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.

Area classifying device, substrate detecting device and area classifying method

InactiveCN103293170AHigh precision classificationImprove inspection accuracyMaterial analysis by optical meansCharacter and pattern recognitionElectricityAlgorithm
Owner:DAINIPPON SCREEN MTG CO LTD

Guard catalyst with hydrogenation activity as well as preparation and application thereof

InactiveCN103357417AMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsHydrated aluminaMetal
Owner:CHINA PETROLEUM & CHEM CORP +1

Method of extraction and separation of chlorogenic acid from sweet potato leaves through ultrasonic-microwave-double water phase cooperation

ActiveCN108586241AEasy to operateNo need to wait for phase splitOrganic compound preparationChemical industryInorganic saltsChlorogenic acid
Owner:ZHEJIANG SHUREN UNIV

Preparation method of antiflaming polycarbonate composite material with solvent cracking resistance

InactiveCN106751692AWide variety of sourcesFlame retardantCrack resistanceSynthesis methods
Owner:TONGJI UNIV

Construction method of steel structure heat-insulating water-proofing inverted accessible roof

InactiveCN101603342AExtended service lifeWith thermal insulationBuilding roofsBuild-up roofsExpanded clay aggregateEngineering
Owner:JIANGSU JIANGJIAN GRP CO LTD

Method and system for automatically offline calculating the working precision of battery management system

InactiveCN106597168AImprove accuracyAccurate timeTesting electric installations on transportStopped workHeat management
Owner:SHANGHAI COTECH AUTOMOTIVE ENG CORP LTD

Working condition extraction method and device for fuel cell life evaluation

PendingCN114415029AElectrical testingFuel cellsVariable load
Owner:TSINGHUA UNIV

Method for self-discharge screening of lithium ion battery

InactiveCN108393279AImprove accuracyExclude error valueSortingDischarge rateEngineering
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Method of preparing high-purity cesium carbonate and high-purity rubidium carbonate

InactiveCN104016384ARubidium/caesium/francium compoundsRubidium carbonatePotassium
Owner:凌庄坤

Miniaturized optical device for detecting ammonia nitrogen in water and detecting method

ActiveCN103091262AGet ammonia nitrogen concentrationReduce volumeMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsPeristaltic pumpFour-way valve
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Dispersion comprising cerium oxide and sheet silicate

InactiveCN101910351AHigh selectivityOther chemical processesPolishing compositions with abrasivesMean diameterZeta potential
Owner:EVONIK DEGUSSA GMBH

Multi-barrel large-angle scattering multifunctional kinetic energy artillery adopting self-suction balls

InactiveCN105890454ASimple structureIntense physical laborLaunching weaponsFar distanceUltra high pressure
Owner:赵明

Friction type linear winding device used for loom

InactiveCN105110051ASimple structurePracticalWebs handlingSprocket
Owner:赵丽娟

Bacteriostatic polysulfone material and preparation method and application thereof

ActiveCN114618332BImprove antibacterial propertiesImprove hydrophilicitySemi-permeable membranesMembranesEscherichia coliPolymer science
Owner:FUHAI (DONGYING) ADVANCED MATERIAL TECH CO LTD

Navigation positioning system based on Internet of Things

PendingCN113542432ARealize analysisSave resourcesParticular environment based servicesLocation information based serviceLight equipmentThe Internet
Owner:陕西翰林亿讯智能科技有限公司

Rotating tower mounting head structure

InactiveCN106211623AHigh precisionImprove general performancePrinted circuit assemblingAir changeEngineering
Owner:深圳市朝阳光科技有限公司

Device and method for correcting sitting posture

PendingCN114451748AAdjust the use heightImprove calibration efficiencyStoolsChairsPhysical medicine and rehabilitationEngineering
Owner:袁嘉艺

Blade damping device for wind driven generator

InactiveCN111911360AReduce frictionReduce resistanceNon-rotating vibration suppressionWind energy generationWind drivenDrive shaft
Owner:夏喜明

