN107026030BEnsure consistencyGuaranteed stabilityContact driving mechanismsProtective switchesContact systemCircuit breaker
Owner:SASSIN INT ELECTRIC SHANGHAI CO LTD

Inkjet device used in medical image printer

ActiveCN106379051BReliable printingImprove printing qualityPrintingEngineeringImpurity
Owner:安徽菲力姆科技有限公司

Dead point detection method and device of printing head and thermal printer

ActiveCN111959129BAccurate detectionQuick checkMaterial analysis by optical meansPrintingComputer graphics (images)Computer printing
Owner:XIAMEN HANIN ELECTRONICS TECH CO LTD

A method for screening comprehensive indicators of water pollution source optimization and control pollutants

InactiveCN102855401BOvercome the shortcomings of the layer sieve methodSpecial data processing applicationsRating systemOptimal control
Owner:济南市环境保护科学研究院

Puffed crispy glutinous rice chips with various tastes and production method thereof

InactiveCN102240000BEasy to operateStrong controllability of product qualityFood preparationIsolated Soy ProteinSugar
Owner:GUANGDONG IND TECHN COLLEGE

Total flavone extract of maniod eibish, preparation and application thereof

InactiveCN1994337BSugar derivativesUrinary disorderGlycosideMedicine
Owner:周亚球 +1

Broadband power line communication resource allocation method and device for electricity information collection

ActiveCN105207696BAchieving Communication EffectivenessOptimize allocationPower distribution line transmissionMulti-frequency code systemsTransmitted powerCarrier signal
Owner:STATE GRID CORP OF CHINA +3

Shooting control method, device, electronic device and storage medium

ActiveCN111147730BAvoid jitterAvoid ambiguityTelevision system detailsColor television detailsImaging qualitySimulation
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Self-cleaning sheep house

ActiveCN110367130BAvoid breedingImprove processing efficiencyAnimal housingAnimal scienceEngineering
Owner:TONGXIANG ZHONGCHENGHU SHEEP PROFESSIONAL COOP

Method and apparatus for inputting ideographic characters into hand-held devices

ActiveCN100368963CHigh speedInput/output for user-computer interactionSubstation equipmentUser inputHand held devices
Owner:NOKIA TECH OY

air conditioner indoor unit

ActiveCN107923633BEnsure easeGuaranteed reliabilityGas treatmentDispersed particle filtrationAir filterMechanical engineering
Owner:MITSUBISHI ELECTRIC CORP

a mobile terminal

ActiveCN105872866BSo as not to damageNo wasteMouthpiece/microphone attachmentsTelecommunicationsComputer terminal
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Angle-changing hand shower

ActiveCN102085501BEasy to change the water outlet angleSpray nozzlesAgricultural engineeringShower
Owner:FUJIAN XIHE SANITARY WARE TECHNOLOGY CO LTD

Control circuit for voltage dropping type power factor corrector

ActiveCN101777770BImprove efficiencyOptimize thermal designReactive power adjustment/elimination/compensationAc-ac conversionPower factor correction capacitorsCapacitance voltage
Owner:INVENTRONICS HANGZHOU

Diamond wire saw beaded solder and diamond automatic coating equipment

ActiveCN113070172BIncrease productivityReduce labor costsLiquid surface applicatorsSoldering apparatusDiamond wire sawFiller metal
Owner:HUAQIAO UNIVERSITY

Moving work with transparent display board

InactiveCN104508735AImprove boredomImprove convenienceCathode-ray tube indicatorsDisplay meansEngineeringLight emitting device
Owner:TIANJIN CECEP BRILLSHOW

Optical fingerprint sensors

PendingCN112131918AImprove recognitionImprove accuracyOptical filtersPrint image acquisitionEngineeringMaterials science
Owner:VISERA TECH CO LTD

System for calculating power supply abundance of urban power network

ActiveCN101609989BFast convergenceAc network circuit arrangementsPower flowMatrix norm
Owner:STATE GRID CORP OF CHINA +1

Power supply and relay state detection circuit and method

ActiveCN107576930BSimple structureLow costElectrical measurementsElectricityElectrical resistance and conductance
Owner:WAHLAP TECH CO LTD

Independent inflatable packaging small bakery food bagging automatic packaging system

