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.

Micro traction force testing mechanism

ActiveCN112857644ASimple and fast operationImprove test efficiencyApparatus for force/torque/work measurementClassical mechanicsEngineering
Owner:NINGBO UNIV

High-yield desulfurizing boiler with filtering function

InactiveCN108479358AEasy to useImprove filtering effectDispersed particle filtrationActivated carbonSulfur
Owner:ZHONGSHAN DEFENG TECH SERVICES CO LTD

Volute assembly, wall-mounted unit and air conditioner

PendingCN114263635ALarge range of motionReduce internal flow field resistancePump componentsLighting and heating apparatusTongue structureEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Internet data package protective system and method thereof

InactiveCN103259773APrevent leakagePrevent loginTransmissionThe InternetComputer terminal
Owner:FINEART TECH CO LTD

Semi-automatic annular cutting machine device used on PVC drain pipe

InactiveCN110696071AReduce the roughness of the cutting surface, etc.Simple structureMetal working apparatusElectric machineHydraulic ram
Owner:烟台烟大众智知识产权服务有限公司

Tunnel blasting soil-rock stratum vibration law testing method based on model test

PendingCN114879258AFlexible layoutOptimize layoutSeismic signal processingSoil scienceTester device
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Shallow welt sock with non-slip pattern mark on heel and production process thereof

InactiveCN111000299AImprove visibilityAvoid situations that affect the wearing experiencePanty-hoseHosieryEngineeringCold weather
Owner:嘉兴云翔针织有限公司

Spraying type antistress agent

InactiveCN105767495AGood effectAnimal feeding stuffChemical industryChlorogenic acid
Owner:杨云龙

Quick-clamping flow-stabilizing locking connection section for petroleum pipeline

PendingCN108895221AAvoid seal failureReduce oil pressurePipe elementsScrew threaded jointsHigh pressureScrew thread
Owner:BAOJI CHUANGXIN METAL MATERIALS

Electric connector

PendingCN112713434AAvoid elevationPrevent openingVehicle connectorsCharging stationsElectrical connectionEngineering
Owner:盖维斯股份公司

Dual-power-supply mobile power supply

InactiveCN103683389ALow costImprove reliabilityBatteries circuit arrangementsElectric powerElectrical batteryEngineering
Owner:WUHU MITEC

Power-frequency charging machine internal high-temperature protection method and protection device using same

InactiveCN104734284AGuarantee long-term safe useAvoid safety hazardsBatteries circuit arrangementsElectric powerMicrocontrollerElectrical resistance and conductance
Owner:张家港市华为电子有限公司

Lateral stabilization system applied to rear air suspension

InactiveCN102555725AImprove roll stiffnessReduce impactInterconnection systemsVehicle frameEngineering
Owner:SHAANXI EUROSTAR AUTOMOBILE

Online vacuum glue dispenser

InactiveCN109382266AImprove pass rateIncrease productivityPretreated surfacesCoatingsProduction lineEngineering
Owner:飓蜂科技(苏州)有限公司

Automobile with sleep cabin

PendingCN114801941AImprove quality requirementsMeet quality requirementsVehicle arrangementsTemperature controlControl system
Owner:魏来

Syringe

InactiveCN105031770AEnsure stabilityAvoid pollutionInfusion syringesIntravenous devicesBiomedical engineeringSyringe
Owner:JIANGYIN BIODEGRADE MEDICAL TECH CO LTD

Steel plate leveling treatment process

InactiveCN113458264AGuaranteed stabilityImprove the leveling effectMetal-working feeding devicesFurnace typesEngineeringMechanical engineering
Owner:广西天正钢结构有限公司

Front collision protection device for passenger car

ActiveCN106904217AImprove mitigation efficiencyStable structureUnderstructuresHead-on collisionEngineering
Owner:ANHUI ANKAI AUTOMOBILE

Fastening iron nail

InactiveCN104343785AExtended service lifeEasy to nailStaplesNailsMechanical engineeringEngineering
Owner:TIANJIN YONGCHANG METAL PROD

PNG image decompression logic circuit and device

PendingCN113891088AAdapt to the needs of fast switchingHigh speedDigital video signal modificationHardware architectureImage decompression
Owner:SUZHOU HUAXING YUANCHUANG TECH CO LTD

Digital currency label code plate activation device and activation method

PendingCN113920661AEnsure safetyQuick activation/initializationCash registersPayment circuitsComputer hardwareDigital currency
Owner:福建创识科技股份有限公司

