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.

Wear resistant weak current cable

InactiveCN107274971AImprove parallelismImprove tensile propertiesInsulated cablesInsulated conductorsWear resistantEngineering

Owner:杨秀波

Movable suspension track for hospital ward infusion

InactiveCN111317880AEnsure safetyGuaranteed flow rateInfusion devicesPatient roomHuman body

Owner:陈志

Resource reconfiguration method and corresponding device

ActiveCN107766146ANetwork traffic/resource managementResource allocationBasebandVirtual machine

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Non-skid wheel shaft

InactiveCN104358775AEvenly spacedGuarantee normal performanceShaftsEngineeringFriction force

Owner:CHANGZHOU WUJIN CHANGJIANG NEEDLE BEARING

Chest X-ray auxiliary device for infants

InactiveCN114209351AConvenient for chest X-ray examinationReduce radiationPatient positioning for diagnosticsRadiation safety meansMedicineEngineering

Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Artificial quartz stone plate repairing device and repairing method thereof

PendingCN114102908AAvoid wastingPrevent solidificationCleaning using toolsEngineeringBrush

Owner:湖北中瓷万佳新材料科技股份有限公司

Air valve steel surface heat treatment process method easy to operate

PendingCN114164323AEasy to processEasy to transportMetal-working feeding devicesFurnace typesEngineeringSteel bar

Owner:TAIZHOU LONGRUI METAL PROD

Method and system for reminding preferential information in calendar, medium and equipment

InactiveCN111382996AQuick decision snap-up planSave time and costDiscounts/incentivesReservationsEngineeringWorld Wide Web

Owner:北京值得买科技股份有限公司

Six-degree-of-freedom Delta sorting robot

InactiveCN106239482AProgramme-controlled manipulatorSpray coatingEngineering

Owner:SHANGHAI JIAO TONG UNIV

Rope brake device for elevator

InactiveCN1843888ANo braking forceImprove securityHoisting equipmentsEngineeringMechanical engineering

Owner:TOSHIBA ELEVATOR KK

Cylinder cover inclined plane processing depth detecting tool

InactiveCN105300250AImprove measurement efficiencyEasy to measureMechanical depth measurementsLower limitCylinder head

Owner:重庆渝记涵诚机械制造有限公司

Capacitor voltage transformer unit impulse response solution method based on square-wave pulse

InactiveCN108896949AEliminate the effects of transfer characteristic calculationsReduce mistakesElectrical measurementsCapacitanceLow voltage

Owner:SICHUAN UNIV

Vehicle lifting device and vehicle battery replacing platform

PendingCN111634858AShorten arm lengthReduce torqueElectric propulsion mountingGearingReciprocating motionControl engineering

Owner:NIO CO LTD

Top pressing rotary type opening spring lock device and method for vehicle emergency escape external pushing window

PendingCN110159103AEasy to start operationSimplify operating proceduresPower transmission/actuator featuresAccident situation locksEngineeringMechanical engineering

Owner:BEIJING JIAOTONG UNIV

Method for determining chromium, lead and tin in aluminum alloy by utilizing wavelength dispersion X-ray fluorescent spectrometry

InactiveCN105606636AFast analysisMany measuring elementsMaterial analysis using wave/particle radiationX-rayStandard samples

Owner:国家再生有色金属橡塑材料质量监督检验中心(安徽)

Preparation method and application of zinc cobaltate, and zinc cobaltate/carbon cloth flexible composite material

ActiveCN106953087ALarge specific surface areaReduce complexationHybrid capacitor electrodesCell electrodesSupercapacitorOxygen

Owner:CENT SOUTH UNIV

Object tracking algorithm based on combination between sparse expression and prior probability

InactiveCN106529526ACharacter and pattern recognitionPattern recognitionObject tracking algorithm

Owner:ANHUI UNIVERSITY

Coating sand for three-dimensional printing and preparation method of coating sand

ActiveCN109746382AImprove high temperature resistanceImprove fire resistanceAdditive manufacturing apparatusFoundry mouldsAluminum silicateMicroparticle

