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.

Method for extracting iron and preparing iron hydroxide from sludge containing iron and zinc

InactiveCN107935052AEliminate secondary pollutionProtect environmentIron oxides/hydroxidesSludgeFerric hydroxide oxide

Owner:NORTHEASTERN UNIV

Identification and optimization method for sky image

InactiveCN103927720AAccurate identificationImprove experienceImage enhancementCharacter and pattern recognitionImaging processingSky

Owner:XIAMEN MEITUZHIJIA TECH

Method for preparing low-boron-doped high-conductivity hydrogenated amorphous silicon film

InactiveCN103346069ANo pollution in the processH content can be adjustedFinal product manufactureVacuum evaporation coatingBoron atomSolar cell

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Single-ended-data-based multi-segment distance protection method and system of high-voltage direct-current line

ActiveCN107359603AImprove reliabilityRequirements for downsamplingEmergency protective circuit arrangementsFault location by conductor typesControl theoryComputer science

Owner:HUAZHONG UNIV OF SCI & TECH

Egg cell multi-effect accurate electrical stimulation device and method thereof

ActiveCN111849768AReduce electrical damageIncrease success rateElectrical/wave energy microorganism treatmentTissue/virus culture apparatusEgg cellParallel plate

Owner:SUZHOU UNIV

Repulsion mesh and deposition method

PendingCN114467164AImprove Interface DensityReduce undercuttingElectric discharge tubesSemiconductor/solid-state device manufacturingEngineeringDeposition process

Owner:APPLIED MATERIALS INC

Facility agriculture environment data comprehensive monitoring device

InactiveCN113423220ADissipate quicklyRealize heat dissipationCasings/cabinets/drawers detailsSupport structure mountingFarming environmentMechanical engineering

Owner:赵常青

Refrigerator door opening reminding device and method

ActiveCN111829272AThe principle is simpleSimple preparation processLighting and heating apparatusCooling fluid circulationIceboxStructural engineering

Owner:合肥美菱物联科技有限公司

Recumbent lower limb functional exercise device

PendingCN108939431AEasy to operateEasy to replaceMovement coordination devicesCardiovascular exercising devicesFunctional exercisesFunctional exercise

Owner:AFFILIATED ZHONGSHAN HOSPITAL OF DALIAN UNIV

Data acquisition method and device, computer equipment and storage medium

PendingCN114048256AEnhance collection confidentialityLow adaptabilityDatabase management systemsDigital data protectionConfidentialityBusiness enterprise

Owner:金蝶征信有限公司

Preparing method for flower traditional Chinese medicinal material decoction-free preparation and application thereof

InactiveCN105125637ASmall particle sizeImprove solubilityPlant ingredientsUltrasonic assistedMicrowave

Owner:HENAN XINGZHI PATENT SERVICE CO LTD

Amino acid product processing device and detection method

ActiveCN110426262AReduce manual outputImprove detection efficiencyPreparing sample for investigationProduct processingAmino acid

Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Remote control parking control method and system

InactiveCN112286435AEnsure safetyInput/output processes for data processingRemote controlControl engineering

Owner:DONGFENG MOTOR CORP HUBEI

Source code power overriding detection method and device based on parameters and information flow

ActiveCN107133518AReduce false alarm rateImprove accuracyPlatform integrity maintainanceRelevant informationSyntax

Owner:MINSHENG BANKING CORP

Telescopic garbage can

InactiveCN104555184AEasy to throw inSimple structureRefuse receptaclesProcess engineeringComputer engineering

Owner:彭娟

Gamepad for high temperature cooling

InactiveCN107349602ASave energyThe collection result is accurateVideo gamesDisplay deviceMoisture sensor

Owner:CHENGDU ZHANGQU GLOBAL TECH CO LTD

Assembly type overhead construction process

ActiveCN101859988AExemption from adjustmentAdvanced technologyApparatus for overhead lines/cablesQuality levelField data

Owner:HUBEI ELECTRIC POWER TRANSMISSION & DISTRIBUTION ENG

Communication encryption application method and communication system

ActiveCN102869009AImprove securitySecurity arrangementCommunications securityCommunications system

