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.

Preparation method of environment-friendly metal washing agent

InactiveCN108085700AMeet needsSimple ingredientsBenzeneTetrachloroethylene
Owner:镇江程灿科技服务有限公司

Water outlet face plate

InactiveCN107716138ANot easy to splashSpray nozzlesStructural engineeringMechanical engineering
Owner:XIAMEN LOTA INT CO LTD +1

Construction method of wasp wine fingerprint spectrum and application method of wasp wine fingerprint spectrum in quality detection of wasp wine

ActiveCN113866313AGood reproducibilityImprove stabilityComponent separationAgainst vector-borne diseasesBiotechnologyBiochemical engineering
Owner:德宏师范高等专科学校

Method and apparatus for measuring fatigue strength of zipper

InactiveCN1635358AAccurate service lifeInvestigating abrasion/wear resistanceUltimate tensile strengthMaterials science
Owner:JINXIONG ENTERPRISE CO LTD XIAMEN

Wheat straw biochar fertilizer for improving soil fertilizer and moisture conservation effect and preparation method of wheat straw biochar fertilizer

InactiveCN105000999AComprehensive nutrition supplyReduce penetrationBio-organic fraction processingOrganic fertiliser preparationMicrobial agentDipotassium phosphate
Owner:HEFEI XUTENG ENVIRONMENTAL PROTECTION TECH

Method, device and system for identifying target object in video, medium and equipment

PendingCN114821460AImprove recognition accuracyImprove recognition efficiencyImage enhancementImage analysisThree-dimensional spaceRadiology
Owner:ZHEJIANG E COMMERCE BANK CO LTD

Processing board structure of double interface RAM test equipment

PendingCN106887255AImprove read and write speedSave spaceStatic storageTablet computerSERCOS interface
Owner:XIAN FUCHENG DEFENCE SCI & TECH CO LTD

Speech reversion detection method and system, terminal equipment and storage medium

PendingCN112735404AGood irony recognition accuracySpeech recognitionTerminal equipmentEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Essential oil atomization integral device

PendingCN106423613AImprove atomization efficiencyFine atomized particlesLiquid spraying apparatusAromatherapySiphon
Owner:深圳市尚汇科技发展有限公司

Novel diaper with urine side leakage alarming device

InactiveCN104825274ACompact structureNo post-installation requiredAbsorbent padsBandagesEngineeringAlarm device
Owner:郝芊雨

Optical fiber floating bag device for underwater robot

PendingCN112829904AImprove securityAvoid entanglementUnderwater vesselsUnderwater equipmentEngineeringFibre Channel
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

Mismatch-free II-type superlattice structure based on antimony shutter switch and preparation method

PendingCN111223948AThe process steps are simpleHigh purityFinal product manufactureVacuum evaporation coatingPhysical chemistryInterface layer
Owner:中科爱毕赛思(常州)光电科技有限公司

Apple-flavored lactic acid drink

InactiveCN104172403AAdd flavorFood ingredient as taste affecting agentNatural extract food ingredientsIsomaltooligosaccharideCarrageenan
Owner:陈金才

Installation process of oil lubrication propeller tail shaft system

PendingCN114455029AImprove positioning accuracyEliminate deflectionWaterborne vesselsPull forceClassical mechanics
Owner:理工造船(鄂州)股份有限公司

Weight losing instrument

PendingCN112057319AEasy to useEasy maintenanceElectrotherapyMedical devicesPhysical medicine and rehabilitationNavel
Owner:SHENZHEN ACUMOXI BIO TECH CO LTD

Large-range fishing spear and fishing method thereof

PendingCN107435526AWide range of salvageExpand the scope of salvageBorehole/well accessoriesEngineeringStructural engineering
Owner:GUIZHOU GAOFENG GASOLINEEUM MACHINERY

CBL and SBT logging integrated simulation experimental device and method thereof

PendingCN109083632AReduce the number of experimentsShort experiment cycleSurveyConstructionsEngineeringQuantitative Evaluations
Owner:CHINA NAT OFFSHORE OIL CORP +1

