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.

Antidepressant traditional Chinese medicine composition and application thereof

ActiveCN101890135BEffective treatmentLaxativeHeavy metal active ingredientsNervous disorderSide effectHeadaches

Owner:ZHEJIANG UNIV OF TECH

Knee bolster apparatus of vehicle

InactiveCN1603173APedestrian/occupant safety arrangementSuperstructure subunitsBraced frameEngineering

Owner:HYUNDAI MOTOR CO LTD

Novel high-efficiency cross symmetric servo feed variable-frequency driving bar grooving machine

InactiveCN102632252BGuaranteed tensionEnsure that the bar is always under tension in the grooveFeeding apparatusPositioning apparatusCircular discEngineering

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

A deer tail rheumatism health wine

ActiveCN104403893BWith expelling wind and dampnessWith health functionAntipyreticAnalgesicsMedicinal herbsOsteoproliferation

Owner:高德龙

A Fast Method for Integral Equations in Time Domain Based on Taylor Series Expansion

ActiveCN106294283BQuick analysisEasy programmingComplex mathematical operationsFast algorithmTime domain integral equation

Owner:NANJING UNIV OF SCI & TECH

A method for optimization of field injection process parameters for microbial flooding

ActiveCN103470234BSimple stepsLogicalFluid removalMicrobial oilMicrobial enhanced oil recovery

Owner:CHINA PETROLEUM & CHEM CORP +1

12 lead wireless remote electrocardiograph monitoring system

InactiveCN101385644BLow costLarge capacityDiagnostic recording/measuringSensorsElectrocardiographic monitorIntracardiac Electrogram

Owner:辽宁省电子研究设计院有限公司

Parameter-displacement, double-variable and one-dimensional encryption type binary anti-counterfeit printing method

InactiveCN102945450ARecord carriers used with machinesPictoral communicationAlgorithmTheoretical computer science

Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION

Jet flow meter using vertical drain flow path and double outlet structure

InactiveCN1256572CReduce distractionsLower the lower limit of measurementVolume/mass flow by dynamic fluid flow effectLower limitInlet channel

Owner:ZHEJIANG UNIV

A bus-based visual leveling control system based on laser guidance

ActiveCN110134151BGuaranteed real-timeReduce complexityCharacter and pattern recognitionHeight/levelling measurementComputer hardwareLaser transmitter

Owner:HUAZHONG UNIV OF SCI & TECH

Prompt method, prompt system and multi-connected air-conditioning system for multi-connected small-load operation

ActiveCN104296308BImprove experienceReduce wasteMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning

Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

A Self-Adaptive Compensation Method for Precise Code Zero Offset and Amplitude of Photoelectric Encoder

ActiveCN104482949BHigh precisionReduce difficultyConverting sensor outputSpecial purpose recording/indication apparatusFilter algorithmPeak value

Owner:HARBIN INST OF TECH

Remanufacturing-oriented reconfigurable motor stator winding detection device

ActiveCN105866577BEasy replacement assembly workImprove detection efficiencyElectric winding testingMotor driveSlip ring

Owner:苏州恒卓电力科技有限公司

Super wide-angle image processing method and system

ActiveCN102955929BCharacter and pattern recognitionClosed circuit television systemsImaging processingUltra wide field

Owner:SHINSOFT

A Modular Design Asphalt Foaming Equipment and Its Automatic Control System

ActiveCN108660894BEasy to assemble and disassembleEasy to transportRoads maintainenceAutomatic controlControl system

Owner:INNER MONGOLIA UNIV OF TECH

Device and method for conveying and positioning uncut cans

ActiveCN106395321BMeet production needsIncrease productivityConveyor partsHollow articlesProduction lineControl system

Owner:YIWU EASY OPEN END INDAL CORP

Image Recognition Method Based on Robust Joint Sparse Feature Extraction

ActiveCN108121965BProof of convergenceCharacter and pattern recognitionFeature extractionAlgorithm

