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.
Substrates, preparation and use
InactiveCN1310700CHigh densityEasy to storeSequential/parallel process reactionsNucleotide librariesMeth-Reactive system
Owner:CYTEC SURFACE SPECIALTIES INC
Data tracking method, data tracking equipment and storage medium
PendingCN111259275AImprove tracking efficiencyImprove accuracyWebsite content managementSpecial data processing applicationsData setData stream
Owner:ALIBABA GRP HLDG LTD
Adsorption phase methane density testing device and adsorption phase methane density testing method
ActiveCN114544427AImprove forecast accuracySpecific gravity measurementLaser transmitterControl system
Owner:PETROCHINA CO LTD
Working method of circuit system of electric water heater
Owner:西安秦昊电子技术有限责任公司
Wire rope magnetic flux leakage detecting sensor
PendingCN108732237AEasy to detectSimple structureMaterial magnetic variablesMagnetizationEngineering
Owner:GUANGDONG INSPECTION & RES INST OF SPECIAL EQUIP ZHUHAI INSPECTION INST +1
High-voltage coil of oil-immersed transformer
InactiveCN103854835AReduce lossReduce the difficulty of productionTransformers/inductances coils/windings/connectionsTransformerEngineering
Owner:JIANGSU DINGXIN ELECTRIC
Injection needle silicone oil coating material and injection needle coated with silicone oil coating material
InactiveCN108310473ARelieve painImprove the lubrication effectSurgeryPharmaceutical delivery mechanismNitrocelluloseEthyl acetate
Owner:CAINA TECH CO LTD
Novel lampshade
Owner:麦忠
Rapid intelligent diamond sticking device
InactiveCN107020875ASpecial ornamental structuresBolt connectionMaterials science
Owner:温州卓展机电科技有限公司
High wear resistant iron and aluminum laminated composite material and preparation method thereof
InactiveCN106584959AHigh bonding strengthImprove wear resistanceLaminationLamination apparatusCompressive resistanceWear resistant
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
Assembly line plastic spraying equipment and plastic spraying method thereof
InactiveCN104324834APlay a role in dustAffect the spraying qualitySpraying apparatusForeign matterAssembly line
Owner:ANHUI FEIKAI ELECTRONICS TECH CO LTD
Novel driving mechanism for clothes washing machine
InactiveCN108914499AImprove the safety of useAvoid Electric Shock AccidentsOther washing machinesTextiles and paperMating connectionEngineering
Owner:GUANGZHOU JUMING AUTO CONTROL TECH CO LTD
Pond circulating water treater and use method
PendingCN113273540AEasy to adjustAchieve stabilityPisciculture and aquariaWater/sewage treatment by oxidationFish farmingWater treatment
Owner:GUANGZHOU CHUANGLING AQUATIC TECH CO LTD
Isolation method and device for nucleic acid
PendingCN112301026AEasy to processHigh recovery rateBioreactor/fermenter combinationsBiological substance pretreatmentsElectrophoresesHigh concentration
Owner:SHANGHAI GENECHEM
Automatic detection method for printing defects of automobile instrument panel
ActiveCN111127410ARealize the automation of printing quality inspectionImprove detection accuracyImage enhancementImage analysisDashboardImaging processing
Owner:NANJING INST OF TECH
Permanent-magnet synchronous motor rotor polarity detection equipment
PendingCN106772154AImprove detection reliabilitySuitable for productionMagnetic property measurementsMaterial magnetic variablesElectrical polarityPermanent magnet synchronous motor
Owner:旭利无锡电气技术有限公司
Warehouse goods shelf with large storage capacity
Owner:重庆市金福吉金属制品有限公司
Internet-based compression system for puncture interventional operation and use method thereof
ActiveCN114098881ABest puncture positionEasy to disinfectSurgical needlesMedical applicatorsVeinGear wheel
Owner:QINGDAO CENT HOSPITAL
Flat sheet membrane for water treatment bacteriostasis and preparation method thereof
