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.

Optical coherence tomography method and optical coherence tomography apparatus

ActiveCN101822530AMaterial analysis by optical meansDiagnostics using tomographyLength waveTomographic image
Owner:CANON KK

LED emergency light triggering, starting and under-voltage protection circuit

ActiveCN107277984AMeet design needsAvoid deep dischargeElectrical apparatusElectroluminescent light sourcesStopped workSystems design
Owner:CECEP LATTICELIGHTING

Water purification system for karst region

ActiveCN104445826AImprove purification effectEliminate health hazardsMultistage water/sewage treatmentWater treatment multistage treatmentsPurification methodsKarst
Owner:GUIZHOU NORMAL UNIVERSITY

Shakeout device for cylinder cover casting production

ActiveCN109175317AEasy to handleSimple structureEngineeringTherapeutic effect
Owner:合肥鑫财机械零部件有限公司

Welding process information acquisition and quality monitoring device and method based on Ethernet

ActiveCN102922089ASolve the blockageRealize online monitoringArc welding apparatusTotal factory controlData acquisitionComputer terminal
Owner:TIANJIN UNIV

Multi-model biological recognition general platform and multi-model biological recognition identity authentication method

ActiveCN105160302AOvercome the shortcomings of limited applicationOvercome lossAcquiring/recognising eyesDigital data authenticationPattern recognitionComputer module
Owner:西安凯虹电子科技有限公司

Sucker rod wax scraper based on high-temperature wax removal

ActiveCN107159653AGuaranteed flexibilityEasy to cleanHollow article cleaningParaffin waxWax removal
Owner:克拉玛依众城石油装备研究院股份有限公司 +1

Instant automatic camera planning method for dynamic multiple targets

ActiveCN112887595AImprove the shooting effectTelevision system detailsColor television detailsPattern recognitionAnimation
Owner:XIAMEN UNIV

Genetically engineered strain of streptomyces coeruleorubidus producing epi-daunorubicin and preparing method thereof

InactiveCN101892185AIncrease productionStable outputBacteriaHybrid cell preparationStreptomyces coeruleorubidusAvermectin
Owner:SHANGHAI INST OF PHARMA IND CO LTD

Bottle-sticking prevention control method and system for bottle conveyer

ActiveCN103303530AAvoid damageThe principle is simplePackaging automatic controlWork performanceControl system
Owner:TRUKING TECH LTD

Mirror and processing method of mirror frame

ActiveCN106377119APrevent arcNeatly foldedPicture framesDomestic mirrorsMaterials scienceSteel plates
Owner:沈奕荣

Double-circuit power control method for common-tower double-circuit direct current transmission system

ActiveCN103956728ARealize coordinated controlReduce lossesDc network circuit arrangementsTransmission amplitudeTower
Owner:GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION +2

Automatic calibration method for swing angle positioning of lifting appliance of automatic travelling crane

ActiveCN114314350AEnhanced inhibitory effectLoad-engaging elementsSimulationData sequences
Owner:聚时科技(江苏)有限公司

Heat dissipation device and communication product

ActiveCN111212550AIncrease thermal contact areaReduced Cog BossCooling/ventilation/heating modificationsEngineeringThermal contact
Owner:SHENZHEN FRD SCI & TECH

Battery module

ActiveCN102403480ASuppression of bulging deformationInhibit deteriorationBattery isolationSecondary cellsEngineeringMechanical engineering
Owner:HONDA MOTOR CO LTD

Spine fixator with adjustable freedom degree

ActiveCN110974515AAchieving degrees of freedom fine-tuningImprove the degree of freedom to fine-tune the purposeFracturePhysical medicine and rehabilitationRetainer
Owner:JIANGSU AIAIJIA HEALTH TECH CO LTD

Machine for separating rim and tire of scrapped car wheel

ActiveCN106739794AReasonable structureHigh degree of automationWheel assembling toolsTyre repairingEngineeringUltimate tensile strength
Owner:JIANGSU HUAHONG TECH STOCK

Browser memory allocation method, memory allocator and browser

ActiveCN109710327AGood effectRealize functionResource allocationProgram loading/initiatingDistributorOperating system
Owner:LOONGSON TECH CORP

