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.

Robot intelligent manipulator and its control system

ActiveCN105108764BImprove gripGripping headsUltrasonic sensorPower flow
Owner:徐州艾奇机器人科技有限公司

Positioning and clamping mechanism for welding of rear stabilizer bar mounting bracket of rear subframe

ActiveCN103862150BMeet accessibility requirementsAccurate locationWelding/cutting auxillary devicesAuxillary welding devicesVehicle frameWeld seam
Owner:GREAT WALL MOTOR CO LTD

A ceramic tile gap cleaning machine for architectural beautification

ActiveCN110757310BAvoid leg numbnessPrevent flying outGrinding feed controlAutomatic grinding controlDust controlStructural engineering
Owner:合肥蓝川生态科技有限公司

A preparation method of nickel oxide/graphene nanocomposite material, negative electrode of lithium ion battery, lithium ion battery

ActiveCN106229503BEvenly distributedImprove performanceMaterial nanotechnologyGraphiteGraphene nanocompositesNickel oxide hydroxide
Owner:中森联合科技有限公司

Circular RNA marker hsa_circ_0001788 and its application

ActiveCN109295218BImprove stabilityNot easy to degradeMicrobiological testing/measurementDNA/RNA fragmentationDiseaseSerum markers
Owner:NANJING MEDICAL UNIV

Method for preparing an N-[(aliphatic or aromatic) carbonyl]-2-aminoacetamide compound and a cyclyzed compound

InactiveCN1173946CCarbamic acid derivatives preparationOrganic compound preparationBenzeneNitrogen
Owner:AVENTIS PHARMA SA

Two-component adhesive for bonding multilayer films on solar backsheets

ActiveCN107384277BExtended shelf lifeHigh bonding strengthNon-macromolecular adhesive additivesPhotovoltaic energy generationPolyesterAdhesive cement
Owner:SHANGHAI WEIKAI CHEM

Health-care medicated pad

InactiveCN100496580CPowerful dryImprove microcirculationAntipyreticAnalgesicsTraditional medicineCushion
Owner:王陈华

Outdoor air inlet system with illumination capability

ActiveCN102654300BEffective inhalationEffective filteringSpace heating and ventilation safety systemsLighting and heating apparatusImpellerDrive shaft
Owner:CHINA NORTHWEST ARCHITECTURE DESIGN & RES INST CO LTD

Capability information reporting method, precoding matrix indication feedback method and related equipment

ActiveCN111278005BImprove performanceImprove accuracySpatial transmit diversityNetwork data managementComputer sciencePrecoding matrix
Owner:VIVO MOBILE COMM CO LTD

Null sequence polygon relay based on null sequence reactor

ActiveCN101388545BEmergency protective circuit arrangementsPhase differenceElectric power system
Owner:BEIJING SIFANG JIBAO AUTOMATION +1

Method, device and system for online authentication

ActiveCN107846380BImprove experienceOnline authentication to avoidTransmissionSecurity arrangementTerminal equipmentUser authentication
Owner:ZTE CORP

Multifunction peripheral having a plurality of functions

InactiveCN101277353BProgram controlPictoral communicationData controlFacsimile
Owner:BROTHER KOGYO KK

A kind of bullet-proof stab-proof material and its manufacturing method

ActiveCN111256539BIncrease elasticityGood anti-stab performancePersonal protection gearResin matrixUltimate tensile strength
Owner:BEIJING TONGYIZHONG NEW MATERIAL TECH CORP

A kind of cosmetic containing chitosan

ActiveCN103784372BQuality assurancePromote growthCosmetic preparationsToilet preparationsFood gradeMedicine
Owner:BEIJING DEXI TIANDI TECH TRADE CO LTD

A micro-controlled hydraulic fine crusher

InactiveCN101455988BAvoid damageGuaranteed overload protectionGrain treatmentsComputer control systemStructural engineering
Owner:陈红旗

A kind of preparation method of tert-butyl 4-oxo-3,4-dihydropyridine-1(2h)-carboxylate

