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.
Rail transit vehicle product platform construction method
ActiveCN113450194AReduce subjectivityQuality improvementOther databases indexingBuying/selling/leasing transactionsControl engineeringEngineering
Owner:SOUTHWEST JIAOTONG UNIV
New type compound transparent conductive glass and preparation method thereof
InactiveCN101863626AImprove transmittanceGood light transmissionElectrical resistance and conductanceSputtering
Owner:JIANGXI BEST SOLAR
Preparation method of silver tungsten contact material
Owner:桂林金格电工电子材料科技有限公司
Whole cherry starch-based preservative, preparation method thereof and cherry preservation method
InactiveCN112314699AInhibition of respirationAvoid damageFood ingredientsFood denaturationBiotechnologyPreservative
Owner:GANSU FENGSHOU AGRI TECH
Stretchable automobile pillow
Owner:扬州田尔汽车零部件有限公司
High-precision aircraft guided landing system and method
ActiveCN112925333APrecision landingAccurately determine the areaAltitude or depth controlFlight vehicleLight beam
Owner:涵涡智航科技(玉溪)有限公司
Aircraft aerodynamic model selection method based on CFD software shock wave simulation capability
PendingCN111859817AImprove design accuracyShorten the design cycleGeometric CADSustainable transportationShock waveFlight vehicle
Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
ROR1 (receptor tyrosine kinase-like orphan receptor) monoclonal antibody, preparation method and application of ROR1 monoclonal antibody
InactiveCN110590951AGood effectGood treatment effectPolypeptide with localisation/targeting motifImmunoglobulins against cell receptors/antigens/surface-determinantsSequence signalAdenocarcinoma
Owner:艾美斐生物医药科技(上海)有限公司
Organic light-emitting device containing phenanthryl triarylamine compound and application of organic light-emitting device
PendingCN114141971AHigh glass transition temperatureImprove stabilitySolid-state devicesSemiconductor/solid-state device manufacturingOrganic electroluminescenceOrganic compound
Owner:JIANGSU SUNERA TECH CO LTD
Device and method for automatically collecting vulcanized rubber plug pieces
Owner:HUBEI HUAQIANG HIGH TECH CO LTD
A method, device and system for transmitting system frame number information
ActiveCN104079392BIncrease coverageGuaranteed communication needsError prevention/detection by using return channelTransmission path divisionSerial codeReal-time computing
Owner:ADVANCED STANDARD COMM LLC
Silicon smelting electric furnace waste heat power generation process flow and configuration
ActiveCN101392992AEfficient extractionIncrease waste heatEnergy industryIncreasing energy efficiencyCooling towerAtmospheric air
Owner:CITIC HEAVY INDUSTRIES CO LTD +1
Focused spinning method with variable draw ratio
Owner:江阴市华方新技术科研有限公司 +1
Business test method and device, storage medium and equipment
PendingCN112860579AImprove test efficiencyReduce labor costsSoftware testing/debuggingVideo gamesTest efficiencySimulation gaming
Owner:SHENZHEN TENCENT INFORMATION TECH CO LTD
Rapid frequency sweeping scheme for broadband satellite signals
Owner:湖北凯乐量子通信光电科技有限公司
Anionic liquid-crystal-form asphalt warm-mixing agent and preparation method therefor
ActiveCN105623283ASimple ingredientsEasy to prepareClimate change adaptationBuilding insulationsSulfonateFatty alcohol
Owner:CHINA PETROLEUM & CHEM CORP +1
PET imaging system and method for calculating response line for intergranular event
InactiveCN110368011AComputerised tomographsTomographyAlgorithmInteraction point
Owner:GENERAL ELECTRIC CO
Display panel, mask and display terminal
ActiveCN110767683AAvoid mutual interferenceRealize full screen displayVacuum evaporation coatingSolid-state devicesComputer hardwareComputer graphics (images)
Owner:YUNGU GUAN TECH CO LTD +2
Civil engineering pile foundation
InactiveCN106638666AStable structureImprove structural stabilityFoundation engineeringRebarStructural stability
Owner:成都启立辰智科技有限公司
A multi-axis bench test device for suspension parts
ActiveCN110715810BVersatileReduce experiment costVehicle suspension/damping testingClassical mechanicsControl arm
