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.

Underwater joint search and rescue robot and system and working method thereof

InactiveCN106314729AImprove the underwater operation cycleSmall water resistanceUnderwater vesselsUnderwater equipmentThree stageMarine engineering

Owner:HOHAI UNIV CHANGZHOU

Automatic rotating steel brush scrubbing handles for discharge chute and feed hopper

PendingCN111037748AQuick washEasy to cleanBrush bodiesCement mixing apparatusWater wheelStructural engineering

Owner:TANGSHAN YATE SPECIAL AUTOMOBILE

Variable damping oil-gas suspension cylinder and mining dump truck thereof

InactiveCN104179872AImprove shock absorptionImprove reliabilitySpringsShock absorbersDamping functionGas chamber

Owner:SANY HEAVY EQUIP

Machining auxiliary rack capable of controlling tight ejecting strength

ActiveCN110340458AAvoid deflection dropFlexible useThread cutting machinesPositioning apparatusScrew threadTurbine

Owner:徐州木泽林建筑工程有限公司

Low-EMI asymmetrical centre tap rectification circuit

ActiveCN107248815AReduce distractionsEliminates or alleviates the draught effectEfficient power electronics conversionDc-dc conversionCapacitanceMagnetizing inductance

Owner:ZHEJIANG UNIV

Constructional engineering environment monitoring device

InactiveCN112525262AMeet monitoring needsVarious charging methodsMeasurement devicesWind runEnvironment surveillance

Owner:商伟光

Medicine for treating gall-stone

InactiveCN103933478ADigestive systemUnknown materialsSide effectPinellia

Owner:HUZHOU KONCH PHARMA

Vehicle lane departure visual detection method based on deep neural network

InactiveCN111814623ALow costImprove robustnessImage enhancementImage analysisPattern recognitionIn vehicle

Owner:ZHEJIANG UNIV OF TECH

Direction control type key position function switching device of handheld device

InactiveCN101620468AInput/output processes for data processingElectricityControl signal

Owner:TOPSEED TECH

Intelligent walking stick falling-off alarm system and mobile phone APP client design method

ActiveCN105243788ADetermine the location in timeReduce the hassle of charging multiple timesAlarmsKey pressingHorizon

Owner:江阴智产汇知识产权运营有限公司

Frame assembly and combined vehicle

PendingCN111422290AImprove securityEfficient use ofCyclesVehicle frameControl theory

Owner:HANGZHOU CHIC INTELLIGENT TECH

Specific glycogen medium containing mixed syrup spice, preparation method and application thereof

InactiveCN110257442AEasy to useIncrease the synthesis concentrationMicroorganism based processesFermentationDipotassium hydrogen phosphateSource material

Owner:CATCH BIO SCI & TECH

Manufacturing method of groove type IGBT (Insulated Gate Bipolar Translator) device and groove type IGBT device

PendingCN113889407AEasy to handleReduce height differenceSemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryEngineering

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Acceleration sensor and sensing system based on variable-thickness air gap patch antenna

PendingCN114814292ARealize passive monitoringSimple structureAcceleration measurement using interia forcesAccelerometerEngineering

Owner:TONGJI UNIV

Multi-bar clamping groove lock

ActiveCN107044227AReasonable structureLess componentsKeysTooth numberEngineering

Owner:卢寿威

Aerial robot combined positioning method

PendingCN111288988ATroubleshoot inaccurate technical issuesGuaranteed positioning accuracyNavigation by speed/acceleration measurementsSatellite radio beaconingKaiman filterEngineering

Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Hybrid energy storage system based on superconducting magnet

PendingCN114582582AImprove conversion efficiencyReduce carbon footprintElectrical storage systemBatteries circuit arrangementsPower qualityGear wheel

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Negative ion mould-proof and bacterium-proof hot melt adhesive sheet for shoe material processing and processing technology thereof

InactiveCN111087934ASolve the breedingSolve the smellNon-macromolecular adhesive additivesMacromolecular adhesive additivesElastomerPolyester

