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.

Method and equipment for writing in seed secret key in NFC dynamic token

ActiveCN106100830AImprove securityIncrease flexibilityKey distribution for secure communicationUser identity/authority verificationCiphertextClient-side

Owner:FEITIAN TECHNOLOGIES

Modularized socket capable of 360-degree rotating

InactiveCN104183961AEfficient use ofCoupling device detailsFlexible/turnable line connectorsEngineeringMechanical engineering

Owner:HUBEI UNIV OF ARTS & SCI

Mongolian medicine upper limb bloodletting teaching model

PendingCN112164296AImprove practical abilityImprove execution performanceEducational modelsUpper limbPhysical therapy

Owner:INNER MONGOLIA MEDICAL UNIV

Intelligent toilet based on infrared receiving-transmitting modules

InactiveCN104948012AImprove securitySolve cross infectionBuilding locksPower-operated mechanismElectricityComputer module

Owner:QINGDAO WINCHANCE TECH

Digital analog converter (DAC) and calibrating circuit thereof

ActiveCN103117747AHigh precisionAnalogue/digital conversion calibration/testingDigital analog converterEngineering

Owner:ETOWNIP MICROELECTRONICS BEIJING CO LTD

A video error tolerance control system and method

ActiveCN101127918ATelevision systemsDigital video signal modificationPacket lossVideo transmission

Owner:TENCENT TECH (SHENZHEN) CO LTD

Oxygen supplementing device for cultivating gymnocypris chilianensis

ActiveCN112293340AIncrease oxygen contentEfficient sterilizationWater/sewage treatment by irradiationSpecific water treatment objectivesMicroorganismCommon carp

Owner:南京青龙水务有限公司

Light guide plate cutting device

PendingCN112497274AImprove stabilityEasy to cutMetal working apparatusHydraulic cylinderLight guide

Owner:HUANGSHAN AKENT SEMICON TECH

Methods and apparatus to use vibration data to determine a condition of a process control device

ActiveCN103513633AValve arrangementsResponse signal detectionProcess engineeringEngineering

Owner:FISHER CONTROLS INT LLC

Treatment system and treatment method for oil-water separation of oilfield chemical flooding oil displacement produced water

ActiveCN113023914AEasy to operateMeet the needs of produced water treatmentWaste water treatment from quariesFatty/oily/floating substances removal devicesOil fieldSewage

Owner:DAQING OILFIELD CO LTD +1

Injection mechanism capable of preventing gas rollingand die-casting mold

PendingCN109702171AEasy to fillAvoid entrainmentDie castingPass rate

Owner:JINYAHAO PRECISION METAL SCI & TECH SHENZHEN CO LTD

Photovoltaic component bracket

InactiveCN107395100AAdjustable weightPhotovoltaic supportsSolar heating energyElectrical and Electronics engineeringPhotovoltaics

Owner:ENN ENERGY SERVICE

Transformer fault inspection system and method based on sound processing

PendingCN112014774AAchieving autonomous monitoringImprove inspection qualityTransmission systemsTransformers testingSound detectionTransformer

Owner:CHINA RAILWAY ELECTRIFICATION BUREAU GROUP NO 2 ENG CORP +2

Preparation method of foam plastic for solar water heater

InactiveCN109485902AImprove insulation effectImprove waterproof performanceFiberThermal insulation

Owner:安徽兆拓新能源科技有限公司

Scheme transition method capable of aiming at direction change of arterial traffic coordination control

ActiveCN109285361AReduce adverse effectsLess number of transition adoption cyclesControlling traffic signalsPhase timeEngineering

Owner:JIANGSU AEROSPACE DAWEI TECH CO LTD

Road line spraying mechanism based on crank sliding block

ActiveCN111648221ARoads maintainenceSpray coatingElectric machinery

Owner:BEIJING UNIV OF TECH

Tree traversal method and device

InactiveCN101146038AImprove traversal efficiencyGuaranteed to be normalNetworks interconnectionTree traversalTheoretical computer science

Owner:HUAWEI TECH CO LTD

Device and method for detecting and melting hydrates in natural gas pipeline

ActiveCN111878663AReduce usageAvoid pollutionPipeline systemsPigs/molesThermodynamicsStatic friction

