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 kind of using method of electric heating constant temperature water bath with good stability

ActiveCN111905848BImprove stabilityEasy to replaceHollow article cleaningWater/sand/air bathsWater bathsSolenoid valve

Owner:海易(大连)实业有限公司

Volatile metal beta-ketoiminate complexes

InactiveCN1990491ACopper organic compoundsNickel organic compoundsIndiumGas phase

Owner:VERSUM MATERIALS US LLC

A Fault Prediction Method Based on Fast Integrated Convolutional Neural Network

ActiveCN109978134BEasy to controlAvoid local minimaNeural architecturesNeural learning methodsTime–frequency analysisEngineering

Owner:HUAZHONG UNIV OF SCI & TECH

A kind of nogo-a receptor binding peptide and its derivatives and application

ActiveCN105061560BInhibit bindingPromote regenerationNervous disorderPeptide/protein ingredientsAmino acid side chainBinding peptide

Owner:JINAN UNIVERSITY

Polishing slurry

InactiveCN1943018AImprove flatnessOther chemical processesSemiconductor/solid-state device manufacturingMonomer compositionSlurry

Owner:MITSUI CHEM INC

Polishing pad and manufacturing method thereof

ActiveCN110023034BSolution to short lifeIncrease grinding rateAbrasion apparatusSemiconductor/solid-state device manufacturingElastomerNonwoven fabric

Owner:TEIJIN FRONTIER CO LTD

Damping and shock absorbing control system

ActiveCN107131245BChange damping sizeImprove the ride experienceSpringsSprings/dampers functional characteristicsControl systemEngineering

Owner:ADD IND ZHEJIANG CORP

A method and device for receiving a signal

ActiveCN105120512BImprove accuracyIncrease signal strengthPower managementDemodulationRadio signal

Owner:GUANGZHOU FEIMI ELECTRONICS SCI & TECH +1

Red granite type glass-ceramic and manufacture method thereof

InactiveCN1919766BDense section structureHigh mechanical and physical strengthQuenchingGlass-ceramic

Owner:雷恒孚

Photocatalytic component and preparation method thereof

ActiveCN108455698BWater/sewage treatment by irradiationWater treatment compoundsPlatinumNanoparti cles

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Method for section bar bending blank manufacturing of nickel-based superalloy flash welding thin-wall annular member

ActiveCN102941263BAvoid scrappingHigh dimensional accuracyEngineeringFlash welding

Owner:GUIZHOU ANDA AVIATION FORGING

A 5g chip packaging equipment

ActiveCN112382598BPlay a protective effectAvoid wear and tearSemiconductor/solid-state device manufacturingEngineeringMechanical engineering

Owner:上海玖伍电子科技有限公司

Novel use of maltotriosyl transferase

ActiveCN103369973AWort preparationDigestive systemStarch gelatinizationTransferase

Owner:AMANO ENZYME INC

Method for constructing underground space by shield-shallow buried covered excavation composite method

InactiveCN102094649BReduce disturbanceReduce construction riskUnderground chambersTunnel liningArchitectural engineeringStructural engineering

Owner:乐贵平 +1

A treatment facility for pollutants in stormwater runoff

InactiveCN105668799BScour mitigationPrevent crystallizationTreatment with aerobic and anaerobic processesRunoff/storm water treatmentVegetationSludge

Owner:WUXI CITY COLLEGE OF VOCATIONAL TECH

A kind of tumor active targeting nano-drug delivery system and preparation method thereof controlled by slightly acidic environment

InactiveCN103705464BAvoid accumulationShield accumulationPowder deliveryGenetic material ingredientsDendrimerTarget peptide

Owner:FUDAN UNIV

Device and method for double-strand continuous casting clad metal sheet

ActiveCN106077536BIncrease profitHigh bonding strengthMetal sheetMetal

Owner:ZHEJIANG FUDA ALLOY MATERIALS TECH CO LTD

An energy-saving lighting control method and system

InactiveCN105282939BRealization of illumination requirementsAchieve secondary energy savingElectric light circuit arrangementEnergy saving control techniquesEnergy efficient lightingIlluminance

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Device for treating arsenic wastewater

