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.

Heat exchanger for printed circuit board

ActiveCN112361851AImprove heat transfer effectReduce angleHeat exchanger casingsLaminated elementsEngineeringCentrifugal force
Owner:WUHAN SECOND SHIP DESIGN & RES INST

Method for analyzing bearing capacity of road-crossing pipe section

ActiveCN114444229AQuantify Ultimate Carrying CapacityImprove efficiencyGeometric CADDesign optimisation/simulationArchitectural engineeringRoad surface
Owner:SOUTHWEST PETROLEUM UNIV

Chromic oxide-doped carbon nitride composite visible photocatalyst, and preparation method and application thereof

InactiveCN104707639AEfficient use ofInhibitory complexPhysical/chemical process catalystsWater/sewage treatment by irradiationEnvironmental resistancePhotocatalytic degradation
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Thread migration method and device, storage medium and electronic equipment

PendingCN111831414AReduce stutteringImprove experienceProgram initiation/switchingResource allocationComputer architectureParallel computing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Vision transducer calibrating and positioning device based on active light source

InactiveCN101424516BImprove image qualityBreak through application limitationsUsing optical meansImaging qualityEngineering
Owner:BEIHANG UNIV

Reading identification method and device for liquid level meter

PendingCN112036409AEliminate burrsEasy to measureCharacter and pattern recognitionEngineeringImage segmentation
Owner:ZHEJIANG DAHUA TECH CO LTD

Monitoring device and method for monitoring a video session in a data network

InactiveCN103039085ATelevision systemsTransmissionImage resolutionData interface
Owner:VID SCALE INC

Disease diagnosis method, disease diagnosis device and set top box

InactiveCN103169451AEasy to watchPracticalDiagnostic recording/measuringSensorsDiseaseDiagnosis methods
Owner:SHENZHEN JIUZHOU ELECTRIC

Self-driven synchronous rectification circuit capable of limiting amplitude and current

PendingCN111478603ARealization of clipping and current limitingImprove reliabilityAc-dc conversion without reversalVoltage amplitudeControl theory
Owner:NO 43 INST OF CHINA ELECTRONICS TECH GRP CETC

Multi-functional mouse

InactiveCN106886301AIncrease or decrease lengthEasy to moveInput/output processes for data processingEngineeringUSB
Owner:陈剑浩

Fan connecting element, fan connecting structure and automobile seat

PendingCN111853016ASeat heating/ventillating devicesPivotal connectionsCar seatMechanical engineering
Owner:HEBEI AEW AUTO PARTS CO LTD

Broad bean nutritious red-oil radish and making method thereof

InactiveCN104872595AIncrease contentImprove crispnessNatural extract food ingredientsFood ingredient functionsBiotechnologyNepeta
Owner:曹红云

Walnut and sesame dry-eating powder with stomach nourishing function and production process of walnut and sesame dry-eating powder

InactiveCN111202240ARich in celluloseRich in vitamin B complexCocoaFood ingredient functionsBiotechnologyWalnut Nut
Owner:ANHUI QIUGUO FOOD

Paint spraying equipment with pre-dedusting function for stop valve production

PendingCN113289826AWith pre-dust functionConvenient support and fixationPretreated surfacesLiquid spraying apparatusMegasonic cleaningDust control
Owner:江苏奥威机械有限公司

Nuclear power station spare part purchasing demand date optimization method and computer

PendingCN112529259APurchasing Requirement Date OptimizationThe required date is accurateForecastingBuying/selling/leasing transactionsNuclear powerManagement efficiency
Owner:CHINA GENERAL NUCLEAR POWER OPERATION +2

Unmanned aerial vehicle with protection device based on chassis

InactiveCN109911181AMaintain connectionReduce wearUndercarriagesUncrewed vehiclePropeller
Owner:福州优买买商贸有限公司

Metal plate production line with intelligent storage function

PendingCN114535397ASimple structureEasy to operateMetal-working feeding devicesStripping-off devicesHydraulic cylinderPunching
Owner:东阿蓝天七色建材有限公司

Time-varying signal sampling method for identifying initial position of non-inductive brushless motor

InactiveCN104767433AHigh resolutionImprove anti-interference abilityElectric motor controlElectronic commutatorsBrushless motorsInterference resistance
Owner:曾菊阳

