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.

Full-automatic digging-out nail puller for waste wood

InactiveCN102873668BThe extraction process is smoothSuitable for useNail extractorsMarine engineeringFuel tank

Owner:刘其哲

Fast rising time light valve and its control method

InactiveCN100485483CIncreased rise response timeExtended service lifeStatic indicating devicesNon-linear opticsEngineeringElectric field

Owner:赵勤

Method and system for networking consumer devices

ActiveCN104471432BSonic/ultrasonic/infrasonic transmissionCircuit arrangementsNetworked systemSelf-organizing network

Owner:PROCTER & GAMBLE CO

Device for making releasable contact with a battery cell

PendingCN113474950AAvoid surface damageGood electrical contactCoupling device connectionsElectric discharge tubesElectrical batteryElectrical connection

Owner:约翰迪尔电动动力有限责任公司

An end-to-end broadband mobile MIMO propagation channel model and modeling method

ActiveCN105490763BTime selective fadingHigh simulationTransmission monitoringCommunications systemCoupling

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Microphone sealing structure and terminal equipment

ActiveCN109040882BImprove sealingMouthpiece/microphone attachmentsTerminal equipmentEngineering

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

An image processing method and image processing device

ActiveCN109063540BLower style requirementsImprove accuracyImage analysisCharacter and pattern recognitionImaging processingGamut

Owner:上海寰钛教育科技有限公司

A kind of ultra-high conductive graphene polyester fiber and preparation method thereof

ActiveCN107119342BGood compatibilityEvenly distributedElectroconductive/antistatic filament manufactureMonocomponent polyesters artificial filamentBreaking strengthPolyester

Owner:上海帕吉索纳米技术有限公司

Plug connector device with unlocking device

ActiveCN102195206BDiverse and variable application possibilitiesIncrease resistanceCouplings bases/casesEngineeringElectrical and Electronics engineering

Owner:WAGO VERW GMBH

On-site programmable gate array duplex selector verification method

ActiveCN100588981CPrecise positioningAccurate and Wrong SituationsDigital circuit testingLogic circuits using elementary logic circuit componentsTest efficiencyGate array

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1

Dipole antenna element with open-ended trace

ActiveCN107210531BSmall distortionSimultaneous aerial operationsRadiating elements structural formsSoftware engineeringGround plane

Owner:COMMSCOPE TECH LLC

Real-time measuring method for longitudinal attachment characteristic of tyre and pavement and measuring vehicle therefor

InactiveCN100437074CAdhesion properties can be testedWide range of testsUsing mechanical meansVehicle tyre testingMicrocontrollerDrive wheel

Owner:JILIN UNIV

Device for counteracting counterforce and glue coater comprising the same

InactiveCN101439328BGearingSpraying apparatusMechanical engineeringTransmission system

Owner:TOP ENG CO LTD

A kind of anti-activated blood coagulation factor V monoclonal antibody and its preparation method and application

ActiveCN108341877BHigh affinityStrong specificityImmunoglobulins against blood coagulation factorsBiological material analysisAntiendomysial antibodiesHeavy chain

Owner:吴剑波 +1

A preparation method of high-power semiconductor optical amplifier gain medium

ActiveCN112736645BReduce the temperatureSlow growth rateOptical wave guidanceLaser active region structurePhysical chemistryThin membrane

Owner:苏州零维量点光电科技有限公司

End capping additive for polycondensate polymer resins

InactiveCN102124059BEasy to customizeEasy to controlEndcappingPolymer science

Owner:BASF CORP

An intelligent terminal interaction system and method based on a remote control device

InactiveCN105808123BInput/output processes for data processingInteraction systemsRemote control

Owner:闵进芳

Wake-up signal sending method and device, paging demodulation method and device

ActiveCN108702707BImprove sending efficiencyTroubleshooting Lost Paging IssuesPower managementSynchronisation arrangementTime domainUser equipment