PendingCN113941260ASolve the problem of anti-pollutionNot easy to polluteSemi-permeable membranesMembranesEnvironmental engineeringBacteriostatic agent
Owner:XINJIANG DELAND
Load self-adaption capillary tube air supply tail end system for partition air conditioner
ActiveCN107131623AReduce retentionPrecise barrierDucting arrangementsSpace heating and ventilation safety systemsEnd systemCapillary Tubing
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Phosphorus and nitrogen heterocycle-containing organic halogen-free flame retardant and its preparation method
InactiveCN102786718AImprove flame retardant performanceWith intrinsic flame retardant functionGroup 5/15 element organic compoundsBulk chemical productionFiltrationEvaporation
Owner:SOUTH CHINA UNIV OF TECH
Waterproof structure and electronic terminal
ActiveCN102869222ASmall sizeGuaranteed waterproof propertiesDigital data processing detailsHermetically-sealed casingsEngineering
Owner:HUAWEI DEVICE CO LTD
Liquid crystal display panel, display and production method of display panel
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Composite foundation composed of rubble/ sand inverted filter layer and porous concrete piles and treatment method
InactiveCN103938609AContinuous and effective drainageReduce congestionSoil preservationPorosityCrushed stone
Owner:SHANDONG UNIV
Sealing agent for liquid crystal display elements, vertically conducting material and liquid crystal display element
ActiveCN106415381AReduce pollutionGood adhesionLiquid crystal compositionsNon-linear opticsHydrogenLiquid-crystal display
Owner:SEKISUI CHEM CO LTD
Specific target polypeptide self-assembled nano-carrier, drug-carrying nanoparticle and preparation method
ActiveCN106822036AGrowth inhibitionInhibit synthesisOrganic active ingredientsMacromolecular non-active ingredientsNanocarriersBiocompatibility Testing
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA
Kubernetes scheduling method and device and storage medium
ActiveCN114064296AUse full balanceImprove load balancingResource allocationShardDistributed computing
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
Dyeing method for sorghum pigment dye
ActiveCN109468863AReduce acid-base sensitivityImproves the discoloration level of sweat stainsDyeing processLiquid/gas/vapor textile treatmentBerberineAqueous sodium hydroxide
Owner:LUOLAI LIFESTYLE TECH CO LTD +2
Preparation method of raloxifene hydrochloride and intermediate thereof
Owner:江苏美迪克化学品有限公司
PE film winding jacketing machine for optical fiber rolls
ActiveCN109018470ASave human effortImprove delivery efficiencyIndividual articlesEngineeringElectrical and Electronics engineering
Owner:苏州市翔耀精密自动化设备有限公司
Gear shifting control method and device of transmission and vehicle
ActiveCN106917866AExtended service lifeAvoid the risk of mistaken hangingGearing controlProtected modeVariator
Owner:GREAT WALL MOTOR CO LTD
Improved Anti-replay device based on memory space interchange
ActiveCN111108734ADigital data protectionCryptographic attack countermeasuresSoftware engineeringFinancial transaction
Owner:蚂蚁双链科技(上海)有限公司
Panel filling mining method for gentle-dipping medium-thick ore body
ActiveCN107762515AReduce in quantityImprove efficiencyUnderground miningSurface miningComputer scienceTailings
Owner:SHEN KAN QINHUANGDAO GENERAL ENG DESIGN & RES INST CORP MCC
A medicament composition for preventing and treating osteoporosis and the preparation thereof
InactiveCN101513484ALong-term clinical application experienceStable clinical application experienceOrganic active ingredientsSkeletal disorderEpimediumDrynaria
Owner:河北大学附属医院 +1
Construction method of rheumatoid arthritis atlas model and its atlas model
