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.
Device applied to microelectrolysis Fenton coagulation method
PendingCN114873803AImprove general performance of experimentsImprove ease of useWater treatment compoundsMultistage water/sewage treatmentSulfateEnvironmental engineering
Owner:重庆市益康环保工程有限公司
Anion exchange membrane for new energy fuel cells and preparation method thereof
Owner:CHENGDU YUYA TECH
Rapid processing method and system for printed circuit board and multilayer board structure
PendingCN114126221ARealize the interconnect structureSmall via diameterMultilayer circuit manufactureRapid processingEngineering
Owner:SHENNAN CIRCUITS
Brick type flow guide device
Owner:ZHENGZHOU ANNEC IND
Kitchen garbage oil-water separation membrane treatment method for reducing oil content of wastewater
PendingCN114031149AAchieve separationReduce oil contentFatty/oily/floating substances removal devicesWater/sewage treatment bu osmosis/dialysisWastewaterWaste oil
Owner:ANHUI SCI & TECH UNIV
Speaker recognition method and device based on clustering, equipment and storage medium
Owner:PING AN TECH (SHENZHEN) CO LTD
Pharmaceutical composition matched with thyroid cancer osseous metastasis radiotherapy
InactiveCN105796911ARaise the Karnofsky scoreEnhance immune functionAntineoplastic agentsPlant ingredientsBone densityWhite blood cell
Owner:QINGDAO CHENDA BIOLOGICAL SCI & TECH
Wavelet analysis-based signal processing method
InactiveCN107729868AImprove forecast accuracyCharacter and pattern recognitionThree levelWavelet decomposition
Owner:GUANGXI TEACHERS EDUCATION UNIV
Dust cart with deflection compression function
ActiveCN103010639AShort push strokeSmall installation distanceRefuse transferringLoading/unloadingCompression devicePetroleum engineering
Owner:AEROSUN CORP
Medullary core three-dimensional decompressing device for treating avascular necrosis of femoral head as well as preparing and testing methods based on medullary core three-dimensional decompressing device
InactiveCN106618673AAccurate placementPrevent angulationComputer-aided planning/modellingBone drill guidesRight femoral headGreat Trochanter
Owner:THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV
Method and device for realizing pi/2 initial phase locking in non-polarization-maintaining Sagnac type interferometer
ActiveCN114353778AIncrease contrastHigh sensitivitySagnac effect gyrometersPhotovoltaic detectorsBroadband light source
Owner:SUN YAT SEN UNIV
Non-noble metal oxygen reduction reaction catalyst with highly dispersed metal active sites and preparation method thereof
Owner:XUZHOU NORMAL UNIVERSITY
Sectional repair method for kiln lining of rotary kiln
Owner:HEBEI IRON AND STEEL
Landscape water ball structure
InactiveCN104626860AOffset some weightFlexible rotationSpecial ornamental structuresEngineeringMagnet
Owner:SHAANXI JOIN CREATE SCI & TECH
Manufacturing method for LED array device
Owner:YLX INC
Efficiently-driven mud scraper
InactiveCN110960896AGuaranteed uptimeSimple structureSedimentation settling tanksSynchronous motorStructural engineering
Owner:扬州市水世界环保设备有限公司
Sterilizing rod device
InactiveCN101985047AEasy to chargeConvenient spot sterilization operationLavatory sanitoryRadiationElectrical batteryOmni directional
Owner:华思集团有限公司
Mobile terminal
PendingCN109672761AIncrease the screen ratioReduce layoutTelephone set constructionsComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Turning and boring composite processing center machine
InactiveCN102000981AImprove efficiencyHigh precisionOther manufacturing equipments/toolsEngineeringSlide plate
Owner:WEIHAI HUADONG AUTOMATION
Medicine for treating low leucocyte amount after chemoradiotherapy and preparation method of medicine