Traditional Chinese medicinal compound preparation for treating leukemia caused by liver fire and blood stagnation and preparation method

ActiveCN107029055APromote absorptionHigh dissolution rateAntineoplastic agentsPlant ingredientsSide effectBULK ACTIVE INGREDIENT
Owner:天津市善济宏兴科技发展有限公司

Process for coating graphite with mesophase pitch in edge contact manner

ActiveCN110739450AInhibition of Diffusion ForceImprove fast charging performanceNegative electrodesSecondary cellsGraphiteSolid content
Owner:HUNAN SHINZOOM TECH

Volume control method for air conditioner sound production device

InactiveCN107166658AReduce the difficulty of implementationLow costSpace heating and ventilation safety systemsLighting and heating apparatusIlluminanceEngineering
Owner:四川长虹空调有限公司

Custom early warning scoring for medical device

InactiveCN107072533AHealth-index calculationEvaluation of blood vesselsEarly warning systemMedical device
Owner:WELCH ALLYN INC

Access control Internet of Things system

InactiveCN105957216ASimple structureEasy to installIndividual entry/exit registersDisplay deviceResidential area
Owner:合肥若涵信智能工程有限公司

Evaporator lifting appliance

InactiveCN109650243AStress reliefImprove securityLoad-engaging elementsLong axisEngineering
Owner:江苏鼎力起吊设备有限公司

Feeding mechanism for wheel hub laminator and wheel hub laminator

PendingCN111994347APackagingStructural engineeringIndustrial engineering
Owner:湖北省机电研究设计院股份公司

Steel wire rope winding device of electric hoist

InactiveCN102887460AImprove surface qualityMeet the requirements of the winding processPortable liftingEngineeringConductor Coil
Owner:湖北银轮起重机械股份有限公司

Dye composition comprising at least one oxidation base, 2-chloro-6-methyl-3-aminophenol and 3-methyl-1-phenyl-5-pyrazolone

InactiveCN1602836ACosmetic preparationsHair cosmeticsKeratin3-Aminophenol
Owner:LOREAL SA

Current source circuit and control system

ActiveCN113126691AReduce in quantityRich choiceElectric variable regulationReference currentControl system
Owner:苏州福瑞思信息科技有限公司 +1

Mining differential high-crushing-ratio four-roller tooth-type crusher

InactiveCN103861685AReduce over-shreddingImprove reliabilityGrain treatmentsEngineeringCrusher
Owner:中国矿业大学盱眙矿山装备与材料研发中心

Drug development system based on artificial intelligence

PendingCN112768012AImprove development success rateShorten the development cycleMolecular designChemical machine learningNew medicationsChemical compound
Owner:奥来恩医药(苏州)有限公司

Gas inlet and exhaust treatment system capable of achieving low emission of internal combustion engine

PendingCN112879188AEmission reductionReduce dependenceNon-fuel substance addition to fuelInternal combustion piston enginesInternal combustion engineControl valves
Owner:广西玉柴船电动力有限公司

Rapid neural network leaning method

InactiveCN103065191AWith anti-interference abilityReduce training errorNeural learning methodsHidden layerNerve network
Owner:XIAN UNIV OF POSTS & TELECOMM

Pen needles and needle cap assemblies

InactiveCN102395396ASmall torqueAmpoule syringesMedical devicesInjection devicePen needles
Owner:OWEN MUMFORD

Household garbage disposer

ActiveCN106284555AEasy to useImprove clippingDomestic plumbingEngineeringFlywheel
Owner:DONGGUAN JIEMEI ELECTRIC APPLIANCE

Multiple-fisheye-camera binocular calibration device and method

ActiveCN106846415AImage analysisCamera lensFisheye lens
Owner:CHANGSHA PANODUX TECH CO LTD

