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.

A non-cleaning water-saving washing machine and its control method

ActiveCN106637795BRotation without hindranceEasy to implementOther washing machinesControl devices for washing apparatusWater savingLaundry washing machine

Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +1

IoT device management method and big data cloud platform based on edge computing gateway

ActiveCN111988896BReliable broadcastBroadcast accuratelyEnergy saving control techniquesNetwork connectionsComputer networkControl signal

Owner:北京东华博泰科技有限公司

Method for forming hollow fibers

InactiveCN1662358AMembranesSemi-permeable membranesFiberChemical compound

Owner:MEDARRAY

Fitting detecting connector

InactiveCN1179447CIncreased Design FreedomIncorrect coupling preventionCoil springSpring force

Owner:SUMITOMO WIRING SYST LTD

A traditional Chinese medicine composition, pill and preparation method for treating syringomyelia

ActiveCN107982409BEasy to useEasy to prepareNervous disorderAnthropod material medical ingredientsLiver and kidneyPLANTAGO SEED

Owner:郑州中医骨伤病医院

A day and night outdoor monitoring device

ActiveCN104950777BExcellent infrared transmission performanceHigh strengthProgramme controlComputer controlHigh intensityInfrared transmission

Owner:合肥荣事达电子电器集团有限公司

An air outlet for a ventilation duct

ActiveCN105890135BReduce noiseNoise suppressionAir-flow control membersEngineeringVentilation duct

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Method, device and system for managing Bluetooth connection resources

ActiveCN107548016BAchieve sharingAvoid being unable to connectConnection managementShort range communication serviceResource managementShared resource

Owner:NATIONZ TECH INC

A kind of amphoteric sulfonate type polymerizable surfactant and its synthesis method

ActiveCN104289152BImprove surface activityEasy to prepareTransportation and packagingMixingAcrylonitrilePolymerization

Owner:SOUTHWEST PETROLEUM UNIV

A weighing platform and mass comparator with double weighing parts

ActiveCN111780850BMeet the requirements of discontinuous weighingLower center of gravityWeighing apparatus testing/calibrationControl engineeringMechanical engineering

Owner:SHANGHAI INST OF MEASUREMENT & TESTING TECH +1

Elastic sleeve device for increasing the inner diameter of a coiler with jaws

ActiveCN104759489BIncrease the outer diameter of the sleeveThe overall structure is simple and reliableEngineeringEffective size

Owner:WISDRI ENG & RES INC LTD

Circumferential positioning structure of oil cylinder block and planetary gearbox

ActiveCN109322982BWon't shakeImprove reliabilityGearboxesGearing controlClassical mechanicsCylinder block

Owner:柳工柳州传动件有限公司 +1

Live video forwarding method and device

ActiveCN107592554BLow failure rateTransmissionSelective content distributionFailure rateData stream

Owner:WUHAN DOUYU NETWORK TECH CO LTD

Method for displaying a mosaic image in a receiver for the selection of audiovisual programs, receivers and related servers

ActiveCN101467451BTelevision system detailsColor television detailsGraphicsVisual perception

Owner:INTERDIGITAL CE PATENT HLDG

A thrombus dredging system for blood vessels

ActiveCN111904538BEasy to removeEasy to operateExcision instrumentsMedicineThrombus

Owner:XIAN CENT HOSPITAL

Underground mine scraper conveyor driven by hydraulic motor

InactiveCN102745466BReduce volumeReduce weightConveyorsEarth drilling and miningHydraulic motorConstant power

Owner:NANJING LIUHE JIAYUAN MINING EQUIP

Integrated method for control, alignment and adjustment of metal strip camber in processing lines

ActiveCN102883980BWebs handlingMetal stripsSteering angle

Owner:ТЕНОВА ТЕКНОЛОДЖИЗ (ТЯНЬЦЗИНЬ) КО., ЛТД.