ActiveCN102262098AImplement diagnosticsImprove featuresPreparing sample for investigationAnalysis using nuclear magnetic resonanceVenous bloodStatistical analysis
Owner:戴勇 +1
Digital imaging-based multi-beam displacement measurement method
InactiveCN103234457AMeasurement accuracy is not compromisedUsing optical meansLaser transmitterDigital imaging
Owner:XIDIAN UNIV
Flat electro brush plating experiment platform
Owner:GUANGXI UNIV
Ultrasonic synthesis method of nano-alumina and application thereof
InactiveCN105060324AEfficient productionImprove performanceNanotechnologyCoatingsSynthesis methodsNano al2o3
Owner:HENGSHUI UNIVERSITY
Application of citrus fruit volatile oil as well as food and drug containing citrus fruit volatile oil
ActiveCN108245572AAlleviate menopausal syndromeRelieve primary dysmenorrheaConfectionerySweetmeatsPrimary dysmenorrhoeaSevere hypothyroidism
Owner:河北成弘生物科技有限公司
Maintenance method of water purifying device of water purifying washing machine and washing machine adopting maintenance method
ActiveCN106637806AThe simplification method is complexReduce manufacturing costOther washing machinesControl devices for washing apparatusWater dischargeEnvironmental engineering
Owner:QINGDAO HAIER DRUM WASHING MACHINE
Multi-angle absorption detector for air purification
ActiveCN110031246AProtect the internal structureProtected connection portStructural/machines measurementBiochemical engineeringAir purification
Owner:WENCHENG JIANCHUANG TECH
System and method for navigating indoor cloud robot
ActiveCN108801269AImprove navigation accuracyDealing with heterogeneityNavigational calculation instrumentsCrowdsMarine navigation
Owner:SHANDONG UNIV
Medicinal composition with function of improving sleeping and preparation method thereof
InactiveCN101804148ANervous disorderPlant ingredientsTraditional medicine
Owner:BEIJING INCREASEPHARM CORP LTD
Skid-mounted high-pressure dosing device and method
InactiveCN104147959AAchieve simplicityFully automatedRotary stirring mixersMixer accessoriesTemperature controlHigh pressure
Owner:SINOPEC ENERGY & ENVIRONMENTAL ENG CO LTD
Rotary tillage leveling grounding and seed sowing compound operation machine
ActiveCN107852874ASowing on the groundStable seeding planeSpadesPlantingAgricultural engineeringAgricultural machinery
Owner:NANJING WOYANG MACHINERY TECH
Hobbing device for adult pull-ups
PendingCN114347132AReduce centrifugal forceEven by forceAbsorbent padsBaby linensHobbingStructural engineering
Owner:晋江特锐模具有限公司
Stacking device for wood cutting
Owner:王玉春
Qi-tonifying and blood-nourishing powdered food and preparation technology thereof
Owner:云南净血王生物科技有限公司
Method and system for identifying abnormal state of main and auxiliary equipment of thermal power unit
InactiveCN108388922AImprove practicalityCharacter and pattern recognitionResourcesElectric power systemDevice status
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
Umbrella
Owner:邹贝尔
Method and system for testing leakage current of light-emitting diode (LED)
InactiveCN109143011ATesting dielectric strengthDiode testingTemperature controlEngineering
Owner:上海卓弘微系统科技有限公司
Closed punching method of TC4 alloy high barrel ring part
InactiveCN106623752AImprove appearance qualityHigh dimensional accuracyForging/hammering/pressing machinesHollow articlesPunchingAlloy
Owner:GUIZHOU ANDA AVIATION FORGING
Hydro-thermal synthesis method of high-transmittance nano-scale magnesium lithium silicate
ActiveCN105800626ALow hydrothermal reaction temperatureLow reaction temperatureNanotechnologySilicon compoundsLithiumSilicic acid
Owner:JIANGSU HEMINGS NEW MATERIALS TECH CO LTD
Information processing and model training method and device, electronic equipment and storage medium
InactiveCN112861886AReduce the difficulty of operationShorten maintenance timeCharacter and pattern recognitionBuying/selling/leasing transactionsInformation processingEngineering
Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD +1
Protein adsorption resisting capillary column and preparation method thereof
ActiveCN107449819AImprove adsorption capacityLess prone to cloggingMaterial analysis by electric/magnetic meansRepeatabilityCapillary column
Owner:QINGDAO UNIV
Method and system for measuring single fruit tree yield
ActiveCN103090946AAccurate measurementQuick measurementUsing optical meansSpecial purpose weighing apparatusFruit treeData set
Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI
DC wall-through bushing protection device and method
ActiveCN108695797AInsulatorsCable installation apparatusElectrical connectionEngineering
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD +1
Winding device
InactiveCN108861821AImprove work efficiencyEasy to adjust the winding positionFilament handlingCopper wireConductor Coil
Owner:刘州豪
Method for controlling garbage drying through combustion of pyrolysis combustible gas or waste heat of generator set
ActiveCN110895097AFully recycleImprove heat transfer efficiencyDrying gas arrangementsGas turbine plantsCombustion chamberEnvironmental geology
Owner:中城绿建科技有限公司
Probe card record file updating module, system and method
PendingCN113254032ASimple structureResolve synchronizationElectrical measurement instrument detailsElectrical testingComputer hardwareOperational system
Owner:杭州广立测试设备有限公司
Preparation method of high-coercivity strontium ferrite magnetic material
Owner:ZHONGDE ELECTRONICS
Simulation design simulation test stand of automobile glass lifter
PendingCN107764539AVehicle testingMachine part testingElevator systemTechnical design
Owner:SHANGHAI SIIC TRANSPORTATION ELECTRIC
Intramedullary nail and blocking nail aiming device
ActiveCN113940744AHigh precisionStart fastInternal osteosythesisDiagnosticsApparatus instrumentsBone nailing
Owner:黄果
Method for automatically assigning addresses to air conditioning units and air conditioning system
ActiveCN110296503ARealize automatic address allocationAvoid manual settingsMechanical apparatusMaterial resourcesAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC
Preparation method of human parvovirus antigen and rapid detection kit prepared for detecting parvovirus B19 type antibody through antigen
InactiveCN106279377AHigh yieldImproving immunogenicityVirus peptidesDepsipeptidesEscherichia coliInclusion bodies
Owner:LANZHOU YAHUA BIOTECH
Crystal candle holder
ActiveCN110260284AImprove aestheticsWith windproof effectCandle holdersIncandescent mantlesCombustionCandle
Owner:JIAXING LONGJUN INFORMATION TECH
Electric generator stator coil corroding, blocking and cleaning integrated scheme
ActiveCN107583917APrevent corrosion plugging problemsImprove removal efficiencyHollow article cleaningManufacturing dynamo-electric machinesStator coilElectric generator
Owner:LINGAO NUCLEAR POWER +4
Dual-frequency induction heating power supply and control method of inverter circuit of dual-frequency induction heating power supply
InactiveCN104052324AImprove featuresImprove energy utilizationAc-dc conversionInduction current sourcesLoad circuitFull bridge
Owner:XIAN UNIV OF TECH
Vehicle state detection method, device and apparatus and storage medium
PendingCN112633182AReasonable avoidance behaviorSolve technical problems of unreasonable evasive behaviorCharacter and pattern recognitionEngineeringComputer vision
Owner:GUANGZHOU WERIDE TECH LTD CO
Glitter film processing technique
ActiveCN103496246APracticalReduce manufacturing costLamination ancillary operationsLaminationPolyethylene terephthalatePolyvinyl chloride
Owner:叶锋
Steel plate hoist
Owner:浙江大唐起重机械股份有限公司
Stray current monitoring device for steel oil gas pipeline