Owner:NINGBO TUOPU GROUP CO LTD
Sewer well lid capable of being automatically adjusted
InactiveCN112695878ALarge displacementFatty/oily/floating substances removal devicesSewerage structuresEngineeringStructural engineering
Owner:吕婧
Power cable fault monitoring platform
ActiveCN106324442ABackhaul implementationLow costTransmission systemsFault location by conductor typesPower cableComputer module
Owner:PINGDINGSHAN POWER SUPPLY ELECTRIC POWER OF HENAN
Novel ceramic wave-absorbing microsphere material and preparation method thereof
InactiveCN112521155ASimple processEasy to manufactureOther chemical processesEmulsionSpherical morphology
Owner:SHANDONG UNIV OF TECH
A kind of preparation method of lipoic acid oxidation impurity
ActiveCN106866620BSimple manufacturing methodEasy to implementOrganic chemistryOrganic solventAlcohol
Owner:SHANDONG QIDU PHARMA
Intelligent control system for monitoring state of electric vehicle
InactiveCN110015136AReal-time monitoring of tire pressureIntelligent judgment replacementElectric devicesTyre measurementsInformation controlIn vehicle
Owner:宁波轩悦行电动汽车服务有限公司
Pneumatic tire
ActiveCN104228470AImprove performanceHigh shear forceTyre tread bands/patternsTransverse grooveEngineering
Owner:SUMITOMO RUBBER IND LTD
Drill bit machining and post-treatment device for electric tool
InactiveCN107717913ARealize synchronized movementReduced follow-up screeningWork tools storageEngineeringPower tool
Owner:QIDONG TIANSHAN TOOLS CO LTD
Novel rubidium-potassium separating extracting agent and separating method
InactiveCN103882227AMild extraction conditionsFast phase separationOrganic chemistryOrganic compound preparationPhysical chemistrySolvent
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY
Control system for automatically controlling water intake and water drainage of water sink
PendingCN110629839ARealize automatic controlSave control spaceDomestic plumbingAutomatic controlControl system
Owner:ZHONGSHAN GABALU KITCHEN & BATHROOM PRODS
Development culture medium for separating and identifying pathogens in urogenital tract
ActiveCN102206697AFacilitate early diagnosisGood treatment effectMicrobiological testing/measurementEscherichia coliBacteroides
Owner:AUTOBIO DIAGNOSTICS CO LTD
Prunus mira open-field container seedling raising method
PendingCN110915538AImprove the survival rate of cultivationExtend spring planting timeGraftingGrowth substratesRootstockPlastic mulch
Owner:VEGETABLE RES INST OF TIBET ACADEMY OF AGRI & ANIMAL HUSBANDRY SCI
Method of making optical low-pass filter
InactiveCN105589120AEliminate installation errorsImprove yieldOptical filtersShape changeBand-pass filter
Owner:曹敬伟
Method for preventing child hand-foot-and-mouth disease
InactiveCN105770432AAntiviralsPteridophyta/filicophyta medical ingredientsMarshLiving room
Owner:徐芬
Fructus cannabis health care baijiu and brewing method thereof
ActiveCN105296275AGuaranteed NutrientsGuarantee structureMicroorganism based processesAlcoholic beverage preparationCannabisYeast
Owner:HEILONGJIANG ACADEMY OF SCI
Iron-nitrogen co-doped biochar catalyst and preparation method and application thereof
InactiveCN113198516AEfficientStable performancePhysical/chemical process catalystsWater treatment compoundsIndustrial waste waterPtru catalyst
Owner:HEFEI UNIV OF TECH
Method and device for drying lignite and improving quality of lignite
InactiveCN104194856ALow processing energy consumptionIncrease unit calorific valueSolid fuelsHigh volume manufacturingExhaust valve
Owner:HULUNBEIR HONGYI COAL SCI & TECH DEV
Tea with immune regulating function and preparing method of tea
InactiveCN105685306ATea substituesGranular deliverySucroseSaccharum
Owner:CENTENNIAL TONGKANG PHARM GRP CO LTD
Formula of flame retardation epoxy resin
Owner:苏州瑞邦塑胶有限公司
Path state information acquisition method and device and storage medium
ActiveCN110113716AImprove acquisition efficiencyParticular environment based servicesVehicle wireless communication serviceComputer graphics (images)Point pair
Owner:LINKTECH NAVI TECH +1
Prefabricated laminated elevator shaft and mounting method thereof