Owner:苏州轻金三维科技有限公司

System and method for sharing resources among routers in distributed type intelligent router network system

ActiveCN104735157AOvercoming Bandwidth LimitationsMeet the download speed requirementsTransmissionDistributed intelligenceNetworked system

Owner:北京万里开源软件有限公司

Light and thin top cover assembly and battery

PendingCN111341953AReduce quality problemsReduce thicknessSmall-sized cells cases/jacketsCell lids/coversRubber ringElectrical battery

Owner:池州市骏智机电科技有限公司

Vacuum suction disk anti-blocking system in wet processing equipment

ActiveCN103515270ANo cloggingImprove adsorption capacitySemiconductor/solid-state device manufacturingEngineeringPulp and paper industry

Owner:THE 45TH RES INST OF CETC

Method for improving infertility by employing stem cells

PendingCN111166767AImprove premature agingDelay premature agingPharmaceutical delivery mechanismUnknown materialsCold chainEndometrium

Owner:卡替(上海)生物技术有限公司

Industrial sewage regeneration treatment equipment

PendingCN111018064AAdequate responseSettling fastWater/sewage treatment by centrifugal separationWater/sewage treatment by flocculation/precipitationGear wheelElectric machinery

Owner:JIANGSU HAICHENG HYDRAULIC MACHINERY

Machining method of healthcare insole

InactiveCN107928002ANo side effectsDampness and itchingInsolesSide effectPharynx

Owner:高炳秀

Spray dryer

InactiveCN103752025ANovel ideaReduce the temperatureEvaporation by sprayingThermodynamicsEngineering

Owner:CHANGZHOU JINLING DRYING EQUIP

GPS (Global Positioning System) receiving antenna of ground corrosion type photonic crystal

InactiveCN102800963AIncrease electromagnetic radiation powerImprove efficiencyRadiating elements structural formsAntenna earthingsUnit sizeDielectric substrate

Owner:CHINA ZHENHUA GRP YUNKE ELECTRONICS

Long-arm synergistic exploitation method for deep-sea natural gas hydrate

PendingCN114592831AGuaranteed gas production efficiencyImprove mining efficiencyConstructionsOther gas emission reduction technologiesMining engineeringHorizontal wells

Owner:SHANDONG UNIV OF SCI & TECH

Pot cover with intelligent stirring function

InactiveCN112656231ACooking-vessel lids/coversCooking insertsElectric machineControl engineering

Owner:任子俊

Solar cell and packaging method thereof

PendingCN110931581AImprove encapsulationSimple laminated structureFinal product manufacturePhotovoltaic energy generationPhysical chemistrySolar battery

Owner:东君新能源有限公司

Transparent hair cream

InactiveCN104382757APrevent seepageKeep dryCosmetic preparationsHair cosmeticsParaffin waxAdditive ingredient

Owner:胡粉玉

Village land reclamation planning method based on support vector machine

InactiveCN107944710AReduce the influence of subjective factorsImprove efficiencyCharacter and pattern recognitionResourcesSupport vector machinePlanning method

Owner:NANJING UNIV

Push type slurry dewatering processing equipment and processing method

ActiveCN105152510AAvoid pollutionEasy to dehydrateSludge treatment by de-watering/drying/thickeningSlurryPulp and paper industry

Owner:SHANGHAI MECHANIZED CONSTR GRP

Method and device for managing user information

ActiveCN108234184AShort time intervalShorten the timeData switching networksTimerNetwork element

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Content-aware active queue management (AQM) method for 3rd generation (3G) network video transmission

InactiveCN102469510AImprove protectionDoes not affect drop probabilityNetwork traffic/resource managementTelevision systemsQuality of serviceVideo transmission

Owner:ZTE CORP

In-vehicle noise optimization method based on genetic algorithm

PendingCN113158331AImprove noiseReduce body weightGeometric CADInternal combustion piston enginesGenetics algorithmsNoise optimization