Owner:SHENZHEN UNIV

Shaft device for electronic equipment and electronic equipment

ActiveCN111720425BSmall footprintSmall sizeDigital data processing detailsPivotal connectionsWire rodStructural engineering

Owner:GUANGDONG HONGQIN COMM TECH CO LTD

Array base plate and display panel comprising same and display device and its repairing method

ActiveCN100501807CStatic indicating devicesIdentification meansDisplay deviceEngineering

Owner:AU OPTRONICS CORP

A Reverse Source-finding Method for Water Supply Network Leakage Fault Based on Adjoint Matrix

ActiveCN106096243BSourcing is fastUniversalInformaticsSpecial data processing applicationsEngineeringMatlab simulation

Owner:CHONGQING XINJIE ENVIRONMENTAL PROTECTION TECH

Chromaticity measurement method and device for calibrating LED splicing display

ActiveCN112649091BAccurate measurementLow costSpectrum investigationStatic indicating devicesOptical spectrometerLight beam

Owner:WUHAN JINGCE ELECTRONICS GRP CO LTD +1

Cyclodextrin fixing fiber with envelope property and preparation method thereof

InactiveCN102392351BHigh reactivityEasy to takeVegetal fibresAnimal fibresFiberCyclodextrin

Owner:ZHEJIANG SCI-TECH UNIV

A foldable and flexible transparent anode and its manufacturing method

ActiveCN110752309BConductivity does not affectReduce usageMaterial nanotechnologyFinal product manufactureThin membraneTransparent conducting film

Owner:AENEQ CO LTD

A detection method of parallax range that affects the comfort of stereo images

InactiveCN104853184BMeet various needs in practical applicationsMeet various needsTelevision systemsSteroscopic systemsParallaxViewpoints

Owner:TIANJIN UNIV

A method for purifying organic amines

ActiveCN106178591BResume normal useStrong targetingSolid sorbent liquid separationWater/sewage treatment by ion-exchangePhysical chemistryOrganic chemistry

Owner:BEIJING SIJIANTONG TECH&DEV

Action recognition method, device, equipment and storage medium

ActiveCN111488773BImprove accuracyCharacter and pattern recognitionNeural architecturesComputer graphics (images)Motion recognition

Owner:BIGO TECH PTE LTD

A display control method and mobile terminal

ActiveCN107809515BEnsure safetyUnauthorised/fraudulent call preventionDigital data authenticationPattern recognitionMedicine

Owner:VIVO MOBILE COMM CO LTD

Low noise high pressure centrifugal fan

ActiveCN100340776CReduce noiseMeet needsPump componentsRadial flow pumpsImpellerLow noise

Owner:浙江玖通机械科技有限公司

A pest control device

InactiveCN101715294AAnimal huntingElectronic switchingPest controlEngineering

Owner:CONTIMO

A kind of ozone preparation method with constant yield and adjustable concentration

ActiveCN107128878BConvenient timeControlling ratio of multiple fluid flowsOzone preparationHigh energyAlternating current

Owner:NANCHANG UNIV

A DC Circuit Breaker Combining Oscillation Transfer and Solid State Switching

ActiveCN112510647BSimple structureReduce on-state lossEmergency protective arrangements for automatic disconnectionEmergency protective arrangements for limiting excess voltage/currentCapacitor voltageTerminal voltage

Owner:XI AN JIAOTONG UNIV +2

Novel material for skin wound closure and scar prevention

PendingCN114072163AOrganic active ingredientsPeptide/protein ingredientsBiologyBiomedical engineering

Owner:UNIVERSITY OF CHICAGO

Bulky leading edge inlet guide vane

ActiveCN105298912BImprove stabilityReduce flow lossPump componentsPumpsImpellerLeading edge

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A kind of preparation method of fur outsole material

ActiveCN103866055BWon't breakEffective dehydration effectSpecial leather manufacturePulp and paper industryForming processes

Owner:FOSHAN JIELI IND

An android malware detection platform for mobile Internet

InactiveCN103685251BImprove accuracyImprove efficiencyPlatform integrity maintainanceTransmissionSoftware engineeringApplication software