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A heat dissipation and dustproof high and low voltage switch cabinet

ActiveCN109149425BAffect internal cleanlinessProblems affecting normal operationCircuit arrangementsSubstation/switching arrangement cooling/ventilationVentilation tubeThermodynamics

Owner:SHENGLI OILFIELD HENGYUAN ELECTRIC

Wireless network communication apparatus

InactiveCN100571106CFlexible discardImprove transmission efficiencyError prevention/detection by using return channelAutomatic repeat requestConcatenation

Owner:HUAWEI TECH CO LTD

Three-dimensional magnetic memory

InactiveCN101206913BSmall cell sizeIncrease cell densitySolid-state devicesDigital storageMagnetic memoryComputer science

Owner:WESTERN DIGITAL TECH INC

Flat glass tempering method and device

ActiveCN103896482BImprove rigidityAbility to improve tremorsGlass tempering apparatusFlat glassTempering

Owner:LUOYANG LANDGLASS TECH CO LTD

A screen splicing synchronization method and system

ActiveCN111586453BImprove experienceNo tearingSelective content distributionDigital output to display deviceComputer hardwareEngineering

Owner:上海大因多媒体技术有限公司

Antenna phase shifting system, antenna and driving device

ActiveCN103855470BSimple structureReduce weightAntenna arraysPhase shiftedGear wheel

Owner:HUAWEI TECH CO LTD

Piezoelectric substrate for surface acoustic wave device and surface acoustic wave device

InactiveCN1251404CLarge electromechanical coupling coefficientSmall SAW speedPolycrystalline material growthImpedence networksElectromechanical coupling coefficientMiniaturization

Owner:TDK CORPARATION

Energy-saving protecting cover of boiling pressure cooker

InactiveCN105249811ASlow down heat dissipationNot easy to touchCooking utensils shields/jacketsPressure-cookersThermodynamicsStructural engineering

Owner:戴梦云

Color tunable OLED illumination display and method for controlled display illumination

InactiveCN101601079AEasy to understandStatic indicating devicesSolid-state devicesDisplay deviceOptoelectronics

Owner:GENERAL ELECTRIC CO

Externally-applied drug for treating insomnia

InactiveCN101284054BPromote biochemistryEffective absorptionPowder deliveryHeavy metal active ingredientsDiseaseSide effect

Owner:王英欣

Method and system for carrier management

InactiveCN102149094BSimple and fast operationReduce the overall heightNetwork planningSignal qualityCarrier signal

Owner:ZTE CORP

Distributed safety beamforming method and device based on feedback control

ActiveCN107437963BImprove confidentialityReduce interference powerSpatial transmit diversityAllocation timingSecure communicationCommunications system

Owner:SHENZHEN UNIV

A plastic mold for producing pet plastic cups and its injection molding process

ActiveCN111605153BHeat dissipation fastIncrease loading capacityInjection portEngineering

Owner:绍兴市乐涛电器有限公司

A wastewater treatment device for sheep breeding

ActiveCN111606370BEfficient and thorough mixing reactionFull mixing effectWaste water treatment from animal husbandrySolid materialFixed bearingAnimal science

Owner:谢周勋

A push-push ductile iron pipe and its pipe connection structure

InactiveCN105715878BImprove structural rigidityAvoid breakingSleeve/socket jointsRigid pipesRubber ringPull force

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Four-axis bus shell shredder

ActiveCN106622537BReasonable structureWide applicabilityGrain treatmentsEngineering

Owner:JIANGSU HUAHONG TECH STOCK

Volte resource scheduling method and device

ActiveCN103582149BOptimize allocationScheduling intelligenceSpeech analysisWireless communicationCommunication qualityVoice communication

Owner:DATANG MOBILE COMM EQUIP CO LTD

Rolling control method and device

InactiveCN100335191CImprove plate thickness control accuracyVibration control deviceMetal rolling arrangementsWork rollEngineering