Owner:DONGGUAN YULONG COMM TECH +1

Conveying device capable of dynamically adjusting position of conveying end

PendingCN114313813ASolve the defects of fixed-distance transportationConveyorsDrive wheelControl engineering

Owner:南京恒昌包装机械有限公司

Mounting technology of energy-saving heat exchange assembly

InactiveCN112880442AEasy to assemble and handleEasy to assembleHeat exchanger casingsFlush cleaningPipe waterEngineering

Owner:安徽省汇信德体育产业发展有限公司

Aluminum foil food cover

InactiveCN109805709ASimple structureAnti-flyTable equipmentsNon toxicityEngineering

Owner:杨司辰

Water-loss prevention and short-circuit prevention bag type alkali storage battery

InactiveCN107452987AHigh porosityImprove breathabilityFinal product manufactureCell component detailsPorosityDiffusion resistance

Owner:HENAN HENGMING FENGYUN POWER SOURCE

Manufacturing method of P type semiconductor element for refrigeration or heating device

ActiveCN103456876AImprove cooling effectImprove heating effectThermoelectric device manufacture/treatmentMixed materialsTe element

Owner:深圳凯联达新材料科技有限公司

Equipment maintenance time prediction method based on deep learning

ActiveCN113408770AThe predicted result is close to the real valueImprove forecast accuracyForecastingNeural architecturesRepair timeEngineering

Owner:ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY

Alarm device based on safe distance recognition

InactiveCN103310598ASimple structureIncrease flexibilityAlarmsWireless transceiverTransceiver

Owner:FUJIAN NORMAL UNIV

High-impact high-flame-retardant weather-resistant PBT/PC alloy material

ActiveCN113817297AGood compatibilityGood high and low temperature resistancePolytetramethylene terephthalateUltraviolet lights

Owner:湖南恒屹新材料有限公司 +1

Unit working medium and mechanical seal water recovery device

PendingCN113882915AReduce leakageTo achieve the purpose of saving energy and reducing consumptionPositive displacement pump componentsPump controlEnvironmental engineeringWater collection

Owner:DATANG DONGBEI ELECTRIC POWER TESTING & RES INST

Ion mobility spectrometer with solid-liquid-gas sampling device

InactiveCN111220688AMaterial analysis by electric/magnetic meansElectric/magnetic detectionParticle physicsSpectrometer

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method for realizing bare nucleus software debugging in multicore processor

InactiveCN101135991AEasy to develop and debugReduce troubleshooting timeSoftware testing/debuggingIp addressDistributor

Owner:ZTE CORP

Three-degree-of-freedom hybrid magnetic bearing variable saturation flexible variable structure control method

InactiveCN105259785AImprove robustnessHigh performance controlSimulator controlBearingsMagnetic bearingControl signal

Owner:JIANGSU UNIV

Online tobacco shred blending proportion nondestructive testing device and method based on laser technology

PendingCN114689153ARealize continuous detectionImprove the dimension of detection and controlTobacco preparationMass flow measurement devicesLaser technologyProcess engineering

Owner:GANSU TOBACCO IND

Automatic cloth feeding, cutting, collecting and stacking all-in-one machine for cloth

InactiveCN106181071AFast automatic cloth feedingImprove cutting efficiencyPile receiversWelding/soldering/cutting articlesControl systemLaser cutting

Owner:陈辉进

Pellet material drying machine anti-sticking device

ActiveCN103851896AClean up in timeAvoid formingDrying solid materialsEngineeringGravitational acceleration

Owner:SICHUAN HONGJIAN HEAVY MACHINERY MFG

Full tailing slurry filling mold bag solidified body dam stacking process

ActiveCN113006092ADrain fastImprove securityEmbankmentsSoil preservationPhysical chemistryEngineering

Owner:江苏驰凯科技工程有限公司 +1

Preparation method of highly-dispersed nano-carbon particles

ActiveCN102910613ASimple processControl diameterMaterial nanotechnologyNano-carbonActive agentTube furnace

Owner:江阴智产汇知识产权运营有限公司

Non-contact component detection system and method for powder

ActiveCN103760146AFast NDTRaman scatteringFiltrationBeam splitting

Owner:CHINA AGRI UNIV

Method for optimizing transient process of alkaline water electrolysis hydrogen production equipment and hydrogen production system

