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.

Bidirectional communication module

ActiveCN109155684AWavelength-division multiplex systemsElectromagnetic transmittersCommunications systemMultiplexer

Owner:FINISAR

Device and method for diluting a super-concentrated detergent in situ at customer locations

InactiveCN100393401CFlow mixersMixing methodsProduction lineDiluent

Owner:SHELL INT RES MAATSCHAPPIJ BV

Double-roller washing machine control method

ActiveCN105734890AAffect user experienceAvoid lossOther washing machinesControl devices for washing apparatusHeating timeMachine control

Owner:QINGDAO HAIER DRUM WASHING MACHINE

Field-sequential liquid crystal display panel in which storage capacitors are formed using scan electrode lines

InactiveCN1577010ALarge numerical apertureIncrease brightnessTransistorStatic indicating devicesLiquid-crystal displayEngineering

Owner:SAMSUNG MOBILE DISPLAY CO LTD

A treatment method for salted egg yolk to increase oil and generate sand

ActiveCN109907250BImprove oil yieldGood sand releaseFood scienceBiotechnologyVegetable oil

Owner:GUANGZHOU RESTAURANT GRP LIKOUFU FOOD

A processing device and working method for front hatch cover of passenger car

ActiveCN110587412BImprove stamping precisionImprove stamping efficiencyEdge grinding machinesGrinding carriagesHobbingElectric machinery

Owner:ANHUI JINCEN COMPOSITES

Wiring bracket along the wall, wiring method along the wall and wiring method for down-home wiring

ActiveCN105591338BTake up little horizontal spaceReduce tensionElectrical apparatusEngineeringElectrical and Electronics engineering

Owner:JINAN CITY CHANGQING DISTRICT POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

Cutting method of reverse osmosis filter element

ActiveCN106078851BAffect the filtering effectImprove use reliabilityMetal working apparatusReverse osmosisCutting-plane method

Owner:GREE ELECTRIC APPLIANCES INC

Shutter movement device for environment control apparatuses

InactiveCN101067509ALow costSpace heating and ventilation safety systemsLighting and heating apparatusWindow shutterEngineering

Owner:艾默生网络动力有限公司

A method and system for measuring power frequency electric field strength

ActiveCN107884631BReal electric field levelEliminate distortion effectsElectrostatic field measurementsElectrical field strengthEngineering

Owner:CHINA ELECTRIC POWER RES INST +2

Method for preparing modified polymerization initiator by using continuous reactor

ActiveCN110072868AEasy to manufactureEasy to prepare modified polymerLithium organic compoundsSodium organic compoundsContinuous reactorPolymer science

Owner:LG CHEM LTD

Liquid pump

InactiveCN101790642BPositive displacement pump componentsEngine componentsBiomedical engineeringPiston

Owner:CAPSUGEL BELGIUM NV

Quality detection method and system in fruit and vegetable drying process based on dynamic neural network

ActiveCN113433081BImprove training effectImprove detection accuracyOptically investigating flaws/contaminationColor/spectral properties measurementsGraphicsDynamic neural network

Owner:JIANGNAN UNIV

Application of cold sensory channel agonists in the preparation of drugs for promoting body's ability to adapt to cold

ActiveCN108686213BImprove cold resistanceHydroxy compound active ingredientsAldehyde active ingredientsCapsaicinLinalool

Owner:INST OF ENVIRONMENTAL MEDICINE & OCCUPATIONAL MEDICINE ACAD OF MILITARY MEDICINE ACAD OF MILITARY SCI

Display method and display device of vector font characters

ActiveCN102148021BSmall amount of calculationImprove display speedCathode-ray tube indicatorsGray levelDisplay device

Owner:SHENZHEN IPANEL TECH LTD

Short cut felt fabricated from fiber glass / straw fiber, and preparation method

InactiveCN100489173CIncrease infiltration speedReduce weightNon-woven fabricsEpoxyFiber

Owner:NANJING NORMAL UNIVERSITY

Intelligent hierarchical compression method and system for creative pictures

ActiveCN105844588BGuaranteed display effectImprove loading speedGeometric image transformationScalable compressionBroadband

Owner:GUANGZHOU KUAIZI INFORMATION TECH CO LTD

a distillation tower

ActiveCN105169732BSpeed upGood distillationDistillation in boilers/stillsFractionating columnDistilled water