Owner:GUANGZHOU MARINE GEOLOGICAL SURVEY

Electrolysis polar plate short circuit early warning detection method and device and electrolysis system

ActiveCN113073361ASimple structureThe detection process is fastElectrolysis componentsShort-circuit testingEngineeringMaterials science

Owner:谷泽竑

Revolving cup spinning machine yarn breakage sensor and electric cleaning combining system

PendingCN109267195AIncrease productivityTextiles and paperElectricityYarn

Owner:ANHUI RIFA TEXTILE MACHINERY

Microwave device and assembly method thereof

InactiveCN107484350ASmall spacing between strip linesLow costPrinted circuit assemblingPrinted circuit aspectsMicrowaveEngineering

Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

Data center-oriented human behavior attribute real-time detection method and system

PendingCN113139476AImprove inspection efficiencyEliminate the problem of easy missed detectionCharacter and pattern recognitionNeural architecturesHuman bodyHuman behavior

Owner:SHANDONG YINGXIN COMP TECH CO LTD

Anti-silt strainer pipe for sandstone geothermal well

PendingCN111271029AEffective protectionImprove the protective effectFluid removalSoil scienceMechanical engineering

Owner:中石化绿源地热能(陕西)开发有限公司

Symmetrically parallel controlled bidirectional quantum secure direct communication method

ActiveCN106850197AReduce time consumptionEnsure safetyKey distribution for secure communicationData switching networksInformation transmissionQuantum secure direct communication

Owner:SUZHOU UNIV

Repairing agent, and method for stably repairing mercury-polluted soil by adopting repairing agent

InactiveCN112961679ARaw materials are easy to getLow priceOther chemical processesContaminated soil reclamationFerrous saltsCalcium sulfide

Owner:POTEN ENVIRONMENT GRP +1

Two-gear type electric transmission free of gear shift power interruption

PendingCN108825728AImprove compactnessCompact structureToothed gearingsGearing controlGear driveReduction drive

Owner:SUZHOU GETENA AUTOMOTIVE TECH CO LTD

System and method for acquiring weather situation of home location of calling/called party based on cell phone communication

InactiveCN102625001AConvenience needsNeed to understand convenienceSpecial service for subscribersMessaging/mailboxes/announcementsData memoryRadio frequency

Owner:SHENZHEN GIONEE COMM EQUIP

Non-linear compensation control method of steam inlet regulating valve of steam-driven water feeding pump

ActiveCN110778507AAvoid speed runaway faultsImprove control qualityPump controlEngine componentsThermodynamicsControl system

Owner:新疆昌吉特变能源有限责任公司 +1

Oxygen bottle for medical treatment

InactiveCN108253291ANot easy to dumpEasy to moveVessel mounting detailsNon-rotating vibration suppressionMedical equipmentEngineering

Owner:谢博

Truss truck robot integration system

InactiveCN110695748AImprove work efficiencyMeet the needs of specific occasionsMetal working apparatusControl theoryTruck

Owner:上海金方得智能科技有限公司

Novel plastering plate

InactiveCN101408069ALarge flow inertiaIncrease pressureBuilding constructionsEngineeringHigh pressure

Owner:ZHONGTAI CONSTR GROUP

Intracardiac delivery catheter and method of use thereof

PendingCN114286702AUltrasonic/sonic/infrasonic diagnosticsBalloon catheterIntracardiac echocardiographyPulmonary artery

Owner:LC医疗有限责任公司

Washing machine

InactiveCN106048973AOther washing machinesControl devices for washing apparatusLaundry washing machineEngineering

Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Medicament for treating acute gastritis

InactiveCN101926944ANo side effectsClinical application safetyDigestive systemPlant ingredientsDiseaseSide effect

Owner:山西省屯留县科技情报服务中心

Base and television

InactiveCN107246535AReduce volumeGuaranteed sound qualityStands/trestlesEngineeringLoudspeaker

Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

904L+Q345R composite board pressure vessel seal head heat treatment cooler and usage method thereof

InactiveCN106755807AImprove corrosion resistanceImprove mechanical propertiesFurnace typesHeat treatment furnacesLarynxEngineering

Owner:LANZHOU LS HEAVY EQUIP

Launch and recovery techniques for submersible vehicles and other payloads

InactiveCN104114445AReduce transmit loadEnsure safetyCargo handling apparatusPassenger handling apparatusOcean bottomOn board

