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.

Combination method for coil pipe unit of transverse flow enclosed cooling tower

InactiveCN101270963AEasy to install and replaceImprove cooling effectTrickle coolersCooling towerStraight tube

Owner:UNIV OF SHANGHAI FOR SCI & TECH +1

Continuous valve position indicator

ActiveCN108488478AIncrease the lengthArea medium temperature reductionValve arrangementsConductor CoilVALVE PORT

Owner:NUCLEAR POWER INSTITUTE OF CHINA

High-stability wastewater treatment system

PendingCN114671496ARealize emission reductionRealize resource reuseSemi-permeable membranesDispersed particle separationBackbone chainMaterials science

Owner:HANGZHOU VOCATIONAL & TECHN COLLEGE

Screening method for lithium ion battery pole piece water absorptivity

ActiveCN105374986AExtended service lifeImprove the safety of useCell electrodesElectrical batteryScreening method

Owner:LISHEN (QINGDAO) NEW ENERGY CO LTD +1

Double-wheel scooter

InactiveCN102490844ARapid responseControl safetySteering deviceCycle brakesVehicle frameEngineering

Owner:陈和

Multifunctional ball removing machine

InactiveCN106388755ASolve fuzzSolve the situationHousehold cleanersRadiationEngineeringControl switch

Owner:钟立朋

Systems, methods, and devices for networked media distribution

PendingCN110462600ASynchronisation error correctionDigital computer detailsMediaFLOEngineering

Owner:澳迪耐特控股私人有限公司

Special jig for triangular pin tensile test

InactiveCN105716941AAvoid damageTruly reflect the mechanical propertiesStrength propertiesEngineeringTensile testing

Owner:SHANGHAI JINYI INSPECTION TECH

Volume adjustment method and device, storage medium, and electronic equipment

ActiveCN108024016AHearing protectionSubstation speech amplifiersSound input/outputHearing perceptionElectric equipment

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Preparation method of high-activity haematococcus pluvialis cells

ActiveCN106566775AFast growth rateEnhance cell viabilityUnicellular algaeMicroorganism based processesHigh cellHaematococcus

Owner:QINGDAO KEHAI BIOLOGICAL +1

Anti-jamming network cable

InactiveCN101740895ANot easy to damagePlay a protective effectCouplings bases/casesMulticonductor cable end piecesAnti jammingElectromagnetic interference

Owner:杨春雷

Cationic initiator, preparation method thereof, light-cured composition and application of light-cured composition

ActiveCN112745401AImprove stabilityNot easy to migrateOrganic chemistryEpoxy resin coatingsHeteroatomPhotoinitiator

Owner:CHANGZHOU TRONLY NEW ELECTRONICS MATERIALS +1

Nutritional coarse cereals and preparation method thereof

PendingCN114098063AHigh in nutrientsImprove internal functionFood ingredient functionsFood ultrasonic treatmentHordeum vulgareMillet flour

Owner:程清禾

Tungsten trioxide/manganese tungstate/cobalt tungstate photoelectrode material and preparation method and application thereof

ActiveCN114808013AEvenly dispersedImprove matchCoatingsElectrodesMANGANESE ACETATETungstate

Owner:TAIZHOU UNIV +1

Teacup provided with clamping groove

InactiveCN103393319AFully enjoyAvoid wastingDrinking vesselsWater usePulp and paper industry

Owner:黄静菊

Milk powder candies and wet-method preparation method thereof

PendingCN110024859AHigh glossHigh hardnessMilk preparationMilk preservationLiquid milkHigh pressure

Owner:内蒙古草原红牛生物科技有限公司

Skewing transposition push-out type capsule stripper

InactiveCN101524886AOvercoming large size and occupying a large spaceOvercome costsManufacturing cost reductionDrivetrain

Owner:徐家业

Infant breathing machine

PendingCN112494768AEasy to breatheBreathing effortRespiratorsEngineeringType ventilator