Owner:BEIJING HORIZON ENVIRONMENTAL TECH

Device for measuring force exerted on object

PendingCN113874694ASolve contact problemsForce sensorsInvestigating material hardnessCouplingFixed frame

Owner:ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)

Ready-to-dose Biomass Body Lotion Packaging Bottle

ActiveCN109264210BAchieve isolationLong storage timeContainers with multiple articlesEmulsionActive protein

Owner:XUZHOU NORMAL UNIVERSITY

A vertical constant current diode

ActiveCN104638023BHigh dynamic impedanceGood constant current effectSemiconductor/solid-state device manufacturingSemiconductor devicesElectricityDynamic impedance

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Vacuum pump

InactiveCN100585188CAccurate detectionAccurate transmissionPump controlAxial flow pumpsTransducerVacuum pump

Owner:OERLIKON LEYBOLD VACUUM

Non-sawdust plastic pipe cutting machine

ActiveCN101695842BNo pollution in the processSave raw materialsMetal working apparatusEngineeringKnife blades

Owner:文安县通达塑料机械有限公司

Multimedia playback control method and device

ActiveCN106454451BIncrease viewing atmosphereImprove experienceSelective content distributionSteroscopic systemsAtmosphereMultimedia

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A sleeping board device for slatted boards

ActiveCN107836353BEasy to cleanHelps grow fleshAnimal housingAnimal scienceMedicine

Owner:吴玉兵

Automatic feeding device for fishing bait

ActiveCN107279079BAchieve fishingReduce wasteFish-hooksOther angling devicesEngineeringZoology

Owner:LIXIN COUNTY YURUO INFORMATION TECH CO LTD

A mass spectrometry immunoassay method and application for disease marker detection

ActiveCN111239402BEfficient dissociationHigh throughput screeningMaterial analysis by electric/magnetic meansBiological testingESI mass spectrometryProtein target

Owner:PEKING UNIV

An integrated reactor and method for advanced treatment of vitamin C wastewater

ActiveCN108059299BIncrease the difficulty of the processGood attractionWater contaminantsTreatment with aerobic and anaerobic processesVitamin CBiological reaction

Owner:NANJING UNIV

An elevator cable coiling device

ActiveCN105966984BImprove coiling efficiencySimple structureFilament handlingThrust bearingEngineering

Owner:XJ SCHINDLER XUCHANG ELEVATOR

A kind of titanium dioxide antibacterial sol and preparation method thereof

ActiveCN105831154BImprove antibacterial propertiesBiocideDisinfectantsTetrafluoroborateTitanium

Owner:JINAN TAIDUN BIOLOGICAL TECH CO LTD

A method for suppressing foaming of dethiamin absorbent

ActiveCN105498298BImprove stabilityAvoid foamingFoam dispersion/preventionPolyethylene glycolTributyl phosphate

Owner:CHINA PETROLEUM & CHEM CORP +1

A Reliable Multicast Routing Construction Method Under Uncertain Source Conditions

ActiveCN106998301BBuild quickly and efficientlyBuild fast and efficient implementationsData switching networksComputer networkEngineering

Owner:NAT UNIV OF DEFENSE TECH

An unattended intelligent security inspection device

ActiveCN108996112BEasy to placeEasy access for testingConveyorsMaterial analysis by transmitting radiationComputer hardwareSecurity check

Owner:滁州市瑞景园林股份有限公司

Dual-bus e-flash control circuit with self-test function

ActiveCN107729271BImplement test operationsMeet the requirements of embedded E-FLASH controlElectric digital data processingDual busBus interface

Owner:58TH RES INST OF CETC

A Leading Phase Adaptive Power System Stabilizer

ActiveCN105826937BRealize anti-reactive power "reversal" functionSuppress low frequency oscillationPower oscillations reduction/preventionHysteresisCompensation effect

Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2

Information processing method and electronic device

ActiveCN105512572BImprove performanceExtended service lifeInternal/peripheral component protectionInformation processingRunning time

Owner:LENOVO (BEIJING) LTD

High-strength thin steel sheet drawable and excellent in shape fixation property and method of producing the same

InactiveCN100347325CEasy to shapeHigh ductilityHot-dipping/immersion processesSuperimposed coating processCrystallographySheet steel