Silverware polishing agent and processing method thereof

InactiveCN105088245AImprove polishing effectSodium BentoniteLauryl Alcohol
Owner:李伟

Briquette cracked product mixing device

ActiveCN110201565AWell mixedPrevent burstRotary stirring mixersTransportation and packagingEconomic benefitsTar
Owner:内蒙古蓝色火宴科技环保股份公司

Information processing method and air conditioners

InactiveCN103900223AAvoid closingExtended service lifeSpace heating and ventilation safety systemsLighting and heating apparatusInformation processingTelecommunications
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Flip chip testing method and system

ActiveCN111308319AIncrease profitReduce manufacturing costElectronic circuit testingTesting optical propertiesComputer scienceFlip chip
Owner:ENRAYTEK OPTOELECTRONICS

Preparation method and application of hydrogel of three-layer net structure

ActiveCN110172161AImprove self-healing abilityStrong transparencyForce measurementElectrical/magnetic solid deformation measurementSelf-healingHydrogen
Owner:JIANGSU UNIV

Intelligent analysis method based on distributive optical fiber temperature measurement

ActiveCN104535221ARealize real-time online monitoringRealize online monitoringThermometer detailsThermometers using physical/chemical changesData processing systemPower cable
Owner:康威通信技术股份有限公司

Intelligent toll booth based on internet of things and used for highway

InactiveCN107675903AEasy to collectEasy accessSpecial buildingSmall buildingsElectric machineryThe Internet
Owner:刘昌敏

Reversible data hiding method and system based on double images

ActiveCN112380551AEasy to hideHide securityDigital data protectionData ingestionData transformation
Owner:XIAMEN UNIV OF TECH

Motor vehicle braking and accelerator operating device

ActiveCN106476624ASimple structureReasonable designFoot actuated initiationsPropulsion unit arrangementsSTI OutpatientMotor vehicle crash
Owner:安徽奥普汽车制动系统有限公司

High-strength concrete prepared from low-grade magnesite and preparation method of high-strength concrete

InactiveCN108101428AAvoid miningImprove protectionHigh strength concreteSuperplasticizer
Owner:UNIV OF SCI & TECH LIAONING

Antibacterial polyethylene food packaging film and preparation method thereof

ActiveCN109054145AIncrease migration rateReduce usageSynthetic resin layered productsCellulosePolymer science
Owner:JIANGYIN TONGLI OPTOELECTRONICS TECH

High-precision digital display pressure transmitter and detection method

ActiveCN113483938AHigh sensitivityHigh precisionFluid pressure measurement using piezo-electric devicesDisplay deviceControl circuit
Owner:班宁(南京)传感技术有限公司

Aluminum alloy plate fixing and bending device for aluminum alloy door and window production

InactiveCN112742915AFunctionalEasy to fixMetal-working feeding devicesPositioning devicesStructural engineeringMechanical engineering
Owner:浙江德清十亩里机械设备有限公司

Optical disc juke-box file system and equipment thereof

InactiveCN104217734ARecord information storageOptical recording/reproducing/erasing methodsComputer hardwareFile system
Owner:叶小仁

Housing as well as manufacturing method thereof and electronic device

ActiveCN107059088AWith bright blackHigh densityAnodisationVoltageDyeing
Owner:徐州宏恩包装新材料有限公司

Engineering construction quality management method

InactiveCN112149934AOffice automationResourcesQuality standardKnowledge base
Owner:江苏乐建网络科技有限公司

Polar column polishing device for aluminum shell battery

InactiveCN110548912AAchieve positioningAchieve fixationSmall-sized cells cases/jacketsMilling equipment detailsMilling cutterEngineering
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Thermocouple insulation sealing structure suitable for narrow plate

ActiveCN111562025AImprove stabilityTo achieve the purpose of fixed positionThermometer detailsThermometers using electric/magnetic elementsEngineeringThermocouple device
Owner:CHONGQING UNIV

Slurry splash-proof valve for oil field drilling

ActiveCN114382429AIncrease flow rateHigh trafficFlushingPressure transmissionWell drilling
Owner:东营市创元石油机械制造有限公司

Itching-relieving and pain-relieving wet tissue for treating skin diseases

InactiveCN109758518AAdd supportHydroxy compound active ingredientsAntipyreticDiseaseMalaria
Owner:张玉珍