Object receiving method and device

ActiveCN111262669ADetermine the receiving parametersCriteria allocationSignal allocationComputer visionNuclear medicine
Owner:VIVO MOBILE COMM CO LTD

Adjustable lever pin puller

InactiveCN102189525AEasy to useIncrease forceMetal-working hand toolsEngineeringScrew thread
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE

Copper conductive slurry for radio frequency identification (RFID) tag and preparation method thereof

InactiveCN104900297ALow priceWide variety of sourcesNon-conductive material with dispersed conductive materialRecord carriers used with machinesEpoxyPolyester
Owner:湖南利德电子浆料股份有限公司

Household heat exchanger with intelligent wireless control function

InactiveCN109539847AImprove functionalityIndirect heat exchangersHeat exchange apparatusAir volumeWireless control
Owner:江苏今道高新技术发展有限公司

Special cattle feed

InactiveCN105341389AReasonable formulaImprove palatabilityFood processingAnimal feeding stuffBiotechnologyShrimp
Owner:QINGDAO YUXING GRAPHITE MATRIX

Circuit board connection method

PendingCN110972393ASimple processLow costPrinted circuit assemblingLine/current collector detailsFlexible circuitsElectrical connection
Owner:AVARY HLDG (SHENZHEN) CO LTD +1

Search data processing method and device, electronic equipment and computer readable medium

PendingCN110399479ABuying/selling/leasing transactionsSpecial data processing applicationsInformation processingFeature set
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

ANN and ES integration-based substation alarm information analysis and decision-making system and method

InactiveCN106296440AHigh speedImprove accuracyData processing applicationsInference methodsFault toleranceInformation analysis
Owner:CHINA ELECTRIC POWER RES INST +3

Method for detecting entanglement density of molecular chain of synthetic rubber

PendingCN112903983AGood reproducibilityAccurate judgmentMaterial testing goodsRubber materialShear modulus
Owner:ZHONGCE RUBBER GRP CO LTD

Method and apparatus for video decoding, computer facility, and storage medium

ActiveCN110719483AReduce sizeAvoid storageDigital video signal modificationComputer hardwareVideo bitstream
Owner:TENCENT AMERICA LLC

Radar fault prediction method and device and storage medium

PendingCN112488142AReduce the risk of business failureWave based measurement systemsCharacter and pattern recognitionRadarFeature data
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1

Rubber belt type vacuum filter

PendingCN112933705AImprove practicalityEasy maintenanceMoving filtering element filtersEngineeringStructural engineering
Owner:湖州星迪环保设备有限公司

Over-temperature and over-current protection device in electronic instrument inspection process

InactiveCN108134371AProtect personal safetySimple structureEmergency protective arrangements for automatic disconnectionEnvironmental/reliability testsTemperature controlElectronic instrument
Owner:SHANGHAI TIARATECH INSPECTION TECH CO LTD

Method and system for operating wheelchair based on wireless handle

ActiveCN114129358AEasy to useWheelchairs/patient conveyanceWheelchairDrive wheel
Owner:JIANGSU UNIV OF SCI & TECH

LED driving power supply and starting method of power tube thereof

InactiveCN109121242ASolve EMI problemsElectrical apparatusElectroluminescent light sourcesVoltage dropEngineering
Owner:上海卓弘微系统科技有限公司

Order sorting method and device, computer equipment and storage medium

PendingCN110675101AClear managementReduce difficultyLogisticsAlgorithmOrder form
Owner:ZHEJIANG GUOZI ROBOT TECH

Vascular dynamic mechanical response test system

ActiveCN111855142ACompact structureReasonable space designHydrodynamic testingElasticity measurementTest sampleVascular graft
Owner:GUANGDONG GENERAL HOSPITAL

Anti-theft outdoor electrical cabinet

InactiveCN109713579AAvoid destructionEasy to findBuilding locksSubstation/switching arrangement casingsElectric power transmissionElectric power
Owner:安徽永川电气设备有限公司