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Anti-clogging and anti-scaling dust remover with humidity reducing function

ActiveCN113856342AReduce humidityImprove drying rateDispersed particle filtrationHigh humidityAir pump

Owner:JIANGSU JINENGDA ENVIRONMENTAL ENERGY SCI & TECH

Automobile seat backrest with detachable lumbar support

InactiveCN107199929AEasy to operateAchieve supportBack restsEngineeringBack rests

Owner:东风延锋汽车座椅有限公司

Composited financial transaction method and system

ActiveCN103871163AImprove securityImprove controllabilityCoded identity card or credit card actuationFinancial transactionControllability

Owner:AEROSPACE INFORMATION

Basement structure using high-ductility concrete belt to replace expansion joint and construction method

PendingCN114525810ASolve the cracking problemSolve the hidden danger of water seepageArtificial islandsProtective foundationBasementArchitectural engineering

Owner:ZHEJIANG PROVINCE INST OF ARCHITECTURAL DESIGN & RES

Equipment operation control method and device, storage medium and electronic device

PendingCN113985741AImprove applicabilityImprove user experienceComputer controlTotal factory controlControl mannerState parameter

Owner:QINGDAO HAIER TECH +1

Lactobacillus reuteri and application thereof in preparation of preparation for preventing cat diarrhea

ActiveCN114437993AGood antibacterial effectAntibacterial agentsBacteriaDiarrheaLactobacillus reuteri

Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI +1

Preparation method of silicon nitride ceramic granulation powder

ActiveCN113999019ADense internal structureDensely packedSpray GranulationAlcohol

Owner:SINOMA ADVANCED NITRIDE CERAMICS CO LTD

Magnetic nano material with cell membrane reversely coated with cell membrane as well as preparation method and application of magnetic nano material

ActiveCN113189217ALarge specific surface areaHyperparamagneticComponent separationMicrobiological testing/measurementReceptorCell membrane

Owner:XI AN JIAOTONG UNIV

Risk assessment method and platform for advertiser advertisement putting effect

PendingCN111651722AAdvertisementsResourcesSimulation basedSearch advertising

Owner:西窗科技(苏州)有限公司

Bluetooth access control system and unlocking method thereof

PendingCN111292458AReduce restrictionsReduce engineering costsTransmission systemsConnection managementNetwork connectionEmbedded system

Owner:ZHUHAI DIGITAL POWER TECH

Method for rapidly monitoring solubility of beer wheat malt protein

ActiveCN103278470AImprove processing efficiencyImprove processing qualityColor/spectral properties measurementsMalt GrainSoluble nitrogen

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Manufacturing method for improving oil falling of PAD edge of tin immersion plate

PendingCN114158189AImprove bindingImprove the problem of oil lossPrinted circuit liquid treatmentSolder maskMetallurgy

Owner:SHENZHEN SUNTAK MULTILAYER PCB

Automatic water cutting device

InactiveCN102275271AIncrease productivityNozzle

Owner:SUZHOU JINAN PRECISION MOLDING

Polycarboxylate water reducer for polyether with molecular weight of 2200 and preparation method thereof

InactiveCN109053966AImprove adsorption capacityIncrease electrostatic repulsionSulfonateSide chain

Owner:HUBEI UNIV OF TECH

Multifunctional power-assisted parking electric vehicle

InactiveCN108528599ARealize collapsingEasy to operateFoldable cyclesFoot-restsElectric vehicleAutomotive engineering

Owner:芜湖信河信息技术有限公司

Connecting structure of marine cable box and cable pipes

PendingCN110556765AReduce resistanceImprove the problem of easy aging and wearElectrical apparatusEngineeringGasket

Owner:CHENGXI SHIPYARD

Preparation method of liquid metal fluid with high heat transfer performance

InactiveCN108314995ASolve the problem of difficult mixing in liquid metalEvenly dispersedLiquid/solution decomposition chemical coatingHeat-exchange elementsLiquid stateLiquid metal