Owner:NIPPON STEEL CORP

Object management method and terminal on touch screen

ActiveCN103455246BReduce management difficultyOptimize managementInput/output processes for data processingManagement objectHuman–computer interaction

Owner:XIAOMI INC

Cutting apparatus and cutting method

PendingCN113747989AProgramme controlAutomatic/semiautomatic turning machinesResidual vibrationResonance

Owner:NAT UNIV CORP TOKAI NAT HIGHER EDUCATION & RES SYST

Laundry care appliances with closing valves

ActiveCN107287849BEffective positioningFirmly connectedOther washing machinesTextiles and paperEngineeringMechanical engineering

Owner:BOSCH SIEMENS HAUSGERATE GMBH

Constant potential rectifier applied to negative electrode protection system

InactiveCN101660163BStable output powerStable output voltageTransformerLow voltage

Owner:NINGBO ZHONGKE CORROSION CONTROL ENG TECH

An automatic door lock for a dishwasher

ActiveCN105220966BRealize automatic unlockRealize actionBuilding locksWing fastenersEngineeringPower consumption

Owner:GUANGDONG GALANZ GRP CO LTD

A method for controlling low-nitrogen combustion of waste incinerators

ActiveCN109099434BSuppress generationReduce generationIncinerator apparatusCombustionFlue gas

Owner:SHENZHEN ENERGY ENVIRONMENT ENG

A valve-type multifunctional precision seeder

InactiveCN104798471BSimple structureInnovative designSpadesPloughsSeederAgricultural engineering

Owner:YANGTZE UNIVERSITY

Method for synthesizing catalyst capable of efficiently decomposing hydrazine at room temperature

InactiveCN102225340BMild responseEasy to controlPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystHydrazine compound

Owner:ANHUI UNIVERSITY

Changing channel according to status of an image signal

InactiveCN101115165ATelevision system detailsColor television detailsImage signalComputer science

Owner:SAMSUNG ELECTRONICS CO LTD

Preparation of bisphenol A

ActiveCN109415284BOrganic chemistryOrganic compound preparationPolymer sciencePtru catalyst

Owner:SABIC GLOBAL TECH BV

Bidirectional differential pressure type fruit and vegetable cold shock preprocessing device

ActiveCN102499280BEnsure consistencyIncrease cooling rateFruits/vegetable preservation by freezing/coolingDifferential pressureEngineering

Owner:TIANJIN UNIV

A kind of recycled cement prepared from waste concrete and its preparation method and application

ActiveCN112429984BIncrease profitLow costCement productionReclaimed waterProcess engineering

Owner:ZHENGZHOU MINERALS COMPOSITIVE UTILIZATION RES INST CHINESE GEOLOGICAL ACAD

Fungicidal composition with improved antimicrobial efficacy

ActiveCN108064847BAntibacterial agentsBiocideBiotechnologyMicroorganism

Owner:斯科德有限责任公司

Strip processing device and method for processing strips

InactiveCN108136431BLiquid surface applicatorsCoatingsSteel beltBelt conveyor

Owner:THYSSENKRUPP STEEL EURO AG +1

Auto injector with hollow plunger rod

InactiveCN110740771AAutomatic syringesInfusion needlesEngineeringSyringe driver

Owner:MERCK PATENT GMBH

Control method and device for washing machine

ActiveCN110016784BDehydration speed detectionSolution to short lifeControl devices for washing apparatusTextiles and paperLaundry washing machineControl engineering

Owner:SHENZHEN H&T INTELLIGENT CONTROL

Data transmission method and terminal

ActiveCN104539439BLower latencyReduce consumptionData taking preventionSecuring communicationComputer terminalData transmission

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

am/aa/n-β-cd polymer-ionic liquid [bquin]bf4 composite clay stabilizer and its synthesis method

ActiveCN103897121BHas inclusion functionHigh viscosityDrilling compositionSodium tetrafluoroborateCyclodextrin

Owner:SOUTHWEST PETROLEUM UNIV

Management platform based on integrated energy system

ActiveCN109460935BImprove operational reliabilityEffective reliabilityDatabase queryingOffice automationIntegrated energy systemElectrical control