Owner:HANGZHOU KAIYUE NEW MATERIAL CO LTD

Method and device for executing ciphertext calculation instruction and ciphertext calculation system

ActiveCN113343285AImprove execution efficiencyDigital data protectionInternal/peripheral component protectionMessage queueAlgorithm

Owner:HUAKONG TSINGJIAO INFORMATION SCI BEIJING LTD

Heat-preservation and fireproof structure of wall

InactiveCN106121064APromote environmental protectionImprove heat insulationHeat proofingFire proofingFoam concreteMaterials science

Owner:ANHUI HONGLU STEEL CONSTR (GROUP) CO LTD

Connection table centering feedback and automatic width adjustment device and operation method thereof

InactiveCN109991898AGuaranteed reliabilityFeedback in progressProgramme controlComputer controlConnection tableLaser

Owner:SHANGHAI AEROSPACE ELECTRONICS CO LTD +1

Measurement method on the basis of multi-sensor date fusion

InactiveCN105352535AReduce the impact of fusion accuracyImprove Fusion AccuracyMeasurement devicesObservational errorOriginal data

Owner:HOHAI UNIV

Wireless local area network connection method and device, storage medium and wireless access equipment

ActiveCN111818528AQuality improvementImprove securityAssess restrictionNetwork topologiesWireless routerTelecommunications

Owner:GREE ELECTRIC APPLIANCES INC

Progressive creep age forming process for complex aluminum alloy components

ActiveCN109487185AHigh forming precisionReduce instabilityFurnace typesHeat treatment furnacesInstabilityStress relaxation

Owner:CENT SOUTH UNIV

Thermal insulation bridge-cut-off sliding system window

InactiveCN106014118AIngenious designCompact structureSealing arrangementsWing arrangementsThermal insulationClassical mechanics

Owner:江苏江南创佳型材有限公司

Automatic queuing device for getting on bus

InactiveCN104278938AAvoid hurtingBlock congestionSpecial door/window arrangementsEngineeringRubber sheet

Owner:刘潇炜

Method, system and device for switching and selecting clock source equipment

ActiveCN102123024AMake sure both directions workTime-division multiplexData switching networksComputer scienceClock synchronization

Owner:ZTE CORP

Punching die for drainage holes of stainless steel tubes

InactiveCN102615173AImprove work efficiencyImprove production accuracyShaping toolsPerforating toolsPunchingEngineering

Owner:宁海县雁苍山电力建设有限公司 +4

Automatic edge removing grinder for aluminum pot

PendingCN109227275AEasy to disassembleQuick removalEdge grinding machinesEngineeringAluminium

Owner:FUZHOU QINGSHAN DIE CASTING

Method and device for displaying subtitles in display device

PendingCN113038039AMeet different needsImprove user experienceTelevision system detailsColor television detailsSubtitleDisplay device

Owner:VIDAA(荷兰)国际控股有限公司

Stackable lifting table

InactiveCN112450597AReduce space costsReduce shipping costsOffice tablesFurniture partsEngineeringStructural engineering

Owner:宣城市宸一工业设计有限公司

Diallyl phthalate emulsions adhesion agent, synthesizing method and application thereof

InactiveCN101294052ACreate pollutionCause harmPolycarboxylic acid ester polymer adhesivesCardboardSynthesis methods

Owner:NANJING FORESTRY UNIV

Portable reaper using oil-electric mixed power

InactiveCN107155504ALow powerTo achieve the goal of energy savingBatteries circuit arrangementsMowersElectricityEngineering

Owner:黄汉森

Voice control emergency broadcasting method and system

PendingCN111489747ARapid responseEasy to useBroadcast specific applicationsSpeech recognitionEngineeringBroadcasting

Owner:SHANGHAI NAT ENG RES CENT OF DIGITAL TELEVISION

Thermoplastic resin acidity detection device and acidity detection method

PendingCN111896538AMaterial analysis by observing effect on chemical indicatorThermoplasticPolymer science