CPE compensation method in CO-OFDM system based on pilot frequency and two-dimensional projection histogram

ActiveCN110011734AReduce the number of pilotsImprove spectral efficiencyMulti-frequency code systemsElectromagnetic receiversFrequency spectrumPhase noise
Owner:HANGZHOU DIANZI UNIV

Chemical luminescence detection method for ultra-trace reactive phosphate in sea water

InactiveCN101477057ANo distractionLess reagent consumptionTesting eggsChemiluminescene/bioluminescenceChemical reactionMOPS
Owner:XIAMEN UNIV

Organic electroluminescent device and driving method thereof

ActiveCN1932935APrevent suspensionElectrical apparatusStatic indicating devicesScan lineControl data
Owner:LG DISPLAY CO LTD

Spliced high-voltage power sheath pipe and using method thereof

InactiveCN111987665ASplicing is reliableImprove sealingElectrical apparatusStructural engineeringMechanical engineering
Owner:安徽玉发塑业有限公司

Ink supply system

InactiveCN103895357AFix stability issuesImprove printing qualityPrintingInternal pressureLiquid height
Owner:MICROJET TECH

Spark platform dynamic resource allocation method for flow analysis

ActiveCN112612587AEfficient use ofEasy to useDigital data information retrievalProgram initiation/switchingDynamic resourceInternet traffic
Owner:JIANGSU FUTURE NETWORKS INNOVATION

Acoustic detection method and system for high-temperature fire area position of mine goaf under coal mine shaft

ActiveCN110748381AImprove accuracyAccurate detectionMining devicesDust removalCoal spontaneous combustionMining engineering
Owner:SHANDONG UNIV OF SCI & TECH

Switching device and load control system

ActiveCN105307318AElectric light circuit arrangementControl systemEngineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Waste agricultural film recovery processing device

ActiveCN110653966AImprove flushing effectPlastic recyclingCleaning using liquidsAgricultural scienceAgricultural engineering
Owner:ZHEJIANG JIAYUDA MACHINERY CO LTD

Road matching method and device

ActiveCN110160535AAvoid the situation of looking for the entrance and exit of the point of interest againShorten the timeInstruments for road network navigationComputer visionMatching methods
Owner:ALIBABA (CHINA) CO LTD

Ultra-high resolution liquid crystal display on silicon-on-happhire

InactiveCN1299515AImprove manufacturing yieldImprove reliabilityTransistorSolid-state devicesLiquid-crystal displayImage resolution
Owner:兰迪·L·希马布库罗 +2

Multi-posture Stride Length Calibration System And Method For Indoor Positioning

ActiveCN103884337ANavigation by speed/acceleration measurementsDistance measurementMobile deviceComputer science
Owner:IND TECH RES INST

Bulk metal glass composite material with stretching plasticity and work hardening capacity

ActiveCN101787501AWide range of ingredientsBroad preparation conditionsAlloyPlastic property
Owner:UNIV OF SCI & TECH BEIJING

Method for establishing HPLC fingerprint of Liubanhong garlic enzymatic hydrolysis product

InactiveCN105181838AEasy to handleLess impuritiesComponent separationHplc fingerprintTest article
Owner:TIANJIN NORMAL UNIVERSITY

Inter-satellite relative distance measurement device based on inter-satellite information exchange

InactiveCN101526613AHigh communication rateImprove communication qualityBeacon systems using radio wavesRadio wave reradiation/reflectionEngineeringRadio frequency
Owner:HARBIN INST OF TECH

Maritime searching method and maritime searching device of flight data recorder

ActiveCN106842129AGet it quickly and accuratelyFast and Accurate Sea SearchPosition fixationHydrophoneAcquisition time
Owner:广州博进信息技术有限公司

Color precipitation process for sword and processing equipment for color precipitation of sword

ActiveCN112575353AAvoid uneven color sinkingUniform color sinkingCurrent conducting devicesRubber ringElectrolysis
Owner:龙泉市陈栋剑铺

