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.

Traditional Chinese medicine composition for preventing and treating damp-heat diarrhea of calves as well as preparation method and application of traditional Chinese medicine composition

InactiveCN112843138AAntibacterial agentsDigestive systemOfficinalisWolfiporia extensa

Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Electronic apparatus, integrated circuit, and semiconductor device

PendingCN114883278AImprove cooling effectImprove performanceSemiconductor/solid-state device detailsSolid-state devicesThermodynamicsDevice material

Owner:XFUSION DIGITAL TECH CO LTD

Coarse cereal rice type instant food and preparation method thereof

InactiveCN111713634AImprove nutrient richnessHigh nutritional valueFood scienceBiotechnologyPolygonum fagopyrum

Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Object classification method and device

ActiveCN111444933AImprove accuracyCharacter and pattern recognitionClimate change adaptationRadiologyClassification methods

Owner:BEIJING UNIV OF POSTS & TELECOMM

Icon sorting method of intelligent terminal and icon sorting system

InactiveCN107370880AImprove user experienceConvenient finishing operationSubstation equipmentInput/output processes for data processingComputer engineering

Owner:SHENZHEN TECNO TECH CO LTD

Thermosetting powder coating

InactiveCN112409891AImprove the level ofImprove corrosion resistanceAnti-corrosive paintsPowdery paintsPolymer scienceFirming agent

Owner:东莞市科能实业有限公司

Bar code based issue management, forgery prevention, and award verification technique for instant lottery

InactiveCN1808471AEliminate disputesIncrease the difficultyCommerceRecord carriers used with machinesBarcodeLogistic management

Owner:BEIJING GUARD LIBANG TECH

High glowing filament flame-retardant reinforced nylon 6 material and preparation method thereof

InactiveCN111269562AAvoid thermal decompositionGood aspect ratio mechanical propertiesPolymer scienceEthyl group

Owner:广州凯建塑料实业有限公司

System and method for performing thermal management on different temperature devices through single cooling circulation system

ActiveCN114087843AImprove cooling effectReduce trafficLighting and heating apparatusCooling fluid circulationHeat managementThermostat

Owner:GREE ELECTRIC APPLIANCES INC +1

Commodity recall optimization method and device, equipment, medium and product

PendingCN114782062AAccurate final recommendation resultLower deployment costsForecastingResourcesData miningOperations research

Owner:广州欢聚时代信息科技有限公司

Accurate rocket two-stage electronic delay ignition device

InactiveCN111707150AReduce power consumptionHigh precisionElectric fuzesCapacitanceRocket

Owner:SHAANXI ZHONGTIAN ROCKET TECH CO LTD

Catalytic conversion process for increasing output of diesel oil and low-carbon olefin

InactiveCN1173008CHigh yieldReaction conditions are easy to adjustCatalytic crackingChemical/physical processesGasolineHydrocarbon

Owner:CHINA PETROLEUM & CHEM CORP +1

Wind power generation tower barrel welding device

PendingCN114850739AManual operation is not requiredGuarantee welding qualityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMachining

Owner:易磊

Magnetic field sensor provided with spiral reset coils

PendingCN105158710AImprove area utilizationStrong reset/re-reset magnetic fieldMagnetic measurementsMagnetizationCondensed matter physics

Owner:MEMSIC SEMICON WUXI

Elevator detection method

InactiveCN110077928AReduce the probability of only signing in without maintenanceReduce the probability of potential hazardsElevatorsTime informationInformation control

Owner:浙江城际特种设备检测有限公司

All-terrain vehicle chassis applicable to complicated working conditions and application of all-terrain vehicle chassis

PendingCN109649078AIncrease driving speedGreat tractionResilient suspensionsEndless track vehiclesTerrainGround contact

Owner:SHANDONG UNIV OF SCI & TECH

Hospital logistics service quality comprehensive evaluation system

InactiveCN113642916AImprove objectivityImprove accuracyHealthcare resources and facilitiesResourcesLogistics managementData translation

Owner:NANJING TIANSU AUTOMATION CONTROL SYST

Method for sealing and unsealing soluble tools

ActiveCN111236879AImprove applicabilityImprove effectivenessSealing/packingThermodynamicsFracturing fluid