ActiveCN108355052AImprove immunityImprove inclusionDigestive systemAntineoplastic agentsWhite blood cellWhite blood cell number
Owner:华佑众生(北京)医疗科技有限公司
Internally-pressed combined gasket
PendingCN113236779AImprove sealingImprove securityEngine sealsFlanged jointsClassical mechanicsEngineering
Owner:中国船舶重工集团公司第七0三研究所
High-efficiency spray dryer
ActiveCN107702507AEasy to adjustEasy to fixDrying solid materialsDrying machinesEngineeringGuide tube
Owner:华林科纳(江苏)半导体设备有限公司
Transparent high polymer material as well as preparation method and application thereof
ActiveCN112778506APolyesterPtru catalyst
Owner:SHAOXING RUIKANG BIOTECHNOLOGES CO INC
Hydrophilic member
InactiveCN1155468CPhysical/chemical process catalystsCeramic layered productsSurface roughnessSilicon oxide
Owner:NIPPON SHEET GLASS CO LTD
Working platform based on FDM type 3D printing equipment
Owner:CHENGDU MEILYU SCI & TECH CO LTD
Arc fire detection method
PendingCN113049925AAvoid misuseGuaranteed stabilityTesting dielectric strengthAtmospheric sciencesFire detection
Owner:HEFEI EQUIP IND EQUIP
High-precision two-step successive approximation register analog-to-digital converter
PendingCN112600560AReduce power consumptionReduce areaAnalogue-digital convertersHemt circuitsA d converter
Owner:FOSHAN BLUE ROCKET ELECTRONICS
Novel high-pressure pump
InactiveCN108019360AImprove work efficiencySimple designPump componentsPump installationsWater storageSingle stage
Owner:张易明
A method and CPC card for reducing power consumption of CPC card in traffic jam
InactiveCN109086638AReduce power consumptionAvoid the problem of continuous wake-up logoTicket-issuing apparatusRecord carriers used with machinesSleep timeEngineering
Owner:SHENZHEN CHENGGU TECH CO LTD
Hidden automatic lift toilet
Owner:冯振鹏
A fuel circulation method for fuel battery and special device
Owner:SUNRISE POWER CO LTD
Executing mechanism resetting device
PendingCN113496853AExtend your lifeCompact structureProtective switch operating/release mechanismsComputer hardwareLap joint
Owner:SHANGHAI LIANGXIN ELECTRICAL
BP-neural-network-based non-destructive determination method for characteristics of steel corrosion product
InactiveCN104713926AGuaranteed in-situ testingReduce testing costsMaterial electrochemical variablesMaterials scienceConstant current
Owner:TIANJIN UNIV
Functional marker Wx-a/b for analyzing rice Wx gene by using DNA melting temperature, use method and application thereof
ActiveCN103436601AAvoid the pitfalls of electrophoresisLow costMicrobiological testing/measurementDNA/RNA fragmentationGenotypeA-DNA
Owner:SOUTH CHINA AGRI UNIV
Terminal device capable of implementing information interaction with central processing unit (CPU) card and method thereof
ActiveCN103095811ALow costWide range of typesError preventionSensing record carriersTerminal equipmentComputer science
Owner:北京大唐智能卡技术有限公司
Matte wet and unsmooth feeling treating agent for synthetic leather and preparation method of treating agent
Owner:JIANGSU BAOZE POLYMER MATERIAL
Fertilizer composition capable of improving soil and promoting plant growth
Owner:南华保利丰生物工程有限公司
Dynamic restructuring method and device for broadband cluster system
InactiveCN107241704AAvoid dataAvoid consistencyNetwork topologiesBroadcast service distributionDomain nameCluster systems
Owner:POTEVIO INFORMATION TECH
Process for producing novel high chromium grinding ball
InactiveCN104032203AEliminates broken ballsImprove toughnessFoundry mouldsFurnace typesPunchingSteel ball
Owner:ANHUI XINNING EQUIP
DC power transmission system commutation failure suppression method and system
ActiveCN106711979AExtended service lifeEmergency protective arrangements for limiting excess voltage/currentCapacitanceTransformer