Structure for improving temperature uniformity of double-sided liquid cooling radiator

PendingCN112786548AEven heat dissipationEquilibrium heat exchangeSemiconductor/solid-state device detailsSolid-state devicesEngineeringCooling fluid
Owner:祥博传热科技股份有限公司

Indoor unit drainage system and air conditioner

ActiveCN112428775AEliminate the hidden danger of not being able to discharge from the drainPrevent inflowAir-treating devicesVehicle heating/cooling devicesWater leakageEnvironmental engineering
Owner:GREE ELECTRIC APPLIANCES INC

Laundry treating apparatus

PendingCN113355853AEfficient arrangementImprove stabilityOther washing machinesFriction grip releasable fasteningsEngineeringLaundry
Owner:LG ELECTRONICS INC

One-minute rope skipping tester

PendingCN113713315AGuaranteed fluencyGuaranteed stabilitySkipping-ropesJumping ropeTester device
Owner:苏州海驹体育科技有限公司

File operation processing method and device

PendingCN113791932AGuaranteed reliabilityImprove securityRedundant data error correctionComputer hardwareFile system
Owner:STATE GRID INFORMATION & TELECOMM GRP

A method for judging the transient power angle stability of a virtual machine

InactiveCN109740229AAccurately judge the stabilityImprove stabilitySpecial data processing applicationsTransient stateCritical energy
Owner:HUNAN UNIV

Preparation method of microbubble preparation for ultrasonic diagnosis and treatment

InactiveCN112353956ASmall toxicityStrong ultrasonic response performanceEchographic/ultrasound-imaging preparationsMacromolecular non-active ingredientsChemical synthesisOrganic solvent
Owner:THE AFFILIATED HOSPITAL OF GUIZHOU MEDICAL UNIV

Sunflower seed and processing method thereof

InactiveCN102048195AReduce processing timeImprove burnt aromaFood preparationIllicium verumAdditive ingredient
Owner:CHACHA FOOD CO LTD

Permanent magnet suspension type bearing

PendingCN109058297AReduce axial playImprove stabilityBearingsAxial displacementMagnetic poles
Owner:ANHUI WEINENG MOTOR

Ecological lawn with siphoning water drainage, collection and reutilization system

PendingCN106884508AKeep breathableKeep water permeabilityRoof improvementClimate change adaptationInsulation layerPlant roots
Owner:苏州中海建筑设计有限公司

Current buffering protection type water level control system used for water troughs on farms

InactiveCN106212311AEliminate low harmonicsDC voltage stabilityAnimal watering devicesWater sourceEngineering
Owner:四川森迪科技发展股份有限公司

Conductive resin composition and production method for shielded package using same

InactiveCN110382620AImprove shielding effectGood lookingSemiconductor/solid-state device detailsSolid-state devicesCompound (substance)Spray coating
Owner:TATSUTA ELECTRICWIRE & CABLE

Internal thread rolling device for thin-wall part

InactiveCN112589016AGuaranteed machining accuracyWill not deformScrew-threads articlesEngineeringScrew thread
Owner:南京万恩品商贸有限公司

Acetabular cup ball socket position measuring device and acetabular cup ball socket position measuring method

PendingCN113456307AReduce quality riskAvoid interferenceJoint implantsAcetabular cupsDisplay deviceMechanical engineering
Owner:TIANJIN ZHENGTIAN MEDICAL INSTR CO LTD

Preparation method for intermediate of breast cancer treatment drug palbociclib

InactiveCN109721547AImprove chemical reaction selectivityHigh purityOrganic chemistryChemical reactionOrganic solvent
Owner:陈欣

Picture processing method and device, electronic equipment and storage medium

PendingCN114489409AReduce dependenceImprove operating experienceInput/output processes for data processingComputer graphics (images)Software engineering
Owner:北京高途云集教育科技有限公司