Owner:PETROCHINA CO LTD

Polyurethane-acrylate cathodic electrophoretic coating material, preparation method therefor and application of polyurethane-acrylate cathodic electrophoretic coating material

InactiveCN106634525AGood emulsificationReduce moisture contentElectrophoretic coatingsPolyurea/polyurethane coatingsPolyesterPolymer science

Owner:东莞市霖辉金属表面处理材料有限公司 +1

Food steamer easy to cool

InactiveCN105212761ARealize up and down adjustmentSimple structureCooking insertsEngineering

Owner:CHANGZHOU LEAP METAL PROD

Multifunctional new energy vehicle control platform

InactiveCN108628243AImprove security featuresImprove mobilityTransmission systemsProgramme control in sequence/logic controllersNew energyNetwork packet

Owner:南京博内特信息科技有限公司

Preparation method of special multi-core cable for new energy vehicle

ActiveCN110690013AReduce weightLow costConductor/cable markingInsulating conductors/cablesMulticore cableTinning

Owner:SHANGHAI FUERXIN CABLE

Method for achieving low-speed digital frequency conversion

InactiveCN104467685ALow costEasy to handleMulti-frequency-changing modulation transferenceLow speedFrequency conversion

Owner:BEIJING STARPOINT TECH COMPANY

Automobile and error reporting method and system thereof for low efficiency of SCR system

ActiveCN111335993AReal-time monitoring of decontaminationInternal combustion piston enginesExhaust treatment electric controlCatalytic transformationDriver/operator

Owner:ANHUI HUALING AUTOMOBILE

Automatic fare collection system for parking lot

InactiveCN108062801AAccurate timingGuaranteed accuracyTicket-issuing apparatusCo-operative working arrangementsElectricityManagement unit

Owner:四川道勤信业科技有限公司

Paris polyphylla vegetative propagation method

InactiveCN112335431AEasy to grow asexuallyImprove simplicityVegetative propogationThinningPlantlet

Owner:HUBEI QINGDA CHINESE HERBAL PIECES

Digital electric energy measurement performance detection and tracing method and closed-loop system

ActiveCN105242231AFunction increaseIncrease useElectrical measurementsMeasurement deviceClosed loop

Owner:STATE GRID CORP OF CHINA +2

Green plastic modified material

InactiveCN103724841ABig conservation benefitExtended service lifeHeat deflection temperatureHalogen

Owner:QINGDAO HAIBAN PLASTIC IND & TRADE

Control method and device based on scene recognition and computer readable storage medium

PendingCN109886138AImprove experienceEasy to controlProgram initiation/switchingCharacter and pattern recognitionInformation controlAutomatic control

Owner:武汉星巡智能科技有限公司

Spliced tent with good heat preservation effect

InactiveCN111173361AImprove insulation effectEasy to installTents/canopiesInsulation layerEngineering

Owner:仪征市天马帐篷有限公司

Compost capable of increasing yield of tremella

InactiveCN107434441AWide variety of sourcesEasy to pick upCalcareous fertilisersSuperphosphatesCaladiumSucrose

Owner:罗旭

Traditional Chinese medicine composition for treating rhinitis, and preparation method and application thereof

InactiveCN111773365AEliminate edemaEffective curePharmaceutical delivery mechanismPteridophyta/filicophyta medical ingredientsDiseaseHouttuynia

Owner:蓝国生

Composition and method of home system for realizing whole house intelligence

PendingCN113302564AComputer controlTotal factory controlInteraction deviceRoomba

Owner:朱保东

Efficient straw extrusion crystallization system and method

PendingCN114228200AGuaranteed roundnessAvoid deformationStrawProcess engineering

Owner:箐谷生物科技(嘉兴)有限公司

Intelligent environment-friendly microwave oven

InactiveCN105318370AGuaranteed heating degreeRealize automatic controlDomestic stoves or rangesLighting and heating apparatusElectricityIntelligent environment

Owner:SHENZHEN CITY FUTIAN DISTRICT SCI & TECH EDUCATION ASSOC FOR JUVENILES

Textile wastewater suspension treatment apparatus

InactiveCN105617742AMeet the process requirementsTake advantage ofStationary filtering element filtersSolenoid valveWastewater