Owner:HARBIN HAOWEI WEIYE TECH DEV CO LTD

A mask cooling device and lithography equipment

ActiveCN111381452BImprove cooling effectReduce distancePhotomechanical exposure apparatusMicrolithography exposure apparatusCooling effectEngineering

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Environment-friendly cleaning degreaser

InactiveCN114107998AReduce the case of large odorBiocideFungicidesDiethylene glycol monobutyl etherPhenolic content in tea

Owner:佛山市顺德区正泽精细化工有限公司

Internal-heat continuous dry distillation furnace for sludge

InactiveCN104030535ASolve processingInput to resolve disposalSludge treatment by de-watering/drying/thickeningSludge treatment by thermal conditioningInsulation layerSludge

Owner:SHANGHAI XINTAO NEW ENERGY TECH DEVCO

High-level water collecting device for cooling tower

ActiveCN107300338APlay a supporting roleHas the effect of guiding windTrickle coolersCooling towerEngineering

Owner:国粤(深圳)科技投资有限公司

Voice control method and system for vehicle diagnosis client

InactiveCN106601244AImprove convenienceSpeech recognitionKey pressingControl system

Owner:LAUNCH TECH CO LTD

Elevator operating panel having key sterilizing and disinfecting effects

PendingCN111661730AAvoid spillingWith bactericidal effectElevatorsRadiationCopper wireUltraviolet lights

Owner:上海基扬机电有限公司

Dose rate range simulation and expansion device

PendingCN107576979ARealize linear detection of dose rate rangeRadiation measurementNuclear energy generationPower flowDosimeter

Owner:SHANDONG MEASUREMENT SCI RES INST

Pipe laser

InactiveCN101237112ALaser detailsTransmission systemsRemote controlLaser light

Owner:ROBERT BOSCH TOOL

Application of aucuba japonica in treating livestock and poultry raising wastewater

InactiveCN101767879ASignificant adsorptionNotable featuresWaste water treatment from animal husbandryEnergy based wastewater treatmentConstructed wetlandTreatment effect

Owner:SICHUAN AGRI UNIV

Overflow drainage device of bathtub

PendingCN114319529AGuaranteed wearExtended service lifeDomestic plumbingMechanical engineeringBathtub

Owner:江苏奥洁智能家居有限公司

Fluoropolymer compositions and coatings

ActiveCN110088211ACoatingsVinyl etherTetrafluoroethylene

Owner:3M INNOVATIVE PROPERTIES CO

PXE trusted starting method for pre-starting execution environment of Shenwei server

InactiveCN110457073APrevent tamperingImprove securityKey distribution for secure communicationUser identity/authority verificationAccess networkClient-side

Owner:BEIJING UNIV OF TECH

Automobile engine oil pump belt wheel

PendingCN108180275ASimple structureReduce weightPortable liftingGearing elementsNon symmetricGravity center

Owner:宁波金鑫粉末冶金有限公司

Villa isolation door with rainproof and windproof functions

InactiveCN114541929AImprove stabilityAvoid shakingGates/doorsWing fastenersPush and pull

Owner:湖南方蓝建筑有限公司

Box-type solar device with Fresnel lens

InactiveCN103047774ASolar heating energySolar heat devicesFresnel lensSolar water

Owner:刘君才

Broadband phased array radar transmit-receive channel calibration method

ActiveCN107340506AReduce the amount of equipmentReduce testing costsWave based measurement systemsTest efficiencyEmission channeling

Owner:CNGC INST NO 206 OF CHINA ARMS IND GRP

Amplifier online self-test control circuit device

PendingCN109116785ADoes not affect normal workReal-time detectionProgramme controlComputer controlMicrocomputerVoltage generator

Owner:中国船舶重工集团公司第七0七研究所九江分部

Electronic equipment

ActiveCN113178744AImprove the strength against external forceThin and light design is difficultIncorrect coupling preventionElectrical connectionEngineering

Owner:VIVO MOBILE COMM CO LTD

Process and apparatus for manufacturing vacuum solar heat superconductive collector

InactiveCN1464247APromote productionSolar heating energySolar heat devicesEngineeringVacuum chamber