Owner:JIANGSU HORIZON NEW ENERGY TECH CO LTD

Network payment cipher input method and device

ActiveCN107491967AProtocol authorisationPayment transactionIntelligent equipment

Owner:快优多(上海)供应链有限公司

Text data filtering method and device and medium

PendingCN110347934ASpecial data processing applicationsText database clustering/classificationUser-generated contentData filtering

Owner:TENCENT TECH CHENGDU

Method for extracting pleuromutilin from tiamulin fermentation liquor

InactiveCN102633641AHigh extraction yieldImprove solubilityOrganic compound preparationCarboxylic acid esters separation/purificationAlcoholOrganic solvent

Owner:宁夏泰瑞制药股份有限公司

Special ladder for garden clipping

InactiveCN104727737ASimple structureEasy to manufactureLaddersEngineeringConical surface

Owner:北京碧水源生态环境科技有限公司

Vehicle collision prediction method and device, vehicle and electronic equipment

InactiveCN111137282AImprove securitySave data storage spaceForecastingResourcesVehicle drivingData prediction

Owner:宝能汽车集团有限公司

Antibacterial moisture-proof underwear fabric and preparation method thereof

PendingCN114411426AAchieve antibacterialAchieve antibacterial effectPhysical treatmentBiochemical fibre treatmentPolymer scienceTitanium chloride

Owner:杨馥存

Double-effect concentrator

InactiveCN104759109AAvoid wastingHigh speedEvaporator accessoriesMultiple-effect evaporationEngineeringEvaporation chamber

Owner:温州市凯杰药机有限公司

Express box recovery system based on Internet of Things information transmission

PendingCN113159346AEasy to recycleThe recycling station display module is used to show the user that the surrounding express boxes are convenient for recyclingSustainable waste treatmentDiscounts/incentivesInformation transmissionInformation sharing

Owner:CHONGQING UNIV

Full-automatic intelligent waste-cable cutting equipment

InactiveCN107617704AImprove cutting accuracyIncrease productivityFunctional diversityEngineering

Owner:FOSHAN HIGH GRADE ROBOT INTELLIGENT EQUIP CO LTD

Housing, manufacturing method for the housing and electronic apparatus applying the housing

InactiveCN101500381ASimple structureEasy to prepareAntenna supports/mountingsCasings/cabinets/drawers detailsEngineeringInjection moulding

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Carrier circuit and directional sound production equipment

InactiveCN110689874AAdjust delay timeImprove stabilitySound producing devicesFrequency/directions obtaining arrangementsCarrier signalInverter

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Neck massager

PendingCN112675019AGuaranteed massage effectImprove user experienceVibration massageTherapeutic coolingPhysical medicine and rehabilitationMassage

Owner:GUANGDONG SKG INTELLIGENT TECH CO LTD

Multifunctional pain relieving device for nursing in pain department

InactiveCN113797084AImprove massage effectImprove comfortVibration massageRoller massagePhysical medicine and rehabilitationMedicine

Owner:PEOPLES HOSPITAL OF HENAN PROV

Waterproof coating dispersing device based on ratchet wheel positioning principle

InactiveCN111450728AAvoid centrifugal rotationImprove dispersion efficiencyRotary stirring mixersTransportation and packagingRatchetGear wheel

Owner:谭正财

Bearing part roller clamping rotation measuring device

ActiveCN113405423AReduce labor intensityImprove detection efficiencyMachine bearings testingMechanical measuring arrangementsElectric machineTransmission belt

Owner:无锡鑫圣智能装备有限公司

Two-phase stepping motor

ActiveCN106549549AEasy to operatePrecise positioningMagnetic circuit rotating partsMagnetic circuit stationary partsConductor CoilStator poles

Owner:SHANDONG UNIV OF TECH

Carrying device for shock-proof safety bin

InactiveCN113787954AEasy to pushReduce difficultyItem transportation vehiclesResilient suspensionsShock avoidanceVehicle frame

