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.

Check tool for measuring axial length of crank shaft and application thereof

ActiveCN101776429AAccurate measurement of axial lengthEasy to measure onlineMechanical measuring arrangementsVernier scaleEngineering
Owner:桂林福达曲轴有限公司

Human infrared high spectrum imaging method and system

InactiveCN101455559AHigh precisionEasy to identifyDiagnostic recording/measuringSensorsBlack-body radiationComputerized system
Owner:深圳中科育成科技有限公司

New human protein having mouse NIH/3T3 cell conversion promoting function and its code sequence

InactiveCN1429841ASugar derivativesImmunoglobulins against animals/humans3T3 cellsNucleotide
Owner:NEWORGEN

Trans system data exchange structure and method

InactiveCN1744558AHigh speedNot easy to time outStore-and-forward switching systemsSpecial data processing applicationsProcess systemsApplication server
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method and device for predicting estimated arrival time and computing equipment

ActiveCN110363320AHigh precisionGood serviceForecastingArrival timeFeature data
Owner:LINKTECH NAVI TECH +1

Laboratory paper evidence storage system based on block chain

ActiveCN114417391ASave storage spaceControlled diffusionDatabase distribution/replicationDigital data protectionEngineeringDirectory
Owner:浙江数秦科技有限公司

Stress anchoring end structure for sluice pier

ActiveCN102877442ASolve local stress concentrationImprove the compressive bearing capacityBarrages/weirsStress concentrationPre stress
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Free noninvasive endoscope pushing device

InactiveCN104188611AGrow fastShorten inspection operation timeSurgerySmall intestineTunica intima
Owner:YANTAI QIUYIN SIGHT GLASS

Coal quality melting point prediction method based on multi-model fusion Stacking algorithm

ActiveCN113743540AAccurate measurementRapid determinationForecastingCharacter and pattern recognitionAlgorithmEngineering
Owner:HUANENG TIANJIN COAL GASIFICATION POWER CO LTD +1

Loading mechanism for dead weight type low force standard device

ActiveCN107144397ASave spaceHigh positioning accuracyForce/torque/work measurement apparatus calibration/testingLinear motionVertical motion
Owner:NAT INST OF METROLOGY CHINA

System and method of wireless mobile terminal blocking

ActiveCN103067916ABlocking will notReduce time limitSecurity arrangementTelecommunicationsNetwork packet
Owner:科来网络技术股份有限公司

Multi-channel active electronic frequency division sound circuit and method

InactiveCN105163232AMeet high-level requirementsStatic Output AC Noise ReductionTransducer circuitsEngineeringLoudspeaker
Owner:SHANGHAI YINJIANG ELECTRONICS CO LTD

Array substrate, and display panel and driving method thereof

ActiveCN105096888AAvoid accumulationAvoid afterimage phenomenonStatic indicating devicesNon-linear opticsImaging qualityComputer module
Owner:BOE TECH GRP CO LTD +1

Collagen casing having a variety of application characteristics

InactiveCN104938594AControl the degree of shrinkageEasy to shapeSausage casingsGlycerolVegetable fibers
Owner:黄华照

Flexible panel applied to heat preservation and decoration integrated plate and continuous production line of flexible panel

ActiveCN109629785AImprove securityImprove reliabilityCovering/liningsFlooringCalcium silicateEngineering
Owner:固克节能科技股份有限公司

Omni-directional metallic-coating polyolefin conductive foam and preparation method thereof

ActiveCN102963096AEffective shieldingImprove conductivitySynthetic resin layered productsPolyolefinOmni directional
Owner:HUBEI XIANGYUAN NEW MATERIAL TECH INC

Silicon carbide thin film forming device and silicon carbide thin film producing method

InactiveCN101219788AThickness is easy to controlImprove performanceSiliconSilicon carbide
Owner:XIAMEN UNIV

Cold water air conditioner system

InactiveCN107131598AEffect of heat transfer efficiencyThe heat transfer efficiency will not affect theSpace heating and ventilation safety systemsSpace heating and ventilation control systemsEngineeringPressure balance
Owner:YIMIKANG TECH GRP CO LTD