Self-supporting flexible optical power intensity testing device and preparation method thereof

PendingCN114199372AStable supportImprove flexibilityPhotometry using electric radiation detectorsDopantPhotothermal conversion
Owner:DALIAN UNIV OF TECH

Dust collection and filtration device for grain dryer

InactiveCN108926940AGuaranteed qualityReduce floating debrisCombination devicesDrying solid materialsFiltrationEngineering
Owner:ANHUI SUNMIRO AGRI TECH

Attribute hiding and cancelling method based on counting Bloom filter

ActiveCN112632187AImplement undoable functionalityAchieve hiddenDigital data processing detailsDatabase distribution/replicationBloom filterAccess control
Owner:TIANJIN CIST SOFTWARE TECH CO LTD

Industrial production process of convenient braised chicken

PendingCN111213847AImprove textureAdd flavorFood ingredient as antioxidantFood ingredient as taste affecting agentEconomic benefitsNutritional composition
Owner:临沂金锣文瑞食品有限公司

Rice high-stubble wheat zero-tilling drilling method

ActiveCN105210618AAvoid breakingTo achieve the effect of not mixing with the soilHorticultureThermal insulationSoil organic matter
Owner:天长市丰仓机械种植专业合作社

Video playing method in IP multimedia subsystem (IMS) system and home gateway device and system

ActiveCN103179452AImprove clarityCathode-ray tube indicatorsSelective content distributionImage resolutionComputer graphics (images)
Owner:CHINA MOBILE GROUP SICHUAN

Network resource detection system and method

ActiveCN111600771AImprove convenienceImprove acceleration performanceData switching networksEngineeringExecution unit
Owner:新浪技术(中国)有限公司

DC-DC converting device for electric automobiles

ActiveCN104113213AReduce usageSimple structureDc-dc conversionElectric variable regulationPhase shiftedTransformer
Owner:BYD CO LTD

Device and method for controlling optical transmission by using micro-lens array

InactiveCN110045444AShield light control effectLow costLensMicro lens arrayBrightness perception
Owner:弈酷高科技(深圳)有限公司

Method for enhancing desilicication of low-grade bauxite by utilizing brown fused alumina fly ash

PendingCN112939041AEasy to operatePromote desilicationAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationFly ashBauxite
Owner:GUIZHOU UNIV

Flanging die

InactiveCN103028665AReasonable structural designImprove processing efficiencyShaping toolsMechanical engineeringEngineering
Owner:芜湖中山科技有限公司

Aging experiment device for flat plate xenon lamp and control method thereof

PendingCN108872054AAdjustable angleImprove the simulation effectWeather/light/corrosion resistanceInlet valveSpray nozzle
Owner:中国人民解放军陆军装甲兵学院士官学校

Defrosting apparatus for refrigerator and defrosting method thereof

InactiveCN1548882ASlow growth rateHigh densityLighting and heating apparatusDefrostingEngineeringRefrigerated temperature
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

High-yield tomato planting method for saving fertilizer

InactiveCN108401815AIncrease productionGood colorFruit crop cultivationSoil-working methodsDiseaseContinuous cropping
Owner:臧彦

Insulating oil dielectric loss tester with improved temperature control

PendingCN110095653AConsistent temperatureTemperature balanceDielectric property measurementsTemperature controlIntermediate frequency
Owner:何雅馨

Method for quantitatively detecting 2, 4-dichlorophenol in water

ActiveCN103604883ALess solventLess interfering substancesComponent separationEnvironmental resistanceGas phase
Owner:BEIJING UNIV OF TECH

Battery case sorting device and sorting method thereof

ActiveCN107321631AImprove sorting efficiencyAccurate and reliable sorting resultsSievingScreeningElectrical batteryProcess engineering
Owner:东莞市瑞成精密模具有限公司

Composite fertilizer based on coal gangue modification and preparation method thereof

InactiveCN108530209ALow costImprove fertilizer efficiencyCalcareous fertilisersAlkali orthophosphate fertiliserPotassiumPlant growth
Owner:HEFEI SHENWO HORTICULTURE CO LTD

Multi-stage visual precise landing method and device for unmanned aerial vehicle

ActiveCN114415736APrecision landingRealize identification and positioning without blind spotsPosition/course control in three dimensionsBlind zoneUncrewed vehicle
Owner:ZHEJIANG LAB

Traditional Chinese medicinal composition for preventing and treating female climacteric syndrome

