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.

Biogas purification membrane bioreactor and use method thereof

ActiveCN110295073AWell mixedAvoid consumptionDispersed particle separationGaseous fuelsHydrogen pressureNitrogen
Owner:HARBIN INST OF TECH

Automatic mud desanding and purification equipment

InactiveCN105920913AIncrease speedReduce speedWater treatment parameter controlSludge treatment by de-watering/drying/thickeningArchitectural engineeringSolid content
Owner:徐州汉晨机械制造有限公司

High current connector and socket connector thereof

ActiveCN107809041ASafe and reliable connection qualityStable structureOne pole connectionsCoupling contact membersElectrical conductorHigh current
Owner:KINGFONT PRECISION IND

A method and device for testingand simulating a database communication network

ActiveCN109257224AImprove resource utilizationEffective simulationData switching networksProgram planningNetwork packet
Owner:WUHAN DAMENG DATABASE

Power and energy balance optimization method based on wind power capacity credibility

ActiveCN108879657ASolve the problem of not properly considering wind powerReduce variablesLoad forecast in ac networkSingle network parallel feeding arrangementsUnit operationEnergy balanced
Owner:HUBEI ELECTRIC ENG CORP +1

Large-range contactless optical spacing measuring system and measuring method thereof

ActiveCN109975246ARealize non-contact measurementSolve the accuracy problemPhase-affecting property measurementsElectromagnetic wave reradiationFiber couplerSystem construction
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

User interface data uplink/downlink transmission methods of time division BTS (Base Transceiver Station) for IP access

InactiveCN101932142AReduce workloadReduce loadWireless network protocolsTransmissionDigital signal processingUplink transmission
Owner:乔仁红

Multiple spectrum meat freshness artificial intelligence measurement method and system

InactiveCN101059424ARapid diagnosisAccurate diagnosisColor/spectral properties measurementsTesting foodPattern recognitionResearch Object
Owner:ZHEJIANG UNIV

MOSFET (Metal-Oxide -Semiconductor Field Effect Transistor) parallel current-sharing circuit based on fault diagnosis

ActiveCN106849828AImplement fault detectionImprove reliabilityElectric motor controlMOSFETField-effect transistor
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

Broad spectrum influenza virus resistant antagonistic peptide nasal spray preparation and application

InactiveCN101240032ADosage is accurateEasy to expand to new indicationsPeptide/protein ingredientsAerosol deliveryNasal cavityAnti virus
Owner:北京金迪克生物技术有限责任公司 +1

Chinese herbal medicine formula for preventing and treating European foul brood of Apis cerana

ActiveCN104257784AImprove immunityEffective controlAntibacterial agentsPowder deliveryHerb medicineDisease
Owner:INST OF ZOOLOGY GUANGDONG ACAD OF SCI

Trajectory planning method and device

ActiveCN111123957ASolve the problem that the division is not accurate and reasonableOptimize trajectoryAutonomous decision making processPosition/course control in two dimensionsTrajectory planningControl theory
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Program detection method and device and electronic device

ActiveCN107102946ASoftware testing/debuggingProgramming languageTerminal equipment
Owner:上海林果实业股份有限公司

Battery-mold equipment for prefabricated parts and standing mold production method utilizing same

ActiveCN105856398AIncrease productionIncrease productivityMouldsMould auxillary partsEngineering
Owner:BEIJING EVEREST GREEN BUILDING TECH

Synchronizer and speed changer

ActiveCN104895950AReduce intensityReduce manufacturing difficultyMechanical actuated clutchesAxial displacementCost Controls
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Adsorption component and battery

ActiveCN110718722AExtended service lifePrevent leakageSemi-permeable membranesGas treatmentPhysical chemistryPouch cell
Owner:NINGDE AMPEREX TECH

Water quality improving device

InactiveCN1749174AReduce the number of replacementsImprove natural purification abilityWater/sewage treatmentEnergy based wastewater treatmentImpellerWater quality
Owner:丁文铎

Plant volatile oil extractor and application thereof

ActiveCN101538510AQuick extractionEasy feedingEssential-oils/perfumesDistillation separationDistillationLaboratory facility
Owner:INST OF BOTANY CHINESE ACAD OF SCI