Owner:江志鑫

Potassium sodium niobate-based piezoelectric ceramic, and preparation method and application thereof

ActiveCN110835266AImprove compactnessNot susceptible to moisturePiezoelectric/electrostrictive device manufacture/assemblyManganese oxideMaterials science

Owner:CHIZHOU UNIV

Uplink control information (UCI) transmission and reception methods, terminal and base station

ActiveCN102468917AResolve transmissionImprove transmission performanceNetwork traffic/resource managementChannel coding adaptation24-bitInformation transmission

Owner:HUAWEI TECH CO LTD

Air conditioning system and control method of air conditioning system

PendingCN112413942APrevent liquid shockHigh working reliabilityMechanical apparatusRefrigeration safety arrangementControl engineeringLiquid storage tank

Owner:GREE ELECTRIC APPLIANCES INC

Discharge lamp cathode part, and discharge lamp

ActiveCN113272937AGas discharge lamp detailsCrystal orientationMaterials science

Owner:KK TOSHIBA +1

Novel all-insulation distribution box

PendingCN113471847AGood full insulation effectPrevent moistureSubstation/switching arrangement casingsStructural engineeringTop cap

Owner:江苏立泰电器有限公司

Vehicle collision early warning system based on GPS and ZigBee

InactiveCN109544992AGet it in real timeAccurately obtainedParticular environment based servicesAnti-collision systemsAdhesion coefficientEarly warning system

Owner:JILIN UNIV

Collagen composition and preparation method thereof

InactiveCN105559069AImprove conversion rateImprove absorption rateNatural extract food ingredientsFood ingredient functionsVitamin CAntioxidant

Owner:SHENZHEN KANGLISHENG BIOLOGICAL TECH CO LTD

Garbage leachate polluted water body treatment process

InactiveCN110183005AReduce processing costsSimple and fast operationTreatment involving filtrationMultistage water/sewage treatmentActivated carbonImpurity

Owner:TIANJIN ECOLOGY CITY ENVIRONMENTAL PROTECTION

Gear shifting method and device of AMT gearbox, storage medium and terminal

ActiveCN114165581AIncrease pick-off forceShorten shift timeGearing controlControl engineeringEngineering

Owner:WEICHAI POWER CO LTD +1

Off-grid type photovoltaic direct-driving air-conditioning device

PendingCN107631398AEliminate concernsWith energy balance functionBatteries circuit arrangementsLighting and heating apparatusMechanical energyDrive motor

Owner:刘超宇

Automatic identification device of media board

InactiveCN103514130ATimely processingElectric digital data processingComputer moduleIdentification device

Owner:SUZHOU IND PRAK NEW HONGBO COMM TECH

Customer score verification method based on good and bad labels

PendingCN113919933AInappropriate problem solvingReasonable assessmentFinanceResourcesValidation methodsData mining

Owner:北京睿知图远科技有限公司

Culture net replacing method

ActiveCN113349132AReduce the numberLow input costClimate change adaptationPisciculture and aquariaReduction treatmentFishery

Owner:烟台市锐晖海洋科技有限责任公司

Laser flash method thermal diffusivity measurement device and sample support structure

ActiveCN107727686AImprove measurement efficiencyMaterial heat developmentMeasurement deviceThermal diffusivity

Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

Composite cement

InactiveCN101265040ALow costSolve pollutionSolid waste managementRed mudSlag

Owner:周士合

Pre-upsetting machine adaptable to multi-size machining

InactiveCN105903873AExtend your lifeUpsetting pressesSwagging pressesWater flowMachining

Owner:ANHUI HEFEI AUTO FORGING

Honeysuckle-containing antibacterial oral cavity composition and product and preparation method thereof

ActiveCN108721180ARelieve rednessRelieve bleedingAntibacterial agentsCosmetic preparationsRaw materialHoneysuckle

Owner:CHONGQING DENCARE CORP

Flame-retardant polymer composite board and preparation method thereof

PendingCN113306237AWeight increaseHigh strengthLaminationWood working apparatusPhysical chemistryEngineering

Owner:邓州市新艺木业有限责任公司

Application program interface updating method and device, readable storage medium and terminal equipment

ActiveCN110865834AImplement updateEasy to updateExecution for user interfacesTotal factory controlControl setSoftware engineering

