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.

Intelligent production system and production process of acrylic emulsion

InactiveCN107138119AReduce labor intensityRealize monitoringProcess control/regulationEnergy industryAcrylic resinEngineering
Owner:沧州渤海新区互益化工有限公司

Virtual machine recovery and resource adjustment method

PendingCN112395045ASolve wasteEnable recyclingResource allocationSoftware simulation/interpretation/emulationIndustrial engineeringVirtual machine
Owner:SHENZHEN ZTE NETVIEW TECH +1

Hotel information service system based on digital photo frame

InactiveCN101859406AProgramme controlData processing applicationsControl signalElectrical control
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Method for preparing prezista dehydrate crystal form

InactiveCN109053753AHigh crystallinityThe production process is simple to operateOrganic chemistry methodsOrganic solventBoiling point
Owner:ZHEJIANG UNIV

Guiding device for screw setting of minimally invasive plate osteosynthesis

ActiveCN108742821AImprove accuracyAvoid misplacementOsteosynthesis devicesEngineeringScrew thread
Owner:李莉

Dropping board safety device for escalator or moving sidewalk

InactiveCN102398846AEnsure safetyGuaranteed uptimeEscalatorsControl theoryMechanical engineering
Owner:三六零安全科技股份有限公司

Plastic crushing device

ActiveCN109352872AAvoid cloggingAvoid damagePlastic recyclingMechanical material recoveryCause blockageEngineering
Owner:浙江金果知识产权有限公司

Rectangular highway tunnel fire prevention device

InactiveCN108756999AWith disassembly and replacementImprove fire resistanceMining devicesUnderground chambersEngineeringHigh pressure
Owner:SHENYANG JIANZHU UNIVERSITY

Manufacturing formula of environment-friendly carbon fiber composite carbon brush

InactiveCN104659629AObviously play a roleRotary current collectorBrushes manufactureEnvironmental resistanceFiber
Owner:QINGDAO GUYU GRAPHITE

Storage space recovery method and device

ActiveCN110399310AReduce write amplificationExtended service lifeInput/output to record carriersMemory adressing/allocation/relocationReference spaceRecovery method
Owner:MACROSAN TECH

Automatic drainage control device of toilet bowl

InactiveCN101550718AAvoid stickyAvoid stickinessFlushing devicesHydraulic cylinderEngineering
Owner:陈焕忠

Anti-collision new energy environment-friendly charging pile

ActiveCN113715656APlay a buffer roleAvoid damageCharging stationsElectric vehicle charging technologyNew energyStructural engineering
Owner:北京绿科信达科技有限公司

Modified sulfurized hydrogenation catalyst as well as preparation method and application thereof

ActiveCN113559888AGood activity and stabilityImprove reaction stabilityCatalyst carriersHeterogenous catalyst chemical elementsPtru catalystSulfidation
Owner:CHINA PETROLEUM & CHEM CORP +1

Leaf fertilizer plant pesticide for preventing tetranychus viennensis

InactiveCN106490017AEffective controlPlay the role of fertilizationBiocideDead animal preservationSophora RootFertilizer plant
Owner:张颂忠

Detachable separated type nut

PendingCN109973501ASimple structureSimplify fixation stepsNutsEngineeringScrew thread
Owner:HANGZHOU JULI ANCHOR TECH CO LTD

Fuel heating system of vessel

ActiveCN106369823AEasy to moveFast heatingStorage heatersEngineeringHeating system
Owner:GUANGZHOU WENCHONG SHIPYARD CO LTD

Splicing method for images shot by multiple cameras

ActiveCN113450260AImage analysisGeometric image transformationComputer graphics (images)Radiology
Owner:CHANGZHOU HONGFA ZONGHENG ADVANCED MATERIAL TECH

Document version management system based on open XML (extensible markup language) standard

InactiveCN106843893AImplement version management functionEasy to switchVersion controlProgram loading/initiatingData synchronizationDocumentation procedure
Owner:JINAN INSPUR HIGH TECH TECH DEV CO LTD

Tube type sand scraping oil well pump

InactiveCN108412753AImprove work efficiencySolve the problem of stuck machinePositive displacement pump componentsFlexible member pumpsPumpjackTubing types
Owner:JIANHU LONGXIN PETROLEUM MASCH CO LTD