ActiveCN103566020AGood curative effectHas the effect of invigorating bloodUnknown materialsCapsule deliveryTrial drugColla corii asini
Owner:GUIYANG XINTIAN PHARMA CO LTD

Flame-retardant release film and preparation method thereof

InactiveCN111393699APromote migrationReduce precipitationFireproof paintsReflecting/signal paintsPolymer sciencePtru catalyst
Owner:江苏祎唯诺新材料科技有限公司

High-strength and high-heat-conductivity silicon nitride ceramic substrate and preparation method and application thereof

ActiveCN113087531AGood orientationHigh strengthSemiconductor/solid-state device detailsSolid-state devicesAdhesivePlasticizer
Owner:GUANGDONG UNIV OF TECH

Distributed cooperative monitoring method, monitoring platform and storage medium

ActiveCN111984904AAvoid wastingClosed circuit television systemsTotal factory controlMonitoring systemEmbedded system
Owner:PENG CHENG LAB

Gluing device and surface-mounted magnetic steel production line

InactiveCN113102172AGood coating effectHigh degree of automationLiquid surface applicatorsCoatingsManufacturing lineEngineering
Owner:HITACHI ELEVATOR GUANGZHOU

20Cr cam machining process

InactiveCN106736321AAvoid crackingIncrease C4 contentSurface roughnessEngineering
Owner:CHONGQING BORUN MOLD CO LTD

Fancy cutting equipment for ham sausage processing

PendingCN112405675AAvoid cutsEasy to operateMetal working apparatusContact mechanismIndustrial engineering
Owner:程加政

Traditional Chinese medicine for treating middle-jiao qi sinking type diarrhea

InactiveCN105327257AQuick resultsShort curing cycleDispersion deliveryDigestive systemSide effectLicorice roots
Owner:JINAN HAOZE ENVIRONMENTAL PROTECTION TECH CO LTD

Welding control method, control device and welding system

PendingCN113909743APrecision weldingWelding/cutting auxillary devicesAuxillary welding devicesSoftware engineeringElectric control
Owner:BEIJING BO TSING TECH CO LTD

Automatic machining tool with pressing structure for reverse machine

InactiveCN113843640AImprove compactnessPlay a role in stabilityPositioning apparatusMetal-working holdersEngineeringMachine
Owner:太仓市金三和环保科技有限公司

Fluid precise separation device for steel rod abrasive particle flow

ActiveCN108789174AQuick removalEfficient methodAbrasive machine appurtenancesMagnetic separationParticle flowWear particle
Owner:JINHUA VOCATIONAL TECH COLLEGE

Biomass carbon and carbon nitride composite soil remediation agent and method for remediating fomesafen pollution in soil by using biomass carbon and carbon nitride composite soil remediation agent

ActiveCN114656968AContaminated soil reclamationCereal cultivationNitrogen fertilizerRaw material
Owner:SHANXI UNIV +1

Method and device for transferring streaming data between processes

ActiveCN106658068AAvoid Positioning EffectsFix crashSelective content distributionStream dataProcess state
Owner:BEIJING QIHOO TECH CO LTD

Detachable flow resistance adjusting module, method and system of space propulsion system

InactiveCN112793810AImprove efficiencyIncrease productivityCosmonautic propulsion system apparatusFluid dynamicsControl engineeringMechanical engineering
Owner:SHANGHAI INST OF SPACE PROPULSION

Petroleum resin-based surfactant and preparation method thereof

ActiveCN113956460AGood emulsificationImprove stabilityCoatingsGraft polymer adhesivesPetroleum resinActive agent
Owner:WANHUA CHEM GRP CO LTD

Welding device and method for asymmetric tab battery module

ActiveCN112705844ARealize automatic switchingAchieve welding productionCell component detailsWelding/soldering/cutting articlesElectrical batteryEngineering
Owner:TIANJIN ENERGIES

Detection method of communication chip

ActiveCN113098632AComprehensive detectionEasy to analyzeTransmission monitoringComputer hardwareEmbedded system
Owner:浙江杭可仪器有限公司

Method for sending position information and mobile terminal

InactiveCN104581634AEasy to shareMessaging/mailboxes/announcementsLocation information based serviceContact methodComputer terminal
Owner:SHENZHEN RUGUO TECH

Signal lamp with lifting structure

InactiveCN112349120AAchieve the effect of risingHeight adjustableLighting support devicesRoad vehicles traffic controlRotary valveEngineering
Owner:高邮隆昌机电设备工程有限公司