Multifunctional screen synchronization control method, device and equipment

ActiveCN112003928AImprove versatilityInput/output for user-computer interactionElectric signal transmission systemsSource code fileSynchronous control
Owner:SHENZHEN KANGGUAN INTELLIGENT TECH CO LTD

Nano-porous silicon/carbon negative electrode material, preparation method thereof and lithium ion battery

ActiveCN112768663AImprove conductivityHigh specific capacityNegative electrodesSecondary cellsPhysical chemistryNanoporous silicon
Owner:HUIZHOU LIWINON NEW ENERGY TECH CO LTD

Disaster recovery backup method and apparatus for mobile switching centre simulation

InactiveCN101083606AReduce lossesImprove reliabilityCode division multiplexData switching networksProcessor registerActive state
Owner:GLOBAL INNOVATION AGGREGATORS LLC

Multi-layered anti-counterfeit label and production method and multi-layered anti-counterfeit indication method thereof

ActiveCN102968928AEasy to operateReliable resultsStampsIdentification meansMemory effectGlass transition
Owner:黄为民 +2

Balancing of Forwarding and Address Resolution in Overlay Networks

ActiveCN104106240ANetworks interconnectionAddress resolutionEncapsulated data
Owner:HUAWEI TECH CO LTD

Horizontal well logging guiding track optimization method

InactiveCN103510855AGood for directional controlEnhanced mechanical extensionDirectional drillingWell loggingWell drilling
Owner:CNPC BOHAI DRILLING ENG

Method and system for registering integrated service of IP multimedia subsystem

InactiveCN101577894AWill not cause confusion in registration logicImprove processing efficiencyTransmissionNetwork data managementProcessor registerComputer science
Owner:ZTE CORP

Voltage-stabilizing unit and voltage-stabilizing arrangement using zener diode

ActiveCN101192071AElectric variable regulationControl signalZener diode
Owner:MACRONIX INT CO LTD

Soluble polyimide film having flame retardancy and preparation method

ActiveCN106046373AFlame retardantImprove flame retardant performanceSolubilityPolymer science
Owner:HUBEI DINGLONG CO LTD

Openable and closable drill bit for double-wall drilling tool and construction method

ActiveCN113187409ASolve the problem that the gas drainage pipe cannot be loweredReduce auxiliary timeDrill bitsConstructionsStructural engineeringMechanical engineering
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Plugging-and-clamping-type triode fixing device

InactiveCN107068631AAvoid replacementEasy to fixSemiconductor/solid-state device detailsSolid-state devicesShock resistanceEngineering
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Compatible vision processing system and method

ActiveCN107274368AReduce development costsNo reprogramming requiredImage enhancementImage analysisVision processingSystems design
Owner:大连紫曦科技工程有限公司

Exhaust emission structure

InactiveCN108201741ARealize moving up and downEfficient switchingDispersed particle filtrationEngineeringClose contact
Owner:CHONGQING YINSHENG MOLD

Multi-platform interaction method and device and electronic equipment

PendingCN111803930AAchieve interactionRadiatingVideo gamesInteraction controlSimulation
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Impact tool and machining process thereof

ActiveCN112621131AReduce manufacturing costReduce processPortable percussive toolsMachining processIndustrial engineering
Owner:乐清大勇新工具有限公司

Electric power steering input shaft and screw assembly and device thereof

InactiveCN107914762AHigh strengthImprove reliabilityMechanical steering gearsElectrical steeringNeedle roller bearingElectric power steering
Owner:CHINA NORTH VEHICLE RES INST

Preparation method for sustained-release microelement fertilizer for controlling plant diseases and insect pests

InactiveCN102674983AImprove water absorptionImprove water use efficiencyFertilizer mixturesPotassium persulfateSulfite salt
Owner:杨晓锋

Tooling for placing automobile bumper

InactiveCN108275099ABumpersArchitectural engineeringPulley
Owner:成都大运汽车集团有限公司

A production method of Mumi alcoholism-relieving tea

InactiveCN106879781AQuick sober effectNot easy to get drunkTea substituesAgroforestry
Owner:周建设

Technique for preparing phosphine by heating white phosphorous placed into potassium hydroxide solution