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Bio-based polyethylene terephthalate packaging and method of making thereof

InactiveCN105254858AFlexible coversWrappersPolymer sciencePolyethylene terephthalate glycol

Owner:THE COCA-COLA CO

A compound natural coloring solution replacing caramel coloring in prepared wine

ActiveCN103937290BSimilar styleUnique fragranceAlcoholic beverage preparationNatural dyesFlavorCarcinogen

Owner:JING BRAND

Preparation method of high-purity high-stability rocuronium bromide

ActiveCN103435674BReduce generationAvoid the problem that the residue on ignition seriously exceeds the standardSteroidsState of artFreeze-drying

Owner:SHANDONG XINHUA PHARMA CO LTD

Fall prevention device

ActiveCN102783766BPrevent fallingEasy to installFasteningsGear driveGear wheel

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Aircraft fairing leading edge assembly

ActiveCN103600549BSynthetic resin layered productsPretreated surfacesLeading edgeAcrylic resin

Owner:LIYANG TECH DEV CENT

Apparatus for cooling quickly of water put in bag in box

InactiveCN101187508BSolve unhygienicFast absorptionMechanical apparatusCompression machinesLiquid stateEvaporation

Owner:WINIX

control device

ActiveCN103574007BTorsion resistanceGearing controlDriven elementClutch

Owner:SCHAEFFLER TECH AG & CO KG

A Composite Isolation Bearing Based on Displacement Control

ActiveCN104032847BImprove reset effectIncrease lip spaceBridge structural detailsShock proofingDisplacement controlDisplacement based

Owner:LIAONING TECHNICAL UNIVERSITY

A kind of magnesium alloy anode material, preparation method and application thereof, magnesium air battery

ActiveCN110380045BHigh activityNegative electrode utilization rate is lowFuel and primary cellsCell electrodesElectrode potentialElectrical battery

Owner:易航时代(北京)科技有限公司

A preparation method of bismuth oxyfluoride/graphene composite visible light catalyst

InactiveCN104148094BGood crystal formPromote absorptionPhysical/chemical process catalystsWater/sewage treatment by irradiationWater bathsGraphite oxide

Owner:HENAN NORMAL UNIV

Cough-stopping throat-clearing medicament made from chrysanthemum flower

InactiveCN1304018CImprove bioavailabilityGood dispersion of solidsPharmaceutical delivery mechanismRespiratory disorderAdjuvantChrysanthemum Flower

Owner:天津宝洁药业有限公司

Electrolyte for lithium-ion batteries, lithium-ion batteries, battery modules, battery packs, and devices

ActiveCN112930615BLower impedanceImprove cycle performanceSecondary cellsPositive electrodesElectrolytic agentOrganic solvent

Owner:CONTEMPORARY AMPEREX TECH CO

Multi-sensor sensory information fusion method and related equipment

ActiveCN112995943BReduce data volumeReduce bandwidth requirementsParticular environment based servicesNetwork topologiesMultiple sensorEngineering

Owner:SUTENG INNOVATION TECH CO LTD

Network enhancement method and device for wireless communication network

ActiveCN105007633BMeet needsSolve the problem of wireless communication controlWireless communicationTerminal equipmentCommunication control

Owner:BAICELLS TECH CO LTD

Method, system and billing system for improving network disconnection accuracy

ActiveCN109936829BHigh control precisionAccounting/billing servicesData trafficDistributed computing

Owner:CHINA TELECOM CORP LTD

System and method for ecological purification and recycling of aquaculture polluted organisms

ActiveCN111727926BEffective controlEfficient removalHops/wine cultivationWaste water treatment from animal husbandryPurification methodsOrganic matter

Owner:HUNAN AIRBLUER ENVIRONMENTAL PROTECTION TECH

Linear Position Sensor System

ActiveCN103210282BConverting sensor output electrically/magneticallyMagnetic fluxPosition sensor

