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.

Gallium nitride semiconductor device and its preparation method

ActiveCN107316894BReduce contact resistanceLower channel resistanceSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor materialsInsulation layer

Owner:SHENZHEN JING XIANG TECH CO LTD +1

A kind of preparation method of 2-(2,2,2-trifluoroethyl)-3-aryl-2h-azapropenidine compound

ActiveCN107501153BReduce usageLow costOrganic chemistryTrifluoromethylationAzirine

Owner:DALIAN UNIV OF TECH

A specific harmonic elimination multi-level radio frequency pulse width modulation method and modulator

ActiveCN107733403BReduce suppression requirementsHigh square factorPulse duration/width modulationHarmonicRadio frequency

Owner:中国人民解放军国防科技大学第六十三研究所

computer program method

ActiveCN106030546BEasy to understandSoftware testing/debuggingCore dumpComputer generation

Owner:HUAWEI TECH CO LTD

Method for preparing and purifying monosilane by reactive distillation

ActiveCN105037409BEasy to makeEfficient preparationSilicon organic compoundsPtru catalystReactive distillation

Owner:JIANGSU ZHONGNENG POLYSILICON TECH DEV

Distributed system, method and electronic device for distributing configuration information in real time

ActiveCN110601868BGuaranteed real-time deliveryService is timely and correctTransmissionInformation controlComputer network

Owner:ALIBABA GRP HLDG LTD

An integrated gas circuit device, its gas circuit control method, and a train

ActiveCN110386165BImprove air tightnessShorten working timeRailway hydrostatic brakesRailway hydrodynamic brakesAir tightnessElectrical and Electronics engineering

Owner:CRRC TANGSHAN CO LTD

A carton packaging glue spraying device based on sensor automatic detection and its application method

ActiveCN110039820BImprove spraying efficiencyVersatilityBox making operationsPaper-makingReciprocating motionControl engineering

Owner:CHINA THREE GORGES UNIV

Incoming call processing method, device, storage medium and electronic equipment

ActiveCN108040178BSmart call handlingIntelligent processingSubstation equipmentComputer networkTelecommunications

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A deep foundation pit support system and its construction method

ActiveCN112112169BPrevent collapseAvoid accidentsExcavationsSupporting systemArchitectural engineering

Owner:长春市城建维护集团股份有限公司

A Ventilation Structure for Shallow Buried Rail Transit Stations

ActiveCN112484202BImprove work efficiencyGuarantee the quality of ventilationLighting elementsSpace heating and ventilation detailsEngineeringStructural engineering

Owner:苏州绿驰新能源汽车技术有限公司

Optical mask and solar sensor based on optical mask

ActiveCN103983265BEasy to processEasy and flexible assemblyNavigation by astronomical meansOptoelectronicsLinear array

Owner:BEIHANG UNIV

A compound electric furnace

ActiveCN104596247BImprove cooling efficiencyNo wasteCharge manipulationFurnace typesSlagRefractory

Owner:河南和成无机新材料股份有限公司

A passive booster and pressure stabilization system that can alleviate cavitation wear of water-lubricated main pump bearings

ActiveCN103727140BReduce wear and tearReduce heat release rateBearing assemblyExhaust valveCavitation

Owner:NUCLEAR POWER INSTITUTE OF CHINA

A device for measuring the settling rate of proppant

ActiveCN113109221BImprove accuracyAccurate measurementMaterial analysisMeasurement deviceDifferential pressure

Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

Core-pulling type submersible pump and mounting method thereof

InactiveCN102758778BEasy to installImprove cooling effectPump componentsPump installationsImpellerDivergence angle

Owner:NINGBO JUSHEN PUMPS IND

A kind of packaging method of LED device

InactiveCN103094454BHighly integratedLow production costSemiconductor devicesOn boardEngineering

Owner:AD TOYO LIGHTING GUANGZHOU

A nanobody against human parathyroid hormone and its screening method and application

ActiveCN104004093BDifficult to solveSolve the deformationOther chemical processesSolid sorbent liquid separationAntigenSorbent

Owner:康元大工生物技术(大连)有限公司

Silicone gel composition for manufacturing breast prosthesis, and preparation method thereof

ActiveCN103223191BLow costComfortable to wearProsthesisPolymer scienceMicrosphere

Owner:SUZHOU AIMER UNDERWEAR CO LTD

Method and device for predicting microblog forwarding behavior

ActiveCN104915392BImprove accuracySolve the problem of inaccurate forwarding predictionData processing applicationsWeb data indexingPredictive methodsMicroblogging

Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT

A process for making nanocrystalline double-wrapped edges by using a roller knife

ActiveCN110421955BAvoid enteringAvoid corrosionLamination ancillary operationsLaminationProduction lineEngineering

Owner:SUZHOU ANJIE TECH

Pressure Relief Devices and Cooking Appliances

ActiveCN112438613BPressure-cookersEngineeringMechanical engineering

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A large-section horseshoe-shaped earth pressure balance shield tunnel construction method based on a horseshoe shield machine

InactiveCN108661655BLow costAvoid the problem of not being able to fix effectivelyUnderground chambersTunnel liningShield tunnelingEarth pressure balance

Owner:CHINA TIESIJU CIVIL ENG GRP CO LTD +2

Component classification apparatus and electronic component characteristic check classification apparatus using the same

ActiveCN101486035BAccurate positional relationshipGuaranteed distanceElectrical testingUsing electrical meansEngineeringElectronic component

Owner:HUMO LAB

Experimental device for multiphase floating jet flow and image processing method for oil drop bubble shadow

ActiveCN108548817BAdjustable sizeRealize simultaneous measurementSurface/boundary effectFluorescence/phosphorescenceImaging processingOil spill

Owner:TSINGHUA UNIV

Luminaire

InactiveCN101922693ALighting support devicesPoint-like light sourceEngineering

Owner:FU ZHUN PRECISION IND SHENZHEN +1

Uplink monitoring method

InactiveCN100396142CRealize uplink monitoringRadio/inductive link selection arrangementsWireless communicationDigital signal processingReal-time computing

Owner:GLOBAL INNOVATION AGGREGATORS LLC

Ultrahigh molecular weight polyethylene dead-hard steel wire composite pipeline and manufacture method thereof

InactiveCN100564974CImprove pressure bearing capacityHigh impact strengthRigid pipesAdhesive beltHot melt

Owner:JIANGSU SHENSHI NEW MATERIAL TECH

Hard coat film and production method therefor

ActiveCN112469564AImprove adhesionSynthetic resin layered productsCoatingsMethacrylatePolymer science

Owner:NIPPON PAPER IND CO LTD

Large caliber high pound level alloy steel gate valve

InactiveCN100529486CSo as not to damageNot easy to fall offSlide valveValve member-seat contactsEngineeringCemented carbide

Owner:盐城通商阀门有限公司

Hand-free device

InactiveCN100508530CDevices with bluetooth interfacesTelephone set constructionsHands freeCommunication device

Owner:DENSO CORP

Device for determining and/or monitoring at least one predetermined fill level

ActiveCN103080705AMachines/enginesLubrication indication devicesElectricityPhase difference

Owner:EHNDRESS KHAUZER GMBKH KO KG

Function dynamic creation method, device and electronic equipment

ActiveCN109992259BEasy to callDatabase modelsSpecial data processing applicationsSoftware engineeringTerm memory

Owner:CHENGDU SEFON SOFTWARE CO LTD

Bulk acoustic wave resonator

PendingCN112187206AImpedence networksAcoustic waveCondensed matter physics

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

A kind of rice cracker with mushrooms and millet and preparation method thereof

InactiveCN104799191BRich in vitaminsComprehensive and balanced nutritionFood scienceNucleotideSnack food

Owner:INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI

An implementation method of virtual CAN port multiplexing technology based on edge cloud environment

ActiveCN111131520BImprove scalabilityData switching networksMultiplexingData error

Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Layered catalytic article and method of manufacturing the catalytic article

PendingCN113874108AInternal combustion piston enginesExhaust apparatusNitrogen oxidesCerium

Owner:BASF CORP

crash barrier

ActiveCN106939564BSimple structureReasonable designRoadway safety arrangementsAccidents vehicleEngineering

Owner:来安县永阳知识产权运营有限公司

A method and device for collecting answer information of an answer sheet

ActiveCN103246873BReduce manufacturing costImprove efficiencyCharacter and pattern recognitionComputer vision

Owner:BEIJING ZHENGUANYU TECH

Refrigerator and its control method

ActiveCN105222503BDomestic cooling apparatusLighting and heating apparatusRefrigerated temperatureEmbedded system

Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1

Liquid Metal Cooling Reactor and Management Method Based on Improving Fuel Utilization

ActiveCN110867262BImprove average unloaded fuel consumptionIncrease Conversion RatioNuclear energy generationShieldingControl powerBurnup