InactiveCN101955172AIdeal preparation technologyReasonable designHydrogen phosphidesPotassium hydroxidePhysical chemistry
Owner:TIANJIN TAIYUAN INDAL GAS

Method and kit for screening early-stage small cell lung cancer

ActiveCN107765005AImprove accuracyDisease diagnosisBiological testingOncologySmall cell
Owner:华明康生物科技(深圳)有限公司

Hot die forging lever type heavy-load forging extrusion force automatic accurate regulation and control device and method

ActiveCN113290189AImprove movement guidance accuracyHigh extrusion forceForging press drivesAutomatic controlEngineering
Owner:RONGCHENG HUADONG METAL FORMING MACHINERY

Pushpin assembly part

InactiveCN106584364ANot easy to slideNot easy to loseNailing toolsDisplay deviceEngineering
Owner:魏金萌

Portable scooter with foldable pedal

ActiveCN106741487AConvenience guaranteedSmall footprintSteering deviceFoldable cyclesElastic componentLocking mechanism
Owner:CHONGQING YINGANG SCI & TECH (GRP) CO LTD

Power battery negative electrode material and preparation method thereof

InactiveCN111326713AExcellent low temperature capacity performanceLead-acid accumulatorsNegative electrodesPower batteryElectrical battery
Owner:浙江埃登达新能源材料有限公司

Elevator group management control device and elevator group management control method

ActiveCN109476442AImprove operational efficiencyElevatorsEngineering
Owner:MITSUBISHI ELECTRIC CORP

Hierarchical fusion type vehicle unit health management system architecture

ActiveCN112785183ARealize distribution awarenessImplement hierarchical evaluationForecastingNeural architecturesAnomaly detectionEngineering
Owner:63963 TROOP OF THE PLA +1

Silent living body detection method, device and equipment and storage medium

ActiveCN111368731AFew parametersReduce the parameters to be trainedNeural architecturesSpoof detectionSample imageImage pair
Owner:SHANGHAI DONGPU INFORMATION TECH CO LTD

Novel lead-free corner valve

InactiveCN104948801ASimple internal structureImprove cleanlinessValve housingsEnvironmental resistanceEngineering
Owner:JIANGMEN KEJIANG SANITARY WARE TECH CO LTD

Preparation method for injection grade medicinal sodium bicarbonate

InactiveCN108002409AReduce pass rateEasy to produceBicarbonate preparationMetabolism disorderSodium bicarbonateFiltration
Owner:TIANSHENG PHARMA GROUP

Free lifting system for working aloft

InactiveCN101525111AWith detent rotation functionQuick liftLifting devicesBuilding rescueDrive shaftMovement control
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Heterogeneous reactor

ActiveCN113996263AEvenly dispersedQuick mixChemical/physical/physico-chemical stationary reactorsFeed devicesThermodynamicsProcess engineering
Owner:ANSHAN HIFICHEM CO LTD

Ceiling folding mechanism

ActiveCN104228922AAchieve lockingImpact packagingCarriage/perambulator accessoriesEngineeringMechanical engineering
Owner:CHINA WONDERLAND NURSERYGOODS

Anti-electricity-theft photovoltaic power generation integrated controller

PendingCN110112819AImprove the anti-theft effectImprove cooling effectTime integral measurementModifications using gaseous coolantsElectricityThermal energy
Owner:STATE GRID SHANDONG ELECTRIC POWER CO LAIZHOU POWER SUPPLY CO

Fig corn vegetable combination wheaten food

InactiveCN102475242ARich in nutrientsChange colorFood preparationSpinaciaCorn flour
Owner:WEIHAI XINYI BIOLOGICAL TECH

Protective device for waterproofing coiled material joint of concrete bottom plate and construction method thereof

ActiveCN106894526ABuilding material handlingBuilding insulationsArchitectural engineeringContamination
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Elevator armrest gathering system

InactiveCN104444745AGood purposeEscalatorsControl engineeringStructural engineering
Owner:由国峰

Method and apparatus for controlling network congestion

ActiveCN102726092AEffective controlAvoid false controlNetwork traffic/resource managementTransmissionNetwork conditionsLimit value
Owner:HUAWEI TECH CO LTD