Owner:CHINA ELECTRIC POWER RES INST +3
Carrying mechanical arm for automobile skylight glass detection
InactiveCN108128629ARealize the function of 3D mobile workReduce labor intensityCharge manipulationConveyor partsEngineeringManipulator
Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG
Automatic positioning equipment for cutting
Owner:湖州亿盒包装材料科技有限公司
Ventilating T-shirt good in water-absorbing quality
InactiveCN103504505AEnhanced ventilation and perspirationWear cool and comfortableGarmentsWoven fabricsEngineeringWeft yarn
Owner:王世杰
Anti-counterfeiting method and anti-counterfeiting system based on website information
PendingCN111311281APrevent counterfeitingPrevent counterfeit goodsPublic key for secure communicationCommerceEngineeringWeb page
Owner:跃明科技成都有限公司
Flushing-free feces-urine-separation packaging toilet bowl
ActiveCN106175549AGreat ecological valueGreat economyBathroom accessoriesAgainst vector-borne diseasesAnimal fecesEngineering
Owner:云南八卫科技有限公司
Heat sublimation printing ink
InactiveCN106638024AImprove wear resistanceImprove antioxidant capacityTransfer printing processInksDisperse dyeFatty acid
Owner:SUZHOU JIGU NEW MATERIAL CO LTD
Centralized visual display method for dynamic monitoring data of oil well production
InactiveCN109184669AAccurate judgmentReasonable data distributionConstructionsNatural language data processingFully developedDynamic monitoring
Owner:CHANGZHOU UNIV
Method for preparing mesoporous indium oxide
InactiveCN107381621AUniform pore sizeUniform sizeGallium/indium/thallium compoundsNanotechnologyWater vaporMesoporous silica
Owner:田秋珍
Extrusion spraying head of electromagnetic induction heating type 3D printer
ActiveCN105499572AFully meltedImprove heating efficiencyAdditive manufacturing apparatusIncreasing energy efficiencyFixed frameShielding gas
Owner:HARBIN ENG UNIV
Optical key access control system and verification method thereof
InactiveCN106981115AReduce the likelihood of duplicationImprove securityIndividual entry/exit registersMicrocontrollerValidation methods
Owner:DALIAN POLYTECHNIC UNIVERSITY
Laser radar calibration system and method
PendingCN108828565AImprove accuracyNo position shiftWave based measurement systemsTwo temperatureTemperature difference
Owner:北京聚恒博联科技有限公司
Efficient PVC floor coiled material extrusion bonding sizing device
Owner:苏州煜之辉智能科技有限公司
Preparation method for copper ion-polyphenol coordination compound chelate material with controllable nitrogen monoxide catalytic release function
ActiveCN104225672ALong-term antibacterialCatalytic release rate regulationImpression capsSurgeryFreeze-dryingCatalytic function
Owner:GUANGZHOU NANCHUANG EVEREST MEDICAL TECH CO LTD
Method for broadcasting stereophonic sound with inter-linked equipment, stereophonic sound broadcasting system and audio equipment
InactiveCN106454645ARealize stereo speakerSignal processingLoudspeaker signals distributionVocal tractAudio frequency
Owner:SHENZHEN TINNO WIRELESS TECH
Health-care nutrition non-washing rice, and its prodn. method
Owner:ANHUI YANZHIFANG FOOD
Novel toeless pantyhose
Owner:麦亚孙
Ultrahigh-speed ultrasonic imaging reconstruction method based on phase constraint
ActiveCN113509208AQuality improvement2D displacement tracking effect is not affectedOrgan movement/changes detectionCharacter and pattern recognitionEngineeringTest set
Owner:SOUTHWEST PETROLEUM UNIV +1
System and method for realizing program-requesting function of one-way set top box
InactiveCN102404613AImprove the digital TV experienceLow costSelective content distributionNetwork terminationWeb site
Owner:SHANDONG TAIXIN ELECTRONICS CO LTD
Pressure type traditional Chinese medicine water removal dryer
