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.

Impact drill support

InactiveCN103447578AEasy to useImprove construction efficiencyPortable drilling machinesElectricityEngineering

Owner:姜培勇

Hydrolysis-resistant continuous glass fiber strengthened polypropylene preimpregnation tape and preparation method thereof

InactiveCN109161098AImprove hydrolysis resistanceSimple processGlass fiberPolymer science

Owner:JIANGSU QIYI TECH

A corrosion-resistant composite metal material

PendingCN106064507APrevent rustReduce manufacturing costCeramic layered productsMetal layered productsFiberCorrosion resistant alloy

Owner:苏州天允金属材料有限公司

Plug gauge and associated method for sealing the same

PendingCN111664765APlug gaugesEngine sealsContact elementPlunger

Owner:THE BOEING CO

Novel vomiting nursing device for tumor patients

InactiveCN109091398AEasy height adjustmentAvoid driftingSpittle receiving devicesEngineeringTumor patient

Owner:郭美芳

Electric beam melting device and method for preparing boron master alloy

InactiveCN104195637AUniform compositionIncreased ingot yield at one timePolycrystalline material growthSingle crystal growth detailsCrucibleAlloy

Owner:DALIAN UNIV OF TECH

Formula and preparation method of pre-dispersion aramid short fiber masterbatch

InactiveCN105418988AEvenly dispersedAvoid damageMasterbatchOrganic solvent

Owner:HEILONGJIANG HONGYU NOVEL SHORT FIBER MATERIALS CO LTD

Electromagnetic driving servo bending machine with planetary pin roller screw for transmission

InactiveCN103785719AImprove carrying capacityImprove rigidityRoller screwGear wheel

Owner:XI AN JIAOTONG UNIV

High-hardness high-Young-modulus oxide high-entropy glass as well as preparation method and application thereof

PendingCN112876067AHigh hardnessImprove drop resistanceGlass pressing apparatusTransmittanceYoung's modulus

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

System and method for measuring height of cloud base

InactiveCN102538747ATroubleshoot height measurement issuesSolve the problem of low altitude cloud base height measurementHeight/levelling measurementSatellite radio beaconingVisual observationCloud base

Owner:XIAN WIDE WORLD ZENITH AVIATION TECH

A method and system for realizing graphic display of interactive voice response system

InactiveCN101166212AAutomatic exchangesGraphicsComputer network

Owner:HUAWEI TECH CO LTD

Red ceramic ink and preparation method thereof

InactiveCN109651884AImprove photocatalytic performanceEfficient degradationInksMolecular sieveBrick

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Lightweight light-alloy wheel

InactiveCN101570111AReduce weightImprove acceleration performanceHubsRimsAlloyEngineering

Owner:WEIHAI WANFENG MAGNESIUM IND DEV

Manual pipe end forming machine

InactiveCN105537436AGuaranteed drive requirementsMeet the requirements of the driving force directionMetal-working feeding devicesPositioning devicesEngineeringMechanical engineering

Owner:重庆长安空港汽车配件有限责任公司

{0><}0{>Multi-light path coagulation analysis system

ActiveCN105974142AIngenious structural designEasy to useColor/spectral properties measurementsBiological testingUltrasound attenuationGrating

Owner:DIRUI MEDICAL TECH CO LTD

Novel selfie stick

InactiveCN107786699AFix stability issuesSolve carrying problemsTelevision system detailsColor television detailsPush switchData lines

Owner:余姚市众群电器厂

Pesticide spraying unmanned aerial vehicle anti-falling wing protection mechanism for agricultural planting

InactiveCN112607041AImprove the protective effectAvoid damageWingsLaunching weaponsAgricultural engineeringUncrewed vehicle

Owner:朱胜利

Optical multiplexer/demultiplexer

InactiveCN110596815AReduce lossesReduce processing costsOptical light guidesMultiplexerLength wave

Owner:简佐翰

Emergency hydrogen generating device based on nanometer metal powder

InactiveCN103626127AAchieving emergency suppliesNo pollution in the processHydrogen productionEmergency SupplyPhysical chemistry

Owner:HARBIN ENG UNIV

Kernel joint sparse representation hyperspectral image classification method based on dictionary optimization

PendingCN114283333AImprove the ability to distinguishEasy extractionImage enhancementImage analysisImage manipulationHyperspectral image classification