Thermosensitive hydrogel loaded with copper metal organic skeleton nanoparticles and preparation method of thermosensitive hydrogel

InactiveCN109513038AAggregation is simpleStable in naturePharmaceutical delivery mechanismBandagesMetal-organic frameworkDouble bond
Owner:SOUTH CHINA UNIV OF TECH

Front fog lamp module integrating functions of corner lamp and fog lamp

ActiveCN106885198AImprove impact resistanceLow costNon-electric lightingVehicle headlampsLens hoodEngineering
Owner:HASCO VISION TECHNOLOGY CO LTD

Device and method for measuring density of oil-water mixed solution and flow of pure oil

PendingCN108760569AAddressing the Impact of Measurement AccuracySolve the problem of density measurement accuracy compensationSpecific gravity by measuring pressure differencesLine tubingDifferential pressure
Owner:孙玘凡

Lithium ion battery and charging and discharging method thereof

ActiveCN113782852AMitigation of Lithium ProblemsReduce polarizationSecondary cells charging/dischargingCharge currentElectrical battery
Owner:SVOLT ENERGY TECHNOLOGY CO LTD

Preparation method of anti-sublimation transfer printing hot melt powder

PendingCN111849146AInhibit migrationQuality improvementInk transfer from master sheetActivated carbonActivated charcoal powder
Owner:泉州溢锐数码机械科技有限公司

Glypican-3 double-antibody sandwich method detection kit and detection method

PendingCN111175520AReduced operating requirementsMeet needsBiological material analysisBiological testingAntiendomysial antibodiesCapture antibody
Owner:BIOLOGY INST OF HEBEI ACAD OF SCI

HPLC-FLD detection method of radix pseudostellariae homogeneous polysaccharide

PendingCN114280182AThe method is simple and accurateComponent separationCulture fluidBiology
Owner:福建省中医药科学院

Real-time true and false motion judgment method based on long short-term memory network

InactiveCN112883931AImprove recognition accuracyCharacter and pattern recognitionNeural architecturesHuman bodyData set
Owner:动者科技(杭州)有限责任公司

Red sports runway material as well as preparation method and application thereof

InactiveCN111908938AHarm reductionReduce disposal costsCeramic materials productionCeramicwareEnvironmental resource managementMechanical engineering
Owner:SHANDONG SCICOM ECOLOGICAL ENVIRONMENT RES INST CO LTD +1

Thermoplastic elastomer material capable of releasing negative ions as well as application and preparation method thereof

InactiveCN108250657AGood release effectImprove immunitySynthetic resin layered productsLaminationElastomerThermoplastic elastomer
Owner:湖南盛亚体育实业有限公司

Marketing information network transmission performance improvement method based on generalized expansion concentrator

PendingCN114039908AExtend the life cycleReduce transmission packet loss rateTransmissionInformatizationComputer network
Owner:国网青海省电力公司营销服务中心 +2

Wood-like sheet

InactiveCN101417462AImitation wood texture realisticMake up for the shortcomings of non-wearabilityNatural patternsMixing operation control apparatusMixed materialsSilica gel
Owner:袁建华

Beam processing method and apparatus, and communication device

PendingCN114531698AReduce overheadCutting costsRadio transmissionTransmission monitoringTelecommunicationsCommunication device
Owner:VIVO MOBILE COMM CO LTD

Nonwoven laminate with cross directional stretch

InactiveCN1098770CPersonal careSynthetic resin layered productsElastomerThin layer
Owner:KIMBERLY-CLARK WORLDWIDE INC

Impedance control unit, balun unit, electronic device and Doherty amplifier

PendingCN111342817AImpedence matching networksBalance-unbalance networksControl cellComputational physics
Owner:AMPLEON NETHERLANDS

Dot matrix coding substrate and dot matrix coding identification method

InactiveCN109978106ADoes not affect overlay displayImprove experienceRecord carriers used with machinesDot matrixComputer architecture
Owner:BEIJING TSTUDY TECH CO LTD