Method and device for generating video menu

ActiveCN112911228ALow costShort cycleClosed circuit television systemsSelective content distributionComputer hardwareInformation display systems
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Message storage method and device

ActiveCN107038077AEliminate or reduce adverse effectsHigh feasibilityInterprogram communicationUsabilityComputer science
Owner:ADVANCED NEW TECH CO LTD

Thread take-up lever structure of sewing machine

InactiveCN101514517AInhibit sheddingTake-up devicesSewing machineEngineering
Owner:曾贤长

Gastric cancer sialoprotein fingerprint spectrum molecular diagnosis module building method

ActiveCN105699473AImprove throughputIncreased sensitivityMaterial analysis by electric/magnetic meansSaliva sampleMagnetic bead
Owner:SHENZHEN ELDERLY MEDICAL RES INST +1

Video concerning object segmenting method and device for hierarchical time domain segmentation

ActiveCN108460768AQuick splitImage enhancementImage analysisPattern recognitionTime domain
Owner:BEIHANG UNIV

Method for rapidly obtaining speed of transonic flutter of composite airfoil surface

ActiveCN102385651ASolve technical difficultiesImprove interpolation accuracySustainable transportationSpecial data processing applicationsEngineeringCharacteristic point
Owner:中国航空工业集团公司科学技术委员会 +1

Composition for treating bacterial, virus, fungal disease, inflammation and ache

InactiveCN101400255AAntibacterial agentsOrganic active ingredientsDiseaseHypochlorite
Owner:OLATEC IND

Construction method and application of argopecten purpuratus and argopecten irradians irradians hybridized scallop restoring line

ActiveCN104304098AOvercoming barriers to self-fertilizationLow costClimate change adaptationPisciculture and aquariaSeedlingArgopecten irradians
Owner:烟台海之春水产种业科技有限公司

A method for producing a hybrid seed using plant of novel cytoplasmic-genic male sterility raphanus sativus line and DNA markers for selecting the plant of said raphanus sativus line

ActiveCN101679982AQuick selectionEasy to breedMicrobiological testing/measurementGenetic engineeringHybrid seedNucleotide
Owner:DONGBU HITEK CO LTD

Compound with tumor responsive drug release function, or pharmaceutical salt of compound, as well as preparation and application of compound

ActiveCN104402818ASimple and fast operationHigh reaction yieldOrganic chemistryAntineoplastic agentsHigh concentrationPharmaceutical drug
Owner:HENAN UNIVERSITY

Production method of base cloth-free artificial leather

InactiveCN106087450AImprove product performanceGood flexibilityTextiles and paperSurface roughnessPulp and paper industry
Owner:FUJIAN POLYTECH TECH CO LTD

Precipitation and concentration integrated low-disturbance bottom mud precipitation device

InactiveCN111249775AReduce consumptionNot easy to failSettling tanks feed/dischargeSedimentation settling tanksSoil scienceAuger
Owner:南京清中环境技术有限公司

Hollow form unit for concrete filling

InactiveCN100999922AConvenient construction and layoutImprove construction efficiencyFloorsFloor slabReinforced concrete
Owner:湖南邱则有专利战略策划有限公司

Method for inviting friends to reserve parking stall

PendingCN110910670ACapable of self-replication and propagationTicket-issuing apparatusReservationsComputer networkTransport engineering
Owner:成都云位信息技术有限公司

Use of allantoin in preparing feedstuff additive

InactiveCN101347189AImprove the immunityChange the proportional relationshipAnimal feeding stuffLean meatAllantoin
Owner:刘家鹤

Detachable electromagnetic valve coil and electromagnetic valve thereof

PendingCN114811163AQuick releaseQuick installationOperating means/releasing devices for valvesLift valveMechanical engineeringElectromagnetic valve
Owner:无锡市赛正达电器有限公司

Extrusion device of 3D printing pen

InactiveCN104626560ASimple structureIngenious ideaSpiral bladeEngineering
Owner:SHAANXI ZIZHU ELECTRON

Mast and unmanned ship

PendingCN110116784AEasy to storeReduce volumeVessel superstructuresVessel mastsMarine engineering
Owner:SHENZHEN YUNZHOU INNOVATION TECH COMPANY