Owner:HITACHI LTD

A control method and system for a four-wheel independently driven electric vehicle

ActiveCN111332302BImprove stabilityEasy to operateSpeed controllerExternal condition input parametersDriver/operatorControl engineering

Owner:CHANGZHOU INST OF TECH

Complaint model training method, user complaint prediction method, device and equipment

ActiveCN110602652BTargetedAccurate identificationLocation information based serviceNetwork planningSimulationData science

Owner:中移信息技术有限公司 +2

Production of key bridge

InactiveCN100492568CHigh speedShorten the timeElectric switchesMan-hourEngineering

Owner:ZIPPY TECH

Method for preparing novel biological microcapsule for biological fluidized bed

ActiveCN102351320BImprove mass transfer effectEnhanced mass transferSustainable biological treatmentBiological water/sewage treatmentIon exchangeChemistry

Owner:YANCHENG YANGONG ENVIRONMENTAL TECH

Preparation of LiMnO2 nano-sheet and application thereof in lithium battery

InactiveCN101555041BEasy to prepareLow costNanostructure manufactureElectrode manufacturing processesLithium hydroxideSesquioxide

Owner:FUZHOU UNIV

A wet flue gas purification system and method with energy saving function

ActiveCN111558294BImprove reuse pathwaysDoes not increase running resistanceGas treatmentLiquid degasificationThermodynamicsProcess engineering

Owner:杭州蕴泽环境科技有限公司 +1

Biosafety Poultry Negative Pressure Isolator

ActiveCN106239568BEnsure personal safetyEasy to passManipulatorDisinfectantQuarantine

Owner:SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA +1

Chair

PendingCN111728405AReduce the burden onStoolsChildren furniturePhysical medicine and rehabilitationBreast feed

Owner:PARAMOUNT BED CO LTD

An automatic cleaning device for hull attachments

ActiveCN110329451BReduce weightReduce driving resistanceVessel cleaningHullsWater flowStructural engineering

Owner:飞马滨(青岛)智能科技有限公司

Folium turpiniae ethanol percolating extract, preparation method and application thereof

ActiveCN102579515BInhibit entryInhibition of replicationAntiviralsPlant ingredientsMedicineCrude drug

Owner:JIANGXI SHANXIANG PHARMA

Spoilage detection using electromagnetic signal and mathematical modeling

InactiveCN103380364AMicrobiological testing/measurementAbsorption/flicker/reflection spectroscopyMathematical modelElectromagnetic shielding

Owner:ABBOTT LAB INC

A Method for Measuring the Metal Wall Temperature of Boiler Heating Surface

ActiveCN109115355BPlay a protective effectExtended service lifeThermometers using electric/magnetic elementsUsing electrical meansThermocouple deviceMaterials science

Owner:TSINGHUA UNIV

High-precision satellite independent navigation method based on pulse data of sun, earth and moon integrated sensor

InactiveCN102162731BNavigational calculation instrumentsNavigation by astronomical meansCelestial bodyOriginal data

Owner:HARBIN INST OF TECH

A led fish-collecting light with constant light angle

ActiveCN107366862BWith shock absorption functionReduce shakingWaterborne vesselsLighting support devicesGyroscopeWind wave

Owner:瑞安市展瑞后勤服务有限公司

Power module package

InactiveCN103871987ASemiconductor/solid-state device detailsSolid-state devicesElectricitySemiconductor chip

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Reinforcement Welding Method in Concentrated Reinforcement Area

ActiveCN103639623BIngenious designEasy to implementWelding/cutting auxillary devicesAuxillary welding devicesRebarBuilding construction

Owner:SICHUAN CHINA STRUCTURE RESIDENTIAL IND

A trajectory tracking control method for zero-radius cornering of a robot in a discrete system

ActiveCN112684793BSmooth and efficient trajectory tracking control workSmall amount of calculationPosition/course control in two dimensionsPosition/direction controlEngineeringMotion error