Owner:ORRA CORP

Dust removal device for smelting of multiple intermediate frequency furnaces

InactiveCN112604398ALow costReduce burnoutDispersed particle filtrationIntermediate frequencyDust control

Owner:安徽钢研新材料科技有限公司

Image reconstruction device, system and method, computer equipment and medium

ActiveCN112884633AReduce configuration costsIncrease profitProcessor architectures/configurationDetails involving image processing hardwareData acquisitionEngineering

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Medical surgical instrument cleaning and disinfecting equipment

InactiveCN113828557APrevent accidental injuryEasy to cleanDiagnosticsSurgeryEngineeringApparatus instruments

Owner:刘志鹏

Device for preventing elevator falling

InactiveCN103708316AAvoid lostElevatorsEngineering

Owner:陈森

Manufacturing method of perforation head blank piece

InactiveCN104148553AReduce lossReduce marginMetal-working apparatusWire rodPunching

Owner:NINGBO ANCHOR FASTENERS INDAL

Improved electric zinc board and backshell of the plasma display device applying the electric zinc board

InactiveCN101383193AImprove performanceMeet surface hardnessCasings/cabinets/drawers detailsInstrument housingOptoelectronicsZinc

Owner:HISENSE VISUAL TECH CO LTD

Intelligent power module, preparation method of intelligent power module, and power electronic equipment

InactiveCN106783836AReduce power consumptionReduce feverConversion constructional detailsSolid-state devicesMOSFETEngineering

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Pre-sealing agent for aluminum oxidation and treatment method

InactiveCN109763160AReduce flow colorGood UV resistanceSurface reaction electrolytic coatingNickel saltPotassium fluoride

Owner:科盈创新科技(广州)有限公司

Precoated sand self-cleaning three-dimensional mixing method and sand mixing machine for precoated sand

InactiveCN103273002ARealize self-cleaningImprove sand mixing effectMould handling/dressing devicesEngineeringCentrifugal force

Owner:QINGDAO TIANHENG MACHINERY

Guide groove device used for slitting rolling in deformed steel bar production

InactiveCN104096716AEasy to installEasy to operateGuiding/positioning/aligning arrangementsFlexible work arrangmentsVertical edgeSteel bar

Owner:JIANGSU YONGGANG GROUP CO LTD

System and method for intelligently charging 12V storage battery through DC/DC converter

InactiveCN108258758ACharging will notExtended service lifeCircuit monitoring/indicationSecondary cells charging/dischargingPower batteryTemperature control

Owner:ZHIDOU ELECTRIC VEHICLE CO LTD

Development of novel automated screening method for detection of FVIII inhibitors

InactiveCN108139383AMicrobiological testing/measurementDisease diagnosisScreening methodFviii inhibitor

Owner:PRESCIENT MEDICINE HLDG INC

Packing centrifugal pre-separated dehydration absorption tower

InactiveCN106433830AStrong automationFunctionalGaseous fuelsLiquid-crystal displayEngineering

Owner:CHENGDU ZHIRENSHANYONG INFORMATION TECH CO LTD

Method for realizing split-screen gesture operation at mobile communication terminal

InactiveCN101931687ARealize swiping operationSubstation equipmentInput/output processes for data processingHandwritingResistive touchscreen

Owner:KONKA GROUP

Display device

InactiveCN111308727AReduce thicknessReduce volumeNon-linear opticsOptical elementsMedicineLight beam

Owner:QUANTUM OPTOELECTRONICS INC

Chemical mechanical polishing solution

InactiveCN102101976AImprove stabilityLong storage timeSemiconductor/solid-state device manufacturingPolishing compositions with abrasivesSlurryPolymer

Owner:ANJI MICROELECTRONICS (SHANGHAI) CO LTD

Reservation control method for laundry treatment apparatus

PendingCN114855421AAvoid standby phaseImprove experienceControl devices for washing apparatusTextiles and paperStart timeLaundry

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Tobacco bio-fertilizer and preparation method thereof

InactiveCN106699288ARaw materials are easy to getReduce manufacturing costBio-organic fraction processingBioloigcal waste fertilisersBiotechnologyAdditive ingredient