InactiveCN105300048ASimple structureEasy to operateDrying gas arrangementsDrying solid materialsAir filterFood material
Owner:TIANJIN PACIFIC PHARMA
Organic compound containing xanthone or thioxanthone structure and application thereof
PendingCN114249713AImprove stabilityExtend your lifeOrganic chemistrySolid-state devicesXanthoneOrganic compound
Owner:JIANGSU SUNERA TECH CO LTD
A composite buffer layer epitaxial structure for improving LED production efficiency
PendingCN109148660AImprove luminous efficiencyIncrease productivitySemiconductor devicesOptoelectronicsHigh heat
Owner:ZHEJIANG UNIV
Application of azithromycin in reversing antibiotic resistance of food animal-derived pathogenic bacteria
PendingCN112316112AIncreased sensitivityReverse drug resistanceAntibacterial agentsOrganic active ingredientsBiotechnologyAzithromycin
Owner:HENAN AGRICULTURAL UNIVERSITY
Medical spraying system
PendingCN111250293ASolve the inability to achieve eitherSolve more than oneLiquid spraying apparatusMechanical engineeringPhysics
Owner:NANJING LINGJI YIDONG DRIVING TECH CO LTD
A text classification method and apparatus
InactiveCN109359198AImprove accuracyImprove integrityCharacter and pattern recognitionText database clustering/classificationFeature vectorText categorization
Owner:BEIJING RONGLIAN YITONG INFORMATION TECH CO LTD
Preparation method of xylitol chewing gum
InactiveCN109043109AGood hygroscopicityLow hygroscopicityChewing gumNatural extract food ingredientsMannitol solutionSlurry
Owner:青岛普罗百世生物科技有限公司
Balanced lifting disc capable of locking
InactiveCN108049678AAvoid unbalanced outputProtection from damageParkingsElectric machineryEngineering
Owner:CHENGDU YIRUIXIN TECH CO LTD
Loess area vertical shaft wall space active soil pressure measuring and calculating method based on combined strength
InactiveCN114386144AGeometric CADShaft equipmentSoil scienceStructural engineering
Owner:XIAN UNIV OF TECH
Intelligent television remote control system and control method based on cloud platform
InactiveCN104581333AWon't missCustomize Personalized Viewing ModesSelective content distributionRelevant informationCurrent channel
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Lane line detection method and device based on morphological reconstruction
Owner:BEIJING SMARTER EYE TECH CO LTD
Automatic mouth forming device
Owner:NINGBO RUICHENG PACKING MATERIAL
Blocking early warning and positioning device for sewage transmission pipeline
InactiveCN103397691AImprove sewage transfer efficiencyReal-time monitoring of transmission operation statusSewer pipelinesWater flowEngineering
Owner:SUZHOU COOBOS FLUID TECH
Preparation method for magnetic solid acid catalyst and extraction process for saponin
InactiveCN109701665AReduce pollutionImprove catalytic performanceOrganic-compounds/hydrides/coordination-complexes catalystsSteroidsCelluloseSolid acid
Owner:HUBEI DANAO PHARMA CO LTD
Substrate carrier type slow-release urea based on rare earth modification enhancement and preparation method thereof
ActiveCN106187640AGood sustained release effectImprove current quarter utilizationOrganic fertilisersNitrate fertilisersRare-earth elementPolyacrylamide
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1
Self-leveling agent of light aggregate
Owner:济南惠泽新型建材有限公司
Internet of Things lighting street lamp based on photoelectric sensing analysis
ActiveCN112984444AEfficient and precise adjustment operationReduce the degree of running lightMechanical apparatusElectric circuit arrangementsDirect illuminationDistance sensors
Owner:安徽普烁光电科技有限公司
Preparation method and application of spinel type oxide catalyst
PendingCN111841543AReduce manufacturing costRapid coolingMetal/metal-oxides/metal-hydroxide catalystsElectrodesAir atmospherePtru catalyst