Owner:SUBSEA 7 BV

Dustproof and moisture-proof coating for building

InactiveCN109810608AImprove dustproof effectImprove moisture resistanceWax coatingsAntifouling/underwater paintsEpoxyWhitening Agents

Owner:绍兴悦植科技有限公司

Wheel brow installing assembly used for vehicle and vehicle

InactiveCN109353291AReduce card lossReduce maintenance costsSuperstructure subunitsMachiningEngineering

Owner:NIO ANHUI HLDG CO LTD

Instrument panel

ActiveCN104943546AIncrease the number ofImprove textureDashboardsStructural engineering

Owner:SUZUKI MOTOR CORP

Insulating on-line monitoring system for high-voltage electrical equipment

ActiveCN104155559AEasy to useImprove stabilityTransmission systemsElectrical testingSite monitoringMonitoring system

Owner:重庆泽瑞电力科技有限公司

Sericite powder and preparation process thereof

InactiveCN112251047AHigh whitenessBrighten the colorPigment treatment with non-polymer organic compoundsNano al2o3Nano zinc oxide

Owner:滁州方大矿业发展有限公司

Fireproof heat-preserving and heat-insulating coating, and preparation method thereof

InactiveCN103788823AGood flexibilityStrong adhesionFireproof paintsFibre treatmentEpoxyPolymer science

Owner:NANTONG HAIOU LIFE SAVING & PROTECTION EQUIP

Nickel-IgG chelate as well as preparation method and application thereof

InactiveCN104987404AImprove accuracyGood repeatabilityImmunoglobulinsBiological testingPollutionNickel ions

Owner:上海拜豪生物科技有限公司

Laparoscope aspirator handle and laparoscope aspirator

InactiveCN107736864AAchieve releaseAchieve blockingSurgeryEndoscopesMechanical wearEngineering

Owner:ZHONGSHAN HOSPITAL FUDAN UNIV

Oil fog concentration measuring apparatus

InactiveCN101334357AEasy to operateAccurate measurementPolarisation-affecting propertiesMeasuring instrumentPolarizer

Owner:沈阳佳益油雾技术有限公司

Error analysis method for detecting atmospheric visibility by digital camera

PendingCN113588651AInvestigating moving fluids/granular solidsAtmospheric sciencesRemote sensing

Owner:NANJING UNIV OF INFORMATION SCI & TECH

Locating cover for dropping eye drop

InactiveCN1887243AArrive successfullyPrevent protective reactionsMedical devicesEye treatmentEyelidMuscle tissue

Owner:SHANGHAI LASER MEDICAL INSTR CO LTD

Continuous automatic production system and method for component B of two-component silicone adhesive

PendingCN113398827ARealize continuous automatic productionShorten the timeMixer accessoriesContinuous/uninterruptedControl engineering

Owner:湖北通成高新材料有限公司

Information interaction method and device and electronic equipment

PendingCN114663077ATicket-issuing apparatusPayments involving neutral partyPaymentComputer network

Owner:CHINA UNIONPAY

An electromechanical-electroacoustic transducer with low thickness and high travel range and relevant manufacturing method

ActiveCN103597852AReduce high travel rangeEasy to operateTransducer detailsElectricityTransducer

Owner:M·塞尔瓦迪奥

Application of pine needle fat-soluble extract to preparation of tumor treating medicament

InactiveCN102614228ARich sources of medicineWide variety of sourcesAntineoplastic agentsConiferophyta medical ingredientsImmunologic functionChlorophyllin

Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

Pulse blowing valve

ActiveCN101455924AIncrease injection volumeImprove working abilityDispersed particle filtrationInlet channelThree stage

Owner:XIECHANG ENVIRONMENTAL PROTECTION TECH CO LTD

External shape deformation detection device for power cable production

ActiveCN110953975AEasy to detectReduce surface wearElectrical/magnetic solid deformation measurementMechanical solid deformation measurementsPower cableRolling paper

Owner:广东金联宇电缆实业有限公司

Light-operated access control system based on cellphone fingerprint identification

ActiveCN103366423APrevent leakageEasy to carryIndividual entry/exit registersManagement efficiencyMedia access control