Owner:钦州市星火计划办公室

Firepower display device and heating appliance

PendingCN111524454AUnderstanding the Power Change ProcessUnderstand intuitiveFluid heatersDomestic stoves or rangesControl powerDisplay device

Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1

Quick induction and identification method for reddish brown iron films on plant root surfaces

ActiveCN104160931APromote rapid formationInduced fastCultivating equipmentsHorticulture methodsPlant rootsPesticide pollution

Owner:深圳市杜高生物新技术有限公司

Compositions and methods for in vivo post translational modification

PendingCN112584870ASonopheresisCell receptors/surface-antigens/surface-determinantsSulfationNucleic acid sequencing

Owner:THE WISTAR INST OF ANATOMY & BIOLOGY

Voice light communication method and system based on vehicle lamp

PendingCN113997858AEfficient communicationAcoustic signal devicesParticular environment based servicesTelecommunicationsControl signal

Owner:四川酷比通信设备有限公司

System for flexibly organizing live broadcast and on-demand unicast service of multi-stream streaming media

InactiveCN104469527ANot limited by the use occasionSelective content distributionMulti streamData transmission

Owner:SHANGHAI JIAO TONG UNIV

Fabric based on lyocell and production process

InactiveCN113122995AImprove color absorption performanceSilky clothWoven fabricsTextile technologyPolymer science

Owner:重庆财衡巨纺织有限公司

Automatic adjustment and calibration method of beam expanding collimated light beam

ActiveCN108563027ARealize automatic adjustmentHigh adjustment accuracyLaser detailsControl using feedbackAutomatic controlLight beam

Owner:北京文石杰创信息技术有限公司

Data processing method and device, server and computer readable storage medium

PendingCN114238782AAvoid misclassificationImprove accuracyOther databases clustering/classificationSpecial data processing applicationsEngineeringData mining

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Single-pin multi-point measuring and reading device of water and soil loss measuring pin and using method of single-pin multi-point measuring and reading device

InactiveCN104698151AAvoid the influence of readingAvoid subjective errorEarth material testingEngineeringSoil loss

Owner:TIANJIN UNIV

Universal flexible pipeline joint suitable for seismic insulation structure

PendingCN113819322AEliminate shearGuaranteed to workAdjustable jointsSeismic displacementInsulation layer

Owner:NANCHANG UNIV

In-situ cleaning method for ion migration tube

InactiveCN113020140AEasy to cleanQuick washHollow article cleaningPhysical chemistryEnvironmental engineering

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

An intelligent education information analysis system based on big data

InactiveCN109166064AReduce work intensityEfficient analysisData processing applicationsInformation analysisQuestions and answers

Owner:重庆满惠网络科技有限公司

Metal punching acoustic transmission curtain device

ActiveCN102654725APass smoothlyGood sound permeabilityProjectorsAcoustic transmissionPunching

Owner:SHANGHAI HUABO INFORMATION SERVICE

Adaptability evaluation method for three-dimensional terrain obstacle avoidance algorithm

InactiveCN105528774AThe implementation process is simpleSmall amount of calculationImage analysisEvaluation resultTerrain

Owner:NANJING UNIV OF SCI & TECH

Environment-friendly and energy-saving adhesive for phosphate rock powder pellet processing

PendingCN111675201AFast hardeningImprove adhesionRaw phosphate material treatmentAdhesivePhosphate

Owner:云南省宣威东升化工有限公司

An implementation device for customizing a report based on a template

PendingCN109766536AChange the way of thinkingImprove programming efficiencySpecial data processing applicationsTemplate basedJava Programming Language

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Frequency detection device and method thereof

ActiveCN101826871APulse automatic controlEngineeringAnalog signal

Owner:REALTEK SEMICON CORP

Drawing device for mineral product general survey

PendingCN111248634ADrawing helpsImprove stabilityBook cabinetsDrawing boardsClassical mechanicsStructural engineering