Railway signal in-use cable conductor application identification system based on signal source excitation

InactiveCN110764026AEasy constructionEasy maintenanceElectrical testingTerminal equipmentSignal source
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Anti-fouling improved sensing and controlling device and electronic cigarette product using same

PendingCN111317186AMaintain sensitivityKeep the service lifeFluid pressure measurement by electric/magnetic elementsTobaccoCapacitanceMetallic enclosure
Owner:HANGZHOU SUNGOD SEMICON CO LTD

Flocculation reaction device

InactiveCN110759440ASmall resistance lossSmall sizeWater/sewage treatment by magnetic/electric fieldsFlocculationEngineering
Owner:太湖县裕顺防水工程有限公司

Oil bottling equipment capable of achieving automatic discharging

InactiveCN112320743AThe removal process is smoothImprove processing efficiencyBio-packagingBottle-handling machinesAir pumpEngineering
Owner:DONGGUAN UNIV OF TECH

Storage resource distribution method and device, and computer readable medium

InactiveCN107770236ARealize distributionRealize the emergence of crowd intelligenceResource allocationTransmissionInitial volume of distributionResource utilization
Owner:CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC

Suspension type object installation supporting base

ActiveCN112432012ATroubleshoot technical issues that need to be fixedEasy to installPipe supportsStands/trestlesMechanical engineeringIndustrial engineering
Owner:中建八局科技建设有限公司

Disposable in-vitro rapid detection reagent device

PendingCN114280048AEasy to operateImprove convenienceMaterial analysis by observing effect on chemical indicatorSurgeryEngineeringMechanical engineering
Owner:黄焕滨

Polarization light irradiation apparatus

InactiveCN104896325AImprove uneven illuminationLighting heating/cooling arrangementsElectric lightingLight irradiationIlluminance
Owner:IWASAKI ELECTRIC CO LTD

npn transistor reference voltage generating circuit

InactiveCN102289242AGood power supply rejection ratio characteristicsIncreased complexityElectric variable regulationCapacitanceNegative temperature
Owner:李仲秋

Block generation method, device and equipment based on block chain, and storage medium

PendingCN110309230AIncrease the number ofReduce in quantityInterprogram communicationDatabase distribution/replicationParallel computingResource transfer
Owner:ONE CONNECT SMART TECH CO LTD SHENZHEN

Automatic vending machine control method and system

InactiveCN109166232AImprove experienceEasy replenishmentCoin-freed apparatus detailsApparatus for dispensing discrete articlesMachine controlBarcode
Owner:SHENZHEN SAIYI TECH DEV

Cluster management method and device

PendingCN111435319ASolve the problem of automatic shrinkingResource allocationTransmissionDistributed computingComputer engineering
Owner:ALIBABA GRP HLDG LTD

Running monitoring system for pneumatic conveying of domestic garbage

InactiveCN107804711AConvenient wind monitoringAvoid damageBulk conveyorsMonitoring systemWind damage
Owner:安徽富通环保节能科技股份有限公司

Anticorrosive coating

InactiveCN107325715ALow toxicityGood application effectAntifouling/underwater paintsPaints with biocidesCyclohexanonePolyetherimide
Owner:林惠春

Method and device of integrating software development kit for Android Package (APK) and storage medium

PendingCN108595187AImplement direct modificationImprove development efficiencyProgram documentationSoftware deploymentSoftware engineeringSoftware development
Owner:北京人人云图信息技术有限公司

Acrylic esters oiliness pressure-sensitive glue and preparation method thereof

InactiveCN101358117AInitial viscosity balanceGood color coverageEster polymer adhesivesIsooctyl acrylateAl powder
Owner:SHANGHAI ZEAFEE DIGITAL INKJET COMPOSITE MATERIALCO

Self-potential sensor for rock masses

InactiveCN104198793AReduce noiseShort rise timeAc/dc potentiometric measuring arrangementsAudio power amplifierOperational amplifier
Owner:LIAONING TECHNICAL UNIVERSITY