ActiveCN113122867AReduce startup timeReduce energy consumptionElectrolysis componentsEngineeringProcess engineering

Owner:TSINGHUA UNIV

Injection molding pipe cutting device

ActiveCN107972102ASolve the problem of difficulty in machining spiral groovesSolve problemsMetal working apparatusEngineeringInjection molding machine

Owner:宁波高新区新柯保汽车科技有限公司

Walnut oil donkey-hide gelatin

ActiveCN101708212AFragrant tasteLight tasteMetabolism disorderDigestive systemPregnancyFood appetite

Owner:山东东阿润惠堂阿胶有限公司

Ruditapes philippinarum species real-time fluorescent PCR (polymerase chain reaction) specific detection system and application thereof

InactiveCN104962660AReasonable designHigh detection sensitivityMicrobiological testing/measurementSpecific detectionFluorescence

Owner:刘淑艳 +3

Chemical and mechanical planarization online terminal detection method based on spectrums

InactiveCN109262445AEliminate distractionsImprove detection accuracyLapping machinesExtinctionRefractive index

Owner:HANGZHOU ZHONGGUI ELECTRONICS TECH CO LTD

Mixing device for preventing layering in aluminum alloy manufacturing process

ActiveCN110961007AWell mixedAvoid stratificationRotating receptacle mixersTransportation and packagingCamManufacturing quality

Owner:江西辉煌铝业有限公司

Unequal-amplitude material cleaning sieve

ActiveCN103447230AAvoid easy cloggingImprove screening effectSievingScreeningThree stageEngineering

Owner:QINGDAO AGRI UNIV

Supercritical CO2 resistant packer

InactiveCN102839939ASimple structureReasonable designSealing/packingWork cycleEngineering

Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

DC line ground fault point locating method and device

InactiveCN105403808AAccurate measurementSimple structureFault locationOperabilityDrain current

Owner:张烨

Array substrate and display panel

ActiveCN111755464AHigh carrier mobilityAddressing Threshold Voltage DriftSolid-state devicesSemiconductor devicesBottom gateHemt circuits

Owner:HEFEI VISIONOX TECH CO LTD

Special type bone china material containing synthetic bone powder and preparation method thereof

ActiveCN104003364AStable particle distributionImproved particle size distributionPhosphorus compoundsThermal impactNatural bone

Owner:GUANGDONG SONGFA CERAMICS

AlGaInP-based light emitting diode and manufacturing method therefor

ActiveCN107546303ASolve the leakImprove reflection efficiencySemiconductor devicesDielectricBonding process

Owner:YANGZHOU CHANGELIGHT

Novel composite material

ActiveCN104723621AImprove insulation performanceImprove cooling effectMetal layered productsCarbon fibersManganese

Owner:东莞市闻誉实业有限公司

Accelerated structure from motion method based on GPS auxiliary information

ActiveCN107452037AAccurate estimateReduce in quantityImage enhancementImage analysisPoint cloudStructure from motion

Owner:QINGDAO RES INST OF BEIHANG UNIV +1

Ink jet tube and ink jet printing equipment

ActiveCN110341310AHigh precisionImprove stabilityPrintingEngineeringElectrical and Electronics engineering

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Broadcast television relay emergency system based on multi-network hot backup

PendingCN108418721AImprove emergency support capabilitiesTelevision system detailsColor television detailsEngineeringDependability

Owner:刘俊杰

SAR image target classification method based on multi-kernel scale convolutional neural network

InactiveCN113111975AReduce sensitivityEfficient and accurate classificationCharacter and pattern recognitionNeural learning methodsClassification methodsNeural network nn

Owner:HEFEI UNIV OF TECH

Piston pump assembly of integrated brake system

ActiveCN114046234AAvoid deadlockReduce volumePositive displacement pump componentsPumpsGear wheelBall screw

Owner:WANXIANGQIANCHAO CO LTD

Manufacturing method of fireproof conveying pipe

ActiveCN102221116APerformance is not affectedSolving Adhesion ProblemsFlexible pipesVulcanizationThermal compression