Bi-directional phase-shifted full-bridge soft switch circuit

InactiveCN104092380AReduce volumeReduce in quantityEfficient power electronics conversionApparatus with intermediate ac conversionPhase shiftedResonance
Owner:FUJIAN NEBULA ELECTRONICS CO LTD

Plant root water injection irrigation system

InactiveCN102763587ARealize integrationPromote absorptionWatering devicesPressurised distribution of liquid fertiliserWater savingPlant roots
Owner:祝恩波

Ultrasonic therapy device having cooling function

InactiveCN110201320ASo as not to damageImprove cooling effectUltrasound therapyDomestic cooling apparatusThroatWater storage tank
Owner:ZHONGNAN HOSPITAL OF WUHAN UNIV

Continuous bloom caster and overall online quick arc-alignment method thereof

ActiveCN103286284BSimple and quick arc alignmentReduce mistakesCooling chamberEngineering
Owner:LAIWU IRON & STEEL GRP

Round blade repair machine

InactiveCN105500122AEasy to useExtended use for one to two cyclesMilling cuttersPlaning/slotting toolsAlloySlide plate
Owner:WAFANGDIAN BEARING GRP CO LTD

Inner opening window door

PendingCN109403799AImprove securityGuaranteed rigiditySealing arrangementsWing arrangementsEngineeringAluminium alloy
Owner:广东津美家居用品有限公司

Feeding device for ore filter screen silk threads

ActiveCN106592098ARealize feedingGuaranteed weaving qualityBraidElectric machineryEngineering
Owner:WUHU HANGDA NETWORK IND CO LTD

Preparation method of cationic starch-based glutathione peroxidase

ActiveCN114262389AAccelerate the process of industrializationImprove bindingEnzymesOCTENYLSUCCINIC ACIDSuccinic acid
Owner:BEIBU GULF UNIV

Preparation method of spherical Fe-Ni alloy powder

InactiveCN108568529AEasy to manufactureTransportation and packagingMetal-working apparatusMetallurgyAlloy
Owner:HAIAN INST OF HIGH TECH RES NANJING UNIV +2

Computer positioning based safety management system for cultural relics

InactiveCN108836019AEnsure safetyImprove securityShow cabinetsDigital data authenticationVideo monitoringWireless transmission
Owner:HEFEI LIYUANJIE INFORMATION TECH CO LTD

Display panel testing device and display panel testing system

PendingCN114545198AAchieve protectionPrinted circuit testingMechanical engineeringTest set
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Coffee machine filter cup structure and coffee machine with coffee machine filter cup

InactiveCN105982548ABeverage vesselsEngineeringMechanical engineering
Owner:曾文昌

Method for real-time preview and video-playback electronic magnification on video recorder

InactiveCN103647934AReal-timeEasy to identifyTelevision system detailsColor television detailsVideocassette recorderUltrasound attenuation
Owner:TIANJIN TIANDY DIGITAL TECH

Improved measuring in a mobile communications terminal

ActiveCN105284124AAssess restrictionWireless architecture usageCommunication interfaceOperating instruction
Owner:TELEFON AB LM ERICSSON (PUBL)

Integrated circuit device with stacked dies having mirrored circuitry

PendingCN113299632AReduce complexityLow costSemiconductor/solid-state device detailsSolid-state devicesHemt circuitsEngineering
Owner:XILINX INC

Full-color black and white dual-lens capsule endoscope and work system thereof

InactiveCN106377219AImprove accuracySolve problems such as difficult diagnosisEndoscopesEndoradiosondesColor imageCamera lens
Owner:CHONGQING JINSHAN MEDICAL INSTR CO LTD

Application interface change method and device for electronic cigarette and electronic cigarette

InactiveCN106126266AMake funMeet needsTransmissionExecution for user interfacesPersonalizationNetwork connection
Owner:JOYETECH EURO HLDG

Metal bipolar plate inspection jack structure

ActiveCN102945967AThe connection is tight and firmEasy to plug in and outCell electrodesEngineeringElectric potential energy
Owner:SUNRISE POWER CO LTD

Method for detecting accuracy of left hinge of engine cover

InactiveCN106568363AReduce manufacturing costSimple structureUsing optical meansMechanical measuring arrangementsEngineeringReference block
Owner:杨敏