ActiveCN112250616BWide variety of sourcesGet quicklyOrganic chemistryDihydropyridineLithium carbonate
Owner:南京合巨药业有限公司

A fast milking component

ActiveCN103381132BNot easy to hardenSimple structurePowdered material dispensingFeeding-bottlesWarm waterEngineering
Owner:林强

A Balanced Unbalanced Converter

InactiveCN108134170BLow costReduce lossesCoupling devicesCapacitanceConverters
Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

Device capable of protecting rotary kiln and ring cold machine and implementing micro-negative pressure operation of rotary kiln

InactiveCN100451515CControl cooling conditionsExtended service lifeRotary drum furnacesPositive pressureEngineering
Owner:刘勇

A syringe capable of controlling the flow rate of pushing liquid

ActiveCN108310543BIngenious structureEasy to operateInfusion syringesMedical devicesCircular discEngineering
Owner:庄国燕 +1

Method for efficiently dispersing carbon nano-tubes

ActiveCN108584918AImprove stabilityIncrease concentrationHeat-exchange elementsMulti-walled nanotubesHeat conductingConductive polymer
Owner:SOUTH CHINA UNIV OF TECH

Lithium-ion battery with excellent electrochemical performance

ActiveCN107706448BHigh specific capacityImprove performanceFinal product manufactureCell electrodesElectrical batteryPhysical chemistry
Owner:SHAOXING UNIVERSITY

A lime sludge buffer conditioning system

ActiveCN105084688BStable concentrationModerate concentrationSludge treatmentMud systemsAutomatic control
Owner:XIAN TPRI WATER & ENVIRONMENTAL PROTECTION

A kind of polishing pad and the method for preparing polishing pad

ActiveCN108161713BReduce streaksUniform densityGrinding devicesLapping toolsPolymer scienceFirming agent
Owner:HUBEI DINGLONG CO LTD

Remote controlled safe monitoring method

InactiveCN101419740BSimplify the setting procedureShorten the timeBurglar alarmRemote controlInductor
Owner:EVERSPRING IND

A positive quality control solution for annexin V apoptosis detection and preparation method thereof

ActiveCN110672499BEasy compensation adjustmentEasy to operatePreparing sample for investigationBiological particle analysisStainingDead cell
Owner:杭州联科生物技术股份有限公司

Touch keyboard

InactiveCN103324297AEasy to carryInput/output for user-computer interactionHuman–computer interactionTouch panel
Owner:PRIMAX ELECTRONICS LTD

Model-Based Architecture Design Method for Avionics Simulation Configuration Control System

ActiveCN107358010BEasy to editEasy to modifyGeometric CADDesign optimisation/simulationWork taskEngineering
Owner:CIVIL AVIATION UNIV OF CHINA

A kind of power supply circuit and circuit power supply system

ActiveCN107085450BFlexible power supplyDynamic optimization of power consumptionElectric variable regulationElectricityVoltage reference
Owner:NANJING ZGMICRO CO LTD

Method of determining the reference lateral position of a copy in a folding machine, corresponding method of using a folding machine and corresponding folding machine

InactiveCN102026897AThe risk of damage is minimizedFolding thin materialsArticle feedersEngineeringLateral position
Owner:GOSS INT MONTATAIRE

Image display controller with image processing data protection

InactiveCN1719510ASolve the problems in the known technologyCathode-ray tube indicatorsImaging processingComputer graphics (images)
Owner:MEDIATEK INC

Foamed resin having electrical conductivity

ActiveCN102341443AConductiveLower volume resistivityFilm/foil adhesivesAdhesive articlesCushioningApparent density
Owner:NITTO DENKO CORP

Count method and device

ActiveCN108052984AVersatilityImprove versatilityBiological neural network modelsCharacter and pattern recognitionAlgorithmBand counts
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

Photocuring resin composition, dry film, curing product and print circuit board

ActiveCN102393603AFull colorIncreased sensitivityOrganic chemistryPhotosensitive materials for photomechanical apparatusUltravioletCarboxylic acid
Owner:TAIYO HLDG CO LTD