Owner:NUCLEAR POWER INSTITUTE OF CHINA

A kind of composite ground reinforcement equipment

InactiveCN105821826BAchieve two-way vibrationImprove adaptabilitySoil preservationWater sourceEngineering

Owner:刘顺华 +3

A code-enhanced focused ultrasound bone tissue microstructure detection method in a bone ultrasound system

ActiveCN104146729BIncreased carrying energyPeak heightUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsFocus ultrasoundUltrasound attenuation

Owner:哈尔滨工业大学人工智能研究院有限公司

Intelligent rehabilitation system and method for tracking limb movement by utilizing same

ActiveCN101794387BAchieve precise trackingOvercoming Skin Tone Interference IssuesImage analysisSkin complexionFiltration

Owner:重庆航月数云科技有限公司

Drug for treating haemorrhoids and preparation method thereof

InactiveCN103830427BEffective treatmentUnknown materialsCardiovascular disorderSide effectCurative effect

Owner:朱素华

Building foundation construction equipment and construction method

InactiveCN106120720BBulkheads/pilesMaximum diameterArchitectural engineering

Owner:JIANGSU LIYANG URBAN CONSTR GRP

Guaiazulene derivatives and their preparation methods and uses

InactiveCN104003959BGood peptic ulcer therapeutic activityOrganic active ingredientsOrganic chemistryPharmaceutical sciencesPeptic ulcer

Owner:SICHUAN UNIV

Sound insulation and noise reduction method and equipment for mvr energy-saving evaporation system

ActiveCN105840459BNoise controlPositive displacement pump componentsHeat exchanger casingsInsulation layerSound energy

Owner:紫金矿业集团黄金冶炼有限公司

A method for rapid measurement of object surface steps by spectral confocal line scanning

ActiveCN109781015BQuick measurementAchieving height measurementMaterial analysis by optical meansUsing optical meansSignal waveFast measurement

Owner:XI AN JIAOTONG UNIV

motor control unit

InactiveCN105932920BShorten speedReduce torque fluctuationElectronic commutation motor controlVector control systemsMotor controlPhysics

Owner:SANYO DENKI CO LTD +1

A kind of synthetic method of (s)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile

InactiveCN104030958BEasy to getSmall water absorptionOrganic chemistryAcetyl chlorideOrganic solvent

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of production method of shaping simulation ancient banyan tree

InactiveCN105029808BNo need to worry about the problem of not being able to growReduce manufacturing costArtificial flowers and garlandsExcavationsEngineeringRebar

Owner:北京天一众合环境工程有限公司

Filling device for activated carbon plates in filter absorbers

ActiveCN104147894BUniform dense fillingIncrease productivityDispersed particle separationActivated carbonEngineering

Owner:ZHEJIANG SANYI TECH CO LTD

A Method for Evaluation of Robot Positioning Accuracy Based on Monocular Vision

ActiveCN109760107BReduce use costImprove work efficiencyManipulatorExperimental testingEngineering

Owner:九天创新(广东)智能科技有限公司

Battery swapping control method, battery swapping assembly, and swapping station

ActiveCN113147491BRandom combinationIncrease independenceCharging stationsVehicular energy storagePower exchangeElectrical battery

Owner:AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP

Method for adsorbing styrene waste gas by using modified sepiolite

ActiveCN102527185BAbundant resourcesLow priceOther chemical processesAluminium silicatesHigh concentrationTower

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Mordenite/beta zeolite/Y zeolite coexisting material and method for synthesizing same

ActiveCN101514009BStrong acidImprove catalytic performanceFaujasite aluminosilicate zeoliteMordenite aluminosilicate zeoliteCatalytic pyrolysisNaphtha

Owner:CHINA PETROLEUM & CHEM CORP +1

A high-efficiency video coding method based on visual attention priority

ActiveCN105245890BGet quicklyImprove encoding rateDigital video signal modificationVideo encodingSelf adaptive

Owner:BEIJING UNIV OF TECH

Collector film and method for producing a collector film

PendingCN113056833AElectrode rolling/calenderingElectrode carriers/collectorsPhysical chemistryPolymer chemistry

Owner:BAYERISCHE MOTOREN WERKE AG

A Portable Internet of Things Dog Raising Device

ActiveCN105993981BFeed on timeEasy feedingAnimal watering devicesAnimal feeding devicesThe InternetEngineering