Owner:深圳赛安特技术服务有限公司

Postharvest preservation method of rambutan fruits

ActiveCN110583764AReduce sheddingExtended shelf lifeFruit and vegetables preservation1-MethylcyclopropenePreservation methods

Owner:HAIKOU EXPERIMENTAL STATION CHINESE ACAD OF TROPICAL AGRI SCI

Automatic reversing valve

PendingCN110578728AInherent thrust overcomeRealize automatic commutation controlOperating means/releasing devices for valvesServomotor componentsEngineeringControl valves

Owner:广东冠邦科技有限公司

Paving method of warm-keeping and water proofing pearlite integrated floor heating system

InactiveCN107435423AAvoid cutting workloadImprove thermal insulation and energy savingCovering/liningsFlooring insulationsInsulation layerKeel

Owner:BEIJING NEW BUILDING MATERIALS PLC

Inlet diffuser

InactiveCN107362754AReduce momentumSpread evenlyChemical/physical processesLiquid mediumEngineering

Owner:HUBEI QIAOGUANG PETROCHEM EQUIP CO LTD

Natural circulation gravity force liquid-supply evaporator

InactiveCN101368775AIncrease flow rateImprove heat transfer coefficientEvaporators/condensersVapor–liquid separatorControl signal

Owner:TIANJIN UNIV OF COMMERCE

Fuel supply simulation device and semi-physical test device

InactiveCN109656227ASimulate the realIncrease authenticityProgramme controlElectric testing/monitoringReal-time simulationLoop control

Owner:AECC COMML AIRCRAFT ENGINE CO LTD

Cleaning and skin caring handmade soap

InactiveCN105754759ABalance moisture oilNo pollutionAntisepticsSkin careGlycerolLicorice roots

Owner:朱甜密

Excavator oil cylinder piston protecting device

InactiveCN109958668AReasonable designSimple structureFluid-pressure actuatorsMechanical equipmentEngineering

Owner:童晓进

Compound tool turret

PendingCN109550986APrecise positioningImprove timelinessTool holdersEngineeringMachine tool

Owner:GUANGZHOU WEIJIA MACHINE

Tubular electric heating element

InactiveCN102478308ATake advantage ofHeating fastFluid heatersElectricityEngineering

Owner:董峰

Cyclopropyl-containing compound, preparation and application methods thereof, and bactericide

InactiveCN109456317ADisease controlGood control effectBiocideOrganic chemistryChemical compoundPlant disease

Owner:HUAZHONG NORMAL UNIV

How an internal combustion engine works

InactiveCN103748341BLow costQuick and reliable identificationElectrical controlMachines/enginesExternal combustion engineWork cycle

Owner:VOLKSWAGEN AG

Driving method of display panel, display panel and display device

ActiveCN110379351AAvoid flickeringSimple driving methodStatic indicating devicesShift registerDisplay device

Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Heating module

PendingCN107289495APrecise positioningEasy to installLighting and heating apparatusElectric heating systemEngineeringMechanical engineering

Owner:佛山市德心帝暖热能科技有限公司

Safety audit method and device

InactiveCN104796305AImplementation of security auditData switching networksFeature extractionDatabase

Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Cloud-computing-based navigation radar system architecture

InactiveCN102508207AExpand the detection rangeImprove detection abilityWave based measurement systemsTransmissionRadar systemsEngineering

Owner:镇江光宁航海电子科技有限公司

Coal mixing method and apparatus suitable for coal gasification apparatus

PendingCN108085068AStable material levelSmooth feedingGasifier feeding meansCombustible gas productionCurrent loop controlMonitoring system

Owner:SHANXI LUAN COAL BASED CLEAN ENERGY +1

Plant cell lysis vacuole specific marker and application

ActiveCN111471694AStrong specificityDoes not affect normal growthDepsipeptidesFluorescence/phosphorescenceBiotechnologyLysis

Owner:SHANGHAI JIAO TONG UNIV

Medicine for treating maculopathy

InactiveCN105596476ASenses disorderAnthropod material medical ingredientsYounger peopleTraditional medicine

Owner:宁静

Method and device for starting application program and terminal

InactiveCN106227558AFast startupProgram loading/initiatingApplication softwareComputer engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Manufacturing method of ultrafine fiber towel cloth