Owner:湖南建工五建建筑工业化有限公司 +1
Formula and preparation method of missile box shell material
Owner:四川威琦尔智能科技有限公司
Speckle blood flow imaging method and device based on component analysis
ActiveCN107485383ANo injection requiredHigh spatio-temporal resolutionDiagnostic signal processing2D-image generationDiseaseDepth of field
Owner:佳维斯(武汉)生物医药有限公司
Community discovery method based on theme interaction
ActiveCN105159911AHigh densityAccurate descriptionData processing applicationsWeb data indexingNODALHypergraph
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Application of dimethyl itaconate in prevention and treatment of ulcerative colitis and canceration of ulcerative colitis
ActiveCN110731955AReduce the risk of developing colon cancerDigestive systemEster active ingredientsDimethylitaconateColitis
Owner:SUN YAT SEN UNIV +1
Information processing method and device, computer readable storage medium and computer equipment
ActiveCN111221982AReduce the amount of data calculationImprove the efficiency of entity fusionRelational databasesSpecial data processing applicationsInformation processingEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Touch panel, touch panel control method and display device
InactiveCN105718113ATo achieve the effect of power generationBatteries circuit arrangementsElectric powerPower flowDisplay device
Owner:BOE TECH GRP CO LTD
Low-carbon fully-intelligent greenhouse photovoltaic photo-thermal integrated electric power generation system
InactiveCN104969784AAdjust light intensitySave energyPV power plantsClimate change adaptationElectrical batteryEngineering
Owner:张一熙
Traditional Chinese medicine composition for treating toothache
InactiveCN102342975AHydroxy compound active ingredientsAntipyreticCure rateSide effect
Owner:丰建萍
Injection molding material for injection molding in mold and preparation method thereof
Owner:FUJIAN SHISHI TONGDA ELECTRICAL APPLIANCE
Technology for long-distance direct injection of pulverized coal
InactiveCN103849700AAvoid blockingReduced coal injectionBlast furnace detailsCharge manipulationProduct gasEngineering
Owner:XI LIN IRON & STEEL GRP
Cable label printer
PendingCN110001206ALow resolutionReduce the difficulty of operationTypewritersConductor/cable markingElectrical and Electronics engineeringNozzle
Owner:STATE GRID JIBEI ELECTRIC POWER COMPANY LIMITED CHENGDE POWER SUPPLY +1
Sprinkling seasoning type processing and screening mechanism for multi-flavor dried sweet potatoes
InactiveCN106307234AMeet the mixing volume requirementsSimple structureFood scienceFood flavorContinuous operation
Owner:CHONGQING HONGQIAN AGRI DEV CO LTD
Method and device for protecting Root right
Owner:SHENZHEN TCL DIGITAL TECH CO LTD
Coffee brewing device
Owner:CHENGDU GERUISI CULTURAL COMM
Air conditioner control method and device, air conditioner and storage medium
ActiveCN114264050AReduce temperature differenceMechanical apparatusLighting and heating apparatusThermodynamicsFresh air
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD
Alpha fetoprotein heteroplasmon isolation kit for liver cancer diagnosis, composition reagents of kit and application
ActiveCN102879567ABiological testingSpecific lectinMedicine
Owner:同昕生物技术(北京)有限公司
Database-based railway mountain tunnel construction organization design method
PendingCN114764421AEnable smart designAccumulation of Design ExperienceDatabase management systemsResourcesArchitectural engineeringConstruction scheduling
Owner:CHINA RAILWAY DESIGN GRP CO LTD
Shock-absorption type material pulverization and collection device
InactiveCN106669945AReasonable structureImprove crushing effectNon-rotating vibration suppressionGrain treatmentsEngineering
Owner:河南微服网络科技有限公司
Intelligent digital pressure gauge for assisting drainage of well lid and monitoring damage
InactiveCN113514186AReduce capture timeNo harmful substancesArtificial islandsFluid pressure measurementForeign matterGear wheel
Owner:苏州聪趣星贸易有限公司
Cushioned nut with torsion bulge
Owner:STATE GRID CORP OF CHINA +2
Structure and control method of bionic robot intelligent power arm with multiple sensors