Owner:ZHONGBEI UNIV
Text recognition model training method and related products
ActiveCN110502976AAbility to adapt to disturbancesImprove robustnessInternal combustion piston enginesCharacter and pattern recognitionText recognitionTraining methods
Owner:SHENZHEN ZHUIYI TECH CO LTD
Data source matching method and device
ActiveCN107918657AImplement automatic aggregationSpecial data processing applicationsDecision modelData source
Owner:TENCENT TECH (SHENZHEN) CO LTD
Grinding and clamping device of big spring
InactiveCN103567864AHigh positioning accuracyClamp firmlyGrinding work supportsEngineeringAtmospheric pressure
Owner:HUANGSHI ZHIYUN ELECTROMECHANICAL TECH INST
High-durability plate-type rubber support and preparation method thereof
InactiveCN106220883AAvoid the problem of accelerated aging due to reaction with ozoneExcellent heat and oxygen aging resistanceFireproof paintsLaminationPolymer sciencePolyol
Owner:HENGSHUI QIJIAN BRIDGES & TUNNELS RUBBER CO LTD
Automatic call classification and screening
PendingCN114667516ASpecial service for subscribersSpeech recognitionCall terminationComputer network
Owner:GOOGLE LLC
Air conditioner heat exchange structure, air conditioner outdoor unit, air conditioner system and air conditioner system control method
PendingCN112902473AChange connection relationshipRealize the cooling effectMechanical apparatusCompression machines with several condensersEngineeringControl valves
Owner:GREE ELECTRIC APPLIANCES INC
Self-service borrowing system for shared cultural goods
InactiveCN109034961AReduce manufacturing costLow running costCash registersBuying/selling/leasing transactionsPaymentMagnetic tape
Owner:安徽豆智智能装备制造有限公司
Stirring device for automatic production of printing ink
ActiveCN109453703AStir wellStir fully and evenlyShaking/oscillating/vibrating mixersRotary stirring mixersMotor driveResource utilization
Owner:深圳市华仁三和科技有限公司
Face identification screenshot method
InactiveCN105787869AGuaranteed to appearReasonable designGeometric image transformationCharacter and pattern recognitionPattern recognitionThumbnail
Owner:王萌
Handheld man-machine interaction device used for controlling robot
Owner:FOSHAN UNIVERSITY
Seat belt/safety rope hook device
Owner:BAOSTEEL CONSTR
Environment-friendly dedusting anti-explosion centrifugal ventilator
InactiveCN107061361ANo need to increase the diameterReduce complexityPump componentsPumpsImpellerEngineering
Owner:JIANGSU HENGKANG ELECTRICAL
Organic fertilizer
InactiveCN106365710AWide variety of sourcesEasy to prepareExcrement fertilisersOrganic fertilizerFood science
Owner:罗城仫佬族自治县宝玉制丝有限责任公司
External jacket wall type water cooling brake pot
InactiveCN106369080AEasy to crackResolve connectionBraking drumsActuatorsTraffic accidentWater jacket
Owner:双鸭山市巨强车箱制造有限公司
Automatic coating-collecting device after wiredrawing fiber breakage of optical fiber perform and collecting method thereof
Owner:江苏南方光纤科技有限公司
Curcumenol bait for mice and preparation method thereof
Owner:YANBIAN TIANBAO BIOLOGICS
Device and method for processing data of image display unit with storage function
InactiveCN1984289AWith storage functionReduce the chance of damageTelevision system detailsColor television detailsHard disc driveComputer science
Owner:LEIJIN ELECTRONIC SHENYANG CO LTD
Method for improving dendrobium officinale polyose by using low-temperature stress effect
Owner:江西九草铁皮石斛科技协同创新有限公司
System and method for satellite broadcast television service
InactiveCN113824933AImprove experienceImprove service qualityTelevision system detailsGHz frequency transmissionSwitching signalSatellite television
Owner:王巍
Distributed forced convection radiating cabinet