Orally administered Chinese medicine for treating damp heat retention type insomia

InactiveCN1994440AEasy to obtainEasy to manufactureNervous disorderInanimate material medical ingredientsOral medicationOyster
Owner:江国潮

Group voice service scheduling method and device under small bandwidth

ActiveCN110753311ABroadcast service distributionComputer networkTelecommunications
Owner:CHENGDU TD TECH LTD

ABS slow-burning color master batch with high weather resistance and high temperature resistance

InactiveCN110128775ANo effect on mechanical propertiesExcellent color dispersionWeather resistanceAntioxidant
Owner:广东波斯科技股份有限公司

External spring structure of spray head of emulsion pump

PendingCN112173407AEfficient utilizationFunctional Structure ImprovementClosuresSingle-unit apparatusWire rodBottle
Owner:睿智信息管理(广东)有限公司

Anti-floating structure of shallow covering subsurface structure and construction method of anti-floating structure

PendingCN111042214AReduce widthReduce construction costsProtective foundationExcavationsRebarBending moment
Owner:SHENZHEN MUNICIPAL DESIGN & RES INST

Grabbing robot with bearing and positioning functions

InactiveCN110509250AReduce loadSimple structureProgramme-controlled manipulatorGripping headsManipulatorRobot
Owner:天津中科先进技术产业有限公司

Control method and device of multi-stage power electronic converter system

InactiveCN114070014AImprove power conversion efficiencyGuaranteed safe operationAc network circuit arrangementsPower conversion systemsDynamic planningControl engineering
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Online installation tool for rear view mirror base

InactiveCN109834451AGuaranteed bonding effectEasy to installMetal working apparatusRubber ringEngineering
Owner:SHANGHAI WEIYU PRECISION MACHINE

Single-charged and series-discharged lithium battery pack

InactiveCN104505905AMixed useTake advantage ofBatteries circuit arrangementsElectric powerEngineeringBattery cell
Owner:CHANGZHOU INST OF ADVANCED MFG TECH

Municipal manhole cover device with water level sensor

InactiveCN107090856AEasy to installPrevent jumpingArtificial islandsUnderwater structuresEngineeringWater level
Owner:广州雅松商贸有限公司

Quick-heating fume-free pan used in sauteing food and making method thereof

InactiveCN1465317AIncreasing the thicknessFast heat transferCooking-vessel materialsMetal layered productsSand blastingCooking process
Owner:胡金高

Grinding and polishing machining method capable of achieving infinitely variable speeds

ActiveCN107932304AImprove uniformitySample surface quality is superiorLapping machinesCouplingDrive motor
Owner:ZHEJIANG UNIV OF TECH

Manufacturing method of ice-cold yarn

ActiveCN109457348AImprove dyeing uniformityImprove the excellent rateYarnSynthetic polymer filament chemical after-treatmentTextile technologyYarn
Owner:杭州庆业纺织有限公司

Preparation methods of edible steamed vermicelli roll protoplasm and seasoner matched with edible steamed vermicelli roll protoplasm

InactiveCN104256293AUnique tastePromote digestionFood preparationSteepingRice milk
Owner:范君达

Prototype controller used for automatic speed-change control and complete power distribution

ActiveCN102537316AGearing controlComputer moduleChange control
Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Transmission mechanism for transferring transformer

ActiveCN114212496AAccurate locationSubsequent processing is accurateConveyorsConveyor partsTransformerTransmission belt
Owner:JIANGSU ELECTRIC POWER CO +3

Battery module echelon utilization system and application method thereof

InactiveCN104325872AExtended service lifeLower life cycle costsElectric propulsion mountingCell component detailsPower batteryElectrical battery
Owner:CONTEMPORARY AMPEREX TECH CO

Device and method for recovering hydrochloric acid from copper dross dechlorination tail gas