3D printing pen

InactiveCN107351392AEasy to replaceReduce manufacturing cost3D object support structuresApplying layer meansEngineeringControl valves
Owner:CHANGSHA YUANDAHUA INFORMATION TECH CO LTD

Preparation method for preparing cysteine oligopeptide and membrane dressing through enzyme catalysis

PendingCN110607336AMild reaction conditionsLess side effectsAbsorbent padsFermentationFiltration membraneFreeze-drying
Owner:JIANGNAN UNIV

Pressure sensor module, pressure detection device and method

PendingCN111122029AAvoid misidentificationImprove reliabilityForce measurementElectronic switchingFull bridgeElectrical connection
Owner:CHIPSEA TECH SHENZHEN CO LTD

Motion detecting device, preparation method and application

ActiveCN110044469AReduce thicknessHigh sensitivitySubsonic/sonic/ultrasonic wave measurementUsing electrical meansPhysicsElectrode
Owner:SHENZHEN UNIV

Data processing method and device in graph neural network, equipment and storage medium

PendingCN112257841AIncrease richnessHigh forward-lookingNeural architecturesNeural learning methodsData streamEngineering
Owner:PEKING UNIV +1

Wave recording device of high-voltage frequency converter

InactiveCN107167682AElectrical testingFrequency changerCommunication interface
Owner:希望森兰科技股份有限公司

Tableware set combination convenient to carry

InactiveCN109380951AWith temperature measurement functionAvoid burnsTablewaresMetallic materialsEngineering
Owner:泰州市申泰船业有限公司

ABS antibacterial dedicated master batch

InactiveCN106751374AImprove mechanical propertiesImprove securityElectricityMasterbatch
Owner:QINGDAO XIUPOER TECH CO LTD

Roof truss with grid structure and roof

PendingCN109281427AImprove stabilityOmit the lateral fixing processBuilding roofsGirdersEngineeringStructural stability
Owner:金耀

Nano antibody capable of specifically combining HPVL6-E6 protein as well as coding sequence, preparation method and application thereof

ActiveCN109206511AHighly specificHigh detection sensitivityImmunoglobulins against virusesAntiviralsEscherichia coliComplementarity determining region
Owner:SOUTHEAST UNIV

Array test sub-circuit, test circuit, test method and display panel

PendingCN114582259AReduce the numberReduce the difficulty of typesettingStatic indicating devicesShort-circuit testControl signal
Owner:YUNGU GUAN TECH CO LTD

Plant cuttage cultivation method

InactiveCN112166845APrevent dehydrationPrevent looseningGrowth substratesCulture mediaPlant cultivationNonwoven fabric
Owner:河南省莱恩月季繁育有限公司

Work fixture for measuring rigidity of metal corrugated pipe expansion joint and assembly structure of metal corrugated pipe expansion joint

PendingCN114674658AThe testing process is simpleReduce in quantityWork holdersStrength propertiesExpansion jointAssembly structure
Owner:BEIJING UNIV OF TECH

Method for producing low lead granular magnesium citrate

InactiveCN101591235APowder deliveryCarboxylic acid salt preparationCarbonateHydroxycitric acid
Owner:NANTONG FEIYU FINE CHEM

Urban traffic accident risk prediction method based on road network

ActiveCN113283665ASimple designImprove accuracyForecastingCharacter and pattern recognitionTraffic crashSpatial heterogeneity
Owner:BEIJING UNIV OF POSTS & TELECOMM

Napping needle on car seat cover fabric wool pile-making machine

ActiveCN107119415AEasily brokenWon't cut offRougheningTextile manufacturingAir blower
Owner:安徽迪思自动化设备有限公司

A preparing method of a flame retardant environmentally friendly panel used for furniture

InactiveCN108997768AImprove stabilityIncrease inertiaZinc borateZinc
Owner:合肥久新不锈钢厨具有限公司

Power conversion device with replaceable plug

InactiveCN102324831AQuick changeSmall sizeCoupling device connectionsPower conversion systemsThin shellsPlastic materials
Owner:QISDA SUZHOU +1

Hidden community attribute acquisition method and system based on attention graph neural network

PendingCN113807978AFully retain the characteristics of community attributesExcavate accuratelyData processing applicationsNatural language data processingSocial mediaGraph neural networks
Owner:NO 709 RES INST OF CHINA SHIPBUILDING IND CORP