Composite electrical contact material

InactiveCN1244446CMeet technical requirementsSolve the problem of toxicity endangering human healthContact materialsMetal layered productsHeat conductingZinc
Owner:CHONGQING CHUANYI AUTOMATION

Method for making spiced melon seeds

InactiveCN101125009AGreat tasteComply with food standard requirementsFood preparationBotanyAgronomy
Owner:韩婷婷

Vertical shaft air returning type breeze generator

InactiveCN102477953ASmall sizeEliminate overturning momentWind motor combinationsMachines/enginesWind drivenElectricity
Owner:朱建华 +2

City emergency peak-shaving LNG (liquefied natural gas) gas store

InactiveCN104728605ASave construction investmentShort processContainer filling methodsPipeline systemsGas phaseEngineering
Owner:WUHUAN ENG

Apparatus for removing trace amounts of ammonia from the gas discharged during a carbon-dioxide-collecting process using aqueous ammonia

ActiveCN102612401AReduce the amount of waterUsing liquid separation agentAir quality improvementAmmoniaTrace Amounts
Owner:KOREA INST OF ENERGY RES

Global and local haptic system and mobile devices including the same

PendingCN112840297AShort response timeEasy to integrateInput/output for user-computer interactionCasings with display/control unitsPhysical medicine and rehabilitationPhysical therapy
Owner:GOOGLE LLC

Bone mineral density correction and measurement method based on DR system

PendingCN113491526AReal-time detectionEfficient managementRadiation diagnosticsMedicineEngineering
Owner:LIAONING KAMPO MEDICAL SYST

Concentrated detergent for PS plate/CTP plate processor and method for preparing concentrated detergent

InactiveCN104263564AReduce dosageQuick resultsSurface-active non-soap compounds and soap mixture detergentsEthyl acetateDodecylbenzenesulfonic acid
Owner:HEFEI ALL ROUND POLYMER MATERIAL FACTORY

Auxiliary construction device for building external wall insulation board

InactiveCN113756547APaste the mortar fast and standardClimate change adaptationHeat proofingArchitectural engineeringExternal cladding
Owner:房爽

Clogging-removing water treatment inserting device

InactiveCN108686767AEasy to operateImprove efficiencyGrain treatmentsDrive shaftEngineering
Owner:ZHEJIANG XIAYUAN INFORMATION TECH CO LTD

Ecological, green and recyclable aquaculture device

ActiveCN110326574AEasy to eatAvoid affecting deliveryClimate change adaptationAgricultural fishingReusabilityEngineering
Owner:惠来县华深水产养殖有限公司

Hazardous waste microbiological degradation treatment equipment and method

InactiveCN112850893AReduce labor intensityLow costBiological treatment apparatusTreatment with aerobic and anaerobic processesMicroorganismEnvironmental engineering
Owner:南京共同语言信息科技有限公司

Ball and socket joint device for glass feet and pile heads

InactiveCN103576335ASimple structureReduce manufacturing costNon-optical partsSpherical shapedEngineering
Owner:SEE KIANG OPTICAL MANUFACTORY

Length-adjustable laser cutting robot for pipeline machining and cutting method thereof

InactiveCN113996945AAchieve stabilityImprove practicalityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringStructural engineering
Owner:南京市悎尚科技有限公司

Gold etching liquid

ActiveCN114351144AEasy to spreadStable etch rateProcess efficiency improvementNitro compoundPyrrolidinones
Owner:湖北兴福电子材料股份有限公司

Powder feeding system for large-size electron beam 3d printing

ActiveCN112371999AImprove powder feeding efficiencyContinuous and efficient productionAdditive manufacturing apparatusPhysical chemistryEngineering
Owner:NAT INST CORP OF ADDITIVE MFG XIAN

Lamina structural idle-run lock head

InactiveCN101139889AIdle implementationImprove anti-theft performanceCylinder locksEngineeringClutch
Owner:雷先鸣

A scene reproducing method and apparatus

InactiveCN106228614AImprove experienceImage data processingInformation controlComputer terminal
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Remote control hydraulic type excavating load carrier