Owner:YUNAN JINGCHUANG LIQUID METAL THERMAL CONTROL TECH RES & DEV CO LTD

Automatic anti-precipitation drainage device for municipal bridge

InactiveCN112458892AAffect qualityQuality assuranceBridge structural detailsStationary filtering element filtersWater flowStructural engineering

Owner:泗县车瓦力建材有限公司

Peeling device

InactiveCN110402994AEasy to peelSimple structurePoultry skinningPoultry transferring/conveying devicesDrive shaftSprocket

Owner:QINGDAO RUIZHI PRECISION WEIGHING EQUIP TECH

Preparation method of high chiral purity efavirenz intermediate

InactiveCN109761829AEasy to operateHigh yieldOrganic compound preparationAmino-hyroxy compound preparationOrganic solventFiltration

Owner:YANCHENG DESANO PHARMA CO LTD

Preparation method of fullerene loaded flower-shaped platinum catalyst

InactiveCN104785247AHigh sensitivityWide detection linear rangeMetal/metal-oxides/metal-hydroxide catalystsMaterial electrochemical variablesElectrochemical biosensorPotassium

Owner:DONGHUA UNIV

Intelligent seat call-out method and device, electronic equipment and computer storage medium

ActiveCN113709314ASolve the problem of outbound callsPrecise dialSemantic analysisReservationsComputer networkAppointment time

Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Production method of double-sided light aluminum foil for lithium battery current collector

PendingCN113042530AIncrease work hardeningReduce processing rateFurnace typesMetal rolling arrangementsWork rollIngot

Owner:HANGZHOU FIVE STAR ALUMINUM

Low-power-consumption mode wakeup recovery method and device for solid state disk and computer equipment

ActiveCN111625284AReduce power consumptionImprove performanceDigital data processing detailsBootstrappingComputer hardwareData transport

Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

Intelligent bus duct and jack box

ActiveCN111969528AFirmly connectedImprove scalabilityCooling bus-bar installationsTotally enclosed bus-bar installationsStructural engineeringSilicon rubber

Owner:成都高标电气有限公司

Method and device for forwarding supervirtual local area network (SUPERVLAN) messages

InactiveCN102006224AGuaranteed stabilityNetworks interconnectionTraffic capacityMessage queue

Owner:ZTE CORP

Seat type lawn mower

InactiveCN106888670AAvoid harmReduce fatigueLawn-mowersDrive wheelMotor drive

Owner:CHONGQING LINGFENG TECH

Wireless micro-pipe capsule-like child-mother robot and operating method thereof

PendingCN106344018AOvercome the disadvantages of bulky and difficult to swallowReduce harmGastroscopesOesophagoscopesHuman bodyPhysical medicine and rehabilitation

Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

Clinical test managing method and system

InactiveCN107480456ARealize integrated managementEasy to checkSpecial data processing applicationsReal-time dataClinical tests

Owner:THE FIRST AFFILIATED HOSPITAL ZHEJIANG UNIV COLLEGE OF MEDICINE

On-line verification system and method of pilot-operated safety valve

PendingCN110296827AIncrease in sizeWeight increaseMachine valve testingEngineeringControl valves

Owner:深圳市质量安全检验检测研究院

Valve and mixing method for constant flow

InactiveCN1297770CSimple Differential Pressure RegulationImprove responseDiaphragm valvesEngine diaphragmsDifferential pressureEngineering

Owner:ADVANCE DENKI KOUGYOU

Flexible gear output device used in harmonic speed reducer

InactiveCN102444706AAttenuation of beat frequency phenomenonSimple structureGearing detailsOutput deviceReducer

Owner:苏州市恒加新精密机械科技有限公司

Household garbage, kitchen garbage, municipal excrement and municipal sludge co-treatment method

PendingCN112661372ARealize collaborative processing resourcesReduce secondary pollutionSludge treatment by de-watering/drying/thickeningSolid waste disposalCelluloseSludge