Server mainboard and high-speed signal equipment direct connection structure thereof

InactiveCN112351584APrevent stumpImprove routing flexibilityCoupling device connectionsPrinted circuit aspectsContact padMechanical engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Speed reducer worm diameter and length automatic detection device and method

PendingCN110823114AMeet the requirements of measurement accuracyLarge diameter rangeUsing optical meansComputer moduleEngineering
Owner:HANGZHOU JIACHENG MACHINERY

Acoustic wave transducer

PendingCN109967329AAccurateEasy to fixMechanical vibrations separationButt jointTransducer
Owner:无锡市宇超电子有限公司

Static elimination device of pcb automatic testing machine and static elimination method thereof

ActiveCN103313497BGuaranteed smoothnessAvoid damageElectrostatic chargesEngineeringAutomatic testing
Owner:SHENZHEN MASONE ELECTRONICS

Pathological sampling system for anesthesiology department

InactiveCN112754539APrecise anesthesiaEasy to recycleAnaesthesiaSurgical needlesAnesthetic departmentTissue sample
Owner:刘艳娟

Face annotation image acquisition method and device, electronic equipment and storage medium

PendingCN112329602AImprove accuracyLower acquisition costsCharacter and pattern recognitionPattern recognitionFace detection
Owner:PING AN TECH (SHENZHEN) CO LTD

Metal liquid degassing and deslagging device

PendingCN108188359AQuality improvementHigh degree of automationProcess efficiency improvementGear wheelSlurry
Owner:NANCHANG UNIV

Camera capable of displaying live view

InactiveCN101063791AReduce time lagReduce energy lossTelevision system detailsColor television detailsCamera lensLight beam
Owner:OLYMPUS CORP

Method for cultivating mushroom

InactiveCN107963920AEnsure nutritional needsShorten the growth cycleBio-organic fraction processingMagnesium fertilisersQuality cultureHealth index
Owner:贵州安庆菌农业科技有限公司

Three-direction loading system and method for cylindrical products

InactiveCN109765106ASimple structureEasy to assemble and disassembleMachine part testingMaterial strength using tensile/compressive forcesTest efficiencyEngineering
Owner:SHANGHAI SPACE PRECISION MACHINERY RES INST

Novel two-for-one twisting machine

InactiveCN102400254AReduce loadExtended service lifeTextiles and paperDrive shaftEngineering
Owner:嵊州市宗鑫纺织机械有限公司

Parallel double gate plate with guide ribs

PendingCN111219497AEasy to wearControl eccentricitySlide valveEngineeringStructural engineering
Owner:SUFA TECH IND CNNC

Roaming system, mobile communication system, and mobile communication control method

InactiveCN1898978ARadio/inductive link selection arrangementsNetwork data managementRadio networksTelecommunications
Owner:KENWOOD CORPORATION

Disinfectant preparation device with safety structure

ActiveCN111826675AImprove securityEasy dischargeCellsElectrolysisElectrical and Electronics engineering
Owner:湖南广盛源医药科技有限公司

Simulation plant with function of releasing anions

ActiveCN103724775AGood formaldehyde purification effectPrevent large radiation phenomenaArtificial flowers and garlandsPhysical chemistryMonazite
Owner:ZHEJIANG MINZO NEW MATERIALS CO., LTD

Multifunctional calcium hydroxide production device

InactiveCN105753030ASimple structureReasonable designCalcium/strontium/barium oxides/hydroxidesCalcium hydroxidePolymer chemistry
Owner:CHANGSHU HONGYU CALCIFICATION CO LTD

Double-cross broadband high/ low-elevation-angle gain satellite navigation terminal antenna

PendingCN110265779AGood low elevation gainGood orientationRadiating elements structural formsAntennas earthing switches associationElectricityElevation angle
Owner:FUZHOU UNIV

Ultraviolet light solidifying powdery paints, producing method and applying method thereof

InactiveCN101186780AImprove flatnessMeet the protection requirementsPretreated surfacesPowdery paintsFiberUltraviolet lights
Owner:扬州三川实业有限公司

High-amplitude coherent noise attenuation method and apparatus

InactiveCN107526107ACancel noiseEliminate strong amplitude interferenceSeismic signal processingSeismic traceTime windows
Owner:CHINA PETROLEUM & CHEM CORP +1