Owner:张峻华

Noise-reducing and smoke-removing equipment for improving air environment of teaching laboratory

InactiveCN112824700ARun steadilyPurify the environmentLighting and heating apparatusNon-rotating vibration suppressionExperimental laboratoryEngineering

Owner:HUNAN UNIV OF TECH

Method for application to query IP address and communication terminal

ActiveCN106470252AIncrease the probability of query failureIncrease the probability of query successTransmissionIp addressApplication software

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Rapid lifting device with high repeated positioning precision

ActiveCN113880007AFast lifting/lowering speedRealize automatic positioningLifting framesAutomatic controlMechanical engineering

Owner:GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH

Full-automatic powder pressing machine for powder cake production

ActiveCN108044983APrecision mold clampingImprove efficiencyShaping pressPhysical healthImaging processing

Owner:黄峰

Preparation method and application of lanthanum-loaded attapulgite dephosphorization adsorbent

PendingCN113041991AMany binding sitesDoes not cause clogging problemsOther chemical processesWater contaminantsPhosphateSorbent

Owner:深圳市南科环保科技有限公司

Improved parallel mixed active power filter

InactiveCN106877329AReduce capacity requirementsImprove harmonic compensation efficiencyActive power filteringAc network to reduce harmonics/ripplesHarmonicShunt active power filter

Owner:魏莹

Rotary relay station used for punch

InactiveCN102581105AProduction operation safetyIncrease productivityShaping toolsMetal-working feeding devicesContinuous/uninterruptedPunch press

Owner:ZHUHAI CHI CHENG TECH

Method and apparatus in relaying system

InactiveCN101983490ARadio transmissionChannel estimationEngineeringMultiple input

Owner:NOKIA CORP

National financing platform supervision system and method based on comparison rules

PendingCN112598505AHelps spot errorsHelp identify risksFinanceTransaction dataFinancial transaction

Owner:无锡兴吴物联科技有限公司

Soyprotein peptide beer and preparation method thereof

InactiveCN101831366ARegulatory immunityAnti agingBeer fermentationMicroorganism based processesYeastBacillus subtilis

Owner:HARBIN QUANXUE BEER

Garbage percolate treatment method

InactiveCN101591124ASolve Chroma ProblemsPurify effluent water qualityMultistage water/sewage treatmentContaminated groundwater/leachate treatmentNitrationAnaerobic reactor

Owner:JIANGNAN UNIV

Flexible trial-manufacture total splicing platform

PendingCN111301563AHigh repeatabilityAvoid timeVehiclesArchitectural engineeringStructural engineering

Owner:SHANGHAI YIRUI AUTOMOBILE TECH

Double-trapezoidal earthwork excavation device and method

ActiveCN112144536ANot easy to collapseImprove efficiencyMechanical machines/dredgersExcavationsSoil scienceExcavator

Owner:CHINA GEZHOUBA GRP MECHANICAL & ELECTRICAL CONSTR

Dielectric and pressure sensitive ceramic material of low-temperature sintering oxide and preparation method thereof

InactiveCN101955355ALow dielectric lossHas non-linear ohmic characteristicsVaristorsOrganic acidDielectric loss

Owner:TSINGHUA UNIV

Method for sending, transmission and reception of digital television advertisement

InactiveCN101777294ARealize multimediaEasy to manageTelevision system detailsAdvertisingData streamStandard form

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Visual elbow of high-concentration slag separator and high-concentration slag separator

PendingCN112553940AEasy maintenanceEasy to operatePaper material treatmentHigh concentrationSlag

Owner:ZHENGZHOU YUNDA PAPER EQUIP

Elevator for building pipe transportation

InactiveCN112607562AEasy to fixIncrease frictionBuilding liftsArchitectural engineeringTransportation technology