ActiveCN103587741BAvoid overpackingAvoid underpackingPackaging under vacuum/special atmosphereIndividual articlesEngineeringMaterial supply
Owner:无锡昌顺烘焙器具有限公司

Method and apparatus for generating information

ActiveCN108494982BIncrease contentUsage controlAccounting/billing servicesTelephonic communicationEngineeringData mining
Owner:上海尚往网络科技有限公司

Repair method for surface bulging defect of solid rocket motor casing heat insulation layer

ActiveCN110497630BIntegrity guaranteedGood adhesionDomestic articlesEthylene-propylene-diene-monomerEngineering
Owner:湖北三江航天江北机械工程有限公司

Ion elution unit and apparatus and washing machine comprising same

ActiveCN101006018ADissolution efficiency decreasedOther washing machinesWater/sewage treatment using germicide/oligodynamic-processElutionElectrical polarity
Owner:SHARP KK

Method and device for receiving GPS and clock correcting method

InactiveCN101650416BQuick lockPulse automatic controlBeacon systems using radio wavesConvertersClock correction
Owner:WUXI ARIXIN ELECRONICS

Compound mequindox injection for animals and preparation method thereof

InactiveCN101380300BNot easy to rule outAvoid interferencePharmaceutical delivery mechanismAntiinfectivesOrganic solventAtropine sulfate
Owner:陈建波

An injectable temperature-sensitive hydrogel intraocular lens material with cell membrane bionics and its preparation method

ActiveCN106632833BReduce inflammationGood biocompatibilityPharmaceutical delivery mechanismTissue regenerationSolubilityFunctional monomer
Owner:SICHUAN UNIV

An optical fibre to realize low-loss of terahertz wave

InactiveCN100451698CCladded optical fibreOptical waveguide light guideLow-density polyethylenePlastic materials
Owner:YANSHAN UNIV

Road repair self-adhesive sealing tape

InactiveCN104130588BGood adhesionImprove high temperature resistanceOther chemical processesBuilding insulationsFiberPolyester
Owner:BINZHOU UNIV

Online remote method for upgrading time slot convergence devices

InactiveCN100561934CData switching networksSelection arrangementsLink dataData link
Owner:ZTE CORP

Fire-fighting escape and rock climbing integrated training table

InactiveCN108786054AVersatilePrevent fallingGymnastic climbingClimbingSteel barSteel frame
Owner:杨益民

Modeling a sector-polarized-illumination source in an optical lithography system

ActiveCN101720450APhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistComputational physics
Owner:SYNOPSYS INC

Method, device and storage medium for calibrating balance position of mechanical system

ActiveCN110793720BImprove accuracyStatic/dynamic balance measurementPhysicsMechanical system
Owner:TENCENT TECH (SHENZHEN) CO LTD

Convection PCR amplification detection system and convection PCR amplification detection method

ActiveCN108342312BImplement the extraction functionImprove extraction efficiencyBioreactor/fermenter combinationsHeating or cooling apparatusEngineeringBiology
Owner:BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE +1

Wheel alignment apparatus and method for vehicles with electromechanical power steering

ActiveCN105209853BUsing optical meansBeam angleSteering angle
Owner:SNAP ON INC

Supporting device of height-adjustable table

PendingCN114246416ANo tiltAvoid bendingVariable height tablesFeetEngineeringMechanical engineering
Owner:KESSEBOHMER HLDG KG

Device, method and computer-readable storage medium for information recommendation

ActiveCN107526800BAccurate recommendationMetadata text retrievalNatural language data processingPersonalizationData source
Owner:PING AN TECH (SHENZHEN) CO LTD

A kind of joint of copper terminal and aluminum wire and magnetic induction welding method thereof

ActiveCN107123867BExtended service lifeClosely connectedElectric connection structural associationsSoldered/welded connectionsCopperInduction welding
Owner:JILIN ZHONG YING HIGH TECH CO LTD

Styrene-based thermoplastic resin composition excellent in vacuum-formability

InactiveCN1210347CAcrylonitrilePolymer chemistry
Owner:CHEIL IND INC

A kind of cobalt black material for ceramic ink and preparation method thereof

ActiveCN108456450BFull hair colorPure toneInksColourantColor tone
Owner:广东丰霖新材料科技有限公司

