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.
Vehicle communication terminal
ActiveCN107994676BRealize long standby timeGuaranteed power supplyPower network operation systems integrationTransmissionMicrocontrollerIn vehicle
Owner:SHENZHEN CHUANGWEI AUTOMOBILE INTELLIGENT CO LTD +1
Organic light emitting display device and driving method thereof
ActiveCN109427302BStatic indicating devicesComputer hardwareScan line
Owner:LG DISPLAY CO LTD
Oil pumping rod metal spray welding device and its production process
ActiveCN106435579BSmall footprintHigh degree of automationMetallic material coating processesEngineeringMachine tool
Owner:中能企服(北京)技术服务有限公司
A kind of production equipment and technology of safety valve
ActiveCN111495699BHigh degree of automationIncrease productivityPretreated surfacesCoatingsMachining processSafety valve
Owner:绍兴上虞凯迪精工机械有限公司
Wide-focus ultrasound propulsion probes, systems and methods
ActiveCN107106191BUltrasonic/sonic/infrasonic diagnosticsUltrasound therapyUltrasound imagingAcoustic radiation force
Owner:UNIV OF WASHINGTON +1
Covering comprising panels that can be connected to each other mechanically
InactiveCN102482886BFlooringEngineeringPartially able
Owner:吉多舒尔特
A Dictionary Encoding Method for Test Data
InactiveCN105629155BIncrease the number ofIncrease the likelihood of compatibilityElectronic circuit testingUndirected graphAlgorithm
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
Identity information authentication method and device and server
ActiveCN109711133AImprove securityImprove reliabilityPayment architectureInternal/peripheral component protectionInternet privacyAuthentication
Owner:XUNTENG (GUANGDONG) TECH CO LTD
Resin composition and molded article produced from the composition
ActiveCN101522813AGood weather resistanceGood light fastnessRecord information storageOptical beam guiding meansOptical pickupHindered amine light stabilizers
Owner:MITSUI CHEM INC
Toner, two-component developer and image forming apparatus using the toner
InactiveCN101286021AWithout omissionNo dirtDevelopersElectrographic process apparatusMagnetizationEngineering
Owner:RICOH KK
Realization method of distributed storage system and its time stamp
ActiveCN102821114BImprove reliabilityTime-division multiplexTransmissionNetwork packetDistributed memory systems
Owner:NANJING ZHONGXING XIN SOFTWARE CO LTD
a condenser
Owner:HSING PHARMACEUTICALS CO LTD
household gas stove
ActiveCN103292325BExtended Blend PathPromote combustionDomestic stoves or rangesGaseous fuel burnerProcess engineeringGas cooking stove
Owner:GUANGDONG VANWARD ELECTRIC
Abrasive Continuous Supply Method
ActiveCN108942698BIncrease flexibilityImprove adaptabilityAbrasive feedersProcess engineeringHigh pressure water
Owner:HENAN POLYTECHNIC UNIV
A method for adjusting double-slot retreating flaps
ActiveCN105667766BSolving Consistency IssuesSave manpower and material resourcesAircraft controlWing lift eficiencyAviationInternational market
Owner:SHAANXI AIRCRAFT CORPORATION
A web crawler system and implementation method supporting artificial session grafting
ActiveCN104298716BGrafting smoothlyWeb data indexingTransmissionNetwork connectionThe Internet
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI
An all-optical capture method and device applied to space laser communication
ActiveCN113517928BIncreased full light capture rangeShorten capture timeFree-space transmissionElectromagnetic transceiversCommunications systemOptical axis
Owner:CHANGCHUN UNIV OF SCI & TECH
Vertical drawing type insulating right-angle baffle for porous baffle
ActiveCN102163821BReduce the number of times of contact with charged objectsEasy to operateApparatus for overhead lines/cablesEngineering
Owner:STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY LTD CO
Systems and methods for device-based authentication