Owner:LIAONING TECHNICAL UNIVERSITY

Self-cooling helmet for motorcycle

InactiveCN1568851ASolve the problem of unbearable heatEasy to useHelmetsHelmet coversCold airHot weather

Owner:蓝照斓

Drilling machine

InactiveCN105345075AExtended service lifeLow costLarge fixed membersDriving apparatusCouplingDrive motor

Owner:JIASHAN BORAN BEARING CO LTD

Backlight panel production equipment

PendingCN108436637AAvoid misalignmentImprove processing efficiencyLiquid surface applicatorsGrinding drivesLight guideEngineering

Owner:重庆雄富光电科技有限公司

Subsonic aircraft air inlet channel

PendingCN113071689AIncrease the total pressure recovery coefficientLow Flow Field Distortion IndexPower plant air intake arrangementsInlet channelFlight vehicle

Owner:上海甘石星经智能科技有限公司

Air-land amphibious spherical robot for environmental information acquisition

InactiveCN110171260AFlexible movementSmall volumeWithdrawing sample devicesGripping headsControl systemComputer module

Owner:BEIHANG UNIV

Light guide plate and backlight module

InactiveCN102914812AUniform brightnessAvoid hot spotsLighting device detailsOptical light guidesLight guideOptoelectronics

Owner:TOP VICTORY INVESTMENTS

Vertical single-stage pipeline centrifugal pump

PendingCN113898587AAvoid disadvantagesAccurate adjustmentPump componentsPump installationsDrive shaftElectric machinery

Owner:刘永周

Application of tobacco glycosyl transferase gene NtGT4 in regulation of plant cell differentiation

ActiveCN105567727ARaise the level of differentiationPromote differentiationEnzymesVector-based foreign material introductionBiotechnologyNicotiana tabacum

Owner:GUIZHOU TOBACCO SCI RES INST

Film forming agent specially used for glass fibers for wind turbine blades, and preparation method thereof

InactiveCN105254188AImprove stabilityReduce the chance of allergiesEpoxyGlass fiber

Owner:TAISHAN FIBERGLASS INC

Modular assembly method of arched net frame

PendingCN111424990AImprove securityHigh precisionBuilding material handlingShoresStructural engineeringControl theory

Owner:MCC5 GROUP CORP SHANGHAI

Hotel management institution capable of batch remote management

InactiveCN107680009AImprove service qualityAchieve sharingData processing applicationsIndividual entry/exit registersElevator systemHotel room

Owner:成都市红亿科技有限公司

Air water generator adopting micro-channel technique

InactiveCN106381902AImprove reliabilityFully condensedDrinking water installationWater storageAudio power amplifier

Owner:于林静

Method for separating and purifying crude product phenyl carbamate

InactiveCN101693676AImprove efficiencyReduce energy consumptionCarbamic acid derivatives preparationOrganic compound preparationForeign matterCarbamate

Owner:TSINGHUA UNIV

Mitoflavoscins: targeting flavin-containing enzymes eliminates cancer stem cells (CSCS) by inhibiting mitochondrial respiration

PendingCN111565715AAntibacterial agentsHalogenated hydrocarbon active ingredientsCellular respirationPathogenic yeast

Owner:LUNELLA BIOTECH INC

Novel spiral cloth screen assembly

PendingCN111672740AAvoid the problem of back and forth interferenceAvoid stockpilingSievingScreeningScreen designEngineering

Owner:HUAIBEI HUAXING GONGMAO

Electrically controlled gearbox

InactiveCN101551002ASimple structureEasy to operateGearboxesMagnetically actuated clutchesLow noiseDrive wheel

Owner:于洪亮

High-holding current ESD protection device

ActiveCN109119416AAvoid latchImprove robustnessSolid-state devicesSemiconductor devicesEngineeringHolding current

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Preparation method of nano europium sulfide/nitrogen codoped carbon quantum dots

InactiveCN110527509AHigh stability of fluorescence performanceSmall and uniform in sizeMaterial nanotechnologyNanoopticsAmmonium sulfideBiocompatibility Testing

