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.

Chinese medicinal composition for treating hepatic fibrosis and preparation method

ActiveCN101953861BSimple prescriptionGood treatment effectDigestive systemPlant ingredientsMedicinal herbsHepatic fibrosis

Owner:HANGZHOU HUADONG MEDICINE GRP PHARMA RES INST +2

A paint dipping process for AC stator of fan motor

ActiveCN106685163BImprove insulation performanceGuaranteed thorough impregnationManufacturing stator/rotor bodiesElectric machineHeat resistance

Owner:NINGBO BETTER TELECOMM ELECTRIC MACHINERY

A method and device for constructing a neural network model

ActiveCN110009048BSpeed up searchCharacter and pattern recognitionAlgorithmEngineering

Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

Production method of high voltage MOS transistor

InactiveCN100539044CReduce power consumptionImprove stabilitySemiconductor/solid-state device manufacturingEngineeringGate oxide

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Lightweight high temperature resistant heat insulation board for metallurgy and preparation method thereof

ActiveCN108101554BImprove insulation effectHigh temperature resistance hasSilicon dioxideMold removal

Owner:WUGANG REFRACTORY CO LTD

Driving assistance system, driving assistance method

ActiveCN110199518BRoad vehicles traffic controlClosed circuit television systemsComputer graphics (images)Engineering

Owner:DENSO CORP

Method for transforming marrow cells to establish cell line by mouse leukemia viruses and application thereof

ActiveCN102229960BMicrobiological testing/measurementMicroorganism based processesApoptosisC myc oncogene

Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

Automatic Diamond Segment Welding Strength Detector

ActiveCN103383324BImprove detection efficiencyImprove detection accuracyMaterial strength using tensile/compressive forcesElectrical connectionEngineering

Owner:项大清

Power estimating device, power estimating system and related method for processor

ActiveCN107451318BPower supply for data processingDesign optimisation/simulationConvertersProcessing element

Owner:TAIWAN SEMICON MFG CO LTD

Exteriorization of hydrophobic cooling zone for heater

InactiveCN100386564CRetrofit is not difficultAddress critical flaws in the applicationFeed-water heatersEngineeringWater level

Owner:XI AN JIAOTONG UNIV

A method to control the transmission of spin waves

ActiveCN106206935BReduce complexityImprove compatibilityGalvano-magnetic device manufacture/treatmentSpin waveWaveguide

Owner:HUAZHONG UNIV OF SCI & TECH

Atmosphere breathing type laser engine device

InactiveCN102230456BNo pollution in the processGuaranteed uptimeUsing plasmaClosed-cycle gas positive displacement engine plantControl systemEngineering

Owner:JIANGSU UNIV

A session data synchronization method and device

ActiveCN103338144BReduce resource consumptionImprove experienceData switching networksData synchronizationResource consumption

Owner:HUAWEI TECH CO LTD

Fireworks spraying pyrotechnic compound composition with composite effect

InactiveCN101386558BImprove performanceSuitable for industrial mass productionExplosivesComposite effectFireworks

Owner:王贤凤

A k-band miniaturized millimeter-wave t/r component

ActiveCN108258393BSolve the problem of excessive horizontal sizeAvoid interferenceRadiating elements structural formsIndividually energised antenna arraysMiniaturizationMillimetre wave

Owner:NO 20 RES INST OF CHINA ELECTRONICS TECH GRP

A bare metal server inspection and deployment method, device, equipment, and medium

ActiveCN114244703BCheck process implementationRealize automatic linkageTransmissionBare metalIntelligent Network

Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

A road surface power generation mechanism arranged in a speed bump and its application in melting ice and snow

ActiveCN104481823BEfficient use ofOvercome the disadvantage of only using a single tripPaving detailsMachines/enginesSpeed bumpElectricity

Owner:ANHUI HIGHWAY ENG CORP

A real-time and accurate monitoring device for key states of dry clutches

InactiveCN103883651BHigh control precisionAccurate estimateClutchesBrake typesBall screwData acquisition

Owner:TONGJI UNIV

A kind of multifunctional additive containing graphene nanomaterial and preparation method thereof