Owner:王华清

Traditional Chinese medicine composition for treating constipation

InactiveCN102961498ADigestive systemPlant ingredientsCannabisDisease

Owner:CHENGDU LYUDI TECH

Device for reducing yarn hairiness

InactiveCN102433630AEasy to shapeLess hairyTextiles and paperYarnEngineering

Owner:JIANGNAN UNIV

Forestry pest control pesticide spraying device with adjustable range

ActiveCN114514916AEasy to mix and adjustGuaranteed stabilityClimate change adaptationStands/trestlesForest industryAgricultural science

Owner:许平

Prediction system for residual water production amount in cleaning period of reverse osmosis device

ActiveCN114538565AAvoid outagesImprove securitySemi-permeable membranesGeneral water supply conservationReverse osmosisWater production

Owner:XIAN THERMAL POWER RES INST CO LTD

WAve filter

InactiveCN1101079CReduce areaReduce power consumptionTransversal filtersFrequency selective two-port networksControl signalDirect coupling

Owner:MOTOROLA INC

Modular automatic-cleaning static lampblack removing device and method

ActiveCN106391307AGuaranteed to work continuouslyQuick automatic replacementMagnetic separationExternal electric electrostatic seperatorEngineeringDisposal Technique

Owner:威洁(石狮)中水回用技术有限公司

Inorganic salt type carbon dioxide absorbent

InactiveCN108722116AReduce volatile lossLow running costDispersed particle separationAir quality improvementPotassiumMass content

Owner:CHINA PETROLEUM & CHEM CORP +1

Glass board carrying frame

InactiveCN105923392AAvoid pollutionAvoid destructionCharge manipulationConveyor partsElectrical and Electronics engineeringFlat panel

Owner:苏州市灵通玻璃制品有限公司

Efficient crust breaking device and crust breaking method for aluminum electrolysis cell

ActiveCN114293229AImprove efficiencyGuaranteed positioningProcess efficiency improvementHydraulic cylinderAluminium electrolysis

Owner:甘肃酒钢集团西部重工股份有限公司

High-gloss paper

InactiveCN105625086AEasy to useInorganic compound additionPulp and paper industryBrown iron oxide

Owner:栾清杨

Implication type cover hood abandoning scheme for hypersonic aircraft

ActiveCN104015926AFacilitate strippingSmooth entryAircraft componentsLaunching weaponsEngineeringSpeed of sound

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Manufacturing method of roast preserved duck

InactiveCN105831515ARemove fishy smellGood colorFood preparationMixed materialsRoast duck

Owner:ZHIJIANG MINFENG FARMING IND

Hollow grouted anchor rod provided with simple automatic exhaust device and applied to tunnel

InactiveCN106869978ASolve the practical problem of full groutingReasonable structureAnchoring boltsEngineeringExhaust pipe

Owner:CHINA MCC17 GRP

NPN-type collecting electrode open circuit two-phase output type photoelectric encoder

InactiveCN103791931ACompact structureNovel and reasonable designMeasurement apparatus housingsConverting sensor output opticallySignal processing circuitsOpen collector

Owner:SHAANXI HONGXING ELECTRONICS COMPONENTS

Raise boring machine cutterhead and drill rod vibration monitoring method and system

PendingCN112392458AAutomatic control for drillingStructural engineeringMachine

Owner:BEIJING CHINA COAL MINE ENG CO LTD

Sewage treatment device built in drain pipe

InactiveCN110280060AImprove filtering effectAvoid dischargeStationary filtering element filtersSewage treatmentTube drain

Owner:马鞍山斯博尔机械技术服务有限公司

E-commerce management frame platform system

PendingCN113657957AEasy to classifyEasy to uploadBuying/selling/leasing transactionsMarketingSoftware engineeringE-commerce

Owner:青岛神龙信息科技有限公司

Environment-friendly printer selenium drum

PendingCN114002929AEasy to fixReduce wearElectrographic process apparatusComputer printingEngineering

Owner:珠海天安华泰科技有限公司

Self-adaptive optical path compensation method of double-path plug-and-play quantum key distribution system