ActiveCN105645357AEffective absorptionHigh recovery rateChlorine/hydrogen-chlorideMicrowaveThermal insulation
Owner:KUNMING UNIV OF SCI & TECH

Method for assembling fabric panels and product obtainable by said method

InactiveCN101001546AGuaranteed tightnessGuaranteed waterproof performanceGarmentsDomestic articlesEngineeringMechanical engineering
Owner:SALOMON SA

Mobile terminal protective sleeve and detection method therefor, and detection apparatus thereof

ActiveCN105446426ASimple structureEasy to manufactureDigital data processing detailsEngineeringMagnetic field
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Hand-muscle developer and counting method thereof

PendingCN114669024AGymnastic exercisingDevices for pressing relfex pointsHand partsMedicine
Owner:厦门豫盛实业有限公司

Weather radar electromagnetic interference echo identification method based on support vector machine

InactiveCN107679453AThe principle is simpleReal-timeCharacter and pattern recognitionInformation processingWeather radar
Owner:TIANJIN UNIV

Hot press-forming method for steel sheets, hot press-forming device for steel sheets, and steel formed member

ActiveCN102458708AReduce hardnessShaping toolsFurnace typesMartensite transformationElectroplating
Owner:NIPPON STEEL CORP

Fish feed with food calling function

InactiveCN105341546AAchieve rapid growthIncrease appetiteFood processingClimate change adaptationCooking & bakingMortality rate
Owner:QINGDAO YUXING GRAPHITE MATRIX

Handheld needle machine

ActiveCN113174703AImprove work efficiencyReduce labor intensityNeedling machinesNeedle penetrationInlet valve
Owner:烟台博远气动液压有限公司

Application system of cross-platform server end and control method

InactiveCN102103492AReduce development costsSpecific program execution arrangementsComputer moduleSoftware engineering
Owner:SHANGHAI SHANGDE EXPERIMENTAL SCHOOL

Wafer thinning auxiliary machine for power electronic device chip production

InactiveCN111192840AAvoid damageImprove mechanical performanceSemiconductor/solid-state device manufacturingThin membraneWafer thinning
Owner:徐绪友

Multi-resolution network missing CT projection data estimation method based on multiple discriminators

PendingCN111260583AImprove imaging clarityQuality improvementImage enhancementImage analysisConvolution filterRadiology
Owner:NANJING UNIV OF POSTS & TELECOMM

Street lamp convenient to replace

InactiveCN106895332AEasy to replaceLower the altitudeLighting support devicesSemiconductor devices for light sourcesUser needsEngineering
Owner:东莞产权投资有限公司 +1

Shield integral type arrival receiving device and construction method employing same

InactiveCN102337897AReduce risk of arrivalLow costUnderground chambersTunnel liningWater leakageWater discharge
Owner:SHANGHAI TUNNEL ENGINEERING CO. LTD.

Traffic media data storage method, server, storage medium and system

PendingCN114265815AImplement data storageImprove securityDigital data protectionFile access structuresStorage securityCiphertext
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Climbing frame fixing joint and method for fabricated porcelain plate reverse beating and decoration face integrated outer wall

InactiveCN113338607AInstallation does not affectLow costScaffold accessoriesWindow sillEngineering
Owner:北京住总集团有限责任公司

Black hole rotational flow heat collector

InactiveCN101629755AHigh utilization rate of electric heatImprove securityAir heatersWater heatersWater leakageEngineering
Owner:张敬平

Power supply method and apparatus for large-sized multifunctional overhead travelling crane

InactiveCN101462671AExtended operating rangeLarge amount of solutionLoad-engaging elementsEngineeringWorkload
Owner:GUIYANG AL-MG DESIGN & RES INST

Corrugated solar sunshading canopy with high light use efficiency

InactiveCN104047402ASimple structureIncrease profitPhotovoltaic supportsRoof covering using slabs/sheetsLight energyEngineering
Owner:ZHEJIANG COLLEGE OF CONSTR