Owner:零碳未来(重庆)能源发展有限公司

Coated comestibles with a chocolate core and processes for their preparation

InactiveCN104661531AConfectionerySweetmeatsIsomaltuloseFood products

Owner:甜糖股份公司

Method for detecting molecular marks of butter-fat content of Chinese Holstein by utilizing LDR technology

InactiveCN102181524BImprove accuracyStrong specificityMicrobiological testing/measurementBase JGenome

Owner:山东省农业管理干部学院

A four-sided tilt-adjustable mobile phone stand

ActiveCN106657489BSimple structurePowerfulTelephone set constructionsLocking mechanismHeadphones

Owner:GUANGXI UNIV

A new dry gas device

ActiveCN102772985BReduce in quantityLow costDispersed particle separationFour-way valveConfusion

Owner:邯郸派瑞电器有限公司

A liquid-phase sintered silicon carbide ceramic with high thermal conductivity and its preparation method

ActiveCN109592983BHigh resistivityCarbide siliconSlurry

Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

A mobile forecastle power generation device for ships

ActiveCN111911334BSolving the challenge of harnessing wave energyReduce fuel consumptionVessel superstructuresClimate change adaptationWind waveClassical mechanics

Owner:深圳泓越信息科技有限公司

An Improved Concrete Wall and Column Construction Method

ActiveCN104989102BBeautiful shapeAvoid slurry leakageStrutsWallsCost savingsWelding

Owner:JIANGSU NANTONG SANJIAN CONSTRUCTION GROUP CO LTD

Fire ant bait agent and method of use thereof

InactiveCN101352168BSimple production processEasy to transportBiocidePest attractantsComing outWater based

Owner:惠州市南天生物科技有限公司

A kit for quantitative detection of lymphocyte subsets and its detection method

ActiveCN112098646BEfficient crushingReduced autofluorescenceIndividual particle analysisTest sampleLymphocyte

Owner:UB BIOTECHNOLOGY ZHEJIANG CO LTD

A preparation method of an aluminum-based cover plate used for micro-aperture drilling of printed circuit boards

ActiveCN103224752BImprove compatibilityReduce drill breakage ratePolyurea/polyurethane coatingsMetal layered productsPolyethylene glycolPore diameter

Owner:SHENZHEN NEWCCESS IND

A system and method for monitoring building settlement

ActiveCN114111712BHeight/levelling measurementDesign optimisation/simulationSensing dataFiber

Owner:天津风霖物联网科技有限公司

Method and system for a traffic management of video on demand services

ActiveCN101715118BTwo-way working systemsTransmissionData fileStructure of Management Information

Owner:NOKIA NETWORKS OY

An intelligent information transmission method, system, storage medium, and processing terminal

ActiveCN112991668BMany types of informationImprove interactivityTelevision system detailsData processing applicationsInformation transmissionEmbedded system

Owner:西安美格智联软件科技有限公司

A kind of multi-layer slow-release microsphere preparation loaded with VEGF and vancomycin, preparation method and application

InactiveCN104147594BBiologically activeHas antibacterial propertiesSkeletal disorderSaccharide peptide ingredientsSide chainMicrosphere

Owner:JILIN UNIV

Simulation test system and simulation test equipment

ActiveCN106847016BImprove verification production efficiencyData processing applicationsEducational modelsVirtual terminalFunctional testing

Owner:STATE GRID BEIJING ELECTRIC POWER +2

A kind of near-infrared fluorescent probe of alkaloid analogue and preparation method thereof

ActiveCN111393430BLow costRaw materials are easy to getOrganic chemistryLuminescence/biological staining preparationFluoProbesKetone

Owner:SHANXI UNIV

A kind of rapid propagation method and culture medium of sagittarius tissue cultured seedlings

InactiveCN104542277BLow pollution rateGrowth inhibitionHorticulture methodsPlant tissue cultureSagittaria sagittifoliaSugar

Owner:广西壮族自治区农业科学院生物技术研究所

Hammer for pulverizer and manufacturing method thereof

ActiveCN106179610BKeep hit smashing functionImprove efficiencyGrain treatmentsWorkpiece edge portionsFiberEngineering

Owner:上海春谷机械制造有限公司

A cluster control method for precision air conditioners in computer rooms

ActiveCN104930668BReduce startup frequencyExtended run timeMechanical apparatusSpace heating and ventilation safety systemsLower limitBusiness efficiency