PendingCN108717139AVoltage/current isolationMeasurement using digital techniquesSupply managementComputer module
Owner:浙江浙能天然气运行有限公司 +1
Polysilicon purification furnace observation window
InactiveCN102786058AStop pollutionReduce pollutionPolycrystalline material growthSilicon compoundsCooling effectWater jacket
Owner:WUJIANG YATAI VACUUM EQUIP TECH
Compound Chinese herbal medicine preparation preventing freshwater fish bacterial diseases and production method thereof
ActiveCN103127459AWell mixedAccurate temperature controlAntibacterial agentsPlant ingredientsHerbal preparationsSide effect
Owner:山东利水环保科技有限公司
Toilet suspended formwork system
Owner:CHONGQING RUIXINKE HARDWARE PROD CO LTD
Gas detection method for pesticide residues
PendingCN114878718AComprehensive detectionComponent separationAir quality improvementPesticide residueSorbent
Owner:上海格瑞产品检测有限公司
Electric boiler high-temperature steam enhancement and pressurization conversion elbow
InactiveCN107842842ASteam generation heating methodsSteam superheatersEngineeringBallast
Owner:杭沣
Novel passive hydrogen recombiner adopting assembly unit structure
InactiveCN113130101AFlexible layoutFlexible arrangementNuclear energy generationEmergency protection arrangementsNuclear plantPtru catalyst
Owner:HARBIN ENG UNIV
Firmware upgrading method
ActiveCN114143198AImprove reliabilityPrevent leakageUser identity/authority verificationSoftware deploymentTerminal equipmentServer
Owner:四川启睿克科技有限公司
Intelligent library system based on Internet of Things technology
InactiveCN104348908AActive serviceEnhanced interactionData processing applicationsTransmissionInformation repositoryThe Internet
Owner:HEFEI CAIXIANG INFORMATION TECH
Information recommendation method and device, browser and terminal equipment
InactiveCN108205555AImprove display efficiencyImprove conversion efficiencyWeb data indexingSpecial data processing applicationsTerminal equipmentComputer terminal
Owner:BEIJING QIHOO TECH CO LTD
Engineered nerve cell and preparation method and application thereof
PendingCN112522198AEasy to operateShort cycleNervous system cellsArtificially induced pluripotent cellsDrug developmentBiochemistry
Owner:SHENZHEN INST OF ADVANCED TECH
Model-based unmanned aerial vehicle system architecture design method
ActiveCN113486451AMeet the needs of positive designRapid designGeometric CADInternal combustion piston enginesModelicaLogic modeling
Owner:BEIHANG UNIV
Side slope monitoring device
PendingCN113916305AAvoid dischargeAvoid affecting accessAlarmsMeasurement apparatus housingsInformation processingSlope monitoring
Owner:四川金通工程试验检测有限公司 +2
Electronic tag destroyed by once tearing
InactiveCN103049782AImprove qualityImprove electrical performanceRecord carriers used with machinesAdhesivePolyethylene glycol
Owner:ZHEJIANG JUNMP TECH
State metric bit wide control method and device for Turbo code decoder
ActiveCN1777044ADecrease in the number of operandsSimplify complexityError correction/detection using convolutional codesError preventionComputer scienceTurbo coded
Owner:XUANPU INDUSTRY CO LTD
De-noising method of transient electromagnetic detecting echo signal
InactiveCN101882964AOptimistic about noise reductionFix extraction issuesTransmission noise suppressionDecompositionTime–frequency analysis
Owner:百色美联天衡地质探测雷达制造有限责任公司
Liver-nourishing kidney-boosting compound medlar glutinous rice cake or granular formulation for dietary cure
InactiveCN101473958AGood curative effectTo achieve the health care effect of physical fitnessDigestive systemUrinary disorderMedicinal herbsSide effect
Owner:李运乃
Method for preparing additive silicon pyrophosphate for semiconductor doping phosphorus diffusion source
ActiveCN110182809AHigh purityMeet preparation requirementsSilicon compoundsPhosphorus compoundsPyrophosphateSilicon dioxide