InactiveCN109462970AImprove cooling effectReduce wind resistanceCooling/ventilation/heating modificationsEngineeringForced convection
Owner:ZHUHAI JIAYI ELECTRONICS TECH
Potentiometer accelerator pedal position dynamic calibration method
ActiveCN111114312AOffset susceptibility to interferenceGood adaptability to environmental changesVehicle testingMachine part testingIn vehicleProcess engineering
Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
Elbow joint
Owner:JIANGSU RUIZHI MEDICAL INSTR TECH CO LTD
Rail transport trolley
Owner:CHANGSHA XIANDA INDAL
Method for detecting moving target and device thereof
InactiveCN101901486AComplete detection of moving targetsImage analysisComputer vision
Owner:HUAWEI TECH CO LTD +1
Cup sticking prevention lip gloss with maintenance function
InactiveCN107184432AEvenly dispersedFully moisturizedCosmetic preparationsMake-upPolyesterMeadowfoam seed oil
Owner:JOTM DAILY CHEM HANGZHOU CO LTD
Network analysis method and device
ActiveCN113301597AImprove the target network situationGood conditionData switching networksWireless communicationAlgorithmStatistical analysis
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Crawler-type combine harvester hydraulic steering system transformation method
ActiveCN107150719ASimple and fast operationRealize autonomous drivingNon-mechanical steering controlNon-deflectable wheel steeringNavigation systemCombine harvester
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
Blueberry leaf black tea
InactiveCN107980978ARealize development and utilizationPrevent blood clotsTea substituesBlack teaCaffeine
Owner:贵州丰穗祥和农业科技有限公司
Chemomechanical grinder and its grinding pad regulating method
ActiveCN1931523APreferred state of grindingEvenly distributedSemiconductor/solid-state device manufacturingLapping machinesEngineeringFluid supply
Owner:UNITED MICROELECTRONICS CORP
Lithium battery gel polymer electrolyte and preparation method thereof
InactiveCN108717982AGood effectImprove ionic conductivityLi-accumulatorsElectrolyte immobilisation/gelificationHigh concentrationFiber
Owner:CHENDU NEW KELI CHEM SCI CO LTD
3D printing method
InactiveCN110171128AImprove mechanical propertiesQuickly repair defectsAdditive manufacturing apparatusAdditive manufacturing with liquidsEngineeringLayer thickness
Owner:ZHEJIANG UNIV
Method for operating textile machine and textile machine
PendingCN113388927ARunning temporarilyEfficient use ofContinuous wound-up machinesOpen-end spinning machinesControl cellProcess engineering
Owner:MASCHINENFABRIK RIETER AG
Substrate transferring and processing system and device
ActiveCN104419914AIncrease reaction rateUniform processLiquid/solution decomposition chemical coatingEngineeringTreatment system
Owner:太阳能有限责任公司
Preparation method of medical intermediate dihydrobenzo[4,5]imidazo[1,2-a]pyrimidine derivative
ActiveCN111253406AReduce usageIncrease profitOrganic chemistryBiochemical engineeringCombinatorial chemistry
Owner:东营睿港管道工程有限责任公司
Energy optimizing device suitable for solar power generation device
InactiveCN102545709ASmall sizeReduce volumePhotovoltaic energy generationLight radiation electric generatorSolar batterySolar power
Owner:LEADSOLAR ENERGY
Rechargeable zinc-air battery bifunctional catalyst and preparation method and application thereof
ActiveCN110838588AImprove adsorption efficiencyImprove stabilityMaterial nanotechnologyFuel and secondary cellsPtru catalystOxide composite
Owner:ZHEJIANG SCI-TECH UNIV
Method and system for isolating I/O adapter unit
ActiveCN101221552AMultiple digital computer combinationsElectric digital data processingData processing systemData processing
Owner:IBM CORP
Internetwork switching device and method according to network indication