Air compressor

InactiveCN103758728AImprove space utilizationImprove stabilityPositive displacement pump componentsPump controlGas compressorCompression device
Owner:JIANGSU ORIENTAL CREATIVE CULTURE IND

Method and device for integration control of optical fiber sensing system based on FPGA

ActiveCN107664962AReduce demandHighly integratedProgramme controlComputer controlRegion growing algorithmData extraction
Owner:NANJING UNIV OF SCI & TECH

An alkaline ecological functional fertilizer and a preparing method thereof

InactiveCN104478626AImprove breathabilityEasy accessCalcareous fertilisersBioloigcal waste fertilisersMicrobial agentWaste material
Owner:HEFEI ZHISHANG AGRI DEV

Service workflow scheduling method oriented to energy consumption and safety perception

PendingCN113467903AReduce energy consumptionReduce complexityProgram initiation/switchingResource allocationWorkloadWork flow
Owner:HANGZHOU DIANZI UNIV

Tricycle with multiple brakes

InactiveCN109050771AEasy to useEnsure safetyChildren cyclesCycle brakesEngineeringBrake pad
Owner:舒城县达顺童车科技咨询服务有限公司

Pneumatic intelligent wind direction follow-up control device

InactiveCN103967703ASo as not to damageIngenious designWind motor controlMachines/enginesElectricityForce sensor
Owner:STATE GRID CORP OF CHINA +1

Magnifying dressing mirror

InactiveCN106235591ASimple structurePlay a magnifying effectPicture framesDomestic mirrorsMedicine
Owner:LUOYANG CHUANGZHI ELECTRONICS TECH

Device and method for measuring center of gravity of paddle of controllable-pitch propeller

ActiveCN106768639AEffectively bear side impact forceEasy to installStatic/dynamic balance measurementWind energy generationMeasurement pointPropeller
Owner:JIANGSU UNIV OF SCI & TECH

Automobile door hinge riveting technology

InactiveCN107089012AImprove applicabilityPrevent inflowDomestic articlesEngineeringManipulator
Owner:KUNSHAN YULI METAL PROD

Opposite-hole-type pneumatic valve

InactiveCN109099164AAchieve closureImprove sealingLift valveValve housingsPneumatic valveEngineering
Owner:居文海

Preparation method of plastic-metal surface with less pits

InactiveCN103937143AReduced or disappeared surface pittingHigh surface glossOrganic solventAntioxidant
Owner:SHANGHAI LANGYI FUNCTIONAL MATERIALS

Self-locking steel nail

PendingCN111005921AReduce consumptionEasy to processDowelsConvex structureAcute angle
Owner:冷光君

Fabricated non-dismantling formwork support system and manufacturing method of non-dismantling formwork system

PendingCN112878678AGood shaping functionLow production and processing costsAuxillary members of forms/shuttering/falseworksForming/stuttering elementsSupporting systemPunching
Owner:王非

Flexible double-sided adhesive tape and preparation process thereof

InactiveCN111748292AMeet environmental requirementsImprove bending resistanceNon-macromolecular adhesive additivesFilm/foil adhesivesPolymer sciencePolymer chemistry
Owner:江苏晶华新材料科技有限公司

Method for reducing chip edge photoresistance slope region

InactiveCN103091995ASemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusCooking & bakingEngineering
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Coiling head for uncoiling machine

InactiveCN104261206AFlexible useImprove work efficiencyDrive shaftEngineering
Owner:WUXI Z&C GENERAL MACHINERY & ELECTRICAL

Automobile data recorder support

InactiveCN107314206AImprove versatilityEffective placementStands/trestlesVehicle componentsInsertion stentEngineering
Owner:罗必锋

Energy-saving heating boiler based on PLC control

InactiveCN109838898AIncrease profitAvoid pollutionWater heatersCombustionEngineering
Owner:XIAN LANXIN IND AUTOMATION ENG CO LTD

Bluetooth-based audio playing control method and remote control device

InactiveCN107025912ARecord information storageRecording on magnetic disksRemote controlBluetooth
Owner:MEDIATEK SINGAPORE PTE LTD SINGAPORE