Owner:TE CONNECTIVITY CORP +2

Flexible Hydrocracking Process

ActiveCN109988621BEffective distributionFlexible productionTreatment with hydrotreatment processesHydrocarbon oils treatment productsNaphthaPtru catalyst

Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of bopet film for metal composite and preparation method thereof

ActiveCN109251485BComposite fastness is goodImprove efficiencySynthetic resin layered productsMasterbatchPolymer science

Owner:ANHUI GUOFENG PLASTIC

Comprehensive sewage purification treatment equipment for environmental engineering

ActiveCN107555675BImprove adsorption efficiencyImprove processing efficiencyMultistage water/sewage treatmentElectrolysisSludge

Owner:江湖境道(武汉)环境工程有限公司

Item of seating furniture

ActiveCN101862081AAvoid complex fits for different body weightsReclining chairsThrust bearingPelvic supports

Owner:INTERSTUHL BUEROMOEBEL GMBH & CO KG

a drying device

ActiveCN110044155BDry thoroughlyImprove drying effectDrying gas arrangementsDrying machines with non-progressive movementsThermodynamicsEngineering

Owner:宿迁市大江饲料有限公司

The Method of Realizing the Foundation Construction of Inshore Flats Based on the Trestle Method

ActiveCN108018867BSimple structureEasy to installPortable bridgeFoundation engineeringCarrying capacityTower

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2

Emergency vehicle priority traffic method based on vehicle-road coordination

ActiveCN104575039BAvoid confictReduce adverse effectsRoad vehicles traffic controlTime informationAccess method

Owner:WUHAN KOTEI TECH CORP

An intelligent steel pipe welding robot

ActiveCN108942020BSuitable connectionImprove welding efficiencyWelding/cutting auxillary devicesAuxillary welding devicesHydraulic cylinderGear wheel

Owner:南宁市恒京泰钢管有限公司

A rolling test bench and test method for a riding lawn mower

ActiveCN107153007BImprove reliabilityImprove intelligenceVehicle testingButt jointTest bench

Owner:JIANGSU UNIV OF SCI & TECH

A trimming device suitable for curtains

ActiveCN104264436BHigh positioning accuracySimple structureSevering textilesEngineeringMechanical engineering

Owner:CHEN HONG TEXTILES TECH

Lithium-powered battery fuse production and packaging fully automatic integrated robot

InactiveCN106653496BIncrease loading capacityHigh speedFuse device manufacturePower batteryEngineering

Owner:苏州中悦行自动化机械科技有限公司

Pulp kneading machine

InactiveCN100344828CAvoid damageReduce churnPulp beating/refining methodsFiberHigh concentration

Owner:SHANDONG CHENZHONG MACHINERY

Diaphragm type air tank without negative pressure water supply system

ActiveCN110700350BAvoid pouringWon't leakService pipe systemsWater mainsThermodynamicsSewage outfall

Owner:SHANGHAI KAIYUAN PUMP

Intake silencer

InactiveCN103244319BDoes not increase intake pressureDoes not change roughnessIntake silencers for fuelUltrasound attenuationHelmholtz resonator

Owner:GREAT WALL MOTOR CO LTD

An operating room environment control system

ActiveCN105791782BAchieve upgrade optimizationEasy to upgrade and optimizeClosed circuit television systemsControl systemComputer module

Owner:LANZHOU XINWANG MEDICAL ENG

A Safety Zone Expansion Guidance Method for Planetary Landing Obstacle Avoidance

ActiveCN107621829BExcellent obstacle avoidance effectEnsure safetyPosition/course control in three dimensionsLyapunov stabilityDynamic equation

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A cooling tower cooling system

ActiveCN104748610BPrevent evaporationHigh hardnessHeat exchange apparatusTrickle coolersInterior spaceCooling tower

Owner:CHNA ENERGY INVESTMENT CORP LTD +2

A socket-based server load testing method and system

ActiveCN106201854BTo achieve the purpose of concurrent testingSoftware testing/debuggingSpecific testTest script