Owner:KUANG CHI INTELLIGENT PHOTONIC TECH

Guide rail profile detection device

PendingCN114345736ARealize detection workAchieve comprehensive detectionSortingStructural engineeringMechanical engineering

Owner:惠州市普盈金属科技有限公司

Agricultural green micro organism real assisted block water seedling promoting agent

InactiveCN101734957AImprove immunityImprove drought resistanceOrganic fertilisersGround temperatureDisease

Owner:夏宝昌

Preparation method for micaceous iron oxide modified antirust waterproof anti-wear phenolic resin paint

ActiveCN107974162AImprove surface conditionImprove adhesionAnti-corrosive paintsToluene diisocyanateDistillation

Owner:DANGTU COUNTY KEHUI TRADING

Polishing mechanism for wall-mounted recording table of clean room

PendingCN113664652AAccuracy impactImprove the factory rateGrinding wheel securing apparatusGrinding drivesPolishingElectric machine

Owner:无锡京广宜林科技有限公司

Method and device for obtaining similar object set

ActiveCN110019531AImprove accuracyReduce computational complexityDatabase distribution/replicationSpecial data processing applicationsAlgorithmTheoretical computer science

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Raw material conveying device with cleaning effect for pectin processing

InactiveCN113581742AQuality assuranceImprove qualityConveyorsCleaning using toolsProcess engineeringRaw material

Owner:DANGSHAN HAISHENG PECTIN

An intelligent waste management device for a smart city

ActiveCN106115116BEasy to collectReal-time perception of environmental statusRefuse receptaclesWireless transmissionIntelligent city

Owner:江苏中兴新泰物联网科技园有限公司 +1

Flash-LED Driver Discharge Control

ActiveCN104602400ABatteries circuit arrangementsElectroluminescent light sourcesDriver circuitEngineering

Owner:SKYWORKS SOLUTIONS INC

Network inductor packaging equipment and packaging method

ActiveCN111883354AGuaranteed vibration amplitudeLarge bubble volumeEncapsulation/impregnationEngineeringMechanical engineering

Owner:GUANGAN HUAXUN ELECTRONICS CO LTD

Multifunctional overhead crane insulation monitoring system for electrolytic workshops

InactiveCN104678209AImprove automationReduce labor intensityElectrical testingHuman–machine interfaceElectrolysis

Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

Medical transfusion pole cutting device

InactiveCN109014373AEasy to processEasy to fixShearing machinesMaintainance and safety accessoriesEngineeringMachining

Owner:湖州吴兴前村门诊部有限公司

Double-door electronic moisture-proof wardrobe

ActiveCN113229625ALarge internal spaceReduce humidityWardrobesPositive displacement pump componentsWater storageThermodynamics

Owner:ZHUHAI HIGH TECH ZONE LENTHEM TECH CO LTD

Efficient energy-saving electromagnetic equipment for exploitation-suction of shale gas

InactiveCN105626477AImprove power utilizationCompact structurePositive displacement pump componentsPump controlInlet channelAir pump

Owner:任云海

Method for measuring sixteen polycyclic aromatic hydrocarbons in cigarette liquid of electronic cigarette

ActiveCN104764851AEasy to handleReduce usageComponent separationPolycyclic aromatic hydrocarbonOrganic solvent

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC +1

Low pH incubation and neutralization automatic adjusting system and method

ActiveCN108733099AAutomatic conveyingEasy to adjustControlling ratio of multiple fluid flowsChemical variable controlMicrocontrollerLaboratory scale

Owner:河北药明生物技术有限公司

Method and device for automated testing of security gateway performance

ActiveCN107547309AAutomated continuous testingMeet Performance Test ExpectationsData switching networksTest efficiencyComputer hardware

Owner:BEIJING QIANXIN TECH +1

Gauze tensile detection device suitable for spinning processing

PendingCN114323990AEasy to stretch testImprove the efficiency of tensile testingMaterial strength using tensile/compressive forcesElectric machineryEngineering

Owner:ANHUI HANLIAN TEXTILE CO LTD

Long-acting refrigeration ice bag and preparation method thereof

InactiveCN112521915AAvoid cooling storage agent performance reductionStable molecular structureHeat-exchange elementsProcess engineeringGuar gum

Owner:北京世宇广通科技有限公司

External terminal protection equipment and protection system based on space detection

PendingCN111859473ATakeoverEnsure safetyInternal/peripheral component protectionInternal memorySecurity authentication