ActiveCN110545182ASolve the problem that it cannot run efficiently and stably for a long timeGuaranteed uptimeKey distribution for secure communicationSelf adaptivePhase modulation

Owner:HARBIN INST OF TECH

Video playing method, terminal equipment and storage medium

InactiveCN111526426AImprove human-computer interactionImprove switching efficiencySelective content distributionTerminal equipmentHuman–computer interaction

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Deformable unmanned aerial vehicle

InactiveCN105235899AImprove efficiencyLow efficiencyRotocraftElectricityFlight vehicle

Owner:WENZHOU TONG XIANG INTELLIGENT TECH CO LTD

Traditional Chinese medicine dripping pills used for treating cardiopathy and its preparing method

InactiveCN101045074ADissolution rate is fastImprove bioavailabilityAmphibian material medical ingredientsHydroxy compound active ingredientsDiseasePolyethylene glycol

Owner:河南帅克制药有限公司

Imitated bamboo and wood bonsai radiator

InactiveCN103776086ALighting and heating apparatusSpace heating and ventilation detailsCopperFlowerpot

Owner:刘全义

Data -transfer method and data transfer device

InactiveCN103188291ASimple and fast operationReduce the burden onTransmissionData processing systemGoal system

Owner:PEKING UNIV +2

Chicken liver/grass carp composite crab feed and manufacturing method thereof

InactiveCN103960523AEasy to prepareImprove immunityClimate change adaptationAnimal feeding stuffMonkshoodsChinese licorice

Owner:张厚冰

Method for subscribing channels in multidimensional content system at mobile phone client

InactiveCN101883170AStrong timelinessFunction increaseSubstation equipmentSpecial data processing applicationsMultidimensional systemsClassification rule

Owner:北京闻言科技有限公司

Intelligent detection system and intelligent detection method applicable to alternating-current plugs

InactiveCN109799402AImprove production test efficiencySafe and easy deliveryElectrical testingMeasurement instrument housingTest efficiencyEngineering

Owner:NANJING NARI GROUP CORP

Improved-L0-gradient-based fabric wetting area segmentation method

ActiveCN107016663AEnhanced wetted area informationAccurate and effective extractionImage enhancementImage analysisDimensionality reductionEqualization

Owner:TONGXIANG ZHONGXIANG TEXTILE

Method and gateway device for dynamically allocating access device address to multi-DHCP server network

PendingCN114844863AAchieve sharingEasy to operateTransmissionWide areaServer allocation

Owner:ZTE CORP

Fully automatic rubber tube stirrer

InactiveCN105381739ASimple and fast operationReduce noiseTransportation and packagingRotary stirring mixersLow noiseControl system

Owner:苏州安皓瑞先进材料股份有限公司

Forceps special for artificial hybridization of peanuts

ActiveCN106857235AImprove collection efficiencyImprove pollination survival ratePlant genotype modificationSEMI-CIRCLEBeak

Owner:漯河市农业科学院

Multi-lane lane line detection method

ActiveCN113239733AHigh precisionImprove recognition accuracyCharacter and pattern recognitionNeural architecturesPattern recognitionWindow detection

Owner:重庆利龙中宝智能技术有限公司

Low-temperature molecular sieve adsorption pump device

InactiveCN103900869AMeet the needs of high vacuumRaise the working limitPreparing sample for investigationPump installationsMolecular sieveElectrical resistance and conductance

Owner:FUDAN UNIV

Heat pump air conditioner of air source, solar, water source

InactiveCN1869555ASolve heat transferSolve many problems caused by drilling groundwater wellsHeat pumpsWater source heat pumpWater source

Owner:王全龄

Shadow detection method for farmland crop unmanned aerial vehicle image

PendingCN114092418ARealize accurate detectionEfficient separationImage enhancementImage analysisShadowingsUncrewed vehicle

Owner:ZHONGBEI UNIV

Device for controlling shape of off-line strip in on-line manner

ActiveCN106670242AImprove inspection effectImprove controlProfile control deviceEngineeringTension control