A kind of pc/abs alloy and preparation technology thereof

ActiveCN106674955BImprove liquidityImprove mechanical propertiesAntioxidantDeodorant

Owner:南京跃贝新材料科技有限公司

Electrical Connectors and Connection Terminals

ActiveCN111430966BContact stabilityAvoid damageCoupling device detailsElectrical resistance and conductanceElectrical connection

Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

A hot water device with high heating efficiency

ActiveCN112254343BAvoid separate installationIncrease profitFluid heatersInterior spaceSolenoid valve

Owner:浙江奕乌侬食品有限公司

A shearing device for measuring the mechanical properties of biological soft tissue

ActiveCN105571956BEasy to handleImprove accuracyMaterial strength using steady shearing forcesEngineeringMechanical engineering

Owner:ZHENGZHOU UNIV

Shiraia strain for perylene producing quinone compound

InactiveCN100526451CGood Hypocretin-producing AbilityGood ability to produce hypocrellinFungiGenetic engineeringShiraia sp.Perylene

Owner:江苏竹红生物科技有限公司

Method for controlling and operating a production cell, and control device

ActiveCN101128306BSimplify the search processSimplified descriptionProgramme controlComputer controlControl systemProcess engineering

Owner:KRAUSSMAFFEI HIGHPERFORMANCE AG

Laser processing clamp of medium substrate and application method thereof

ActiveCN103386566BSolve technical problems of bending deformationFlow away smoothlyWelding/cutting auxillary devicesAuxillary welding devicesChinese charactersLaser processing

Owner:CHINA ELECTRONIS TECH INSTR CO LTD

A kind of biomass char composite fuel for iron ore sintering

ActiveCN104962334BMinimize differences in combustibilityHigh strengthSolid fuelsWaste based fuelSolid carbonIron ore sintering

Owner:CENT SOUTH UNIV

Multichannel/multimachine synchronous control system and method of near-infrared medicinal detector

ActiveCN101461707BImprove time resolutionMaximize data collection speedDiagnostic recording/measuringSensorsMulti machineNear infrared laser

Owner:HUAZHONG UNIV OF SCI & TECH

Novel LED (light emitting diode) light source and illumination device thereof

InactiveCN102352970BAvoid damageReduce the effective excitation efficiencyPoint-like light sourceLighting heating/cooling arrangementsLight-emitting diodeMaterials science

Owner:SUN YAT SEN UNIV

Lighting device

PendingCN113067118APlanar light sourcesMechanical apparatusControl circuitLight-emitting diode

Owner:HTC CORP

Method and device for generating adaptive visual shell

ActiveCN103679806BImplement Adaptive SegmentationImprove reconstruction accuracy3D modellingSelf adaptiveVisual hull

Owner:BEIJING BEIKE GUANGDA INFORMATION TECH

Magnetic fluid lubricated mechanical seal device and self-adaptive seal control method

ActiveCN104390012BGuaranteed tightnessDoes not affect normal operationEngine sealsControl systemMechanical engineering

Owner:NANJING TECH UNIV

A hydrogen-doped low-nitrogen combustion system and method based on ammonia decomposition

ActiveCN112902163BEmission reductionReduce generationHydrogen productionAir/fuel supply for combustionNitrogen gasChemistry

Owner:SHANDONG UNIV

Solar System Planetary Operation Simulation System

ActiveCN105632324BPlanetaria/globesControl systemElectric machinery

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Box-shaped steel column connection structure and its installation method

ActiveCN104179255BDo not change the connection methodThe connection structure is stable and reliableBuilding constructionsSteel frameAxial force

Owner:TIANHUA ARCHITECTURE DESIGN COMPANY

Interlocking device for microwave oven

InactiveCN100572927CUntie accuratelyAvoid damageDomestic stoves or rangesDoors for stoves/rangesMicrowave ovenEngineering

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Artificial leather synthetic leather production line plasticizing oven

ActiveCN103835142BAvoid pollutionFast flowPretreated surfacesCoatingsFiberProduction line

Owner:XINXIANG DINGXIN MACHINERY

A kind of highly flexible fireproof cable and its preparation method

ActiveCN105761839BImprove insulation performanceGood fire and heat insulationFlexible cablesCable/conductor manufactureCopper conductorPolyolefin

Owner:DONGGUAN MINXING CABLES

A method and device for laser-driven non-metallic flyers

InactiveCN102581483BLaunch implementationTo achieve the purpose of equivalent debris environmentLaser beam welding apparatusShock waveClassical mechanics

Owner:TIANJIN UNIV

A fault analysis method for cloud native systems based on knowledge graph

ActiveCN112540832BAccurate and fast positioningCharacter and pattern recognitionNeural architecturesAnomaly detectionOriginal data