Owner:CHINA TELECOM CORP LTD

Chinese medicine lotion for treating mastitis

InactiveCN103285131BQuick resultsGood effectAmphibian material medical ingredientsSexual disorderSide effectAdditive ingredient

Owner:赵长杰

Specific primers, kits, methods and applications for identifying Morchella sclerotiorum

ActiveCN109628626BStrong specificityIncreased durabilityMicrobiological testing/measurementMicroorganism based processesMorchellaVirology

Owner:东莞东阳光保健品研发有限公司

A bobbin counterweight method and bobbin packaging line

ActiveCN113086323BDoes not affect delivery efficiencyImprove location accuracyWrapping material feeding apparatusWrappingYarnPhysics

Owner:青岛赐来福纺织机械有限公司

A constant current control circuit for an automobile ignition module

ActiveCN104481772BStable constant current performanceGood temperature characteristicsMachines/enginesIgnition controlComputer moduleControl circuit

Owner:长沙奥斯凯汽车零部件有限公司

An Image Segmentation Method Based on Statistical Active Contour and Texture Dictionary

ActiveCN112184740BEffective segmentationReduce computational costImage enhancementImage analysisPattern recognitionDictionary learning

Owner:ANYANG NORMAL UNIV

Reservoir Ultra-Fine Sediment Extraction System Equipped Based on Vertical Self-adaptation

ActiveCN106809347BRealize remote migration operationsReasonable structureWaterborne vesselsSoil-shifting machines/dredgersEngineeringSediment

Owner:YELLOW RIVER INST OF HYDRAULIC RES YELLOW RIVER CONSERVANCY COMMISSION

Polarizing plate and method for producing same

PendingCN114815028AImproved color durabilityMinimal color shiftPolarising elementsNon-linear opticsTransmittancePolarizer

Owner:SUMITOMO CHEM CO LTD

Curable resin composition

InactiveCN103210008ALow curing shrinkageLow curlCoatingsThiolAtomic group

Owner:RESONAC HOLDINGS CORPORATION

A ventilation control system and its installation method

ActiveCN111720940BEfficient guidanceSteering noise reductionDucting arrangementsMechanical apparatusControl systemEngineering

Owner:河南豫消建筑消防安装工程有限公司

a plugging mechanism

ActiveCN108190809BCooperate wellEasy to fill with nitrogenClosure using stoppersClosure stoppersDrive shaftEngineering

Owner:TRUKING TECH LTD

Optimizing Method of Polarization Parameters of Two-electrode Clark Type Micro Dissolved Oxygen Sensor

ActiveCN110057895BMeet the operating timeImprove detection accuracyMaterial analysis by electric/magnetic meansElectrolytic agentOxygen sensor

Owner:BEIJING UNIV OF CHEM TECH

A front locking mechanism for a cargo box

ActiveCN104354773BAvoid the disadvantages of low service lifeEffortless lockingLoading-carrying vehicle superstructuresLocking mechanismEngineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

A dtx judging method and device for an uplink control channel

InactiveCN104113860BCalculate the judgment thresholdAccurate calculationWireless communicationControl channelLoad cell

Owner:COMBA TELECOM SYST CHINA LTD

A chain roller intelligent detection device

ActiveCN111360192BImprove the detection rateImprove general performanceMetal chainsEngineeringChain link

Owner:林杰

Step-peristaltic drive excitation method based on bending motion of multi-piezoelectric vibrator

ActiveCN105450081BPrecise positioningImplement stepper drivePiezoelectric/electrostriction/magnetostriction machinesPiezoelectric actuatorsPeristalsis

Owner:HARBIN INST OF TECH

Drying system combining hot air and cold air drying

ActiveCN105627700BRealize multi-level utilizationSave energySolar heating energySolar heat collectorsWater bathsEngineering

Owner:ZHONGYING CHANGJIANG INTERNATIONAL NEW ENERGY INVESTMENT CO LTD

Method and device for switching heterogeneous networks

ActiveCN101656989BImprove service qualityImprove satisfactionNetwork traffic/resource managementQuality of serviceUser needs