Compound preparation, feed, or additive and method for degrading aspergillus flavus toxins

ActiveCN108244334AStrong specificityReduce contentAnimal feeding stuffAccessory food factorsMicroorganismAspergillus flavus
Owner:COFCO NUTRITION & HEALTH RES INST +1

Blood cell centrifugal layering detection system and method

InactiveCN111504207ASimple structureScientific and reasonable designImage analysisUsing optical meansOptical powerEngineering
Owner:四川天府亨特生命科技有限公司

Rotating wire harness taking mechanism

InactiveCN103746248AFast spinGuaranteed stabilityLine/current collector detailsEngineeringAssembly line
Owner:KUNSHAN FOR EASIER AUTOMATION TECH

Multi-channel video stream generation method and device

InactiveCN111225126ALow costEasy to implementTelevision system detailsColor television detailsMultiplexingComputer graphics (images)
Owner:HUAWEI TECH CO LTD

A class of iridium coordination compounds as phosphorescence materials, preparation method and applications thereof

InactiveCN109111483AImprove luminous efficiencyAdjust the preparation methodGroup 8/9/10/18 element organic compoundsSolid-state devicesIridiumGreen-light
Owner:YANTAI XIANHUA OPTOELECTRONICS INST CORP LTD

Method for inhibiting production of ruthenium-containing gas from ruthenium-containing liquid

PendingCN114000151AInhibitionLower redox potentialSemiconductor/solid-state device manufacturingRutheniumReducing agent
Owner:TOKUYAMA CORP

Encoding and decoding method of two-dimensional code

ActiveCN104573781AImprove securityEasy accessRecord carriers used with machinesSensing by electromagnetic radiationDecoding methodsArray data structure
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

Motion route determining method, server and storage medium

InactiveCN109612457AImprove intelligenceNavigation instrumentsLocation information based serviceComputer scienceMotion range
Owner:MIGU INTERACTIVE ENTERTAINMENT CO LTD +1

Formula of quick-disintegrating NCP premix and preparation method thereof

InactiveCN111481515AWill not affect the effective releaseImprove bioavailabilityOrganic active ingredientsAntipyreticLow-substituted hydroxypropylcelluloseMagnesium stearate
Owner:常州灵塑科技发展有限公司

OLED-based automobile tail lamp and preparation method thereof

InactiveCN111059512ATo achieve the purpose of emitting yellow lightSolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerEngineering
Owner:上海晶合光电科技有限公司

High and large space hollow PVC internal mold wall structure and construction method

InactiveCN114876089AEasy to join each otherImprove installation stabilityConstruction materialWallsButt jointIndustrial engineering
Owner:CHINA CONSTR EIGHTH ENG DIV

Method for rapidly preparing 1-naphthylamine based on microchannel continuous flow technology

PendingCN114805081AHigh yieldRealize industrial productionOrganic compound preparationChemical/physical/physico-chemical microreactorsSchmidt reactionMicroreactor
Owner:BIRDO (SHANGHAI) PHARM R&D CO LTD

Pose prediction method, map construction method, mobile platform and storage medium

PendingCN112219087AImprove stabilityImprove robustnessImage enhancementInstruments for road network navigationComputer graphics (images)Engineering
Owner:SZ DJI TECH CO LTD

Force measuring method for conductor pushing capacitance-type sensor

InactiveCN101368857AForce measurementElectronic switchingCapacitanceElectrical conductor
Owner:GENERALPLUS TECH INC

Catalyst as well as preparation method and application thereof

ActiveCN114293202AElectrodesPtru catalystElectrolysis
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Nitrogen well drilling device and treatment method and application of formation produced water in nitrogen well drilling

PendingCN113833425ALimit ApplicabilityImprove drilling efficiencyConstructionsFlushingNitrogen generatorWell drilling
Owner:CHINA PETROLEUM & CHEM CORP +1

Multimedia play control method and terminal

InactiveCN105573648AImprove experienceHigh precisionInput/output processes for data processingComputer terminalComputer science
Owner:SHENZHEN GIONEE COMM EQUIP

Energy-saving reaction device for producing graphene by adopting Hummer method

InactiveCN110577212AGuarantee product qualityAvoid wastingGrapheneTemperature controlEngineering
Owner:江苏润寅石墨烯科技有限公司