Owner:BEIJING AMAZGAME AGE INTERNET TECH CO LTD

NEPT compound and preparation method and application thereof

ActiveCN103387567BThe mechanism of action is clearLittle hepatotoxic side effectsOrganic active ingredientsOrganic compound preparationEthylenediamineChemical groups

Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Bovine degenerative axonopathy carrier screening method and kit thereof

InactiveCN102424847BReduce lossesEasy to operateMicrobiological testing/measurementDNA/RNA fragmentationCarrier screeningScreening method

Owner:DAIRY CATTLE RES CENT SHANDONG ACADEMY OF AGRI SCI

A wearable vehicle for finless porpoises

ActiveCN112075377BNo buoyancy effectClimate change adaptationPisciculture and aquariaMarine engineeringPorpoise

Owner:INST OF AQUATIC LIFE ACAD SINICA

A communication method based on fpga and fpga controller and usb adapter

ActiveCN108664428BThere will be no communication stagnationGood for simultaneous processingElectric digital data processingComputer hardwareUSB adapter

Owner:SHENZHEN CITY SIGLENT TECH

Interlayer insulation film, interconnect structure, and methods for production thereof

InactiveCN101622699BIncrease the insulation withstand voltageReduce leakage currentSemiconductor/solid-state device detailsSolid-state devicesPower flowFluorocarbon

Owner:TOKYO ELECTRON LTD +1

A banknote serial number identification method

ActiveCN105261109BPaper-money testing devicesFeature vectorCharacter group

Owner:GRG BAKING EQUIP CO LTD

Method for preparing allantoin from nitraria core residue

InactiveCN102020611BEasy to prepareNo pollution in the processOrganic chemistryContinuationEcological environment

Owner:QINGHAI QINGMEI BIOLOGICAL RESOURCES R&D

split brake disc

ActiveCN107314066BEasy to integrateConducive to lightweightBraking discsEngineeringMechanical engineering

Owner:SHANGHAI HUIZHONG AUTOMOTIVE MFG

A loading method of time series big data

ActiveCN106570193BImprove performanceEliminate transfer bottlenecksDatabase distribution/replicationSpecial data processing applicationsTable (database)Data transmission time

Owner:SHENZHEN COMTOP INFORMATION TECH

Two stage design method of buton rock asphalt modified asphalt mixture

InactiveCN102276187BGood roadabilityImprove road performanceIn situ pavingsStructural engineeringAsphalt

Owner:TONGJI UNIV

Device for the regeneration and prevention of degeneration of the cartilaginous tissue and subchrondral bone and the proliferation of chondrocytes by means of a pulsed electromagnetic field

InactiveCN101454046AInhibit hyperplasiaElectrotherapyMagnetotherapy using coils/electromagnetsSubchondral boneAudio power amplifier

Owner:IGEA

Method for predicting the onset of extrapyramidal symptoms (EPS) induced by an antipsychotic-based treatment

ActiveCN104937113ANervous disorderMicrobiological testing/measurementSurgeryPersonalized medicine

Owner:UNIV DE BARCELONA +3

Method and system for processing images

ActiveCN106027851BTelevision system detailsImage enhancementImaging processingComputer graphics (images)

Owner:IMAGINATION TECH LTD

Method for reporting auxiliary information of user equipment, user equipment and base station

ActiveCN107371152AReduce overheadConnection managementNetwork data managementAir interfaceUser equipment

Owner:HUAWEI TECH CO LTD

Dynamic compensation method for ship segmental construction curved surface deformation

ActiveCN111516823AImprove efficiencyAvoid defects that are easy to correct and difficult to detectGeometric CADWaterborne vesselsMarine engineeringSurface construction

Owner:JIANGSU UNIV OF SCI & TECH

Heating picking process for promoting cement kiln residual heat generating efficiency

InactiveCN101216254BEasy accessEffective cascade utilizationDrying solid materials with heatHearth type furnacesProcess engineeringCement kiln