Owner:北京中科麒麟信息工程有限责任公司

Comprehensive optimization operation method for power distribution network

InactiveCN111860617AGuaranteed uptimeEffectively reflect the characteristics of time and spaceData processing applicationsDigital data information retrievalEngineeringOnline decision making

Owner:STATE GRID CORP OF CHINA +2

Multi-modal data expansion method and system, medium, computer equipment and terminal

PendingCN114399645AExtended AutomaticallyImprove scalabilityGeometric image transformationCharacter and pattern recognitionData expansionEngineering

Owner:XIDIAN UNIV

Method for improving imaging precision of deep reflection seismic data

PendingCN114791626AHigh precisionEliminate errorsSeismic signal processingVelocity inversionClassical mechanics

Owner:GUANGZHOU MARINE GEOLOGICAL SURVEY +1

Nucleic acid aptamer RhB-F02 specifically binding to rhodamine B and application thereof

ActiveCN108486119AReduce harmHigh affinityBiological material analysisBiological testingAptamerAssay

Owner:KUNMING UNIV OF SCI & TECH

Beef ball preparation meat-hammering device used for changing meat elasticity and based on reuleaux triangle

ActiveCN108812830AElasticGreat tasteBeating-based meat tenderisingEngineeringFood processing

Owner:山东借箭牛业发展有限公司

Umbrella-shaped steel ladle casting combination drainage plug and arrangement method

ActiveCN103433476AReasonable dosageConvenient amountMelt-holding vesselsWire meshMetal

Owner:周宇辉

Power generation gyro

InactiveCN105999713AFunction increasePracticalBatteries circuit arrangementsTopsMicrocontrollerPortable power

Owner:LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE

Automatic equipment for prefabricated concrete prefabricated part

PendingCN112776160AImprove carrying capacityEasy to assembleDischarging arrangementCeramic shaping plantsConstruction engineeringStructural engineering

Owner:福建建泰建筑科技有限责任公司

Power electric energy conversion device for automobile travel path

PendingCN110341480AImprove battery lifeExtended service lifeBatteries circuit arrangementsElectric devicesElectricityElectrical battery

Owner:王盛洪

Protein polypeptide drug long-acting microspheres and preparation method thereof

ActiveCN108403643AEasy to prepareMild preparation methodPeptide/protein ingredientsPharmaceutical non-active ingredientsDrugs solutionPeristaltic pump

Owner:SUN YAT SEN UNIV

Granules and process for producing granules

InactiveCN104602539AGood dispersionFood ingredientsFood preparationGluconic acidChloride

Owner:THE NISSHIN OILLIO GRP LTD

Gas-to-oil synthetic compressor oil composition

PendingCN114262638AImprove Oxidation StabilityGood thermal stabilityLubricant compositionAlkaneComponents of crude oil

Owner:上海森帝润滑技术有限公司

Embedded bandage seat frame sofa

InactiveCN103479122AGuaranteed breathabilityGuaranteed comfortSofasCouchesEngineeringBandage

Owner:WANFUGE FURNITURE KUSN

Strip line nonreciprocal knot assembly for circulator

ActiveCN102664298AExtended service lifeLow costWaveguide type devicesCapacitanceInductor

Owner:CHENGDU TIGER MICROWAVE TECH

Film laminating device capable of being used for single-page paper

InactiveCN113147172AEasy to storeQuality assuranceLamination ancillary operationsLaminationEngineeringPaper sheet

Owner:范桂暖

Grilling well with stirring and mud pumping functions for sewage treatment

InactiveCN108691348ANot easy to pull outSewerage structuresMechanical machines/dredgersPulp and paper industrySilt

Owner:WUXI CHENGXIN WASHING EQUIP

Aquaculture sludge filtering device

InactiveCN112546717AReduce noiseResolve inhibitionFiltration separationAnimal scienceSludge

Owner:ZHEJIANG OCEAN UNIV

Cooling system

InactiveCN1957165AHigh trafficImprove ventilationMachines/enginesEngine cooling apparatusIntercoolerEngineering

Owner:贝洱公司

Multi-point rotating clamping type picking device for wolfberry picking

InactiveCN108848929AImprove picking efficiencyUniform and controllable forcePicking devicesNormal growthEngineering