Owner:上海新艺塑料厂有限公司

Preparation method of lead zirconate titanate film

InactiveCN108517503AMeet needsReduce energy consumptionVacuum evaporation coatingSputtering coatingLead zirconate titanateHigh energy

Owner:SUZHOU UNIV

Selenium-rich strawberry nutritional agent

InactiveCN106631295ASimple structureImprove textureFertilizer mixturesFragariaRare earth

Owner:开县金地农业开发有限公司

Passenger plane cabin door motor wiring device

PendingCN112217328AReduce malfunctionReduce wearSupports/enclosures/casingsElectric machineryStructural engineering

Owner:GUIYANG AVIATION MOTOR

Seed tray conveying structure of planter

PendingCN107278451AAdvance in an orderly mannerPlantingAgricultural scienceAgricultural engineering

Owner:CHENGDU YH INTELLIGENT EQUIP TECH CO LTD

Method for preparing 2-bromine-4-methylphenol

InactiveCN102766028AAchieve recyclingReduce manufacturing costOrganic chemistryOrganic compound preparationCresolBromine

Owner:SHANDONG MORIS TECH

Channel message notification method and device

PendingCN114675981AInterprogram communicationMessage queueTelecommunications

Owner:广东飞企互联科技股份有限公司

Air blowing pre-ventilation device of injection blowing molding machine

ActiveCN102896766AShort exhaust timeExhaust thoroughlyBlow moldingThermoplastic

Owner:ZHEJIANG SHUOKANG PACKING

Rose and potato pickles

InactiveCN103494217ADeliciousHas a beauty effectNatural extract food ingredientsFood ingredient functionsVerbenaAdditive ingredient

Owner:安徽省皖东天都调味食品有限责任公司

Air conditioner

ActiveCN113272598ASmall pressure lossIncrease flow rateMechanical apparatusCompression machines with several condensersEngineeringRefrigerant

Owner:MITSUBISHI ELECTRIC CORP

Biocompatible hemostatic material with wound healing function and preparation method thereof

InactiveCN107335090AGood biocompatibilityBiodegradableSurgical adhesivesNanocapsulesWound healingMedicine

Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV

Valve capable of reducing pressure shock

ActiveCN108692044AAchieve closureAchieve absorptionOperating means/releasing devices for valvesValve members for absorbing fluid energyExhaust valveHeat conducting

Owner:南通永红铸造有限公司

Dedicated scandium-free Al-Mg-Mn alloy powder for high-strength aluminum alloy 3D printing and preparation method thereof

ActiveCN111168054ALow costSuitable for industrial applicationAdditive manufacturing apparatusMn alloyAluminium alloy

Owner:CENT SOUTH UNIV +1

Manufacturing method for astaxanthin egg-flip

InactiveCN109735419AGuaranteed contentImprove solubilityAlcoholic beverage preparationHigh concentrationYolk

Owner:中铭生物(深圳)集团有限公司

High efficieng electric machine

InactiveCN1619917AReduce end lengthLow costWindings conductor shape/form/constructionElectric machineHarmonic

Owner:TELLHOW SCI TECH CO LTD

Traditional Chinese medicine external application medicine powder for treating scapulohumeral periarthritis

InactiveCN101721586AEasy to proposeReasonable compositionAntipyreticAnalgesicsMonkshoodsHedera helix

Owner:汪小力

Environment-friendly UV (Ultraviolet) silk-screen blistering ink

InactiveCN103756405AModerate crosslink densityFast cross-linking processInksOrganic solventGlycerol

Owner:HUIZHOU PERFECT CHEM IND CO LTD

Method and device for realizing automatic configuration processing of service channel for home gateway, processor and computer readable storage medium thereof

PendingCN114157525AEasy to useNetworks interconnectionAuto-configurationThe Internet

Owner:TAICANG T&W ELECTRONICS CO LTD

Catalyst component for polymerization of ethylene, catalyst and preparation method of catalyst component

ActiveCN105482002AElectron donorSlurry

Owner:CHINA PETROLEUM & CHEM CORP +1

Tree root part loosening and breathing machine

InactiveCN105453718ATo achieve the effect of relaxing breathingHoesHand cultivatorsTree rootMilling cutter