Owner:CITIC HEAVY INDUSTRIES CO LTD +1

A pixel driving circuit, its driving method, and a display device

ActiveCN111445863BSame brightnessAvoid the problem of uneven lightingStatic indicating devicesDriver circuitDisplay device

Owner:BOE TECH GRP CO LTD

a coin sorter

ActiveCN105160752BSimple structureReduce manufacturing costCoin/paper handlersEngineeringField separation

Owner:淮北市宇控信息技术有限公司

A grid-side circuit control method and device based on EMU roof grounding

ActiveCN104085310BElectric devicesElectric propulsionCurrent voltageEngineering

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

An automatic control system and method for condenser inlet water temperature

ActiveCN107449289BReduce usageReduce lossSteam/vapor condensersExpansion tankAutomatic control

Owner:江苏长海化工有限公司

Vacuum cleaner and manufacturing method thereof

InactiveCN104095586BSimple assembly structureEasy to assembleSuction cleanersMechanical engineeringVacuum cleaner

Owner:LG ELECTRONICS INC

A composite material distribution network cross arm with phase color

ActiveCN106437276BAvoid accumulationAvoid conducting electricityTowersEngineeringMaterial distribution

Owner:STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY +1

Prototype and actual measurement method of a seabed seismograph

ActiveCN108873058BGuarantee collection qualityImprove use reliabilitySeismic energy generationSeismology for water-covered areasRemote controlEngineering

Owner:CSSC SYST ENG RES INST

Full-automatic production process of lithium iron phosphate and devices thereof

InactiveCN103151525BAvoid manual operationImprove consistencyCell electrodesPhosphorus compoundsLithium iron phosphateProgrammable logic controller

Owner:宜春天赐高新材料有限公司

Method and device for processing traffic road information

ActiveCN106530684BTroubleshoot technical issues with inaccurate analysis resultsDetection of traffic movementInformation analysisFuzzy rule

Owner:HANGZHOU HIKVISION SYST TECH

Liquid crystal display system of double signal modes and driving method thereof

ActiveCN101996604BStatic indicating devicesOptical elementsData controlLiquid-crystal display

Owner:AU OPTRONICS (SUZHOU) CORP LTD +1

A method for controlling the stacking device to automatically adjust the stacking height

ActiveCN112875315BEasy to adjustImprove stabilityConveyorsControl devices for conveyorsEngineeringStructural engineering

Owner:ACCUTECH SHENZHEN CO LTD

A kind of low temperature sintering silver paste and preparation method thereof

ActiveCN112687420BGuaranteed electrical efficiencyImprove yieldNon-conductive material with dispersed conductive materialCable/conductor manufactureSilver pasteSilicon alloy

Owner:NANTONG T SUN NEW ENERGY CO LTD +1

A multifunctional live fish box

ActiveCN109380196BReduced activityKeep alivePisciculture and aquariaOther angling devicesSolar cellFishing

Owner:唐纯强 +1

Optimized DNA (Deoxyribonucleic Acid) molecule for coding ADI (Aiginine Deiminase) and engineering bacteria for expressing ADI

ActiveCN102321643BBacteriaHydrolasesArginineMicrobiology

Owner:BEIJING KAWIN TECH SHARE HLDG

A device for cleaning heat collecting tubes of water heaters

ActiveCN110260539BReduce wastePlay the role of energy saving and environmental protectionSolar heating energySolar heat collectors safetySewage outfallWater resources

Owner:HANGZHOU LESHOU TECH CO LTD

An escalator or walkway protection device

ActiveCN103395679BRealize full detectionSimple structureEscalatorsEngineeringPulling action

Owner:SJEC CORP

Far-infrared single-spectrum signal detector based on metamaterial and its preparation method

ActiveCN104218116BReduce volumeReduce weightFinal product manufactureSemiconductor devicesMicro nanoNanostructure

Owner:HUAZHONG UNIV OF SCI & TECH

A method of controlling the positioning of the tape head on the soft jaw

ActiveCN111420996BAvoid detection biasAvoid Calculation BiasRoll mill control devicesMetal rolling arrangementsEngineeringPhysics

Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

A room temperature vulcanized two-component polysulfide sealant, its preparation and use method

ActiveCN105385406BImprove mechanical propertiesImprove aging resistanceNon-macromolecular adhesive additivesOther chemical processesRoom temperaturePolysulfide

Owner:BAIMTEC MATERIAL CO LTD

Classroom interactive real-time control method, device and online course live broadcast system

ActiveCN108269208BGuaranteed real-timeData processing applicationsElectrical appliancesTime controlHuman–computer interaction

Owner:亿度慧达教育科技(北京)有限公司

a speed reduction mechanism

ActiveCN113124131BRealize transmissionReduce volumeGearboxesGear lubrication/coolingGear wheelIndustrial engineering

Owner:WENLING LVNENG ELECTROMECHANICAL CO LTD

lock grinder

InactiveCN104249286BImprove grinding efficiencyReduce labor intensityBelt grinding machinesGrinding feedersEngineeringMechanical engineering

Owner:海宁金神五金锁具有限公司

A turbine type wet oil fume purification system

ActiveCN108167895BDomestic stoves or rangesLighting and heating apparatusElectric machineEngineering

Owner:碧恋天环保科技(湖北)有限公司

An intelligent high-speed braiding device for cable production

ActiveCN113223786BImprove applicabilityEasy to useCable/conductor manufactureElectric machineryEngineering

Owner:湖南湘江电缆有限公司

a method of raising cattle

ActiveCN108184767BReduce sicknessIncreased average milk productionFood processingAnimal feeding stuffBiotechnologyMilk cow's

Owner:山西省畜禽育种有限公司

A kind of forming method of hot-rolled U-shaped steel sheet pile

ActiveCN105728515BHigh yieldPlay a corrective roleMetal-working apparatusEngineeringSheet pile

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Preparation and application of star-shaped bioactive filler for immobilization of sulfate-reducing bacteria based on mesh carrier

ActiveCN103951032BNot easy to fall offImprove stabilityTreatment with anaerobic digestion processesOn/in organic carrierPolymer sciencePolyvinyl alcohol

Owner:湖南汨罗循环经济产业园区科技创新服务中心

Mobile Device Relay Service for Reliable IoT

ActiveCN109845332BImprove reliabilityNetwork topologiesConnection managementRadio access technologyTrunking

Owner:HUAWEI TECH CO LTD

Three-return-stroke drying drum, system and method

ActiveCN102997647BReduce the temperatureAvoid cakingDrying chambers/containersProduct gasMechanical engineering

Owner:SANY HEAVY IND CO LTD (CN)

A humanoid finger knuckle, humanoid finger and palm structure

ActiveCN111110408BPromote generationArtificial handsPhysical medicine and rehabilitationElectric machine

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Positioning device and method for calculating the position of a mobile device

ActiveCN112789912BPosition fixationLocation information based serviceTelecommunicationsMobile device

Owner:HUAWEI TECH CO LTD

Self-vulcanized rubber and preparation method thereof

InactiveCN102898691BImprove adhesionEasy to plasticPolymer scienceAdhesive

Owner:青岛佳之源科技开发有限公司

Free fall sensor

InactiveCN1683932AAvoid plastic deformationLong-term stable switching actionAcceleration measurement using interia forcesDriving/moving recording headsFree fallingCoil spring

Owner:UBUKATA IND CO LTD

Separate spreader

ActiveCN106276579BImprove versatilityReduce wasteLoad-engaging elementsSheet steelBuilding construction

Owner:NINGBO CONSTR ENG GROUP

A p-type cu with excess copper _3.9 ga _4.2 te ₈ Base medium temperature thermoelectric material and its preparation process

ActiveCN108511587BImprove performanceLow costThermoelectric device manufacture/treatmentSelenium/tellurium compounds with other elementsThermoelectric materialsBall mill

Owner:NINGBO UNIVERSITY OF TECHNOLOGY