ActiveCN114029990AImplement functional requirementsSave drive energyProgramme-controlled manipulatorGripping headsHall elementControl engineering
Owner:北京联合伟世科技股份有限公司
Traditional Chinese medicine for treating gout
InactiveCN105012930ASkeletal disorderPlant ingredientsCyathula officinalisMonkshoods
Owner:刘杰
Clenbuterol hydrochloride dropping pill and its preparing method
InactiveCN1813694ARapid dissolutionQuick effectOrganic active ingredientsPill deliveryDrug productClenbuterol hydrochloride
Owner:陈茜
Composition containing pyraclonil and pretilachlor
PendingCN113662001AIncrease absorption rateGood weeding effectBiocideAnimal repellantsPaddy fieldToxicology
Owner:安徽喜田生物科技有限公司
Polyvinyl chloride building template
InactiveCN104563487ALow priceAdjustable wall thicknessForming/stuttering elementsRight trianglePolyvinyl chloride
Owner:HUANGSHI HONGXING PLASTIC MOLD
Chassis assembling tool and method
ActiveCN114260634AGuaranteed disc distanceGuaranteed deflectionWelding/cutting auxillary devicesAuxillary welding devicesTruckRailway freight car
Owner:CRRC ZHUZHOU ROLLING CO LTD
Welding method for self-supporting bus chassis middle piece structures
ActiveCN104668799AEasy to weldImprove welding efficiencyVehicle componentsMetal working apparatusEmbedded systemWelding
Owner:HIGER
Iron tower inclination state detection method
InactiveCN108871270AEasy to analyze and calculateEasy to implementIncline measurementEngineeringTower
Owner:TIANJIN UNIV
Epoxidized soybean oil plasticizer and production method thereof
InactiveCN102703225AReduce pollutionProduction process safetyFatty acid chemical modificationPlasticizerPollution
Owner:刘忠
Input device for characters and data by pronunciation
Owner:AMASASOFT
Full-range current detection circuit for multi-load window opener
PendingCN108646086AUnderstand the real-time status of the outputMeasurement using digital techniquesElectrical currentPower output
Owner:盖泽工业(天津)有限公司
Automatic tea leaf drying box
InactiveCN106705587AFast dryingAvoid turbulenceTea dryingDrying chambers/containersWastewaterEngineering
Owner:楚辉
High-temperature-resistant glue
InactiveCN109554126AImprove high temperature resistanceRich functionalityNon-macromolecular adhesive additivesOrganic non-macromolecular adhesiveCalcium formatePetroleum resin
Owner:王小明
Sampling apparatus and method for detecting formaldehyde content of engines tail gas
InactiveCN101042314ASimple structureEasy to operateComponent separationWithdrawing sample devicesVacuum pumpingTime range
Owner:TIANJIN UNIV
Manufacturing method of large-wall-thickness nickel-base alloy/carbon steel laminated structure composite pipe
ActiveCN106624286AImprove production efficiencyGuaranteed corrosion resistanceArc welding apparatusMetal working apparatusAlloyPerformance index
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Rubber suspension for automobile engine
Owner:SHANGHAI DIANJI UNIV
Reminding device
InactiveCN102324161AAvoid false positivesSimple structureElectric transmission signalling systemsElectricityComputer module
Owner:张丕书
Preparation method of positive electrode of lithium ion battery
ActiveCN112928234AExcellent liquid retentionSmall particle sizeElectrode rolling/calenderingElectrode thermal treatmentElectrolytic agentLithium-ion battery
Owner:河南克能新能源科技有限公司
Data processing method and system, and computer device
InactiveCN108874834AInterprogram communicationComputer security arrangementsMessage queueBusiness efficiency
Owner:BEIJING DIDI INFINITY TECH & DEV
PVC sheet shield tunnel segment inner corrosion prevention system with linings
ActiveCN105649649AEasy to get materialsMature construction technologyUnderground chambersTunnel liningLap jointEngineering
Owner:GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD
Bridge floor structure capable of adjusting bridge floor elevation and bridge floor elevation adjusting method
ActiveCN113863134ALose weightReduced tonnage requirementsBridge structural detailsBridge erection/assemblySupporting systemArchitectural engineering
Owner:中冶南方城市建设工程技术有限公司 +1