InactiveCN103061373ARealize remote controlReduce manual errorsSoil-shifting machines/dredgersTransformerTransmission technology
Owner:马皓

Isolation coupler for structural assembly and method for attenuating load

ActiveCN111288257ACosmonautic vehiclesCosmonautic propulsion system apparatusClassical mechanicsMechanical engineering
Owner:THE BOEING CO

Automatic clamping pipe cutting machine

InactiveCN106216756AImprove work efficiencyReduce manual laborMeasurement/indication equipmentsTube shearing machinesEngineeringMechanical engineering
Owner:卢道东

Vibrating type wakeup electronic switch and hand-held electronic device

InactiveCN103607186ASimple structureLow costPiezoelectric/electrostriction/magnetostriction machinesElectronic switchingHand heldElectronic switch
Owner:AAC TECH NANJING

Method for clicking and playing games on Android system

PendingCN114146419ARun fastGuaranteed performanceVideo gamesGame playGame engine
Owner:4399 NETWORK

Sun resistant umbrella

InactiveCN103169220ARealize integrationEasy to carryWalking sticksEngineering
Owner:魏炳秋

Battery module

PendingCN111430616ACell component detailsPower batteryElectrical battery
Owner:SUNWODA ELECTRIC VEHICLE BATTERY CO LTD

Method for the production of a monolithic multilayer actuator, monolithic multilayer actuator made of a piezoceramics or electrostrictive material, and external electrical contact for a monolithic mul

InactiveCN100483766CAvoid breakingAvoid enteringPiezoelectric/electrostriction/magnetostriction machinesPiezoelectric/electrostrictive/magnetostrictive devicesEngineeringActuator
Owner:PI CERAMIC

Multifunctional non-shadow learning lamp based on multi-spectrum automatic adjustment

InactiveCN110822317AHigh outputEasy to useElectric circuit arrangementsLighting elementsEngineeringVisual perception
Owner:徐子钥

Multipurpose wastewater treatment agent

InactiveCN110526326AWill not polluteWill not harmWater/sewage treatment by flocculation/precipitationWater/sewage treatment by sorptionHazardous substanceXylobiose
Owner:HENAN RENHUA BIOTECH CO LTD

Compressor shock absorption system and air conditioner

ActiveCN105333532ADissipate vibrational energyImprove experienceLighting and heating apparatusAir conditioning systemsEngineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC

Low-temperature cooling water device of ship

ActiveCN108516072AAvoid risk of leakageCompact structureAuxillariesPropulsion power plantsTemperature controlEngineering
Owner:SHANGHAI MERCHANT SHIP DESIGN & RES INST

Point matching method for remote sensing images

ActiveCN104766323AGuaranteed stabilitySimple calculationImage analysisVertex pointSpatial consistency
Owner:BEIHANG UNIV

Traditional Chinese medicine gynecological hip bathing device

InactiveCN104873378ASimple structureEasy to useMedical devicesBathing devicesEngineeringControl switch
Owner:田建东

Method for achieving hole-drilling of building concrete top plate

InactiveCN107553747ASave energyReduce shakingWorking accessoriesStone-like material working toolsVertical barArchitectural engineering
Owner:冷祥翠

Magnetic control air pushing type anti-bending cable

ActiveCN113096870ANot easy to crack and damageReduce stressInsulated cablesInsulated conductorsSuction forceClassical mechanics
Owner:YUNNAN QIANLIE CABLE GRP

Double-temperature desorption device and method

PendingCN114307540AReduce energy consumptionImprove desorption efficiencyDispersed particle separationEngineeringMechanical engineering
Owner:S Y TECH ENG & CONSTR CO LTD

Tippler unloading control system and unloading method

PendingCN112551201APhenomenon of preventing safety accidents of falling off the roadGood practical valueLoading/unloadingControl systemDerailment
Owner:武钢中冶工业技术服务有限公司

Indexable helical vertical milling cutter

InactiveCN104785838AExtended service lifeTimely replacementMilling cuttersMilling cutting insertsMilling cutterHeavy equipment
Owner:WUJIANG HONGYU MACHINERY