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Large-diameter cast-in-place pile underwater concrete pouring operation control platform

InactiveCN114197475ATo achieve a fixed connectionEasy to pour commercial concrete effectFoundation engineeringStructural engineeringSteel plates

Owner:武汉武建机械施工有限公司

Prestressed concrete square pile spiral pipe driving device

ActiveCN103213196ADoes not destroy internal strengthQuality assuranceCeramic shaping apparatusPre stressEngineering

Owner:DALIAN GREAT GOLDEN HORSE INFRASTRUCTURE

Information interactive system and interactive method for charging pile and power distribution network

InactiveCN106026250AIncrease profitWon't overloadCharging stationsElectric powerInteraction systemsElectricity

Owner:STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +2

Long-stroke high-precision positioning platform with symmetrically-distributed corrugated sheets

InactiveCN104315310AChange structure sizeAppropriate maximum strokeStands/trestlesEngineeringProper motion

Owner:SOUTH CHINA UNIV OF TECH

Rotary rheometer

InactiveCN105874315AWith cross sectionFlow propertiesEngineeringEddy current

Owner:安东帕有限责任公司

Fuel gas monitoring system and method

InactiveCN109507939AEasy to useEasy to plug inProgramme controlComputer controlManagement unitMonitoring system

Owner:浙江鑫护家流体科技有限公司

High-stability tunnel support device

InactiveCN110145342AImprove stabilityInnovative designUnderground chambersTunnel liningMechanical engineering

Owner:HEBEI PROVINCIAL COMM PLANNING & DESIGN INST

Dishes processing line with dishes conveyor

InactiveCN111908019AFast deliveryConvenience to workDomestic stoves or rangesConveyorsProcess engineeringConveyor belt

Owner:ANHUI BOYUE KITCHEN IND

Tension adjusting device and belt driving type bicycle

InactiveCN101125574ASuppression of jumping teethImprove responsivenessChain/belt transmissionRotational axisEllipse

Owner:BRIDGESTONE CYCLE CO

Feeding lining device of ball grinding mill

InactiveCN104353523AExtend your lifeSolution to short lifeGrain treatmentsSheet steelWhole body

Owner:JINAN HEAVY MACHINERY JOINT STOCK

Quasi-zero stiffness vibration isolator with annular permanent magnets used for generating negative stiffness

InactiveCN104455181ALarge negative stiffnessImprove uniformityMagnetic springsShock absorbersDynamic stiffnessNegative stiffness

Owner:XI AN JIAOTONG UNIV

Low-precipitation flame-retardant PC/ABS alloy material and preparation method thereof

PendingCN113652070AReduce performanceReduce appearanceTrans esterificationButadiene Dioxide

Owner:ORINKO NEW MATERIAL CO LTD

Externally applied traditional Chinese medicine powder for diminishing inflammation and swelling

ActiveCN102028912ACompatibility is simpleSignificant effectAntibacterial agentsPowder deliverySide effectHidradenitis

Owner:刘怀信

Current calibration method of BUCK circuit, calibration equipment and storage medium

PendingCN114583784AImproving Current Sampling AccuracyImprove sampling accuracyBatteries circuit arrangementsEfficient power electronics conversionSoftware engineeringHemt circuits

Owner:ZHANGZHOU KEHUA ELECTRIC TECH CO LTD

Electronic account transfer method and electronic equipment, server and system for realizing same

ActiveCN111598559AImprove transfer experienceFlexible transferPayment architectureEngineeringDatabase

Owner:ALIBABA GRP HLDG LTD

Preparation method of copper-indium-gallium-selenium alloy

ActiveCN107245632AHigh yieldLow impurity contentVacuum pumpingIndium

Owner:FIRST RARE MATERIALS CO LTD

Wireless charging method and terminal equipment

PendingCN110165756ABatteries circuit arrangementsElectric powerTerminal equipmentComputer terminal

Owner:SHANGHAI CHUANGGONG COMM TECH

Grain formula with nutrition and health care functions

InactiveCN102524659ANutrition and health function achievedFood preparationChinese drugHealth maintenance