InactiveCN105426714BDigital data authenticationTransmissionComputer scienceAuthentication
Owner:SAMSUNG ELECTRONICS CO LTD
Playing method and system for stream media program switch
ActiveCN101166264BImprove experienceDisplay delay is smallSelective content distributionData synchronizationTime delays
Owner:ZTE CORP
Sheet threaded hole drawing process
ActiveCN111571150BMolding will not affectEasy to installMaintainance and safety accessoriesHydraulic equipmentScrew thread
Owner:重庆博顺电气有限公司
Accelerated financial transaction system and method based on soc FPGA
ActiveCN108230149BLower latencyShort link distanceFinanceConcurrent computationTransaction management
Owner:武汉芯云道数据科技有限公司
A kind of preparation method of nep inhibitor intermediate
ActiveCN105061263BCarbamic acid derivatives preparationOrganic compound preparationHydrogenTert-Butyloxycarbonyl protecting group
Owner:苏州楚凯药业有限公司
Electronic device with light guiding structure
ActiveCN109425926BImprove light transmission efficiencyEvenly distributedPlanar/plate-like light guidesLight guideEngineering
Owner:NANNING FUGUI PRECISION IND CO LTD
Multi-cylinder hermetic compressor
ActiveCN107110160BImprove efficiencyLarge pressure lossRotary piston pumpsRotary piston liquid enginesReed valveCheck valve
Owner:MITSUBISHI ELECTRIC CORP
A Method for Suppressing Multipath Interference of UWB Through-Wall Radar Signals
ActiveCN106291483BSuppression of multipath signalsImprove detection abilityWave based measurement systemsUltra-widebandRadar signals
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION
A Method for Evaluating Shale Gas Reservoirs and Finding Sweet Spots
ActiveCN104977618BAccurate determination of buried depthSeismic signal processingSeismology for water-loggingReservoir evaluationField analysis
Owner:BGP OF CHINA NAT GASOLINEEUM CORP
Heat pipe manufacturing method and structure with adjustable working temperature range
ActiveCN112179187BIncrease flow resistanceAvoid damageIndirect heat exchangersWorking temperatureEngineering
Owner:CELSIA TECH TAIWAN INC
A Parallel String Matching Algorithm Based on FPGA
ActiveCN108628953BHigh match rateFlexibleDigital data information retrievalSpecial data processing applicationsParallel processingComputer engineering
Owner:SUN YAT SEN UNIV
Friction force measurement method for electric drive robot
Owner:KUNSHAN PANGOLIN ROBOT
Capsule capture snare
InactiveCN102665578ASurgeryIntraocular lensIntraocular lensEngineering
Owner:WERBLIN RES & DEV CORP
A magnet optical rotation component and an optical isolator
ActiveCN105807455BIncrease the magnetic field strengthReduce lossNon-linear opticsOptical isolatorAnnular array
Owner:MAXPHOTONICS CORP
A high-entropy alloy sintered diamond nodule
ActiveCN107012347BPolyvinyl alcoholHigh entropy alloys
Owner:SUZHOU UNIV OF SCI & TECH
A settling tank for coal processing head
ActiveCN108499167BSolve the problem of inconvenient cleaning operationEasy to moveSedimentation settling tanksMining engineeringMechanical engineering
Owner:BEIJING HAOHUA ENERGY RESOURCE +1
Double side image reading device
InactiveCN1365230ASmooth transmissionAccurate placementElectrographic process apparatusPictoral communicationComputer science
Owner:CANON KK
Experimental device for cell exposure contamination with combination of radon gas and cigarette smoke
InactiveCN102191176BEasy to operateLow consumption of radon gasBioreactor/fermenter combinationsBiological substance pretreatmentsRadon gasCell membrane
Owner:TIANJIN HOPE IND & TRADE
Display panel, manufacturing method thereof, and display device
ActiveCN108878454BImprove protectionAvoid badSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceMaterials science
Owner:BOE TECH GRP CO LTD +1
A small, high-concurrency deduction method for placing an order with inventory