Owner:天太·郭元焜

Rotating shaft with stress distribution function

InactiveCN102913546AExtended service lifeAvoid the absence of breakage-prone situationsPivotal connectionsStress distributionEngineering

Owner:YUAN DENG METALS IND

Extreme ultraviolet lithography mask and method of manufacturing same

ActiveCN103592816AOriginals for photomechanical treatmentGratingPhase shifted

Owner:GLOBALFOUNDRIES INC

Fresh ginger seasoning powder

InactiveCN105581124AFood preparationSodium GlutamateGingerol

Owner:万典彬

Paint spraying wastewater treatment device

InactiveCN105884075AComply with Tier 3 emission standardsMeet people's needsWater/sewage treatment by irradiationMultistage water/sewage treatmentFlocculationAutomatic control

Owner:NINGBO QINGYUN ENVIRONMENTAL PROTECTION TECH CO LTD

Method for producing selenium-rich edible mushroom buccal tablets from high-selenium edible mushrooms

ActiveCN104431986AIncrease added valueIncrease selenium contentFood shapingFood preparationEdible mushroomTableting

Owner:贵州硒谷生物科技有限公司

Water level monitoring device for water conservancy project

PendingCN111103036AEasy to observeImprove accuracyLevel indicators by floatsMechanical engineeringAlarm signal

Owner:JIANGSU WATER CONSERVANCY SCI RES INST

Alcohol quantitative subpackaging device

PendingCN114313345AImprove insulation performancePrevent static electricityPackaging protectionLiquid materialAlcoholControl switch

Owner:HANGZHOU DIANZI UNIV

Die suitable for tape-casting of rear shell of mobile phone

ActiveCN108032409AImprove performanceAvoid crackingMouldsClimate change adaptationForming faceEngineering

Owner:广东百工新材料科技有限公司

Audible and visible alarm system for drip

InactiveCN102500010ASimple structureEasy to manufactureInfusion devicesEngineeringBottle

Owner:闫娟

Novel electric carport lock

InactiveCN104727616AImprove securitySimple structureParkingsComputer moduleEngineering

Owner:济南明湖建筑节能技术开发有限公司

Bearing frame structure suitable for separated seawall cantilever platform

ActiveCN113202054AIncrease in sizePlay the function of conducting electricityDamsClimate change adaptationHydraulic cylinderAir compression

Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER

Hand input type mobile telephone

InactiveCN1607853AReduce or prevent errorsRadio/inductive link selection arrangementsTelephone set constructionsHandwritingPressure sense

Owner:西安交通大学机械工程学院

Vegetable-planting seedling cultivation tray transferring device with disinfection function

InactiveCN110800510AWith disinfection functionDisinfection function reachesCultivating equipmentsChemicalsAgricultural engineeringVegetable farming

Owner:株洲市金盟熹农业科技股份有限公司

Running-resistant device for false twister

InactiveCN108239803AGuarantee normal progressEasy to fixPiercing arrangementsYarnEngineering

Owner:新昌县城关宾立机械厂

Pressing piece rotation type pot enabling user to pour water away conveniently

InactiveCN103989397ASimple structureEasy to useCooking-vessel lids/coversEngineeringGasket

Owner:GUANGDONG LINKFAIR GRP

Children seat ring, intelligent toilet lid and intelligent toilet

ActiveCN109730573AChange capacitance valueDoes not affect normal useBathroom coversConverting sensor output electrically/magneticallyCapacitanceControl theory

Owner:JOMOO KITCHEN & BATHROOM

Built-in equipment based data search method and apparatus, and built-in equipment thereof

ActiveCN101477550BRapid positioningImprove search efficiencySpecial data processing applicationsInput/output processes for data processingData miningStorage record

Owner:HUAWEI DEVICE CO LTD

Shipborne wind power gear additive and subtractive material repairing device, system and method

ActiveCN114473517AImprove the efficiency of repair processingImprove repair efficiencyOther manufacturing equipments/toolsWind energy generationMilling cutterGear wheel

Owner:SHANTOU UNIV

A method for jointly producing soda ash and compound nitrogen fertilizer using mirabilite and ammonium bicarbonate as raw materials