Owner:临沂高新物业管理有限公司

A gene for improving plant disease resistance and its application

InactiveCN106047906BIncrease contentImprove disease resistance traitsFermentationVector-based foreign material introductionDiseaseAgricultural science

Owner:JIANGSU ACAD OF AGRI SCI

Large-liquid holdup catalytic-reaction rectifying tower plate

InactiveCN101708377BImprove space utilizationIncrease profitChemical/physical processesFractional distillationReaction zoneEngineering

Owner:NANJING UNIV

An intelligent lock that will not leak the lock

ActiveCN112983137BEasy to unlockAvoid missing locksNon-mechanical controlsKeysControl theoryMechanical engineering

Owner:杨铭飞

Function and application of ubiquitin-specific protease 18 (usp18) in the treatment of cardiac hypertrophy

ActiveCN105194660BProtect heart functionProtects Against Cardiac FibrosisPeptide/protein ingredientsBiological testingCardiac fibrosisCardiac functioning

Owner:WUHAN UNIV

PC/PMMA alloy and preparation method thereof

InactiveCN101805505BGood compatibilityReduce melt viscosityMold fillingAntioxidant

Owner:SHENZHEN KEJU NEW MATERIAL

Electroconductive resin composition, production method and use thereof

InactiveCN101018828AGuaranteed liquidityMechanical property declineNon-macromolecular adhesive additivesElectrically-conductive paintsFiberCarbon fibers

Owner:RESONAC HOLDINGS CORPORATION

A waste incineration treatment system

ActiveCN111219717BShorten the timeSpeed up dryingSievingScreeningElectric machineGrid network

Owner:王洪林

An automatic packaging line for optical cable reels

ActiveCN108033088BHigh degree of automationIncrease productivityPackaging machinesMechanical engineeringFully automated

Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD

Cooling system of permanent magnet generator of turbine expansion machine and work method of cooling system

InactiveCN103248150BReduce temperature riseGuaranteed pressurized sealMagnetic circuit rotating partsMagnetic circuit stationary partsOrganic Rankine cycleEvaporation

Owner:SOUTHEAST UNIV

Efficient compact primary surface heat regenerator with low pressure loss

InactiveCN102434286BExtend your lifeExtended service lifeGas turbine plantsJet propulsion plantsFlue gasHeat transfer efficiency

Owner:TONGJI UNIV

Diagnosis and treatment methods of vibration faults in corridors of steel structures

ActiveCN109029698BImprove accuracyImprove effectivenessSubsonic/sonic/ultrasonic wave measurementVibration sourceReliability engineering

Owner:CENT RES INST OF BUILDING & CONSTR CO LTD MCC GRP

Lumbar joint health hammer

ActiveCN104116632BAvoid wastingImprove permeabilityMedical devicesVibration massageEngineeringLumbar

Owner:天津炫盛科技开发有限公司

Support for large machine tool transmission gear box

InactiveCN103042395BAccuracy Assurance and ImprovementGuaranteed positioning accuracyLarge fixed membersManufacturing technologyMechanical equipment

Owner:柳州金盛重型数控机床有限责任公司

Missile-borne solid state recorder

InactiveCN100524366CAvoid damageImprove protectionRegistering/indicating working of vehiclesEngineeringSolid state recorder

Owner:ZHONGBEI UNIV

Multi-clock domain system reset circuit

InactiveCN100392560CAddresses the possibility that data transfers may be out of orderWill not reset abnormallyData resettingGenerating/distributing signalsZone SystemLag

Owner:ZTE CORP

Hot pot condiment and preparation method thereof

InactiveCN103404830BAdd flavorPromote absorptionFood preparationAnimal proteinSugar

Owner:宁夏祥蕾食品科技有限公司

Control and stability method of waste heat turbine generator in grid-connected operation of offshore power grid

ActiveCN110067603BSafe and stable operationEasy to save energyMachines/enginesEngine controlPower stationPower grid

Owner:ZHANJIANG BRANCH OF CHINA NATIONAL OFFSHORE OIL CORP +1

Reducing intra-device interference between multiple wireless communications for multi-mode mobile devices

InactiveCN102598767BOptimize allocationAssignedNetwork traffic/resource managementMobile radioMobile device

Owner:QUALCOMM INC

A method and device for determining a face model based on artificial intelligence

ActiveCN110517340BThe chances of uncertainty are smallCancel noiseAnimationPattern recognitionAlgorithm

Owner:TENCENT TECH (SHENZHEN) CO LTD

A multifunctional foldable reading bed

ActiveCN109008408BSolve the problem of not reading the lighting functionEasy to adjustLighting support devicesBathsHead holderShower