ActiveCN113277504BGood dispersionImprove stabilityCarbon compoundsAnti-corrosive paintsOrganic solventAniline

Owner:广东源稀新材料科技有限公司

Steam ironing device comprising a rearward inlet

InactiveCN101563497BStructural stabilityMating is reliable and sealedHand ironTextiles and paperThermodynamicsSupport surface

Owner:BOSCH SIEMENS HAUSGERATE GMBH

Method for detecting infrared motion target in real time for background adaptive estimation

InactiveCN102289819BSolve the noiseFast updateImage analysisCharacter and pattern recognitionPattern recognitionTime domain

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A mobile robot chassis adaptable to complex terrain

ActiveCN109436127BImprove weight capacityImprove gripVehiclesBogieVehicle frame

Owner:HOHAI UNIV CHANGZHOU

System, interface card and method for remote upgrading field programmable gate array

ActiveCN101420328BReduce design costRealize online upgradeProgram loading/initiatingData switching networksControl signalNetwork management

Owner:NEW H3C TECH CO LTD

An Airspace Security Situation Assessment Method Based on Class Activation Mapping Technology

ActiveCN110991502BRealize visual operationFirmly connectedCharacter and pattern recognitionNeural architecturesData setClass activation mapping

Owner:BEIHANG UNIV

Vertical lifting platform numerically controlled fraise machine applicable to heavy cutting

ActiveCN102463374BImprove rigidityAvoid deflectionMilling machinesLarge fixed membersEngineeringCantilever

Owner:SHANGHAI PUGANG MACHINE TOOL

Warm in winter and cool in summer type cultivation shed suitable for South China

ActiveCN103636509BGuaranteed healthy growthAnimal housingBrickThermal insulation

Owner:ZHEJIANG UNIV

Method and device for realizing communication between virtual machines based on scheduling layer

ActiveCN102768629BFast communication speedSave resourcesInterprogram communicationSoftware simulation/interpretation/emulationE communicationVirtual machine

Owner:ZTE CORP

A Low Noise Amplifier in a Radio Frequency Front End

ActiveCN107332522BImplement the input matching functionReduce signal strengthAmplifier modifications to reduce noise influenceDifferential amplifiersLow noiseLocal oscillator signal

Owner:RDA MICROELECTRONICS TECH SHANGHAI CO LTD

A kind of insulating ring for microwave magnetron and preparation method thereof

ActiveCN111499417BImprove surface propertiesGrain refinementTransit-tube vessels/containersMagnetronsStrontium titanateSlag

Owner:HUNAN MEICHENG CERAMIC TECH

Integrated foaming process for side board and top board of larger than 40' refrigerated container

ActiveCN100360293CGuaranteed use requirementsAvoid damageTank wagonsEngineeringHigh pressure

Owner:YANGZHOU TONGLEE REEFER CONTAINER

Power plant for hybrid vehicles

ActiveCN103358882BSolution to short lifeImprove worker operabilityHybrid vehiclesPropulsion using engine-driven generatorsDrive motorControl theory

Owner:SUZUKI MOTOR CORP

A controllable variable spray gun

ActiveCN104841585BSurrounding landform influenceIrrigate evenlyLiquid spraying apparatusSprayerEngineering

Owner:朱锁柱

A method for preparing polyelectrolyte composite nanofiltration membrane by freeze-drying technology

ActiveCN109157982BIncrease mass transfer rateImprove stabilityWater/sewage treatment bu osmosis/dialysisReverse osmosisPolyelectrolyteFreeze-drying

Owner:BEIJING UNIV OF TECH

A common-mode voltage suppression method for voltage source inverter

ActiveCN108322022BEliminate spikesReduce earth leakage currentAc-dc conversionPhotovoltaic energy generationVoltage vectorMotor drive

Owner:ANHUI UNIVERSITY

A data packet identification method, device, electronic equipment, and storage medium

ActiveCN111404940BImprove recognition efficiencySecuring communicationData packEngineering

Owner:SANGFOR TECH INC

An anomaly detection method, device and related equipment for sensor monitoring data