Method, device and system for testing application

InactiveCN106055485ADisplay is accurate and intuitiveQuickly understand the test statusSoftware testing/debuggingSoftware engineeringComputer engineering
Owner:BEIJING QIHOO TECH CO LTD +1

Synthesis method for pyrimidine derivative quaternary ammonium salt cationic surfactant

InactiveCN105906572AEasy to separateEasy to purifyOrganic chemistryTransportation and packagingChemical industryCritical micelle concentration
Owner:QIQIHAR UNIVERSITY

Aquaculture management system and method based on the Internet of things

InactiveCN105262786ATake advantage ofWork lessAnimal housingTransmissionAquaculture managementThe Internet
Owner:浙江开盈信息科技有限公司

Objective lens for optical head

InactiveCN1348110AOptical beam sourcesRecord information storageOptical axisSingle element
Owner:HOYA CORP

License plate image processing method and device and computer storage medium

ActiveCN111582268AEasy to handleImprove accuracyImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:ZHEJIANG DAHUA TECH CO LTD

Diversity signal generation system and method based on double-domain mode locking technology

ActiveCN114696915AReduce build timeShorten and stabilize the build-up cycleMasersElectromagnetic transmittersFrequency spectrumSpectrum analyzer
Owner:AIR FORCE EARLY WARNING ACADEMY

Network card test system and method thereof

InactiveCN101174994AImprove real-time monitoringReduce the impact of interferenceData switching networksComputer hardwareTime dynamics
Owner:INVENTEC CORP

Copper wire rivet for LED lamp strip and copper wire riveting process

PendingCN112781019AComply with riveting tightnessRivetsElectric circuit arrangementsCopper wireCopper-wiring
Owner:深圳市圣智明技术有限公司

A method for retrieve technical indexes of literature is disclose

InactiveCN109508392AImprove recallImprove precisionText database indexingSpecial data processing applicationsKnowledge contentConcept class
Owner:CHINA NAT INST OF STANDARDIZATION

Surgical repairing patch

ActiveCN101773689AHas antibacterial propertiesEasy to put inCoatingsProsthesisHuman bodyTissue repair
Owner:博迈医疗科技(常州)有限公司

Fire probe tube type temperature sensing extinguishing device intelligent control system

InactiveCN109771877AIncrease fire pressurePrevent large firesFire rescueEngineeringTubes types
Owner:杨明桂

Crushing equipment based on irregular semiconductor materials

InactiveCN110385190AEasy to take outImprove crushing effectGrain treatmentsSemiconductor materialsEngineering
Owner:黎兴文

Process for treating petrochemical wastewater

InactiveCN1669941ASolve the real problemIncrease throughputFatty/oily/floating substances removal devicesTreatment using aerobic processesActivated sludgeWater contact
Owner:姚丽华

Non-aqueous electrolyte and lithium ion battery

InactiveCN111009687AImprove cycle performanceImprove high temperature cycle performanceSecondary cellsElectrolytic agentPhysical chemistry
Owner:福建冠城瑞闽新能源科技有限公司

One-key charging termination charging pile and charging termination method

PendingCN112615218AShorten the timeSimplify the process of terminating chargingVehicle connectorsCharging stationsControl cellControl theory
Owner:HUIZHOU ZDWL NEW ENERGY TECH CO LTD

Lamp and recycling and charging device thereof

PendingCN113028308AReduce volumePlasticLighting support devicesElectric circuit arrangementsRechargeable cellMaterials science
Owner:林家力

Safe multifunctional sofa

ActiveCN112167878ATurn caused byAvoid sliding up and down freelySofasCouchesHead holderControl theory
Owner:海宁市德利家具有限公司

High-speed spinning oil used for polyester pre-oriented yarn (POY)

ActiveCN103437185AGood compatibilityImprove stabilityFibre typesPolyesterYarn
Owner:江苏天音化工有限公司

Car-electricity-separated electric car

InactiveCN102874084AEnergy Contradictions WeakenedDoes not affect the loadElectric propulsion mountingComponent LoadElectricity
Owner:于新生

Intelligent dosing system for wastewater treatment

InactiveCN106006784AAdjustment does not need to be frequentReduce labor costsWater treatment parameter controlWater/sewage treatmentWastewaterTherapeutic effect
Owner:成都奥卡卡科技有限公司