Owner:武汉至臻恒远网络技术有限公司

High calcium milk and its raw material composition and preparation method

ActiveCN103478254BLow priceImprove foulingMilk preparationBiotechnologyFlocculation

Owner:BRIGHT DAIRY & FOOD CO LTD

A kind of ultra-thin resin foam sheet and its manufacturing method and application

ActiveCN104610631BFlat articlesFoaming agentAntioxidant

Owner:广德祥源新材科技有限公司

Earthworm protein for reducing blood glucose, improving microcirculation and eliminating diabetic complication and application thereof

InactiveCN103239706BNon-toxicImprove hypercoagulable statePeptide/protein ingredientsMetabolism disorderSolubilityWarm water

Owner:肖梅芬

A device for observation and recognition of visual illusion of square size

InactiveCN104680890BEasy to observeEasy to identifyEducational modelsIdentification deviceOptical illusion

Owner:JIANGNAN UNIV

Luggage fixing device for car trunk

ActiveCN108638972BProtection securityPlay the role of buffer protectionLuggage compartmentGear wheelAirbag

Owner:宁波辉励铭诚汽车零部件有限公司

Preparation method of high-performance gas-filling building block composite material

ActiveCN102775184BHigh compressive strengthChemically stableCeramicwareSlagPhosphoric acid

Owner:安徽建鑫新型墙材科技有限公司

Method and device for acquiring target contour

ActiveCN109444839BSolve the technical problem of not being able to detect the height of the targetHigh precisionWave based measurement systemsPoint cloudRadar

Owner:BEIJING AUTOROAD TECH CO LTD

Detection method, device, electronic equipment and storage medium for key points of human skeleton

ActiveCN109670397BImprove accuracyCalculation speedBiometric pattern recognitionNeural architecturesHuman bodyRadiology

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD +1

Plated hole copper device

ActiveCN110373692BImprove thickness uniformityTanksCopper platingWeak current

Owner:枣庄睿诺光电信息有限公司

Active Audit Method and Robotic System Based on Big Data and Deep Learning

ActiveCN109409717BImprove automationImprove intelligenceFinanceResourcesRobotic systemsEngineering

Owner:SUPERPOWER INNOVATION INTELLIGENT TECH DONGGUAN CO LTD

Method for improving selfie effect and mobile terminal thereof

ActiveCN103747175BImprove experienceImprove selfiesTelevision system detailsColor television detailsTimerComputer science

Owner:GUANG DONG MING CHUANG SOFTWARE TECH CORP

A kind of polymer pressure-sensitive paint and its preparation method and application

ActiveCN112898857BHigh sensitivityEasy to synthesizeAerodynamic testingCoatingsPolymer sciencePhenyl group

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Precision Turning Method of Metal Tin Polishing Disc

ActiveCN109732104BAdapt to turning requirementsEasy to operatePolishingEngineering

Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Method and telecommunications network for streaming and for reproducing applications

ActiveCN108136259AVideo gamesTransmissionGraphicsTelecommunications network

Owner:GORILLABOX GMBH

Imaging system for generating hdr images and method of operation thereof

ActiveCN111464754BImage enhancementTelevision system detailsExposure controlRadiology

Owner:SAMSUNG ELECTRONICS CO LTD

Two-way rotating two-pin plug

ActiveCN103618185BAvoid breakingEasy to useFlexible/turnable line connectorsRotational degrees of freedomDegrees of freedom

Owner:CHENGDU UNIVERSITY OF TECHNOLOGY

Chinese medicine composition for treating hyperplasia of prostate and preparation method of Chinese medicine composition

ActiveCN102988845BInanimate material medical ingredientsUrinary disorderMedicinal herbsCyathula officinalis

Owner:何彦生

Display device for desktop computer

ActiveCN107061950BAvoid damageGuaranteed uptimeStands/trestlesHousing of computer displaysDisplay deviceEngineering

Owner:义乌市源德进出口有限公司

Multi-angle forward scattering transmittance meter

InactiveCN102507502BHigh precisionImprove reliabilityScattering properties measurementsSignal processing circuitsSignal acquisition

Owner:HARBIN INST OF TECH

A control method and simulation system for the center of gravity of a biped robot based on reinforcement learning

ActiveCN112757295BContinuous walkingWalking smoothlyProgramme-controlled manipulatorJointsControl theoryReinforcement learning

