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.

Novel building outer wall mounting system

InactiveCN106567479ASmooth transitionWallsArchitectural engineeringEngineering

Owner:郑水花

Display method, display device and electric terminal

InactiveCN102761760AEasy to watchSteroscopic systemsOptical elementsDisplay deviceComputer terminal

Owner:LENOVO (BEIJING) CO LTD

Multi-tool-bit tool for gap groove machining

InactiveCN104942319ASimple structureEasy to manufactureTurning toolsTool bitDrift angle

Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Special automobile safety device

InactiveCN106476747AAvoid squeezingBelt/harness contructionBelt anchoring devicesCar seatAutomobile safety

Owner:张红霞

Push-pull type anti-shock waterproof household tea table

InactiveCN108835903APain reliefAchieve waterproof effectServing tablesFeetPush pullEngineering

Owner:陈博海

Locking device for salvaging drilling coring pipe and using method of locking device

PendingCN113107410AEasy to operateSimple structureBorehole/well accessoriesMarine engineeringStructural engineering

Owner:GUANGDONG UNIV OF TECH

Multifunctional coaster

InactiveCN105852587AImprove aestheticsAvoid harmUnderlaysElectricityEngineering

Owner:任振宇

Color-changeable soundproof curtain fabric

InactiveCN108556446AWith decorative effectImprove sound insulationSynthetic resin layered productsDecorative articlesFiberHeat conducting

Owner:浙江开盛新材料有限公司

Application of two-dimension code lock in hotel

InactiveCN104463728AImprove management efficiencyReduce difficultyData processing applicationsIndividual entry/exit registersData centerComputer science

Owner:INNOVATE TECH EQUIP

Method for ground surface temperature and emissivity inversion by remote sensing data ASTER

InactiveCN101295022AReduce unknownsImprove inversion accuracyBiological neural network modelsElectromagnetic wave reradiationData setEarth surface

Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI

Modified microbial membrane carrier

ActiveCN100455524CGood adhesionNo cloggingSustainable biological treatmentBiological water/sewage treatmentLow-density polyethyleneActivated sludge

Owner:大连宇都环境技术材料有限公司 +1

Botanic adsorption material and application thereof

InactiveCN102553544AImprove adsorption capacityEfficient suctionOther chemical processesDispersed particle separationAir decontaminationBiocompatibility

Owner:SOUTH CHINA UNIV OF TECH

Relay driving device

InactiveCN102709119AReduce heat lossReduce lossRelaysElectricityEngineering

Owner:HUAWEI TECH CO LTD

Preparation method and application method of organic fertilizer for ecological saline-alkali land improvement

InactiveCN107793218AReduce salt contentImprove qualityCalcareous fertilisersSuperphosphatesLand improvementSoil organic matter

Owner:SHANDONG SHENGJING TOURISM DEV CO LTD

Voice system of ironing machine and ironing machine based on voice system

InactiveCN104808518AGuaranteed reliabilityImprove performanceIroning apparatusTextiles and paperControl signalCommand language

Owner:FOSHAN SHUNDE SINCERE HOME HOME APPLIANCE MFG CO LTD

Outdoor LED electronic screen with assisted heat-dissipating effect

InactiveCN107784946AOvercome the shortcomings of weak cooling functionImprove cooling effectCooling/ventilation/heating modificationsIdentification meansThermal energyEngineering

Owner:NANJING LENIAS PHOTOELECTRIC EQUIP

Magnetic buckle pet necklace traction rope

PendingCN114586698AMeet the function of temporarily tethering petsTaming and training devicesClassical mechanicsTraction cord

Owner:深圳尔朵创意制造有限公司

Image processing method and device

PendingCN114820363AExcellent removal performanceFine repairImage enhancementImage analysisImaging processingRadiology

Owner:SONOSEMI MEDICAL CO LTD

Coating capable of being sprayed easily

InactiveCN108467220AEliminate pollutionReduce manufacturing costEpoxyManufacturing cost reduction

Owner:王志凤

Set-top box with environmental monitoring function

InactiveCN107801072AEasy to browseShorten the timeTelevision system detailsColor television detailsProgram instructionRemote control