CO2 steam-water combined steel slag quenching coupling carbon fixation and pressure hot-sealing waste heat recovery system

PendingCN113718070AEfficient granulationEfficient and stableRecycling and recovery technologiesProcess efficiency improvementParticulatesSteam pressure
Owner:QINGDAO DANENG ENVIRONMENTAL PROTECTION INC

Tool head for mounting occupied bird repeller

PendingCN111404084ARealize long-distance insulation live installationApparatus for overhead lines/cablesEngineeringStructural engineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Casting stirrer adopting segmented screw

ActiveCN104210025AChange flow fieldExpand the scope of influenceCement mixing apparatusHelical bladeEddy current
Owner:FUJIAN HAIYUAN AUTOMATIC EQUIP CO LTD

Automatic feeding chamber, and control system and control method thereof

InactiveCN109725577AAvoid forgetting to turn offProgramme controlComputer controlControl systemEngineering
Owner:MESNAC

Novel metal shielded power cable

InactiveCN105895213ALow costCreep resistantClimate change adaptationPower cables with screens/conductive layersMetal fiberLow smoke zero halogen
Owner:ANHUI GUOHUA CABLE GROUP

Equipment for reducing rewinding inflection angles and control method of equipment

InactiveCN106144769AAchieve precise positioningPrecision cableFilament handlingDisplay deviceEngineering
Owner:ZHONGTIAN TECH FIBER OPTICS

Composite densification method of SiC-based composite material precursors at different states through dipping cracking

ActiveCN109180194ASolve hard-to-fill problemsEasy to fillLiquid stateMaterials science
Owner:PLA NO 5719 FACTORY

Preparation device and preparation method of purified carbon dioxide

PendingCN114210272ALess impuritiesHigh purityProcess control/regulationCarbon compoundsBottleVacuum pump
Owner:SUZHOU SITRI ISOTOPE TECH RES INSITITUTE CO LTD +1

Catalyst for preparing neopentyl glycol

ActiveCN112076762AHigh selectivityImprove anti-virusOrganic compound preparationHeterogenous catalyst chemical elementsPtru catalystCopper oxide
Owner:上海翼湍科技有限责任公司 +1

Automatic lighting jig for liquid crystal screen

ActiveCN106597706ARealize self-lockingAchieve unlockNon-linear opticsContact failureSelf locking
Owner:苏州凌云视界智能设备有限责任公司

Table tennis ball printing equipment

ActiveCN112874178AEasy to operateImprove work efficiencyTypewritersTextile printerMechanical engineering
Owner:淮北伍恩信息科技有限公司

Biocontrol fungus coniothyrium minitans sporulation-related gene CmPex2 and application thereof

InactiveCN101906428AFungiMicroorganism based processesBiotechnologyCandidate Gene Association Study
Owner:HUAZHONG AGRI UNIV

Concave light guide plate with double dots

PendingCN106932851AReduce processImprove pass rateOptical light guidesLight guideBrightness perception
Owner:佛山市德联邦盛光电科技股份有限公司

Torque limiter

InactiveCN1831354AIncrease costLow costSlip couplingArticle separationControl theoryTorque limiter
Owner:TOK BEARING CO LTD

Preparation and application of circulating water high-efficiency corrosion and scale inhibitor

InactiveCN106115946AConserve waterLow costSpecific water treatment objectivesScale removal and water softeningWater treatmentCorrosion
Owner:WEIHAI XIANGYU TECH

Intelligent manufacturing air gun head facilitating cleaning dust inside computer

InactiveCN112775106AEasy to cleanBlow range adjustmentCleaning using gasesGear wheelEngineering
Owner:广州市宇环电子商务有限公司

Mowing machine with height convenient to adjust

InactiveCN107493802AEasy height adjustmentPlay a shock absorbing roleMowersAgricultural undercarriagesGear wheelDrive shaft
Owner:WUXI KONSTANT POWER TECH CO LTD

Anti-drop hanger

InactiveCN101953617AReasonable structureEasy to useApparel holdersEngineeringMechanical engineering
Owner:陈琦鹏

Female bearing bush and bearing

InactiveCN103206456AAct as a lubricantNot easy to wearBearing componentsEngineeringCopper
Owner:常州协鑫光伏科技有限公司