Owner:刘鹏
A kind of ultra-high molecular weight polyethylene pipe and its production process
ActiveCN113105680BQuality improvementImprove performanceTubular articlesLow-density polyethylenePolymer science
Owner:SOUTH CHINA UNIV OF TECH
Pulping equipment and pulping method for black paperboard production
PendingCN114086412AEffective take outQuality improvementRaw material divisionPaperboardProcess engineering
Owner:宁夏星河新材料科技有限公司
Quinolin-4-carboxamide derivative and medicinal use thereof
InactiveCN104710358AOrganic active ingredientsNervous disorderHalogenSerotonin reuptake
Owner:CHENGDU MILITARY GENERAL HOSPITAL OF PLA
Enhanced battery management system
InactiveCN109703413AElectric vehicle charging technologySecondary cells servicing/maintenanceElectrical batteryComputer module
Owner:BEIJING UNIV OF TECH
Switching method for infrared large-sized screen and infrared touch system
ActiveCN105302449ARealize monitoringImprove experienceInput/output processes for data processingUSBSignal source
Owner:NEWLINE CO LTD
Traditional Chinese medicine composition for treating infantile diarrhea
InactiveCN103735996ASignificant effectQuick and effective cureDigestive systemMammal material medical ingredientsAdenophora strictaTherapeutic effect
Owner:THE THIRD PEOPLES HOSPITAL OF QINGDAO
Projector
InactiveCN102608846ANormal projection functionWide range of functionsProjectorsRadiating elementLight source
Owner:QISDA OPTRONICS (SUZHOU) CO LTD
Electronic product protective shell
InactiveCN103118508AAvoid deformationEasy to plug inElectrical apparatus casings/cabinets/drawersAdhesiveEngineering
Owner:SUZHOU SECOTE PRECISION ELECTRONICS CO LTD
Preparation method of novel maize superoxide dismutase multi-enzyme
PendingCN113373122ASimple structureImprove ventilationOxidoreductasesAgriculture gas emission reductionDismutaseSuperoxide dismutases
Owner:LIAONING PROSPECTIVE BIOTECH
Blunt impact indicator methods
ActiveCN105353032AAcceleration measurement using interia forcesAerodynamic testingHigh energyMicrosphere
Owner:THE BOEING CO
System for manufacturing side panel of vehicle
ActiveCN102463429AReduce manufacturing costSave installation spaceWelding/cutting auxillary devicesRailway transportEngineeringWelding process
Owner:HYUNDAI MOTOR CO LTD
Medical device for orthopedics department
InactiveCN108816373ASimple structureEasy to operateRotary stirring mixersTransportation and packagingEngineeringMechanical engineering
Owner:SHANGYU ZHONGTAI MEDICAL TECH
Multilink state detection method based on explicit path
ActiveCN113452574AData switching networksPathPingIndustrial engineering
Owner:BEIJING CHERILEAD TECH
Inlet air cooling control system for gas turbine
InactiveCN106050430AImprove securityEnsure safetyGas turbine plantsJet propulsion plantsAutomatic controlControl system
Owner:NANJING LEAGUER UNITED TOP HLDG POWER ENERGY SAVING CO LTD
Bromide soldering flux for copper-aluminum soldering
InactiveCN102218625AImprove pass rateFast consumptionWelding/cutting media/materialsSoldering mediaZinc bromideSodium fluoride
Owner:GUANGDONG HANGJI METAL PRODUCT INDUSTRIES CO LTD
Preparation method of periplaneta americana superfine-grinding granulate piece
InactiveCN103919813AKeep natural propertiesEasy to takeAnthropod material medical ingredientsDigestive systemHigh volume manufacturingMedicine
Owner:KUNMING SINOWAY NATURAL PHARMA
Anti-counterfeiting method and system of same for electronic commerce transactions
InactiveCN101546402ACommerceThird partyLogistics management
Owner:蔡其
Rechargeable watch
InactiveCN107179680ATake advantage ofReduce lossElectronic time-piece structural detailsElectric power supply circuitsElectrical batteryRechargeable cell
Owner:ZHAOQING UNIV
Key structure and wearable equipment