Fingerprint epipole accurate positioning method based on image spatial domain characteristic
ActiveCN104866815AGuaranteed positioning accuracyReduce computational overheadCharacter and pattern recognitionPattern recognitionPoincare index
Owner:SHANGHAI ZAIDE INFORMATION SCI & TECH
Preparation method of 2-(hydroxyl-(methyl cyclopropyl) phenylamino)-1-piperazinyl ethanone derivative
ActiveCN110698378AThe synthetic route is simpleMild reaction conditionsOrganic chemistryOrganic basePiperazidine
Owner:SHANGHAI HAOYUAN MEDCHEMEXPRESS CO LTD
Feed specially for goslings of 0-12 days old
InactiveCN106376729AGuaranteed proteinEasy to eatFood processingAnimal feeding stuffBiotechnologyPhytase
Owner:ANHUI BAIXIN FEED CO LTD
Blackboard eraser with dust collection function and dust discharge mechanism thereof
InactiveCN112092522ARealize the function of vacuumingImprove vacuuming effectBoard cleaning devicesCircuit arrangementsSuction forcePush-button
Owner:桃源县第三中学
Reduction-gear taxi toy model
Owner:CHINA SCI & TECH MUSEUM
Grapholitha molesta sex attractant, lure and preparation method and application of grapholitha molesta sex attractant
ActiveCN113068695AEnhanced olfactory responseGood lure effectBiocidePest attractantsSexual PheromonesPest control
Owner:ZHEJIANG FORESTRY UNIVERSITY +1
Automatic feeding device for galvanization pull rod thread rolling machine
ActiveCN108941400AReduce labor intensityImprove work efficiencyMetal-working feeding devicesFixed frameGalvanization
Owner:重庆铁源紧固件制造有限公司
Novel CCR2 antagonist and application thereof
ActiveCN107224440AAntibacterial agentsOrganic active ingredientsDiseaseBone marrow cell
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI +1
Wireless positioning method based on distance-measuring error model correction
InactiveCN104093207AReduce positioning errorsStable positioning errorPosition fixationHigh level techniquesErrors and residualsWireless positioning
Owner:XIANGTAN UNIV
Device and method for measuring non-contact road surface roughness
InactiveCN101441068AQuick measurementUsing optical meansMaterial analysisRoad surface roughnessEngineering
Owner:HANKOOK TIRE WORLDWIDE
Rapid clamping device for trolley collision test
PendingCN110686848AAvoid direct contact with the operationMeet quick disassembly requirementsVehicle testingShock testingSample fixationCoupling
Owner:CHINA AUTOMOTIVE TECH & RES CENT
Vehicle and control method and control device thereof
Owner:昆山聚创新能源科技有限公司
Multifunctional creative shop-window-type display cabinet
InactiveCN106510305ASolve the problem of single functional structureUnique designShow cabinetsSteroscopic systemsDisplay deviceEngineering
Owner:SUZHOU I MUSEUM DIGITAL TECH CO LTD
Method for breeding new flower-shaped chrysanthemum
InactiveCN101156550ACultivating equipmentsPlant tissue cultureAlcoholPhyla lanceolata
Owner:HANGZHOU NORMAL UNIVERSITY
Production method of 3-cyanobenzoic acid
InactiveCN103214396AReduce pollutionHigh yieldCarboxylic acid nitrile preparationOrganic compound preparationVanadyl sulfateBenzyl chloride
Owner:HUBEI UNIV OF TECH
High-strength mass concrete compressor foundation construction method
InactiveCN112267488AImprove conservation measuresPrevents cracking due to heat of hydrationFoundation engineeringBuilding material handlingArchitectural engineeringExpansion joint
Owner:THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG
Dispensing device comprising a sealing plug and locking ring with bayonet connecting means
ActiveCN1845854ACapsLiquid surface applicatorsEngineeringMechanical engineering
Owner:MEDMIX SWITZERLAND AG
Cigarette carton taking-out device for cigarette carton beautifying device
Owner:CHINA TOBACCO GUIZHOU IND
Environmentally friendly organic fertilizer
InactiveCN109574761AImprove qualityIncrease productionBio-organic fraction processingBioloigcal waste fertilisersWheat BransCrop yield
Owner:周友庆
Special reference gasoline for gasoline engine detection tests and preparation method of special reference gasoline
InactiveCN110791337AInternal-combustion engine testingLiquid carbonaceous fuelsGasolineControl theory