Owner:广西南南铝加工有限公司

Building material cutting equipment with dust removing function

InactiveCN108972688AEasy to fixEasy to operateDirt cleaningMetal working apparatusArchitectural engineeringBuilding material

Owner:高荣志

Batch scheduling with segregation

InactiveCN102725734AMultiprogramming arrangementsMemory systemsSubject matterComputerized system

Owner:EMPIRE TECH DEV LLC

Multifunctional brain surgery flusher

InactiveCN109731173AReduce usageEasy to operateEnemata/irrigatorsWound drainsFixed framePeristalsis

Owner:JIAMUSI UNIVERSITY

Pump group for water cleaners

InactiveCN106401899APositive displacement pump componentsCooling/ventillation arrangementHydraulic pumpCooling fluid

Owner:ANNOVI REVERBERI

Image quality evaluation method based on structural distortion and spatial frequency index

InactiveCN102663764AEffective evaluationImage analysisPattern recognitionCLARITY

Owner:WUHAN UNIV

Electric power storage cabinet convenient to maintain

InactiveCN105390950AEasy maintenanceEasy to useSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringElectric power

Owner:蓝灿玉

Device and method for assisting laser drilling through cooperation of external axial electric field and lateral airflow

PendingCN114571104AImprove processing efficiencyWeaken the barrier effectLaser beam welding apparatusHeat-affected zoneLaser Nozzle

Owner:SHANDONG UNIV OF TECH

High-strength water-proof plaster block containing nonmetal nano material and preparation method thereof

InactiveCN101096306AExcellent waterproof effectHigh strengthBrickNonmetal

Owner:李雨加 +1

Rhizopus oryzae for producing ergothioneine

ActiveCN112094750ANon-inhibitoryFast growthFungiMicroorganism based processesBiotechnologyMicroorganism

Owner:ZHEJIANG HUARUI BIOTECHNOLOGY CO LTD

Determination method for dialysis bag fitting extracellular polymeric substance (EPS) adsorption substrate of anaerobic ammonia oxidizing bacteria

InactiveCN108680653AExperiment costs lessEasy to operateComponent separationWater leakagePOLYMER SUBSTANCE

Owner:CHINA UNIV OF MINING & TECH

Powdery-mildew-resistant high-yield nutritive fertilizer for towel gourd

InactiveCN106905027ANutritional diversityImproves disease resistance propertiesAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersSucroseSaccharum

Owner:王德和

Blood sampling pad convenient for accurately replacing blood sampling pad towel

PendingCN114391844AAccurate replacementSurgeryDiagnostic recording/measuringWhole blood unitsBlood sampling

Owner:邵丽佳

Preparation and application method of bell-shaped absorbing material with controllable performance

ActiveCN108012518AImprove absorbing performanceFree from oxidationMagnetic/electric field screeningTernary complexMicrosphere

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Packaging structure

ActiveCN104724342ALow costReduce labor costsRigid containersColletAerospace engineering

Owner:WM WRIGLEY JR CO

Residual ammonia water treatment technology

InactiveCN109650640AReduce steamSave capitalWater treatment parameter controlTreatment using aerobic processesDistillationTower

Owner:成都明道食品有限公司

Prefabricated test powder for rapidly preparing nucleic acid electrophoretic buffer solution based on boric acid and use method thereof

InactiveCN108548710AEasy to useFast preparationPreparing sample for investigationMaterial analysis by electric/magnetic meansElectrophoresisRoom temperature

Owner:DALIAN UNIV OF TECH

Process for producing hydrogen gas and carbon disulphide from hydrogen sulfide

ActiveCN101289162AImprove conversion rateEasy to separateHydrogen productionCarbonyl sulfideSolvent

Owner:SHANGHAI BAIJIN CHEM GROUP

Perforated film capable of being biodegraded completely and preparation process, application and preparation device thereof

InactiveCN105860149AHas antibacterial propertiesSimple preparation processAbsorbent padsFlat articlesMaterials preparationPolyresin