Foldable container rotating stand column folding mechanism

ActiveCN106005778ASimple structureEasy to operateLarge containersEngineeringMechanical engineering
Owner:ZHENGZHOU NO 9 METALLURGICAL SANWEI CHEM MACHINERY

Mute intelligent multistage pump

InactiveCN111794974ARealize silent operation functionPrevent leakagePump componentsRadial flow pumpsThreaded pipeControl engineering
Owner:南京智启嘉华水务科技有限公司

Portable meat moisture detection device and detection method thereof

InactiveCN109916962AImprove detection accuracyAccurate detectionMaterial analysis by electric/magnetic meansTesting foodMicrocontrollerMoisture
Owner:JILIN UNIV

Sheep leather shoe fur leather manufacturing method and product

ActiveCN107326121ASimple processGuaranteed feelTanning treatmentPre-tanning chemical treatmentMechanical engineeringIndustrial engineering
Owner:北京泛博科技有限责任公司

Display method and device for reminding events

PendingCN105677547AEffective displayIncrease exposureHardware monitoringOffice automationSoftware engineeringCentralized management
Owner:XIAOMI INC

Method for preparing carbon nanotube from perfluorinated carbon generated by aluminum electrolysis

ActiveCN113912042ASimple methodEasy to operateHydrogen fluorideCarbon nanotubesCarbon monofluorideHydrogen fluoride
Owner:ZHENGZHOU UNIV

Ulna thread-type protection steel plate

InactiveCN103919602AImprove integrityPromote healingBone platesCountersinkSteel plates
Owner:泰州市中兴医械科技有限公司

Special compound additive for pebble-type permeable concrete

ActiveCN102898062AIncrease stickinessImprove water retentionLithiumSlag
Owner:广西中建西部建设有限公司

Fusion system for fusing environment information for a motor vehicle

PendingCN111801681AScene recognitionNeural architecturesDriver/operatorNerve network
Owner:宝马汽车股份有限公司

Supporting and leaning mechanism and clamping device

InactiveCN112390000ANo need to worry about force rotationConveyor partsEngineeringRestoring force
Owner:GRP UP IND CO LTD

Radio frequency amplitude limiting protection circuit

ActiveCN103873021APracticalImprove matchElectric pulse generator circuitsEngineeringElectric conductance
Owner:COMBA TELECOM SYST CHINA LTD

Shoulder piece garment accessory

InactiveCN104188219AImprove comfortDue to cohesionLayered productsProtective garmentFiberInterlining
Owner:ANHUI CHUANGRONG CLOTHING ACCESSORIES

Method for distributing power of vehicle-mounted hybrid power supply on basis of multiple inference rules

ActiveCN109760522AReduce negative impactPropulsion by capacitorsPropulsion by batteries/cellsSupercapacitorDistributed power
Owner:JIANGSU UNIV OF TECH

Electromagnetic shielding rubber as well as preparation method thereof and electronic device

InactiveCN108178854AEasy to processGood molding effectCarbon nanotubeElectromagnetic shielding
Owner:ENN GRAPHENE TECH CO LTD

Data transmission method and device

ActiveCN112436900AConfidentiality advantageTransmissionData transmissionTime system
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Dedicated mixed fertilizer for tea

InactiveCN1803736AMeeting short- and long-term nutrient needsImprove stress resistanceFertilizer mixturesSlagSulfate
Owner:LIAOCHENG SUBILIER FERTILIZER

Lead-acid battery capacity restorer

InactiveCN102403549AIncrease capacityEfficient power storage functionSecondary cells charging/dischargingAgricultural scienceElectrical battery
Owner:河北赵拓新能源科技有限公司

Traditional Chinese medicine for treating embolism and preparation method thereof

InactiveCN108451985ANo fishy smellAvoid elevationFungi medical ingredientsBlood disorderTraditional medicineEmbolism
Owner:烟台华知知识产权服务有限公司

Preparation method of high-toughness refractory material

InactiveCN107382337AEfficient processImprove mechanical propertiesMaterials preparationHigh fracture
Owner:长兴华悦耐火材料厂

High-brightness anti-adhesion brightness enhancement film and backlight module

InactiveCN108627898AConcave-convex structureIncrease profitPrismsCoatingsPrismOptoelectronics
Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL +1