Owner:陈艳琳

Preparation method of 5-n-butyl-2-ethylamino-4-hydroxy-6-methylpyrimidine

ActiveCN112679440AAvoid safety hazardsHigh yieldOrganic chemistryBiochemical engineeringSulfate

Owner:NANJING UNIV OF SCI & TECH

Matrix form-based apportionment relationship representation method, electronic equipment, storage medium and program product

PendingCN113536044AEasy to analyzeIntuitive displayData processing applicationsOther databases indexingEngineeringRelational table

Owner:GUANGDONG SOUTH DIGITAL TECH

Laser welding spot AOI vision test equipment

PendingCN113390874AShort processImprove efficiencyMaterial analysis by optical meansVisual testElectric machinery

Owner:昆山宸泽测控科技有限公司

Method for preparing dipropylene glycol diacrylate

InactiveCN111978176AAvoid pollutionSimplified purification stepsOrganic compound preparationCarboxylic acid esters preparationPolymer sciencePtru catalyst

Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Dammarane sapogenin and oleanane sapogenin derivatives as well as preparation and application thereof

ActiveCN111825735AEnhanced inhibitory effectOrganic active ingredientsSteroidsAnticarcinogenic EffectHydrolysate

Owner:辽宁新中现代医药有限公司

Intelligent positioning shoe

InactiveCN107616571ASatellite radio beaconingFootwearEngineeringGps positioning

Owner:KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO

Laboratory hazardous waste co-processing system and method

PendingCN112212347ABurn fullyAchieve reductionIncinerator apparatusCombined combustion mitigationFlue gasHazardous substance

Owner:DAJIANG ENVIRONMENT CORP

Safe food processor

PendingCN112167966AAvoid misuseImprove reliabilityPressure-cookersStructural engineeringSafety valve

Owner:JOYOUNG CO LTD

Control cabinet and humidity early warning method and device thereof

ActiveCN110687251AMaterial analysisMonitoring systemEarly warning signs

Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

CTL1000/100 type detector for carbon monoxide and hydrogen sulfide

InactiveCN105021770AHigh precisionImprove performanceMaterial analysisMicrocomputerDetector circuits

Owner:YANGZHONG SOUTH MINE ELECTRICAL

Packing box for clothes wholesale

InactiveCN109896126AAvoid wrinklesCause wrinklingGarmentsSealingEngineeringMechanical engineering

Owner:广州宏途数字科技有限公司

Puffing device for brown rice food processing

PendingCN113475679AHeating fastHeating evenlyFood scienceThermodynamicsInsulation layer

Owner:JIANGSU FOOD & PHARMA SCI COLLEGE

Method and device for evaluating dynamic sealing performance of gas storage trap by using stress field

PendingCN113626972AEvaluation results are clearImprove applicabilitySurveyDesign optimisation/simulationThermodynamicsMechanics

Owner:CHINA PETROLEUM & CHEM CORP +1

Complete set of composite multifunctional shortcake production line

InactiveCN106386928AQuality improvementDough-sheeters/rolling-machines/rolling-pinsDough dividingEngineeringConveyor belt

Owner:重庆玖和食品工业有限公司

Alarm information allocation system and allocation method thereof

InactiveCN101515864AFlexible settingsImprove scalabilityData switching networksWireless communicationExtensibilityManagement unit

Owner:蒋洪迅

Device and method for improving body immunity based on audio stimulation

InactiveCN108355224AAchieving the purpose of music therapyAvoid exposureSleep inducing/ending devicesAudio frequencyMusic therapy

Owner:马珂

Device for preventing zippers and buttons from being broken during stretching

InactiveCN112353064AExtended service lifePull down wellMeasurement devicesHaberdasheryMachineBilateral symmetry

Owner:ZIBO YIFAN KNITTING CO LTD

Energy consumption data collection gateway system based on wireless microcellular networking technology

InactiveCN104378285AEasy to handleAbundant storage resourcesNetwork topologiesNetwork connectionsMicrocontrollerVoice communication

Owner:广东斯灵通科技有限公司

Traditional Chinese medicine composition for improving red blood cell level of patient on chemotherapy and preparation method of traditional Chinese medicine composition

InactiveCN109010660AHas anti-tumor effectImprove immunityUnknown materialsPteridophyta/filicophyta medical ingredientsRadix Astragali seu HedysariRHODIOLA ROSEA ROOT