ActiveCN112699946BImprove applicabilityMeeting Industrial NeedsCharacter and pattern recognitionAnomaly detectionEngineering

Owner:湖南工商大学

A Low Power CMOS Squelch Detector

ActiveCN109459622BReduce power consumptionReduce voltageNoise figure or signal-to-noise ratio measurementConvertersLevel shifting

Owner:JIANGNAN UNIV

Method, device and autonomous valet parking system for odd state prediction

ActiveCN112562407BLow costAnti-collision systemsState predictionSimulation

Owner:北京停简单信息技术有限公司

Wire head joint equipment

InactiveCN1497799AFacilitates insert operationsAvoid damageCoupling device connectionsLine/current collector detailsEngineeringMechanical engineering

Owner:TE CONNECTIVITY GERMANY GMBH

A kind of preparation method and application of Schiff base cyclic compound applied to iodine adsorption

ActiveCN109705049BEasy to operateImprove adsorption capacityIon-exchange process apparatusOrganic chemistryIodineCombinatorial chemistry

Owner:QINGDAO UNIV OF SCI & TECH

Universal circuit breaker moving contact system

ActiveCN101986414BGuaranteed overtravel distanceAchieve modularityCircuit-breaking switch contactsBreaking capacityContact system

Owner:ZHEJIANG ELECTRIC APPLIANCE & SWITCHGEAR +2

new cleaning appliance

ActiveCN101756671BEasy to replaceFreedom of operationWindow cleanersEngineeringCleansing Agents

Owner:康多乐有限公司

Method and device for starting a motor

ActiveCN108540016BSmooth speed changeIncrease success rateSynchronous motors startersLoop controlCycle control

Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

Lens focusing device

ActiveCN102809799BChange focal lengthImplement focus operationMountingsOphthalmologyOptometry

Owner:HISENSE

Refining device for hemispherical lenses

InactiveCN104044036BImprove stabilityQuality improvementEdge grinding machinesGrinding/polishing safety devicesPolymer chemistryMetal

Owner:DANYANG XINYE OPTICAL INSTR

A 5g antenna shell integrated stamping equipment

ActiveCN114042801BIncrease varietySave manual zeroing timeRadiating element housingsMetal working apparatusStructural engineeringDistance sensors

Owner:JIANGSU HUACAN TELECOMM

Polyaluminum sulfate-branched poly(dimethyl diallyl ammonium chloride) composite coagulant and preparation method and application method thereof

InactiveCN102115240BImprove applicabilityReduce use costSludge treatment by de-watering/drying/thickeningWater/sewage treatment by flocculation/precipitationChemical industryAlkaline earth metal

Owner:NANJING UNIV OF SCI & TECH

A sensor node identity authentication system and method based on the internet of things

ActiveCN108616504BGuaranteed validityGuaranteed legalityTransmissionInternet privacyThe Internet

Owner:XIDIAN UNIV

IO flow control method, device and storage medium in distributed storage system

ActiveCN110650206BAvoid jitterImprove equalization performanceTransmissionQuality of serviceEngineering

Owner:深圳天融信创新科技有限公司 +3

Process method of blind embossing jacquard satin print of towel

ActiveCN101748619BRich in colorIncrease the level of detailDouble pile fabrics splittingPhotomechanical apparatusVolumetric Mass DensityEngineering

Owner:LOFTEX INDS

A device and foaming process for improving foaming uniformity of aluminum foam

ActiveCN104942269BPrevent floatingKeep Up and Down ConsistencyExhaust valveSemi solid

Owner:ANHUI NEOFOUND TECH

Method and system for invoking mobile device application program startup based on browser download

ActiveCN103970577BImprove experienceEasy to installProgram loading/initiatingTransmissionApplication softwareMobile device

Owner:1VERGE INTERNET TECH BEIJING

A kind of preparation method of kombucha pentosan milk tablet

ActiveCN107149005BHas health benefitsGuaranteed to containMilk preparationBiotechnologyNutritive values