ActiveCN113963971ARealize detachableRealize button functionElectric switchesKey pressingSoftware engineering
Owner:GEER TECH CO LTD
Resource processing system and method for manure and urine waste liquid of train stool collector
ActiveCN108328858AReduce energy consumptionLow costSpecific water treatment objectivesClimate change adaptationLiquid wasteHandling system
Owner:BEIJING JIAOTONG UNIV +1
Segmentation-free off-line handwritten Chinese character text recognition method
InactiveCN108509881AImprove accuracyImprove robustnessNeural architecturesDigital ink recognitionText recognitionChinese characters
Owner:WUYI UNIV
Engine control method for preventing engine stall for vehicle on sloped road
ActiveCN106948953AAvoid stallingImprove experienceEngine controllersMachines/enginesSlope angleAutomotive engineering
Owner:HYUNDAI MOTOR CO LTD
Continuous foaming device and method for finishing coatings after weaving
InactiveCN102555145AControl foam ratioEngineeringSlurry
Owner:ZHEJIANG NORMAL UNIVERSITY
Method for preparing alpha-semi-hydrated gypsum in controllable mode through acid wastewater produced by producing titanium dioxide
ActiveCN104986789AReduce energy consumptionGranularity controllableCalcium/strontium/barium sulfatesSeed crystalParticle-size distribution
Owner:武汉码沅科技有限公司
Multi-stage tank-type waste gas purifying and recovery device
InactiveCN107961664AUnique designSolve or reduce pollution problemsGas treatmentDispersed particle separationInlet channelNitrogen oxides
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Video coding/decoding method, equipment and storage medium
ActiveCN110719469ADigital video signal modificationVideo bitstreamTemplate matching
Owner:TENCENT AMERICA LLC
Product cleaning detection method based on machine vision
InactiveCN109663771ASimple structureEasy to operateDrying gas arrangementsOptically investigating flaws/contaminationProduction lineMachine vision
Owner:南京敏光视觉智能科技有限公司
Calibration method and calibration system for panoramic annular camera
ActiveCN113808221AImprove accuracyNarrow searchImage analysisInternal combustion piston enginesAngular pointClassical mechanics
Owner:杭州环峻科技有限公司
Hydraulic expanded connection method for heat exchange tube and tube plate and expanded connection joint
PendingCN114669673AAvoid damageImprove sealingHeat exchange apparatusThermodynamicsMechanical engineering
Owner:抚顺化工机械设备制造有限公司
Aralia elata seed gathering machine
InactiveCN102067757AHigh clarityReduce labor intensitySeed and root treatmentAralia elataAgricultural engineering
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
Acid supply device and wet etching system
ActiveCN114446841AAvoid false alarmsReduce the risk of running goodsLevel controlSemiconductor/solid-state device manufacturingEngineeringNitrogen gas
Owner:GUANGZHOU CANSEMI TECH INC
Skid-mounted type building mud treatment device and process
ActiveCN105731762AHigh level of integrationImprove environmental performanceSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesRetention timeElectrical control
Owner:同臣环保装备科技(苏州)有限公司
6000 nm long-wave pass infrared filtering sensitive element
InactiveCN104597538AImprove signal-to-noise ratioImprove test accuracyOptical filtersSignal-to-noise ratio (imaging)Optoelectronics
Owner:MULTI IR OPTOELECTRONICS
Method for inhibiting coating shrinkage rate of water-based filler, and pipe tool thereof
Owner:台州市恩晓科技咨询有限公司
Method for precipitation of microparticles in suspension liquid
InactiveCN104474746ARapid clarification and separationSettling fastSedimentation separationWater/sewage treatment by flocculation/precipitationSlagMicroparticle
Owner:JIANGXI MASHAN CHEM
Mailbag grabbing mechanism
Owner:CHINA POST SCI & TECH
Distributed power supply method and system