Owner:武汉远图信息科技有限公司

An easy-to-use automatic lift table and its installation method

ActiveCN109793350BTurn concealedImprove stabilityMetal working apparatusVariable height tablesCervical spondylosisSoftware engineering

Owner:绍兴蒂尔莱特科技有限公司

A resin liquid heating and heat preservation device

ActiveCN104983257BImprove insulation effectHeating fastDrinking vesselsEconomic benefitsEngineering

Owner:JIANGSU JIANYA ENVIRONMENTAL PROTECTION TECH CO LTD

An architecture and method for accelerating neural network computing based on distributed weight storage

ActiveCN111275179BReduce high latencyImprove computing efficiencyPhysical realisationInstruction memoryDistributed memory

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Refrigerator and its control method and device

ActiveCN110579059BRealize temperature regulationLighting and heating apparatusDomestic refrigeratorsThermodynamicsIcebox

Owner:HEFEI HUALING CO LTD +2

Grating Displacement Measuring Method for Long Stroke and High Accuracy Measurement

ActiveCN107462167BLow environmental sensitivityCompact structureUsing optical meansDual frequencyGrating

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Vibration Compensation Method Applicable to Laser On-line Thickness Measurement

ActiveCN111504206BAchieve precision optimizationUsing optical meansFrequency spectrumThin membrane

Owner:SHENZHEN XINYUREN TECH

High-speed rice transplanter with automatic seedling replenishment mechanism

ActiveCN107980298BImprove stabilitySave human effortTransplantingHydraulic cylinderEngineering

Owner:SHANDONG JIANZHU UNIV

Pharmaceutical composition for treating sudden deafness

InactiveCN103446369BEliminate external causes of sudden deafnessImprove permeabilitySenses disorderMolluscs material medical ingredientsDracocephalum moldavicaMedicine

Owner:郝永波

An agricultural fertilization device with timely classification and proportioning

InactiveCN108811646BStir wellFertilize evenlyFertiliser distributersAgricultural scienceAgricultural engineering

Owner:孙丽婷 +2

Angular velocity sensor and method for measuring angular velocity

ActiveCN108008142BAccurate measurementReduce noiseDevices using electric/magnetic meansAngular velocityEngineering

Owner:SHANGHAI MICROPORT MEDBOT (GRP) CO LTD

A method of extracting msvl model from social network

ActiveCN106294780BWeb data indexingSemi-structured data retrievalNetwork packetData information

Owner:XIDIAN UNIV

A food attractant with fishy smell of animal intestines and preparation method thereof

ActiveCN103689220BAvoid wasting resourcesIncrease appetiteAnimal feeding stuffBiotechnologyMaillard reaction

Owner:成都大帝汉克生物科技有限公司

Method for preparing titanium-zirconium/polyhydroxy esterified product composite conversion coating of aluminum alloy surface

InactiveCN102586770BCorrosion resistance is similarGood film formingMetallic material coating processesTitanium zirconiumZirconate

Owner:佛山科富科技有限公司 +1

A method and device for presenting associated information of icons on user equipment

ActiveCN109815854BImprove learning efficiencyImprove user experienceCharacter and pattern recognitionImage data processingUser deviceComputer graphics (images)

Owner:HISCENE INFORMATION TECH CO LTD

Detection and early warning method of smoke

InactiveCN101751744BEasy to buildAccurate Fire DetectionMaterial analysis by optical meansCharacter and pattern recognitionVisual field lossTime distribution

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Four-redundancy discrete signal integrated circuit

ActiveCN101917184BSimple structureLow costLogic circuits using semiconductor devicesSignal processingSimple circuit

Owner:FLIGHT AUTOMATIC CONTROL RES INST

An internal reference gene related to the expression and regulation of stress-resistant genes in poplar and its application

ActiveCN106754965BImprove stabilityMicrobiological testing/measurementPlant peptidesReference genesPopulus trichocarpa

Owner:ANHUI AGRICULTURAL UNIVERSITY

A fully distributed control method for interconnected heterogeneous vehicles based on uniform quantized communication data

ActiveCN113282079BImprove good performanceIncrease flexibilityExternal condition input parametersPosition/course control in two dimensionsEngineeringGlobal information

Owner:TIANJIN NORMAL UNIVERSITY

Method for preparing carbon monoxide from coke oven gas and carbon dioxide

InactiveCN102838116BImprove use valueChemical industryCarbon monoxidePtru catalystCarbon deposit

Owner:TAIYUAN UNIV OF TECH