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.
Traditional Chinese medicine compound composition for treating hepatitis
InactiveCN101011470BAnthropod material medical ingredientsDigestive systemPhyllanthus urinariaRhizome
Owner:HENAN TALOPH PHARMACEUTICAL STOCK CO LTD
Air tightness testing device for medical plastic ampoules
Owner:山东华玉中齿医疗科技有限公司
Adaptive frequency control method, device, device and computer-readable storage medium
ActiveCN111800163BActive avoidanceSolving Adaptive Frequency Control ProblemsTransmissionInterference resistanceEngineering
Owner:DATANG MOBILE COMM EQUIP CO LTD
Apparatus and method for removing ions
ActiveCN103889902BSeawater treatmentDispersed particle separationEngineeringCapacitive electrodes
Owner:沃尔泰亚有限公司
Construction method of SARS-CoV-2 gastrointestinal inflammation animal model
InactiveCN113440303AImprove bindingConsistent clinical symptomsVeterinary instrumentsGastrointestinal inflammationVirusoid
Owner:THE FIFTH AFFILIATED HOSPITAL SUN YAT SEN UNIV
High-energy powder emulsified explosive and preparation method thereof
InactiveCN100443449CGood explosive performanceLow costExplosive working-up apparatusExplosive AgentsAmmonium nitrate
Owner:NANJING UNIV OF SCI & TECH +1
Tolerance Compensation Ring Suitable for Reduction Mechanism of Electric Power Steering System
ActiveCN108050240BEliminate Manufacturing TolerancesMake sure the meshing clearance meets the requirementsGearing detailsElectric power steeringMotronic
Owner:WUHU STERLING STEERING SYST
A kind of ultrapure hemodialysis concentrate and its preparation process
ActiveCN110917422BImprove the quality of lifeProlong lifeDialysis systemsHemodialysis concentrateBiomedical engineering
Owner:长春海伯尔生物技术有限责任公司
Obstetrics and Gynecology Examination Chair
InactiveCN109223425BEasy to check and treatEasy to put downOperating chairsDental chairsObstetrics and gynaecologyObstetric examination
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
Information display method and information display system
ActiveCN112447152BCathode-ray tube indicatorsColor ScaleInformation display systems
Owner:IND TECH RES INST
A welding light box for solar cell packaging
ActiveCN112582492BImprove welding qualityEasy to adjust temperature distributionFinal product manufacturePhotovoltaic energy generationInfrared lampElectrical battery
Owner:JETION SOLAR HLDG
Aircraft on-orbit test two-way traceability method and equipment
ActiveCN110309147BAchieve recordRealize traceabilitySpecial data processing applicationsDatabase indexingFlight vehicleQuality control
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI
Spectrum measuring apparatus for mover
InactiveCN102428356AImprove reliabilitySpectrum investigationSensing radiation from moving bodiesLength waveWavelength range
Owner:TOYOTA JIDOSHA KK
Current sinking load circuit and low dropout linear regulator
ActiveCN106200741BWon't wasteReduce power consumptionElectric variable regulationLinear regulatorCapacitance
Owner:OMNIVISION TECH (SHANGHAI) CO LTD
Voice control method and system of vehicle-mounted device, and storage medium
PendingCN113409779ASpeech recognitionIn vehicleSpeech sound
Owner:SHENXUN COMP KUNSHAN +1
A kind of medical film base and its application
Owner:HEFEI LUCKY SCI & TECH IND +1
Three-dimensional deformation measuring device for measured piece in high-temperature and low-temperature box
ActiveCN102506741BRealize high-precision measurementUsing optical meansMeasurement deviceMarine engineering
Owner:苏州卫优知识产权运营有限公司
A lithium ion battery silicon oxide composite negative electrode material, preparation method and use thereof
ActiveCN104022257BImprove electronic conductivityImprove efficiencyCell electrodesSecondary cellsCarbon layerElectrical battery
Owner:BTR NEW MATERIAL GRP CO LTD +1