Feed additive with functions of reducing ammonia nitrogen content in pig manure and promoting digestion

InactiveCN109938185AEasy dischargeImprove digestion and absorption efficiencyFood processingAnimal feeding stuffHerbal preparationsAbsorption capacity
Owner:江西华农恒青生物科技有限公司

Multi-dimensional automatic supplier evaluation method

InactiveCN103235983AAutomatic supervision and evaluationReal-time supervision and evaluationForecastingTransaction dataMulti dimensional
Owner:INSPUR COMMON SOFTWARE

Welding clamp for chair support

PendingCN112828521AImprove stabilityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering
Owner:中山市森景家具科技有限公司

Floor mopping robot facilitating adjustment of cleaning range

InactiveCN107411643AEasy to adjust the cleaning rangeConvenient and stable stretchingFloor sweeping machinesArmsBristleRobotic arm
Owner:寿浙涛

Anti-falling safety net

InactiveCN102182324ALess materialEasy constructionBuilding material handlingSafety netArchitectural engineering
Owner:中天建设集团有限公司第五建设公司

Purification treatment method of cast superalloy return scraps and superalloy

ActiveCN111534713AIncrease the addition ratioLow costSlagMolten steel
Owner:BEIJING CISRI GAONA TECH

Construction machinery lubricant filling machine

InactiveCN111473236AHigh Thin FluidityApplicable viscosityLubricant transferHydraulic pumpHolding tank
Owner:施胜生

One-way set top box speech control switching frequency method and system

InactiveCN109194988AUse intelligenceEasy to useSpeech recognitionSelective content distributionMultiplexerCombined use
Owner:GUANGZHOU CHNAVS DIGITAL TECH

Hotspot peak clipping method and device, storage server, client and storage medium

PendingCN113434297ARelieve pressureQuickly Mitigate Failure RisksResource allocationTransmissionDowntimeSystem failure
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1

Enzymatic extraction method of pawpaw polyphenol

InactiveCN1970015BSimple processOperational securityAntibacterial agentsMetabolism disorderAlcoholCellulase
Owner:ARMY MEDICAL UNIV

Crude terephthalic acid hydrorefining catalyst and preparation method thereof

ActiveCN107442110BOrganic compound preparationCarboxylic compound preparationActivated carbonPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Home textile quilt-cushion product realizing multi-purpose structural transfer

InactiveCN105212609AIncrease warmthImprove sleep qualitySleeping rugTravelling rugEngineeringCushion
Owner:ZHEJIANG SCI-TECH UNIV

Verification method applied to LDPC IP flexible loading double matrixes

PendingCN113722216AAvoid pain points that cannot be changedFlexibleSoftware testing/debuggingHigh level techniquesAlgorithmTheoretical computer science
Owner:SHANDONG SINOCHIP SEMICON

Arthritis fumigation cover

ActiveCN102836059ALittle side effectsGood for healthMedical devicesBathing devicesSide effectArthritis
Owner:启东市天汾电动工具技术创新中心

Filtering system and closestool

InactiveCN114053777ABack flushingEasy to cleanStationary filtering element filtersFiltrationWater source
Owner:SHENZHEN PROTOSTELLAR TECH CO LTD

Dust collector, dust cup device and separation cone thereof

PendingCN110613398AAchieve separationEasy to separateSuction filtersEngineeringCentrifugal force
Owner:GREE ELECTRIC APPLIANCES INC

Track beam and construction method of track beam

ActiveCN113463448ARailway tracksBridge structural detailsTrackwayEngineering
Owner:BYD CO LTD

Multi-angle roller quick sorting device

InactiveCN109550698AMeet the requirements of multi-angle sortingReduce volumeSortingGear wheelControl system
Owner:WUHAN UNIV OF TECH

Crawler belt automatic tensioning device, walking mechanism and automatic tensioning control method

PendingCN114738331AHigh degree of automationAdaptableOperating means/releasing devices for valvesServomotor componentsStructural engineeringControl theory
Owner:SANY HEAVY MACHINERY

Regenerative masonry wall system and construction method thereof

InactiveCN101818530ALow costImprove integrityWallsBuilding reinforcementsPre stressArchitectural engineering
Owner:HUNAN UNIV