Lithium ion secondary accumulator battery and manufacturing process thereof

InactiveCN101853932BElectrode manufacturing processesFinal product manufactureElectricityPower battery
Owner:潘树明

Method for preparing methoxyamine, method for preparing methoxyamine hydrochloride

ActiveCN112125822BImprove conversion efficiencyEasy to operateOrganic chemistryPtru catalystMethyl nitrate
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Fruit washing and drying machine

ActiveCN108576868BReduce manual laborEasy accessFood treatmentDrive shaftElectric machinery
Owner:巫山县高坤农业开发有限公司

Method for selective leaching of valuable metals in laterite nickel ore by chloride salt

ActiveCN105755283BReduce leachingAvoid lostSelective leachingDivalent metal
Owner:湖北长宸锂能循环科技有限公司

Temperature control method and system for optimizing energy consumption of air conditioners in large data centers

ActiveCN112601423BExcellent temperature controlExcellent air-conditioning energy-saving effectTemperatue controlCooling/ventilation/heating modificationsTemperature controlData center
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

A kind of SIC thermopile type high temperature heat flow sensor and preparation method thereof

ActiveCN108011030BReduce volumeQuick responseThermoelectric device with peltier/seeback effectThermoelectric device manufacture/treatmentFilm resistanceThermoelectric materials
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Multifunctional broom

ActiveCN109528112AAchieve a clean effectAvoid loose headCarpet cleanersFloor cleanersBristleBiochemical engineering
Owner:温州信祐投资管理有限公司

Bicolor elastic corded velveteen made from multi-fiber

InactiveCN1301354CReduce the rate of dyeingElasticWoven fabricsCotton fibrePulp and paper industry
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Parallel and grid-connected control system for diesel generating sets

ActiveCN111509786BReduce time consumptionImprove work efficiencySingle network parallel feeding arrangementsEngine controllersDiesel engine generatorControl system
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ActiveCN104129968BImprove adhesionReasonable useSolid waste managementCalcium silicateThermal insulation
Owner:山东龙翔节能科技有限公司

Formula of multi-component mixed disperse yellow dye

ActiveCN103232727BOrganic dyesDisperse dyeDisperse yellow
Owner:ZHEJIANG SHANYU TECH CO LTD

Bump packaging structure and bump packaging method

ActiveCN102593023BNot capable of conducting electricityIncrease contact areaPrinted circuit assemblingSemiconductor/solid-state device detailsAnisotropic conductive adhesiveEngineering
Owner:CHINA WAFER LEVEL CSP

Domestic sewage treatment device for ship

ActiveCN102417280BSufficient and uniform biological oxidation reactionImprove the efficiency of biochemical reactionsWater/sewage treatment by irradiationMultistage water/sewage treatmentStable stateSewage
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Chill device of water/gas mixed full-chilled dry powder fuel gasification process

ActiveCN101285005BExcellent crude synthesis gas chilling and dust removal effectLess investmentGasification processes detailsCombustible gas purificationWater bathsCooling effect
Owner:WUHUAN ENG

Computer subsidiary product assembling sequence generation method

InactiveCN101645102BClear structureEasy to understandSpecial data processing applicationsSequence planningDecomposition
Owner:BEIJING JIAOTONG UNIV

portable folding tricycle

InactiveCN106741453BSimple structureReasonable designFoldable cyclesDrive shaftEngineering
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fuel dispenser communication

ActiveCN109790011BProgramme controlLiquid transferring devicesConvertersControl engineering
Owner:WAYNE FUELING SYST

Preparation method and application of a photoelectrochemical immunosensor based on tin dioxide/cadmium carbonate/cadmium sulfide

ActiveCN109142745BMaterial analysis by electric/magnetic meansBiological testingImmune complex depositionSulfide
Owner:UNIV OF JINAN

A method for screening refrigerator compressor refrigeration capacity comparison test standard prototype

ActiveCN105404713BGuaranteed accuracyImprove the uniformity of cold testSpecial data processing applicationsInformaticsEngineeringModel Number
Owner:VKAN CERTIFICATION & TESTING

A parameter consistency verification method and device

ActiveCN108446122BAccurate timingAvoid the problem of out-of-bounds memory accessCode compilationAlgorithmTheoretical computer science
Owner:BANK OF CHINA