Owner:林洪生

Refining method of valsartan

InactiveCN108047152AHigh puritySimple and fast operationOrganic chemistryActivated carbonAcetic acid

Owner:HUNAN QIANJIN XIELI PHARMA CO LTD

Waste mother liquor treatment technology

InactiveCN109019635ASolve the problem of processing effectSolve difficult problems to achieve effective processingAlkali metal chloridesAlkali metal halide purificationHigh concentrationTreatment effect

Owner:NANJING GW ENVIRONMENT ENG

A miR-375 and PTX loaded four-way adapter RNA nano-drug and a preparation method and application thereof

PendingCN113499443AEffective treatment effectEnhanced inhibitory effectOrganic active ingredientsGenetic material ingredientsPharmaceutical drugCancer research

Owner:王其龙

Colored sand interface laminating device for side pressure type colored sand acoustic board production

ActiveCN113183587AStable levelHave a devastating effectLamination ancillary operationsLaminationEngineeringVibration treatment

Owner:杭州欧思德保温建材有限公司

Alumina-coated granules, as well as preparation method and application thereof

InactiveCN103606660AThickness adjustment and controlUniform thicknessCell electrodesLithium-ion batteryLithium electrode

Owner:INST OF CHEM CHINESE ACAD OF SCI

Refining method of streptococcus pneumoniae capsular polysaccharide

ActiveCN113603804ASimple preparation processShort purification timeAntibacterial agentsBacterial antigen ingredientsBiotechnologyStreptococcus pneumoniae capsular polysaccharide

Owner:沈阳礼慧医药科技有限公司

Multi-scene interaction data visualization system and working method thereof

PendingCN113536008AQuick collectionEasy extractionImage analysisCharacter and pattern recognitionOriginal dataData acquisition

Owner:脑谷人工智能研究院(南京)有限公司

Double-beam bridge type crane with safety brake

InactiveCN101704485AAvoid dangerGuarantee the safety of lifeHoisting equipmentsEngineeringCam

Owner:河南省黄河防爆起重机有限公司

Cable connection structure

PendingCN110854794ASolve problems requiring high construction skillsEasy constructionElectric connection basesCable junctionsElectric cablesFastener

Owner:CHANGSHA XIANG BO ELECTRIC CO LTD

Gasket with special improved structure

InactiveCN109210069AReasonable structureAvoid deformationWashersEngineeringFastener

Owner:泰州市宏强机械有限公司

Living energy skin care lotion with multiple efficacies

InactiveCN106361625ARelieves symptoms of inflammationAvoid damageCosmetic preparationsToilet preparationsHair follicle inflammationMedicine

Owner:冯布

Pulsed light generation device and method

InactiveCN108254992AAchieve automatic optimizationSimplification rangeLaser detailsElectromagnetic transmissionTime domainSpatial light modulator

Owner:CHINA MOBILE COMM LTD RES INST +1

Electricity-saving method and circuit for converting electricity-wasting processor electronic installation into electricity-saving electronic installation

InactiveCN1501210ALow total current consumptionPower supply for data processingElectricityAverage current

Owner:BEHAVIOR TECH COMPUTER

Intelligent independently-packaged laundry detergent vending machine with RFID chip

PendingCN114299658AReduced risk of ruptureStrong intelligenceCoin-freed apparatus detailsCo-operative working arrangementsComputer hardwareLaundry

Owner:QINGDAO YUNSHANG YUYI WULIAN TECH CO LTD

Display control circuit and projector apparatus

InactiveCN102857776AReduce brightnessIncrease brightnessSteroscopic systemsOptical elementsControl circuitComputer science

Owner:SONY CORP

Wireless local area network connection building method, device and mobile terminal

ActiveCN104507158ARealize installation-free operationEasy to operateConnection managementProgram loading/initiatingComputer terminalMobile device

Owner:BEIJING QIHOO TECH CO LTD

Handle and inserter with suture needle and suture line

PendingCN110403657AImprove efficiencyStorage distribution is reasonableSuture equipmentsSurgical needlesSuturing needleSurgical operation

Owner:STAR SPORTS MEDICINE CO LTD

Jointing equipment and method of tape membrane

InactiveCN102045945AEliminate consumptionLow costLaminationLamination apparatusEngineeringCopper