Owner:安徽瑞康食品生物科技有限公司 +2

A computer network security isolating device

ActiveCN109086636BStable structureEasy to useInternal/peripheral component protectionEmbedded systemReliability engineering

Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE

Spinning used bobbin-winding machine cheese sphere forming device

InactiveCN100340462CReduce slippery friction areaQuality improvementFilament handlingWinding machineBobbin

Owner:上海新四机机电有限责任公司

A light control system with switches embedded in the bracelet of a watch

ActiveCN105101577BRealize regulationIncrease flexibilityElectric light circuit arrangementPower flowControl system

Owner:NANJING UNIV OF POSTS & TELECOMM

Blue-green luminescent quantum dots and preparation method thereof

ActiveCN105802629BSmall lattice mismatchHigh yieldNanoopticsLuminescent compositionsLattice mismatchQuantum dot

Owner:BYD CO LTD

A production method of wear-resistant, low-temperature and atmospheric corrosion-resistant steel

ActiveCN103911558BHigh impact energy at low temperatureWear resistantLaminar cooling

Owner:XINJIANG BAYI IRON & STEEL

Video structure processing method, system and storage device based on target behavior attribute

ActiveCN108009473BImprove real-time performanceImprove accuracyVideo data indexingCharacter and pattern recognitionVideo monitoringCategory attribute

Owner:SHENZHEN UNIV

Device for glazing celadon

ActiveCN109591165BImprove aestheticsReasonable structureCeramic shaping apparatusRing blockStructural engineering

Owner:龙泉市元素贸易有限公司

Sealing structure and method of an openable sensor

ActiveCN108999974BAchieve integrated sealingImprove sealingEngine sealsEngineeringStructural engineering

Owner:康威通信技术股份有限公司

Kit for detecting aneuploidy of five human chromosomes through monotube multiple amplification

ActiveCN103555849BAvoid increased maternal-fetal riskAlleviate waiting anxietyMicrobiological testing/measurementReference productGenetics

Owner:AGCU SCIENTECH +1

Adaptive Precoding Based on Reliability of Channel State Information

InactiveCN104380648BMulti-frequency code systemsTransmitter/receiver shaping networksChannel state informationPrecoding

Owner:TELEFON AB LM ERICSSON (PUBL)

A continuous emulsion liquid membrane extraction device and recovery process of epichlorohydrin wastewater

ActiveCN106698574BNature of treatment waterWater/sewage treatment by extractionEmulsion liquid membraneWastewater

Owner:北京龙美嘉宇科技有限公司

Base station cooperative sleep method and system applied to cellular heterogeneous network

ActiveCN104602329BImprove energy efficiencyReduce energy consumptionPower managementHigh level techniquesCurrent channelTime delays

Owner:BEIJING UNIV OF POSTS & TELECOMM

Die-printing and covering water-based UV-curable coating and preparation method

ActiveCN110295007BImprove adhesionAvoid crackingPolyurea/polyurethane coatingsOligomerEmulsion

Owner:HUNAN SOKAN NEW MATERIAL

A Vertical Cavity Surface Emitting Laser for Miniature Atom Sensors

ActiveCN106848837BDoes not increase the complexity of the growth processPrevent Yield DeclineLaser detailsSemiconductor lasersTemperature controlMaterial growth

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

Three-dimensional shock isolation device

ActiveCN103122969BReduce vibration transmissionReduce horizontal stiffnessNon-rotating vibration suppressionShock proofingClassical mechanicsMechanical engineering

Owner:SHANGHAI UNIV

A kind of polypeptide fragment d and its application

ActiveCN112679589BImprove pathological morphology of the colonDecreased Colon Histopathology ScorePeptide/protein ingredientsAntipyreticBowels diseasesInflammatory bowel disease

Owner:SHANGHAI LONGXIN BIOMEDICAL TECH CO LTD

Abnormal state detection method, device and system for online store

ActiveCN112287251BImprove reliabilityImprove real-time performanceDigital data information retrievalCommerceArea networkEngineering

Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD +1

A preparation process and product of antifouling and antiskid brick and polishing production line used therein