Online educational method and system based on instant messaging tool

ActiveCN107025813AWon't refreshEasy to shareElectrical appliancesInstant messagingEducational approach
Owner:南京哇嗨网络科技有限公司

Precise speed control method for power grid based on virtual substation technology

InactiveCN109802388ASimple structureRealize the purpose of precise speed controlEmergency protective circuit arrangementsAc network circuit arrangementsMaster stationPower grid
Owner:国家电网公司东北分部 +1

Preparation method of structural lipid based on breast milk triglyceride composition

ActiveCN113575696AReduce generationHigh similarityChemical property predictionChemical processes analysis/designTriglycerideMolecular biology
Owner:JIANGNAN UNIV

Zinc oxide-based ammonia gas sensor and ammonia gas detector

ActiveCN104730108ASimple preparation processThe adsorption process is reversibleMaterial analysis by electric/magnetic meansRoom temperatureAmmonia gas
Owner:NEWNAGY TANGSHAN

Flow measurement device and flow measurement method for pond type natural circulation reactor

ActiveCN103839600AImprove reliabilityImprove securityNuclear energy generationNuclear monitoringShell and tube heat exchangerCoolant flow
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

RISC-V controller debugging method and RISC-V controller debugging device based on UART

InactiveCN109783290AReduce the difficulty of debuggingFast debuggingDetecting faulty computer hardwareEmbedded system
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Experimental device and experimental method for simulating whole process of moraine lake overtopping burst disasters

ActiveCN113405769AEasy to analyzeReasonable ideaHydrodynamic testingWater resource assessmentEnvironmental noiseSoil science
Owner:INST OF MOUNTAIN HAZARDS & ENVIRONMENT CHINESE ACADEMY OF SCI

Barrel cover hemming and glue injecting machine

ActiveCN110947576AAvoid offsetGuaranteed accuracyLiquid surface applicatorsCoatingsElectric machineryMachine
Owner:纽格润(浙江)智能科技有限公司

Lifting tea table

ActiveCN113229614AFunction increaseIncrease profitServing tablesVariable height tablesStructural engineeringMechanical engineering
Owner:宁波市傲德科智能科技有限公司

DNA detection PCR fluorescent analysis system

InactiveCN110358675ABioreactor/fermenter combinationsBiological substance pretreatmentsA-DNABiology
Owner:贾晓轻

Olefin polymer films and methods of making same

PendingCN114746485AEasy film formingHigh mechanical strengthLow-density polyethylenePolymer science
Owner:HANWHA SOLUTIONS CORP

Ultrahigh building variable-section integrated lifting operation platform retraction construction method

ActiveCN106193567AOn-site construction period will not be affectedThe construction period will not be affectedBuilding support scaffoldsFloor slabStructural engineering
Owner:中建五局第三建设有限公司

Pressure vessel with double cover bodies

ActiveCN105782438AImprove fastnessImprove sealingPressure vesselsTransverse grooveBiochemical engineering
Owner:XINXIANG CHENGDE GAS EQUIP CO LTD

Method for accurately measuring aperture of air film hole of hot end component coated with thermal barrier coating

InactiveCN113358043AFree from destructionImprove liquidityUsing optical meansThermal barrier coatingMaterials science
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Method and device for evaluating operation and maintenance of safety strategy

ActiveCN104580090AOptimize and adjust security policiesImprove performanceData switching networksSecurity policyEvaluation system
Owner:HUAWEI TECH CO LTD

Preparation method of superfine talc powder

InactiveCN103665960AImprove surface activityImprove interface affinityPigment treatment with organosilicon compoundsPigment physical treatmentStearic acidPowder talcum
Owner:YANGZHOU TIANLI NON METALLIC MATERIAL

Sand prevention device of submerged pump motor

InactiveCN104009571AAvoid enteringTimely exclusionSupports/enclosures/casingsExhaust valveEconomic benefits
Owner:白银海佳电泵制造有限公司

Driving device for transmission belt driving roll

InactiveCN105692072ASmooth rotationImprove rotation efficiencyConveyorsDrive wheelDrive shaft
Owner:朱德金