Large-span prestressed multi-joint truss steel bar laminated plate and construction method

InactiveCN109723176AMeet the requirements of production mechanizationPrevents bond-slip failureFloorsPre stressPre stressing
Owner:UNIV OF JINAN

Gas-chromatography packed column carrier and preparing process thereof

InactiveCN1520919APass effectivelySolve the adsorption problemComponent separationDispersed particle separationAlkaneGas liquid chromatographic
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for converting horizontal well data into plumb shaft data and method for seismic inversion

ActiveCN107894611AImprove forecast accuracyIncrease vertical resolutionSeismic signal processingSeismic inversionGeophysics
Owner:中国石油化工股份有限公司华北油气分公司勘探开发研究院 +1

Multi-station integrated linkage type automatic detection mechanism

ActiveCN113058883AHighly integratedTaking into account efficiencySortingHemt circuitsProcess engineering
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Firefighting early-warning system based on internet

PendingCN110111525AReduce lossesEasy to handleFire alarm electric actuationTransmissionEarly warning systemRelevant information
Owner:蔡宸熙

Environmental-protection soil pollution sterilization equipment

InactiveCN108176709AImprove efficiencyGood effectTransportation and packagingRotary stirring mixersOzone generatorSoil treatment
Owner:刘艳燕

Description method of LVC simulation resources

InactiveCN108153924AImprove versatilityImprove acceleration performanceDesign optimisation/simulationSpecial data processing applicationsExtensibilityInteraction interface
Owner:BEIJING SIMULATION CENT

Vacuum circuit breaker

InactiveCN105810499AHas a buffering effectStrong impactHigh-tension/heavy-dress switchesAir-break switchesEngineeringAir tightness
Owner:颜声林

Preparation method of mirabegron related substance and intermediate thereof

ActiveCN113480455AValid identificationReduce testing costsOrganic compound preparationSulfonic acid esters preparationSulfonyl chloridePhenethyl alcohol
Owner:ZHEJIANG SANMEN HYGECON PHARMA CO LTD +1

Imaging unit and endoscope

ActiveCN106999010ASurgeryEndoscopesOptical axisFixed frame
Owner:OLYMPUS CORP

Gas flameout protection method, device and facility and computer readable storage medium

InactiveCN112082179AImprove securityIncrease the normal handling of flameout and air leakageDomestic stoves or rangesLighting and heating apparatusService controlFlameout
Owner:ZHUHAI YOUTE SMART KITCHEN TECH CO LTD

Method and system for recording BUG in mobile application

InactiveCN107463497AImprove efficiencyImprove accuracySoftware testing/debuggingComputer terminalComputer science
Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO

Automatic water supply device of low-pressure pipeline

ActiveCN107732871AStable water pressureContinuous water supply and dischargeAC motor controlEmergency protective arrangements for automatic disconnectionEngineeringOpen contact
Owner:江苏海棣自控科技有限公司

Terbium coordination compound singlet oxygen fluorescent probe and application thereof

InactiveCN1811429ARealize quantitative detectionLong fluorescence lifetimeChemiluminescene/bioluminescenceGroup 3/13 element organic compoundsAnthraceneFluorescence
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Preparation method of lithium ion capacitor (LIC) adopting pre-lithiation hard carbon negative electrode

InactiveCN104538194ALower impedanceImprove performanceDouble layer capacitorsHybrid/EDL manufactureActivated carbonHigh energy
Owner:TIANJIN UNIV

Steel structure and welding process thereof

InactiveCN111549898AEasy to useAvoid damageBuilding material handlingWelding apparatusElectric resistance weldingUltimate tensile strength
Owner:SHANGHAI HONGPU STEEL STRUCTURE ENG

African swine fever virus (ASFV) detection kit and application thereof

InactiveCN111647693ANo reactionHigh utility valueMicrobiological testing/measurementMicroorganism based processesClassical swine fever virus CSFVPork meat
Owner:CHINA ANIMAL HEALTH & EPIDEMIOLOGY CENT

Current sensor

PendingCN112180139ASuppression of variations in detection accuracyElectrical testingCurrent measurements onlyCurrent sensorEngineering
Owner:TAMURA KK

A Chinese traditional medicinal preparation for treatment of urticaria

InactiveCN1943745APromote absorptionNo bitternessPowder deliveryAnthropod material medical ingredientsPeriostracumChinese traditional
Owner:王信锁

High strength bolting steel with excellent delayed fracture resistance and cold working performance

InactiveCN1603447AHigh tensile strengthEasy to processChemical compositionMetallurgy
Owner:CENT IRON & STEEL RES INST

Cleaning device

PendingCN108114946ASave waterNo pollutionCleaning using gasesGrain treatmentsParticulatesWater resources
Owner:CHANGSHA SHENXIANG UNIVERSAL MACHINE

Heat-sensitive recording material

InactiveCN1798661AHigh strengthImprove water resistanceThermographyColloidal silicaSilanes
Owner:NIPPON PAPER IND CO LTD

Passive viscous damper

ActiveCN107201790AReduce damping forceNo damping forceBridge structural detailsHydraulic engineering apparatusControl theoryPiston rod
Owner:中建华帆建筑设计院有限公司

Analysis method and device for air conditioner pipeline design

InactiveCN110287569AShorten the development cycleImprove development efficiencyGeometric CADDesign optimisation/simulationVibration accelerationEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Air energy water heater and heat storage device thereof

InactiveCN111043762AReduce volumeEasy to installStorage heatersEngineeringHeat conservation
Owner:SHENZHEN UXZV NETWORK TECH

Endometrial lotion and application thereof in treating endometritis

PendingCN112426436AAntibacterial agentsPharmaceutical delivery mechanismObstetricsPhysiology
Owner:JILIN AGRICULTURAL UNIV

DC power transmission system for power transmission by adopting three-phase AC cable

ActiveCN105356495ATransmission moreAvoid accumulating severe casesElectric power transfer ac networkElectric power transmissionElectrical polarity
Owner:ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +2

Kitchen rat-proof and error-proof anti-theft alarm device based on block chain technology

ActiveCN110047256APrevent slidingTimely processingShutters/ movable grillesAnimal repellantsMechanical engineeringAlarm device
Owner:苏州市东挺河智能科技发展有限公司

Miniature rotary platform for precision machinery

InactiveCN1466153AOvercome the shortcomings of uneven elasticityUniform forceInstrumental componentsRolling-element bearingEngineering
Owner:鲜苗 +1

Assembling system

InactiveCN108942133AImprove assembly efficiencyGuaranteed assembly accuracyProgramme controlProgramme-controlled manipulatorElectrical and Electronics engineeringAssembly systems
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD +3

Coke treatment system

InactiveCN106268005ASolve processing problemsAvoid pollutionFiltration circuitsCrusherTreatment system
Owner:HUNAN WANTONG TECH

Novel composite alkalizer and application thereof

ActiveCN105417668AControl pHPrevent FACWater treatment parameter controlWater/sewage treatment by neutralisationIon contentVapor phase
Owner:NUCLEAR POWER INSTITUTE OF CHINA

Novel technique for producing 2,6-dichloro diphenylamine

ActiveCN101230007ARelieve pressureSave moneyPreparation by rearrangement reactionsWastewaterAcetylation
Owner:HENAN DONGTAI PHARM

Display panel

ActiveCN113741731AAvoid uneven light and darkInput/output processes for data processingLight reflectionElectrical connection
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Calibration method for polarization synthetic-aperture radar

ActiveCN105445708AWave based measurement systemsSignal-to-noise ratio (imaging)Radar
Owner:XIDIAN UNIV

Path planning method and cleaning robot

PendingCN113219995AImprove efficiencyImprove sciencePosition/course control in two dimensionsProcess engineeringRobot path planning
Owner:SHENZHEN XILUO ROBOT CO LTD

Method and device for processing 3D model data

PendingCN113744412AReduce loading wait timeReduce memory peaksImage data processingFile/folder operationsData packData class
Owner:CHANGSHA MORALE NETWORK TECH CO LTD

Precision quenching equipment for copper plate

ActiveCN110205456AImprove cooling effectImprove quenching qualityFurnace typesHeat treatment furnacesTurbine bladeFixed frame
Owner:丰林金属处理自动化设备大丰有限公司

Upper and lower well channel for constructing ultra-deep vertical shaft by reverse construction method and construction method thereof

PendingCN112922029AEasy constructionSafeguardArtificial islandsUnderwater structuresStructural engineeringShield tunneling
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +1

Multi-time-step heat supply gas consumption prediction model based on attention mechanism

ActiveCN113537539AForecastingNeural architecturesData setEngineering
Owner:TIANJIN UNIV OF SCI & TECH

Racemization structure, mixed flow fan assembly and air conditioner

PendingCN111156203AEliminate peripheral velocityAvoid separationPump componentsPumpsMixed flowEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Device for transmitting control signal by pipeline fluid

ActiveCN112524493ARealize multi-level controlMeet the needs of multi-gear controlHydro energy generationPipeline systemsImpellerControl signal
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Multifunctional spoon

InactiveCN104207591AEasy to carryEasy to useTablewaresBruiseEngineering
Owner:岳文燕

Weld joint polishing control system of teleoperation robot and design method and application of weld joint polishing control system

PendingCN114102636ARapid responseEliminate disturbanceProgramme-controlled manipulatorArmsControl systemControl engineering
Owner:HUAZHONG UNIV OF SCI & TECH

Seawall protective structure capable of high-efficiency combined energy dissipation

PendingCN110093899AShorten the lengthImprove energy dissipation efficiencyBreakwatersQuaysSea wavesEngineering
Owner:中水淮河规划设计研究有限公司

Sealing structure

InactiveCN102748156ASpindle sealingsCasingsCylinder headMechanical engineering
Owner:MAHLE INT GMBH

Nanometer zinc oxide/graphene composite material and preparation method thereof

InactiveCN108949102ASimple and fast operationMild reaction conditionsMaterial nanotechnologyOther chemical processesFreeze-dryingZno nanoparticles
Owner:QINGDAO UNIV

Preparation method of decoquinate dry suspension

ActiveCN103494774AEvenly dispersedConvenient drinking water administrationPowder deliveryPharmaceutical non-active ingredientsDecoquinateChemistry
Owner:RINGPU TIANJIN BIOLOGICAL PHARMA

Aqueous formaldehyde-free glass wool binder and preparation method thereof

ActiveCN102533168AEnhanced bubble forming abilityImproved thermal and acoustic insulationNon-macromolecular adhesive additivesAcid polymer adhesivesOXALIC ACID DIHYDRATEPolymer science
Owner:SOUTH CHINA UNIV OF TECH

Method of detonating oblique detonation wave in supersonic air flow by using additional instantaneous energy source

ActiveCN111207009AReduce resistanceReduce lossesRocket engine plantsShock waveLeading edge
Owner:CHINA AERODYNAMICS RES & DEV CENT

Thermal-insulation mug with rapid cooling function

InactiveCN105615519AGuaranteed insulation effectImprove cooling effectTravelling sacksDrinking vesselsThermal insulationAerospace engineering
Owner:SHANGHAI INST OF TECH

Lithium ion health state estimation method based on charging process

ActiveCN110398697AElectrical testingLithiumFeature vector
Owner:BEIJING UNIV OF TECH

Separation and purification method of acetylacetone salt and solvent used by separation and purification method

InactiveCN107266301ATo achieve the purpose of separation and purificationGood separation and purification effectCarbonyl compound separation/purificationPurification methodsAcetylacetone
Owner:ANHUI JIAXIAN FUNCTIONAL AUXILIARY +1

Food packaging film convenient to cut off and fix

InactiveCN108750768APrevent rolloverPrevent hand cuttingArticle deliveryWebs handlingEngineeringFood packaging
Owner:胡爱珍

Novel marble adhesive and preparation method thereof

InactiveCN107244856AHigh bonding strengthExtended service lifeEpoxyCellulose
Owner:合肥易美特建材有限公司

Process for recycling aluminum from waste machine parts

InactiveCN105803210AImprove qualityHigh purityProcess efficiency improvementMachine partsSlag
Owner:TONGLING BAIRUI EQUIP PARTS CO LTD

Lithium ion battery cathode material and preparation method thereof, and lithium ion battery