ActiveCN108182617BImprove linearityImprove concurrencyRelational databasesBuying/selling/leasing transactionsDatasheetLocking mechanism
Owner:商派软件有限公司
a drink bottle
InactiveCN105083790BCapsClosure capsEngineeringBottle cap
Owner:DONGGUAN XINXING ORGANIC SILICON TECH
A clamping seat for end surface processing of automobile bearing cap
ActiveCN103056905BPrecise Alignment ProcessingGuaranteed machining accuracyPositioning apparatusMetal working apparatusEngineeringMechanical engineering
Owner:KUNSHAN YONG XIANG PRECISION MACHINERY
A kind of hydrocracking method for producing jet fuel
ActiveCN108003927BSimple methodReduce energy consumptionTreatment with hydrotreatment processesPtru catalystThermodynamics
Owner:CHINA PETROLEUM & CHEM CORP +1
A radio frequency switch circuit
ActiveCN112272017BHarmonic reductionHarmonic suppressionElectronic switchingCapacitanceRadio frequency signal
Owner:RADROCK (SHENZHEN) TECH CO LTD
Independent portable domestic refrigeration system bi-circulating all-in-one machine
InactiveCN102914114BAbility to work independentlyGood application effectLighting and heating apparatusDomestic refrigeratorsVapor–liquid separatorPulp and paper industry
Owner:CHONGQING UNIV
A cross-section reconstruction method of working condition information based on multiple historical data tables of database
Owner:LEADZONE SMART GRID TECH
A kind of numerical control multi-head cutting machine and using method
Owner:颍上县隆原米业有限责任公司
New locomotive signal
ActiveCN108466634BWith automatic data dumpWith remote monitoringSignalling indicators on vehicleEmbedded systemServer
Owner:BEIJING JIAODA SIGNAL TECH
A range-extended detonation bomb with a built-in two-stage high and low pressure system
ActiveCN111664755BAvoid bombingThe purpose of steady range increaseAmmunition projectilesProjectilesThermodynamicsLow voltage
Owner:ENG UNIV OF THE CHINESE PEOPLES ARMED POLICE FORCE
Authentication method based on ZigBee network
InactiveCN102209325BSolve the problem of accessing the specified PANAchieve securityPublic key for secure communicationSecurity arrangementUser inputKey authentication
Owner:ANHUI JIYUAN SOFTWARE CO LTD
Method for measuring material nonlinearity based on phase object single-pulse reflection
InactiveCN101609001BRealize measurementThe test result is accuratePhase-affecting property measurementsBeam splitterOptical axis
Owner:SUZHOU UNIV
A kind of preparation method of p-doped solvothermal graphite phase carbon nitride photocatalyst
ActiveCN109746017BEasy to dopeEfficient separationPhysical/chemical process catalystsHydrogen productionTube furnacePhosphoric acid
Owner:XI AN JIAOTONG UNIV
A shoelace device
Owner:毛睿
Method for removing amine boron hydride compound from non-electroplate film solution
InactiveCN100417745CAvoid it happening againPressurized chemical processSolid sorbent liquid separationDecompositionSorbent
Owner:EDWARDS VACUUM INC
Active call-back method
InactiveCN101459780BQuick callbackImprove production efficiencyTelevision system detailsColor television detailsComputer science
Owner:CHINA DIGITAL VIDEO BEIJING
Preparation method and application of monobutyryl cyclic adenosine monophosphate or its salt
ActiveCN104017040BHigh purityUnderstand the synthesis processSugar derivativesComponent separationN-Butyric acidAlkaline earth metal
Owner:SPH NO 1 BIOCHEM & PHARMA CO LTD +1
Plug box type recovery and storage device and method for recovering and storing test wiring harness
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
A method of using a vibrating screen device
Owner:MAANSHAN ZHONGTIAN MACHINERY INSTALLED
A detection method of four flavonoid active ingredients in Chuankezhi injection
ActiveCN104634911BComponent separationFluid phaseLiquid chromatography mass spectroscopy
Owner:广州万正药业有限公司
Method for evaluating chewing function test