Owner:SUN YAT SEN UNIV

A method of prompting false advertisements on Weibo

ActiveCN103152347BAvoid the risks of online transactionsTransmissionMicrobloggingClient-side

Owner:ZHUHAI BAOQU TECH CO LTD

coolant heater

ActiveCN108394255BAir-treating devicesElectric propulsion mountingEngineeringProcess engineering

Owner:HANON SYST

An Adaptive Weighted Grounding Line Selection Method Based on Wavelet Singular Information

ActiveCN110554274BEasy to compareHigh similarityFault location by conductor typesShort-circuit testingAdaptive weightingAlgorithm

Owner:GUANGDONG POWER GRID CO LTD +1

Catalyst Activation Method for Hydrogenation of Oxalate to Glycolate

ActiveCN105435810BLarge particle sizeSmall particle sizeMolecular sieve catalystsOrganic compound preparationOxygenBiological activation

Owner:CHINA PETROLEUM & CHEM CORP +1

Microwave oven chamber arrangement

InactiveCN1299063CAchieve chamber capacityDomestic stoves or rangesLighting and heating apparatusMicrowave ovenMechanical engineering

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

A method for improving the quality of the five-line product of a lubricating oil-type decompression partition tower

ActiveCN108467744BReduce overlapImprove qualityLubricating oils distillationFractional distillationFluid phaseHeating furnace

Owner:TIANJIN UNIV

lng car gas cylinder

ActiveCN106609909BAvoid wastingAvoid breakingContainer filling methodsPressure vesselsGas cylinderIn vehicle

Owner:HEBE SMART CRYOGENIC TECH CO LTD

Device and method for processing dielectric materials

InactiveCN101208770BSemiconductor/solid-state device manufacturingCapacitanceLength wave

Owner:AXCELIS TECHNOLOGIES

Substation integrated failure protection method based on station domain protection

ActiveCN103384058BAccurate identificationIntegrated failure protection realizationEmergency protective circuit arrangementsVoltageReliability engineering

Owner:NARI TECH CO LTD +1

Method, device, terminal equipment and storage medium for determining redundant resources

ActiveCN108089893BAccurately determineImprove the efficiency of removing redundant resourcesReverse engineeringProgram controlTheoretical computer scienceTerminal equipment

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Method for detecting initial position of planar motor

ActiveCN102790474BSimplify the probing processSolve the high detection costVector control systemsDynamo-electric converter controlProportion integration differentiationLoop control

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Test method and device for a server

ActiveCN113098730BImplement testTransmissionSoftware engineeringServer

Owner:CHINA MOBILE COMM LTD RES INST +1

A method for controlling the fan speed of wireless base station equipment

InactiveCN102536765BStable operating conditionsExtended service lifePump controlPositive-displacement liquid enginesSingle plateTime control

Owner:POTEVIO INFORMATION TECH CO LTD

A kind of synthetic method of cefotiam process impurity

ActiveCN105820162BIncrease chance of contactImprove catalytic reaction efficiencyOrganic chemistryCefotiamSulfur

Owner:ZHEJIANG YONGNING PHARMA

A noise reduction relief valve with balanced hydrodynamic force and adjustable damping function

InactiveCN104613036BSuppresses the effect of oil inlet chamber pressureSmall pressure fluctuationsServomotor componentsValve members for absorbing fluid energyDamping functionEngineering

Owner:LUOYANG INST OF SCI & TECH

Ammonia process for performing desulfurization and denitration on flue gas simultaneously

ActiveCN102188892BReduce circulation flowImprove the escape phenomenonDispersed particle separationFlue gasPhysical chemistry

Owner:SICHUAN JUNHE ENVIRONMENTAL PROTECTION

A near-infrared non-destructive detection device for sugar content of fruits with adjustable illumination parameters

ActiveCN103487396BImprove stabilityImprove cooling effectMaterial analysis by optical meansNon destructiveSugar

Owner:EAST CHINA JIAOTONG UNIVERSITY

Textile machine for manufacturing cross-wound bobbins including cross-wound bobbin conveying equipment

ActiveCN111320036AReliable deliveryAvoid stockpilingFilament handlingTextiles and paperBobbinIndustrial engineering