ActiveCN106476126BSolve the problem of non-sustainable antifouling performanceEasy to operateCeramic shaping apparatusStatic friction coefficientProduction line

Owner:山西东鹏新材料有限公司

Preparation method and preparation device of cationic electromigration imidazoline series concrete steel bar rust inhibitor

ActiveCN102924378BLow labor intensity of technical constructionLow costOrganic chemistryEpoxyDiethylenetriamine

Owner:SOUTH CHINA UNIV OF TECH

A kind of aluminum/carbon composite cathode foil for solid aluminum capacitor and preparation method thereof

ActiveCN112670091BImprove conductivityIncrease specific volumeElectrolytic capacitorsCarbon compositesActivated carbon

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Refinement Diagnostics of Solid Fuel Diffusion Combustion Burners

InactiveCN110259603BIncrease the degree of blendingIncrease profitRocket engine plantsCombustion chamberGlass cover

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Oscillator and high-frequency superposing module for driving laser diode

InactiveCN1523762ALaser detailsOptical beam sourcesResistorTransistor

Owner:MURATA MFG CO LTD

Cyclone compressor

InactiveCN101476561BExtended service lifeReduce noiseRotary piston pumpsRotary piston liquid enginesCycloneEngineering

Owner:DANFOSS (TIANJIN) CO LTD

Anesthesia micro-infusion device

ActiveCN104548251BRealize multi-flow adjustment functionSimple structureAnaesthesiaPressure infusionEngineering

Owner:深圳市卓炜视讯科技有限公司

Measuring method for degree of saturation containing oil

InactiveCN1200273CMaterial impedanceMaterial resistanceElectrode potentialPotential measurement

Owner:OIL RECOVERY RATIO INST CHINA OIL EXPLORATION &DEV ACAD

The structure of the suction part of the compressor

ActiveCN103541889BReduce loadPrevent rustPump controlPositive-displacement liquid enginesMechanical engineeringSecondary side

Owner:HOKUETSU IND

A kind of drug combination of cefmetazole sodium for injection

ActiveCN107468657BImprove liquidityWell mixedAntibacterial agentsOrganic active ingredientsVitamin CSodium salicylate

Owner:CHONGQING SHENGHUAXI PHARMA CO LTD +1

A gas phase molecular absorption spectrometer

ActiveCN101551323BImprove objectivityEasy to operateColor/spectral properties measurementsGas phaseAtmospheric pressure

Owner:上海北裕分析仪器股份有限公司

A kind of human neural stem cell culture medium and application

ActiveCN107663516BSimple recipeLow costNervous system cellsCell culture active agentsNutritionSignalling pathways

Owner:BEIJING TRANSGEN BIOTECH CO LTD

Telemetry processing unit simulation method in integrated electronic simulation software environment

ActiveCN103970027BFacilitate real-time modificationMeet the test requirementsSimulator controlTime responseSoftware emulation

Owner:BEIJING INST OF CONTROL ENG

Valve device

InactiveCN105473919BSave construction spaceAppropriate spring rateOperating means/releasing devices for valvesLinear motionCompact dimension

Owner:FESTO AG & CO KG

Method, device and storage medium for satellite formation configuration

ActiveCN110471432BIncrease the number ofAchieving mixed formation configurationsAttitude controlComputer scienceOrbital elements

Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

Access control method, device and system

ActiveCN111464487BShorten the timeImprove Access Control EfficiencySecuring communicationOperations researchReal-time computing

Owner:HUAWEI TECH CO LTD

A modified three-dimensional porous antimony electrode, preparation method and application

ActiveCN110350146BImprove the first Coulombic efficiencyImprove cycle stabilityCell electrodesSecondary cellsPlatinumIndium

Owner:CHANGAN UNIV

A cluster multi-link node monitoring system for earthquake industry

InactiveCN104656623BGuaranteed timelinessGuaranteed correctnessProgramme total factory controlMonitoring systemMulti link

Owner:DONGHUA UNIV

A kind of extraction process of plant dyeing agent

ActiveCN106221284BEasy extractionGood compatibilityNatural dyesEcological environmentFreeze-drying