Owner:HUAWEI TECH CO LTD +1

Vinyl chloride polymerization terminator, its preparation method and application

ActiveCN110760019BGood polymerization termination effectImprove aging whitenessPropionatePolymer science

Owner:CHINA PETROLEUM & CHEM CORP

A homologous double-beam medical accelerator

ActiveCN104188679BGuaranteed coaxialityGood healing effectRadiation diagnosticsDual beamMicrowave power

Owner:SHINVA MEDICAL INSTR CO LTD

A self-heating moxibustion patch with wings and its application method

ActiveCN107496075BRelieve painPain won'tDevices for heating/cooling reflex pointsMedical devicesInorganic saltsIron powder

Owner:QINGDAO OPIS DAILY NECESSITIES

Photocatalytic method for preparing 3,4-dichloroaniline

ActiveCN102241595BPrevent and reduceGood environmental benefitsOrganic compound preparationAmino compound preparationPhotocatalytic reactionOrganic solvent

Owner:德兴市德邦化工有限公司

A kind of high color fastness environmental protection gray system reconstituted decorative veneer and its manufacturing process

ActiveCN113715128BImprove stabilitySmooth connectionWood treatment detailsAldehyde/ketone condensation polymer adhesivesAdhesiveOrganic compound

Owner:DEHUA TB NEW DECORATION MATERIAL CO LTD

Multi-oil storage linear guide pair

ActiveCN111043154BIncrease oil storageReduce refueling timesLinear bearingsBearing componentsRelative motionOil storage

Owner:浙江非攻机械有限公司

Pig feed additive and feed thereof

ActiveCN105831392BImprove qualityGrowth promotionAnimal feeding stuffAccessory food factorsBiotechnologyAnimal science

Owner:BEIJING DABEINONG TECH GRP CO LTD +3

Folding Scheme of Single Wing and Single Shaft on Light Aircraft

ActiveCN104309797BWing adjustmentsSpecial data processing applicationsFuselageAirplane

Owner:BEIHANG UNIV

Bigrid layout structure for thin film transistor

InactiveCN101013706AHigh-resolutionTransistorStatic indicating devicesLiquid-crystal displayGrating

Owner:AU OPTRONICS CORP

Storage block recovery method, device, storage medium and electronic equipment

ActiveCN110647294BTimely recyclingAvoid power consumptionInput/output to record carriersResource allocationFile systemProcess engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A bioactive factor composition for promoting osteogenesis and vascularization

ActiveCN102895704BPromote osteogenesisPromote vascularizationOrganic active ingredientsPeptide/protein ingredientsFactor iiDrug biological activity

Owner:EAST CHINA UNIV OF SCI & TECH

Optimal Power Flow Control Method for AC-DC Hybrid Distribution Network Considering Reliability Index

ActiveCN111884268BImprove stabilityImprove search abilityAc-dc network circuit arrangementsAc network circuit arrangementsDistribution gridOperations research

Owner:NORTHEAST DIANLI UNIVERSITY

A method for simultaneously removing usepa PAHs in plants by using compound pahs degrading bacteria

ActiveCN107306532BEfficient removalEfficient degradationBiocidePlant growth regulatorsAcenaphthyleneFluoranthene

Owner:NANJING AGRICULTURAL UNIVERSITY

Bluetooth data receiving control method and device

ActiveCN106559811BAvoid wastingHigh level techniquesWireless communicationNetwork packetBluetooth

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Photoresist coater carrying disc for preventing static assembly

InactiveCN100592208CImprove yieldAvoid damagePhotomechanical coating apparatusNon-linear opticsElectrical conductorEngineering

Owner:E INK HLDG INC

Device and method for controlling camber of board blank of sizing press (SP)

ActiveCN102125935BSmooth rollingStable rolling processMeasuring devicesMetal rolling arrangementsSynchronous motorSpeed control system

Owner:BAOSHAN IRON & STEEL CO LTD

Cooling fan control method and system

ActiveCN107420340BSave electricityReduce noisePump controlNon-positive displacement fluid enginesComputer moduleEngineering

Owner:MAIPU COMM TECH CO LTD

Electric arc spraying powder core wire with high-temperature resistance and chlorine corrosion resistance

InactiveCN102994935BMaintain stabilityExtended service lifeMolten spray coatingTemperature resistanceHot Temperature