Pure plant healthcare wine and preparation technology thereof

InactiveCN106010898AWith heat-clearing and detoxifyingNo side effectsDigestive systemAlcoholic beverage preparationSide effectAlcohol drink
Owner:河南美邦生物科技有限公司

Collaborative construction site monitoring management method and system and collaborative safety helmet

ActiveCN110213757AApplicable to the promotion and application of intelligent monitoringAchieve confirmationTelevision system detailsCharacter and pattern recognitionSite monitoringThe Internet
Owner:中铁建网络信息科技有限公司

Method for detecting change of video image output by computer

InactiveCN102867308AImprove execution efficiencyImprove real-time performanceImage analysisPattern recognitionVideo processing
Owner:DALIAN UNIV OF TECH

Tubular part fixing device for electromechanical equipment maintenance

InactiveCN111673695AImprove stabilityIncrease contact areaWork holdersWork benchesElectromechanicsBrake
Owner:烟台福慧智能科技有限公司

Washing machine

InactiveCN102251378ASoak fastImprove washing effectOther washing machinesControl devices for washing apparatusWaste managementWater supply
Owner:KK TOSHIBA +2

Fitness equipment for training thigh muscle strength

InactiveCN108126314AExtended service lifeMuscle exercising devicesMuscle strengthEngineering
Owner:FOSHAN RUIJIAN SPORTS EQUIP CO LTD

Water cutting nozzle, water cutting device and control method for water cutting device

PendingCN110566125AEliminate the phenomenon of stagnant water and energy dissipationAvoid damageLiquid/gas jet drillingAutomatic control for drillingSpray nozzleEngineering
Owner:成都睿智达科技有限公司

Roadbed construction method for preventing uneven settlement of spliced road

PendingCN114277630AEnough work spaceImprove carrying capacityRoadwaysDynamic compactionGeocells
Owner:隆生国际建设集团有限公司

Bag lock and bag

ActiveCN108005493AImmune to external shocksAvoid situations where the bag cannot be openedNon-mechanical controlsLuggagePasswordBluetooth
Owner:SHANGHAI DAMAO LUGGAGE

Electric vehicle charging station constant volume method based on big data

PendingCN111709662AAccurate estimateReasonable planningWeb data indexingForecastingCharging stationTransport engineering
Owner:思极星能科技(四川)有限公司

Small-molecular fluorescent probe for recognizing H2S, preparation method and application thereof

InactiveCN105419788AGood choiceStrong interference abilityOrganic chemistryFluorescence/phosphorescenceBio moleculesFluorescent imaging
Owner:UNIV OF JINAN

Mass and rigidity adjustable simulation device used for impact test

InactiveCN107389290AChange the structural stiffnessSimple and reliable assembly operationShock testingEngineeringTime cost
Owner:XIAN INSTITUE OF SPACE RADIO TECH

Substrate cassette

InactiveCN101659341AAvoid deformationReduce the chance of damageNon-linear opticsDamagable goods packagingBuffer stripComputer module
Owner:AU OPTRONICS CORP

Metal luster area-based steel wire rope defect detection method

PendingCN114049316ACalculation speedImprove discriminationImage enhancementImage analysisFeature vectorEdge extraction
Owner:青岛明思为科技有限公司

Kit for detecting urea nitrogen in milk

InactiveCN105567788AAccurate detectionEasy to useMicrobiological testing/measurementAnimal husbandryCow milk
Owner:BEIJING VOCATIONAL COLLEGE OF AGRI

Radioactive source storage tank and radioactive source remote monitoring system with same

ActiveCN109102914AEfficient storageAvoid the problem of forgetting to lock the radioactive source storage tankPortable shielded containersLocking mechanismMonitoring system
Owner:天津市技术物理研究所有限公司

Convenient automatic cleaner for fixed pot

PendingCN110946531AIncrease productivityReduce labor intensityTableware washing/rinsing machine detailsKitchen utensilsElectric machinery
Owner:周铭淞

Water saving and ecologically fertilizer utilizing process and its device

ActiveCN1986457AOvercome the common clogging problemImprove the surrounding environmentBio-organic fraction processingClimate change adaptationWater savingEnvironmental engineering
Owner:北京市唐杰城市节能环保科技发展有限公司

Device and method for separating diisopropyl ether-isopropanol mixture by using binary mixed extraction agent

PendingCN111377804AIncrease relative volatilityHigh purityEther separation/purificationOrganic compound preparationExtractive distillationProcess engineering
Owner:山东省特种设备检验研究院潍坊分院

Water purification equipment provided with double mutually-used grooves and capable of uninterruptedly flushing incrustation

PendingCN113816539AUninterrupted use of waterSpecific water treatment objectivesTreatment involving filtrationAlkaline waterWater use
Owner:广东中科德健水科技有限公司

Method for producing active yeast cell derivative

InactiveCN101250490AAvoid insecurityLow costCosmetic preparationsFungiBiotechnologyLiquid medium
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Pixel driving circuit, driving method thereof, display panel and device

PendingCN114220389ACompensating for Inconsistency in Threshold Voltage DriftImprove display afterimage phenomenonStatic indicating devicesDriver circuitData signal
Owner:SHANGHAI AVIC OPTOELECTRONICS

Active methylene type formaldehyde removing agent and application thereof

PendingCN112661646AVolatileVolatile stabilityPreparation by ester-hydroxy reactionDispersed particle separationPtru catalystDistillation
Owner:JIANGSU CHANGNENG ENERGY SAVING NEW MATERIALS SCI & TECH

Method and device for interference coordination

ActiveCN104662952BAvoid Strong Interference SituationsResolve interferenceError preventionNetwork traffic/resource managementScheduling instructionsControl channel
Owner:HUAWEI TECH CO LTD

Product authorization management method and device, equipment and medium

PendingCN113918980AProduct authorization process controlEfficient managementKey distribution for secure communicationPublic key for secure communicationEngineeringAuthorization
Owner:RUN TECH CO LTD BEIJING

Automatic filtering and dust removing device

PendingCN111054159AWasteful realizationReduce wasteDispersed particle filtrationTransportation and packagingDust controlFresh air
Owner:李怡华

High-transmittance and anti-fouling coating solution and preparation method thereof

ActiveCN106189399AIsolated contactAvoid enteringAntifouling/underwater paintsPaints with biocidesDisplay deviceRoom temperature
Owner:WUJIANG CSG GLASS CO LTD

Novel LED streetlamp device for municipal roads

InactiveCN108087807ASimple structureEasy to operateMechanical apparatusProtective devices for lightingDrive motorLED lamp
Owner:何叶青

Moringa oleifera leaf tablet used for promoting blood circulation and removing blood stasis in varicosity

InactiveCN113143872ALittle side effectsPromote absorptionPill deliveryCardiovascular disorderSalvia miltiorrhizaAMERICAN GINSENG ROOT
Owner:仲建福

Separant of nano antibacterial rubber gloves and preparation method of separant

ActiveCN102532431AIdeal slip effectGood dispersionAntifouling/underwater paintsPaints with biocidesMethacrylateDouble bond
Owner:ZHANJIANG JIALI GLOVE PRODS

Assembly equipment for aerospace parts

InactiveCN111618770AEasy to fixEasy to installWork holdersWork benchesAviationStructural engineering
Owner:吕海娜

Mode control method and related product

PendingCN113157077AImprove battery lifeDigital data processing detailsMode controlDistance sensors
Owner:东莞市誉达通信科技有限公司

Engine assembly for vehicle, fixing support, generator and vehicle

InactiveCN110513190AImprove stabilityImprove securityGearingMachines/enginesEngineeringCrankshaft
Owner:BEIQI FOTON MOTOR CO LTD

Large-diameter pile foundation reinforcement cage centering device

InactiveCN114215048AHigh degree of automationImprove securityFoundation testingBulkheads/pilesLaser transmitterVideo monitoring
Owner:LIAONING INST OF SCI & TECH

Waterproof and decorative dry powder mortar and coating process for same

ActiveCN103342525AExtended service lifeLow costCovering/liningsSurface layerPlasticizer
Owner:广东嘉宝莉科技材料有限公司 +1

Knee joint fumigating barrel

InactiveCN106236548AEasy to control intelligentlyStrong targetingRoller massageBathing devicesKnee JointEngineering
Owner:张阳

Supporting tool for heat exchange unit inner cylinder assemblies of high-temperature gas cooled reactors and preparing method

ActiveCN107243756AGuaranteed straightness requirementsTo achieve the requirements of radial indexingNuclear energy generationPositioning apparatusEngineeringMachine tool
Owner:上海瑞纽机械股份有限公司

Boiler system with steam recovery device

InactiveCN103062750AReduce pollutionSteam generation plantsSteam boilersSteam pressureEngineering
Owner:HUBEI CHUXING CHEM

Acquisition method of bus route road-measurement scheme and server

ActiveCN107798447AImprove drive test efficiencyResourcesReal-time computing
Owner:BEIJING DIDI INFINITY TECH & DEV

Confined aquifer simulation test device for analog simulation test

ActiveCN111175140AMaterial strength using tensile/compressive forcesMechanical engineeringAquifer
Owner:ANHUI UNIV OF SCI & TECH +1

AC-DC rectifier unit and application circuit thereof

ActiveCN106849706AImprove efficiencyHigh sensitivityAc-dc conversionSignal onReverse current
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI

Construction method for preventing crack of infilled wall

ActiveCN102477797APrevent construction methodReasonable designCovering/liningsBuilding material handlingWire gauzeFiberglass mesh
Owner:MCC5 GROUP CORP SHANGHAI

Car roof integrated assembling machine

ActiveCN103341840APrecise positioningIncrease productivityMetal-working hand toolsAgricultural engineeringStorage tank
Owner:LIUZHOU FANGXIN AUTOMOBILE DECORATION

Video monitoring cover for air channel cooling

InactiveCN109151268AImprove cooling efficiencyStable temperatureTelevision system detailsColor television detailsAir compressionVideo monitoring
Owner:丰县世丰技术产权交易有限公司

Device and method for treating ship ballast water multifunctionally by electro-fenton like technology

InactiveCN102838189AEasy to operateTo achieve the purpose of co-removalWater/sewage treatmentCatalytic oxidationBallast
Owner:DALIAN MARITIME UNIVERSITY

Diosgenin synthesis related proteins derived from dioscorea zingiberensis as well as coding gene and application

ActiveCN112708602AAchieve biosynthesisFungiMicroorganism based processesCytochrome P450 reductaseCholesterol
Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI

Deformation controlling method and apparatus of large saw blade plate material in continuous heat treatment

InactiveCN101020952ASolve out of controlReduce pollutionFurnace typesHeat treatment furnacesBlade plateEngineering
Owner:冯英华

Service resource control system and service resource control method

ActiveCN102904942AImprove stabilityTransmissionControl systemResource consumption
Owner:YONYOU NETWORK TECH

Gantry scaffolding component mechanical property detecting device and method

InactiveCN103822795AGuaranteed accuracyPose a personal safety hazardStructural/machines measurementEngineeringActuator
Owner:NINGBO UNIVERSITY OF TECHNOLOGY

Road-railway dual-purpose towing tractor with three walking wheels

ActiveCN109334364AReliable connectionReliable disconnectionRail and road vehiclesRailway transportRemote controlCoupling
Owner:大连铁丰轨道交通装备有限责任公司

Optical module and automatic wavelength polling method based on double-MCU optical module

ActiveCN113098621AElectromagnetic transceiversComputer hardwareOptical Module
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Gate insulation layer and preparation method thereof, TFT and preparation method thereof, array substrate and display device

ActiveCN102629555AImprove matchSmall distortionTransistorSolid-state devicesInsulation layerDisplay device
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD

Neural network pruning method and apparatus

InactiveCN106548234AEasy to compressImprove good performanceNeural architecturesNeural learning methodsNerve networkAlgorithm
Owner:BEIJING TUSEN ZHITU TECH CO LTD

Test fixture for surface mount surface acoustic wave filter

ActiveCN106093484ASmall sizeShorten the lengthMeasurement instrument housingSurface mountingSurface acoustic wave
Owner:CHINA ELECTRONICS TECH GRP CORP CHONGQING ACOUSTIC OPTIC ELECTRONICS CO LTD

Detection method for various kinds of trace glucocorticoid and derivate thereof in surface water body

InactiveCN104965042AQuick analysisLow detection limitComponent separationGlucocorticoidEarth surface
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Locating device and robot system with locating device

ActiveCN103659069ALow costImprove reliabilityWelding/cutting auxillary devicesAuxillary welding devicesRobotic systemsMechanical engineering
Owner:YASKAWA SHOUGANG ROBOT CO LTD

Automobile trimming and punching die with material pressing cores

ActiveCN106140960ALow costAffect the service lifeShaping toolsCross connectionPunching
Owner:CHUZHOU DASHI AUTO PARTS

Suspension type router with heat dissipation structure for communication

ActiveCN108966563AInstallation impactSmall footprintCasings/cabinets/drawers detailsData switching networksNetwork connectionEngineering
Owner:湖南竣能科技有限公司

Method for improving blank screen gesture response speed

ActiveCN106168881AReduce operating speedReduce the coupling rateInput/output processes for data processingCouplingHuman–computer interaction
Owner:XOLO TECH (SHENZHEN) LTD

Small-sized air compressor for environmental protection construction and using method thereof

ActiveCN111810383AImprove noise reductionRealize dynamic changesPositive displacement pump componentsPositive-displacement liquid enginesEnvironmental engineeringAir compressor
Owner:汉尼米克(山东)智能科技有限公司

Dehydration anti-rust oil and preparation method thereof

InactiveCN103232814ANot easy to change colorNot easily oxidizedChloropene polymer coatingsAnti-corrosive paintsPolyethylene glycolSorbitan
Owner:铜陵创慧科技咨询服务有限公司

Diode failure analysis device

ActiveCN105372575AFacilitate failure analysis experimentsConvenient power supplyIndividual semiconductor device testingEngineeringFailure analysis
Owner:西安坤维电子科技有限公司

Material sorting device

InactiveCN105834111AImprove separation efficiencyReduce separation costsGradingEngineering
Owner:SHANDONG UNIV OF SCI & TECH

A TFT LCD array base plate and manufacture method

ActiveCN101060124ALower resistanceMitigate or eliminate adverse effectsSemiconductor/solid-state device detailsSolid-state devicesElectrical resistance and conductanceOhmic contact
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD +1

Cooling and heating type air conditioner and control method

PendingCN106225131AOptimize energy efficiency levelsGood energy saving effectMechanical apparatusSpace heating and ventilation safety systemsEngineeringHeat exchanger
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Domestic air energy humidifier

InactiveCN105674456ASolve the cooling problemGood energy saving effectMechanical apparatusAir treatment detailsMicrocomputerEngineering
Owner:中山昊天节能科技有限公司

Cutting device for glass processing

InactiveCN110963690ASimple structureEasy to useGlass severing apparatusMachine partsElectric machine
Owner:闫凤杰

Welding flux atmosphere collecting and filtering device

PendingCN110604974AEasy to install and adjustSmall footprintDispersed particle filtrationWelding/cutting auxillary devicesAir pumpEngineering
Owner:徐州华显凯星信息科技有限公司

Sliding component

ActiveCN103649608AGood effectReduce slip torqueEngine sealsEngineeringMechanical engineering
Owner:EAGLE INDS

DPF regeneration control method

ActiveCN114738093AImprove securityAvoid high local peak temperaturesInternal combustion piston enginesExhaust apparatusEngineeringInternal combustion engine
Owner:FAW JIEFANG AUTOMOTIVE CO

Method for improving accuracy of light doping drain electrode injection position

InactiveCN104078338AImprove accuracySemiconductor/solid-state device manufacturingSemiconductor devicesOptoelectronicsHigh pressure
Owner:CSMC TECH FAB2 CO LTD

Coal ash-based wave absorbing composite material lightweight aggregate and preparation method thereof

ActiveCN108834390AWith electromagnetic loss characteristicsLow costMagnetic/electric field screeningClay mineralsSodium Bentonite
Owner:GUANGDONG TSINGDA TONGKE ENVIRONMENTAL PROTECTION TECH CO LTD +1

Antenna and method used for forming antenna

ActiveCN103515699AImprove communication bandwidthReduce design requirementsSimultaneous aerial operationsRadiating elements structural formsCapacitive couplingEngineering
Owner:LENOVO (BEIJING) CO LTD

Piglet weight automatic lifting measurement system

PendingCN113218481AAffect access issuesEnsure safetyWeighing apparatus for materials with special property/formWeighing auxillary devicesEngineeringStructural engineering
Owner:SICHUAN TQLS IND

Glasses frame containing negative oxygen ions and processing technology thereof

InactiveCN106094248AGood adjuvant therapyStable presbyopiaLight therapyNon-optical partsDiseaseCurative effect
Owner:深圳智卫宾生物科技有限公司

Environment-friendly ultra high temperature oxidation and catalyzation furnace

ActiveCN107120655AIncinerator apparatusCombustion chamberFlue gas
Owner:黄云生

Hand tool for treating chloasma

PendingCN106730402AImprove therapeutic efficacyAvoid damageLight therapyCircular discNormal skin
Owner:海南瑞韩医学美容医院管理有限公司海口龙华京华城红妆医学美容门诊部

P2P power transaction data consensus method based on block chain technology

PendingCN114881649AP2P electricity trading is safe and reliableSafe and reliable electricity tradingDatabase distribution/replicationPayment protocolsComputer networkTransaction service
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Monitoring method for basic resources of power transmission and transformation equipment monitoring platform

InactiveCN107678915ARealize centralized display and management of running statusRealize centralized display managementHardware monitoringData switching networksElectric power transmissionOperating system
Owner:ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD

Polyaluminum ferric silicate flocculating agent and preparation method

ActiveCN109809540AAvoid pollutionLow costWater/sewage treatment by flocculation/precipitationRed mudDissolution
Owner:北水慧采(北京)科技有限公司

A carbon fiber tow collection device for carbon fiber production

ActiveCN113697596BImprove collection efficiencyEasy to fix the limitFilament handlingFiberCarbon fibers
Owner:JIANGSU KEJING CARBON FIBER

Reflective probe and fluid online detector

PendingCN109100333ASpecial structure designReal-time online detectionTransmissivity measurementsPhysics
Owner:SHENZHEN CHANGLONG TECH CO LTD

Driven disc torque characteristic testing machine

InactiveCN105203324AIncrease productivityInfluence of detection accuracyMachine gearing/transmission testingButt jointControl theory
Owner:HUANGSHI UNIVERSE AUTO EQUIP

Body-front and body-back folding-type double make-up mirror

InactiveCN107374198APicture framesDomestic mirrorsLarge sizePhysics
Owner:刘琴

Method for improving chemical stability of silver-nanowire transparent conductive film through solution method

ActiveCN104299680AGood chemical stabilityEasy to operateConductive layers on insulating-supportsCable/conductor manufactureAqueous solutionChemical stability
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Pneumatic radial tyre

InactiveCN101121368AStable quality and performanceIncreased durabilityPneumatic tyre reinforcementsEngineeringMechanical engineering
Owner:QINGDAO DOUBLESTAR TIRE IND CO LTD

Preparation method of wear resistant vehicle door handle

InactiveCN105734392AFlat surfaceImprove wear resistanceFoundry mouldsFoundry coresMolten stateWear resistant
Owner:KUNSHAN YIBANGTAI AUTO PART MFG CO LTD

Tool clamp for double-sided boring of saddle

InactiveCN111922747AHigh precisionImprove clamping positioning accuracyFeeding apparatusPositioning apparatusStructural engineeringMachine tool
Owner:CHONGQING NO 2 MACHINE TOOL WORKS

Intelligent POS machine with high scanning precision

InactiveCN113611054AAchieve protectionPrevent fallingCash registersCleaning using toolsEngineeringStructural engineering
Owner:深圳市蜂蜗科技有限公司

Learning control method of small-sized industrial mechanical arm

InactiveCN106965173ASolve control problemsProgramme-controlled manipulatorRepetitive taskAutomatic control
Owner:ZHEJIANG UNIV

Same-track device of electricity taking plate and electricity taking system

PendingCN110048345AAvoid Installation DefectsImprove impact resistanceElectrical apparatusElectricityMedium frequency
Owner:积诚优机械设备(苏州)有限公司

Forest pest and disease sampling device

PendingCN113303299AEasy to disassembleEasy to installInsect catchers and killersAnimal scienceDisease damage
Owner:广州沛森园林景观设计有限公司

Outbound control method and device

InactiveCN109600522AIncreased success rate of outbound callsSpecial service for subscribersMarketingClient dataData content
Owner:BANK OF CHINA

Preparation method of fructus mume and green tea antidiarrheal chewable tablet

InactiveCN104257893AModerate hardnessModerate speedDigestive systemPill deliverySucroseSaccharum
Owner:上海海虹实业(集团)巢湖今辰药业有限公司

Projection operator and wavelet transformation-base palmprint recognition method

InactiveCN106407913ARobustAvoid choosing feature dimensionsReconstruction from projectionGeometric image transformationHigh dimensionalityDimensionality reduction
Owner:北京京航计算通讯研究所

Tumbling-box washing machine

InactiveCN102021802ALow priceImprove assembly effectOther washing machinesWashing machine with receptaclesElectrical and Electronics engineeringSurface plate
Owner:PANASONIC CORP

Pseudomonas aeruginosa and application thereof

ActiveCN106520612AMilk preparationBacteriaBacterial strainHigh-throughput screening
Owner:JIANGNAN UNIV

Aramid fiber framework flame-retardant conveyor belt for coal mines

ActiveCN110127282ASignificant progressImprove impact resistanceConveyorsSynthetic resin layered productsZinc borateEngineering
Owner:ZHEJIANG FENFEI RUBBER & PLASTIC PROD CO LTD +1

Household off-network wind-light storage type microgrid control experiment system

PendingCN108510855AEducational modelsCurrent transducerMicrogrid
Owner:SHENYANG AGRI UNIV

Flying dust monitoring system based on unmanned aerial vehicle

InactiveCN108760594ADetection accuracy meetsDetection stabilityWithdrawing sample devicesParticle suspension analysisData processing systemHysteresis
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Sand fixing fence net made from weedtrees, bamboos and reeds and manufacture method

InactiveCN102322053ASoil preservationPorosityEngineering
Owner:娄志平

Device for conditioning contaminated soil

ActiveCN110038889AInnovative designImplement automatic additionShaking/oscillating/vibrating mixersTransportation and packagingState variationSoil remediation
Owner:HUNAN CITY UNIV

Water-based flash-rust inhibitor and application thereof

InactiveCN105820633AExcellent flash rust inhibition effectNo flash rustAnti-corrosive paintsEpoxy resin coatingsWater basedElectron
Owner:SICHUAN YANDING WATER BASED ENVIRONMENT FRIENDLY PAINT CO LTD

Method and device for acquiring linear starting point of double clutch

ActiveCN106481689AIncrease pressureFollow the pressureGearing controlElectrically actuated clutchesEngineeringElectromagnetic valve
Owner:SAIC MOTOR

High-gloss and high-toughness PC composite material and preparation method thereof

InactiveCN114149670AImprove impact toughnessImproved likelihood of breakagePolymethyl methacrylateAcrylonitrile
Owner:太仓市华鼎塑料有限公司

Coupon cancel-after-verification method and device based on block chain smart contract

PendingCN114463038AGuaranteed success rateResolving non-canonical write-offsDigital data protectionMarketingUser deviceSmart contract
Owner:CHINA TELECOM CORP LTD

High-precision biomass cutting and smashing device

InactiveCN107899686ASimple structureReasonable designGrain treatmentsGear wheelElectric machinery
Owner:苏州雷度生物科技有限公司

Adjustable U-rib steel liner forming device

PendingCN114653794AEasy to bendImprove bending precisionShaping toolsStructural engineeringMoulding device
Owner:CHINA MCC5 GROUP CORP

Packaging structure, electrical equipment and design method of packaging structure

PendingCN114313636APackaging vehiclesContainers for machinesEconomic benefitsEngineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Manufacturing method for high-performance ductile iron drum

InactiveCN104741512AIncrease profitSmall sizeFoundry mouldsFoundry coresSocial benefitsEconomic benefits
Owner:QINGDAO YUGUANG PRECISION CASTING FACTORY

Communication information displaying method in communication system

ActiveCN101021764AReduce system resource usageEasy to manageSpecial service provision for substationSpecific program execution arrangementsCommunications systemDisplay device
Owner:TENCENT TECH (SHENZHEN) CO LTD

Engine control method and ECU

InactiveCN108240246ARelieve pressureReduce output energyElectrical controlMachines/enginesBreatherAir filter
Owner:SAIC MOTOR

Agricultural Internet of Things method, system and device based on Beidou positioning module

ActiveCN113157844AImprove positioning efficiencySolve matching problemsGeographical information databasesSpecial data processing applicationsAgricultural scienceTILLING
Owner:SHANGHAI DATACENT SCI CO LTD