Owner:威海大洋纺织有限公司

GOA (Gate Driver on Array) circuit, array base plate and liquid crystal display device

ActiveCN102650751BImprove stabilitySolve the problem of multiple outputStatic indicating devicesNon-linear opticsCapacitanceLiquid-crystal display

Owner:BOE TECH GRP CO LTD +1

Method and device for authority management

ActiveCN107241312BRealize hierarchical parallel managementImprove orderTransmissionComputer terminalManagement system

Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Method for reproducing data in a sector and digital optical disk player

InactiveCN1783302BTelevision system detailsRecord information storageComputer hardwareStream data

Owner:THOMSON LICENSING SA

High-pressure high-temperature hot steam protection performance test device for fire protection equipment

InactiveCN104048990BComprehensive evaluation of protectionEvaluate protectionMaterial heat developmentFire protectionGauge fixing

Owner:ZHONGYUAN ENGINEERING COLLEGE

Good microencapsulation method for carotenoid

ActiveCN103284290BImprove stabilityGood light transmissionFood shapingFood preparationSucroseOil phase

Owner:肇庆巨元生化有限公司

A method of leaching gold from arsenic-containing gold ore

ActiveCN108998666BIncrease contentReduce contentProcess efficiency improvementThiobacillus ferrooxidansIron(II) oxide

Owner:CENT SOUTH UNIV

Mechanical auxiliary seed-filling device

InactiveCN102577717BAvoid interruptionAvoid injurySeed depositing seeder partsReciprocating motionEngineering

Owner:SHANXI AGRI UNIV

Die-cutting machine pressure regulation control method

ActiveCN104476601BPrecise positioningNo cumulative errorMetal working apparatusLower limitElectric machine

Owner:GUANGDONG FXD INTELLIGENT EQUIP CO LTD

Multifunctional tail pipe hanger

ActiveCN102121358BIncreased load-bearing capacityReliable functionBorehole/well accessoriesUpper jointEngineering

Owner:FUXIN CITY GASOLINEEUM TOOL FACTORY

Sole manufacture method

InactiveCN101611952BImprove wear resistanceComfortable to wearSolesRubber materialSoft materials

Owner:张华荣

A thermal insulation board for electromechanical equipment with good high temperature resistance and heat resistance

ActiveCN113543585BInstalled and disassembledReduce maintenance costsCooling/ventilation/heating modificationsThermal insulationGear wheel

Owner:湖南诺方斯新材料有限公司

Preparation method of array type oil-in-oil droplet structure

ActiveCN108380253BReduce manufacturing costImprove throughputBioreactor/fermenter combinationsBiological substance pretreatmentsMicro columnSilicon

Owner:SHANGHAI UNIV

A kind of soft and hard change type protective nucleic acid detector and using method thereof

ActiveCN113081059BAchieve initial protectionNot easy to squeezeSurgical needlesVaccination/ovulation diagnosticsNucleic acid detectionOral pharyngeal

Owner:北京谱尼医学检验实验室有限公司

A kind of method for ATM machine to reduce bank card being transferred and stolen

ActiveCN105741443BEasy to useAvoid swappingComplete banking machinesATM accessoriesCard readerTemporary storage

Owner:启东市中燕农副产品专业合作社

Iterative dynamic linearization and self-learning control method for expressway traffic system

ActiveCN106935033BDetection of traffic movementTraffic flow modelingTraffic model

Owner:QINGDAO UNIV OF SCI & TECH

System device for storing, transporting and filling beer

ActiveCN101830418BPrevent the occurrenceAchieve reuseBarrels/casks fillingCarbon dioxide gas cylinder EGas cylinder

Owner:SHANDONG HIFRE TECH

A Construction Technology of Prefabricated Water-brushed Stone Concrete Railing

ActiveCN110815542BFast constructionImprove bindingShaping reinforcementsArchitectural engineeringSilica gel

Owner:SOUTHEAST UNIV

A waste gas heat utilization device

ActiveCN104964293BRealize comprehensive utilizationAchieve energy saving and emission reductionCombustion technology mitigationIncinerator apparatusThermal energyCooling tower