Method of manufacturing substrate for ink jet recording head and method of manufacturing recording head

ActiveCN100588547CIncreased durabilityGood step coveragePrintingEngineeringElectrical and Electronics engineering
Owner:CANON KK

Novel equipment platform for manufacturing semiconductor device and working method thereof

PendingCN114284190AImprove output performanceSemiconductor/solid-state device manufacturingConveyor partsDevice materialMechanical engineering
Owner:上海谙邦半导体设备有限公司

High-precision operational amplifier adopting data sampling

InactiveCN102832895ADifferential amplifiersDc-amplifiers with dc-coupled stagesCMOSAudio power amplifier
Owner:苏州硅智源微电子有限公司

Glass fiber reinforced plastics based on 2,3-butanediol, and preparation method thereof

ActiveCN102816317AGet rid of excessive dependenceImprove protectionAviationPolymer science
Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

Rider path determining method and device and electronic equipment

ActiveCN109631926AQuickly find the way forwardReduce detoursInstruments for road network navigationInformation processingComputer science
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Traditional Chinese medicine decoction piece with regular shape, and preparation method thereof

InactiveCN110917037AImprove extraction efficiencyControl densityPharmaceutical product form changeProcess engineeringMechanical engineering
Owner:佛山双誉信息技术服务有限公司

Input device and method for input device to execute amplification of display images

ActiveCN103885575AImprove convenienceSolve the problem of zooming inInput/output for user-computer interactionProgram initiation/switchingComputer engineeringInput device
Owner:DEXIN

Die bond process structure, die bonder and die bond control method

PendingCN108807237AShorten the lengthImprove gripSemiconductor/solid-state device manufacturingEngineeringLead frame
Owner:深圳市矽谷半导体设备有限公司

Chinese herbal medicine residual organochlorine insecticide detection method

InactiveCN101241112AData results are stableHigh recovery rateComponent separationPreparing sample for investigationPresent methodRetention time
Owner:JING BRAND

Method for quickly intercepting popup windows of webpage

InactiveCN105183793AQuick interceptPurify the advertising environmentPlatform integrity maintainanceSpecial data processing applicationsOnline advertisingWeb page
Owner:CHENGDU QIULEI TECH

Babylon shell and sea cucumber factory mixotrophic culture method

InactiveCN106982764AInhibit deteriorationImprove the living environmentClimate change adaptationPisciculture and aquariaAquaculture industryDisinfectant
Owner:中国水产科学研究院南海水产研究所热带水产研究开发中心

Wire winding roller device capable of achieving automatic detection and separation

InactiveCN105966982AShorten the timeImprove work performanceFilament handlingWork performanceEconomic benefits
Owner:赵士立

Method for preparing nano microcrystalline cellulose from wood ear residues

PendingCN113956366AEvenly dispersedCrude fibreFreeze-drying
Owner:XIAN UNIV OF TECH

Manual hole digging pile foundation model and manufacturing method

InactiveCN106128282AEasy to understandEducational modelsEngineeringBuilding construction
Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Cleaning basket bracket strength detection device of cleaning machine

InactiveCN111207919AHigh measurement accuracyEasy to moveMachine part testingFinal product manufactureClassical mechanicsMachine
Owner:深圳市和科达超声设备有限公司

Small-sized beam rotary cleaning and screening machine

InactiveCN106694370AAccurate separationAvoid blockingGas current separationFood treatmentEngineeringCentrifugal force
Owner:CHONGQING QIANSHUN SCI & TECH CO LTD

Sweeping robot with dustproof charging socket

ActiveCN112754361AEffective protectionPrevent adhesionCarpet cleanersFloor cleanersDrive wheelEngineering
Owner:由利(深圳)科技有限公司

Mounting structure of water treatment device, and water treatment device

ActiveCN111943293AGood lookingQuality assuranceWater/sewage treatment apparatusEngineeringStructural engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Auxiliary frame axial hydraulic lining

ActiveCN108843718ARealize axial hydraulic resistance resonanceChange dynamic dampingSpringsLiquid based dampersVehicle frameMetal framework
Owner:ASIMCO NVH TECH CO LTD ANHUI

Electrostatic spray head capable of refining spray and enabling water drops to be uniformly electrified

InactiveCN112916225AImprove atomization effectIncrease air contentLiquid supply arrangementsStructural engineeringEnvironmental engineering
Owner:何军