InactiveCN109475292AImage enhancementImage analysisBiotechnologyBiochemical engineering
Owner:格雷戈尔斯拉维塞克
A kind of cus-cuo-cn peroxide composite catalyst for advanced oxidation technology and its preparation method and application
ActiveCN110201700BSimple preparation processEasy to operatePhysical/chemical process catalystsWater contaminantsPtru catalystThiourea
Owner:WUHAN TEXTILE UNIV
A Vibrio alginolyticus capable of degrading various sulfonamide antibiotics and its application
ActiveCN110331120BHas the ability to degradeEasy to operateBacteriaSeawater treatmentHigh concentrationFresh water organism
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI
Method and device for generating multimedia files
ActiveCN106375780BRealize automatic generationAvoid error conditionsSelective content distributionFrequency spectrumFundamental frequency
Owner:TENCENT MUSIC & ENTERTAINMENT SHENZHEN CO LTD
Pharmaceutical composition for treating postpartum constipation and preparation method thereof
InactiveCN103933368BQuick effectDefinite curative effectDigestive systemUnknown materialsSide effectRHODIOLA ROSEA ROOT
Owner:白娜
Sawdust recycling device for woodworking engraving machine
InactiveCN111806129BEasy to collectEasy to recycleGrain treatmentsShaping pressAgricultural engineeringBevel gear
Owner:临沂市泉金木业有限公司
Positioning and mapping method and device, positioning method, device and system
ActiveCN110728711BReduce the number of feature pointsReduce false match rateImage enhancementImage analysisSample graphComputer graphics (images)
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Inorganic/organic composite high temperature ablation resistant material and preparation method thereof
InactiveCN106633665BImprove toleranceImproved high temperature ablation resistanceIce waterTemperature resistance
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A sensing behavior recognition method and device
ActiveCN106446876BReduce the amount of calculation dataLow costBiometric pattern recognitionSensor arrayNon invasive
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Woven fabric for embossing
ActiveCN101040075APattern makingFibre treatmentYarnStructural engineering
Owner:SEIREN CO LTD
Preparation method of composite coating on magnesium alloy plasma oxide ceramic surface
InactiveCN102234803BIsolated contactAbrasion-resistant and scratch-resistantAnodisationLiquid surface applicatorsOxide ceramicComposite film
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
High temperature resistant, high resilience sealing material and preparation method thereof
Owner:AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH
A cleaning device used in shavers
InactiveCN100464662CHigh loading heightEasy to cleanShaving accessoriesEnvironmental engineeringMechanical engineering
Owner:BRAUN AG
System for quickly cooling oil box of ram machine by carbon dioxide for protecting electric welding
InactiveCN101311422BReasonable designSimple structureDomestic cooling apparatusStationary tubular conduit assembliesCarbon dioxide cylinderElectricity
Owner:李依凡
Phenothiazines and their preparation methods and applications
InactiveCN104829554BThe synthesis method is simpleHigh yieldOrganic active ingredientsOrganic chemistryHepatoma cell lineCancer cell lines
Owner:DALIAN UNIV OF TECH
Mlag switching protection method based on aps
Owner:SUZHOU CENTEC COMM CO LTD
Mounting structure of rubber buffer for connector of stock
Owner:KAWASAKI HEAVY IND LTD
A text editing method and mobile terminal
ActiveCN108132752BEditing is flexibleSubstation equipmentInput/output processes for data processingText editingUser input
Owner:VIVO MOBILE COMM CO LTD
Software testing device and software testing method
ActiveCN113778887BReduce distanceQuantitative display is goodSoftware testing/debuggingSoftware EvaluationMachine vision