A coding method, device and terminal equipment

ActiveCN108668166BCoding mode can be changed flexiblyDigital video signal modificationSelective content distributionComputer hardwareTerminal equipment
Owner:SHENZHEN MONTNETS TECH CO LTD

An Improved Intensive Wet Process Equipment

ActiveCN106231795BSave spaceAvoid lossPrinted circuit liquid treatmentProcess equipmentEngineering
Owner:SUZHOU TOP CREATION MACHINES

Networking method and device for a meter reading system

InactiveCN104066208BFast networking speedSave transmission resourcesNetwork topologiesNode clusteringDistributed computing
Owner:HUAWEI TECH CO LTD

Pesticide composition and its application

ActiveCN105557728BSignificant synergyImprove the effect of prevention and controlBiocideNematocidesPest controlPesticide contamination
Owner:LIER CROPSCIENCE CO LTD

Organic electroluminescent device and base plate and cover plate structure thereof

ActiveCN101719535BAvoid damagePrevent intrusionSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringOrganic electroluminescence
Owner:AU OPTRONICS CORP

Biosourced emollient composition comprising isoparaffins

ActiveCN108348418ACosmetic preparationsToilet preparationsAlkaneBiochemistry
Owner:TOTAL MARKETING SERVICES SA

Preparation method of light bamboo leaf health beer

ActiveCN110655997BCooling the heart and invigorating the spleenClearing away heat and annoyanceBeer fermentationBiotechnologyNutritive values
Owner:TSINGTAO BREWERY

A method for f‑colorimetric detection

InactiveCN104865204BSimple methodEasy to operateColor/spectral properties measurementsFluorescence/phosphorescenceFood safetyChemical sensor
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Preparation method of benzisothiazole derivatives

InactiveCN105669588BRich typeEasy to operateOrganic chemistryRoom temperatureWhite powder
Owner:TIANJIN UNIV

A video intelligent analysis method and device

ActiveCN102724385BRelieve stressSave storage resourcesTelevision system detailsColor television detailsPattern recognitionMotion vector
Owner:ZHEJIANG UNIVIEW TECH CO LTD

A kind of separation equipment for camellia fruit shell and nut

ActiveCN110934309BOut of completeImprove crushing effectHuskingHullingHuskAgricultural engineering
Owner:湖南亚美茶油股份有限公司

Interval fuzzy evaluation method for the reliability of wheel set size measurement results based on laser displacement sensor

InactiveCN106123771BAchieve objective evaluationIncrease credibilityWheel-rims surveying/measuringUsing optical meansDimension measurementComputational model
Owner:NANJING UNIV OF SCI & TECH

A flexible and floating tube supporting mechanism and a supporting method for a tube

ActiveCN103183195BAvoid collisionAvoid damageRoller-waysMechanical engineeringShape object
Owner:ANTON OILFIELD SERVICES (GRP) LTD

Method for adjusting web page on touch screen and display terminal

ActiveCN102203778ADigital data information retrievalNatural language data processingComputer terminalTouchscreen
Owner:HONOR DEVICE CO LTD

Method for improving concentration of 1,3-propanediol produced by microbial fermentation

InactiveCN101323863BIncrease concentrationEasy to controlMicroorganism based processesFermentationBiotechnology1,3-Propanediol
Owner:SOUTHEAST UNIV

A high-frequency response and large working distance self-collimation device and method

ActiveCN106052598BLong working distanceIncreased autocollimation working rangeUsing optical meansOptical elementsMeasurement deviceLight beam
Owner:HARBIN INST OF TECH

A stable and efficient artificial inoculation method of Pleurotus eryngii canker pathogens in shelf life

ActiveCN107927154BOptimizationStable and high-efficiency pathogenicity to determine the effect of artificial inoculationFruit and vegetables preservationBacteriaBiotechnologyStaphylococcus lactis
Owner:JIANGSU ACAD OF AGRI SCI

Method for manufacturing a sulfonated poly(1,3,4-oxadiazol) polymer

InactiveCN101333291ASolid electrolytesFinal product manufactureFuel cellsPhosphoric acid
Owner:GKSS FORSCHUNGSZENTRUM GEESTHACHT GMBH