Safety protection net and safety protection net construction method

InactiveCN111927080AScientific and reasonable structureEasy to useScaffold accessoriesConstruction engineeringStructural engineering
Owner:DIER GRP CO LTD

Clamping device used for large plastic pipe cutting machine

InactiveCN103878815AEasy to operateAdjust clarityMetal working apparatusEngineeringMechanical engineering
Owner:SHANGHAI JINHU EXTRUSION EQUIP

Method and device for realizing hardware fault detection on PCIE (peripheral component interconnect express)

ActiveCN102662808AReduce complexityImprove fault detection efficiencyDetecting faulty computer hardwareTerminal equipmentEmbedded system
Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

Backlight module

InactiveCN1567047AImprove luminosityFacilitates safe assemblyNon-linear opticsOptical elementsOptoelectronicsLight source
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Hydraulic system for work machine having hydraulic winch

PendingCN112664493AMechanical machines/dredgersServomotorsThermodynamicsEngineering
Owner:CATERPILLAR INC

Stainless steel 431 smelting method

InactiveCN102181777AImprove qualityCreep Stress ReliefElectric furnaceProcess efficiency improvementSolution treatmentDensity distribution
Owner:胡锦耀

Power control cabinet with self-sealing structure after fire

ActiveCN114552410APrevent escapeImprove securityBus-bar/wiring layoutsDispersed particle filtrationStructural engineeringMechanical engineering
Owner:南通华研自动化科技有限公司

Host interface expansion method and device, equipment and storage medium

PendingCN113965456AAvoid problems with physical interface limitationsImprove robustnessNetworks interconnectionVirtual LANIp address
Owner:GUANGZHOU WERIDE TECH LTD CO

Transfer device adopted during electronic rotor machining

InactiveCN108584751ASo as not to damageSimple structurePortable liftingLoad-engaging elementsMachiningIndustrial engineering
Owner:南京高传电机制造有限公司

Determination method and determination devices of user finger position information, projector and projection system

ActiveCN108255351AImprove experienceResolve delayProjectorsPicture reproducers using projection devicesDepth of fieldProjection system
Owner:WEIFANG GOERTEK ELECTRONICS CO LTD

Electronic device

InactiveCN104281201ADigital data processing detailsElectrical and Electronics engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Civil aviation automatic broadcasting system and method

ActiveCN112039619ASolve the problem of non-standard and imperfect airport servicesSolve non-standard and imperfect problemsBroadcast specific applicationsCivil aviationSpeech synthesis
Owner:GUANGZHOU BAIYUN INT AIRPORT +1

Method and device for producing polarizing film having local polarization effect

ActiveCN101975996ABlock the glareReduce glarePolarising elementsOptical partsLiquid crystal light valveControl system
Owner:JIANGSU WANXIN OPTICAL +1

Improved electric motor

InactiveCN1096740CPropulsion by batteries/cellsVehicular energy storageElectric machineEngineering
Owner:约翰·派屈克·爱屈菊

High-pressure angle type water meter quality method calibrating device

PendingCN112763029AReliable deliveryDetermine running statusTesting/calibration for volume flowEngineeringHydrology
Owner:丹东意邦计量仪器仪表有限公司

Crop leaf type recognition method based on multi-view multi-task ensemble learning

PendingCN111611972AImprove accuracyImprove generalization abilityCharacter and pattern recognitionNeural architecturesData setFeature extraction
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Extraction method of low-acyl non-clear type gellan gum

InactiveCN103204949AReduce manufacturing costReduce processing linksSolubilityGellan gum
Owner:天茁(上海)生物科技有限公司

Public-building roof rainwater utilizing, collecting and storage device

InactiveCN107989281AEasy post-processingImprove work efficiencyRoof drainageSolenoid valveEngineering
Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

Quick fault detection system for spacecrafts

InactiveCN106844775ACosmonautic ground equipmentsRelational databasesSignal conditioning circuitsElectricity
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Salt-containing livestock feed additive

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A kind of cleaning preparation method of high-purity and high-quality bamboo dissolving pulp

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Cleaning device and cleaning robot

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Traditional Chinese medicine preparation for treating prostate gland diseases and preparation method thereof

InactiveCN101628050AUrinary disorderPlant ingredientsDiseaseRelapse rate
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Nucleic acid for encoding human NADH dehydrogenase subunit 4 protein and application thereof

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Novel rigid-flex board combination mode

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Chinese medicinal composition for treating lymphnode tuberculosis

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