Owner:NANJING UNIV OF SCI & TECH

Full-automatic reaction system

ActiveCN102507923BImprove accuracyGood repeatabilityMaterial analysisEngineeringMechanical engineering

Owner:曲阜裕隆生物科技有限公司

A shape-controllable robotic bionic whisker tactile sensor and detection method

ActiveCN107830875BExtraction qualityRealize active controlConverting sensor output electrically/magneticallyCantilevered beamFrequency spectrum

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An Image Alignment Method for Video Surveillance and UAV

ActiveCN113838126BFlexible to getGet quicklyImage enhancementImage analysisVideo monitoringSurveillance camera

Owner:广州赋安数字科技有限公司

A Four-Sensor Based Irregularity Detection Method for Medium and Low Speed Maglev Tracks

ActiveCN106080658BAvoid the problem of large detection error at low speedAvoid Kinetic ProblemsRailway auxillary equipmentRailway profile gaugesLow speedEngineering

Owner:TONGJI UNIV

A lead frame tape cutting mechanism

ActiveCN109103128BNeatly placed and stableAvoid bending deformationSemiconductor/solid-state device manufacturingDevice materialStructural engineering

Owner:泸州龙芯微科技有限公司

An electric skin stapler

InactiveCN108042167BAvoid getting stuckCausing stuckSurgical staplesEngineeringUltimate tensile strength

Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

An Image Measurement Algorithm for Dimensions of Circular Industrial Parts

ActiveCN111189399BDetection stability and good detection accuracyImage enhancementImage analysisBoundary contourComputer graphics (images)

Owner:西安大目智能设备研究所有限公司

Method for intelligently channel scanning and related apparatus

InactiveCN101399930BEasy to implementConvenience to workTelevision system detailsColor television detailsSymbol rateCenter frequency

Owner:MEDIATEK INC

a cargo compartment

ActiveCN111231801BImprove loading efficiencyReduce usageLoading/unloading vehicle arrangmentTransportation itemsEngineeringCarriage

Owner:MIAOZHEN INFORMATION TECH CO LTD

Sheet stacking unit, sheet conveying device, and image forming device

ActiveCN104418118BInhibit sheddingSuppression of manufacturing cost increaseRegistering devicesFunction indicatorsEngineeringPinion

Owner:KYOCERA DOCUMENT SOLUTIONS INC

Device for testing electric pulse strength for insulation

InactiveCN100359332CTesting dielectric strengthElectric machineEngineering

Owner:XI AN JIAOTONG UNIV

A method for detecting frequency offset of UAV data link

ActiveCN106549893BGood autocorrelationHigh precisionCarrier regulationCommunications systemSynchronous detection

Owner:FLIGHT AUTOMATIC CONTROL RES INST

High-stability low-noise GPS (Global Positioning System) active antenna

ActiveCN102623806BLow costEnergy efficient ICTRadiating elements structural formsLow noiseMicrostrip patch antenna

Owner:HANGZHOU RUIMENG TECH

Slot antenna and slot antenna array

InactiveCN101924272BSimultaneous aerial operationsRadiating elements structural formsElectromagnetic shieldingSlot antenna

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A kind of fine dust rosin for musical instruments and preparation method thereof

ActiveCN111004578BReduce generationHigh sensitivityNatural resin chemical modificationMusic aidsPolyoxymethylenePolymer science

Owner:普洱科茂林化有限公司

A method for separating and purifying high-content amiloride from amiloride production waste residue

ActiveCN104628635BTo achieve the purpose of resource utilizationOrganic chemistryChemical synthesisSlag

Owner:HUNAN BIDE BIOTECH

A flame retardant test device for medical masks used in laboratories

ActiveCN109061037BEasy to clamp and fixAvoid turbidity and odorChemical analysis using combustionElectric machineryEngineering

Owner:SUZHOU JIANYU MEDICAL TECH CO LTD

An alloy injection molding equipment that increases mold pressure to reduce bubble generation