Optical device, optical member and image forming apparatus with the same

InactiveCN102650737BPrevent reverse installationElectrographic process apparatusMountingsImage formationOptoelectronics
Owner:KYOCERA DOCUMENT SOLUTIONS INC

A Bluetooth positioning method, device, equipment and system based on Gaussian regression

ActiveCN109889977BEliminate the needSolve the problem that the actual distance value is not accurateLocation information based serviceShort range communication serviceSimulationBluetooth
Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

Preparation method for composite hard alloy material

InactiveCN105177337AHigh strengthImprove toughnessRare-earth elementTitanium nitride
Owner:梅照付

A monitoring platform suitable for cooling, heating and power cogeneration system and its working method

ActiveCN105487478BImprove good performanceImprove universalityEnergy industryProgramme control in sequence/logic controllersElectricityControl layer
Owner:SHANDONG UNIV

A method for acquiring 3D information of objects based on digital close-range photography

ActiveCN103759670BGet goodEasy accessUsing optical meansObject basedReconstruction method
Owner:SICHUAN PANOVASIC TECH

Apparatus and method for recording electrical activity in cells

InactiveCN101802608AMaterial analysisElectricityCulture cell
Owner:ALERIA BIODEVICES

Application of a rework jig for forming ultra-thick circuit boards

ActiveCN107995788BAvoid shakingPrevent fallingCircuit board tools positioningPrinted circuits repair/correctingReworkHemt circuits
Owner:HUIZHOU KING BROTHER CIRCUIT TECH +2

A smart card and a pos terminal

ActiveCN102567770BEasy to upgradeQuick upgradeRecord carriers used with machinesCoded identity card or credit card actuationTransaction dataEngineering
Owner:NATIONZ TECH INC

A Composite Drive Pipeline Robot Adapting to Multiple Inspection Conditions

InactiveCN109058653BSimple structureImprove detection qualityNon-rotating vibration suppressionPigs/molesDrive wheelGear wheel
Owner:HARBIN INST OF TECH AT WEIHAI

Antibacterial infection forged cobalt-based alloy for surgical implant and preparation method thereof

ActiveCN104651670BHas anti-bacterial infection functionCardiovascular stentSurgical implant
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Cell cluster identification method, device and electronic device

ActiveCN110378313BImage enhancementImage analysisCell massRadiology
Owner:玖壹叁陆零医学科技南京有限公司

Health care agent with pearl powder, rose and radix salviae miltiorrhizae

InactiveCN103142725BHigh yieldExtract comprehensiveDermatological disorderSexual disorderAdditive ingredientMedicine
Owner:湖南今珠生物股份有限公司

A cleaning device for high-strength bolts

ActiveCN113649345BReduce labor intensityImprove work efficiencyCleaning using liquidsStructural engineeringMechanical engineering
Owner:海盐鼎丰紧固件股份有限公司

Storage and supply device for rocket engine igniter

ActiveCN112211750BFulfill ignition requirementsImplement reusable functionalityRocket engine plantsMetal membraneForce sensor
Owner:北京天兵科技有限公司

Software patch on-line upgrade method, veneer and system

ActiveCN101206575BControl timeProgram loading/initiatingSoftware engineeringCentral unit
Owner:DATANG MOBILE COMM EQUIP CO LTD

Tangential cutting insert and milling cutter

ActiveCN103384576AMilling cuttersShaping cuttersMilling cutterMechanical engineering
Owner:ISCAR LTD

Cutter mould

ActiveCN103342177BPackagingMetal working apparatusPunchingEngineering
Owner:漳州市博嘉自动化机械设备有限公司

capacitor structure

ActiveCN107017087BSolid electrolytic capacitorsCapacitor electrolytes/absorbentsCapacitancePolymer electrolytes
Owner:IND TECH RES INST

Hierarchical zeolite-based core/shell nano- or microcapsule

InactiveCN110234426ACosmetic preparationsToilet preparationsControlled releaseActive agent
Owner:SABIC GLOBAL TECH BV