Owner:崔志华

Guide type movable guide part of loom

InactiveCN105586692APrevent wire breakageShuttlesMechanical engineering

Owner:JIANGSU KANGYUAN TEXTILE

Firing device of soft launch type individual rocket projectile

PendingCN109556469APrecise control of firing forceSatisfy securityAmmunition fuzesRocketProjectile

Owner:北京恒星箭翔科技有限公司

Kneading method of seasoning black tea

InactiveCN106551009AUnique flavorPre-extraction tea treatmentTea flavoringBlack teaFood flavor

Owner:台山市金昊贸易有限公司

Commodity information recommending method, device and electronic device

ActiveCN106961636AImprove accuracyAdvertisementsSelective content distributionPush technologyData library

Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD

Fruit/vegetable detergent and cleaning method thereof

ActiveCN104263549AExtended shelf lifeGood lookingOrganic non-surface-active detergent compositionsInorganic non-surface-active detergent compositionsDispersitySolubility

Owner:江苏菌钥生命科技发展有限公司

High-speed rotating plane silk-screen machine

InactiveCN103770447AImprove reliabilityImprove work efficiencyScreen printersReduction driveReducer

Owner:DONGGUAN HENGCAI MACHINERY TECH

Electric egg whisk

InactiveCN104207666AStir wellAvoid spillingKitchen equipmentDrive shaftEngineering

Owner:陆俊

Marking card for marking position of metallographic inlay sample and use method of marking card

PendingCN114088485ADepth of grinding and polishing directly obtainedThe level of sample preparation operation is not highPreparing sample for investigationMarking outStructural engineering

Owner:CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD

River channel power generation system

PendingCN109469579ATake advantage ofSimple structureHydro energy generationMachines/enginesChannel powerEcological environment

Owner:黎俊山

Worm rod double-revolving electric control fire water monitor

InactiveCN107754158AFire rescueElectric machineEngineering

Owner:俞为权

PDU session information recovery method and terminal

ActiveCN114666854ARelieve stressConnection managementTransmissionInformation recoveryEngineering

Owner:FUJIAN SUNNADA NETWORK TECH CO LTD

Motor torque testing device and motor torque testing method

InactiveCN104215373ASimple structureEasy to testWork measurementTorque measurementElectric machineControl theory

Owner:BEIJING AEONMED

Bidet apparatus having separated cleaning-and-bidet nozzle structures for providing sanitary visibility

InactiveCN109790707AWill not migratePrevent conditions that hinder separation operationsLavatory sanitoryVisibilityAnus

Owner:COWAY CO LTD

Sound absorption and insulation board and manufacturing method thereof

ActiveCN107700686AImprove sound insulationLight weightSound proofingEngineeringSound wave

Owner:JIANGSU SOUND CUBIC ENVIRONMENTAL PROTECTION TECH

Playing equipment for naked-eye 3D picture

InactiveCN108230971ASimple structureReduce manufacturing costAdvertisingComputer graphics (images)The Internet

Owner:CHENGDU YUYUE TECH CO LTD

High-bright hot-melt reflective coating large-scale matching and mixing production process

ActiveCN107486052AWell mixedImpact ratioFlow mixersTransportation and packagingHot meltPolyresin

Owner:阜阳佰恩得新材料技术有限公司

Automatic coaxial cable wire-stripping machine

InactiveCN109119944ASmall amount of deformationImprove machining accuracyApparatus for removing/armouring cablesLinear motionCoaxial cable

Owner:徐州领君自动化设备有限公司

Authentication method and device based on voice

InactiveCN102737634AAvoid safety hazardsAvoid Recording SpoofingSpeech recognitionSpeech identificationSpeech sound

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method and device for realizing active and passive log synchronization

InactiveCN110795504ARelational databasesDatabase distribution/replicationServer logPathPing

Owner:车轮互联科技(上海)股份有限公司

Integrated variable delay MEMS security device

ActiveCN107091597AImprove yieldImprove environmental adaptabilityAmmunition fuzesEngineeringSilicon dioxide

Owner:XI AN JIAOTONG UNIV

Wear-resistant tooth roll shell for roll crusher

InactiveCN108246412AExtended service lifeHigh hardnessGrain treatmentsWear resistantEngineering

Owner:渠县金城合金铸业有限公司

Three-phase four-wire double voltage rectification power supply circuit

PendingCN106160515AReduce design difficultyReduce manufacturing difficultyAc-dc conversion without reversalCapacitanceRectifier diodes