ActiveCN105117976AReduce consumptionReduce wasteData processing applicationsTotal factory controlDistributed powerRegional power
Owner:盐城新奥能源发展有限公司
Electro-hydraulic reversing control structure
ActiveCN113418025AReduce volumeSimple structureOperating means/releasing devices for valvesMultiple way valvesEngineeringElectromagnetic valve
Owner:徐州阿马凯液压技术有限公司
Process and apparatus for addition of a chemical to a process stream
ActiveCN103002977AFlow mixersMixing methodsSpray nozzleChemistry
Owner:VOITH PATENT GMBH
Plate shearing machine applicable to plates of different thicknesses
Owner:SICHUAN GALAXY STEEL STRUCTURE ENG
Ditch sewage cleaning device
ActiveCN106759607AEasy to cleanImprove passabilitySoil-shifting machines/dredgersSludgeCrushed stone
Owner:SOUTH VENTURE TIANJIN TECH DEV CO LTD
Intelligent street lamp device capable of adjusting angle and brightness in rainy and foggy weather
InactiveCN112283619AConvenient lightingImprove securityMechanical apparatusLighting support devicesEngineeringIntelligent street lighting
Owner:青岛欧升灯具有限公司
Ranolazine effervescent tablets and preparation method thereof
InactiveCN107982238AImprove bioavailabilityIncrease blood concentrationOrganic active ingredientsPharmaceutical non-active ingredientsMedicine
Owner:FOSHAN TENGRUI MEDICINE TECH CO LTD
Wall-mounted air conditioner
ActiveCN104019535ALess likely to cause cracking problemsHeating and ventilation casings/coversStress concentrationEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Tree-shaped cathode vacuum arc plasma deposition and magnetic filtration device
InactiveCN105296938AAchieve multiple depositionImprove performanceElectric discharge tubesVacuum evaporation coatingPlasma depositionEngineering
Owner:BEIJING NORMAL UNIVERSITY
Message forwarding method, system, equipment and medium
ActiveCN114006866AFlexible design of distribution methodsTransmissionHigh level techniquesIp addressEngineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Credit service approval method, a storage medium and a server
PendingCN109325657AReduce the possibility of fraudImprove accuracyFinanceResourcesRisk ControlComputer science
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
An interface test device applied to a computer
InactiveCN108984387AShorten the timeImprove test efficiencySoftware testing/debuggingSERCOS interfaceElectricity
Owner:湖南熊管家企业管理有限公司
Inflatable butterfly valve
InactiveCN101672371AEasy to processProcessing time savingLift valveValve housingsIn planeEngineering
Owner:JIANGSU SHENTONG VALVE
Toilet bowl cushion
ActiveCN104720677AIncrease the lengthAdjustable lengthBathroom coversEngineeringMechanical engineering
Owner:WUHU DONG XING TEXTILE IND
Energy-saving and environment-friendly automobile exhaust treatment device
PendingCN112963223ATo achieve the purpose of energy saving and environmental protectionTo achieve the purpose of automatic feedingExhaust apparatusSilencing apparatusMechanical engineeringExhaust gas
Owner:段丽琴
System and method for operating procedure of returning imperfect goods
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Intelligent informatization storage type sample sending instrument
PendingCN114778876AImprove work efficiencySpecific gravity measurementTester deviceElectric machinery
Owner:广州傲必特信息技术有限公司
Laser detector grating unit
InactiveCN1813296AImprove Manufacturing TolerancesShorten production timeIntegrated optical head arrangementsOptical beam sourcesGratingWafering
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Chinlon 66 far-infrared PDY (Partially Drawn Yarn) filament fiber
InactiveCN102766961AIncreased durabilitySimple processing methodFilament/thread formingArtifical filament manufactureYarnSpinning
Owner:WUJIANG YATAI CHEM TEXTILE
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