Feeding bottle fixing frame structure for dish-washing machine

PendingCN109770814APrevent knock-overSimple and beautiful structureTableware washing/rinsing machine detailsWater flowEngineering
Owner:ZHONGSHAN INSE GROUP

Method for removing moisture in NOx-containing gas

InactiveCN112595564AExtended service lifeUninterrupted productionPreparing sample for investigationDispersed particle separationMolecular sievePhysical chemistry
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

Supercritical circulating fluidized bed unit main steam pressure prediction system and method

ActiveCN108087856AImprove operational controlSimple designBoiler controlEnergy balancingSteam pressure
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Umbrella with changeable umbrella surface shape

InactiveCN107772691AWalking sticksEngineeringSurface shape
Owner:纪冬

Combined member comprising sand core and core support

ActiveCN103817291AReduce manufacturing costReduce installation costsFoundry mouldsFoundry coresEngineeringMechanical devices
Owner:CHENGDU JINDING PRECISION CASTING

Synthesis method of N-alkane-1, 2-benzisothiazoline-3-ketone

ActiveCN112625000ALow costReduce processing difficultyOrganic chemistryChemical recyclingAlkanePtru catalyst
Owner:安徽屹墩科技股份有限公司

Special mold replacement apparatus of cold core box core ejecting machine

InactiveCN105458186AImprove work efficiencyReduce labor intensityMoulding machinesDowntimeEngineering
Owner:石勇

Method for splicing tunnel images without identification

InactiveCN104050629AEvenly blended edgesGeometric image transformationImage detectionLaser
Owner:樊晓东

Automatic equipment state display device and method

InactiveCN111986445ARealize visualizationImprove maintenance efficiencyAlarmsComputer hardwareData source
Owner:天津福莱迪科技发展有限公司

Photovoltaic array cross board cleaning method and device

InactiveCN106411247ARealize the cleaning operationExtended service lifePhotovoltaicsCleaning using toolsControl systemOn board
Owner:ZHEJIANG GUOZI ROBOT TECH

Externally-applied anti-cancer traditional Chinese medicine composition and preparation method thereof

InactiveCN105748928AQuick killRelieve painAnthropod material medical ingredientsInorganic active ingredientsBiotechnologyCancer cell
Owner:芦明晓

Method for dynamically switching service zones with sharing physical down going channel in high speed

ActiveCN1798431BImprove signal qualityAvoid switchingWireless communicationQuality of serviceSignal quality
Owner:HUAWEI TECH CO LTD

Highway visor inclination identification method based on deep semantic segmentation network and image correction

PendingCN114155518AExcellent target detail segmentation qualityRobust against background interferenceCharacter and pattern recognitionNeural architecturesPattern recognitionComputer graphics (images)
Owner:西安西光产业发展有限公司

Preparation and use methods of modified attapulgite clay

InactiveCN103521172ANo change in crystal structureEfficient removalOther chemical processesWater/sewage treatment by sorptionCentrifugationX-ray
Owner:SHAANXI SHENGMAI PETROLEUM

Device for improving POLY-SI chemical vapor deposition and using method of device

InactiveCN113373422ALarge diameterSlow down cloggingChemical vapor deposition coatingControl valvesChemical vapor deposition
Owner:MCL ELECTRONICS MATERIALS

Office desk for secretary

InactiveCN104544964AShorten the timeIncrease working areaFeetWriting tablesComputer printingSoftware engineering
Owner:郝柳宁

Children's shoes flickering alternatively

InactiveCN106343652AAttractiveElectrical apparatusElectroluminescent light sourcesFlickering lightCapacitance
Owner:GUANGXI UNIV

Energy-efficient power distribution device

InactiveCN108683099ATo achieve cooling effectAvoid it happening againSubstation/switching arrangement cooling/ventilationAnti-seismic devicesBall screwEngineering
Owner:河南太能电气股份有限公司

Cutting method for improving specification of rubber pipe

InactiveCN106077808AAvoid cutsAvoid damageMetal sawing devicesEngineering
Owner:成都文洲科技有限公司

Automatic packaging production line for industrial explosives

InactiveCN108046968AEasy to placePlace to place unqualified productsExplosive working-up apparatusPackaging machinesProduction lineCoupling
Owner:HENAN ZHIJIN NETWORK TECH CO LTD

Portable and convenient-to-install concrete steel structure beam column

ActiveCN111764725AAdjust the installation height arbitrarilyImprove practicalityProtective buildings/sheltersShock proofingEarthquake resistanceButt joint
Owner:广东楠通建设工程有限公司

Integrated circuit test equipment with horizontal adjustment mechanism

InactiveCN113805040ANormal Conductivity TestReduce disengagementElectronic circuit testingMeasurement instrument housingElectric machineryEngineering
Owner:蔡文敢

Nutritive ham sausage

InactiveCN105146577AFull of nutritionHas health benefitsFood preparationBiotechnologyLean meat
Owner:张美丽

Balancing method and balancing shoes

InactiveCN110786589ALife changesSolve balance problemsUpperBootlegsHuman bodyPhysical medicine and rehabilitation
Owner:广东以诺通讯有限公司

Sweet and sour garlic for preventing cold, and preparation method thereof

InactiveCN107242499ABright colorDeliciousClimate change adaptationRespiratory disorderFood additiveFood material
Owner:杨胜

Chemical laboratory wastewater treatment system

InactiveCN110950450AQuick filterFiltration is fast and effectiveWater/sewage treatment by centrifugal separationTreatment involving filtrationParticulatesWater treatment system
Owner:苏州特诺尔实验室系统工程有限公司

Bolt-nut connecting pair comprehensive performance testing device

ActiveCN112556915ADetection of friction coefficientMachine part testingMeasurement of torque/twisting force while tighteningFriction torqueFrictional coefficient
Owner:JINAN NAKE IND TRADE

Method for improving generalization ability of emotion recognition system

InactiveCN114186591AImprove generalization abilityImprove cross-subject adaptabilityCharacter and pattern recognitionMachine learningElectroencephalogram featureMedicine
Owner:MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI

Diesel expansion and contraction optimizing device

InactiveCN104632406AGuaranteed uniformityMachines/enginesEngine componentsDiesel fuelAcceleration Unit
Owner:XIAN YONGCHANG MACHINERY POWER

Olive-flavored sweet potato fruit capable of promoting production of body fluid and warming stomach and preparation method thereof

InactiveCN105029286AFragrant and deliciousQuality improvementFood ingredient functionsFood preparationBiotechnologyMusa basjoo
Owner:ANHUI HONGYUN FOOD

Differential pressure sensor assembly and differential pressure controller having the same

PendingCN110442156AImprove reception accuracyLittle impact on the external environmentFluid pressure control without auxillary powerPressure difference measurement between multiple valvesDifferential pressureEngineering
Owner:常州天利智能控制股份有限公司

Automobile seat slide rail assembly and a control device thereof

ActiveCN109017459AMovable seatsCar seatControl theory
Owner:HUBEI AVIATION PRECISION MASCH TECH CO LTD

Maca-flavored seafood condiment sauce and production method thereof

InactiveCN106072383AImprove the bactericidal effectImprove biological activityFood scienceFlavorBees honey
Owner:WUHAN HUASHITE IND BIOTECH DEV

Steam condensation liquid collection tank with steam-discharging water-sealing device arranged

PendingCN110285686AEliminate the phenomenon of "white smoke"Reduce the temperatureSteam/vapor condensersHeat exchanger casingsSteam condensationEngineering
Owner:重庆川维石化工程有限责任公司

Aluminum tube conveying device

InactiveCN103420073ASmooth transmissionSimple structureRollersRoller-waysEngineeringBolt connection
Owner:黄平

UPS storage battery intelligent monitoring cabinet

InactiveCN107896446AFlexible and adjustable structureEffectively dissipate local heatCircuit arrangements on support structuresCasings/cabinets/drawers detailsElectricityEngineering
Owner:STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY

All-level disease management method of road subgrade

InactiveCN108457145AQuick emergency responseSmooth trafficRoadwaysTextile fiberSocial benefits
Owner:BEIJING MUNICIPAL ENG RES INST

Credible random number generation method and device based on alliance chain

ActiveCN114666068AImprove resistance to attackKey distribution for secure communicationUser identity/authority verificationTheoretical computer scienceEngineering
Owner:南京金宁汇科技有限公司