Owner:SUZHOU HANFENG NEW MATERIAL +1

Electronic fence based on tension

PendingCN114463909ARealize alarm reviewRealize functionClosed circuit television systemsTransmissionCloud systemsControl layer

Owner:深圳市依电科技有限公司

Casting conveying mechanism and use method thereof

ActiveCN106697925AEasy to holdSimple structural designConveyorsConveyor partsFrustumCasting

Owner:QUANZHOU MIAOYI AUTOMATION MACHINERY CO LTD

Film laminating device and dry laminating method of capacitance film or electromagnetic film through film laminating device

InactiveCN108237686AWon't happenFitting position is accurateCapacitanceEngineering

Owner:江苏触宇光电有限公司

Double-SFC (Static Frequency Converter) system topography structure

InactiveCN104124687ASolve the lack of spaceLow costAc network circuit arrangementsOutput transformerControl system

Owner:STATE GRID XINYUAN +4

Distribution method for artificial stone capable of forming natural strips and equipment thereof

InactiveCN102501306AAdjust finenessAdjustable sizeCeramic shaping apparatusDistribution methodVolumetric Mass Density

Owner:FOSHAN QIANDING ELECTROMECHANICAL

Efficient winding device for motor processing

InactiveCN113224920AImprove cleanlinessAvoid scatterManufacturing dynamo-electric machinesWinding machineElectric machine

Owner:LUAN QIANGLI MOTOR CO LTD

Preparation method of thermoplastic plastic and composite material resistance welding element thereof

ActiveCN112810262AFix compatibility issuesReduce porosityLamination ancillary operationsSynthetic resin layered productsSpinningElectric resistance welding

Owner:DALIAN UNIV OF TECH

Shaping circuit, test board card and test machine

PendingCN113156205AImprove test accuracyBurn out preventionFrequency measurement arrangementVoltage dividersOvervoltageControl signal

Owner:SG MICRO

Detection and maintenance equipment for mining machinery engine

InactiveCN111185888AImprove fluencyImprove convenienceWork benchesStationary filtering element filtersSprocketChain link

Owner:北京中煤建机电设备有限公司

Terminal access control method, device and system, terminal and electronic equipment

ActiveCN113676985AIncrease success rateReduce wasteAssess restrictionTelecommunicationsReal-time computing

Owner:CHINA TELECOM CORP LTD

Glucosyltransferase mutant and application thereof

ActiveCN114703159AImprove thermal stabilityIncrease enzyme activityBacteriaTransferasesRebaudioside DProtein engineering

Owner:林影 +1

Locking device for piston rod

InactiveCN107601364ATo achieve the purpose of lockingLifting devicesPiston rodsEngineeringMechanical engineering

Owner:陆灿忠

Set top box power supply management method and system

InactiveCN105635819AReduce energy consumptionEasy to useSelective content distributionMicrocomputerMicrocontroller

Owner:SHENZHEN JIUZHOU ELECTRIC

Energy-saving double-layer thermal pipeline

InactiveCN102213347AKeep dryWon't change colorThermal insulationPipe protection by thermal insulationCompound aFiber

Owner:乔之刚

Application of AI-2 in improving bacteria acid resistance and/or oxygen resistance and method for improving bacteria acid resistance and/or oxygen resistance

ActiveCN105624097ABacteriaChemical cell growth stimulationMicroorganismSignalling molecules

Owner:CHINA AGRI UNIV

Fully-sealed junction box of motor

PendingCN113746256AReduce the risk of burn-inEasy to processSupports/enclosures/casingsElectric machineStructural engineering

Owner:WANSHSIN SEIKOU HUNAN CO LTD

Small peptides extracted from internal organs of squids, method for preparing same, composition thereof and use thereof as protein source of marine aquatic feed

ActiveCN102180945AStrong fishy smellGuaranteed not to hydrolyzeClimate change adaptationAnimal feeding stuffChromatographic separationAdditive ingredient

Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI