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.
Sputum clearance system simulating human cough
PendingCN107551370AOvercoming the Disadvantages of ExpansionAvoiding Excessive Exhaust ProblemsRespiratorsHuman–machine interfaceSolenoid valve
Owner:BEIHANG UNIV
Traditional Chinese medicine preparation for treating postpartum pain of bodies and preparation method
InactiveCN105616924AEasy to solveGood treatment effectAntipyreticAnalgesicsSide effectModern medicine
Owner:韩立志
School information system
InactiveCN105046435AImprove management efficiencyImprove teaching efficiencyResourcesInteraction layerData set
Owner:上海新朋程信息科技有限公司
Security baseline system and method thereof for implementing security checks
ActiveCN104125197AMeet customizable needsMeet application needsTransmissionTime responseThe Internet
Owner:ALIBABA GRP HLDG LTD
Sliding bearing performance simulation system based on Modelica language and modeling method thereof
InactiveCN107391829ARealize analysisDesign optimisation/simulationSpecial data processing applicationsModelicaDecomposition
Owner:SHANGHAI ELECTRICGROUP CORP
Nuclear power station containment antiknock pressure relief system
PendingCN107818829AAvoid destructionPrevent leakageNuclear energy generationContainmentInternal pressureNuclear power
Owner:DALIAN UNIV OF TECH
Extraction process for tea polysaccharide of moringa oleifera
Owner:SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
Notebook computer
InactiveCN101739071AEasy to storeAvoid the disadvantages of inconvenient portabilityDigital data processing detailsClose relativesEngineering
Owner:INVENTEC CORP
Image board quantity counting device and method
InactiveCN106408081AProvide quicklyProvide accuratelyCounting objects on conveyorsFar distanceDisplay device
Owner:澄洋企业股份有限公司
Roxburgh rose lozenge and preparation method thereof
InactiveCN106072097AGreat tasteNutritional diversityVitamin food ingredientsFood shapingMouth mucosaNutrition
Owner:贵州天赐贵宝食品有限公司
Wide temperature range aqueous damping coating material capable of being subjected to heating drying, and preparation method thereof
InactiveCN105295621AVolatile fastEasy constructionFireproof paintsAntifouling/underwater paintsCeramic compositeMechanical energy
Owner:三友(天津)高分子技术有限公司
Automatic driving method and device
InactiveCN110562251AEngineeringAutopilot
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Battery core with external sheath of wound lithium-ion battery
InactiveCN107919443ASimple structureHighly integratedFinal product manufactureSmall-sized cells cases/jacketsElectrical batteryLithium-ion battery
Owner:JIANGSU FRONT NEW ENERGY +1
CO purifying device
ActiveCN106430096ADesign scienceSimple structureHydrogen separation using solid contactHydrogen/synthetic gas productionHydrogenEngineering
Owner:JINCHENG ABOUND ENERGY CO LTD
Service data analysis early warning method and system, storage medium and computing equipment
PendingCN111241151AImprove early warning efficiencyImprove accuracyDigital data information retrievalSpecial data processing applicationsEarly warning systemData profiling
Owner:北京水滴科技集团有限公司
Forty-sheet type lampshade and assembling method thereof
PendingCN107289418ASmall footprintReduce manufacturing costGlobesLight fasteningsEngineeringTransportation cost
Owner:李元英
Application of porous covalent triazine polymer for removing aromatic compound from water
InactiveCN102153186AImprove adsorption capacityLarge specific surface areaWater/sewage treatment by sorptionTriazineAdsorption effect
Owner:NANJING UNIV
Design method for dual-power electric change-over switch
InactiveCN105931867AAchieve low temperature riseLarge conductive areaContact electric connectionInterference fitThermal expansion
Owner:林益晶
Kidney-tonifying and qi-benefiting wine and preparation method thereof
InactiveCN107375689AImprove targetingGood treatment effectDispersion deliveryDigestive systemSide effectCodonopsis
Owner:陶瑛
Diamond string bead wire saw
ActiveCN109454765AReduce specification requirements such as volume and weightEasy to processWorking accessoriesFine working devicesDiamond wire sawElectrical control
Owner:泉州市大鲨鱼机械科技有限公司
Bin device employing single-point feeding and parallel and uniform blanking
Owner:榆林煤化工产业升级技术研发中心
Preparation method of oncofetal antigen electrochemical immunosensor based on AuNPs-PDDA-GR composite material and application thereof
InactiveCN105158479AImprove conductivityIncrease the effective areaBiological material analysisBiological testingCarcinoembryonal antigenBiology
Owner:UNIV OF JINAN
Portable writing board
InactiveCN109017036ALower display costsSimple organizationBoard cleaning devicesWriting boardsHydraulic cylinderTelecommunications
Owner:金华佩特科技有限公司
Medicine for treating hyperosteogeny
InactiveCN105663211ANo side effectsNo drug dependenceSkeletal disorderUnknown materialsMedicineEngineering
Owner:张瑞芹
Health-care soy-bean milk
InactiveCN101507507AWith engineering functional ingredientsWith health functionFood preparationMilk substitutesSucroseMedicine
Owner:崔焕新
Method for operating mobile phone camera through sight staring
InactiveCN104345883AFree handsAvoid problems such as using environmental restrictionsInput/output for user-computer interactionTelevision system detailsMobile cameraTime information
Owner:陈英时
Method for machining inner surface of cylinder barrel of AGC (automatic gain control) servo cylinder
Owner:辽阳液压件有限公司
Ecological restoration method for alpine construction wounds
ActiveCN110521506ADiversity guaranteedPrevent fallingHops/wine cultivationSelf-acting watering devicesAdhesiveRestoration method
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
Tilting gravity-type earth material mixing device
Owner:SINOHYDRO BUREAU 5
Cleaning protection device for outer wall of refrigerating machine
InactiveCN111036589AReduce manual operationsNo manual operationCleaning using toolsReciprocating motionElectric machine
Owner:HEFEI SHUSHI IND & TRADE CO LTD
Acquisition control equipment for greenhouse
PendingCN111781979ASolve the accuracy problemSolve efficiency problemsMeasurement devicesSimultaneous control of multiple variablesAutomatic controlGreenhouse
Owner:内蒙古中农高科科技有限公司
Method for identifying conglomerate tight oil reservoir fluid properties
PendingCN111963159ASolve the problem of difficult identification of fluid propertiesOvercome limitationsSurveyReservoir fluidOil water
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Method for preparing expanded polytetrafluoroethylene fiber for exhaust decomposition
InactiveCN1978717AReduce manufacturing costAvoid pollutionFilament/thread formingMonocomponent halogenated hydrocarbon artificial filamentFiberDecomposition
Owner:ZHEJIANG SCI-TECH UNIV
Aluminum honeycomb type energy absorption obstacle remover used for urban rail train
InactiveCN107933600AUndamagedSimple structureRailway wheel guards/bumpersEnergy absorptionAluminum honeycomb
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Intelligent plugboard
InactiveCN109980450ACoupling device detailsComputer moduleEngineering
Owner:XIAN ZHISHENG RUIXIN SEMICON TECH CO LTD
Enterprise product display seat
InactiveCN111096610AAchieve fixationRealize clamping and fixingShow shelvesShow hangersBusiness enterpriseStructural engineering
Owner:四川唯美空间环保科技有限公司
Method for analyzing particles in to-be-detected sample
PendingCN113218844AIndividual particle analysisParticle suspension analysisTest samplePhysical chemistry
Owner:SHANGHAI RUIYU BIOTECH
Isolation switch
Owner:TIANJIN CLP HUALI ELECTRICAL SCI & TECH GROUP
Calibration tank system based on energy-variable dynamic sounding
InactiveCN108732045AStrength propertiesHydraulic pumpData acquisition
Owner:INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION
Hydraulic adjusting type fireproof tuyere
ActiveCN114517852ALow costImprove active fire extinguishing performanceEqualizing valvesFire rescueTemperature controlPipe water
Owner:希达空调净化设备有限公司
Novel medical nursing bed
ActiveCN107374856AConducive to recuperationHeight stepless adjustmentDiagnosticsNursing bedsDrive wheelEngineering
Owner:昆山伊斯佩昂精密机械有限公司
Memory chip scrambling verification method
ActiveCN104700903AAccurate scrambling verificationStatic storageMemory chipValidation methods
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Preparation method of bifidus factor soybean and peanut powder and milk with high branched-chain amino acid
InactiveCN109892393AIncrease the content of branched chain amino acidsHigh in proteinMilk preparationFood scienceModern medicineIsomaltooligosaccharide
Owner:CHANGCHUN UNIV
Method for detecting and protecting CC attack based on nginx server and system thereof
Owner:HANGZHOU DPTECH TECH
Order processing method, device, computer device and storage medium
PendingCN109214932AImprove chargeback efficiencyFinanceBuying/selling/leasing transactionsTerminal equipmentComputer terminal
Owner:PING AN TECH (SHENZHEN) CO LTD
Stainless steel tube socket
Owner:WUXI ZHONGYANG METAL PROD
Toothpaste composition
InactiveCN106606439AGood antibacterial effectPrevent bad breathCosmetic preparationsToilet preparationsSide effectFoaming agent
Owner:青岛益邦瑞达生物科技有限公司
Hand-pulling scaling ladder
InactiveCN103157220AImprove securityLess prone to injury accidentsGymnastic exercisingHand heldUpper limb
Owner:ZIBO GUIJIE ENVIRONMENTAL PROTECTION SCI & TECH
Pot cover handle
InactiveCN110575080AAvoid loose situationsSimple structureCooking-vessel lids/coversEngineeringFront cover
Owner:武克学
Dynamic feedback adjusting shield tunneling earth pressure balance control method
InactiveCN105971615ARegulating pressurePressure real-time adjustmentTunnelsControl systemEngineering
Owner:TONGJI UNIV
Method for chemical synthesizing compound in symmetric bi-aromatic base ketone group
InactiveCN1696092AHigh reaction yieldReduce manufacturing costOrganic compound preparationCarbonyl compound preparationChemical synthesisKetone
Owner:ZHEJIANG UNIV OF TECH
Residual glue removing method
PendingCN112117184AEasy to removeGood removal effectSemiconductor/solid-state device manufacturingPhotosensitive material processingDevice materialAdhesive
Owner:泉意光罩光电科技(济南)有限公司
Electric vehicle control system
InactiveCN104691354ASimple structureEasy to controlSpeed controllerAutomotive control systemsElectric vehicle
Owner:DALIAN CITY SHAHEKOU DISTRICT SMALL MEDIUM & MICRO ENTERPRISES SERVICE CENT
Vacuum cleaner used for carding machine
Owner:湖北协利纺织有限公司
Fixation structure of built-in battery and mobile terminal
Owner:DONGGUAN COOLPAD SOFTWARE TECH
Plastic cutting machine with cooling fan
InactiveCN109986652AEfficient dischargeThreat to personal healthMetal working apparatusCooling effectHuman health
Owner:付旭升
Oil cylinder with adjustable piston stroke
Owner:张家港和升数控机床制造有限公司
Livestock combination feed
InactiveCN107712296ARich in nutritional valueAppropriate tasteAnimal feeding stuffAccessory food factorsFodderCalcium borogluconate
Owner:成都双流常青树养殖专业合作社
Direct-current isolating switch integrated test system for energy storage
PendingCN113238148AFully validate performance statusImprove test and inspection efficiencyCircuit interrupters testingElectronic systemsFunctional testing
Owner:天津瑞源电气有限公司
Medical image knowledge base construction method and application
InactiveCN109300534AAutomatically obtain analysis resultsMedical imagesSemantic tool creationMedical imaging dataComputer vision
Owner:上海藤核智能科技有限公司
Method for reducing fitting alignment error
InactiveCN109733041AReduce mistakesOvercoming precision requirementsLamination ancillary operationsLaminationEngineering
Owner:SINOCARE
Silver-plating solution
InactiveCN103981549APotassium cyanideSilver chloride
Owner:XIAN XIGUANG SURFACE FINISHING
Method and device for hiding and recovering information
InactiveCN1917558AImprove privacyImage data processing detailsNon-functional elementsThird partyOriginal data
Owner:ZHONGSHISILANG ELECTRONICS WATERPRINT TECH BEIJING
Special priming paint for heavy machinery
InactiveCN105505104AAvoid interferenceEnsure quality stabilityAnti-corrosive paintsEpoxy resin coatingsEpoxyDiluent