Indoor ventilation system

InactiveCN106969464ASolve the problem of mutual contactAvoid mutual contactMechanical apparatusSpace heating and ventilation safety systemsEngineeringHeat pipe heat exchanger
Owner:李庆元 +4

4G remote transmission system

PendingCN114488929AGuarantee high efficiencyGuaranteed reliabilityProgramme control in sequence/logic controllersWireless routerTerminal server
Owner:苏州现代货箱码头有限公司

State feedback type self-excitation fluxgate sensor

InactiveCN105866713AImprove magnetic field detection sensitivityHigh sensitivityMagnetic field measurement using flux-gate principleTime domainHysteresis
Owner:JILIN UNIV

Measurement method, measurement system and measurement equipment of synchronous-belt tension force

InactiveCN109211455AEnables quantifiable measurement adjustmentsPrecise tensionTension measurementDrive wheelEngineering
Owner:CHINA PRECISION ENG INST FOR AIRCRAFT IND AVIC

Organic/inorganic nanometer function particle modified organosilicon fabric coating agent preparation method

ActiveCN102898652ADoes not affect softness and comfortHigh strengthVegetal fibresChemical industryPolymer science
Owner:ZHEJIANG CHANGE ORGANIC SILICON MATERIAL

Floating garbage automatic recovering device with inclined river crossing net plate

PendingCN107447737AImprove cleanlinessHarm reductionWater cleaningAcute angleWater flow
Owner:张皓 +1

Reinforced goods blocking frame of forklift

ActiveCN112093731AImprove impact resistanceIncreased strength and rigidityLifting devicesVibration suppression adjustmentsStructural engineeringMechanical engineering
Owner:山东华伟重特机械有限公司

Tile assembly

PendingCN110374266ARoof covering using tiles/slatesEngineeringSmall head
Owner:汉瓦技术有限公司

Mobile robot and positioning method thereof

ActiveCN105929827APrecise positioningThe recognition effect is accurateManipulatorPosition/course control in two dimensionsSound sourcesSpeech sound
Owner:BEIJING HORIZON ROBOTICS TECH RES & DEV CO LTD

Hot-plugging type interface connector

ActiveCN108134254AIncrease profitConsistent sizeCoupling device detailsButt jointDie casting
Owner:WENZHOU YIHUA CONNECTOR

Feeding device for manufacturing machine of automobile sealing strip

ActiveCN112454853AStir wellUniform feedingDomestic articlesDrive shaftEngineering
Owner:盐城健牌科技有限公司

Multi-flow adjusting ball valve

InactiveCN112923091AEasy to useEasy to operate and controlPlug valvesOperating means/releasing devices for valvesEngineeringPhysics
Owner:XINJIANG BAYI IRON & STEEL

Lightweight walking assisting device

InactiveCN110101550AEasy adjustment of assist forceCause a burdenWalking aidsHuman bodyThigh
Owner:广州金眼医疗器械科技有限责任公司

Financial target customer determination method and device and electronic equipment

PendingCN111179051AImprove pass rateIncrease profitFinanceOperations researchIndustrial engineering
Owner:北京淇瑀信息科技有限公司

Automatic threading equipment for leeches

InactiveCN109275628AAvoid stickingAvoid harmAnimal husbandryGear wheelEngineering
Owner:张国浩

Body care product composition with whitening effect as well as preparation method and application thereof

ActiveCN113975216ARemove old hornyRelieve rednessCosmetic preparationsMake-upBiotechnologyBletilla striata
Owner:湖北省麦诗特生物科技有限公司

Processing method of beef tallow for old hotpot condiment

InactiveCN113951489AReduce moisture contentImprove removal efficiencyFatty-oils/fats refiningFood ingredientsOff-flavourProcess engineering
Owner:阜阳天祥食品科技有限公司

Sampling device and sampling robot

PendingCN113720632AHigh precisionAvoid damageWithdrawing sample devicesManipulatorSimulationMachine
Owner:阿贝力特智能科技(北京)有限公司

Method and Apparatus for Assembling a Driveshaft Flange to a Transmission Flange

ActiveCN106090044AClutchesYielding couplingDrive shaftDrivetrain
Owner:FORD MOTOR CO