Automatic bagging thermoforming machine

InactiveCN108839876AReduce labor intensityReduce the use effectWrappers shrinkageWrapping material feeding apparatusEngineeringSupport plane
Owner:山东三江智能装备有限公司

Concentrated sampling detection device

PendingCN114076817ARich means of centralized processingOmit repetitionWithdrawing sample devicesTesting waterSewage outfallSewage
Owner:伟泰科技(无锡)有限公司

Extraction-rectification recovery method of N, N-dimethylformamide

PendingCN111100028ASatisfy loopingReduce energy consumptionCarboxylic acid amide separation/purificationMolecular sieveActivated carbon
Owner:CHINA PETROLEUM & CHEM CORP +1

Human image segmentation method and mobile terminal

ActiveCN108010031AGood segmentation effectReduce running timeImage enhancementImage analysisAlgorithmImage segmentation
Owner:XIAMEN MEITUZHIJIA TECH

3D printing attached paper and methods

PendingCN110700013ALow costReduce manufacturing costSpecial paperPaper/cardboardPolymer scienceEngineering
Owner:QUFU FAREAST VOCATIONAL & TECH COLLEGE

Pesticide composition containing tolfenpxrad and etoxazole

InactiveCN104996434ALower doseSynergistic effect is obviousBiocideAnimal repellantsDiaphorina citriEtoxazole
Owner:GUANGDONG ZHONGXUN AGRI TECH

Clinical blood transfusion evaluation system and method

PendingCN111667900AAvoid mistakesEnsure safetyDatabase updatingDrug and medicationsEmergency medicineTransfusion volume
Owner:安康市中心医院

Electrostatic discharge protecting circuit

ActiveCN1571156AEnhanced electrostatic discharge resistanceSemiconductor/solid-state device detailsSolid-state devicesElectrical conductorSemiconductor
Owner:VIA TECH INC

Electrolytic biocide generating system for use on-board watercraft

PendingCN111630004AWater treatment parameter controlAuxillariesControl systemWatercraft
Owner:ELECTROSEA LLC

Linkage packaging mechanism for mask processing and production

ActiveCN113562252ASmall footprintHigh degree of integrationPackaging automatic controlAir pumpControl switch
Owner:南通林德安全设备科技有限公司

Power supply driving device and random access memory

InactiveCN108564977AExtended on-timeReduce consumptionDigital storageStatic random-access memoryControl system
Owner:CHANGXIN MEMORY TECH INC

Drying device for washed corn seeds

InactiveCN108834468AKeep dryFast dryingSeed and root treatmentFiltrationEngineering
Owner:ANHUI FENGSHUO SEED IND CO LTD

Dementholized peppermint oil purifying method

InactiveCN108795576ANo pollutionAvoid residueEssential-oils/perfumesWater vaporMint family
Owner:ANHUI PROVINCE YIFAN SPICE

Searching and tracking integrated photoelectric detection system

ActiveCN104199118ASimple compositionSimple coordinate transformationOptical detectionComputer vision
Owner:SICHUAN JIUZHOU ELECTRIC GROUP

High-speed low-jitter frequency discrimination phase discriminator and clock data recovery circuit

ActiveCN109150171ALarge frequency assist capture rangeReduce jitterPulse automatic controlDiscriminatorPhase detector
Owner:NANJING UNIV OF POSTS & TELECOMM

Microsphere yttrium barium copper oxygen high-temperature superconductor grinding method

InactiveCN110116348AImprove commercial useIncrease valueGrinding drivesSpherical surface grinding machinesYttrium barium copper oxideElectrical conductor
Owner:DALIAN UNIV OF TECH

Bag feeding type packaging machine

InactiveCN107054767ARealize automatic adjustmentPackagingControl engineeringMachine
Owner:温州市鸿瑛机械有限公司

Variable field nuclear magnetic resonance system and nuclear magnetic resonance signal measurement method

InactiveCN110687156AAchieve regulationAdjustable magnetic fieldAnalysis using nuclear magnetic resonanceNMR - Nuclear magnetic resonanceSignal generator
Owner:HUAZHONG UNIV OF SCI & TECH