Owner:NINGXIA UNIVERSITY

Airing curtain feeding device

InactiveCN109287932ARealize the undertakingAchieve placementFood preservationEngineeringMechanical engineering

Owner:童双喜

Sewage treatment technology and equipment thereof

InactiveCN101560024AImprove protectionPromote sustainable developmentWater/sewage treatment by magnetic/electric fieldsMultistage water/sewage treatmentSewageSurface-active agents

Owner:山东中科润环保科技有限公司

Method for recovering valuable metals from waste lithium iron phosphate battery cathode material

ActiveCN108110357AReduce usageRealize high-grade optimal recoveryWaste accumulators reclaimingProcess efficiency improvementAfter treatmentLithium iron phosphate

Owner:MEISHAN SHUNYING POWER BATTERY MATERIALS CO LTD

Ointment for treating chilblain

InactiveCN103655861AGood curative effectSignificant effectHydroxy compound active ingredientsAerosol deliveryBiotechnologyVitamin b6

Owner:苏永龙

Automatic drilling tapping machine and working method thereof

PendingCN108942237AFully automatedPerfect automationMeasurement/indication equipmentsOther manufacturing equipments/toolsAutomatic controlControl system

Owner:卓弢机器人盐城有限公司

Energy-saving electronic information advertising board

InactiveCN110459126AImprove charge and discharge efficiencyLow conversion efficiencyWind energy with electric storageStatic indicating devicesLight sensingEnergy control

Owner:杜梦青

Automatic application icon arranging method and device

ActiveCN106873857AImprove experiencePrevent interference identificationInput/output processes for data processingBackground imageBackground color

Owner:TCL CORPORATION

Comprehensive treatment method of naphthenic acid alkali residue waste liquid

ActiveCN103771610AReduce CODLow investment costMultistage water/sewage treatmentCarboxylic compound separation/purificationHigh concentrationOrganic sulfide compound

Owner:CHINA PETROLEUM & CHEM CORP +1

Amphibian isolated heart perfusion device

InactiveCN108196042AEasy to replaceAvoid phenomena that affect the stability of detection dataEducational modelsMaterial analysisLiquid storage tankArterial cannulation

Owner:YANBIAN UNIV

Steering wheel device with adjustable buffer force

InactiveCN104960383AWith buffer functionThe cushioning force can be adjustedCastorsDrive wheelSteering wheel

Owner:SUZHOU PIONEER MATERIAL HANDLING EQUIP & TECH

Up-converter for intelligent power regulation based on single chip microcomputer

InactiveCN106936390AStable output powerMulti-frequency-changing modulation transferenceMicrocontrollerMicrocomputer

Owner:ANHUI BOWEI ELECTRONICS TECH

Autonomous heat dissipation device of closed ring main unit

ActiveCN111446655AReduce heatSmooth connectionSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsPhysicsSupport plane

Owner:NANJING BELL ELECTRICAL EQUIP

Single target tracking method based on residual regression network

InactiveCN110378938AImprove applicabilityHigh precisionImage enhancementImage analysisPattern recognitionNetwork model

Owner:HANGZHOU DIANZI UNIV

Heart three-dimensional model construction method for cardiac radiotherapy

ActiveCN111243084AShorten treatment timeSimplify the treatment processMedical simulationMedical imagesVentricular tachycardiaRadiology

Owner:韦崇高

Three-head microwave-assisted rock breaking hydraulic breaking hammer

PendingCN112855141AImprove rock breaking efficiencyReduced compressive strengthDisloding machinesSlitting machinesHydraulic cylinderCompressive resistance

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Manual hydraulic valve

InactiveCN112253564AEasy to install and maintainImprove efficiencyOperating means/releasing devices for valvesServomotor componentsStructural engineeringMechanical engineering

Owner:杭州佑觞贸易有限公司

Electrical wire with terminal fitting and method of manufacturing electrical wire with terminal fitting

InactiveCN107086379ALine/current collector detailsElectric connection structural associationsMetal foilEngineering

Owner:SUMITOMO WIRING SYST LTD

Method for recycling nitrogen and phosphorus in sewage

InactiveCN104724883AHigh in starchImprove absorption efficiencyWater contaminantsMultistage water/sewage treatmentSewageFermentation