Owner:厦门爱众码客信息科技有限公司
Application of cationic iron arene complex serving as catalyst for photo-degradation of organic dye
ActiveCN103373751BEasy to separate and recycleHigh reactivityWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsOrganic dyeWastewater
Owner:BEIJING UNIV OF CHEM TECH
Typhoon Landfall Prediction Method
ActiveCN104200082BImprove accuracyStrong real-timeWeather condition predictionSpecial data processing applicationsCluster algorithmSorting algorithm
Owner:TSINGHUA UNIV +1
Intelligent automatic compilation method and system based on zynq system
Owner:WUHAN JINGLI ELECTRONICS TECH
Vehicle Pneumatic Braking System
InactiveCN105774792BReasonable structureAvoid damageReservoir arrangementsPiping arrangementsVehicle frameAir compressor
Owner:MINGJUN AUTOMOBILE CO LTD
A water cyclone spray booth
ActiveCN105689183BImprove governance efficiencyReduce wasteSpray boothsWorking environmentEngineering
Owner:AEROSPACE KAITIAN ENVIRONMENTAL TECH CO LTD
A new type of rainproof shoe cover
Owner:侯朝阳
A single trapezoidal flow battery, a multi-trapezoidal flow battery and its stack
ActiveCN105514459BReduce flow rateImprove efficiencyElectrolyte stream managementCell electrodesTotal efficiencyConcentration polarization
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Surface acoustic wave device and manufacturing method thereof
InactiveCN101505143BImpedence networksSemiconductor/solid-state device detailsAcoustic wavePiezoelectric substrate
Owner:TAIYO YUDEN KK
A kind of airgel thermal insulation composite material and preparation method thereof
Owner:SHANGHAI GRAND SOUND BEYOND NOISE NEW MATERIAL
A preparation method of a flexible tio2 resistive variable memory array
ActiveCN107170883BAchieve preparationSolve the damageElectrical apparatusUltravioletGlycol synthesis
Owner:SHAANXI UNIV OF SCI & TECH
Preparation method of cobalt-germanium alloy thin film with temperature coefficient of resistance tending towards zero
ActiveCN113481484BImproved temperature resistanceImprove performanceChemical vapor deposition coatingAlloy thin filmThin membrane
Owner:BETONE TECH SUZHOU INC
Antiseptic and fresh keeping method for oranges
ActiveCN102524363BEfficient removalInhibition of germinationFruits/vegetable preservation by heatingFruits/vegetable preservation by coatingVitamin CAntibacterial agent
Owner:NINGBO UNIV
Cooling device of electronic equipment and electronic equipment
ActiveCN102438429BImprove cooling effectReduce noiseCooling/ventilation/heating modificationsHeat sinkElectric equipment
Owner:LENOVO (SINGAPORE) PTE LTD
Phase change memory device and manufacturing method thereof
ActiveCN106206938BSolid-state devicesSemiconductor devicesPhase-change memoryPhase-change material
Owner:北京时代全芯存储技术股份有限公司
A kind of rice smut effector gene smut_5844 and its application
ActiveCN108277229BAids in identification of disease resistanceEstablish a molecular detection systemDepsipeptidesFermentationBiotechnologyNucleotide
Owner:SICHUAN AGRI UNIV
A high dynamic wide range fast signal acquisition method suitable for deep space communication
ActiveCN106603450BNo increase in resource consumptionSimulation is the sameCarrier regulationFast Fourier transformResource consumption
Owner:SHANGHAI RADIO EQUIP RES INST
Design method of a bionic pectoral fin movement device
ActiveCN110329471BSimple organizationStable positionPropulsive elements of non-rotary typeElectric machineryStructural engineering
Owner:BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH
Heavy tank truck jump track reset method
Owner:PANGANG GRP ENG TECH
A Two-Stage Compression Low-Temperature Refrigeration System
ActiveCN108344196BReduce trafficLower pressure ratioCompression machines with non-reversible cycleRefrigeration componentsRefrigeration compressorVapor–liquid separator