ActiveCN109052434BImprove conversion rateLarge granularityCarbonate preparationFertilizer mixturesEnvironmental engineeringSodium hydrogencarbonate

Owner:SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD

Lightweight concrete mixing device for subway vibration reduction and isolation road bed and mixing method for lightweight concrete mixing device

ActiveCN106182414ABlock and reduce transmissionMixing operation control apparatusPretreatment controlUltimate tensile strengthWater reducer

Owner:SOUTHEAST UNIV

Iron-nickel/graphene nano-composite material for adsorbing dye, and preparation method thereof

InactiveCN112007611AUniform structureGood electromagnetic propertiesOther chemical processesWater contaminantsGraphene nanocompositesCongo red

Owner:BEIHANG UNIV

Plug

InactiveCN103508068APrevent outflowAvoid lossClosuresEngineeringMechanical engineering

Owner:陈卫

Wind turbine blade fault monitoring method

ActiveCN112629838ARunning status judgmentReal-time monitoring of running statusMachine part testingRadio wave reradiation/reflectionRadarTurbine blade

Owner:CHINA THREE GORGES UNIV

Gum separator for department of stomatology

InactiveCN114788744AAchieve separationStable structureDentistryDentistryDental Gingiva

Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU

Method and device for on-line and damage-free detection for low density material defect by thermo-acoustic technology

InactiveCN101241110AHigh resolutionIncrease contrastAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasonic/sonic/infrasonic wave generationMaterial defectAudio power amplifier

Owner:SOUTH CHINA NORMAL UNIVERSITY

Programmable double integral type 32-bit ADC (analog-to-digital converter)

InactiveCN102394651AHigh-resolutionMeet the needs of high-precision physical quantity detectionAnalogue/digital conversionElectric signal transmission systemsDigital down converterVoltage reference

Owner:XUZHOU NORMAL UNIVERSITY

Implementing method and system for ensuring JMS message safety certificate

InactiveCN107979613AImprove securityEnsure Authentication SecurityUser identity/authority verificationTransfer procedureClient-side

Owner:明博教育科技股份有限公司

Video transcoding method and device, server and readable storage medium

InactiveCN109391825AImprove transcoding speedAchieve aligned outputTransmissionSelective content distributionTranscodingComputer engineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

Continuous data protection method and device

InactiveCN108628700AReduce sync timeImprove storage utilizationRedundant operation error correctionData operationsData recovery

Owner:杭州信核数据科技股份有限公司

Electrical early warning intelligent power utilization method and system based on energy internet, and medium

PendingCN113012420AEliminate potential risks in advanceHigh feasibilityKey distribution for secure communicationElectric signal transmission systemsItem CollectionStatistical Report

Owner:张家港市恒拓科技服务合伙企业(有限合伙) +1

Novel concrete powder storage device

InactiveCN106185077AExtended service lifeAvoid deformationLarge containersEngineeringMaterial storage

Owner:芜湖恒固混凝土材料有限公司

Fixing device for crusher

InactiveCN107617503AEasy to operateEasy to fixGrain treatmentsEngineeringCrusher

Owner:嘉兴溢联环保科技股份有限公司

Anti gram-positive bacterium composition of anglerfish skin collagen peptide

ActiveCN103638515AIncrease economic value addedReduce dosageAntibacterial agentsOrganic active ingredientsCeftiofur sodiumPositive gram bacteria

Owner:中华人民共和国舟山出入境检验检疫局

Integrated tail gas treatment equipment for sludge incineration

InactiveCN111569636AEasy to assemble and disassembleImprove practicalityGas treatmentElectrostatic separationParticulatesActivated carbon

Owner:JIANGSU ZELONG ENVIRONMENTAL PROTECTION TECH

Bridge resonance detection monitoring device

InactiveCN110332442AIncrease or decrease the quantityImprove practicalityTelevision system detailsColor television detailsResonanceEngineering

Owner:DALIAN JIAOTONG UNIVERSITY

Chilli sauce formula and preparation method thereof

InactiveCN101744220AFull of nutritionExtended shelf lifeFood preparationSugarGingerol