Owner:青岛市畜牧兽医研究所

Non-rolling forming forging and pressing die for spring and forming method

PendingCN112756519ARealize the forging process methodSimple process equipmentWire springsProcess equipmentAssembly line

Owner:HENAN UNIV OF SCI & TECH

Reinforced nutrient block of micro-ecological biological active substance for dairy cow and preparation method thereof

InactiveCN103918951AIncrease milk productionImprove disease resistanceAnimal feeding stuffAccessory food factorsDiseaseSodium bicarbonate

Owner:HOHHOT BAIRUIER BIOTECH

Clinical nutritional composition for promoting ulcerative colitis mucosa repair and preparation method of clinical nutritional composition

ActiveCN113615831AImprove the quality of lifePromote repairVitamin food ingredientsLipidic food ingredientsNutritionPantothenic acid

Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV

Bus buffer

PendingCN109866783AProtection securityRope railwaysPositive railway stopsEngineeringMulti directional

Owner:CHINA ENFI ENGINEERING CORPORATION

Cleaning device for plastic molds and using method thereof

ActiveCN110883005AProduce uniformConducive to violent collisionCleaning using liquidsUltrasonic cavitationEngineering

Owner:苏州普惠环保服务有限公司

Design method and device for flashing environment

PendingCN114253578ARealize configurableAvoid the problem of long change cyclesProgramme controlComputer controlTarget controlControl engineering

Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Electrode alignment method of reverse polarity AlGaInP quaternary LED chip

ActiveCN109994575AImprove alignmentReduce lossesSemiconductor devicesOptoelectronicsPhotoresist

Owner:SHANDONG INSPUR HUAGUANG OPTOELECTRONICS

Spinning assembly for multi-component fiber

PendingCN111101212AShorten the lengthAvoid interactionSpinning solution de-aeratingFilament/thread formingEngineeringMaterials science

Owner:CHANGSHU GOLD SPRING CHEM FIBERS & KNITTINGS

Assembly convenient for installation of photovoltaic inverter

ActiveCN112234845AEasy to installConvenient for other operationsConversion constructional detailsPhotovoltaicsElectric machineEngineering

Owner:合肥安能环保有限公司

Rock fracture creep test system

InactiveCN107941614APrecise measurement of long-term deformation propertiesEasy to put inMaterial strength using tensile/compressive forcesTest sampleMan machine

Owner:SHAOXING UNIVERSITY

Mineral wool board trimming and chamfering equipment

PendingCN114473705AComprehensive trimming and chamfering operationsQuick fixEdge grinding machinesUsing liquid separation agentStructural engineeringGrinding wheel

Owner:徐保全

LED (light-emitting diode) of thin film structure

InactiveCN102412357AImprove bonding strengthImprove yield rateSemiconductor devicesTectorial membranePower flow

Owner:EPILIGHT TECH +1

Brown sugar sauce and preparation method thereof

InactiveCN111528444AEasy to makeSave time and costSugar food ingredientsBiotechnologySugar

Owner:SUZHOU MEIJIAHUI FOOD TECH CO LTD

Unmanned aerial vehicle wireless charging parking cabin with unmanned aerial vehicle foot stool fixing function

PendingCN114044156ARealize chargingSimple structureCharging stationsAnchoring installationsUncrewed vehicleInductive charging

Owner:ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD

Merchant and buyer personalized platform on basis of internet

InactiveCN105869027AGuaranteed independencePut an end to high pricesAdvertisementsPersonalizationThird party

Owner:SHENZHEN HUANGZU INTELLIGENT DIGITAL CO LTD

RFID-based video identification breeding bird individual egg-producing recording system

InactiveCN106372676AReliable supportEffective supportCo-operative working arrangementsComputer moduleVideo recording

Owner:JIANGSU ACAD OF AGRI SCI

Current monitoring circuit, graphic signal generator and panel detection system

PendingCN111999625AImprove protectionLarge sampling rangeStatic indicating devicesCurrent measurements onlyAnalog signalSignal generator

Owner:WUHAN JINGLI ELECTRONICS TECH +1

Preparation method for methylaluminoxane, titanium dioxide, white carbon black and phosgene and application of carbon tetrachloride and hexachloroethane

InactiveCN103087085ASilicaOrganic compound preparationWater dischargeOrganic synthesis

Owner:李坚