Owner:SAURER SPINNING SOLUTIONS GMBH & CO KG

Filter arrangements, housings, assemblies, and methods

InactiveCN1968733BDispersed particle filtrationAir filterFilter media

Owner:DONALDSON CO INC

A multi-working-condition grasping structure and its grasping method

ActiveCN113649191BSpraying apparatusManipulatorCircular discClassical mechanics

Owner:NANJING LINGQUE INTELLIGENT MFG CO LTD

Easily repaired steel-structure beam-column node

InactiveCN101812872BNot easy to fixEasy to fixShock proofingHigh intensityEngineering

Owner:FUZHOU UNIV

A hollow screw guide device for femoral neck

ActiveCN111991071BIncrease insertion efficiencyImprove recovery rateInternal osteosythesisEngineeringFemoral neck

Owner:MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI

Synthetic method of β-ester group-γ-butyrolactam and γ-ester group-δ-valerolactam

ActiveCN106748952BSimple and fast operationMild reaction conditionsOrganic chemistryGlutaratesAlkylation

Owner:DALIAN UNIV

A collision protection device control system and control method

ActiveCN111572485BAccurate protectionImprove protection efficiencyPedestrian/occupant safety arrangementControl systemSimulation

Owner:DONGFENG MOTOR CORP HUBEI

Calculation method and device for horizontal inscribed rectangle of arbitrary connected domain based on run-length coding

ActiveCN106651944BReduce occupancyRun fastImage analysisImaging processingComputer graphics (images)

Owner:昂视智能(深圳)有限公司

A chopsticks processing grinder

ActiveCN109732448BFast rotationAvoid cutsGrinding carriagesGrinding drivesGear wheelElectric machinery

Owner:义乌市汇淼科技有限公司

Moringa oleifera flavonoids with anti-complement and hypoglycemic activity, preparation method and application thereof

ActiveCN105902584BMetabolism disorderImmunological disordersFreeze-dryingPolyamide

Owner:广东普莱健康食品有限公司

Deodorizing device with flaky filler

InactiveCN103623694ASolve the problem that the effective treatment area is greatly reducedIncrease the effective treatment areaDispersed particle separationAir quality improvementBiofilmMicroorganism

Owner:SICHUAN HUANLONG TECH

Multipath routing protocol suitable for wireless sensing network

InactiveCN101938804BNetwork topologiesWireless network protocolsMultipath routing protocolWireless mesh network

Owner:BEIJING JIAOTONG UNIV

Vertical current hydraulic-drop aerating device

InactiveCN102249431BRapid oxygen reoxygenationIncrease contact areaTreatment using aerobic processesWater aerationConstructed wetlandEngineering

Owner:BEIJING WATER SCI & TECH INST

Rotor mechanism of yarn twisting machine

ActiveCN102312304BGuarantee of tension uniformityGuaranteed process requirementsTextiles and paperEngineeringYarn tension

Owner:ZHANGJIAGANG PANFENG TECH

Pressure relief valve assembly for pressure gauges

ActiveCN104422557BFlow rate limitingRelieve stressInflated body pressure measurementEngineeringValve seat

Owner:JIAO HSIUNG IND CORP

Multi-point drive heart beat simulator

ActiveCN112419854BEliminates the inability to reproduce the true working state of the heartImprove precision optimizationStructural/machines measurementEducational modelsMedical equipmentHeart chamber

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A method for preparing a chain-type wet-process black silicon cell with high conversion efficiency

ActiveCN109273558BExtend your lifeKeep flatFinal product manufacturePhotovoltaic energy generationElectrical batteryCell chip

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Loudspeaker with cone positioning device and manufacturing method thereof

ActiveCN111770419BEnsure consistencyGuaranteed bonding strengthDiaphragm mounting/tensioningAcute angleFree edge

Owner:SPEAKER ELECTRONICS JIASHAN

A method for preparing calcium dihydrogen phosphate and by-product special fertilizer for garlic

InactiveCN104291307BHigh purityImprove qualityAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPhosphoric acidMonocalcium phosphate

Owner:GUIZHOU UNIV +2

Electric connector

ActiveCN100521402CReliable electrical connectionElectric discharge tubesSecuring/insulating coupling contact membersElectrical connectionEngineering