Owner:SONGYANG ELECTRONICS MATERIAL KUSN

Training method and device of statement analysis model and statement analysis method and device

PendingCN110795934AImprove analysis efficiencyImprove analytical accuracyNatural language data processingAlgorithmTheoretical computer science

Owner:BEIJING KINGSOFT DIGITAL ENTERTAINMENT CO LTD +1

Game virtual scene changing method and device and electronic terminal

PendingCN111939567AImprove realismImprove gaming experienceVideo gamesInformation controlComputer graphics (images)

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Method for achieving data roaming

InactiveCN103297385AAchieve security isolationImprove securityComputer security arrangementsTransmissionNetworked systemNetwork communication

Owner:TENCENT TECH (SHENZHEN) CO LTD

Audible and visual alarm device with camera function

InactiveCN106157547AWith camera functionWith on-site camera functionTelevision system detailsColor television detailsCommunication unitGas detector

Owner:HARBIN EAST ALARM EQUIP DEV

Functional fabric as well as production method and application thereof

InactiveCN103014989AGuaranteed warmthEnsure wearing comfortWoven fabricsYarnYarnFiber

Owner:TORAY FIBER RES INST(CHINA) CO LTD

Clinical rehabilitation device for psychiatry department

InactiveCN113520701AInhibitory activityAvoid affecting treatmentRestraining devicesSuction-kneading massageEngineeringUpper limb

Owner:高鹏

Fuel cell system

InactiveCN1636293BLow costSmall thermal inertiaFuel cellsFuel cellsEngineering

Owner:莱茵兹－迪茨通斯－有限责任公司

Ointment used for treating damp-heat type impetigo

InactiveCN106266280AEffective in treating damp heat impetigoDefinite curative effectAerosol deliveryOintment deliveryDiuresisImpetigo

Owner:陈冠卿

Heat conducting oil pancake machine cover body fixing device

InactiveCN105746620AImprove stabilityOil/fat bakingPancakes bakingHeat conductingBiochemical engineering

Owner:徐存然

Sputtering machine ring hole position detecting tool and method

InactiveCN109900191ACause damageEasy to detectAngles/taper measurementsEngineeringMachine

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Structure of targeted hepatitis C virus (HCV)F gene and application of targeted HCVF gene

InactiveCN101979552AGenetic material ingredientsAntiviralsNucleotideSense strand

Owner:CHINA PHARM UNIV +2

Method for analyzing power resource and operation data and cloud platform

InactiveCN106911540AHigh precisionImprove operational efficiencyData switching networksComputer moduleComputer terminal

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Marinating material, making method of marinating material and making process of mustard-flavored pig trotter

InactiveCN113180197AGreat tasteEasy to synthesizeMeat/fish preservation using chemicalsFood ingredient for microbe protectionBiotechnologyMonosodium glutamate

Owner:义乌市德香农业开发有限公司

EDEM-based mine ball mill working parameter optimization method

PendingCN113392478AGrinding efficiencyEffective simulationGeometric CADGrain treatmentsFilling rateGeometric modeling

Owner:ANSTEEL GRP MINING CO LTD

Data processing method and system

InactiveCN105631004AAchieve standardizationRealize unified managementSpecial data processing applicationsData platformData access

Owner:HUA XIA BANK

Self-multidirectional fastening offset self-resetting auxiliary equipment for computer hard disk

InactiveCN112558715AAchieve a fixed effectInhibit sheddingDigital processing power distributionMechanical engineeringPhysics

Owner:杭州盛笙通讯技术有限公司

Crease-resistant no-iron finishing agent

InactiveCN101078181ALow residual formaldehydeHigh strengthFibre treatmentIndustrial areaAdditive ingredient

Owner:上海白玉兰染整有限公司

System detection method and device, electronic equipment and storage medium

PendingCN114095269ARealize detectionReduce labor costsProgram loading/initiatingSecuring communicationPasswordTerminal equipment

Owner:GUANGDONG POWER GRID CO LTD +1

Pure natural plant-extract air freshener

InactiveCN104096254ANo side effectsDeodrantsBiotechnologyLavandula

Owner:QINGDAO BORUILIN NEW MATERIAL

Three-blade slush pump impeller for large-particle material conveying

InactiveCN103375430AReasonable structureDesign sciencePump componentsPumpsImpellerEngineering