Lifting appliance capable of adapting to different gravity centers through adjustment

InactiveCN112027896AEasy to operateAdaptableLoad-engaging elementsEngineeringGravity center
Owner:FANGSHENG AXLE LIUZHOU

Healthcare drink having functions of calming nerves and strengthening brain as well as preparation method thereof

InactiveCN107156556AMedicinal propertiesMedicinal and calmNervous disorderDigestive systemSide effectSaussurea
Owner:HEFEI HUAGAI BIOTECH CO LTD

Industrial method for preparing regenerated cellulose film

InactiveCN101274988AGood molding effectGood light transmissionSulfurSolvent
Owner:JIANGSU LONGMA GREEN FIBER

Forward scatter sensor

ActiveCN110987873AGuaranteed accuracyEnsure reliabilityRainfall/precipitation gaugesScattering properties measurementsForward scatterPrecipitation analysis
Owner:VAISALA

Environment-friendly and high-performance waterproof coating

InactiveCN106243896AImprove adhesionImprove mechanical propertiesCoatingsWater basedMethacrylate
Owner:GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD

High-precision screening magnetic separator

ActiveCN106902981AFull residence timeAvoid concentrationSievingScreeningDrive shaftMagnetic separator
Owner:宽城宝山矿业有限公司

Method for slowly releasing pest sex pheromones by using sustained release agent and carrier double-sustained release technology

InactiveCN109874789AImprove the effect of prevention and controlNo toxicityBiocidePest attractantsFruit treeFast release
Owner:CHANGZHOU UNIV

Automatic dedusting equipment

InactiveCN108786347AFix security issuesSolve practicalityCombination devicesAutomatic test equipmentAir pump
Owner:赵晓晨

Recording device for self-compacting concrete research

InactiveCN114714800AAvoid scatterAvoid troubleWriting aidsDrawing boardsArchitectural engineeringStructural engineering
Owner:广东合建工程总承包有限公司

Method and device for detecting circuit layer maintenance signals in optical transmission net (OTN) system

ActiveCN102904634AGuaranteed reliabilityGuaranteed stabilityFibre transmissionTransmission monitoring/testing/fault-measurement systemsMultiple frameData transmission
Owner:ZTE CORP

Development and application of industrial door lifting door resistance-encountering lifting technology

PendingCN114320062AExtended service lifeReduce safety incidentsTransmission systemsPower-operated mechanismControl systemControl engineering
Owner:武汉云盛达科技有限公司

Automatic sample making device

InactiveCN1105305CNo wasteIncrease freedomPreparing sample for investigationBiological testingSmear sampleEngineering
Owner:SYSMEX CORP

Voice control method and device, voice control node and system, and storage medium

InactiveCN110632854AComputer controlTotal factory controlCertainty factorE communication
Owner:深圳平正智能科技有限公司

Metallurgy powder ingredient conveying platform

PendingCN114797635AAvoid dust phenomenonPrevent leakageDispersed particle filtrationTransportation and packagingEngineeringMechanical engineering
Owner:辉门环新(安庆)粉末冶金有限公司

Wireless AP equipment capable of video communication

InactiveCN111148284AEasy to operateEasy to useTwo-way working systemsWireless communicationTelecommunicationsWireless
Owner:XIAN ZHIYUEDA SOFTWARE CO LTD

Technology transfer method and device

InactiveCN107423350AData processing applicationsSpecial data processing applicationsTechnology transferComputer science
Owner:广东中科国志科技发展有限公司

Preparation method of high-purity cadmium selenide

ActiveCN108017042AHigh yieldShort processMetal selenides/telluridesBinary selenium/tellurium compoundsThermal insulationHigh pressure
Owner:清远先导材料有限公司

KTV song request system

InactiveCN108922508AK song experience is goodEasy to order songsElectrophonic musical instrumentsSubstation equipmentService personnelComputer terminal
Owner:合肥泰全信息科技有限公司

GMP (Good Manufacturing Practice) production process of refined fine-powder bag-brewing type ginkgo leaf product and application method thereof

InactiveCN103520223APowder deliveryAntipyreticGinkgolideCurative effect
Owner:江苏苏轩堂药业有限公司