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

A method and device for detecting receiving sensitivity of an RFID reader

ActiveCN107944312BAccurate detectionQuick checkTesting sensing arrangementsData signalEmbedded system

Owner:WUHAN WANJI INFORMATION TECH

An integrated bathroom machine

InactiveCN107028533BExpand the spraying rangeAchieve cleaning effectBathroom accessoriesRoller massageMassagePush pull

Owner:温州市从煜科技有限公司

An anti-seepage method for artificial lake bottom based on composite soil anti-seepage layer

ActiveCN111807796BBlock communicationEconomical and environmentally friendlyCoastlines protectionSoil scienceEnvironmental engineering

Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

An Intelligent Ultrasonic Atomizing Fire Extinguisher

InactiveCN103933692BAvoid discharge reduction problemsAdjust in timeFire rescueFrequency conversionFire extinguisher

Owner:ZHENGZHOU UNIV

A mold for automatic positioning and processing of plastic pipes

ActiveCN103862631BGuarantee center is facingAvoid blockingCoatingsEngineeringMechanical engineering

Owner:珠海市春生五金工业有限公司

Data input device and data input method

InactiveCN102047200AEnter exactlyAvoid misuseInput/output for user-computer interactionGraph readingControl unitInput device

Owner:吴谊镇

Coating device, coating method and readable storage medium for curved cover plate

ActiveCN108385068BImprove coating uniformityImprove picture qualityVacuum evaporation coatingSputtering coatingAgricultural engineeringFilm-coated tablet

Owner:TRULY OPTO ELECTRONICS

Curing device and display panel assembly equipment thereof

InactiveCN102073170AReduce in quantityReduce the use effectNon-linear opticsEngineeringInjection device

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Water heater constant temperature system and its control method

ActiveCN111664591BReduce the influence of outlet water temperatureSolve the problem of hot and cold outlet water temperatureFluid heatersWater useMechanical engineering

Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Array substrate and its preparation method, display panel

InactiveCN107134463BImprove display stabilityReduce manufacturing costSemiconductor/solid-state device detailsSolid-state devicesActive layerMaterials science

Owner:BOE TECH GRP CO LTD +1

Brush gluing device

ActiveCN110624764BTo achieve the purpose of gluing at the same timeQuality assuranceLiquid surface applicatorsCoatingsBrakeEngineering

Owner:张盛女

Hand-operated rivet setting tool

InactiveCN101856715BHydraulic cylinderEngineering

Owner:ALUMINUM CO OF AMERICA

A Capsule Wall Panel Effectively Blocking Low-Frequency Noise

ActiveCN108343194BEliminate low frequency noiseImprove sound insulationWallsSound proofingNoiseCrystal structure

Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Shared parking space method and device, cloud server and system

ActiveCN106991843BFind quicklyConvenient parkingTicket-issuing apparatusIndication of parksing free spacesComputer terminalShared parking

Owner:SHENZHEN RUGUO TECH

A kind of substrate for GFRP reinforced concrete crack control and its manufacturing method

InactiveCN104129949BRaw materials are easy to getLow costClimate change adaptationFiberReinforced concrete

Owner:HOHAI UNIV

Treatment method of heavy metal wastewater

ActiveCN105601021BEmission reductionHigh recovery rateWater contaminantsWater/sewage treatment by magnetic/electric fieldsSludgeImpurity

Owner:SCI RES ACADEMY OF GUANGXI ENVIRONMENTAL PROTECTION +1

Lawn mower and its clutch

InactiveCN105981528BBeautiful appearanceLabor-saving operationLawn-mowersElectric machineryControl theory

Owner:JOHNSON ELECTRIC SHENZHEN

Non-volatile information memory managing method

InactiveCN1213370CFlexibleMemory adressing/allocation/relocationGranularityData domain

Owner:HUAWEI TECH CO LTD

Frequency band extending apparatus, player apparatus, and playing method

InactiveCN101178898BImprove sound qualitySpeech analysisDigital signal error detection/correctionSignal onSignal correlation

Owner:SONY CORP

Safety mechanism for assuring driver engagement during autonomous drive

PendingCN111845763ADriver input parametersPropulsion unit safety devicesAttention modelDriver/operator

Owner:哲内提

A flattening mold for pipe fittings

ActiveCN109622765BEasy to operatePrecise flattening positionShaping toolsPipe fittingClassical mechanics