Owner:JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
A novel computer desk
Owner:四川省旺苍白水初级中学校
Laundry condensate bead packaging machine
Owner:广州市奇成模具有限公司
Paying-off device for electric wires
Owner:璐宁线缆有限公司
Multifunctional shopping cart
InactiveCN103434553ANovel structureProtection of legitimate rights and interestsHand carts with multiple axesHand cart accessoriesEngineeringTotal price
Owner:肖荣芳
Intelligent control management system applied to grain rollover unloading equipment
PendingCN114803569AImprove securityImprove unloading efficiencyControl devices for conveyorsLoading/unloadingRolloverControl engineering
Owner:安徽粮食工程职业学院
Small and medium-sized multifunctional novel particle micro-pressure environment-friendly, efficient and energy-saving boiler
InactiveCN103453508AImprove reliabilityImprove securityBoiler cleaning apparatusSteam generation plantsProcess engineeringEnvironmental engineering
Owner:胡爱初
Non-pneumatic tire
InactiveCN107399203AExtended service lifeSolution to short lifeRoad vehicle tyresNon-inflatable tyresEngineeringSynthetic rubber
Owner:杭州琢源汽车科技有限公司
Bus after-sale diagnosis system
ActiveCN110264585AConvenient after-sales maintenance workIncrease salesRegistering/indicating working of vehiclesResourcesDiagnostic dataInformation processing
Owner:SAIC MOTOR
Channel switch frame
InactiveCN101313584APulse modulation television signal transmissionDigital video signal modificationComputer hardwareInterframe coding
Owner:QUALCOMM INC
Beating roller for defoliator
Owner:彭永军
Pulse generating device
Owner:YANGTZE UNIVERSITY
Gas chromatography triple quadrupole mass spectrometry method for determining coumoxystrobin residual quantity in vegetable food
InactiveCN111289633AEfficient extractionMeet the requirements of the maximum residue limitComponent separationGas liquid chromatographicTriple quadrupole mass spectrometry
Owner:SUZHOU PUNI TEST TECH CO LTD
Electric bicycle charging payment method based on cloud payment
InactiveCN107240193AConvenient paymentAccurately calculate power consumptionPayment architectureApparatus for hiring articlesPaymentCard reader
Owner:李兵
Road surface damage data space-time analysis method based on multi-source feature fusion
ActiveCN112800913AGuaranteed accuracyImprove detection efficiencyGeometric image transformationCharacter and pattern recognitionData setData information
Owner:TONGJI UNIV
Catalyst for preparing divinylbenzene by dehydrogenation of diethylbenzene as well as preparation method and application of catalyst
ActiveCN107790148AWell mixedHeterogenous catalyst chemical elementsCatalystsDehydrogenationAlkaline earth oxides
Owner:CHINA PETROLEUM & CHEM CORP +1
Titanium dioxide nano-tube support with macroscopical shape and preparation method thereof
Owner:TIANJIN UNIV
Automatic alarm device used when foreign matter falls into drive bearing of mechanical device
Owner:广州慧城机械装备有限公司
Automatic feeding and discharging device for intelligent electronic accessory machining
Owner:连云港久鑫电子有限公司
Table with adjustable width
InactiveCN108308849APlay a protective effectEasy to operateExtensible tablesFeetGear wheelEngineering
Owner:青岛科锐思新材料科技有限公司
Data reading method and memory
InactiveCN108073805AFix the leakSolve tampered withError detection/correctionDigital data protectionComputer scienceReal-time computing
Owner:HUAWEI TECH CO LTD
Air conditioner
PendingCN109442578ATo achieve the purpose of temperature regulationSimple structureLighting and heating apparatusSpace heating and ventilation detailsEngineeringPlate fin heat exchanger
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Desulfurizing and dedusting device
Owner:JIANGSU TENGMING ENVIRONMENTAL PROTECTION TECH
Production of bean curd with sea water
InactiveCN1778194AFresh tasteYellowish skinWater/sewage treatment by substance additionFood scienceSeawaterFood science
Owner:袁洪宪
Air-conditioning indoor unit capable of discharging air up and down, control method thereof and air conditioner