Owner:SHENZHEN ENERGY ENVIRONMENT ENG +6

Intelligent construction site comprehensive safety management remote monitoring device based on BIM model

InactiveCN112188158AImprove securityMonitoring is normalTelevision system detailsColor television detailsGear wheelControl engineering

Owner:CHUZHOU VOCATIONAL & TECHN COLLEGE

Method for giving alarm based on Wi-Fi wireless internet

ActiveCN103871217ASimple structureEasy to installAlarmsMicrocontrollerWireless internet

Owner:SHANGHAI MXCHIP INFORMATION TECHN

Fully mechanical process for preparing tea

InactiveCN1088333CImprove product valueIncrease aromaPre-extraction tea treatmentBudEngineering

Owner:四川省农业科学院茶叶研究所

Air conditioner indoor unit

PendingCN111207447AIncrease the areaAvoid enteringCondensate preventionLighting and heating apparatusEngineeringEnvironmental engineering

Owner:GREE ELECTRIC APPLIANCES INC

Municipal road tamping device

ActiveCN107653868AReduce laborImprove work efficiencySoil preservationElectric machineryEngineering

Owner:陕西省三和建设工程有限公司

Plug-in medical business service interaction method, device and system

PendingCN112349403AGeneralizationAchieve universalInternal/peripheral component protectionTransmissionUniversal serviceMedical treatment

Owner:重庆泰怡萱医疗科技有限公司

Microcomputer protection device for power system

InactiveCN108306205AFix fixitySolve the cooling problemSubstation/switching arrangement cooling/ventilationMicrocomputerElectric power system

Owner:常熟致用电气有限公司

Minimally invasive stitching instrument

PendingCN110680431AEasy to operateReduce surgical traumaSuture equipmentsOperative woundSaphenous veins

Owner:天琴特普新医疗科技(苏州)有限公司

Sitting-lying two-type telescopic steaming room

PendingCN109779325APromote circulationTo promote metabolismLight therapyReclining chairsEngineeringBack rests

Owner:CIXI SHANGGUAN IND

Mask, silicon-based OLED display panel and preparation method of silicon-based OLED display panel

ActiveCN113036064AImprove transmittanceReduce power consumptionDuplicating/marking methodsSolid-state devicesLight filterLight emitting device

Owner:南京昀光科技有限公司

Mounting device and mounting method for checking device of connection pipe welding line of steam generator

ActiveCN103559920AReduce exposure doseSimplified installation partsMaterial analysis using sonic/ultrasonic/infrasonic wavesNuclear energy generationControl engineeringPipe welding

Owner:RES INST OF NUCLEAR POWER OPERATION +1

Corner grinding device with adjusting structure for hydraulic oil cylinder machining

InactiveCN112405189AImprove performanceImprove convenienceEdge grinding machinesGrinding machine componentsElectric machineryStructural engineering

Owner:CHANGDE DIGE MACHINERY MFG

Semiconductor integrated circuit, storage device, and error correction method

PendingCN110401457ACorrection of errors in the number of digits of corrective powerError detection/correctionError correction/detection by combining multiple code structuresMemory controllerData value

Owner:LAPIS SEMICON CO LTD

Method for preparing traditional Chinese medicine combination treating postpartum depression

InactiveCN105232709AStrong synergyImprove efficiencyNervous disorderPlant ingredientsMedicinal herbsCurative effect

Owner:QINGDAO HUAZHICAO PHARMA CO LTD

Advertisement putting engine generation method, advertisement putting engine, advertisement putting method and system

PendingCN110458621ASimplify development workReduce bugsMarketingWorld Wide WebGrammaticality

Owner:HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD

Folding food support

PendingCN114515111AImprove heating efficiencyEvenly heatedCooking vessel supportIngested foodIndustrial engineering

Owner:THE QUARTERMASTER RES INST OF THE GENERAL LOGISTICS DEPT OF THE CPLA

Mapping tool for implantable heart monitor and use method

PendingCN114788702ASimple production processReduce manufacturing costDiagnostic recording/measuringSensorsHuman bodyHuman skin