Owner:尊创电器(苏州)有限公司
A waterproof and wind-resistant structure for substation roof cornice
ActiveCN113323289BSimple structureEasy to installTransformer housesRoof drainageRoof tileArchitectural engineering
Owner:WENZHOU ELECTRIC POWER DESIGN +1
Apparatus and method for notch filtering
ActiveCN103490746BActive element networkSwitched capacitor networksFinite impulse responseAudio power amplifier
Owner:ANALOG DEVICES INC
3d printer
InactiveCN106393680BTo achieve the purpose of adjusting the direction of progressAchieve the goal of moving forwardManufacturing driving means3d printEngineering
Owner:SHANGHAI DIANJI UNIV
Optical center position adjustment device and optical center position adjustment method
ActiveCN112453689BReal-time monitoring and adjustment processMonitor and adjust processLaser beam welding apparatusElectric machineryEngineering
Owner:熊梅
Liquid crystal display device and assembly method thereof
ActiveCN102043264BReduce breakageSimplify the assembly processNon-linear opticsLiquid-crystal displayEngineering
Owner:INNOLUX CORP
A dyeing process of polyester fabric
ActiveCN112680987BHigh color fastnessImprove wet color fastnessDyeing processDisperse dyeColour fastness
Owner:瑞雪蓝色印染科技有限公司
A multi-tap interference elimination device and system
Owner:UNIV OF SCI & TECH BEIJING
Collaborative filtering recommendation method based on hive
ActiveCN110532330BSolve problems such as storage operationsMulti-dimensional databasesEnergy efficient computingPersonalizationDatasheet
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
A learning content acquisition method and electronic device based on image recognition
ActiveCN109766412BImprove search accuracyCharacter and pattern recognitionText database queryingComputer graphics (images)Control electronics
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Detection method for biological efficacy of umbilical cord mesenchymal stem cell
InactiveCN102643909BTargetedStrongMicrobiological testing/measurementBiological testingSemi automaticMesenchymal stem cell
Owner:天津和泽干细胞科技有限公司
A laser gas analyzer
ActiveCN103528993BReal-time online detection functionWith automatic calibrationColor/spectral properties measurementsBeam splittingMultiple point
Owner:SINOGREEN ENVIRONMENTAL PROTECTION SCI & TECH
Electric power steering device
InactiveCN101428639BSmall outer diameterIncrease carrying capacitySteering linkagesFluid steeringElectric power steeringSteering wheel
Owner:HONDA MOTOR CO LTD
Message log generation method, device, query method and information processing system
ActiveCN107992538BImplement log correlationFile access structuresFile metadata searchingInformation processingData mining
Owner:CHINAUMS
Injection device for injecting fluid
ActiveCN103620174BInternal combustion piston enginesExhaust apparatusInjection deviceInjector
Owner:VTESCO TECH GMBH
Signal acquisition circuit, device and system suitable for on-line fault diagnosis of magnetic steel
ActiveCN105329258BAvoidance of circumstancesVehicle route interaction devicesFiltrationInternal resistance
Owner:CHONGQING MICRO IDENTIFICATION TECH
Preparation method of large-scale molybdenum plate blank
Owner:JINDUICHENG MOLYBDENUM CO LTD
A kind of scanning method of touch screen
ActiveCN102880368BSmooth experienceReduce scan timeInput/output processes for data processingOphthalmologyTouchscreen
Owner:SUZHOU PIXCIR MICROELECTRONICS
Cobalt-based Fischer-Tropsch synthesis catalyst supported by spherical carrier and preparation method thereof
ActiveCN105582958BHydrocarbon from carbon oxidesLiquid hydrocarbon mixture productionRare-earth elementPtru catalyst
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI +3
Medium transferring method, terminal and application server
InactiveCN101364874BAffect the experienceImprove experienceUser identity/authority verificationData switching networksApplication serverTerminal equipment