PendingCN111140917AImprove comfortReduce volumeMechanical apparatusLighting and heating apparatusEnvironmental engineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC
Frame sampling and analysis method for urban impervious surface ground deposition pollutants
InactiveCN105547733AAccurate collectionEasy to manufactureWithdrawing sample devicesEngineeringAnalysis method
Owner:BEIJING UNIV OF TECH
Beauty instrument user management method and related equipment
PendingCN114822803AImprove user experienceUltrasound therapyElectrotherapyEngineeringBehavioral data
Owner:ULIKE SHENZHEN SMART ELECTRONICS CO LTD
Physical foaming lightweight sheet and preparation method thereof
InactiveCN113400758ALow densityReduce weightSynthetic resin layered productsConstructions elementsPolymer scienceFoaming agent
Owner:USEON NANJING EXTRUSION MACHINERY CO LTD
Automatic steel plate bundling system
InactiveCN106184900AEasy to bundleAchieve neat stackingPaper article packagingMating connectionSheet steel
Owner:TIANJIN BAOJUN TECH DEV
Optical computing device and computing method
PendingCN112506265ADigital data processing detailsOptical computing devicesLight signalWaveguide
Owner:HUAWEI TECH CO LTD
Early warning processing method and system based on NLP algorithm
PendingCN112269568AImprove accuracyPlatform integrity maintainanceCompiler constructionAlgorithmEngineering
Owner:加和(北京)信息科技有限公司
Integrated loading and unloading process and apparatus for grain and bulk goods in container
InactiveCN1962380ASave on packagingFaster turnaroundLarge containersLoading/unloadingEnvironmental resistanceEngineering
Owner:刘德义
Vehicle lifting device with electromagnet power assisting device
Owner:YUEYANG YONGJIN ELEVATORING PERMANENT MAGNET
High-porosity resin grinding wheel and preparation method thereof
InactiveCN110524439AAbrasion apparatusGrinding devicesPorosityHeat conducting
Owner:ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD
High-voltage current-limiting protection apparatus for key water-control project
InactiveCN105743057AIncrease dynamic stability marginShort reaction timeArrangements responsive to excess currentEmergency protective arrangements for limiting excess voltage/currentOvervoltageElectrical devices
Owner:平玉兰
Vehicle ventilation control method and system, vehicle-mounted controller and storage medium
PendingCN113799575AAvoid enteringImprove air qualityAir-treating devicesVehicle heating/cooling devicesIn vehicleComputer science
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
Bio-based disposable glove material and preparation method thereof
Owner:WUHAN HUALI ENVIRONMENT PROTECTION SCI & TECH
Method and device for lighting part of display screen of terminal and mobile communication terminal
InactiveCN102917108ASave powerCurrent supply arrangementsSubstation equipmentComputer terminalMobile phone
Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
Bluestone-imitated rough face board made of porcelain clay tailings and fly ash and preparation method thereof
Owner:JIANGXI YUANYANG WEILI IND CO LTD
Automatic cooker having lampblack treating function
ActiveCN108523630ATake advantage ofFirmly connectedDomestic stoves or rangesLighting and heating apparatusEngineeringCooking process
Owner:浙江欧路莎贸易有限公司
Coal combustion catalyst
ActiveCN107460018AOxygen reductionReduce energy consumptionSolid fuelsFuel additivesRare-earth elementAlkaline earth metal
Owner:江西钰逢源环保科技有限公司
Displayer, eyeglasses and display system
Owner:CHENGDU TECH UNIV
System of two connection partners with low-temperature pressure sintered connection and method for its manufacture
ActiveCN102263068ALow costSimple processPrinted circuit assemblingSemiconductor/solid-state device detailsMetallurgyNon noble metal
Owner:SEMIKRON ELECTRONICS GMBH & CO KG
Method, device and system for determining available resources
ActiveCN107484254AResolve occupancy conflictsNetwork traffic/resource managementTelecommunicationsUser equipment
Owner:CHINA UNITED NETWORK COMM GRP CO LTD +1
Curtain wall type window