InactiveCN105821564ASoft textureGood touchWeft knittingWarp knittingFiberMaterials science

Owner:SOUTHERN CHINA REGENERATED COTTON YARN WUZHOU CO LTD

Silk screen printing buzz warning device

InactiveCN102673122AAvoid false alarmsPrinting press partsScreen printingEngineering

Owner:ZHENJIANG HUAYIN PRINTED CIRCUIT BOARD

Evaporation process for vinylon high-strength high-modulus fiber spinning coagulating bath

ActiveCN102021662AArtificial thread manufacturing machinesWet spinning methodsSteam pressureMetallurgy

Owner:CHTC HEAVY IND

Quick detection method for SNP loci of peripheral blood leucocytes

InactiveCN108841924AOvercome cumbersome shortcomingsReduce testing costsMicrobiological testing/measurementFluorescenceWhite blood cell

Owner:济南广音医疗科技有限公司

Upper prefabricated member-lower prefabricated member butting structure and upper prefabricated member-lower prefabricated member combination face grouting method

InactiveCN106480996AEnsure safetyEliminate cavitiesWallsStructural safetyShear wall

Owner:深圳市鹏城建筑集团有限公司 +1

Tire fixing equipment for automobile maintenance

InactiveCN113895187AEasy to rotate for maintenanceEasy maintenanceVehicle servicing/repairingTyre repairingGear wheelElectric machinery

Owner:宁波桑福汽车配件有限公司

Preparation method of large-size two-dimensional layered metal thiophosphate crystal

ActiveCN114086237AEasy to operatePolycrystalline material growthFrom solid stateIndiumPhosphate crystals

Owner:EAST CHINA JIAOTONG UNIVERSITY

Vehicle control method and device, terminal equipment and storage medium

PendingCN114877058AReduce the presence of air bubblesImprove crawling abilityRoad transportGear lubrication/coolingControl mannerEngineering

Owner:CHINA FIRST AUTOMOBILE

Method and device for supporting network bearer control, network unit and terminal

ActiveCN110022581AMeet business needsNetwork traffic/resource managementDistributed computing

Owner:VIVO MOBILE COMM CO LTD

Direct path extraction method and device

ActiveCN108337197AHigh precisionApproximate Signal Propagation DelayChannel estimationLocation information based serviceEnergy windowTransmission time delay

Owner:ZTE CORP

Forming mold of adhesive tape shell base

PendingCN111055407AQuality improvementAchieve separationAdhesive beltMechanical engineering

Owner:宁波贝凯日用品制造有限公司

Novel ball screw

PendingCN113187862AImprove fastnessAccurate dropGearingGear lubrication/coolingOil canBall screw

Owner:丽水市聚财机械有限公司

Unlocking system and method of electronic device

InactiveCN104423843AReduce accidental unlockingAcceleration measurementDigital data authenticationComputer moduleEngineering

Owner:FU TAI HUA IND SHENZHEN +1

Vehicle transverse positioning method, device and system

PendingCN113494915AAchieve horizontal positioningStrong real-timeInstruments for road network navigationElectromagnetic wave reradiationPoint cloudSimulation

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Clothes treating apparatus and control method thereof

InactiveCN101377047APrevent penetrationOther washing machinesDeodrantsEngineering

Owner:NANJING LG PANDA APPLIANCES

Preparation method and application of polypropylene composite material

PendingCN111548567ALow coefficient of linear expansionImprove impact toughnessPolypropylene compositesGlass fiber

Owner:ANHUI UNIVERSITY OF ARCHITECTURE +2

CTC scheduling simulation assessment evaluation system based on scene control

InactiveCN110807970AImprove realismDeepen cognitionCosmonautic condition simulationsResourcesArtificial intelligenceCoursework

Owner:CHENGDU YUNDA TECH CO LTD

Method using high performance liquid chromatography to determine yield of o-aminophenol prepared by using o-nitrophenol

InactiveCN106501412AAccurately obtain the yieldComponent separationNitrophenolPeak area

Owner:TAIYUAN UNIV OF TECH

Ester-based pyrazole bithiazole amine compound as well as preparation method and application thereof