ActiveCN1937807AEnergy efficient ICTRadio/inductive link selection arrangementsModem deviceAnalog signal
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1
Contact masses processing method during methylchlorosilane synthesis
ActiveCN101456877AIncrease annual outputHigh selectivityGroup 4/14 element organic compoundsChemical/physical processesRecovery methodFluidized bed
Owner:ZHENJIANG JIANGNAN CHEM
Two-component liquid injection molding silicon rubber production line
Owner:FOSHAN GOLD SILVER RIVER INTELLIGENT EQUIP CO LTD +1
Electric automobile and high-voltage protection device thereof
ActiveCN105226217AAvoid enteringImprove securityCharging stationsCell lids/coversEngineeringHigh pressure
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Preparation method for hyperbranched compound modified dyeable polyimide fiber
ActiveCN106012081ASolve difficult-to-stain problemsImprove antistatic performanceMonocomponent synthetic polymer artificial filamentDyeing processFiberPolymer solution
Owner:JIANGNAN UNIV
Handler for testing electronic devices
ActiveCN107807296AMiniaturizationReduce in quantityElectrical testingSortingRoom temperatureEngineering
Owner:TECHWING CO LTD
Control method for realizing steady-state frequency no-deviating regulation of inverter by utilizing power coordinate transform
ActiveCN104980055AReduce frequency deviationEliminate Steady State Frequency DeviationAc-dc conversionPower inverterPower factor
Owner:云南电网有限责任公司电网规划研究中心
Ecological water body restoration device and restoration method
ActiveCN107365028ACompact structureAchieve co-removalBiological treatment apparatusTreatment involving filtrationFlocculationElectricity
Owner:浙江鑫广环保科技有限公司
Inner container assembly and liquid heater
ActiveCN109717735AAvoid damageReduce transfer speedCooking-vessel materialsWater-boiling vesselsHeat conductingEngineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Eight-ingredient porridge raw material storage box with convenient self-blending
ActiveCN110683176ARealize classified storageEasy to cook and eatPowdered material dispensingRotary stirring mixersGrain storageProcess engineering
Owner:RUIAN CITY JIEDA MACHINERY MFG
Unsaturated polycarbonate diol and preparation method thereof
ActiveCN104031255AGood stretchabilityImprove anti-stripping performancePolyurea/polyurethane coatingsPreparation from organic carbonatesTrans esterificationPolymer science
Owner:新丰博兴聚合材料有限公司
Earthquake data processing system and method
Owner:PETROCHINA CO LTD
Side slope safety monitoring and prewarning method based on ground-based synthetic aperture radar
ActiveCN104515988AImprove spatial resolutionHigh measurement accuracyRadio wave reradiation/reflectionSynthetic aperture sonarImaging processing
Owner:CHINA ACAD OF SAFETY SCI & TECH
Full-automatic three-dimensional laser machining production line
ActiveCN109226980ANo human intervention requiredImprove securityLaser beam welding apparatusProduction lineRobot workspace
Owner:NANJING UNIV OF POSTS & TELECOMM
Measuring device and method for seepage force and effective stress influence of seepage force on stratum
ActiveCN109239310AAvoid systematic errorsThe test calculation results are accurateFlow propertiesWithdrawing sample devicesWater storageAxial pressure
Owner:XI'AN PETROLEUM UNIVERSITY
Skin bacteriostatic composition
InactiveCN104547426ALong-lasting antibacterial and antibacterial effectLess likely to cause allergic reactionsAntisepticsSulfur/selenium/tellurium active ingredientsVitamin CRadix Astragali seu Hedysari
Owner:广州靖康生物科技有限公司
Process and device for recovering sodium sulphide wastewater in barium sulphate production
InactiveCN103058227AIncrease concentrationSulfate/bisulfate preparationSulfur preparation/purificationReverse osmosisHigh pressure