Owner:HUAWEI DEVICE CO LTD
A formwork trolley release agent brushing device and working method
ActiveCN112427222BAddress space constraintsSimple structurePretreated surfacesCoatingsConfined spaceBrush device
Owner:中交昆明建设有限公司
Manufacturing method of rubber core for automobile parts
Owner:ZHEJIANG JUNHE RUBBER TECH
Actuatable surface features for wind turbine rotor blades
InactiveCN102619677AWind motor controlMachines/enginesEngineeringRazor Blade
Owner:GENERAL ELECTRIC CO
Engine speed control method and system for drilling rig
ActiveCN103867312BExtend your lifeReduce power consumptionEngine controllersMachines/enginesControl systemIdle speed
Owner:ATLAS COPCO (NANJING) CONSTR & MINING EQUIP CO LTD
Method and device for controlling operation of air conditioner
ActiveCN105157184BReduce coolingMechanical apparatusSpace heating and ventilation safety systemsRefrigerationEnvironmental temperature
Owner:GREE ELECTRIC APPLIANCES INC
Fixed-frequency AM electric vortex displacement sensor of linear automatic compensation
InactiveCN100442005CStable resistivityStable mechanical propertiesCoaxial cables/analogue cablesPlastic/resin/waxes insulatorsElectrical conductorCopper wire
Owner:SHANGHAI CHIJIE ELECTRONICS
Water electrolysis catalyst for fuel cell anode, anode catalyst composition, and membrane electrode assembly
Owner:FURUYA KINZOKU KK
Vehicle microturbine system and method of operating the same
InactiveCN111197533AHybrid vehiclesInternal combustion piston enginesCombustorMicro gas turbine
Owner:GM GLOBAL TECH OPERATIONS LLC
Substrate handling and heating system
ActiveCN107636818BDrying solid materials with heatSolid-state devicesEngineeringSilicon uptake
Owner:VARIAN SEMICON EQUIP ASSOC INC
Pig feed additive capable of effectively improving pork quality and promoting growth
Owner:GUANGNAN ZHANJIANG JIAFENG FEED
Stamping process of automobile roof cover and composite mold for trimming and shaping
ActiveCN105499431BSolve the problem of insufficient formingIncrease the number of processesShaping toolsVehicle componentsEngineeringStamping process
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Method and apparatus for encoding or decoding a set of three-dimensional data points
ActiveCN111247798BAvoid problems with high coding complexitySimple coding methodImage codingDigital video signal modificationAlgorithmTheoretical computer science
Owner:SZ DJI TECH CO LTD
Magneto-vibration magnetoelectricity therapeutic instrument
PendingCN109771253AImprove biological activityImprove permeabilityElectrotherapyVibration massageElectricityTransformer
Owner:ZHENGZHOU RENHUI MEDICAL EQUIP
RF Oven Controls and Interfaces
ActiveCN110313218BImprove experienceGood cooking effectDomestic stoves or rangesLighting and heating apparatusControl electronicsEngineering
Owner:ILLINOIS TOOL WORKS INC
Denitrification method and denitrification system for pyrolysis flue gas produced by steam cracking to produce light olefins
ActiveCN106606927BLow costReduce contentDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsFlue gasNitric oxide
Owner:CHINA PETROLEUM & CHEM CORP +1
Acoustic control method and system for a pedal of a laparoscopic surgical robot
ActiveCN108814715BImprove visibilityImprove accuracySurgical manipulatorsSurgical robotsMicrocontrollerControl signal
Owner:CHENGDU BORNS MEDICAL ROBOTICS INC
testing facility
ActiveCN105736915BAvoid scratchesEnsure consistencyProgramme-controlled manipulatorMeasurement apparatus componentsEngineeringAutomation
Owner:LINQING XINGHE HONGXIN MACHINE
A kind of domestication method of wild silver pomfret seed
ActiveCN106342731BGuaranteed nutrition supplyGuaranteed freshClimate change adaptationAnimal feeding stuffFlatulenceFodder
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