InactiveCN111606902AOrganic chemistryThiazoleBifunctional

Owner:WUHAN UNIV OF SCI & TECH

Sinking type concrete mixing station

PendingCN108908738AImprove Scale AccuracyEasy to operateDischarging apparatusMixing operation control apparatusArchitectural engineeringThreaded rod

Owner:亚建科技有限公司

Low-nitrogen combustion type garbage incinerator and combustion method

ActiveCN104566389ASimple structureCompact structureIncinerator apparatusCombustionNitrogen

Owner:EVERBRIGHT ENVIRONMENTAL TECH EQUIP CHANGZHOU +2

Eucommia ulmoides planting device

ActiveCN113317070ACultivating equipmentsReceptacle cultivationStructural engineeringMechanical engineering

Owner:NORTHEAST FORESTRY UNIVERSITY

Dynamic tolerance setup method based on scan line arithmetic

InactiveCN101458678AGuaranteed correctnessGuaranteed to implement correctlyComplex mathematical operationsAlgorithmScan line

Owner:北京中科通图信息技术有限公司

Method for culturing engineering bacteria for expressing recombinant human epidermal growth factor

PendingCN110564661AShorten fermentation timeIncrease productionBacteriaMicroorganism based processesKanamycinCuticle

Owner:ZHEJIANG NUPTEC BIOMACROMOLECULAR PURIFICATION RESINS MFG INC LTD

Enterprise service platform

InactiveCN109118390AEasy to useGuaranteed safe operationData processing applicationsEnterprise servicesData transmission

Owner:温州悦开工网络科技有限公司

Cylinder cooling machine

InactiveCN112944799AIncrease the heat exchange areaImprove cooling efficiencyDomestic cooling apparatusLighting and heating apparatusThermodynamicsCooling chamber

Owner:闻林

Positioning device for positioning pipes

ActiveCN112166020AMetal-working feeding devicesPositioning devicesPlastic materialsClassical mechanics

Owner:SICA SPA

Reagent kit for sifting carrier of bovine uridine monophosphate ribozyme deletion disease

InactiveCN101270393AReduce workloadImprove accuracyMicrobiological testing/measurementGenotypeBiology

Owner:CHINA AGRI UNIV

Preparation method and application of monodisperse magnetic polydopamine microspheres

PendingCN114100535AUniform particle sizeGood dispersionOther chemical processesPeptide preparation methodsUltrasonic assistedMicrosphere

Owner:南通伯仲纳米科技有限公司

Portable drawing board

InactiveCN106218310AEasy to carryWriting accessoriesOther artistic work equipmentsDrawing boardEngineering management

Owner:吴双双

A method for integrated control of fresh air and pressure waves in rail vehicle air conditioners

ActiveCN109572735BReduce usageSimple structureRailway heating/coolingSolenoid valveFresh air

Owner:石家庄国祥运输设备有限公司

Micro-nano gas-liquid mixing preparation device and preparation method of micro-nano bubbles

ActiveCN112691562AImprove qualityAchieving a blending effectFlow mixersMixing methodsMicro nanoMixing chamber

Owner:SHANGI INST FOR ADVANCED MATERIALSNANJING CO LTD

Matching threshold analysis method for cross radiometric calibration between satellites

PendingCN113177512AImprove sampling qualityImprove calibration accuracyScene recognitionData transformationEngineering

Owner:NAT SATELLITE METEOROLOGICAL CENT

Traditional Chinese medicine composition for treating cold phlegm-fluid latent in the lung type tuberculous pleural effusion

InactiveCN105582520AReduce hypertrophyReduce adhesionAntibacterial agentsFungi medical ingredientsGLYCYRRHIZA EXTRACTChinese licorice

Owner:JINAN BANGWEN MEDICAL TECH

Multifunctional automated reaction control system

PendingCN110052235AIncrease profitAvoid pollutionProcess control/regulationMultiple-effect/fractional condensationControl systemWater collection

Owner:台州道致科技股份有限公司

Ball-valve-connected reversed-tree-root-shaped water filtering pipe type dewatering well and method for drilling expanded base

ActiveCN111560969AIncrease water pumpingImprove the water effectDrill bitsFoundation engineeringTree rootWater filter

Owner:TONGJI UNIV