ActiveCN103011369BEnables continuous processingReduce occupancyWater/sewage treatment by neutralisationWater/sewage treatment by flocculation/precipitationAfter treatmentControl system

Owner:CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECH DEV CO LTD

Automatic control system for converting multiple video formats to iidc protocol video formats

ActiveCN105430297BSupport hot swapImprove reuse rateTelevision system detailsColor television detailsData streamAutomatic control

Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA

An intelligent horizontal adjustment four-legged support device

ActiveCN106527505BAvoid unstable levelsControl using feedbackPressure sensePressure sensing

Owner:江苏天泽电力辅机有限公司

Quick release stop valve

InactiveCN102230540BSimple structureEasy to useOperating means/releasing devices for valvesLift valveEngineeringPulley

Owner:武振华

Washing agent dispenser for a washing machine

ActiveCN102112036BTableware washing/rinsing machine detailsOther washing machinesEngineeringCleansing Agents

Owner:ELTEK

Multi-functional test system and method for concrete durability under action of continuous pressure

ActiveCN102721637BObjective Evaluation of DurabilityWeather/light/corrosion resistancePermeability/surface area analysisPressure transmissionSystem testing

Owner:ZHEJIANG UNIV

Emergency radio communication systems

InactiveCN1210973CLow costRapid deploymentTelephonic communicationPosition fixationWeb serviceStructure of Management Information

Owner:郑州威科姆科技股份有限公司

Construction bricklaying knife grinding equipment

ActiveCN111843785BSimple structureHigh working reliabilityGrinding machinesGrinding work supportsBrickConstruction engineering

Owner:宣城市巷口桥建设工程有限公司

Road shape estimating device, road shape estimating method and program

InactiveCN101545783ACorrect presumptionInstruments for road network navigationRoad vehicles traffic controlSimulationCorner detection

Owner:AISIN AW CO LTD

Pendulous device

InactiveCN103473972BEducational modelsEngineeringPendulum

Owner:GUANGDONG INST OF ARTS & SCI

Train wall panel and its processing technology

ActiveCN103786737BHigh hardnessImprove flame retardant performanceAxle-box lubricationRailway bodiesEnvironmental resistanceCeramic coating

Owner:常州市百亿达尔科技股份有限公司

A test and verification system and method for a spacecraft tracking a ground station with a digital transmission antenna

ActiveCN107515410BRealize real-time dynamic continuous verificationImprove applicabilityElectric testing/monitoringSatellite radio beaconingLongitudeGround station

Owner:BEIJING INST OF CONTROL ENG

Annual or perpetual calendar mechanisms and timepieces incorporating said mechanisms

ActiveCN105652634BVisual indicationElectrical and Electronics engineering

Owner:DE LA MFG DHORLOGERIE AUDEMARS PIGUET & CIE

Method and system for taking pictures

ActiveCN103856722BGood camera focusImprove photo qualityTelevision system detailsColor television detailsComputer vision

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Display substrate peeling device and peeling method

ActiveCN105511130BReduce adsorptionAchieve strippingLayered productsSemiconductor/solid-state device manufacturingMechanical engineeringEdge region

Owner:BOE TECH GRP CO LTD

An auxiliary device for unmanned aerial vehicles

ActiveCN107380474BEasy to take offGood take offPropulsion power plantsPropulsive elementsVertical barEngineering

Owner:陕西尖丰盛达航天科技有限公司

Partially burnt part space care protective frame for patients in burn department

InactiveCN108567533BEasy to handleIngenious structureNursing bedsNursing careEngineering

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Blade grinding clamp of silicon steel sheet punching die punch

ActiveCN102990509BExtended service lifeReduce grindingGrinding work supportsPunchingEngineering

Owner:WUXI PUTIAN IRON CORE CO LTD

A Well Pattern Balanced Injection-production and Supporting Guarantee Method in High Water Cut Stage

ActiveCN111271032BBalanced injection and productionFluid removalVertical planeWater production

Owner:CHANGZHOU UNIV

Piezoelectric optical lens

InactiveCN100529822CHigh driving torqueReduce volumeMountingsCamera lensPhysics

Owner:IND TECH RES INST

Charging device for vehicle, vehicle equipped with charging device, and offset correction method for current sensor

ActiveCN103459189ACharging stationsElectric devicesCurrent sensorEngineering

Owner:TOYOTA JIDOSHA KK

a power detector

ActiveCN109799386BImplement power detectionPower measurement by digital techniqueTransmissionCapacitanceSoftware engineering

Owner:HUAWEI TECH CO LTD

Lifting LCD monitor

ActiveCN104360503BReduce thicknessSmall footprintStands/trestlesNon-linear opticsLiquid-crystal displayEngineering

Owner:SHANGHAI TCTREND A V TECH

State-aware-based power communication backbone network fault recovery method and device

ActiveCN110971471BImprove reliabilityReduce human interventionTransmissionReinforcement learning algorithmEngineering

Owner:INFORMATION & COMM BRANCH OF STATE GRID JIANGSU ELECTRIC POWER +1

A sound signal processing method, device and equipment

ActiveCN112133299BSpeech recognitionSound sourcesSignal processing

Owner:大众问问(北京)信息科技有限公司

Automatic calibration method and system for ultrasonic equipment

ActiveCN105433986BImprove imaging effectImprove convenienceBlood flow measurement devicesInfrasonic diagnosticsTime domainSonification

Owner:VINNO TECH (SUZHOU) CO LTD

Solar energy cooker

InactiveCN102589151BSimple structureEasy to carrySolar heating energySolar heat devicesParabolic concentratorEnergy conservation

Owner:HIMIN SOLAR

endoscopic suture

ActiveCN106175859BSolve the perforation problemEasy to operateSuture equipmentsSurgical needlesSurgical operationEndoscopic surgery

Owner:甘肃省武威肿瘤医院

A multi-channel down-conversion method, device and storage medium based on model design

ActiveCN109687826BSimplify complexityIncreased efficiency of downconversion processingTransmissionMulti-frequency-changing modulation transferenceIntermediate frequencySoftware engineering

Owner:中科南京移动通信与计算创新研究院

A kind of rotavirus nucleic acid detection kit

ActiveCN101660001BStrong specificityHigh sensitivityMicrobiological testing/measurementNucleic acid detectionRotavirus RNA

Owner:DAAN GENE CO LTD

refrigerator refrigeration cycle

ActiveCN104613709BEvaporators/condensersDomestic refrigeratorsPhase changeRefrigerant

Owner:LG ELECTRONICS INC

Application method of uv light and application device for uv light film treatment

InactiveCN105855243BImprove utilization efficiencyIncrease the energy density of irradiated lightCleaning processes and apparatusLight energyShortest distance

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

A Power Control Method for UHV Tie Lines Considering Responsibility Index

ActiveCN103795072BPower fluctuation recoverySuppress power fluctuationsPower oscillations reduction/preventionSpecial data processing applicationsPower gridEngineering

Owner:STATE GRID CORP OF CHINA +2

Method and device for measuring self-referenced spectral interference femtosecond laser pulse in real time

ActiveCN102313605BCalculation speedPulse shape real-time monitoringInstrumentsDelayed timeLaser interference

Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

A digital star-finding method for geostationary geostationary satellites in geostationary orbit

InactiveCN103727919BSolve deviationAvoid blindnessAngle measurementOptical rangefindersGreek letter betaGeosynchronous satellite

Owner:XIAN CENT OF GEOLOGICAL SURVEY CGS +1

Orthodontic bracket and its production and processing method

ActiveCN107714206BSimple production and processing methodsStable structureArch wiresBracketsInterference fitEngineering

Owner:GUANGZHOU OO MEDICAL SCI LTD

A multi-head flexible grinding device

ActiveCN110842723BSimple structureEasy to operateGrinding feed controlGrinding machinesCouplingElectric machinery

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Acaricide and its application

ActiveCN102726411BGood synergyImprove the effect of prevention and controlBiocideAnimal repellantsPesticide residueDrug resistance

Owner:SHENZHEN NOPOSION AGROCHEM

A process for extracting metallic zinc from high chlorine-containing zinc soot

ActiveCN109576500BAchieving zero emissionsLow costPhotography auxillary processesProcess efficiency improvementPhysical chemistryMagnesium diboride

Owner:江西新金叶实业有限公司

An edible protein/polysaccharide composite film and its preparation method and application

ActiveCN105802249BWide variety of sourcesGood film formingFlexible coversWrappersProtein solutionCross-link

Owner:TAIXING DONGSHENG FOOD TECH

An explosion-proof motor with long service life

ActiveCN106230188BExtended service lifeAvoid high temperatureCooling/ventillation arrangementSupports/enclosures/casingsRefluxCooling effect

Owner:徐州亚泰电机有限公司

An automobile air-conditioning condensing fan and its processing equipment

ActiveCN111255751BAvoid problems that affect the user experienceAvoid the disadvantages of insufficient fitAir-treating devicesPump componentsStructural engineeringAir conditioning

Owner:浙江誉达汽车配件有限公司

Brake control unit for high-speed EMUs and urban rail transit vehicles

ActiveCN103010251BImprove interchangeabilityEasy maintenanceRailway hydrostatic brakesRailway hydrodynamic brakesRelay valveEngineering

Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST +1

A double rare earth organic framework material for physiological temperature detection and its preparation method

ActiveCN104193770BEasy to prepareHigh degree of crystallinityThermometers using physical/chemical changesGroup 3/13 element organic compoundsStructural formulaMaterials science

Owner:ZHEJIANG UNIV

A pipeline connection device with double plugs and its sealing connection method

ActiveCN103307376BFluid pressure sealed jointsInjection portEngineering

Owner:SHANDONG WARMAN MACHINERY TECH

Medicament for treating migraine

InactiveCN102641418BNervous disorderPlant ingredientsMedicineHeadache severe

Owner:文庆贤

Tensioning device

ActiveCN101228005ASleeve/socket jointsLarge fixed membersMachine toolBiomedical engineering

Owner:ZEROCLAMP

Method for manufacturing achromatic light variation image

ActiveCN100468205CHigh resolutionAchieve preparationPhotomechanical exposure apparatusMicrolithography exposure apparatusMicro structureSpatial light modulator

Owner:SUZHOU UNIV +1

An online evaluation method for the jamming effect of active phased array radar

ActiveCN111157963BIncrease credibilityChange sensitiveWave based measurement systemsEvaluation resultActive Phased Array Radar

Owner:中国人民解放军32802部队 +1

High-efficiency coupling, polygeneration, and low-nitrogen coal gangue activation process

ActiveCN109200963BChange crystal formAchieve leachingProcess control/regulationHeat treatmentsThermodynamicsLow nitrogen

Owner:辽宁盛达环保科技发展有限公司

An intelligent fire management system

ActiveCN109559031BAvoid alternationCo-operative working arrangementsResourcesServer applianceEmbedded system

Owner:北京金宏瑞特科技有限公司

Method for Determination of Low Free Toluene Diisocyanate Content in Polyurethane Prepolymers

ActiveCN106198772BEasy to separateLow detection limitComponent separationToluene diisocyanateGradient elution

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

continuous prediction domain

ActiveCN106664403B2D-image generationDigital video signal modificationPattern recognitionComputer graphics (images)

Owner:GOOGLE LLC

A night travel prompting method and roadside unit

ActiveCN106297411BImprove securityAnti-collision systemsNight drivingComputer science

Owner:LAUNCH TECH CO LTD

A kind of oil agent and preparation method thereof

ActiveCN105019246BIncrease the use concentrationGuaranteed qualityFibre typesPotassiumCloud point

Owner:JIANGSU HENGKE ADVANCED MATERIALS CO LTD

Comprehensive recovery for bullion ore with various metals

InactiveCN100334236CImprove leaching rateEasy to recycleProcess efficiency improvementRecovery methodBullion

Owner:JILIN UNIV

Receiver of low voltage difference signal

InactiveCN100530966CImprove reception performanceReduce usageLogic circuits coupling/interface using field-effect transistorsCathode-ray tube indicatorsLow voltageElectrical current

Owner:ETRON TECH INC

Noise-absorbing and anti-corrosion poncho board

ActiveCN103967231BImprove noise reductionImprove anti-corrosion performanceSunshadesSynthetic resin layered productsNoise reductionUltimate tensile strength

Owner:FUJIAN NANLV STRIP PROCESSING

A Vibration Damping Mechanism for a Linear Motor

ActiveCN110868007BEliminate tiny vibrationsThe pasting position is accuratePropulsion systemsSupports/enclosures/casingsElectric machineLinear motor

Owner:大连佳峰自动化股份有限公司

A method and device for controlling an electronic expansion valve

ActiveCN109612174BSelf-adjusting throttling depthGuaranteed uptimeMechanical apparatusEfficient regulation technologiesControl engineeringMechanical engineering

Owner:GUANGDONG CHICO ELECTRONIC INC

A production method for reducing the hardness of x80m grade pipeline steel

ActiveCN109207695BLow hardness valueImprove uniformityLine tubingEconomic benefits

Owner:NANJING IRON & STEEL CO LTD

Navigation information generation method, device, electronic device and storage medium

ActiveCN111609863BMeet the needs of useImprove user experienceInstruments for road network navigationDigital data information retrievalSimulationHuman–computer interaction

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1

Tunnel based mobile IPv6 quick switching method

InactiveCN100349432CFast switching speedReduce switching delayData switching by path configurationComputer networkSwitching time

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Silica nanoarray with controllable morphology, preparation method and application thereof

ActiveCN112939626BImprove capture efficiencyBioreactor/fermenter combinationsBiological substance pretreatmentsCell adhesionPtru catalyst

Owner:FUDAN UNIV

Optical fiber distributed sensing detection method and device

ActiveCN107884060BElimination of Polarization DependenceEliminate detection blind spotsSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansRayleigh scatteringRayleigh Light Scattering

Owner:NAT UNIV OF DEFENSE TECH

Polyvinyl chloride composition, polyvinyl chloride powder and production method thereof

ActiveCN111793158BSmall smellPolymer sciencePolyvinyl chloride

Owner:FORMOSA PLASTICS CORP

A static stiffness detection device for a CNC machine tool

ActiveCN104296989BSmall sizeLose weightMachine part testingHydraulic cylinderNumerical control

Owner:鼎奇(天津)主轴科技有限公司

A method for grouping address books of newly added contacts in a mobile terminal

ActiveCN105100353BShorten the timeRealize logical reasoningSubstation equipmentAddress bookContact position

Owner:长沙鸽儿们智能技术有限公司

A high-speed data acquisition and transmission device

InactiveCN103218323BImprove work efficiencyImprove throughputElectric digital data processingMicrocontrollerProgrammable logic device

Owner:GUANGDONG UNIV OF TECH

A safety protection system for electric vehicle charging circuit

ActiveCN108944487BGuaranteed reliabilityImprove experienceCharging stationsSafety/protection battery circuitsSilicon-controlled rectifierControl cell

Owner:SHANGHAI POWERSHARE TECH LTD

Glibenclamide solid dispersion agent , oral single-ingredient or compound formulation and its preparation method

ActiveCN1839812BImprove bioavailabilitySmall toxicityMetabolism disorderPill deliveryOrganic solventAdditive ingredient

Owner:TIANJIN HUAJIN PHARMA

Temporarily bonded body composed of ceramic resin complex and metal plate and method for manufacturing same, and transporter comprising said temporarily bonded body and delivery method using same

PendingCN111356669AStrong impactImprove reliabilityInsulating substrate metal adhesion improvementSemiconductor/solid-state device detailsNon oxide ceramicsOxide ceramic

Owner:DENKA CO LTD

Permeable anti-corrosion concrete

ActiveCN108314384BRepair crackImprove water resistancePolymer sciencePolyurethane adhesive

Owner:海南微氪新材料科技有限公司

A kind of miniature negative ion air purifier

InactiveCN103574780BPrevent movementAvoid shakingMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir purifier

Owner:佛山市润城乾祥环保服务有限公司

A waste oil recovery device and method

ActiveCN104261514BSimple structureEasy to operateLiquid separation auxillary apparatusFatty/oily/floating substances removal devicesRecovery methodWastewater

Owner:LAIWU IRON & STEEL GRP

Cell membrane penetrating conjugates

PendingCN111417656APharmaceutical non-active ingredientsHybrid peptidesCell membraneProtein length

Owner:싸이카온코솔루션즈리미티드

Method and device for sentiment classification of Uyghur texts

ActiveCN106844743BImprove accuracySuppression of Emotional ImbalancesSpecial data processing applicationsText database clustering/classificationEmotion classificationData science

Owner:国网新疆电力有限公司信息通信公司 +1

A location information display device, method and monitoring terminal

ActiveCN103984515BEasy to determineSpecial data processing applicationsWireless communicationComputer terminalLocation Equipment

Owner:XIAMEN YUNDUO NETWORK TECH

A kind of health care socks sterilized by far-infrared rays and its preparation method

ActiveCN106388012BSilky and breathable textureGood health effectHandkerchiefsLight therapyYarnFar infrared

Owner:庄陈子

A method and device for measuring the fluidity improvement coefficient of regenerant

ActiveCN111610123BImprove performanceQuantifying Liquidity ImprovementsFlow propertiesMaterial testing goodsProcess engineeringAsphalt

Owner:FOSHAN TRANSPORTATION SCI & TECH CO LTD

A kind of mineral oil defoamer and preparation method thereof

ActiveCN108744612BFoam controlGood compatibilityFoam dispersion/preventionAcrylic resinHydrophobic silica

Owner:安徽銮威化工科技开发有限公司

Pigsty which is capable of being assembled and is with driving device and driving method of the same

InactiveCN103120129BEasy to useHigh speedAnimal housingMechanical engineeringSteel rope

Owner:邯郸市富润农业科技有限公司

Wearable device and control method

ActiveCN108279780BInput/output for user-computer interactionDetails for portable computersMedicineEngineering

Owner:BOE TECH GRP CO LTD +1

High springback wet method polyurethane resin for superfine fiber chemical leather

ActiveCN101338016BFine creaseGood shape retentionTextiles and paperPolyesterPolyol

Owner:HUAFON MICROFIBER SHANGHAI

Mine transient electromagnetic detection device and method based on u-shaped helical source

InactiveCN105549100BReduce mutual inductanceSmall sizeElectric/magnetic detection for well-loggingImage resolutionReceiver coil

Owner:NORTH CHINA INST OF SCI & TECH

Production line of liquid crystal display device

InactiveCN100353241CNon-linear opticsProduction lineLiquid-crystal display

Owner:LG DISPLAY CO LTD

Method for manufacturing copper target components

ActiveCN101775583BSimple process conditionsGuaranteed robustnessVacuum evaporation coatingSputtering coatingCopperProcess conditions

Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Web page generation method and device

ActiveCN103631865BFlexible compositionRandomly placedWebsite content managementSpecific program execution arrangementsWeb pageDatabase

Owner:BEIJING QIHOO TECH CO LTD

A multi-dimensional energy efficiency analysis method for multi-energy complementary systems

ActiveCN109919401BGuaranteed uptimeImprove energy efficiencyTechnology managementResourcesEnergy balancingEnergy technology

Owner:NR ELECTRIC CO LTD +1

Identity authentication method and system based on industrial internet platform

ActiveCN114615030ASimple loginPrevent leakageSecuring communicationThe InternetEngineering

Owner:江苏欧软信息科技有限公司

A main transformer oil flow guiding microcirculation device and using method

ActiveCN104008856BAvoid it happening againImprove cooling effectTransformers/inductances coolingFrequency conversionCooling effect

Owner:STATE GRID CORP OF CHINA +5

Assembly method of steering gear housing and bushing

ActiveCN105215926BGood orientationQuick and easy to press into placeMetal-working hand toolsEngineeringMechanical engineering

Owner:WUHU HENGLONG AUTO STEERING SYST

A high-efficiency portable fuel tank preparation process

ActiveCN111203688BSimple manufacturing processAvoid correcting the position of the cabinetPunchingFuel tank

Owner:SHANGYU STAR LIGHT METAL PROD CO LTD

A kind of flowing water ecological fish pond

ActiveCN104145872BGuaranteed oxygenMeet entertainmentPisciculture and aquariaReceptacle cultivationGrowth plantSmall footprint

Owner:WEIFANG XINLIMENG AQUATIC TECHN

A long short message processing method and system compatible with reference numbers

ActiveCN105516942BRealize splicingRealize the display effectMessaging/mailboxes/announcements16-bitMessage processing

Owner:CHINA TELECOM CORP LTD

Dephosphorylation enzyme of new psicose-6-phosphoric acid, composition for producing psicose comprising same, and method for preparing psicose using same

PendingCN113544265AImprove conversion rateImprove separation efficiencyOxidoreductasesIsomerasesMicroorganismO-Phosphoric Acid

Owner:CJ CHEILJEDANG CORP

Circular twisting mechanism of thread trimmer

ActiveCN104393470BLine/current collector detailsEngineeringCam

Owner:CHONGQING SHUANGSHI MOTORCYCLE MFG

A material magnetic detection device and its testing method

ActiveCN103257326BSimple structureEasy to operateMagnetic property measurementsMagnetic sourceZeugmatography

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

System and method for realizing mobile pos machine and card business

InactiveCN103400460BIncrease flexibilityRechargeCash registersPayment protocolsCommunication interfaceBusiness card

Owner:JIANYITONG BEIJING DATA PROCESSING INFORMATION

Information writing method and device of MP3 files

ActiveCN101630520BImprove concealmentThe implementation process is simpleDigital signal formattingComputer hardwareProgramming language

Owner:GUANGZHOU KUGOU COMP TECH CO LTD

High-efficiency LED performance conversion display glass screen and manufacturing method

InactiveCN103247237BAchieve preparationHigh light conversion efficiencyIdentification meansThermal dilatationLED display

Owner:沈荣虎

A progressive multifocal lens customized for wearers and its preparation method

ActiveCN106526890BEasy to viewImprove comfortOptical partsEvaluation resultUses eyeglasses

Owner:SUZHOU MASON OPTICAL CO LTD

Lighting device

InactiveCN104755833AMechanical apparatusFibre light guidesLight equipmentEngineering

Owner:奥斯兰姆有限责任公司

Display device and multi-Bluetooth audio output method

PendingCN114339383AImprove experienceExecution for user interfacesSelective content distributionDisplay deviceOutput device

Owner:HISENSE VISUAL TECH CO LTD

Method and device for preparing water-absorbent resin

InactiveCN1235926CLess investmentQuick and easy to manufacturePolymer scienceMethylene bisacrylamide

Owner:WUHAN UNIV +1

Method for obtaining dynamic spectrum access frequency point and dynamic spectrum access method

ActiveCN110138591BHigh speedImprove training efficiencyTransmissionFrequency spectrumDecision networks

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Method for preparing particle-shaped bag tea

InactiveCN101273742BGood net weight controllabilityNot susceptible to moisturePre-extraction tea treatmentCooking & bakingAdditive ingredient

Owner:CHONGQING YUNLING TEA IND TECH

A mobile phone virus detection method and device

InactiveCN102905269BComputer security arrangementsTransmissionData packEngineering

Owner:SIEMENS AG

A high-throughput device and method for preparing microbond debonding experimental samples

ActiveCN108318317BSave materialShorten the timePreparing sample for investigationEngineeringThroughput

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An agricultural vehicle for transporting poultry

ActiveCN109177853BAvoid illnessGuaranteed circulationAir-treating devicesVehicle heating/cooling devicesAgricultural scienceAgricultural engineering

Owner:临泉县赛莱斯农用车有限公司

A dangerous gas monitoring device using a fluorescent tracer

ActiveCN109374589BEasy to monitorEasy to collectFluorescence/phosphorescenceGas leakEnvironmental engineering

Owner:ZHEJIANG OCEAN UNIV

Elevator for mounting shaft equipment and method for mounting shaft equipment

InactiveCN1256266CElevatorsMine liftsEngineering

Owner:INVENTIO AG

Character string processing apparatus, character string processing method, and image-forming apparatus

InactiveCN101079023BSpecial data processing applicationsAlgorithmComputer engineering

Owner:RICOH KK

Acaricides and their applications

ActiveCN108184835BGood quick effectIncapacitatedBiocideAnimal repellantsBiologySURFACTANT BLEND

Owner:CHONGQING LINGSHI AGRI TECH CO LTD +1

Adaptive control method for quadrotor aircraft based on logarithm-enhanced power reaching law and fast terminal sliding surface

ActiveCN108829117BShorter arrival timeImprove robustnessAttitude controlPosition/course control in three dimensionsDynamic modelsFlight vehicle

Owner:ZHEJIANG UNIV OF TECH