Owner:TIANJIN QIANGSHUO MECHANICAL PARTS

Integrated polymerase chain reaction detection device

PendingCN114836311ASimple structureReduce manufacturing costBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringMechanical engineering

Owner:WUHAN TEXTILE UNIV

Oral instant film preparation of paliperidone and preparation process of oral instant film preparation

ActiveCN107823191AImprove medication complianceReduce serious side effectsOrganic active ingredientsNervous disorderSide effectPolyvinyl alcohol

Owner:广州迈凯安生物医药研究院有限公司

Efficient distribution dryer

InactiveCN102914127AReduce the burden onPrevent local overheatingDrying chambers/containersDrying machines with progressive movementsSuperheatingCompressive deformation

Owner:WUJIANG KESHIDA TEXTILE

Lighting system for livestock and poultry breeding

PendingCN108093532AReduce sudden stressReduce stressElectrical apparatusElectroluminescent light sourcesComputer moduleEngineering

Owner:成都宇雯杰科技有限公司

Horizontal pure copper liquid storage device internally provided with spiral pipe

InactiveCN108387036AImprove the effect of gas-liquid separationSimple structureRefrigeration componentsEngineeringCopper

Owner:SUZHOU TAILONG REFRIGERATION CO LTD

Coordinated control method for primary frequency modulation and secondary frequency modulation of wind power plant

PendingCN114069655AReduce power fluctuationsReduce power oscillation amplitudeSingle network parallel feeding arrangementsPower oscillations reduction/preventionThermodynamicsControl theory

Owner:LIAONING DONGKE ELECTRIC POWER

Application of bioactive peptides extracted from human hair in preparation of therapeutic drug for improving protein metabolism of chronic kidney disease, and drug

ActiveCN113304243AAvoid bad consequencesDelay progressHydrolysed protein ingredientsMetabolism disorderProtein metabolism disorderChronic renal disease

Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV

High-sensitivity Raman enhanced substrate for rapid detection and preparation method thereof

PendingCN114878541AEasy to processImprove processing efficiencyRaman scatteringMetallic materialsNanostructure

Owner:SHENZHEN TECH UNIV

Decompression device and decompression system provided with same

InactiveCN107065952AAvoid wastingSolve wasteFluid pressure control using electric meansEngineeringPetrochemical

Owner:CHINA SHENHUA ENERGY CO LTD +2

Medical resource allocation method based on big data analysis

InactiveCN112614577AOptimize the allocation and processing systemAvoid scrambled allocationResourcesHealthcare resources and facilitiesResource allocation systemsData profiling

Owner:汪艳丽

Preparation method of intelligent building sensor with pressure-sensitive performance

InactiveCN111896151AGuaranteed integrityWon't breakForce measurement using piezo-resistive materialsBuilding componentsTester deviceComputer science

Owner:工科思维技术(深圳)有限公司

Solar stop board capable of coping with rainy days

ActiveCN112562491ANice appearanceAdaptableBatteries circuit arrangementsCleaning using toolsMechanical engineeringStormwater

Owner:聊城市瀚格智能科技有限公司

Preparation process of sludge pretreatment agent for sludge treatment

InactiveCN112194341ARealize the effect of purifying sludgeLow viscositySludge detoxificationActivated carbonSludge

Owner:肖正新

Cross-enterprise announcement issuing method

PendingCN113986090AReduce efficiency errorImprove efficiencyRelational databasesOffice automationBusiness enterpriseRelational database

Owner:重庆允丰科技有限公司

Turbonator rotor conductive screw structure and connection method

PendingCN111043138AEnhanced anti-vibration abilityRelieve feverNutsBoltsElectrical resistance and conductanceElectrical conductor

Owner:HUADIAN ELECTRIC POWER SCI INST CO LTD

Front vehicle starting reminding method based on 360-degree looking-around camera

PendingCN114663461ANo additional costLow costImage analysisRoad vehicles traffic controlImaging processingComputer graphics (images)

Owner:SHENZHEN TIANSHUANG TECH CO LTD

Walnut peptide colon positioning mini-pills and preparation method thereof

InactiveCN108201140AImprove spatial memoryIncreased speed through the water mazeFood shapingFood ingredient functionsAdhesiveGastric fluid