Improved wireless ad hoc network multi-link routing method

ActiveCN113347088ALoad balancingImprove reliabilityNetwork topologiesData switching networksPacket lossRouting table
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Device for automatically spraying disinfectant to sterilize and disinfect escalator

PendingCN113753724ANo need to change the structureSave human effortLavatory sanitoryEscalatorsControl engineeringEncoder
Owner:JIANGSU WELM TECH

Polyphonic ringtone play method, server, system and narrowband polyphonic ringtone platform

InactiveCN101860829AAchieve synchronizationImprove and unify the experienceSpecial service for subscribersCommmunication supplementary servicesComputer engineeringNarrowband
Owner:HUAWEI SOFTWARE TECH

Heat exchange system of heat supply pipe network

ActiveCN113669773AQuick foldSmall footprintHeating fuelHeat recovery systemsThermal waterMechanical engineering
Owner:临沂盛荣热电有限公司

Carbon fiber composite material autoclave forming method characterized by mold with heating system

InactiveCN108582815AImprove heating efficiencyIncrease productivityFibrous compositesEnergy consumption
Owner:JIANGSU HENGRUI CARBON FIBER TECH CO LTD

Method for improving fracture complexity and transformation volume of deep shale gas

ActiveCN112253066AIncreased complexityIncrease in sizeFluid removalDesign optimisation/simulationFracturing fluidShale gas
Owner:CHINA PETROLEUM & CHEM CORP +1

Mixed weed killing agent with glyphosate and diguat dibromide

InactiveCN104542698AEffect does not affectPlay a synergistic roleBiocideAnimal repellantsGlyphosateToxicology
Owner:JIANGXI NEW DRAGON BIOTECH

An anti-vibration type low-voltage fixed switch cabinet

InactiveCN109004543AReduce labor intensityImprove buffering effectSubstation/switching arrangement casingsAnti-seismic devicesHorizontal stressLow voltage
Owner:JINHUA COMPLETE ELECTRIC APPLIANCES JIYUAN CITY

Battery equalization management method, device and equipment and storage medium

InactiveCN111509806AImprove accuracyImprove consistencyCircuit monitoring/indicationCharge equalisation circuitBattery cellBattery pack
Owner:GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU

Preparation method of black titanium dioxide nano rod visible light catalyst

InactiveCN105056925AEfficient removalImprove charge transport efficiencyMaterial nanotechnologyPhysical/chemical process catalystsVisible light photocatalyticPhotochemistry
Owner:HEILONGJIANG UNIV

Cobalt oxide-containing water-based pigment nano-ink for fabrics

InactiveCN107780247ANot easy to settleLess materialInksDyeing processWater basedEnvironmental resistance
Owner:NANJING YIHE CULTURE CREATIVE CO LTD

Starting method and device, bracelet, and bracelet testing system

InactiveCN105518630ASimplify the way to startImplement batch testingDetecting faulty computer hardwareAcceleration measurementComputer engineeringTest program
Owner:LAUNCH TECH CO LTD

Method and device for inter-process rendering in browser

ActiveCN104376016ALoad balancingQuick responseSpecific program execution arrangementsSpecial data processing applicationsComputer graphics (images)Request for information
Owner:TENCENT TECH (SHENZHEN) CO LTD

Adjustable steel frame for building construction

InactiveCN107268961AEasy to adjust the angleImprove structural strengthScaffold accessoriesSteel frameStructural stability
Owner:谭颖

Pipe cutting machine

InactiveCN103846952ALabor savingImprove work efficiencyMetal working apparatusElectric machineryPulp and paper industry
Owner:苏州华哥电器科技有限公司

Assembly type steel bridge pier column and assembly type gate-type steel bridge pier

PendingCN107938498ALose weightImprove carrying capacityBridge structural detailsBridge materialsArchitectural engineeringPier
Owner:HUAQIAO UNIVERSITY