ActiveCN108500230BIncrease pressureReduce generationLaser transmitterInjection equipment

Owner:HUBEI WENSHENG MOLD PROD CO LTD

Method for preparing 2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-yl)-but-2-enal

InactiveCN101723816BAroma processing is simpleMild reaction conditionsOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsChemistryAldehyde

Owner:杭州友邦香料香精有限公司

Diaper having a wetness detector, system thereof and wetness detecting method

ActiveCN102871801BAbsorbent padsEngineeringSet point

Owner:IND TECH RES INST +2

Equipment and garden soil manufacturing process for recycling construction waste into garden soil

ActiveCN112024047BRealize cyclic crushingEffective first filter collectionSievingGas current separationEnvironmental resource managementMechanical engineering

Owner:SHENZHEN LEIXIN LANDSCAPE & CONSTR CO LTD

Method of sharing black box image based on location information and terminal using the same

InactiveCN106251683AHelp shareShare popularizationStatic indicating devicesParticular environment based servicesTime informationCommunication unit

Owner:LG ELECTRONICS INC

A rotary drum device and method for preparing zinc alloy shot peening

ActiveCN103212717BUniform particle sizeOvercome the problem that the particle size is not easy to controlZinc alloysTubes types

Owner:连云港倍特超微粉有限公司

A kind of touch screen and electronic equipment

ActiveCN105138211BEasy to useExtended service lifeInput/output processes for data processingElectricityCapacitance

Owner:TRULY OPTO ELECTRONICS

Method and device for selecting forward nodes

InactiveCN101562569BImprove detection strengthReduce overlapData switching networksComputer networkDefault route

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Method, apparatus and circuit for detecting super capacitor

ActiveCN103180744BStable and reliable working conditionResolve detectionResistance/reactance/impedenceCapacitor testingCapacitanceSupercapacitor

Owner:路亚科消防车辆制造有限公司

Nipple feeding mechanism and automatic nipple finishing equipment

InactiveCN102774528BAutomateImprove assembly efficiencyPackagingAgricultural engineeringDisorganized EEG

Owner:SHANGHAI QIANXIANG MASCH EQUIP CO LTD

Method and device for correcting message format

ActiveCN109995556BImprove correction efficiencyTransmitted data organisation to avoid errorsData switching networksManagement systemComputer engineering

Owner:CHINA MOBILE COMM GRP CO LTD +1

Aluminum foam composite panels, tailor welding method, and vehicle chassis and vehicles

ActiveCN113002622BAvoid continuation passingGood at absorbing detonation energyUnderstructuresWelding apparatusWeld seamComposite plate

Owner:BEIJING HAINACHUAN AUTOMOTIVE PARTS

A Combined Corn Seed Grading Machine

InactiveCN103464361BIncrease or decrease quantityEasy to replaceSievingGas current separationModular designAgricultural engineering

Owner:CHINA AGRI UNIV

Preparation method of a foamed nickel-based carbon onion array embedded with metal oxides

ActiveCN109136621BGood chemical stabilityImprove cycle stabilityMaterial nanotechnologyMuffle furnaceLiquid surfaces

Owner:吉林长玉特陶新材料技术股份有限公司

A battery automatic discharge barrier paper device

ActiveCN103387070BEliminate the manual placement of barrier paperImprove efficiencyPackagingArticle separationElectrical batteryPulp and paper industry

Owner:CHAOWEI POWER CO LTD

Flexible touch display device

ActiveCN101587402BReduce weightReduce thicknessInput/output processes for data processingInsulation layerTouch Senses

Owner:AU OPTRONICS CORP

A kind of synthetic method of morphine-6-beta-d-glucuronide and its intermediate compound

ActiveCN103864866BMedication safetyShort reaction pathEsterified saccharide compoundsSugar derivativesOrganic solventSynthesis methods

Owner:YICHANG HUMANWELL PHARMA

a maintenance ladder

InactiveCN106351561BImprove protectionReduce the possibility of security incidentsLaddersEngineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Satellite comprising optical photography instrument