Owner:INFINITUS (CHINA) CO LTD

Method for establishing social network based on transaction log data

InactiveCN104199828AWeb data retrievalSpecial data processing applicationsSoftware systemTransaction log

Owner:FUDAN UNIV

Method and system for preventing web page text information from being automatically captured

ActiveCN104217136BPrevent automatic crawlingWebsite content managementProgram/content distribution protectionWeb siteGraphics

Owner:BEIJING QIERBULAITE TECH

High-heat-resistance polyurethane adhesive and preparation method thereof

PendingCN113583613AHigh strengthImprove flame retardant performanceMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesPolymer sciencePolyurethane adhesive

Owner:深圳市安伯斯科技有限公司

PVB film with rainbow effect, and manufacturing method of PVB film

InactiveCN106739748AOrnamental structuresSpecial ornamental structuresColor effectRainbow

Owner:中南朗杰膜科技(江苏)有限公司

Metal cutting fluid

InactiveCN107523402AGood lubricantStrong derusting cleaning effectLubricant compositionEmulsionSURFACTANT BLEND

Owner:苏州艾乐蒙特机电科技有限公司

Screening method for organic volatile risky substances in wine contact material

PendingCN113466383AImprove transportation safetyComponent separationFood contact materialsGas liquid chromatographic

Owner:KWEICHOW MOUTAI COMPANY

Preparation method of Qingmei cold-treatment tablet and use of Qingmei cold-treatment tablet in drug for inhibiting ascitic tumor cell SAC-IIB2 proliferation

InactiveCN103751426ATake a lot of medicineSmall dosePill deliveryAntineoplastic agentsCold treatmentStrobilanthes

Owner:JINAN XINQIDIAN MEDICAL TECH

Controllable electronic control low-pressure oil supply device

InactiveCN101545427ASmall pressure fluctuationsSolve the output powerFuel injection apparatusMachines/enginesSolenoid valveElectric control

Owner:HARBIN ENG UNIV

Fixed oar assembly

ActiveCN106585978AFixed tightlyNo looseningRotocraftElectrical and Electronics engineering

Owner:SHENZHEN HIGHGREAT TECH DEV CO LTD

Protective cover for shaving device and shaving device

InactiveCN104117993ASimple preparation processGuaranteed fit reliabilityMetal working apparatusManufacturing technologyEngineering

Owner:ZHEJIANG PAITER ELECTRIC

Line lamp capable of splicing for different widths

PendingCN110500521AImprove work efficiencyLow costElectric circuit arrangementsLighting heating/cooling arrangementsEngineeringMechanical engineering

Owner:JIANGSU LVSUNNY VISION TECH CO LTD

Barrier gate anti-smashing device with drainage function

InactiveCN112554091AAvoid hittingPrevent slippingGeneral water supply conservationMechanical energy handlingStructural engineeringRoad surface

Owner:南京京振徽贸易有限公司

Shoe-shaped gold ingot type cinerary casket

InactiveCN103340728AImprove product gradeMeet the memorialUrnsIngotMaterials science

Owner:张新生

Interactive cartoon character garment and interaction method based on garment

PendingCN109998185AIncrease stickinessEasy to operateGarmentsProgramme control in sequence/logic controllersInteraction systemsElectricity

Owner:赣州华路工艺品有限公司

Wall space cleaning vehicle high-pressure water pump protector

InactiveCN110777707AAvoid idlingGuaranteed to be normalRoad cleaningPump controlStructural engineeringHigh pressure water

Owner:XUZHOU YIER ENVIRONMENTAL PROTECTION TECH CO LTD

Method for preparing organic fertilizer by using livestock manure

InactiveCN110229029AReduce pollutionReduce adverse effectsBio-organic fraction processingExcrement fertilisersLivestock manureMixed materials

Owner:南昌师范高等专科学校

Totally-closed pneumatic transport pipeline

InactiveCN103449182AHigh speedReduce resistanceConveyorsControl systemEngineering

Owner:甘默

Joint filling structure for expansion joint of anti-seepage terrace, expansion joint structure and expansion joint construction process

PendingCN110388023AAct as a combinationEffective combinationFlooringFailure rateBond properties

Owner:四川天宜石油化工工程有限公司