Universal turning tool for electric wrench

InactiveCN106002806AChange the transmission directionReduce volumeSpannersWrenchesGear wheelBevel gear
Owner:JINCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1

Overflow device for photomultiplier tube glass

ActiveCN108585446AMeet manufacturing quality requirementsReduce wasteGlass forming apparatusBrickPhotomultiplier
Owner:海南海控特玻科技有限公司

Once forming of die forging crane wheel

InactiveCN103331572AReduce production processReduce manufacturing costNumerical controlHigh pressure water
Owner:HENAN HUABEI ELEVATORING HOOK

Method for preparing asphalt pavement material by adopting waste concrete

InactiveCN101624274AIncrease profitProtect the natural environmentIn situ pavingsRoad surfacePre treatment
Owner:WUHAN UNIV OF TECH

Zero-calorie health care type siraitia grosvenorii candy and preparation method thereof

InactiveCN104621318AImprove immunityAnti agingConfectionerySweetmeatsBiotechnologyMedicine
Owner:张雨生

SCR electrostatic protection device and method of manufacture

InactiveCN101202280ALower turn-on voltageEasy to openSemiconductor/solid-state device detailsSolid-state devicesSilicon-controlled rectifierProcess conditions
Owner:SHANGHAI HUA HONG NEC ELECTRONICS

Remote controller of cable TV terminal equipment

InactiveCN102088581ARespond to the signal in timeEffectively reflect the signalTelevision system detailsColor television detailsTerminal equipmentEngineering
Owner:成都康特电子高新科技有限责任公司

Halogen-free flame-retardant continuous long glass fiber reinforced polyamide 6 composite material and preparation method thereof

ActiveCN103013098AImprove performanceSolve serious defects of decompositionHeat deflection temperatureGlass fiber
Owner:JIANGSU KINGFA SCI & TECH ADVANCED MATERIALS CO LTD

Automatic plate shearing machine for sheet metal machining

PendingCN114654246ASteps to avoid loadingImprove securityEdge grinding machinesGrinding drivesMetal machiningElectric machinery
Owner:安徽鑫仕瑞精密机械有限公司

Incoming call reminding method and system

InactiveCN105338159AWon't missImprove experienceCommmunication supplementary servicesSubstation equipmentTelecommunicationsComputer science
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Cloaking device

ActiveCN109541816AStealth worksPrismsPolarising elementsBeam splittingPrism
Owner:BOE TECH GRP CO LTD

Sand-proof power distribution box

PendingCN114865469ASolve the problem of easy entry of wind and sandAchieve the effect of operationClimate change adaptationSubstation/switching arrangement casingsStructural engineeringMechanical engineering
Owner:国网山东省电力公司宁阳县供电公司 +2

Gem management method and system

InactiveCN105868892AMeet individual needsSimple designBuying/selling/leasing transactionsResourcesInformation processingPersonalization
Owner:欧阳锡伟

Reactive power optimization method for power distribution network containing distributed power supply based on dragonfly algorithm

PendingCN114386322AAchieve the best resultsImprove the initial random populationData processing applicationsArtificial lifeMathematical modelPower optimization
Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +2

Service connection establishment method, Bluetooth master device, chip and Bluetooth system

ActiveCN110191450ABuild fastSimple processNetwork topologiesConnection managementBluetoothComputer engineering
Owner:HUAWEI TECH CO LTD

X-ray flaw detection intelligent detection method

PendingCN114119475ASolve practical problems on siteReduce workloadImage enhancementImage analysisEngineeringWeld seam
Owner:上海锲孚智能科技有限公司

Weeding composition containing saflufenacil and anilofos

InactiveCN108184895AThe purpose of effective preventionGood prevention effectBiocideAnimal repellantsSaflufenacilToxicology
Owner:佛山市盈辉作物科学有限公司

Rotary exhaust valve

InactiveCN110219999ALow failure rateExtended service lifeLift valveFailure rateExhaust valve
Owner:SHANDONG IRON & STEEL CO LTD

Method and device for constructing network evaluation model

ActiveCN112073220ASolve the problem of poor sorting resultsData switching networksAlgorithmData mining
Owner:ORIGIN QUANTUM COMPUTING TECH (HEFEI) CO LTD

Concrete warehousing pouring construction equipment and method

PendingCN111424671AQuality assuranceQuality improvementFoundation engineeringBridge erection/assemblyArchitectural engineeringWater transport
Owner:GUANGXI NEWHARBOR ENG CO LTD

Hospitalizing information pushing system

InactiveCN109616221AShorten the timeImprove efficiencyMedical communicationTransmissionInformation seekingWorld Wide Web
Owner:深圳市医信通科技有限公司

Control method for avoiding flicker effect and illumination device

ActiveCN102006698AElectric light circuit arrangementDriving currentPower flow
Owner:NOVATEK MICROELECTRONICS CORP

Soft touch resin and transaction card comprising the same

PendingCN108229629AAcutation objectsLayered productsElastomerThermoplastic elastomer
Owner:CAPITAL ONE SERVICES

Manual pressure foam watering can

PendingCN109622265ASimple structural designEasy to useSingle-unit apparatusEngineeringBottle
Owner:安徽熊威机电有限公司

Narrow rectangular channel three-surface visualization device with adjustable spacing

PendingCN113447436AClearance adjustableInvestigating moving fluids/granular solidsLens hoodEngineering
Owner:CHONGQING UNIV

Cantilever hanging bracket and using method thereof

ActiveCN103243659AReasonable forceSmall sectionBridge erection/assemblyEngineeringGravity center
Owner:THE 8TH GRP OF CHINA RAILWAY 1ST ENG CO LTD

Device and method for monitoring residual electric quantity of battery

InactiveCN113311343AElectrical testingElectrical batteryInternal resistance
Owner:TEAM YOUNG TECH CO LTD

Automatic cleaning device of water quality meter for sewage treatment

InactiveCN114535166AEasy to cleanTesting waterCleaning using toolsSewageSewage treatment
Owner:东营安顺电气有限公司

High-temperature flue gas treatment device

InactiveCN111036053APromotes rapid oxidationReduce contentGas treatmentDispersed particle separationThermodynamicsFlue gas
Owner:安徽微宇仪器科技有限公司

Tissue-culture rapid propagation and seedling raising method for ficus altissima cv. yellow gem

ActiveCN104472365AStable genetic traitsAvoid enteringHorticulture methodsPlant tissue cultureDiseaseGreenhouse
Owner:SUNSHINE HORTICULTURE

Switching management method for 5G ultra-dense network

ActiveCN111050364AAvoid switchingReduce Interrupt LatencyWireless communicationStopwatchTime delays
Owner:昆山中科晶上信息技术有限公司

Wide-field subcutaneous dilator

PendingCN112774005AEasy to placeEasy to sutureDiagnosticsSurgeryDilatorEngineering
Owner:陈春美 +1

Punching device for plastic product processing

InactiveCN112238504AThe punching process went smoothlyMetal working apparatusPunchingElectric machinery
Owner:陈清尧

Novel rubber crawler belt

InactiveCN107540960AImprove toughnessImprove buffering effectEngineeringSilicone oil
Owner:ZHENJIANG SHEN WARD MACHINERY CO LTD

Application of N-acetyl phenylalanine derivatives to inhibition of urease activity

InactiveCN101897689ASlow down decompositionIncrease profitOrganic active ingredientsPeptide/protein ingredientsSide effectVirtual screening
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG

Solar cell coated with ZnSe/ZnS colloidal quantum dots and preparation method thereof

ActiveCN107452822AEasy to controlAvoid the defect of reduced luminous intensityFinal product manufactureSemiconductor devicesQuantum efficiencySpins
Owner:麟州(巨野)孵化器有限公司

Steel drum washing and phosphorization process

ActiveCN109680285AGood removal effectIncrease temperatureMetallic material coating processesEngineeringElectromagnetic induction
Owner:广德正元蔬果家庭农场

Automobile green maintenance evaluation system

ActiveCN110751299AEasy to operateAnalysing gaseous mixturesEnergy industryIndustrial engineeringReliability engineering
Owner:NANJING COMM INST OF TECH

Audio and video encoder

ActiveCN111770316AGuaranteed reliabilityTelevision system detailsOptical transmission adaptationsVideo monitoringCode module
Owner:广州芯象科技有限公司

Hybrid random signal injection-based position sensorless control method of permanent-magnet motor

ActiveCN110176881AStrong randomnessWide spectrum distributionElectric motor controlVector control systemsLow speedFrequency spectrum
Owner:HARBIN INST OF TECH

Realization method of multimedia broadcasting service and data card

ActiveCN102412921ATroubleshoot only the computer it's onAchieve the effect of multimedia broadcasting businessSpecific information broadcast systemsBroadcast service distributionMultimedia Broadcast Multicast ServiceComputer hardware
Owner:旭瑞亿(江苏)智能科技有限公司

Pawl pole of automobile generator and its manufactura

ActiveCN1772413AIncrease power generationHigh dimensional accuracyManufacturing dynamo-electric machinesOther manufacturing equipments/toolsLacquerEngineering
Owner:JIANGSU LONGCHENG PREC FORGING CO LTD

Skin scratching device for citrus peeling machine

ActiveCN102919982ADeal with impactImprove efficiencyVegetable peelingRapid processingPlate column
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Multiple digital PCR quantitative detection method for transgenic rice

ActiveCN106868137AQuantitative detection separatelySave steps such as drawingMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetically modified rice
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Reciprocating impact down hole hammer drilling tool

ActiveCN103953279ASimple structureShorten the lengthConstructionsReciprocating drilling machinesUpper jointCheck valve
Owner:SOUTHWEST PETROLEUM UNIV

Non-continuous receiving control method and device

InactiveCN101702812AIncrease average delayEliminate wasteError prevention/detection by using return channelNetwork traffic/resource managementPacket loss rateTimer
Owner:BEIJING UNIV OF POSTS & TELECOMM

Transmitting terminal of multi-channel coherent light communication device and multi-channel coherent light communication device

ActiveCN108512603AReduce volumeImprove transmission performanceElectromagnetic transmittersRadio frequencyComputer science
Owner:HUAWEI TECH CO LTD

Authentication method and authentication system

ActiveCN105007279AReduce certification pressureReduce interaction processSecuring communicationAuthentication systemEphemeral key
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Beauty treatment instrument capable of being accommodated

ActiveCN108744266AEasy to storeEasy to store and protectElectrotherapyLight therapyEngineeringControl switch
Owner:SHENZHEN KAIYAN MEDICAL EQUIP

Method and system for adjusting near-field distance of charging post, storage medium, and electronic device

ActiveCN109217925ALow costAutomatic and easy adjustmentClose-range type systemsEngineeringParameter control
Owner:北京石头创新科技有限公司

Combined medicine liquid for treating scars

InactiveCN105056145AGood treatment effectDefinite curative effectDermatological disorderLeech/worm material medical ingredientsTherapeutic effectCentella
Owner:宾阳县封大为民族烧伤创疡研究所

Current compensation circuit of lithium protection chip

ActiveCN110611295ASolve lossVersatileCharge equalisation circuitEmergency protection detectionLithiumPower flow
Owner:成都芯港微电子有限公司

Surface acoustic wave enhanced deep ultraviolet detector and preparation method thereof

ActiveCN113725314AIncrease the number ofImprove transmission efficiencyFinal product manufactureSemiconductor devicesOptical radiationUltraviolet detectors
Owner:BEIJING UNIV OF POSTS & TELECOMM

In-situ immobilization and stabilization apparatus for contaminated soil

ActiveCN104563093AEfficient cuttingNot easy to viscous resistanceSoil preservationHydraulic motorBlade plate
Owner:三川德青工程机械有限公司

Recapper, laboratory automation system and method of recapping a sample container

ActiveCN107531340ASamplingPackagingEngineeringVertical axis
Owner:F HOFFMANN LA ROCHE & CO AG

Selecting method and device of optical filter

ActiveCN108114913ASolve the problem of accurate selection of transmittanceColor/spectral properties measurementsOptical apparatus testingDigital imagingModel selection
Owner:BEIJING LUSTER LIGHTTECH