ActiveCN111677410AImprove breathabilityImprove the decorative effectWallsWindow/door framesSash windowFloor slab
Owner:浙江中南幕墙科技股份有限公司
Series compensation device installation position selection method, device and equipment, and storage medium
InactiveCN110571821ASolve unreasonable technical problemsGood installation locationReactive power adjustment/elimination/compensationAc network voltage adjustmentSeries compensationNetwork model
Owner:GUANGDONG POWER GRID CO LTD +1
Intelligent miniature circuit breaker based on Zigbee wireless communication
PendingCN106451780ASmall structureSmall footprintCircuit arrangementsSustainable buildingsElectricityPower factor
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS
Lurking type composite solid lubrication cutting tooth component of coal cutter and lurking type composite solid lubrication cutting tooth component method
InactiveCN103174420AExtended service lifeSave manufacturing resourcesCutting machinesEngineeringLubrication
Owner:西安奥奈特固体润滑工程学研究有限公司
Hydraulic vibration excitation valve bank
PendingCN112727826AHigh response frequencyImprove flow capacityServomotor componentsControl engineeringSwitching signal
Owner:CHINA RAILWAY CONSTR HEAVY IND
Rolling needle polishing device and application method thereof
PendingCN108527021AGrinding carriagesRevolution surface grinding machinesEngineeringSlide plate
Owner:MAANSHAN RUNMA MACHINERY MFG
Instrument air dehydration anti-freezing device and control method thereof
PendingCN114712999ACreativeReduce energy consumptionGas treatmentDispersed particle separationThermodynamicsInlet valve
Owner:陕西铭泽易昇能源技术有限公司
Suspension
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Stereoscopic vision high-precision measurement method based on cloud computing, and storage medium
InactiveCN110579169AMeasuring equipment is simpleUsing optical meansSatellite radio beaconingMeasurement pointThree-dimensional space
Owner:GUANGZHOU SOUTH SATELLITE NAVIGATION INSTR
Preparation method of hydrophobic activated carbon
ActiveCN113735122AAvoid affecting fluoridationAvoid tunnel collapseCarbon compoundsActivated carbonSilicon oxide
Owner:山东利特纳米技术有限公司
Overhaul climbing device
ActiveCN111232893ASafety devices for lifting equipmentsLaddersStructural engineeringIndustrial engineering
Owner:SHUOHUANG RAILWAY DEV
Method for determining damage degree of overlying strata in shallow coal mining based on underground reservoir
PendingCN114152566ASimple methodReliable resultsUsing mechanical meansFluid-tightness measurement using fluid/vacuumWater storageWater volume
Owner:CHNA ENERGY INVESTMENT CORP LTD +2
Paging method in carrier polymerization scene and base station
Owner:HUAWEI TECH CO LTD
1, 4-disubstituted 3, 4-dihydro-2 (3H)-quinazolinone compound as well as synthesis method and application thereof
ActiveCN111995587AEnhanced inhibitory effectStrong inhibitory activityOrganic chemistry methodsAntineoplastic agentsOrganic synthesisPhenyl group
Owner:SHANGHAI UNIV OF ENG SCI
Low-power-consumption awakening method based on specific feature code
PendingCN113660714ASolve the problem of misjudgment caused by uncertain time intervalsBreak outPower managementNon-electrical signal transmission systemsComputer hardwareLow power dissipation
Owner:YANTAI DONGFANG WISDOM ELECTRIC
Fish-flavored seasoning sauce and preparation method thereof
Owner:安徽省青创食品有限公司
Power factor correction circuit and control method thereof
InactiveCN102195464ALow costImprove processing efficiencyEfficient power electronics conversionPower conversion systemsActive power factor correctionCurrent mode
Owner:刘非
Collection and treatment device for inducing pets to concentrate excrement based on environmental protection
ActiveCN113179960AAvoid pollutionEnvironmental protectionAnimal housingElectric machineryElectric drive
Owner:太原市农业综合行政执法队
Wireless charging system of Internet of Things fire-fighting device and operation method of wireless charging system
ActiveCN111817446ARealize chargingAvoid disassemblyCircuit monitoring/indicationDifferent batteries chargingRechargeable cellComputer science
Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD
Aluminic acid and methyl silicone resin binary modification phenol formaldehyde adhesive and preparation method thereof
InactiveCN101792647AImprove toughnessImprove heat resistanceAldehyde/ketone condensation polymer adhesivesAdhesion processHeat resistance
Owner:INST OF PETROCHEM HEILONGJIANG ACADEMY OF SCI
Millimeter wave radar high-resolution angle measurement method and device based on covariance fitting and medium
ActiveCN114706056AReduce computational complexityWave based measurement systemsComputation complexityRadar
Owner:MICROCREATIVE TECH CO LTD
Structure of single-lens with mechanic zero tile angle and adjustment method thereof
InactiveCN106802459AImprove toleranceImprove image qualityTelevision system detailsColor television detailsImaging qualityOptical axis
Owner:TOPRAY MEMS
Sachet for sanitary towel packing box
ActiveCN104368037ANice smellPlay a protective effectAbsorbent padsSexual disorderMotherwortNatural substance
Owner:重庆百亚卫生用品股份有限公司
Character segmentation method and device and computer readable storage medium
ActiveCN111046862AAvoiding Difficulty Determining Segmentation LimitsUnderstand technical meansImage enhancementImage analysisPattern recognitionComputer vision
Owner:CANAAN BRIGHT SIGHT CO LTD
Method and device for compositely welding glass by double laser beams
InactiveCN111302609AAchieve weldingIncrease the amount of meltingGlass reforming apparatusLaser beamsMaterials science
Owner:JIANGSU UNIV
Liquid purifying device
InactiveCN105327547AEasy to handleImprove purification efficiencyMembrane filtersLoose filtering material filtersOxidizing agentMembrane filter
Owner:ZEIN BIOTECHNOLOGY CO LTD
Preparation method of traditional Chinese medicine lotion for treating closed fracture with syndrome of breathing pain
InactiveCN102824590AAntipyreticAnalgesicsMedicinal herbsVeronicastrum
Owner:韩坤
Method for making crispy and tender beef jerky
Owner:GUIZHOU YONGHONG FOOD CO LTD
Optical lens
ActiveCN114815186ALow dispersionHigh relative illuminanceOptical elementsOphthalmologyImaging quality
Owner:JIANGXI LIANCHUANG ELECTRONICS CO LTD
Method for recycling aluminum hydroxide powder by using titanium dioxide waste acid and secondary aluminum ash
ActiveCN112553470ALow utilization of valuable resourcesLow costAluminium compoundsProcess efficiency improvementAluminium industryAluminium hydroxide
Owner:GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECH
Planting method for promoting high yield of muskmelon
InactiveCN106234017AGood antibacterial effectInhibition of growth and reproductionSaving energy measuresFertilising methodsGreenhouseEconomic benefits
Owner:马山盛世生态种养专业合作社
Auxiliary diagnosis and treatment device for neurology department
ActiveCN112603790APromote circulationRelieve soreness symptomsDevices for pressing relfex pointsChiropractic devicesNeurology departmentMassage
Owner:鲍丽
Local matt and light heat transfer film preparation process
InactiveCN107652809AHigh value propositionPartial matte hasPattern printingCoatingsAlcoholEngineering
Owner:JIANGSU XUETAI PRINTING
Lamp control method
ActiveCN105898963AElectrical apparatusElectric light circuit arrangementSleep stateLighting system
Owner:DONGGUAN HUARUI ELECTRONICS TECH CO LTD
Honey wine and its preparation method
InactiveCN1341703ANo pollution in the processShort fermentation cycleAlcoholic beverage preparationYeastBrewing
Owner:董付堂
TBM cutter head suitable for flexible arm heading machine and excavation method thereof
PendingCN110905542AImprove digging efficiencyImprove applicabilityTunnelsHobbingStructural engineering
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
Low-angle-dependence red cadmium sulfide structural color film and preparation method thereof
Owner:SHAANXI UNIV OF SCI & TECH
A height-adjustable support working table
ActiveCN108381678APrevent hitting the boardImprove performanceStationary drilling machinesBuoyancyIndustrial engineering
Owner:GUANGZHOU KDT MASCH CO LTD