Main control chip operation state control device and method

ActiveCN111158765AImprove stabilityVolume/mass flow measurementData resettingPHYShut down
Owner:SHENZHEN CITY SAMKOON TECH

VOCs waste gas treatment system and method

PendingCN113144886ASolve the risk of high temperature flash explosionEffective dilutionGas treatmentDispersed particle separationExhaust fumesProcess engineering
Owner:HANGZHOU PUYU TECH DEV CO LTD

Fermented corn pumpkin ewe's milk and preparation method thereof

PendingCN108552315ARich in nutritional valueRich in nutrientsMilk preparationWater bathsSheep milk
Owner:QILU UNIV OF TECH

Middle cavity inner swing type quick opening and closing gate valve

ActiveCN114060546AIncrease armLabor-saving operationOperating means/releasing devices for valvesHydro energy generationStructural engineeringThreaded rod
Owner:TIANJIN CARLS VALVE CO LTD

Human organ scanning image generation system and ultrasonic diagnosis system

ActiveCN113081032AReduce workloadCheck fastOrgan movement/changes detectionInfrasonic diagnosticsRadiologyDiagnostic ultrasound
Owner:北京维声科技有限公司

Carbon/carbon : titanium carbide nanometer multilayer film plated on surface of all-metal joint head and acetabular cup

InactiveCN102247620AExtended service lifeImprove bindingPharmaceutical delivery mechanismTissue regenerationCarbon layerArtificial joints
Owner:ZHONGAO HUICHENG TECH CO LTD

Image fusion processing method and device, equipment and storage medium

ActiveCN114693581AHigh-resolutionImage enhancementImage analysisImage resolutionMaterials science
Owner:SHENZHEN HIVT TECH

POS terminal and public transport account background communication platform

InactiveCN106296181AOperational intelligenceScientific and reasonable structureCash registersPayment architectureTerminal serverData information
Owner:大连佩联齐信息技术有限公司

Color-changing lens

InactiveCN101419301AReduce penetrationPenetration changes automaticallyTenebresent compositionsOptical partsPhotochromic lensColor changes
Owner:PRODISC TECH INC

Knob light guide ring structure and light control method thereof

ActiveCN106764683ASatisfy light transmittanceMeet uniformityMechanical apparatusLight guides detailsLight guideOptoelectronics
Owner:FORYOU GENERAL ELECTRONICS

Display screen assembly for microwave

InactiveCN1862097AAvoid display effectsAvoid lifeDomestic stoves or rangesLighting and heating apparatusMicrowave ovenHuman–computer interaction
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Fence device for algae on garden lake surface

ActiveCN113931146ATo achieve the purpose of collecting and cleaningReduce the burden onWater cleaningEngineeringStructural engineering
Owner:合肥草木皆兵环境科技有限公司

Ultrasonic suspension surrounding paint-spraying complete machine

ActiveCN107952604AConvenient auto-rotatePrecision SprayingSpray boothsUltrasonic levitationEngineering
Owner:惠州市惠尔明电子科技有限公司

Disc type grinding device for machining heavy calcium carbonate

ActiveCN110152803AAvoid affecting the grinding effectRealize the function of intermittent feedingGrain treatmentsEngineeringCalcium carbonate
Owner:山东汇泰环保科技有限公司

Method for producing isopropyl benzene under critical state

ActiveCN1850745ALow styrene ratioHigh airspeedMolecular sieve catalystsHydrocarbonsMolecular sieveReaction temperature
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

Germicide and algicide composition and preparation method of germicide and algicide composition

ActiveCN104285955AHigh float indicatorHigh ammonia nitrogen indexBiocideScale removal and water softeningTinidazoleWater quality
Owner:北京拓凯化工技术有限公司

Method for controlling an electropneumatic parking brake device of a vehicle while driving as an auxiliary brake

ActiveCN108473124ALarge braking forceLarge brake lock tendencyBraking action transmissionParking brakeControl unit
Owner:KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH

Double-faced flexible PCB (Printed Circuit Board)

ActiveCN108901128AImprove stabilityPrinted circuit aspectsInspection/indentification of circuitsTectorial membraneCopper
Owner:SHENZHEN HUAQIANGJUFENG ELECTRONICS TECH CO LTD

Indoor AP positioning method

ActiveCN103476109AAccurate removalImprove accuracyPosition fixationWireless communicationWireless communication protocolAnalysis data
Owner:WUHAN FLYWORLD TECH CO LTD

Method for plating boron nitride film to quartz crucible for semiconductor crystal growth

ActiveCN108059484AUniform and dense adhesionAvoid pollutionBoron nitrideCrystal growth
Owner:广东先导微电子科技有限公司

Self-adaptive fusing method of infrared polarization image based on wavelets

InactiveCN102567977AImprove fusion effectImprove practicalityImage enhancementWavelet decompositionAdaptive optimization
Owner:NANJING UNIV OF SCI & TECH

Method for compounding nitrogenous polynary heterocyclic compound

ActiveCN107602570AImprove compatibilityRaw materials are easy to obtainOrganic chemistryChemical synthesisCatalytic effect
Owner:JINAN UNIVERSITY

All-wheel-drive hybrid power car and power transmission system thereof

ActiveCN105172572ASimple structureRealize idle stop functionHybrid vehiclesGas pressure propulsion mountingDrivetrainDrive motor
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

Device structure for reducing current collapse of GaN power switching device

ActiveCN107154427AReduce collapseShorten recovery timeSemiconductor devicesGate dielectricElectron
Owner:PEKING UNIV

Centrifugal grading dehumidification device

ActiveCN106178851AAvoid transpirationReduce lossesGas treatmentDispersed particle separationAtmospheric airWater vapor
Owner:NINGBO DETAI CHEM

Lithium titanate nitride-aluminum oxide nitride composite material and preparation method and application thereof

ActiveCN109346710AIncrease transfer rateThe transmission channel is smoothSecondary cellsNegative electrodesOxide compositeAlumina composite
Owner:SHENZHEN UNIV

Intelligent projection terrain searchlight and vehicle including the same

ActiveCN105716021AAvoid "blind spots"Vehicle headlampsElectric circuit arrangementsTerrainAngular degrees
Owner:SHENZHEN ANJI TECH

Bumper bar for vane lock cylinder

ActiveCN102877700AImprove anti-theft performanceSimple structureCylinder locksMechanical engineeringSheet structure
Owner:陈洁庄

Desulfurizing agent and preparation method thereof

ActiveCN112058043AGood chemical stabilityReduce dosageGas treatmentDispersed particle separationKaolin clayProcess engineering
Owner:北京金隅节能科技有限公司 +3

LED lamp capable of automatically adjusting brightness

ActiveCN105357808AConvenient lightingPlay a protective effectElectrical apparatusElectroluminescent light sourcesIlluminanceEngineering
Owner:湖南汨罗循环经济产业园区科技创新服务中心

Transformer area user identification and discrimination method based on supervised learning

ActiveCN109829497AReliable Identification ResultsImprove accuracyCharacter and pattern recognitionLow voltageTransformer
Owner:SICHUAN ENERGY INTERNET RES INST TSINGHUA UNIV

Preparation method of EVA flame retardant material with high stability and mechanical performance

ActiveCN109320831ACompression moldingPolymer science
Owner:UNIV OF JINAN +1

Automatic-demolding bending mold

ActiveCN105057453AEasy to separateSimple working processShaping toolsStripping-off devicesEngineering
Owner:SPRING ELECTRONICS WUJIANG

Antifreeze for diesel vehicle and energy-saving environment-friendly apparatus for heating diesel

InactiveCN1884819ASolve waxingBurn fullyMachines/enginesThermal treatment of fuelWaxFuel tank
Owner:曹玉奎