Owner:ZIXING YUEXING AUTO PARTS MFG

Novel (FeCo)B microwave absorbing material

InactiveCN103014417BImprove permeabilityImprove microwave absorption performanceMagnetic/electric field screeningScreening apparatusTime rangeMicrowave

Owner:UNIV OF SCI & TECH BEIJING

Polymer emulsion and preparation method thereof

ActiveCN109929123BUniform particle size distributionImprove performancePolymer scienceOrganosolv

Owner:CHINA PETROLEUM & CHEM CORP +1

Negative electrode sheet of lithium ion battery, separator and method for manufacturing both

ActiveCN103606644BIncrease capacityCell seperators/membranes/diaphragms/spacersSecondary cellsMetallic lithiumElectrical battery

Owner:ZHUHAI COSMX BATTERY CO LTD

Two-dimensional image-guided intramedullary nail distal locking robot system and its locking method

ActiveCN112869856BLower requirementEasy to operateInternal osteosythesisSurgical manipulatorsRobotic systemsSurgical Manipulation

Owner:TSINGHUA UNIV

Implementation method for ensuring secure storage of electronic mails

ActiveCN102055722BAvoid leakage hazardsEase of useUser identity/authority verificationData switching networksPlaintextCiphertext

Owner:CHINA STANDARD SOFTWARE

A kind of preparation method of Raman spectroscopic detection substrate

ActiveCN108896530BLow costHigh sensitivityRaman scatteringPhysical chemistryAnalytical chemistry

Owner:SHANGHAI JIAOTONG UNIV

Automatic faucet

ActiveCN102261110BImprove aestheticsSimple designDomestic plumbingEngineeringHousing type

Owner:骊住株式会社集团

Optical superlattice polarization quality measurement method and device

ActiveCN110702641BEasy to measureHigh measurement accuracyScattering properties measurementsDiffraction orderErbium lasers

Owner:NANJING NANZHI INST OF ADVANCED OPTOELECTRONIC INTEGRATION NANJING

A railing connection system for stone curtain walls

ActiveCN111705974BGuaranteed reliabilityImprove reliabilityBalustradesWallsKeelArchitectural engineering

Owner:王从相

Semi-product display module and assembly method

InactiveCN101533165BEasy to shipAvoid vibration and frictionNon-linear opticsIdentification meansWork in processComputer science

Owner:AU OPTRONICS CORP

A 24-hour urine sample retainer capable of automatic sampling

InactiveCN110584718BPrevent fallingInhibit sheddingSurgeryVaccination/ovulation diagnosticsEngineeringUrine bottle

Owner:SHIJIAZHUANG PEOPLES HOSPITAL

Temperature control method and device for gas water heater and gas water heater

ActiveCN112524816BAchieve constant temperature controlAccurate water temperatureControl of fluid heatersTemperature controlThermodynamics

Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD

A recoil type anti-segregation mortar silo

ActiveCN104290197BInhibition of segregationGood effectSold ingredients supply apparatusMixing operation plantMaterials scienceRecoil

Owner:JIANGXI YISHENG LIVABLE LOW CARBON ENVIRONMENTAL PROTECTION MATERIALS CO LTD

A marine fungus fermented extract and its application as an anti-senile dementia drug

ActiveCN108048488BImprove biological activityStrong inhibitory activityNervous disorderMicroorganismsLiquid mediumRotary evaporator

Owner:QINGDAO AGRI UNIV

Display circuit with increased transmittance and reduced coupling capacitance

ActiveCN104536228BSolid-state devicesNon-linear opticsCouplingDisplay device

Owner:APPLE INC

Method for improving display brightness, timing controller and storage medium

ActiveCN111477191BIncrease display brightnessImprove display qualityStatic indicating devicesComputer hardwareEngineering

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A method for displaying a three-dimensional image

ActiveCN108019202BElimination cannot be displayedRemove distortionSurveySatiationsDirichlet boundary condition

Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Time domain measurement method and system for ultrafast pulses with large pump bandwidth based on time-frequency multiplexing

ActiveCN111693157BReal-time measurementRadiation pyrometrySpectrum investigationSpectral bandsData acquisition

Owner:SOUTH CHINA UNIV OF TECH