Owner:北京球冠科技有限公司

Sarafloxacin hydrochloride solid dispersion preparation and preparation method thereof

ActiveCN106265524BSimple stepsLow costAntibacterial agentsOrganic active ingredientsWater bathsSolubility

Owner:CHINANIMAL NANJING VETERINARY DRUGS

A drone parking device installed on the roof

InactiveCN108058840BEffective protectionEasy to useSupplementary fittingsGround installationsFixed frameUncrewed vehicle

Owner:ZHEJIANG DAXIONG PLASTIC MOLD

Video signal labeling method, system and device

ActiveCN104092958BAnnotation implementationTelevision system detailsColor television detailsNetwork connectionSignal source

Owner:GUANGDONG VTRON TECH CO LTD

Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalated (PET)

ActiveCN101415758AEasy to understandPlastic recyclingPolytetramethylene terephthalatePolymer science

Owner:SHPP GLOBAL TECH BV

Drying method for fruits and vegetables

ActiveCN103875797BImprove qualityGood for post-dryingFood processingFruits/vegetable preservation by dehydrationDried fruitDried fruits

Owner:HENAN ACAD OF AGRI SCI

A kind of board dividing mechanism of pcb circuit board

ActiveCN112165777BImprove cutting effectHigh precisionInsulating layers/substrates workingControl engineeringMechanical engineering

Owner:江门市铭哲新材料有限公司

Prediction method and device for car purchase ability

ActiveCN107622409BRealize automatic gradingImprove forecast accuracyDesign optimisation/simulationNeural learning methodsEngineeringFeature data

Owner:北京车慧科技有限公司

A multi-cone cavity valveless piezoelectric pump

InactiveCN102900658BSimple structureEasy to installPositive displacement pump componentsFlexible member pumpsEngineeringConical cavity

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Device and method for measuring z-axis deviation angle of electro-optic crystal

InactiveCN105066910BHigh measurement accuracyEasy to measureUsing optical meansMeasurement deviceBeam splitting

Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Human action recognition method based on semi-supervised dictionary learning based on similarity weight

ActiveCN105095863BSuitable for practical applicationImprove discrimination abilityCharacter and pattern recognitionState of artDictionary learning

Owner:XIDIAN UNIV

Upper-limb rehabilitation training robot

ActiveCN102961235BReduce noiseEasy to operateChiropractic devicesUpper limb trainingEngineering

Owner:ANYANG SHENFANG REHAB ROBOTS CO LTD

Keyword Automatic Extraction Method Based on Distributed Expression Word Vector Calculation

InactiveCN106021272BLow extractabilityImprove recallCharacter and pattern recognitionSpecial data processing applicationsData setAlgorithm

Owner:SHANGHAI UNIV

Portable system and method for diagnosing single board based on JTAG

ActiveCN101694514BAchieving Joint DiagnosisAccurate acquisitionElectrical testingJoint Test Action GroupEngineering

Owner:ZTE CORP

Three-dimensional risk-based space safety layout method for large coal gasification plant

ActiveCN112257292BImprove solution efficiencyDesign optimisation/simulationConstraint-based CADProcess engineeringIndustrial engineering

Owner:NANJING TECH UNIV

Coupling of high-voltage and low-voltage on-board power systems in terms of energy technology

ActiveCN109155585BAffect efficiencyRegulated DC voltageConverter typesApparatus without intermediate ac conversionConvertersEnergy technology

Owner:AUDI AG

Secondary liquid heat fuming preparation method for fresh water fish

InactiveCN101313761BFlexible and tightMeat/fish preservation by heatingMeat/fish preservation using acidsFlavorFish quality

Owner:林明

Coordinate alignment method, system and virtual reality system

ActiveCN108733206BAchieve alignmentEasy to implementInput/output for user-computer interactionImage enhancementComputer graphics (images)Light spot

Owner:XIMMERSE LTD

A reliable distributed alarm system and method

ActiveCN105353701BProgramme controlComputer controlEngineeringDistributed computing

Owner:PCI TECH & SERVICE CO LTD

A self-insulating composite sandwich filling wall with concrete columns and ring beams inside and its construction method

ActiveCN104695590BLight weightEasy to move and installWallsArchitectural engineeringRebar

Owner:JINAN RAILWAY TRANSPORT GRP CO LTD