Method for establishing tension-compression asymmetric failure criterion of isotropic material

ActiveCN112067437ADifferent effects of reaction failureAccurate predictionMaterial strength using tensile/compressive forcesMaterial strength using steady shearing forcesBi-isotropic materialResin-Based Composite
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method for transreceiving media content and device for transreceiving using same

ActiveCN103262556AAvoid lossAvoid duplicationTransmissionSelective content distributionComputer networkMedia content
Owner:LG ELECTRONICS INC

Adapter of electric tool, and electric tool system

InactiveCN112003512AAvoid enteringEffective occlusionBatteries circuit arrangementsSingle motor speed/torque controlBrushless motorsSoftware engineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

Current generating circuit

ActiveCN101359232AKeep maximum gainImproved Linear RegulationElectric variable regulationCascode current mirrorEngineering
Owner:FREMONT MICRO DEVICES SHENZHEN LTD

Dithering processing method and apparatus of key points

ActiveCN108830900AFix jitterHigh positioning accuracyImage analysisCharacter and pattern recognitionComputer visionVideo streaming
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Hydrogel for slow release of tripterygium hypoglaucum hutch extract and paper diaper for the aged made of same

InactiveCN105726610ALong duration of pharmacological effectsEasy to useAntipyreticAerosol deliveryPatient complianceTherapeutic effect
Owner:CHONGQING ACAD OF CHINESE MATERIA MEDICA

Seat adjusting linkage device

ActiveCN104627035ARealize linkageEasy to operateMovable seatsEngineeringBack support
Owner:FUZHOU MINGFANG AUTOMOBILE PARTS IND

Underwater particle vibration rate vibration pickup

ActiveCN104048743ABandwidthEasy to useVibration measurement in fluidVelocity propogationUnderwater acousticsSound field
Owner:HARBIN ENG UNIV

Traditional Chinese medicinal composition for treating chronic glomerulonephritis

InactiveCN103393949AUrinary disorderPlant ingredientsDiseaseTherapeutic effect
Owner:杜晓娅

Apis cerana cerana health care feed

ActiveCN102356821AImprove palatabilityWide variety of sourcesAnimal feeding stuffAccessory food factorsApis ceranaPotential fecundity
Owner:INST OF ZOOLOGY GUANGDONG ACAD OF SCI

Rotary cone mill

ActiveCN102626665AReduce grinding energy consumptionSmooth nestingGrain treatmentsDrive wheelEngineering
Owner:湖南广义科技有限公司 +1

Chemical raw material crushing processing reaction system and chemical raw material crushing processing technology

ActiveCN111068870AEasy to crushAvoid wastingChemical/physical/physico-chemical stationary reactorsGrain treatmentsElectric machineProcess engineering
Owner:JIANGXI UNIV OF SCI & TECH +1

Chinese medicine for treating postherpetic neuralgia

InactiveCN102698226AEffective treatmentNervous disorderAluminium/calcium/magnesium active ingredientsPostherpetic polyneuropathyPostherpetic neuralgia
Owner:JIANGSU SUZHONG PHARM GRP CO LTD

Three-degree-of-freedom permanent magnet spherical motion generator

ActiveCN111181336ACompact structureIncrease flexibilityMagnetic circuit rotating partsAsynchronous induction motorsThree degrees of freedomElectric machinery
Owner:BEIHANG UNIV

Printer

ActiveCN103802469AEasy to disassembleAvoid damagePrintingDaily operationFixed frame
Owner:B&B EXPORTING

Legacy and advanced access service network internetworking

InactiveCN102196520AWireless communicationSystem configurationWireless connectivity
Owner:INTEL CORP

Multi-cylinder synchronous lifting mechanism

ActiveCN103771288ASimple structureWork reliablyLifting devicesHydraulic cylinderEngineering
Owner:徐州志旺新能源有限公司

Unicondylar meniscal bearing knee replacement

InactiveCN103561688AJoint implantsKnee jointsKnee JointKnee replacement
Owner:BIOMET UK +4