Owner:BEIJING UNIV OF CHEM TECH
Medicine for enhancing immunity
InactiveCN102716326AImprove microcirculationImprove immunityHydroxy compound active ingredientsMammal material medical ingredientsGLYCYRRHIZA EXTRACTRhizome
Owner:吴萍
Mold opening and assembling device of injection mold device cooled by fan
Owner:XIANGYANG WANLIAN SCI IND & TRADE
Composition comprising butyric acid compound and application of composition
InactiveCN108283632AEffective occurrenceEfficient developmentMilk preparationDigestive systemIntestinal structureBiliary tract
Owner:XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1
The pH sensitive film with polyvinylidene fluoride/polyurethane mixture film as base film and its prepn process
InactiveCN1673271AGood chemical stabilityGood biocompatibilitySemi-permeable membranesBenzophenonePolyvinylidene difluoride
Owner:FUZHOU UNIV
Method for seaborne raft oyster culture through hard substratum
ActiveCN108684588AGuaranteed healthy growthReduce shockClimate change adaptationPisciculture and aquariaOysterEngineering
Owner:苑春亭
Active-passive switching oil supply system for aircraft
ActiveCN111114802AOvercome the disadvantage of large remaining oil rateRemaining oil rate reducedPower plant fuel tanksFlight testMarine engineering
Owner:BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH
Methods and apparatus for updating a device configuration
ActiveCN104838637AAssess restrictionSubstation equipmentModem deviceRadio access network
Owner:QUALCOMM INC
Thermosetting polymer compound, thin film and preparation method thereof
ActiveCN104693463AGood dispersionImprove good performancePlastic recyclingComposite filmYoung's modulus
Owner:SOUTH CHINA UNIV OF TECH
Method for protecting explosion container with water
ActiveCN112197663ASolving Intrinsic Safety IssuesPrevent flying objectsFuel testingBlastingToxic gasMarine engineering
Owner:DALIAN UNIV OF TECH
Dual-shaft flexible circuit board reinforcing laminating machine
InactiveCN104540330AReduce idle timeImprove bonding efficiencyNon-metallic protective coating applicationFlexible circuitsComputer module
Owner:JIAXING JINGYAN INTELLIGENT EQUIP TECH
Control system of coiled tubing underground tractor driven by electronic control hydraulic pressure
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Light emitting diode package
PendingCN110890354AImprove stabilityLoss minimizationSolid-state devicesSemiconductor devicesZener diodeLight-emitting diode
Owner:SEOUL SEMICONDUCTOR
Apparatus and method for realizing partial discharging monitoring of switch based on unconventional mutual inductor
ActiveCN103605069AAccurately Calculate LatencyRestore accuratelyElectric devicesCircuit arrangementsTransformerTime delays
Owner:BEIJING SIFANG JIBAO AUTOMATION +1
Perimeter area monitoring method and device, computing equipment and storage medium
ActiveCN109729287AImprove experienceReduce complexityTelevision system detailsColor television detailsComputer graphics (images)Computer science
Owner:ZHEJIANG DAHUA TECH CO LTD
High-speed train door with anti-pinching function
ActiveCN111719982AWith anti-pinch functionGood anti-pinch effectPower-operated mechanismWing suspension devicesMagnetic tension forceElectrical conductor
Owner:南京天普机电产品制造有限公司
Taxi-hailing processing method and system thereof
ActiveCN107491825AImprove ride-hailing experienceReservationsTravel modeComputer network technology
Owner:BEIJING DIDI INFINITY TECH & DEV
Method for measuring parachloroaniline content in diflubenzuron
ActiveCN104678009AAvoid it happening againHigh assay resultComponent separationAcetonitrileLength wave
Owner:HEBEI VEYONG BIO CHEM
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