ActiveCN108137170AIncluding performance improvementsImprove protectionArtificial satellitesTelescopesSatellite transmitterOptical axis

Owner:AIRBUS DEFENCE & SPACE

Foam plate blanking system and blanking method

InactiveCN105666757BEfficient heatingAvoid deformationCoatingsMilling cutterPolyvinyl chloride

Owner:赖金万

Sole with high elasticity including complex mid-sole and preparing method

InactiveCN100496322CGuaranteed working strengthGuarantee working reliabilitySolesDomestic footwearPolyvinyl acetateThermoplastic polyurethane

Owner:SHANGHAI HOUJIE FASHION DRESS

Suspension of titanium oxide loaded with transition metal compound

ActiveCN104640811BReduce contentImprove responsivenessCatalyst activation/preparationEnergy based wastewater treatmentResponsivityRutile

Owner:DAICEL CHEM IND LTD

Degradation method and degradation system of organic wastewater

ActiveCN109912007BImprove degradation efficiencyRealize resource utilizationWater/sewage treatment by oxidationEnvironmental engineeringFerric ion

Owner:SHANDONG UNIV

A plantar pressure monitoring system

ActiveCN104783818BCompact structureReduce the numberMuscle exercising devicesMicrocontrollerMonitoring system

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

A filling type crash wall

ActiveCN111851369BReasonable structureLow input costNon-rotating vibration suppressionFoundation engineeringEnergy absorptionCarriageway

Owner:YANCHENG INST OF TECH

A comfortable anti-static shoe

ActiveCN104095346BImprove comfortAchieve hiddenUpperBootlegsChinese charactersJackscrew

Owner:SUZHOU JINGRO TECH

Method for treating primary insomnia

InactiveCN1541092AOrganic active ingredientsNervous disorderMelatonin agonistPrimary Insomnia

Owner:NEURIM PHARMA

A kind of preparation method of oseltamivir phosphate capsule

ActiveCN111297823BGuaranteed dissolution uniformityGuarantee effective timeOrganic active ingredientsAntiviralsDrug StartBiochemistry

Owner:CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD

A height-adjustable guitar fret

ActiveCN104616641BRealize self-lockingPrecise height adjustmentStringed musical instrumentsTurbineScrew thread

Owner:海门市创豪工业设计有限公司

adaptive impedance matching device

ActiveCN111181525BTroubleshoot Launch IssuesSuppress interferenceImpedence matching networksCurrent sensorImpedance matching

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A kind of manufacturing method of film capacitor

ActiveCN103165285BThin/thick film capacitorStacked capacitorsNickel substrateOptoelectronics

Owner:LIYANG HUAJING ELECTRONICS MATERIAL

Optical film having adhesive agent, and optical laminate

InactiveCN101600979BLayered productsFilm/foil adhesivesAcrylic resinOptical thin film

Owner:SUMITOMO CHEM CO LTD

A nanocomposite material used in shipbuilding

ActiveCN108504253BImprove flame retardant and high temperature resistanceLarge specific surface areaFireproof paintsEpoxy resin coatingsEpoxyCellulose

Owner:深圳市冀枉科技有限公司

A kind of olefin hydroformylation reaction method

ActiveCN109776294BHigh activityImprove stabilityOrganic-compounds/hydrides/coordination-complexes catalystsPreparation by carbon monoxide reactionPtru catalystFormylation reaction

Owner:CHINA PETROLEUM & CHEM CORP +1

multi-burner stove

ActiveCN104930560BEven heat dissipationStoves/ranges foundationsDomestic stoves or rangesEngineering

Owner:佛山市顺德区百洛电器有限公司

Fluid circulation pump for heating and conditioning systems and the like

ActiveCN100565415CDC motor speed/torque controlLighting and heating apparatusHydraulic circuitEngineering