Owner:苏州瑞孚恒标能源科技有限公司
Azimuth gamma test platform
PendingCN111456711AReal test proofreading resultsSurveyWell drillingClassical mechanics
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Stable coupling dye for photometric determination of analytes
InactiveCN1113104CAnalysis using chemical indicatorsOrganic chemistryAnalyteCoupling
Owner:LIFESCAN INC
Zinc alloy die material manufacturing equipment
InactiveCN106583689AReduce manufacturing costIncrease productivityZinc alloysLow frequency vibration
Owner:唐贵凤
Umbilical tower for rocket launching
Owner:BEIJING INST OF SPACE LAUNCH TECH +1
Policy and charging control method as well as policy control and charging rule functional entities
ActiveCN101990254AResolve Resource Modification Request ProcessNetwork traffic/resource managementComputer networkData stream
Owner:ZTE CORP
Coloring material and method for producing coloring material
InactiveCN102073233AGood fixabilityDecolorizingDevelopersElectrographic processes using charge patternAlkyl transferNitration
Owner:KK TOSHIBA +1
Passenger conveying device
Owner:HITACHI LTD
Composite steel pipe
InactiveCN103672206AImprove performanceRetain good propertiesCoatingsRigid pipesWorking environmentAnti ageing
Owner:常州市武进牛塘红星制刷厂
Intelligent cell phone and process management method thereof
ActiveCN102761667AExtend standby timeReduce lossCurrent supply arrangementsSubstation equipmentOperational systemTime segment
Owner:HUIZHOU TCL MOBILE COMM CO LTD
A commodity feedback method and device based on an inventory user
InactiveCN109447700ASales adjustmentAdjust production planBuying/selling/leasing transactionsMarket data gatheringInventory theoryData science
Owner:广州致轩服饰有限公司
Power supply system for reducing output ripples
ActiveCN106160464AReduce connection loadSmall output ripple voltageApparatus without intermediate ac conversionElectric variable regulationConvertersControl signal
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Message transmission method and system
Owner:苏州雄立科技有限公司
Alloy rod made of novel environment-friendly lead-free alloy material
Owner:SUZHOU JINCANG ALLOY NEW MATERIAL
Two-claw puller and dismounting structure and method for bearing and shaft
Owner:CHONGQING TAISHAN CABLE
Evidence and declaration combined extraction method for fact detection
ActiveCN112579583ASimplified three-stage pipeline frameworkGood effectDatabase updatingSemantic analysisEntity linkingEngineering
Owner:SUN YAT SEN UNIV
Dustproof device for foaming machine
InactiveCN112454791AImprove practicalityEasy to replaceDispersed particle filtrationTransportation and packagingEngineeringStructural engineering
Owner:江西科迪亚精密工业有限公司
Equipotent resource distribution method, equipotent resource distribution system and computer device
InactiveCN107977270AResource allocationResource poolResource allocation
Owner:YONYOU FINANCIAL INFORMATION TECH
Electric tool
InactiveCN103465231AReduce labor intensitySimple and fast operationPortable power-driven toolsElectricityControl system
Owner:苏州安必瑟斯机电技术有限公司
System and method for heating feed water of evaporator of nuclear power unit
ActiveCN106678770AWith energy saving effectReduce the temperatureLiquid degasificationNuclear energy generationNuclear powerEngineering
Owner:XIAN THERMAL POWER RES INST CO LTD
Circuit protection method
InactiveCN102231934AMove quicklyMovement precisionElectrical apparatusElectric lighting sourcesLoad circuitElectrical ballast
Owner:北京为华新光电子有限公司
Spraying device for sewage treatment
InactiveCN112028147AIncreased flow distanceGood spray dispersionMovable spraying apparatusWater/sewage treatmentSewage treatmentFan blade
Owner:郑立昌
Coiling diameter period compensation method
ActiveCN112257273AFilament handlingDesign optimisation/simulationMechanical engineeringSoftware programming
Owner:QINGDAO GAOCE TECH CO LTD
Method for preparing fructose by hydrolyzing burdock with solid acid
PendingCN112048576AIncrease contentSimple manufacturing processFructose productionFructose preparationRotary evaporator
Owner:XUZHOU UNIV OF TECH
Dual-wavelength image acquisition system and method