Multi-degree-of-freedom micronano-level bionic precision rotary driver
ActiveCN102291040BImprove driving precisionReduce complexityPiezoelectric/electrostriction/magnetostriction machinesClassical mechanicsEngineering
Owner:JILIN UNIV
Wiring error protection device and method for single-phase AC three-speed motor
ActiveCN105356418BAvoid damageRun accuratelyEmergency protective circuit arrangementsElectric machineEngineering
Owner:SHANGHAI SINKO AIR CONDITIONING EQUIP CO LTD
Microencapsulated inorganic hypophosphite flame retardant and preparation method thereof
ActiveCN103992512BImprove performanceEasy to processMicroballoon preparationMicrocapsule preparationSpontaneous combustionPolymer science
Owner:苏州安鸿泰新材料有限公司
A kind of visible light Fourier transform absorption spectrum measurement method and system
ActiveCN107144537BImprove synchronicityImprove accuracyColor/spectral properties measurementsDual beamLight beam
Owner:OCEAN UNIV OF CHINA
A protective device for a reservoir gate
ActiveCN112502103BNot easy to freezeSolve extrusion deformationBarrages/weirsHydraulic engineering apparatusElectric machineryStructural engineering
Owner:田雪平 +6
A chemical mechanical polishing fluid
ActiveCN102093816BReduce frictionExtended service lifeOther chemical processesSemiconductor/solid-state device manufacturingProcess engineeringWater soluble
Owner:ANJI MICROELECTRONICS (SHANGHAI) CO LTD
Cleaning device for pumping conveying pipe and pipe pile distributing system
ActiveCN105437362BAvoid pollutionSimple structureFeeding arrangmentsAuxillary shaping apparatusEngineeringContamination
Owner:ZOOMLION HEAVY IND CO LTD
Method for depositing silicon carbide high radiation coating on cobalt based high-temperature alloy surface
InactiveCN100575543CImprove adhesionImprove bindingVacuum evaporation coatingSputtering coatingSuperalloyCobalt
Owner:HARBIN INST OF TECH
Optical fiber disturbance system polarization control method and control system based on annealing algorithm
ActiveCN102510307BSolve the false convergence problemImproved resistance to polarization degradationFibre transmissionNon-linear opticsEngineeringMechanical engineering
Owner:TIANJIN UNIV
Charge and discharge circuit, control method for charge and discharge circuit, control device for charge and discharge circuit, and direct power converter
ActiveCN107148729BSampling Update DeteriorationDoes not command value update deteriorationAc-dc conversion without reversalEfficient power electronics conversionDc currentControl signal
Owner:DAIKIN IND LTD
Wear-resistant width fixing machine module and manufacturing method thereof
Owner:SHANGHAI DONGXIN METALLURGY TECH ENG
Beam for Measuring Deformation Velocity of Material Surface under Dynamic Load
ActiveCN109724884BUsing optical meansDevices using optical meansEngineeringDeformation velocity
Owner:WUHAN WUDA ZOYON SCI & TECH
Optimizing method of amplifying nucleic acid polymerase chain reaction
Owner:苏州市长三角系统生物交叉科学研究院有限公司
Method, system and mobile terminal for searching application interface of mobile terminal
ActiveCN101547257BSolve the cumbersome operationTelephone sets with user guidance/featuresWireless communicationComputer networkHuman–computer interaction
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
A kind of non-polar gan nanocolumn growing on ligao2 substrate and preparation method thereof
ActiveCN106531851BReduce QCSE effectImprove photoelectric performanceSemiconductor devicesNanopillarOrganic chemistry
Owner:SOUTH CHINA UNIV OF TECH
Intelligent phase-checking device for P-type power distribution station
ActiveCN103116075BGuaranteed safe operationNot affected by high or low coupling voltageVoltage-current phase angleElectricitySignal processing circuits
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
Cell puncture needle for pathological examination
ActiveCN108814687BRealize OKAchieve precisionSurgical needlesVaccination/ovulation diagnosticsEngineeringSurgery
Owner:HENAN UNIV OF CHINESE MEDICINE
Electromagnetic induction heating system of plastic machine
InactiveCN101965073BReduce lossesHigh thermal efficiencyInduction heating controlInduction heating apparatusElectromagnetic shieldingEngineering
Owner:张家港金米兰德龙机械有限公司
A mobile fixture and steel bar processing shed
Owner:湖南翰坤实业有限公司
A kind of ca-nd-ti system medium temperature co-fired ceramics and preparation method thereof
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Methods of dealing with waste incineration fly ash
ActiveCN106048237BAchieving processing powerImplement resourcesProcess efficiency improvementHigh concentrationLitter
Owner:CHINA ENFI ENGINEERING CORPORATION
Thermal transfer printer and method for supplying thermal transfer consumables used therein
ActiveCN107175934BSave internal spaceReduce volumeInking apparatusOther printing apparatusRolling paperDrive motor
Owner:POSTEK ELECTRONICS
Method for monitoring an optical communications system
ActiveCN111971909AEnsemble learningKernel methodsCommunications systemRecognition algorithm
Owner:米兰综合工科大学
Circuit and method for equalizing impedance of pmos device and nmos device
ActiveCN105680863BElectric signal transmission systemsDigital-analogue convertorsSoftware engineeringHemt circuits
Owner:TEXAS INSTR INC
An Intelligent Inspection Robot for Cable Tunnels
ActiveCN105945895BFind faults with partial dischargeStrong real-timeManipulatorEngineeringThermal infrared
Owner:东营市航宇工贸有限责任公司
A pretreatment method for detecting aflatoxin in food matrix
ActiveCN110763789BReduce usageIncrease reaction rateComponent separationFluoroacetic acidPretreatment method
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
breaker
ActiveCN108475599BImprove stabilityMiniaturizationHigh-tension/heavy-dress switchesAir-break switchesCouplingEngineering
Owner:MITSUBISHI ELECTRIC CORP
A Potential Friend Recommendation Method Based on Friend Selection Preference and Matrix Decomposition
ActiveCN108021645BReduce complexityThe recommendation effect is accurateDigital data information retrievalData processing applicationsRating matrixData mining
Owner:SOUTH CHINA UNIV OF TECH
A docking and supply structure for an aircraft carrier aircraft and a fighter
InactiveCN106184801BDock stableImprove mobilityLiquid handling installationsArresting gearJet aeroplaneFuselage
Owner:李昌友
Liquid crystal reactive monomer and liquid crystal panel
ActiveCN102732264BImprove solubilityImprove placement powerLiquid crystal compositionsOrganic chemistryCrystallographySolubility
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Fan fixing device
InactiveCN102467204AEasy to operateDigital data processing detailsElectrical apparatus contructional detailsEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Optical lens including anti-reflection coating with multi-angle efficiency
ActiveCN109791219BCoatingsOptical partsAngle of incidenceLight reflection
Owner:ESSILOR INT CIE GEN DOPTIQUE
Inductor-integrated Hybrid Railway Power Flow Controller
ActiveCN104393601BHighly integratedReduce installation difficultyReactive power adjustment/elimination/compensationReactive power compensationCapacitanceBeta phase
Owner:HUNAN UNIV
A kind of finished product forming integrated device and forming method for meat food processing
Owner:安徽靖童科技农业发展有限公司
Method for preparing dihydroxy phthalic acid
ActiveCN101239905BLow costStable storageOrganic compound preparationCarboxylic compound preparationStrong acidsSolvent
Owner:HARBIN INST OF TECH
A screening method for β-mannanase engineering bacteria
InactiveCN107129958BQuick checkSimple stepsBacteriaMicrobiological testing/measurementBiotechnologyMannanase activity
Owner:SOUTH CHINA UNIV OF TECH
Spraying mechanism and robot with same
ActiveCN111921731BImprove quality and efficiencyImprove spraying efficiencyLiquid spraying apparatusManipulatorControl engineeringEngineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
Motorcycle tire
InactiveCN108688408AIncreased durabilityMotorcycle tyresPneumatic tyre reinforcementsCompressive stiffnessMotorcycle tyre
Owner:SUMITOMO RUBBER IND LTD
A kind of permeable back field aluminum paste for solar cells and its preparation method and application
ActiveCN106782756BNo pollution in the processGood ohmic contactNon-conductive material with dispersed conductive materialPhotovoltaic energy generationScreen printingOhmic contact
Owner:EGING PHOTOVOLTAIC TECHNOLOGY CO LTD
Transacter and its foldable paper feeding mechanism
Owner:BENQ CORP
A kind of microencapsulation powder oil and its production method
InactiveCN103005006BAvoid sex changeHigh embedding rateFinished edible oils/fats preservationSodium CaseinateSodium stearyl
Owner:孟松林
Screw stamping process
Owner:苏州上格五金有限公司
A soluble ST2 enzyme-linked immunoassay kit and preparation method thereof
ActiveCN106556705BEasy to operateShorten detection timeDisease diagnosisBiological testingQuality controlMonoclonal antibody
Owner:TIANJIN KANGERKE BIOSCI
a hook
ActiveCN112442803BEasy to moveNot easy to moveLoop takersStructural engineeringIndustrial engineering
Owner:ZHONGSHAN YINUOTE INTELLIGENT TECH CO LTD
An antenna support for high-support mode deformation monitoring system based on Beidou system
ActiveCN112582798BImprove reliabilityAvoid delayAntenna supports/mountingsClassical mechanicsDeformation monitoring
Owner:SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG CO
A method for removing bismuth from copper electrolyte
InactiveCN109022785BEfficient impurity removal abilityNo lossElectrolysis componentsPhotography auxillary processesElectrolytic agentAntimony compounds
Owner:JIANGXI UNIV OF SCI & TECH +1
a window film
Owner:CHINA LUCKY FILM CORP +2
Method for fabricating tube core of light emitting diode in gallium nitride substrate through technique of reverse filling welding
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Polyvinylidene chloride composition and its prepn
Owner:KUREHA KAGAKU KOGYO KK
Interchanged additional circuit for split protector current transformer
ActiveCN102891465BSolve the problem of not being interchangeableAvoid errorsEmergency protective arrangements for automatic disconnectionSignal onThree-phase
Owner:广东鑫轩电子科技有限公司
Nitration method of p-alkylphenol
Owner:福建振新化学有限公司
Upflow cyclic reoxygenation machine and sewage treatment process using the upflow reoxygenation machine
ActiveCN108101196BSupplemental oxygenIncrease dissolved oxygenTreatment using aerobic processesWater treatment compoundsHigh energyElectric machine
Owner:NINGBO ZHONGHUAN ENVIRONMENTAL PROTECTION TECH
Composition containing extracts of pagodatree fruits, grape seeds and peel and preparation method thereof
InactiveCN1318062CReduce contentLower levelAntinoxious agentsPharmaceutical delivery mechanismTreatment effectSide effect
Owner:刘晓华
Method for continuously purifying and refining ortho-toluene diamine
ActiveCN102757351BContinuous separationAmino compound purification/separationProcess engineeringToluenediamine
Owner:NANTONG BOTAO CHEM
A uniform cleaning device suitable for cleaning structure of precision machine tool equipment
ActiveCN114535197BPrevent leakageImprove washing effectDrying gas arrangementsCleaning using liquidsMachine toolWater spray
Owner:沈阳和研科技股份有限公司
A kind of anti-crack concrete for anti-seepage panel and its preparation method
Owner:ZHENGZHOU UNIV
A tracking system for small and medium-sized tower reflective concentrating solar heliostat fields
ActiveCN103019264BHigh power reflective spotlight effectLow costControl using feedbackHeliostatEngineering
Owner:常州市亚美电气制造有限公司
Fiber-reinforced polymer self-compacting concrete for hinged joints of prefabricated hollow-slab bridges
InactiveCN103864385BHigh bonding strengthImprove work performanceStructural engineeringWater reducer
Owner:ZHENGZHOU UNIV
Multi-frequency antenna
InactiveCN101997161BSimple structureSave internal spaceSimultaneous aerial operationsRadiating elements structural formsMetal sheetCoaxial transmission line
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
A kind of production equipment of fiber cement explosion-proof board
ActiveCN112123087BReduce labor intensityImprove work efficiencyEdge grinding machinesGrinding carriagesProcess engineeringIndustrial engineering
Owner:安徽华城兴建材科技有限公司
Water-saving irrigation pump station front pool filter device
ActiveCN106693494BQuick drawPrevent adhesionClimate change adaptationWatering devicesWater savingOutfall
Owner:深圳市福尔沃机电设备有限公司
Identification method and device for interface view
ActiveCN108345485BSolve the problem that the interface view cannot be uniquely identifiedExecution for user interfacesTheoretical computer scienceEngineering
Owner:KOUBEI SHANGHAI INFORMATION TECH CO LTD
A vibration sensor device
InactiveCN104280111BImprove test accuracySimple structureSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansBeam splitterSignal light
Owner:张驰 +1
Partitioned Internal Cooling Cabinet Cooling System with Composite Cooling Source
ActiveCN110351986BImprove reliabilityImprove the thermal environmentCooling/ventilation/heating modificationsCooling towerEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
A heat-shrinkable tube, its preparation method and its application in LED filament packaging
ActiveCN104212049BHigh transparencyHigh light transmittanceTubular articlesSemiconductor devicesPolymer scienceAntioxidant
Owner:大连欧思特科技有限公司
Hydrostatic Axial Piston Machine
ActiveCN110345034BAdd depthNo risk of jammingPositive displacement pump componentsReciprocating piston enginesEngineeringMechanical engineering
Owner:ROBERT BOSCH GMBH
Preparation method of eplerenone
Owner:SHANDONG XINHUA PHARMA CO LTD
A high-efficiency color printing machine and its working method
ActiveCN112318863BAvoid tiltingImprove the quality of sealing filmOther printing apparatusPrinting press partsColor printingEngineering
Owner:舒城县大格包装材料股份有限公司
Intelligent control method for black smoke elimination of venting torch based on image analysis
ActiveCN112503550BIncinerator apparatusNon-combustible gases/liquids supplyImaging analysisEngineering
Owner:BEIJING UNIV OF TECH
Preparation method of a wide dielectric temperature stable fine-grained barium zirconate titanate ceramic dielectric material
InactiveCN109437894BRaw materials are easy to getThe preparation process is simple and controllableCeramicsBarium titanateCeramic capacitor
Owner:BAOJI UNIV OF ARTS & SCI
Method and device for realizing horizontal and vertical screen
ActiveCN107391119BAchieve sharingAchieve decouplingExecution for user interfacesSpecific functionOperating system
Owner:WUHAN DOUYU NETWORK TECH CO LTD
Vehicle liquefied natural gas cylinders and the heavy truck
ActiveCN105443972BFix security issuesReduce heat leakageContainer filling methodsPressure vesselsThermal insulationGas cylinder
Owner:SHAANXI AUTOMOBILE GROUP +1
A kind of tackifier, its preparation method and silicone rubber composition
ActiveCN106496565BImprove adhesionImprove stabilityMacromolecular adhesive additivesGlycidyl methacrylateHydrogen
Owner:东莞市贝特利新材料有限公司
A ceramic ball fine-tuning device on a semiconductor hot plate
ActiveCN105405801BHighly consistentImprove temperature uniformity indexSemiconductor/solid-state device manufacturingConveyor partsMetallurgySemiconductor
Owner:SHENYANG KINGSEMI CO LTD
Method and device for demand calculation and configuration of unmanned boat
ActiveCN112733378BSolve needsResolve accuracyForecastingDesign optimisation/simulationTorpedoSubmarine
Owner:中国人民解放军91776部队
Organic electro-luminescence device and method for manufacturing organic electro-luminesence device
InactiveCN103891403AHigh Luminous YieldImprove long-term stabilityFinal product manufactureElectroluminescent light sourcesLight emissionMaterials science
Owner:NITTO DENKO CORP
Local cost map generation method, storage medium and intelligent unmanned inspection vehicle
ActiveCN113340314BHigh precisionHigh efficiency of real-time generationInstruments for road network navigationElectromagnetic wave reradiationPoint cloudLidar
Owner:TZTEK TECH +1
Movable furniture parts and their cushioning devices
ActiveCN109770586BDrawersEngineeringMechanical engineering
Owner:KING SLIDE WORKS CO LTD +1
Step-by-step motor
InactiveCN1531174AAvoid interferenceMechanical energy handlingSupports/enclosures/casingsEngineeringMechanical engineering
Owner:CALSONIC KANSEI CORP
A test method and device for compatibility and adaptation between a disk array and a host
ActiveCN107423185BMeet the performance of compatible adaptationMeet reading and writing needsFunctional testingFile systemDisk array
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
A nut-driven hydrostatic screw screw transmission pair and machine tool
ActiveCN110594379BAvoid vibrationImprove work stabilityGearingFeeding apparatusScrew threadMachine tool
Owner:SHANDONG UNIV
A kind of wet end starch and application thereof
ActiveCN103343478BQuality assuranceIncrease dosageNon-fibrous pulp additionPaper/cardboardFiberPapermaking
Owner:江苏博汇纸业有限公司
A method for correcting lens distortion
ActiveCN103124334BSimple calculationCalculation method is simpleTelevision system detailsColor television detailsComputer scienceDistortion factor
Owner:四川九洲投资控股集团有限公司
A method of continuous above-ground construction of large-diameter high-cap piles in sandy soil stratum
ActiveCN103541352BAvoid Weak Structural SurfacesGuarantee the pile qualityBulkheads/pilesPile capEngineering
Owner:WUHAN SURVEYING GEOTECHN RES INST OF MCC
A Compiler Optimization Method for Eliminating Redundant Memory Access Operations
InactiveCN103942082BReduce memory access timeExposure to Optimization OpportunitiesProgram controlMemory systemsLoad instructionData stream
Owner:NANYANG INST OF TECH
Method of synthesizing magnesium silicate building material product by utilizing boron mud and coal ashes
InactiveCN103553537BHigh activityHigh mechanical strengthSolid waste managementClay mineralsSaturated water vapor
Owner:SHENYANG JIANZHU UNIVERSITY
A biomass pellet charcoal furnace
ActiveCN104342177BImprove efficiencyHeating evenlyBiofuelsSpecial form destructive distillationCombustion chamberFlue gas
Owner:绍兴蓝之印家纺有限公司
Processing method for raw drug particles of non-uniform particle size
ActiveCN112351772AGood content uniformityAvoid damageOrganic active ingredientsInorganic non-active ingredientsMedicinePharmaceutical formulation
Owner:NIPPON ZOKI PHARM CO LTD
Billiard Auxiliary Sight
Owner:吴丹
Method for Determining Plane Stress Fracture Toughness and Yield Strength of Aluminum Alloy Material from Structural Yield Load
ActiveCN106018083BMaterial strength using tensile/compressive forcesRegression analysisMetallic materials
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Method and device for measuring arch of foot
InactiveCN101502419BSimple and fast operationImprove accuracyDiagnostic recording/measuringSensorsEngineeringPlantar pressure
Owner:SHANGHAI UNIV OF SPORT
On-line acquisition method for plasticity coefficient of rolled piece during rolling of medium plate
InactiveCN101566538BImprove thickness compensation accuracySimple formulaProgramme control in sequence/logic controllersStrength propertiesMeasurement pointMaterials science
Owner:NORTHEASTERN UNIV LIAONING
Fully-automatic continuous pressing machine
ActiveCN102975390BProcess requirements for continuous pressingIncrease productivityPressesEngineeringFully automatic
Owner:CHENGDU WENJIANG HAIKE INSTR FACTORY
A photovoltaic power generation device with improved wind resistance
ActiveCN106992745BImprove wind resistanceImprove firmnessPhotovoltaic supportsSolar heating energyEngineeringMechanical engineering
Owner:晶科电力科技股份有限公司
Aerial photography traffic video rapid robust registration method
InactiveCN101339658BImprove matching accuracyEliminate distractionsImage analysisDetection of traffic movementComputer graphics (images)Transformation parameter
Owner:BEIHANG UNIV
Method of removing impurities from plating liquid
InactiveCN102994985BReduce concentrationReduce discardingCellsLiquid/solution decomposition chemical coatingOrganic sulfonic acidThiourea
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC
Data filtering method, device and data reading system
ActiveCN105938457BReduce overheadImprove processing efficiencyInput/output to record carriersMemory adressing/allocation/relocationData miningData filtering
Owner:HUAWEI TECH CO LTD
Fuel cell system
ActiveCN101138118BWater management in fuel cellsFuel cell controlFuel cellsElectrical impedance
Owner:TOYOTA JIDOSHA KK
Method and system for expanding maximum storage capacity of ultrasound image data
ActiveCN103135944BImprove buffering effectIncrease profitInput/output to record carriersInternal memorySonification
Owner:VINNO TECH (SUZHOU) CO LTD
PCB-Based RF Power Package Window Framework
ActiveCN103367268BSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageEngineering
Owner:CREE INC
Handwriting Correction Method and System for Touch Screen
ActiveCN105183341BReduce the effect of jitterGood handwritingInput/output processes for data processingHandwritingTouchscreen
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
Method for making multiple main partitions in IDE hand disks
InactiveCN100349143CAvoid accessUnauthorized memory use protectionProgram loading/initiatingComputer engineering
Owner:COMPAL ELECTRONICS INC
Glass sheet separating device and method for using same
ActiveCN102203021AMetal-working apparatusGlass severing apparatusEngineeringGlass sheet
Owner:CORNING INC
Optimised iub transport
InactiveCN1951063ASpecial service provision for substationRadio/inductive link selection arrangementsRadio access networkRadio Network Controller
Owner:TELEFON AB LM ERICSSON (PUBL)
Light reflection imaging technology for acquiring optical tissular parameters in large area and of microstructure
ActiveCN105300928ADiagnostics using lightDiagnostics using spectroscopyOptical propertyPhase function
Owner:WENZHOU MEDICAL UNIV
Information sending and receiving method and device
ActiveCN110572877ASynchronisation arrangementTransmission path multiple useCarrier signalTerminal equipment
Owner:HUAWEI TECH CO LTD
Three-dimensional image display device
InactiveCN101542357AImprove resolutionLarge viewing angleDiffraction gratingsStereoscopic photographyColor shiftRefractive index
Owner:PANASONIC CORP
A kind of l-threonine aldolase mutant, gene and method for preparing l-syn-p-thymphenylphenylserine
ActiveCN111139230BSimple production processMild reaction conditionsBacteriaMicroorganism based processesEnzyme catalysisMutant
Owner:ZHEJIANG UNIV
Composition and method for assisting swallowing
InactiveCN101938992AAerosol deliveryOintment deliveryPharmaceutical drugEngineering
Owner:UNIVERSITY OF EAST ANGLIA
Handheld pointing device and its cursor positioning method
ActiveCN104731373BAvoid skipping situationsImprove convenienceVideo gamesInput/output processes for data processingPointing deviceImage frame
Owner:PIXART IMAGING INC
Vehicle-mounted information system, vehicle-mounted device, and information terminal
ActiveCN105333884AInstruments for road network navigationDevices with multiple display unitsComputer terminalTelematics
Owner:CLARION CO LTD
Ink-jet head
Owner:BROTHER KOGYO KK
Method for dispatching task, dispatcher and net computer system
InactiveCN1604042AResource allocationComputer scienceOperations research
Owner:INT BUSINESS MASCH CORP
Method of diagnosing breakdown of head unit and camera unit for vehicle
ActiveCN106240574AImprove convenienceQuality improvementTelevision systemsComputer hardwareEngineering
Owner:HYUNDAI MOTOR CO LTD +2
A self-tightening small lifting spreader
Owner:桐乡风腾专利运营有限公司
Semiconductor device and method for erasing and verifying semiconductor device
Owner:YANGTZE MEMORY TECH CO LTD
Enclosure for telecommunication lines and splices
InactiveCN101253436AFibre mechanical structuresCable junctionsEngineeringInternal cavity
Owner:3M INNOVATIVE PROPERTIES CO
Process for modifying the surface profile of an ink supply channel in a printhead
InactiveCN1968819AImprove ink flowPrintingEngineeringMechanical engineering
Owner:MEMJET TECH LTD
Position information management system
InactiveCN1508740AReservationsCo-operative working arrangementsTransmittanceWorld Wide Web
Owner:POSITIONTECH LLC
Projection optical system, projection-type image display device, imaging device, and method of manufacturing optical element
ActiveCN111638591AProjectorsOptical articlesIntermediate imageImage formation
Owner:SEIKO EPSON CORP
Chinese character simple stroke search method
InactiveCN101930474AEasy to masterEasy to useSpecial data processing applicationsInput/output processes for data processingGraphicsPhysical medicine and rehabilitation
Owner:闫卫 +1
Laser sintering equipment and its dust-proof mechanism
ActiveCN108481739BPrevent fallingTight occlusionAdditive manufacturing apparatusIncreasing energy efficiencyStructural engineeringMechanical engineering
Owner:GUANGZHOU HUATAI 3D MATERIAL MFG TECH CO LTD
A coiled tubing hydraulic two-way jar
ActiveCN104712279BGuaranteed to be used multiple timesSimple structureBorehole/well accessoriesRing blockCoiled tubing
Owner:四机赛瓦石油钻采设备有限公司
A process for forming a battery placement rack for a power-assisted electric vehicle
Owner:明达铝业科技(太仓)有限公司
A cleaning agent for ceramic filter plates blocked by polyacrylamide flocculants
ActiveCN103740502BEasy to cleanOrganic non-surface-active detergent compositionsInorganic non-surface-active detergent compositionsMeth-Hexamethylenetetramine
Owner:ANHUI TONGGUAN MACHINERY
Lithographic apparatus and method
ActiveCN101299134BPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringProjection system
Owner:ASML HLDG NV
Superabsorbent polymer particles and preparation method thereof
ActiveCN107922630BHigh strengthHigh gel strengthAbsorbent padsBandagesMonomer compositionPolymer science
Owner:LG CHEM LTD
A method for anionic surface modification of thermally cured porous polymer separation membrane without support
Owner:JIANGNAN UNIV
A ground overhead unit and system thereof
ActiveCN113338572BImprove tensile propertiesImprove stress resistanceResiliently-mounted floorsArchitectural engineeringGround level
Owner:TIANJIN DAYIN BUILDING MATERIAL CO LTD
Heat radiator
InactiveCN100463148CExtended service lifeWork lessDigital data processing detailsSemiconductor/solid-state device detailsElectron temperatureTemperature control
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A kind of single crystal nickel cobalt lithium manganate cathode material and preparation method and application thereof
ActiveCN113629240BEffective dispersionIncrease contactSecondary cellsPositive electrodesManganateManganese
Owner:JIANGSU XIANGYING NEW ENERGY TECH CO LTD