Owner:TACO ITAL SRL

Prediction method of aircraft aerodynamic performance impact

ActiveCN110057537BHigh precisionAerodynamic testingFlight vehicleClassical mechanics

Owner:BEIJING AEROSPACE TECH INST

A kind of highly stable 84 disinfectant with corrosion inhibition and preparation method thereof

ActiveCN112825851BCorrosion-inhibitingSolve highly corrosive problemsBiocideDisinfectantsDisinfectantMicrobiology

Owner:山东安捷高科消毒科技有限公司

Phosphates adhesive and preparation method thereof

InactiveCN101358111BImprove water resistanceHigh strengthInorganic adhesivesReduction ratePhosphate

Owner:INST OF PETROCHEM HEILONGJIANG ACADEMY OF SCI

A high-performance screen wheel

ActiveCN103660778BReduce weightReduce volumeWheelsMetal stripsCarrying capacity

Owner:SHANGHAI AEROSPACE SYST ENG INST

Manufacturing method of semiconductor device, semiconductor device and electronic device

ActiveCN106158730BSemiconductor/solid-state device detailsSolid-state devicesChemical vapor depositionFiller metal

Owner:SEMICON MFG INT (SHANGHAI) CORP

Delivery mechanism for outlet platform ejector pin circulation of punching machine

InactiveCN100467149CLittle room for movementSmall structure sizeMetal rolling arrangementsTransfer mechanismEngineering

Owner:TAIYUAN HEAVY IND

An information processing method and electronic device

ActiveCN105701901BFeel goodChecking apparatusInformation processingObjective information

Owner:LENOVO (BEIJING) LTD

Focusing gauge

ActiveCN104007224BEasy accessEasy to moveComponent separationStationary phaseSpray nozzle

Owner:CHINA PHARM UNIV

The construction method and structure of the side excavation excavation of shield tunneling with the combination of origin shaft and hoisting shaft in underground excavation construction

ActiveCN106593454BReduce construction riskReduce exhaustTunnelsLine tubingSlag

Owner:BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST

Two-stage piezo-driven micro-nano positioning platform

ActiveCN107622786BIncrease the speed of positioningHigh positioning accuracyPiezoelectric/electrostriction/magnetostriction machinesInstrumental componentsEngineeringMechanical engineering

Owner:HANGZHOU DIANZI UNIV

A Multiple Access Protocol for Distributed Conflict-Free Ad Hoc Networks

ActiveCN109561513BIncrease profitImprove efficiencyNetwork topologiesTime informationComputer network

Owner:SICHUAN JIUZHOU ELECTRIC GROUP

Core transfer device and tire manufacturing device

ActiveCN103708351BReduce the burden onTyresLoad-engaging elementsEngineeringMechanical engineering

Owner:SUMITOMO RUBBER IND LTD

Transgenic cow obtaining method

InactiveCN100480390CDoes not cause allergic reactionsEat a wide range of peopleOther foreign material introduction processesFermentationHypersensitive responseEmbryo

Owner:李宁

A kind of production method of magnesium sulfate monohydrate

InactiveCN104291367BSimple methodNo emissionsMagnesium sulfatesSaturated aqueous solutionMagnesium sulphate heptahydrate

Owner:SOUTHWEAT UNIV OF SCI & TECH

Fixing blocks and doors and windows

ActiveCN105370163BGlass pane fixingEngineeringMechanical engineering

Owner:YKK AP INC

A remote sensing rapid monitoring and publishing method for global thermal anomaly information based on multi-source remote sensing data

ActiveCN103344344BImprove time resolutionData augmentationRadiation pyrometrySatellite dataSensing data

Owner:武汉珈和科技有限公司

Optical amplifier, excitation light source control method for use in optical amplifier, and optical amplifier control method

InactiveCN1964235AEasy to installIncrease/decrease in numberLaser detailsWavelength-division multiplex systemsCommunications systemSignal light

Owner:FUJITSU LTD