PendingCN106934394ARealize synchronous acquisitionReduce volumeImage enhancementImage analysisGraphicsParallax
Owner:SHENZHEN ORBBEC CO LTD
Improved chicken breast shredding equipment
InactiveCN112167307AImprove consistencyImprove conveniencePoultry processingMetal working apparatusDrive wheelElectric machinery
Owner:合肥市红禹食品有限公司
Method and device for estimating service life of wave tube
InactiveCN102967812AShorten test timeAvoid inaccurate assessment resultsVacuum tube testingEngineeringWave tube
Owner:BEIJING SHENGTAOPING TEST ENG TECH RES INST
Counting device for food and drink
PendingCN114727707AAccurate countImage enhancementImage analysisComputer scienceInformation acquisition
Owner:KURA SUSHI INC
Key switch for smart home
InactiveCN111710542AAvoid safety hazardsElectric switchesLive contact access preventionKey pressingEngineering
Owner:合肥卉清电子科技有限公司
Medicine for treating alopecia
InactiveCN102743491AGood effectEasy to makeMammal material medical ingredientsDermatological disorderAdditive ingredientRadix Rehmanniae Preparata
Owner:厉秀花
Germanium-silicon heterojunction bipolar transistor and manufacturing method thereof
InactiveCN104576715AImprove breakdown voltageImprove power characteristicsSemiconductor/solid-state device manufacturingSemiconductor devicesInductanceSilicon heterojunction
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Method of carrying out volume control based on pressure sensor and system thereof
InactiveCN105791595AImprove operating experienceExtend your lifeSubstation equipmentSound input/outputKey pressingEngineering
Owner:LETV HLDG BEIJING CO LTD +1
System and method for valve seat gap evaluation
InactiveCN101846501AMachines/enginesUsing optical meansCylinder headValve seat
Owner:GM GLOBAL TECH OPERATIONS LLC
Paper bobbin cutting device
Owner:JIANGSU SHENGFANG NANO MATERIAL TECH CO LTD
Process for preparing Grignard reagent benzyl magnesium chloride by phonochemical method
Owner:GUANGDONG UNIV OF TECH
Sharing parking space intelligent anti-theft lock electric device and usage method thereof
PendingCN110379202AAvoid destructionEasy to useBatteries circuit arrangementsIndication of parksing free spacesTransceiverSoftware engineering
Owner:上海芭比信息技术服务有限公司
Cable pair twister
ActiveCN113161073AImprove production and processing efficiencyReduce wearCable/conductor manufactureStructural engineeringMachine
Owner:通盈电业(深圳)有限公司
Extinguishing air speed automatic test device and method for ignition spraying nozzle of hot air balloon
PendingCN109459221AReduce stepsReduce the interference of human factorsMachine part testingFluid speed measurementSpray nozzleMotor shaft
Owner:卢万达
Series capacitor compensation device for power distribution network
ActiveCN104218593AEasy to layoutSmall footprintReactive power adjustment/elimination/compensationReactive power compensationThyratronEngineering
Owner:STATE GRID CORP OF CHINA +1
Process and apparatus for preparing amorphous hydrosilicon film
InactiveCN101066842ARapid depositionIncreased maximum deposition rateChemical vapor deposition coatingSilanesSolar cell
Owner:ZHEJIANG UNIV
Communication equipment cable based on difference application function
InactiveCN106373663AMeet differentiated needsReduce manufacturing costCables with twisted pairs/quadsGlass fiberElectrical conductor
Owner:合肥浮点信息科技有限公司
Preparation method of large-particle-size melamino-formaldehyde resin microspheres
Owner:ANHUI ESTONE MATERIAL TECH CO LTD
Variable frequency power unit with single input and multi-H bridge inversion outputs
PendingCN107896067AMeet the needs of smooth speed regulationConsistent speedAc-ac conversionFrequency changerTransformer
Owner:LUOYANG YUANCHUANG ELECTRIC
Steam generator
InactiveCN1126903CIncrease temperatureImprove efficiencyBoiler water tubesSteam boilers componentsEngineeringDirect heating
Owner:SIEMENS AG
Method for realizing integration automation of transformer station
InactiveCN105591465AGuarantee safe and reliableRealize real-time data displayCircuit arrangementsSustainable buildingsReal-time dataTransformer
Owner:STATE GRID CORP OF CHINA +1