Owner:UNIV OF JINAN

Pedestrian construction and constructing method thereof

ActiveCN107022940APrevent collapsePrevent splashPaving reinforcementsSingle unit pavingsEngineeringDrainage tubes

Owner:博地建设集团有限公司

Hollow rotary super capacitor

PendingCN112530709ASolid electrolytic capacitorsCapacitanceSupercapacitor

Owner:SHENZHEN JIANGHAO ELECTRON

Method for determining value of anisidine in drug-loaded lipid emulsion

ActiveCN107543798AHigh precisionImprove accuracyColor/spectral properties measurementsBiochemistryChemistry

Owner:HUAREN PHARMACEUTICAL CO LTD

Fault detection method and device in knowledge graph construction process, equipment and medium

PendingCN112905853AData processing applicationsOther databases indexingData setOriginal data

Owner:北京中经惠众科技有限公司

Vehicle-mounted lifting rod platform applied to anechoic chamber RCS test

ActiveCN110596663AExpand the scope of testingImprove experimental precisionWave based measurement systemsStands/trestlesEngineeringAnechoic chamber

Owner:BEIJING INST OF ENVIRONMENTAL FEATURES

Device and method for efficiently degassing for vacuum glass

InactiveCN105439476AGuaranteed vacuumImprove qualityWater storageFluid layer

Owner:TAICANG YAOHUA GLASS

Special mulching film for tobaccos under film

InactiveCN102630536AReduce direct exposureAvoid burnsPlant protective coveringsEvaporationPlastic mulch

Owner:李彦东 +1

TPE (thermoplastic elastomer) material for cladding PP (propene polymer) frameworks and preparation method of material

InactiveCN106497089AReduce viscosityImprove liquidityAntioxidantThermoplastic elastomer

Owner:WUHAN UNIV OF TECH

Automatic whitewashing machine controlled by chain wheel and chain

InactiveCN104652792AFully automatedHigh speedBuilding constructionsMachine controlCoupling

Owner:GUANGXI UNIV

Multi-body vehicle

ActiveCN102050168AImprove applicabilitySimple reverse exerciseVehiclesSingle vehicleMulti body

Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Glass cutting machine

PendingCN113800757AFast cutting speedNot easy to wearGlass severing apparatusStructural engineeringHigh pressure water

Owner:上海匠心玻璃装饰工程有限公司

High-activity and high-content superoxide dismutase (SOD) roxburgh rose composite tablet preparation method

InactiveCN103844215AIncrease contentHigh activityFood preparationFiltrationUltrafiltration

Owner:李良奎

Quantitative filling equipment for water-based paint

ActiveCN113247847APrevent splashAvoid drippingBarrels/casks fillingThin membraneStructural engineering

Owner:江苏凯乐迪新材料科技有限公司

Grouting device of track board

PendingCN107190598AControl the injection speedImprove fluencyRailway track constructionTrackwaySupport plane

Owner:TIANJIN YINLONG HIGH TECH NEW MATERIAL RES INST

Speed reducer special for firefighting boosting high-torque kinetic energy

InactiveCN110005791AImprove transfer efficiencyFirmly connectedGear lubrication/coolingDrive shaftGear wheel

Owner:深圳市金鸿达传动设备有限公司

Processing method for glass sight glass gasket for industrial equipment

InactiveCN105090501AAvoid deformationEasy to installEngine sealsIndustrial equipmentEngineering

Owner:安徽瀚洋节能科技有限公司

Process for pulse electroplating of zinc-nickel alloy through ytterbium-containing electrolyte

InactiveCN103806049AHigh hardnessImprove wear resistanceYtterbium chloridePulse power supply

Owner:WUXI XINSANZHOU STEEL

Slider for slide fastener

ActiveCN102256506AMaintain sliding propertiesReduce wall thicknessSlide fastenersEngineeringFastener

Owner:YKK CORP

High-temperature-resistant wave-absorbing structure integrated ceramic matrix composite material and preparation method thereof

ActiveCN112876273AGood mechanical propertiesImprove temperature resistanceFlight vehicleUllage

Owner:CENT SOUTH UNIV