System and method for detecting state of anti-parallel thyristors

ActiveCN102928758ADetection Potential StateSimple structureIndividual semiconductor device testingThyratronEngineering
Owner:ZHUZHOU NAT ENG RES CENT OF CONVERTERS

Yangtze River riprapping movement simulation laboratory device

InactiveCN109253854AAdjust depthHigh precisionHydrodynamic testingWater velocityWater flow
Owner:NANJING TAOTESI SOFTWARE TECH CO LTD

Photocatalytic and electro-adsorption desalting integrated equipment for wastewater treatment

InactiveCN113045078AGood desalination effect by electro-adsorptionEasy to cleanWater/sewage treatment by irradiationWater treatment compoundsActivated carbonDesalination
Owner:苏州爱科罗环境科技有限公司

Solar street lamp capable of achieving firm fixation

PendingCN108709149AReasonable structureReduce evaporationMechanical apparatusLighting support devicesWater storage tankSolar street light
Owner:JIAXING JIALEFU NEW ENERGY

LED display screen supporting VR display

ActiveCN111833762AAvoid entanglementPull responseIdentification meansLED displayClassical mechanics
Owner:深圳市大星光电科技有限公司

Novel corn thresher

ActiveCN108781775ATo achieve superchargingIncrease profitSaving energy measuresBearing componentsEngineeringPiston
Owner:JINGDE COUNTY HANHAI NEBULA INTELLIGENTIZE TECH RES & DEV CO LTD

Preparation process of black sesame protein beverage

InactiveCN105029611AFull of nutritionDelicate tasteLipidic food ingredientsFood ingredient functionsBiotechnologyNutritive values
Owner:TIANJIN HENGAN FOOD

Preparation and application of bacterial cellulose/active carbon fiber/graphene film material

ActiveCN105118688AUnique two-dimensional structureGood physical propertiesHybrid capacitor electrodesHybrid/EDL manufactureFiberPolymer science
Owner:PANJIN KEANLONG TECH CO LTD

Self-adapting display screen

InactiveCN104731109AImprove protectionCathode-ray tube indicatorsPosition/direction controlComputer hardwareComputer graphics (images)
Owner:李乐

Sample detection apparatus and sample detection method

ActiveCN104111328ACompensation driftSimple structureBiological testingPhysics
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD

Color image retrieval method based on particle clustering algorithm optimization

ActiveCN107958073AImprove retrieval accuracyCharacter and pattern recognitionSpecial data processing applicationsCluster algorithmImage retrieval
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Steel structure joint used when cable penetrates through steel beam and construction method of steel structure joint

PendingCN114517550AAvoid collisionAvoid monotonyWallsBuilding reinforcementsClassical mechanicsMechanical engineering
Owner:中冶(上海)钢结构科技有限公司

Breaking hammer with novel vibration reduction principle

PendingCN111980701AStructural innovationAvoid destructionBuilding repairsDriving meansAir springCrank
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Water environment monitoring equipment and system

InactiveCN112113602AReal-time monitoring of water qualityPrevent sneakingMeasurement devicesStream flowWater quality
Owner:SHANGHAI SINO TELECOM TECH

Building structure merged in vertical waste heat boiler

InactiveCN106322341AStable structureReduce security risksBoiler supporting/setting arrangementsSteam generation using hot heat carriersEngineeringFlue
Owner:WUXI HUAGUANG BOILER

Method and product for producing soil remediation fertilizer by utilizing high-silicon iron tailings

ActiveCN102974604AIncrease and update organic matterImprove physical and chemical propertiesContaminated soil reclamationFertilizer mixturesFully developedAdhesive
Owner:陈全福

Flow detection method, device and equipment and storage medium

PendingCN111614634AImprove accuracyImplement initial detectionData switching networksSimulationNetwork attack
Owner:TENCENT TECH (SHENZHEN) CO LTD

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