InactiveCN104701501AImprove cycle performanceLow priceNegative electrodesSecondary cellsSilicon monoxideSilica matrix
Owner:CHERY AUTOMOBILE CO LTD

Algorithm for testing sweep frequency parameters by using single-frequency signal combination

ActiveCN111829650AFull Coverage GuaranteedShorten the durationSubsonic/sonic/ultrasonic wave measurementSpeech analysisAlgorithmFrequency characteristic
Owner:方博科技(深圳)有限公司

Multi-line laser radar-based point cloud ground point segmentation method

PendingCN112686910AImprove accuracyImprove real-time performanceImage analysisWave based measurement systemsPoint cloudScan line
Owner:合肥中科智驰科技有限公司

Overall optimal controller setting method of linear multivaricable industrial procedure

InactiveCN1949107AImprove robust stabilityLower requirementAdaptive controlControl signalOptimal control
Owner:SHANGHAI JIAO TONG UNIV

Hydraulic transmission

InactiveCN101619730APump componentsPump installationsEngineeringFlywheel
Owner:刘克云

Method for identifying direction of PCB

ActiveCN113129368AAvoid the situation of defective productsAvoid flipping left and rightImage enhancementImage analysisNo detectionComputer science
Owner:HUIZHOU CHENGTAI AUTOMATION TECH CO LTD

Preparation method of 5-hydroxymethylfurfural

ActiveCN108864000AWide selectionStrong adjustableOrganic chemistryHydroxymethylfurfuralBinary compound
Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Novel elevator safety device

InactiveCN105858388ARealize automatic controlSimple structureElevatorsBuilding liftsAutomatic controlEngineering
Owner:广州市蓝菱机电工程技术有限公司

Constrictive-proof processing agent for keratin fabric and constrictive-proof processing method using the same

InactiveCN1380461AAnimal fibresYarnFiber
Owner:DAI ICHI KOGYO SEIYAKU CO LTD

Method for preparing silver nickel oxides by silver-nickel alloy waste materials

ActiveCN106350692AImprove anti-burn performanceReduce lossRoom temperatureIngot
Owner:佛山市诺普材料科技有限公司

Test tube cleaning device for gene engineering

ActiveCN106733982AClean upFast cleaningHollow article cleaningElectric machineryEngineering
Owner:莱芜市文林土工材料有限公司

Automatic cutting and scrapping device for pipes with unqualified outer diameters

PendingCN113370498APrevent inflowReduce dependenceMeasuring instrumentEngineering
Owner:SHANGHAI WEIXING NOVEL BUILDING MATERIAL

Transmission line fastening piece alloy coating and preparation process thereof

InactiveCN101935815ALong corrosion lifeLong-term anti-corrosion lifeHot-dipping/immersion processesTransmission towerRare earth
Owner:CHINA ELECTRIC POWER RES INST +1

Method for analyzing perfluoroalkyl acid pollutants in environmental water sample and application

ActiveCN113419013AImprove adsorption capacityIncrease surface areaComponent separationGeneral water supply conservationCarbon monofluorideSoil science
Owner:SHANDONG ANALYSIS & TEST CENT

Method for manufacturing titanium and titanium alloy powder metallurgy special-shaped pieces

InactiveCN102407337ASolve the problem that it is difficult to guarantee product qualityLow yieldPorosityDie casting
Owner:李宝干

Semi-automatic pipe cutting machine and pipe cutting method

PendingCN110281060AReduce investmentImprove cutting efficiencyFeeding apparatusMetal working apparatusSemi automaticEngineering
Owner:HANGZHOU FIN TUBE PIPE IND CO LTD

Detection device and detection method for optical back focal length of thermal imaging lens

InactiveCN106840408ARealize optical back focus detectionSimple structureRadiation pyrometryCamera lensOptical axis
Owner:NINGBO SUNNY INFRARED TECH COMPANY

Video playing method and device, terminal and storage medium

ActiveCN112470482ASimplify the presentation processQuality improvementSelective content distributionTelecommunicationsVideo server
Owner:BIGO TECH PTE LTD

Method for converting traditional Chinese medicine decoction into compound granules

PendingCN114869763AFine grainPharmaceutical product form changeDomestic articlesPharmacy medicineOfficinal
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD

Configuration equipment for building concrete processing

PendingCN112388828AWell mixedImprove uniformityCement mixing apparatusReciprocating motionArchitectural engineering
Owner:金烨

Solar street lamp with irrigation function

InactiveCN106568062AExpand the scope of workIncrease diversityMechanical apparatusGeneral water supply conservationWater storage tankEffect light
Owner:DONGGUAN BEIYANG IND DESIGN CO LTD

Multifunctional composite vacuum insulation board and manufacturing and packaging method thereof

ActiveCN111578045AImprove insulation effectLow thermal conductivityThermal insulationPipe protection by thermal insulationPolyesterAdhesive cement
Owner:山东信泰节能科技股份有限公司

Safe hiding cabinet

InactiveCN103689913ADoes not affect functionBlend in naturallyWardrobesSafesMechanical engineeringEngineering
Owner:原平市源通汽车装潢有限公司

Magnetic levitation type portal crane device

InactiveCN105649455AEasy to adjustLow costPower-operated mechanismWing suspension devicesPlastic materialsEngineering
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Refrigerator and control method thereof

ActiveCN111536748AGuaranteed cooling effectTimely detection of temperature changesLighting and heating apparatusCooling fluid circulationThermodynamicsIcebox
Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Preparation method of sugar-free avena chinensis-dietary fiber chewing tablets

ActiveCN105768113AReduce tasteModerately sourYeast food ingredientsFood ingredient as taste affecting agentFiberAdditive ingredient
Owner:JIANGSU YANGHE BREWERY JOINT STOCK

Line-tidying pin as well as bobbin bracket and transformer using the same

InactiveCN101409146AFunction increaseSolve the inconvenience of welding workTransformers/inductances coils/windings/connectionsCoils manufactureBobbinTransformer
Owner:DELTA ELECTRONICS INC

Medical reciprocating delivery pump

ActiveCN107559166ACompact structureEasy to controlPositive displacement pump componentsPumpsPulp and paper industryPiston rod
Owner:CHINA UNIV OF MINING & TECH +1

Bullet screen implementation method, device and system

InactiveCN106911945ARealization of barrageSelective content distributionTelevision channelCable television
Owner:SHANDONG INSPUR COMML SYST CO LTD

Material packaging method and device for laterally transferring full material bags

ActiveCN102275654AAvoid sliding frictionShorten the transfer distanceSolid materialFilling materialsEngineering
Owner:HARBIN BOSHI AUTOMATION

Surface oldness making treatment process for metal products for decoration

InactiveCN105015257ALow costSoft surface treatmentNatural patternsArtistic surface treatmentSand blastingPaintbrush
Owner:NINGBO WENXIN HARDWARE PROD

Point cloud instance segmentation method and device, electronic equipment and storage medium

PendingCN113591869AHigh precisionImprove accuracyCharacter and pattern recognitionNeural architecturesPoint cloudEngineering
Owner:BEIJING HORIZON INFORMATION TECH CO LTD

Portable water purifier

InactiveCN108558050AExquisite structure designReduce the burden onTravelling sacksTreatment involving filtrationFood gradeWater source
Owner:YANTAI UNIV

Wear-resistant jacquard cushion fabric

InactiveCN101671913AWith three-dimensional effectCapable of microclimate adjustmentWarp knittingHeating/cooling textile fabricsPolyesterWear resistant
Owner:WUJIANG CITY HAICHENG TEXTILE

Biologic enzyme treatment method for promoting natural alcoholization of re-flue-cured tobacco

InactiveCN1451323ATobacco treatmentPectinaseNicotiana tabacum
Owner:JILIN TOBACCO IND

Medicament for treating myofascial pain syndrome

InactiveCN105641080ARemove the first pass effectLow priceAntipyreticAnalgesicsSide effectMedicine
Owner:周霞

Vehicle-mounted movable hydrogen peroxide supply system with pressurization system

ActiveCN112879805AEnable mobile supplyImprove mobilityEngine testingPipeline systemsIn vehicleProcess engineering
Owner:BEIHANG UNIV

Stereoscopic repository for standard parts

PendingCN114455242AStorage devicesComputer hardwareEngineering
Owner:FAW JIEFANG AUTOMOTIVE CO

Pipe column foundation structure for fast circulating construction and using method