Multifunctional cutting equipment for mask melt-blown cloth production

ActiveCN114457579AMeet different cutting needsAdaptableSevering textilesTextile shapingElectric machineryEngineering
Owner:东至县康彩生物能源有限公司

Mine mud burst testing device and method

InactiveCN105891004AIncrease stiffnessHigh loading pressureMaterial strength using tensile/compressive forcesPermeability/surface area analysisPressure stabilizationMeasurement device
Owner:HUNAN UNIV OF SCI & TECH

Pipeline anti-freezing structure

PendingCN113639132AReduce frost damageReduce spreadThermal insulationPipe heating/coolingThermodynamicsEngineering
Owner:BEIJING WATERWORKS GROUP YUTONG MUNICIPAL ENG

Test report generation method and apparatus, computer device and storage medium

ActiveCN108776642AEasy to viewImprove applicabilitySoftware testing/debuggingSoftwareTest case
Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Molten steel sampling probe and sample block separation device

PendingCN112676011AAvoid wastingEnsure safetySievingScreeningSteelmakingPhysical chemistry
Owner:湖南博实自动化设备有限公司

Intestinal drainage apparatus for preventing Sepsis

InactiveCN109010943APrevent leakageLess discomfortSuction drainage systemsAnimal fecesEngineering
Owner:沈洁

Injection mould with side sprue valve needle and injection molding method

ActiveCN105235149AFlexible multi-level controlPrevent curingSpray nozzleInjection moulding
Owner:哈希斯热流道科技(苏州)有限公司

Method and device for debugging settings of intelligent equipment

InactiveCN108718264AImprove debugging efficiencySelective content distributionHome automation networksUser needsComputer science
Owner:MOBVOI INFORMATION TECH CO LTD

Pressing-roller-rotating-type flat-die granulator

InactiveCN109225068AIncrease rotation speedEasy extrusionFeeding-stuffGranulation by pressingEngineeringScrew thread
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Foldable electronic equipment

PendingCN114430431AImprove experienceEasy to operateTelephone set constructionsEngineeringFlexible display
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Novel household grinding soybean milk machine easy to clean

PendingCN114847777AGood crushing finenessEasy to operateFood processingBeverage vesselsHome useElectric machinery
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Safety patrolling and checking management system

InactiveCN101136110ASimple and fast operationAvoid destructionChecking time patrolsManagement systemSoftware
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Factory logistics management system and management method thereof

PendingCN111126894ASolve the messEasy to manageOffice automationLogisticsInformatizationNetwork connection
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LED street lamp

InactiveCN109519782AStable jobSafe and reliable workMechanical apparatusLighting heating/cooling arrangementsEngineeringLight source
Owner:江苏百通医疗器械有限公司

Working method and system for code management, continuous integration and delivery of embedded software development

InactiveCN114756454AQuality improvementStable deliveryVersion controlSoftware testing/debuggingSoftware development processContinuous integration
Owner:润芯微科技(江苏)有限公司

Non-woven fabric for preparing medical protective clothing and preparation method of non-woven fabric

PendingCN114261117AImprove barrier propertiesReduce manufacturing costSynthetic resin layered productsFlat articlesPolymer scienceNonwoven fabric
Owner:MATSUMOTO COATING TECH KUNSHAN CO LTD

Method for removing vomitoxin from corn germs

PendingCN113604274AReduce contentFatty-oils/fats productionBiotechnologyBotany
Owner:SHANDONG SANXING CORN IND SCI CO LTD

Hot secondary air and flue gas waste heat utilization system and thermal power generating unit

PendingCN109668165AImprove waste heat utilizationImprove qualityCombustion processIndirect carbon-dioxide mitigationAir preheaterRecuperator
Owner:CHINA POWER ENG CONSULTING GRP CORP EAST CHINA ELECTRIC POWER DESIGN INST

Singing television

InactiveCN106210580AImprove stabilityMeet the needs of normal TV program volumeTelevision system detailsColor television detailsWireless microphoneEngineering
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Motor drive and battery thermal management integrated system and electric vehicle

PendingCN111186341AHeating fastLow costVehicular energy storageBattery/fuel cell control arrangementFour-way valveElectrical battery
Owner:WM SMART MOBILITY (SHANGHAI) CO LTD