A rotating locking mechanism
ActiveCN110735482BQuick fit lockQuick disassemblySpecial buildingBuilding constructionsMechanical engineeringPhysics
Owner:PINGHU BELLAVIA SANITARY TECH CO LTD
A kind of method taking thiophene-2-formic acid as raw material synthesis 5-chlorothiophene-2-formic acid
ActiveCN110317189BHigh selectivitySolve processing problemsOrganic chemistryBiochemical engineeringCombinatorial chemistry
Owner:安徽中羰碳一工业技术有限责任公司
A device and method for evaluating the compactness of silicon-based back-sealing film
ActiveCN109932337BGood sealingImprove yieldPhase-affecting property measurementsMaterial analysis by electric/magnetic meansRefractive indexThin membrane
Owner:GRINM SEMICONDUCTOR MATERIALS CO LTD
Ilex latifolia thumb bag having blood sugar-reducing, blood fat-reducing and blood pressure-reducing effects and method for preparing same
InactiveCN101779710BGreat tasteImprove visual effectsPre-extraction tea treatmentManihotGYMNEMA SYLVESTRE LEAF
Owner:李寿山
Timing sequence generating circuit for improving definition of light-emitting diode (LED) display screen with gray scale
InactiveCN102915705BImprove clarityReduce transmission frequencyStatic indicating devicesLED displaySignal processing circuits
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Assistant robot for spine surgery
InactiveCN106456218AInternal osteosythesisDiagnosticsEngineeringSpine surgery
Owner:KOHYOUNG TECH
Low-concentration sampling nozzle binding apparatus
ActiveCN102218657BReasonable designSimple in structure and totally functionalAssembly machinesReciprocating motionStructural engineering
Owner:WUHAN TIANHONG INSTR
A transporting device for agricultural planting
ActiveCN109335242BEasy to carryReduce loadRigid containersExternal fittingsAgricultural engineeringStructural engineering
Owner:连云港德盛生物科技有限公司
A Method for Automatic Image Segmentation and Semantic Annotation Based on Shape Vision Knowledge Base
ActiveCN106295706BSemantic annotations are clean and reliableImprove scalabilityCharacter and pattern recognitionAutomatic segmentationPattern recognition
Owner:SHANDONG UNIV
An aircraft with integrated flow control and aerodynamic matching design method
ActiveCN107298180BImprove uniformityImprove stealth performanceGround installationsPower plant air intake arrangementsThroatRadar
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Improved model predictive direct torque control method for permanent magnet synchronous generator
InactiveCN105356810BAvoid coordinate transformationOvercoming the Effects of Predictive Direct Torque ControlElectronic commutation motor controlVector control systemsMotor speedSystems design
Owner:HEFEI UNIV OF TECH
A breast support structure in a breast ultrasonic tomography system
ActiveCN112220495BGuaranteed imaging effectAuxiliary imaging is goodOrgan movement/changes detectionInfrasonic diagnosticsBreast ultrasonographyComputer vision
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH
Device unit suitable for operation in a protected and/or open operating state and associated method
PendingCN110023940APlatform integrity maintainanceOperating systemElectrical and Electronics engineering
Owner:SIEMENS AG
Detection method of bonding tool
ActiveCN103727884BAvoid wastingSolve the distance problemPrecision positioning equipmentSoldering apparatusOffset distanceEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP
A kind of anti-collision device for the head of a scraper conveyor in a fully mechanized mining face and its application method
Owner:CHINA UNIV OF MINING & TECH
A kind of nano-powder material for 3D printing and preparation method thereof
ActiveCN108640680BImprove performanceImprove compression and impact resistanceAdditive manufacturing apparatusCarbon fibersNanostructured carbon
Owner:嘉兴诺恩医疗科技有限公司