Owner:海安绿云环境科技有限公司

Equipment for injection casting cores

ActiveCN110418687BSimple structureEasy to assembleFoundry mouldsMoulding machinesMechanical engineeringPhysics

Owner:NEMAK S A B DE

A kind of production process of automatic continuous crystallization of ammonium dimolybdate

ActiveCN105502501BImprove performanceWide variety of sourcesMolybdeum compoundsFiltrationEvaporation

Owner:JINZHOU TIANQIAO REFRACTORY METAL

Optical touch panel, liquid crystal display panel and method for determining touch position

InactiveCN102129331ANo reduction in quantityReduce in quantityStatic indicating devicesNon-linear opticsManufacturing cost reductionLiquid-crystal display

Owner:AU OPTRONICS CORP

A beamforming method, method and device for determining an initial beam index set

ActiveCN104660311BImprove performanceReduce the amount of beam feedbackSpatial transmit diversityCommunications systemBeamforming

Owner:ZTE CORP

Assay for quantifying clostridial neurotoxin

InactiveCN102639054ABiological material analysisDiagnostic recording/measuringMuscle tissueSaxitoxin

Owner:MERZ PHARMA GMBH & CO KGAA

Alloys for thermal spraying, alloy wires for thermal spraying, film capacitors, and solder alloys

ActiveCN107663604BStrong jointReduce lossesThin/thick film capacitorStacked capacitorsThermal sprayingSpray coating

Owner:SENJU METAL IND CO LTD

A kind of loquat leaf total sesquiterpene glycosides extract and its preparation method and application

ActiveCN104491048BPromote consumption activityMetabolism disorderNatural extract food ingredientsWater methanolHepatocellular carcinoma

Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

A method and device for UAV base station path planning and bandwidth resource allocation

ActiveCN111385806BCommunication service is goodHandle issues such as movingRadio transmissionNetwork planningPathPingUncrewed vehicle

Owner:TSINGHUA UNIV

Recovery of non-coagulated product in red meat fat reduction processes

InactiveCN102917598AAnimal feeding stuffFatty-oils/fats productionFat reductionChemistry

Owner:ALFA LAVAL CORP AB

A Method of Defect Feature Extraction in Infrared Thermal Image Based on Multi-objective Optimization

ActiveCN109544546BAccurate portrayalMake up for some deficiencies in dimensionality reduction processingImage enhancementImage analysisFeature extractionImage sequence

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method for searching channel number of on-line tester

InactiveCN101226226BExtended service lifeQuick searchElectronic circuit testingOnline testTester device

Owner:ZTE CORP

Fuel cut-off protection device for turbocharger

ActiveCN103184928BDoes not require idlingPrevent backflowMachines/enginesEngine componentsTurbochargerPetroleum engineering

Owner:GUANGXI YUCHAI MASCH CO LTD

Preparation method of broad-spectrum long-acting penicillin antibiotic ticarcillin sodium

ActiveCN102268017BMild reaction conditionsLess side effectsOrganic chemistryOrganosolvSide reaction

Owner:山东二叶制药有限公司

Power supply circuit, method, audio power amplifier and integrated circuit

ActiveCN112543000BReduce output powerAchieve adaptiveAmplifier modifications to reduce temperature/voltage variationAmplifier modifications to raise efficiencyTelecommunicationsAudio power amplifier

Owner:WUHAN JUXIN MICROELECTRONICS CO LTD

A digital measuring instrument that obtains electric energy from the electric signal under test

ActiveCN104882918BImprove battery lifeBatteries circuit arrangementsElectrical measurement instrument detailsMicrocontrollerElectricity

Owner:杨冠群

Visual fluorescent sensor for ultraviolet detection and method of making same

ActiveCN109945971BReduce volumeEasy to carryPhotometryUv detectionEngineering

Owner:FUZHOU UNIV

An anti-crack and anti-seepage net and a method for controlling the flatness of the surface layer of the thermal insulation system

ActiveCN104278757BHigh strengthImprove stabilityClimate change adaptationHeat proofingSurface layerThermal insulation

Owner:王云