Owner:ZHEJIANG WELLSUN INTELLIGENT TECH CO LTD

Multifunctional eyeshade

InactiveCN104306105ARelieve fatigueWake up in timeEye-masksEye patchingButt joint

Owner:JIANGSU JINGSHITANG EDUCATION CONSULTING

Aerated phosphorus building gypsum heat preservation block and preparation method thereof

InactiveCN109320181AHigh strengthCrack suppressionCeramicwareFiberCrack resistance

Owner:KUNMING UNIV OF SCI & TECH

Hotspot file processing method and device, electronic equipment and medium

ActiveCN113542420AReduce waiting timeSave extranet bandwidth costTransmissionNode clusteringEdge node

Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Laminating process of super-thick multilayer board

PendingCN110996558AMultilayer circuit manufactureDaughterboardMechanical engineering

Owner:华宇华源电子科技(深圳)有限公司

System and method for detecting sound transmission characteristics of tunnel multi-section

InactiveCN103499388AFlexible formationPracticalSubsonic/sonic/ultrasonic wave measurementSound sourcesWifi network

Owner:BEIJING JIAOTONG UNIV

Page building method, terminal and server

ActiveCN106293352ASolve the problem of operation fragmentationImprove operational efficiencySpecial data processing applicationsInput/output processes for data processingComputer graphics (images)Computer terminal

Owner:HUAWEI TECH CO LTD

Antibacterial starch-based melt spinning resin and application thereof

InactiveCN110129917AAchieve melt plastic extrusionNo degradative effectConjugated synthetic polymer artificial filamentsArtifical filament manufactureDecompositionPlasticizer

Owner:苏州回蓝环保科技有限公司

Multi-stage sewage treatment system and treatment method thereof

InactiveCN109999551ARealize the function of multi-stage high-efficiency filtrationEasy to installStationary filtering element filtersSewageFiltration mechanism

Owner:山东中通科技发展有限公司

Tower pole inspection system

PendingCN111062454AImprove inspection and maintenance efficiencySimple and fast operationChecking time patrolsCo-operative working arrangementsUncrewed vehicleControl theory

Owner:BEIJING RXG TECH

Method and device for displaying potential anchors

ActiveCN108376164AEffective displayHigh viscositySpecial data processing applicationsClient-sideComputer science

Owner:WUHAN DOUYU NETWORK TECH CO LTD

Method for implementing real-time data service, real-time data service system and mobile terminal

InactiveCN101562813AReduce processing loadReduce hardware and software costsPulse modulation television signal transmissionNetwork traffic/resource managementPlaintextReal-time data

Owner:ZTE CORP

Traditional Chinese medicine acupoint plaster for treating senile insomnia and preparation method thereof

PendingCN110882360ASmooth bloodHarmonize qi and bloodNervous disorderAnhydride/acid/halide active ingredientsWarm waterRemove blood

Owner:上海市静安区大宁路街道社区卫生服务中心

Novel slow wave structure based on staggered double gates and zigzag waveguide

ActiveCN114783847AWorking frequency bandwidthHigh coupling impedanceHigh level techniquesTransit-tube circuit elementsWave structureMicrowave

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Large-sized superhydrophobic conical column array capable of achieving cake-shaped bounce of droplet

ActiveCN110105610AAchieve Pie BounceReduced liquid-solid contact timeContact timeDiameter ratio

Owner:DALIAN UNIV OF TECH

Film or sheet with electrically-conducting coating method for production and uses thereof

InactiveCN101120041AImprove qualityImprove wear resistanceElectrically-conductive paintsThermoplasticConductive coating

Owner:ROHM CO LTD

Rapeseed breeding method adopting gene mapping technology

ActiveCN105815209AAccurate importBreed fastPlant genotype modificationGene mappingAgricultural science

Owner:SICHUAN FANGPAI SEED CO LTD

Magnetic stripe regeneration and extrusion production line and process method thereof

InactiveCN105751406AAchieve regenerationImprove yieldInductances/transformers/magnets manufactureProduction lineWaste management

Owner:舟山市定海精科挤出机厂

Double-flow passage water-cooling and wind-cooling hybrid device structure for computer CPUs (central processing unit)

InactiveCN102854955AReduce the temperatureSmall water pressure lossDigital data processing detailsEngineeringWater cooling

Owner:WUXI FORMEN TECHN

Air conditioning unit and control method thereof

ActiveCN109631421AImprove heat transfer efficiencyTo achieve the purpose of energy savingMechanical apparatusEvaporators/condensersEngineeringAir conditioning

Owner:GREE ELECTRIC APPLIANCES INC

Positioning casting lathe for wind driven generator shell castings

PendingCN112828721AEasy to clamp and positionImprove work efficiencyGrinding carriagesGrinding drivesWind drivenElectric generator

Owner:江苏锡华新能源科技股份有限公司

Polymer cell feeding positioning mechanism

ActiveCN109969746AThere will be no frequent alarmsConveyor partsEngineeringMechanical engineering

Owner:TIANJIN JUYUAN NEW ENERGY TECH CO LTD

Electric rice cooker and anti-burning cooking method thereof

ActiveCN112181018ABoiling over preventionTemperatue controlProcess engineeringCooking methods

Owner:HONGYANG HOME APPLIANCES

Virtual object interaction method and device, reward issuing method and device, equipment and medium

ActiveCN112973117AIncrease stickinessVideo gamesEngineeringArtificial intelligence

Owner:TENCENT TECH (SHENZHEN) CO LTD

Electric energy data copying and reading method, electric energy data copying and reading module and collector

PendingCN107093318AImprove reading rangeImprove copy rateElectric signal transmission systemsSoftware engineeringElectricity meter

Owner:HUIZHOU ZHONGCHENG ELECTRONICS TECH

Remote access control of storage devices

ActiveCN102460458AUser identity/authority verificationInternal/peripheral component protectionRemote controlAuthorization

Owner:MICROSOFT TECH LICENSING LLC

Distribution room overhauling attendance machine and attendance module

InactiveCN107292985AFacilitate daily maintenance and repair workEasy to operateChecking time patrolsData processing applicationsReal-time clockComputer module

Owner:YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Case body special for modularized wastewater treatment

InactiveCN101293713AAchieve standardizationFirmly connectedMultistage water/sewage treatmentWastewaterEngineering

Owner:BEIJING NENGTUO HI TECH

Formula of hawthorn wine

ActiveCN101323828ASignificantly nourishes vitality and strengthens yangHigh precisionDigestive systemAlcoholic beverage preparationFruit wineAlcohol

Owner:赵月政

Wire-free quick-connection solar streetlight controller

InactiveCN108826246ASolve communication problemsSolve insulation problemsMechanical apparatusElectric circuit arrangementsEngineeringSolar street light

Owner:YANGZHOU ZONGHENG PHOTOELECTRIC TECH CO LTD

Special multifunctional battery box wire outlet device

InactiveCN109950447AReduce typesEasy to use and flexibleCell component detailsEngineeringMechanical engineering

Owner:姜丽莉

Three dimensional structure PZT capacitance and MOCVD preparing method thereof

InactiveCN101257016AThin/thick film capacitorFixed capacitor dielectricCapacitanceMedia layer

Owner:TSINGHUA UNIV

Anti-corrosion polyurea spraying equipment for water sports board and spraying method thereof

PendingCN113909028ASmooth rotationAvoid contaminationSpraying apparatusStructural engineeringMechanical engineering

Owner:惠州市鲲鹏运动用品有限公司

Statistical method of data stream

ActiveCN1725708AFlexible statistics and billingControllable occupancyMetering/charging/biilling arrangementsTraffic capacityData stream

Owner:NEW H3C BIG DATA TECH CO LTD

Isolation device for preventing virus infection in air of infectious ward

InactiveCN111735136APrevent movementAvoid spreadingMechanical apparatusSpace heating and ventilation safety systemsEngineeringMechanical engineering

Owner:CHENGDU ZHIA TECH CO LTD

Mobile phone

InactiveCN108206873ASimple structureIngenious designTelephone set constructionsEngineeringMobile phone

Owner:邓七刚

Lower mould assembly for plastic bottle cover mould pressing machine

InactiveCN101121293ASpeed up coolingIncrease productivityDomestic articlesHydraulic cylinderEngineering

Owner:SHAOXING HUANGGUAN MACHINERY

Rapid and automatic construction method for batch big data experiment environment

ActiveCN109783198AReduce buildReduce recyclingResource allocationSoftware simulation/interpretation/emulationResource poolCluster based

Owner:SUN YAT SEN UNIV

System and method for automatically acquiring position of to-be-processed material in laser processing

PendingCN114523191AEasy to useEasy to operateTotal factory controlLaser beam welding apparatusLaser processingEngineering

Owner:深圳快造科技有限公司

Network live broadcast system

InactiveCN108513148ASelective content distributionComputer terminalDistributed computing

Owner:成都有客科技有限公司

Pure-vision automatic driving vehicle testing method and pure-vision automatic driving vehicle testing device

ActiveCN113532888AImprove test efficiencyReduce testing costsVehicle testingImage enhancementData acquisitionComputer science

Owner:北京智能车联产业创新中心有限公司

Road vehicle running danger state early warning method and system under strong lateral wind effect

ActiveCN104331611AAchieve estimatesRealize online estimationSpecial data processing applicationsEarly warning systemDriver/operator

Owner:WUHAN KOTEI TECH CORP

Earthworm and bullfrog cyclic culture method based on fermentation bed technology

ActiveCN105850895AEnvironmental protection cycle effect systemGreen cycle effect systemFood processingClimate change adaptationBullfrogFermentation

Owner:NANCHANG UNIV

Device and method for large-area nano imprinting photoetching

ActiveCN102591143AHigh elastic modulusHigh complex precisionPhotomechanical apparatusNano structuringFluid control

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Numerically controlled index plate

ActiveCN109773583AEliminate offsetSolve the defect of degree errorPrecision positioning equipmentDrive shaftSteel ball

Owner:杭州为公精密机械有限公司

Method for filling clay into multihole grass planting concrete blocks

InactiveCN104737750AImprove the growing environmentFlower-pot fillingSurface layerSlurry

Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

Foam carbon biological support, and preparation method and application thereof

ActiveCN102008747AReduce the cost of trainingMaintain functionalityVertebrate cellsArtificial cell constructsBiocompatibilityAperture ratio

Owner:湖南中科要素生物科技有限公司

Safe pushing device for pushing and clamping based on intermittent movement

ActiveCN111438774AAvoid cutsGuaranteed stabilityProfiling/shaping machinesReciprocating motionSimulation

Owner:山东聊城华阳医药辅料有限公司

Method and device for handling piece goods, articles and/or containers

ActiveCN110709341AEliminate gapsCompact implementationConveyor partsMechanical engineeringIndustrial engineering

Owner:KRONES AG

Systems and methods for securing network communications

InactiveCN103460738ADigital data authenticationPlatform integrity maintainanceSecure communicationService provision

Owner:INTERDIGITAL PATENT HLDG INC

Method for producing L-lactic acid by simultaneous saccharification and fermentation

ActiveCN112725386AIncrease concentrationHigh optical purityBacteriaBiofuelsBiotechnologyMicrobiology

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for collecting faults and evaluating reliability of airborne laser inertial navigation equipment

ActiveCN104567927AImprove work efficiencyLow costMeasurement devicesFrequency ratioDependability

Owner:BEIJING AEROSPACE ERA LASER NAVIGATION TECH CO LTD

Method for improving computed tomography (CT) measured fluid saturation precision

ActiveCN102183532AAccurate measurementHigh precisionMaterial analysis by transmitting radiationBound waterFluid saturation

Owner:PETROCHINA CO LTD

Furniture preparation process

InactiveCN106827153ALow costSave resourcesWood compressionWood veneerMelamine

Owner:邹界

Packaging structure of conducting wire holder on multi-chip stacking structure

InactiveCN101131993AHigh package densityThe overall thickness is thinSemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipEngineering

Owner:CHIPMOS TECH INC

Angular orientation sensor based on Hall effect and corresponding method and device

ActiveCN104823025BConverting sensor output electrically/magneticallyBandpass filteringAngular orientation

Owner:MPS TECH SWITZERLAND

Terminal shooting method, shooting terminal and computer readable storage medium

InactiveCN109743561AThree-dimensionalTelevision system detailsColor television details3d imageShooting method

Owner:NUBIA TECHNOLOGY CO LTD

Telescopic template mechanism of automatic pocket attaching machine

InactiveCN107687051AWork-feeding meansSewing-machine control devicesAgricultural engineeringTelescopic cylinder

Owner:张春晖 +1

Needling device of printed circuit board

ActiveCN101997256ARealize the needling treatmentQuality improvementPrinted circuit assemblingLine/current collector detailsPins needlesPrinted circuit board

Owner:SEMICON MFG INT (SHANGHAI) CORP

Multilayer perlite composite flame-retardant sheet and preparation method thereof

InactiveCN101793063ASave woodSave moistureWater-setting substance layered productFire proofingFiberSodium phosphates

Owner:杨光伟

Gas tightness detection device for automobile tail gas catalytic purifier

InactiveCN102967423AAccurate detectionEasy to operateMeasurement of fluid loss/gain rateProcess engineeringExhaust gas

Owner:ZHEJIANG DA FENG AUTOMOBILE TECH

Network setting method and device

PendingCN113938965AQuality assuranceImprove call experienceWireless communicationTerminal equipmentEngineering

Owner:VIVO MOBILE COMM CO LTD

Aero-engine ground table test air inlet resistance measuring device and method

ActiveCN114136644AEffect of flow field qualityGas-turbine engine testingAerodynamic testingInlet channelClassical mechanics

Owner:AECC SICHUAN GAS TURBINE RES INST

Portable 3D printer

InactiveCN106273481AInnovative sportsCompact designAdditive manufacturing apparatusLinear motionMotor drive

Owner:余静远

Novel pipe inner wall processing device

InactiveCN107971849AAvoid affecting the grinding effectRealize the grinding operationRevolution surface grinding machinesGrinding drivesEngineeringMechanical engineering

Owner:陈军

A substoichiometric uo _2-x Measuring method of uranium content in fuel

ActiveCN108931625BAccurate measurementEasy to analyze and evaluateMaterial testing goodsDehydrogenationUranium

Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Auxiliary patient fixing device for X-ray photographing

InactiveCN110811668AShooting went wellProcess stabilityPatient positioning for diagnosticsBrush toothMedicine

Owner:杭州华慧医药科技有限公司

Fan controlling system and method therefor

InactiveCN102734192AOvercome heat dissipationOvercome stabilityPump controlNon-positive displacement fluid enginesControl systemEngineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for realizing color display by using color conversion principle

InactiveCN102024442AAvoid color castSimple processPhotomechanical apparatusCathode-ray tube indicatorsUltrasound attenuationFluorescence

Owner:INESA ELECTRON

Novel aluminum-free composite deoxidizer for stainless steel smelting, and its preparation method

InactiveCN104212941AImprove diffusivityImprove uniformityRare earthSS - Stainless steel

Owner:上海中捷有色金属有限公司

Application of yak milk fermentation extract

PendingCN112402455ALower ratioPromote proliferationMicroorganismsMicroorganism based processesBiotechnologyStaphyloccocus aureus

Owner:JALA GROUP CORPORATION

Application page selection method and device

ActiveCN112910973ATransmissionDatabase queryUnique identifier

Owner:云账户技术(天津)有限公司

Air energy baby steamer and working method thereof

InactiveCN104257261AReduce lossEasy to useSteam cooking vesselsEngineeringGuide tube

Owner:中山昊天节能科技有限公司

Security construction method for sealing expansion joint of airport runway take-off and landing strip

InactiveCN104711917ASafe against vandalismGuaranteed waterproof sealingPaving detailsArchitectural engineeringHigh pressure water

Owner:刘保群

Drainage system for air courtyard type building

PendingCN112746651AConserve waterAvoid standing waterWatering devicesDomestic plumbingDrainage tubesMechanical engineering

Owner:西宁泰里霍利智能科技有限公司

Full-automatic double-end crimping terminal insertion machine

ActiveCN107978950AImprove product qualityContact member assembly/disassemblyConnection formation by deformationWire rodEngineering

Owner:广东鹰野智能科技有限公司

Air-conditioning temperature-reducing and light-tight preservation box for delivering or storing vegetables in short term

InactiveCN101850875AImprove air tightnessImprove extrusion resistanceDomestic cooling apparatusLighting and heating apparatusEngineeringAir conditioning

Owner:NAT ENG AN TECH RES CENT FOR PRESERVATION OF AGRI PROD TIANJIN