Owner:丁菊兰

Arm exercising device for child rehabilitation

InactiveCN111346338AEasy to use workoutMeet the needs of useMuscle exercising devicesPhysical medicine and rehabilitationArm exercise

Owner:倪祥强

Down lamp

PendingCN112032616AAchieve connectionEasy to operate and simple and practicalLighting support devicesElectric circuit arrangementsEngineeringFastener

Owner:LEEDARSON IOT TECH INC

System and method for measuring reaction time of liquid crystal display

PendingCN113009721ANon-linear opticsConvertersLiquid-crystal display

Owner:REALTEK SEMICON CORP

File encryption method and device

PendingCN113918968AReduce risk of leakageAvoid crackingDigital data protectionKey serverEngineering

Owner:SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD

Blanking panel, rack and method for blocking an aperture in a rack

ActiveCN104427822AReduce mixPrevent leakageRack/frame constructionSupport structure mountingEngineeringMechanical engineering

Owner:IBM CORP

Forming method of powder metallurgy high-speed steel

InactiveCN113118235AImprove mechanical propertiesHigh densityFurnace typesHeat treatment furnacesCarbideSwaging

Owner:JIANGSU TIANGONG TOOLS CO LTD

Small molecule compound for treating osteoarthritis and application of small molecule compound

PendingCN112755020AAvoid damageReduce swellingOrganic active ingredientsAntipyreticPharmaceutical drugPharmaceutical Aids

Owner:LONGHUA HOSPITAL SHANGHAI UNIV OF TRADITIONAL CHINESE MEDICINE

Camshaft bearing cover of engine

ActiveCN101196127AReasonable arrangementCompact layoutMachines/enginesNon-mechanical valveEngineeringElectromagnetic valve

Owner:CHERY AUTOMOBILE CO LTD

Novel semiconductor lead processing device

InactiveCN102800597AStable lengthSmooth cutSemiconductor/solid-state device manufacturingEngineeringSemiconductor

Owner:HAIAN COUNTY BUSINESS SCHOOL

Dual-seal spherical compensating joint

InactiveCN102022597ARigid enoughGuaranteed deflectionAdjustable jointsMedicineSpherical shaped

Owner:WUXI JINYANG PIPING FITTING

Network topology automatic acquisition method and system, and network management system

InactiveCN103051477AData switching networksIp addressInterconnection

Owner:ZTE CORP

Portable climbing ladder

PendingCN108691502ASolving Mobility IssuesSolve space problemsLaddersEngineering

Owner:王建明

Wireless meter reading system for intelligent household electric meters based on ZigBee

InactiveCN105118261AImprove real-time performanceImprove reliabilityTransmission systemsComputer controlTelecommunicationsData signal

Owner:CHENGDU HONGYI TIANCHENG TECH

Planting method for aconitum carmichaeli

InactiveCN106879351APlanting is simpleImprove survival ratePlant cultivationCultivating equipmentsAconitum carmichaeliAgronomy

Owner:禄劝凡科农业科技发展有限公司

Flange type fracturing combination manifold device with damping device

InactiveCN109025944AReduce shockConvenient lifting fracturing manifoldFluid removalType fractureHigh pressure

Owner:中石化四机石油机械有限公司 +1

Rock foundation existing high-speed railway embankment force balance assisting widening structure and construction method

PendingCN110761127AAvoid Vertical DistortionAvoid disadvantagesRailway tracksRailway embankmentRc frames

Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD

Preparation method of permeation type antistatic wearproof self-leveling cement floor coating

ActiveCN106479240AIncreased durabilityHigh hardnessElectrically-conductive paintsIndiumAluminum doped zinc oxide

Owner:ZIGONG INNOVATION CENT OF ZHEJIANG UNIV

Flame-retardant acrylonitrile copolymer and preparation method thereof

InactiveCN101717469AImprove conversion rateLow costAcrylonitrileCarvacryl acetate

Owner:TIANJIN POLYTECHNIC UNIV

Improved mosquito-repellent incense spiral winding-shaped electric shock preventing device structure and manufacture method thereof

InactiveCN101701751AEnsure safetyAvoid Electric Shock AccidentsFluid heatersEngineeringWeld seam

Owner:党路明