Preparation technique of p-acetyl aminophenol

InactiveCN101250131BSimple processMild reaction conditionsOrganic compound preparationCarboxylic acid amides preparationAcetic acidM-aminophenol
Owner:NORTHWEST NORMAL UNIVERSITY

A control method and device for an intelligent building group

ActiveCN106850356BSolve the problem of low interactionImprove experienceResource allocationData switching networksResource poolControl system
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

An Incremental Method for Asphalt Pavement Structural Analysis Based on Pavement Material Modulus Stress and Strain Dependent Model

ActiveCN107742018BDesign optimisation/simulationSpecial data processing applicationsStructural engineeringRoad surface
Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT

Axle self-locking differential

ActiveCN105156632BReduce power consumptionSave electricityDifferential gearingsControl devicesLeft halfGear wheel
Owner:WENLING HUAXIN MACHINERY MFG

Plain bearing alloy consisting of a tin-based white metal

InactiveCN101960029BGrain refinementImprove casting effectBearing componentsChromium freeRare earth
Owner:MIBA GLEITLAGER GMBH

Binder and preparation method thereof, silicon negative electrode material and secondary battery

ActiveCN108899547BHigh tensile strengthAvoid breakingCell electrodesSecondary cellsAdhesivePhysical chemistry
Owner:SOUNDON NEW ENERGY TECH CO LTD

Catalyst for regenerating anthraquinone degraded product, preparation method thereof and method for regenerating anthraquinone degraded product

ActiveCN110102277BIncrease increaseImprove regenerative abilityOrganic compound preparationHeterogenous catalyst chemical elementsAnthraquinonesAlkaline earth metal
Owner:ZHEJIANG HENGYI PETROCHEMICAL RES INST CO LTD

Method and device for generating routing information

ActiveCN103634214BReduce maintenance costsImprove maintenance efficiencyData switching networksRouting tableIp address
Owner:NSFOCUS INFORMATION TECHNOLOGY CO LTD +1

A process for extracting lipopolysaccharide from Salmonella paratyphi A by cold phenol method

ActiveCN106317238BHigh purityImprove securityBiotechnologySalmonella paratyphi A
Owner:罗益(无锡)生物制药有限公司

Game API realization method, device, interface server and readable storage medium

ActiveCN108170537BImprove network securityImprove securityInterprogram communicationComputer security arrangementsSoftware engineeringGame server
Owner:BEIJING PIXEL SOFTWARE TECH

Laser marking method, device and computer-readable storage medium

ActiveCN110588202BAvoid the problem of more visible dentsImprove laser marking effectThermographyLaser beam welding apparatusComputer hardwareGraphics
Owner:深圳泰软软件科技有限公司

A kind of detection and analysis method of anthocyanins in blueberry

ActiveCN106645480BGood repeatabilityImprove stabilityComponent separationFluid phasePhysical chemistry
Owner:SHANDONG INST OF POMOLOGY

Use of rhizoma smilacis glabrae extract in preparation of lipid-lowering and fat-reducing medicines and health-care foods

ActiveCN103463531BIncrease useGood for weight lossMetabolism disorderFood preparationNeoisoastilbinAbdominal cavity
Owner:JIANGI WENIR NUTRITION HIGH TECH

A gas-liquid separator for gas monitoring in liquid

ActiveCN107966349BEfficient extractionReduce the number of transfersLiquid degasificationWithdrawing sample devicesGas collecting tubeGas analysis
Owner:朱燕超

Pll

InactiveCN1972128ASave bandwidthReduce noisePulse automatic controlTyre measurementsLoop filterTransceiver
Owner:ATMEL GERMANY

Preparation method of dioctyl terephthalate and used catalyst

InactiveCN102824929BIncrease contact areaShrink wellOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsDibutyltin oxideTitanium metal
Owner:FOSHAN GAOMING XIONGYE CHEM

Nano silver combined with autophagy inhibitor to kill tumor

ActiveCN104258394BInorganic active ingredientsGenetic material ingredientsWilms' tumorTumor cells
Owner:UNIV OF SCI & TECH OF CHINA

Load distribution device

ActiveCN107923494AToothed gearingsCouplings for rigid shaftsDrive shaftEngineering
Owner:SMART MFG TECH

Liquid processing device

ActiveCN108091591AAvoid damageSemiconductor/solid-state device manufacturingEngineeringGas supply
Owner:SCIENTECH

Data generating apparatus and data generating method

InactiveCN102044267AImprove accuracyModification of read/write signalsOther decoding techniquesViterbi decoderComputer module
Owner:MEDIATEK INC

Rotary drier for plants for the production of bituminous macadams with the use of recycled materials

ActiveCN102472023ARoads maintainenceCrushed stoneEngineering
Owner:AMMANN ITAL SPA

liquid backflow cooling led lamp

InactiveCN103423723BSimple structureReduce manufacturing costPoint-like light sourceLighting heating/cooling arrangementsCompressible materialEngineering
Owner:江苏宇融汇节能服务有限公司

Power battery automatic detection system and method, battery safety judgment and disposal method

ActiveCN108490367BFully automatedRealize unmannedElectrical measurement instrument detailsElectrical testingPower batteryControl system
Owner:QINGDAO MEIKAILIN TECH

A method for assessing ecological environment health quality

ActiveCN107256341BOxygen index is goodResourcesInformaticsEnvironmental resource managementEcological environment
Owner:SICHUAN MIANYANG TAIKOO SOFTWARE

Construction Method of Underpass Pipe Gallery-Lining Door Opening Support

ActiveCN110318419BGuaranteed carrying capacitySimple construction methodArtificial islandsUnderwater structuresPipe waterArchitectural engineering
Owner:CHINA MCC17 GRP

A method of defending against udp connectionless flood attack

ActiveCN106506527BLow costHigh degree of automationTransmissionNetwork packetNetwork data
Owner:G CLOUD TECH

Automated trust negotiation system and message processing method in gridding

InactiveCN100413296CTransmissionSession managementInternet privacy
Owner:BEIHANG UNIV

Adhesion Enhancement for Flexible Circuit Cover Films

ActiveCN102907184BGood adhesionImprove reliabilityPrinted circuit assemblingInsulating substrate metal adhesion improvementFlexible circuitsEngineering
Owner:3M INNOVATIVE PROPERTIES CO

Reflector for optical touch device and optical touch device using the same

InactiveCN102967892BReduce manufacturing costLow costReflex reflectorsInput/output processes for data processingOptoelectronicsLight penetration
Owner:PIXART IMAGING INC

A Path Planning Method for Offset Spraying of Irregular Surfaces

ActiveCN108636671BGuaranteed thickness qualityReduce wasteSpraying apparatusStructural engineeringControl theory
Owner:YANCHENG CITY GUANGYU COATING TECH CO LTD

A thick oil viscosity reducing device

InactiveCN105065915BEasy to transportSimple structurePipeline systemsOil viscosityMechanical engineering
Owner:浙江泰嘉光电科技有限公司

An electrical remote control fire extinguishing device

ActiveCN113332639BAct as an alarmEffective fire extinguishingFire rescueWireless transceiverRemote control
Owner:WENZHOU ELECTRIC POWER DESIGN +1

Control method, device, storage medium, autopilot and unmanned aerial vehicle

ActiveCN111439388BReduce the risk of slippingImprove securityAnchoring installationsPosition/course control in three dimensionsFly controlUncrewed vehicle
Owner:重庆市亿飞智联科技有限公司

A kind of composite catalyst and its preparation method and application

ActiveCN111468176BImprove photocatalytic activityEfficient degradationWater/sewage treatment by irradiationMolecular sieve catalystsMolecular sievePhoto catalytic
Owner:SHANDONG NORMAL UNIV

Pneumatic throwing method of fertilizer

InactiveCN110521368BAvoid cloggingGood throwing effectFertiliser distributersFertilising methodsAgricultural engineeringStructural engineering
Owner:南京幸庄科技创新产业园管理有限公司

A method and system for resource allocation optimization based on federated learning

ActiveCN113312180BImprove the rate at which target accuracy is achievedLower latencyResource allocationEnsemble learningEdge serverUser device
Owner:PEKING UNIV

Simple heat exchange type active carbon coke purifying and regenerating process system and active carbon coke purifying and regenerating process method

ActiveCN102580707BImprove regeneration efficiencyIncrease profitOther chemical processesDispersed particle separationProcess systemsProcess engineering
Owner:SHANGHAI CLEAR ENVIRONMENTAL PROTECTION SCI & TECH

Wrapping machine for single or grouped and/or stacked products, in packs of thermoplastic material obtained from film unwound from a reel and related operating method

ActiveCN107848644AStrong heat sealEffective heat sealingPaper article packagingWrapper twisting/gatheringEngineeringMachine
Owner:CPS

A Dynamic Threshold Comparator Circuit Applied to m-bus Interface Communication

ActiveCN104731745BEliminate the effects of communication accuracyElectric digital data processingCapacitanceMaximum level
Owner:南京国博电子股份有限公司

Data encryption method based on NFC chip anti-counterfeiting authentication

ActiveCN106357404BPrevent malicious tamperingAbsolutely safeMultiple keys/algorithms usageTimestampPassword
Owner:北京小样科技有限公司

Rib type acoustic diffuser and diffusing system comprising same

ActiveCN101740019BReduce mutual interferenceIncrease sound attenuationSound producing devicesSound sourcesNoise
Owner:HARBIN INST OF TECH

Medicine for treating constipation, halitosis and gum swelling

ActiveCN1261121CWith gas-promoting and detoxificationHas purging heat and laxativeDigestive systemPteridophyta/filicophyta medical ingredientsCurative effectConstipation
Owner:YUNNAN YONGZITANG PHARMA

A cartridge unloading valve

ActiveCN108916151BOverall small sizeEasy to processServomotor componentsEqualizing valvesEngineeringMachine
Owner:BEIJING VALVE GENERAL FACTORY CO LTD

Systems and methods for managing a patient of a medical practice

InactiveCN107710250AMedical communicationOffice automationPaymentPatient database
Owner:AUTOMED KIOSK PTY LTD

Growth method for defect-free selective epitaxy

ActiveCN103165419BIncrease temperatureOptimizationSemiconductor/solid-state device manufacturingCrystal orientationDielectric layer
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Seat with extendable table

ActiveCN101519051BLarge traySave spaceSeating arrangementsArm restsEngineeringHandrail
Owner:GRAMMER AG

A High-order Curvature Corrected Reference Voltage Source

InactiveCN107390769BThe production process is simpleEasy accessElectric variable regulationElectrical resistance and conductanceVoltage source
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A Method for Predicting Remaining Oil Distribution Using Time-Lapse Seismic Data

ActiveCN110568492BHigh precisionReduce ambiguitySeismic signal processingPetroleum explorationOil distribution
Owner:CHINA PETROLEUM & CHEM CORP +1

A double-layer thin-walled sheet metal receiver shape correction and heat treatment fixture and method

ActiveCN112024750BExtended service lifeMeet assembly requirementsShaping toolsMetal-working feeding devicesHeat treatedMetal
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Preposed sample gas treatment device of hot-air heating type diesel vehicle discharged sewage analyzer

ActiveCN103123308BAvoid leakage hazardsHeating fastPreparing sample for investigationHeat conductingProcess engineering
Owner:NANHUA INSTR CO LTD

Two-element planar microstrip mimo antenna with t-shaped structure feeding dual frequency for WLAN

InactiveCN105680177BLow profileImprove isolationAntenna supports/mountingsRadiating elements structural formsElectricityDual frequency
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Supply device having a fuel cell device and a battery, fuel cell vehicle and method for starting a supply device

PendingCN112470362ADc network circuit arrangementsBatteries circuit arrangementsFuel cellsElectric network
Owner:AUDI AG

Mortar projectile warhead mechanically triggered fuze with penetration time adaptation

ActiveCN111879191BHas a fail-safe featureImprove reliabilityImpact fuzesDetonatorMuzzle
Owner:NANJING UNIV OF SCI & TECH

A pressure detection device, a support mechanism and a transmission device

InactiveCN105698743BSensitivity adjustableSimple structureFluid pressure measurementPressure senseEngineering
Owner:BOE TECH GRP CO LTD

Content output method, device and electronic device

ActiveCN112637409BEasy to operateShorten the timeSubstation equipmentComputer networkEngineering
Owner:VIVO MOBILE COMM CO LTD

Anti-foreign matter grille, lower tube seat assembly and fuel assembly

ActiveCN110828000BReduce thicknessReduce resistanceNuclear energy generationFuel element assembliesEngineeringStructural engineering
Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +3

Wafer level LED packaging structure

ActiveCN102832330BReduce packaging costsImprove conductivitySemiconductor devicesSemiconductor chipEngineering
Owner:JIANGYIN CHANGDIAN ADVANCED PACKAGING CO LTD

Safety protective cover on punching machine and method of use thereof

ActiveCN110465574BReduce labor intensitySlide down and fasten smoothlyShaping safety devicesPunch pressEngineering
Owner:ZHEJIANG JINAOLAN MASCH TOOL CO LTD

Heat exchanger

InactiveCN101017061AExcellent brazeabilityInternal combustion piston enginesStationary conduit assembliesPlate heat exchangerEngineering
Owner:DENSO CORP

Production process of vermicelli

InactiveCN1205877CBright and transparent colorGreat tasteFood preparationAlumMineral water
Owner:于振敏

An intelligent charging control method, device, vehicle controller, and electric vehicle

ActiveCN107298028BAvoid power lossSave resourcesCharging stationsElectric vehicle charging technologyElectricityRemote control
Owner:BEIJING ELECTRIC VEHICLE

Photovoltaic devices with off-axis image display

InactiveCN103155176AImprove performancePhotovoltaicsAdvertisingOptical axisEngineering
Owner:SEMPRIUS

A Quantitative Evaluation Method for Chemical Plant Safety

ActiveCN109522962BFast Calculation of Safe Quantitative RatioComprehensive assessmentCharacter and pattern recognitionResourcesSafety indexResearch model
Owner:HANGZHOU DIANZI UNIV

An industrial warehouse logistics distribution system

ActiveCN110654762BIncrease the difficultyEasy to tie and fixContainers to prevent mechanical damageStorage devicesLogistics managementDistribution system
Owner:深圳易达优送电子商务有限公司

High-speed data offloading device capable of external power supply and method of use thereof

ActiveCN111651515BShorten unloading timeImprove work efficiencyDatabase management systemsEnergy efficient computingHeartbeatEnergy conservation
Owner:CHENGDU ZHIMINGDA DIGITAL EQUIP

An authentication method, device and system

ActiveCN102750472BEasy to handleReduce bandwidth usageUser identity/authority verificationDigital data authenticationInternet privacySoftware system
Owner:HUAWEI TECH CO LTD

Diagnostic device and method

InactiveCN100405971CMeasuring/recording heart/pulse rateBrachialisPulse wave
Owner:XINBOJIAN

Grinding device and method for inner hole of spindle of CNC machine tool

ActiveCN107471003BGuaranteed grinding accuracyImprove grinding precisionGrinding carriagesRevolution surface grinding machinesNumerical controlMachine tool
Owner:NINGBO HAITIAN PRECISION MASCH CO LTD

Enzyme preparation for one-bath process of deoxidizing, polishing and dyeing

ActiveCN101624775BEmission reductionAffect the biopolishing effectBiochemical fibre treatmentDry-cleaning apparatus for textilesCelluloseSurface-active agents
Owner:福建省晋江新德美化工有限公司

Waste liquid treatment process

ActiveCN110550786BGuaranteed removal effectReduce contentWater treatment parameter controlWater contaminantsPhysical chemistryEnvironmental engineering
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pipe centering device

ActiveCN105937374BRealize the centering functionGood centering and reliableDrilling rodsDrilling casingsOil and natural gasTube tool
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