ActiveCN109295993AEasy to useSave erection efficiencyFoundation engineeringBridge erection/assemblySteel tubeBuilding construction
Owner:THE 2ND ENG CO LTD MBEC +1

Sweeping robot capable of intelligently climbing stairs

ActiveCN112790671AGuaranteed climbGuaranteed feasibilityCarpet cleanersFloor cleanersGear wheelSimulation
Owner:罗海峰

Steamed buns with lactobacillus sanfrancisco and preparation method thereof

ActiveCN108813324AHelps growIncrease the rate of acid productionYeast food ingredientsYeastGram
Owner:SHANXI UNIV

Train control vehicle equipment reliability prediction method based on performance degeneration

ActiveCN106598029AReduce failureElectric testing/monitoringRegression analysisDependability
Owner:BEIJING JIAOTONG UNIV

Recyclable front-assembled supporting envelop enclosure and applying method thereof

ActiveCN103410155AConstrained deformationImprove stabilityExcavationsButtressEngineering
Owner:SHANGHAI GEOTECHN INVESTIGATIONS & DESIGN INST +1

Repairing and protecting layer for reinforced concrete structure body and construction method of repairing and protecting layer

InactiveCN105036695AImprove impermeabilityImprove adhesionBuilding repairsFiberAdhesion force
Owner:盐城工学院资产经营有限公司

Scroll heat radiation structure of scroll fluid machine and manufacturing method thereof

ActiveCN103775335AAvoid stickingImprove cooling effectLaminationLamination apparatusEngineeringHeat sink
Owner:FUSHENG IND CO LTD

Method for screen printing of fine mask on surface of silicon slice based on vacuum freeze drying technology

InactiveCN101593793AFulfil requirementsLimited spreadFinal product manufactureSemiconductor devicesScreen printingEtching
Owner:CHINA SUNERGY CO LTD

Method and device for correcting visual angle deviation in virtual scene

ActiveCN107507241AAvoid problems such as poor experienceImage analysisComputer graphics (images)Virtual experience
Owner:GEER TECH CO LTD

Preparation method of high-Hk samarium-cobalt sintered permanent magnet material

ActiveCN110473703AIncrease the rate of formationSmall sizeInductances/transformers/magnets manufactureMagnetic materialsIntrinsicsIngot
Owner:BEIKUANG MAGNETS FUYANG CO LTD

Method for preparing whisker shaped lithium titanate (Li4Ti5O12) by low-temperature solid phase method

InactiveCN102651470AEasy to embedEase of mass productionCell electrodesLithiumDiameter ratio
Owner:镇江市迪博新材料科技有限公司

Dodging rod fixing device

ActiveCN112034578AAvoid eccentric situationsAvoid corner damageMountingsStructural engineeringMechanical engineering
Owner:源能智创(江苏)半导体有限公司

Vibration pile-following device for pile driver

ActiveCN105544542AImprove installation stabilityImprove stabilityBulkheads/pilesEngineeringPile driver
Owner:浙江兆弟技术有限公司

Lead-zinc separating method for resource utilization of porphyry type lead-zinc ore beneficiation wastewater

ActiveCN110420746AIncrease dissociationReduce dosageProcess efficiency improvementWet separationResource utilizationMineral flotation
Owner:INST OF RESOURCES UTILIZATION & RARE EARTH DEV GUANGDONG ACAD OF SCI

Vapor-proof device for blast furnace slag treating system

ActiveCN103540696ASimple structureLow costRecycling and recovery technologiesSlagEngineering
Owner:北京明诚环保科技有限公司

Intelligent identification method and device for hierarchical information

ActiveCN106502995ANatural language analysisSpecial data processing applicationsEngineeringArtificial intelligence
Owner:FUJIAN RONGJI SOFTWARE

Vehicle computing resource using method based on trajectory prediction

ActiveCN110276970ASolve problems with limited computing resourcesRoad vehicles traffic controlTransmissionEdge serverReal-time computing
Owner:GUANGDONG UNIV OF TECH

Silicon nitride fiber-enhanced silicon dioxide and boron nitride ceramic matrix composite and preparing method and application thereof

ActiveCN107141005AHigh preparation temperatureEasy to makeCarrying capacityBoron nitride
Owner:NAT UNIV OF DEFENSE TECH