Traditional Chinese medicine used for treating hepatitis B

ActiveCN102552512ASoothing the Liver and Regulating QiClearing away damp heatDigestive systemAntiviralsCodonopsis pilosulaMedicine
Owner:江苏叠石桥家纺产业集团有限公司

Road network probe vehicle arrangement method based on traffic state accuracy index evaluation

ActiveCN104282149AAccurate dataThe evaluation results are authentic and credibleDetection of traffic movementEvaluation resultTraffic capacity
Owner:TONGJI UNIV

Organ vitrification freezing and preserving fluid

ActiveCN102550541AAvoid or reduce freezing damageImprove integrityDead animal preservationPolyethylene glycolGlycerol
Owner:潘峰 +1

Prompt method and mobile terminal

ActiveCN105487649AAvoid potential dangerInput/output for user-computer interactionDevices with rotatable cameraComputer scienceEnvironmental data
Owner:HUAWEI TECH CO LTD

Temperature compensating method used for molecule-electron induction type accelerometer

ActiveCN106940385ASolve the problem of inconsistent outputReduce the impact of output consistencyAcceleration measurementAccelerometerWorking temperature
Owner:HARBIN YINGJIANG TECH CO LTD +2

Method for initiating circuit switch (CS) domain voice call by LTE (long term evolution) multimode terminal under LTE access mode

ActiveCN102209370AReduce signaling interactionReduce interactionAssess restrictionConnection managementAccess technologyLocation area
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Short-process degumming method for apocynum bast fiber

ActiveCN102011199AEliminate knocking processReduce consumptionFibre treatment to obtain bast fibreFiberCleaner production
Owner:XINJIANG ALTAY PREFECTURE GAUBAO KENDER CO LTD

Dual-wavelength enhanced Raman endoscopic non-invasive pathological detection device and detection method

ActiveCN112869691AEliminate fluorescence interferenceHigh strengthDiagnostics using spectroscopyEndoscopesLaser detectionDual wavelength
Owner:TSINGHUA UNIV

Preparation method for copper-zinc-tin-sulfur photoelectric fibers

ActiveCN106098841AIncrease profitImprove mobilityFinal product manufacturePhotovoltaic energy generationFiberPolyvinyl alcohol
Owner:WUXI CHAOZHOU TECH CO LTD

High-strength environment-friendly plywood

ActiveCN113305949AImprove waterproof performanceImprove longitudinal structural strengthWood veneer joiningWood layered productsWater flowStructural engineering
Owner:汶上县鲁豪木业有限公司

Character string multimode fuzzy matching method based on AC automaton

ActiveCN112100361AReduce the number of comparisonsFuzzy matching supportDigital data information retrievalSpecial data processing applicationsAlgorithmTrie
Owner:南京中孚信息技术有限公司

Processing box

ActiveCN105785739AEasy to installEasy meshElectrographic process apparatusDrive shaftEngineering
Owner:NINESTAR CORP +1

Injection mold used for household appliance shell

ActiveCN108908880AReduce control flowEasy injection moldingWater dischargeEngineering
Owner:滁州质顶机电科技有限公司

DC earth electrode line fault location method

ActiveCN106019088AReduce mistakesReduce ranging errorFault location by pulse reflection methodsTransient stateRepair time
Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID

Graphene-hydrotalcite-like compound-graphite phase carbon nitride composite material immobilized protein modified electrode, production method and application thereof

InactiveCN104977341ASuppress restackingLarge specific surface areaMaterial analysis by electric/magnetic meansElectrochemical responseCarbon composites
Owner:上海铭煦新材料有限公司

Light guide plate, backlight source, electronic equipment, and light guide plate hole number identification method and device

ActiveCN110873923AStop follow-up assembly in timeSimple structurePlanar/plate-like light guidesNon-linear opticsLight guideEngineering
Owner:VIVO MOBILE COMM CO LTD

LED (Light Emitting Diode) display screen

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