Owner:苏州无双医疗设备有限公司

A wide input voltage supply device

ActiveCN109104085ASimple structureLow costEfficient power electronics conversionDc-dc conversionOvervoltageEngineering

Owner:安徽北方微电子研究院集团有限公司

Shrimp feed

InactiveCN106306594ABalanced nutritionImprove qualityFood processingClimate change adaptationDiseasePrawn

Owner:林俊仁

Method and system for acquiring real transaction price of online commodity

PendingCN114119147ALearn about transaction pricesIn line with the purchase decisionFinanceBuying/selling/leasing transactionsMarket placeData mining

Owner:浪潮卓数大数据产业发展有限公司

Automatic conductive fabric production equipment and production method thereof

PendingCN113089043ANo human intervention requiredSave raw materialsEngineeringSupport plane

Owner:益阳市菲美特新材料有限公司

Multifunctional marking and sampling ruler

InactiveCN106112947AConvenient and quick determination of external dimensionsConvenience and quick determination of contoursOther workshop equipmentQuality of workEngineering

Owner:单家正

Double-wheel-disc gyro precession demonstration device

PendingCN111524441ACounteract precessionEfficient switchingEducational modelsCouplingElectric machinery

Owner:TSINGHUA UNIV

A rapid parallel refinement method for automobile dial plate pointers

ActiveCN109949330ASolve local pixel redundancySolve the situation that is prone to bifurcationImage analysisInstrument arrangementsAlgorithmSerial code

Owner:CHINA JILIANG UNIV

Working roller horizontally-moving device

ActiveCN104084425ASimplified hydraulicsSimplify the control systemMetal rolling stand detailsMetal rolling arrangementsPulp and paper industrySlope gradient

Owner:WISDRI ENG & RES INC LTD

Feathering control system of electric variable pitch system

ActiveCN101936255AEnsure safetyAchieve featheringWind motor controlMachines/enginesControl systemContactor

Owner:SANY ELECTRIC CO LTD

Driving mechanism for die-assembling thrust base

InactiveCN102601947ACompact structureSmall footprintCarrying capacityBall screw

Owner:ZHEJIANG UNIV

Rainwater drainage system with shallow rainwater storage adjusting structure

ActiveCN102409747AReduce releaseImprove flood control standardsSewage drainingPondingDesign standard

Owner:SHANGHAI URBAN CONSTR DESIGN RES INST GRP CO LTD

Method for preparing fibrous ultrafine powder with high length-diameter ratio

PendingCN112138826AIncrease added valueLow costGrain treatmentsGas solidBaghouse

Owner:SOUTHWEAT UNIV OF SCI & TECH

Working medium gas balance valve for four-cylinder double-acting Stirling engine

ActiveCN102927331AQuick inflationFast exhaustEqualizing valvesSafety valvesEngineeringElectromagnet

Owner:DALIAN GREAT OCEAN NEW ENERGY DEV

Installing device in five degree of freedom in use for testing performance of change gear assembly of automobile

InactiveCN1760658ACompact structureSimple structureVehicle testingAgricultural engineeringDegrees of freedom

Owner:SHANGHAI UNIV

Port connection method and device of network equipment

PendingCN113839893ASolve the problem of high connectivity costsLow costData switching networksEmbedded systemMAC address

Owner:ZTE CORP

Polysulfone composite nanofiltration membrane for sewage treatment and preparation method of polysulfone composite nanofiltration membrane

InactiveCN108114616AImprove hydrophilicityIncrease water fluxSemi-permeable membranesMembranesPolyvinyl alcoholSewage treatment

Owner:长兴科创科技咨询有限公司

Computer mainframe box

PendingCN114740960AEnvironmentally friendlyDigital processing power distributionCooling effectEngineering

Owner:陶红

Intelligent classification and recovery method of articles based on intelligent cabinet and intelligent cabinet

InactiveCN109063851AExtend the life cycleImprove efficiencySustainable waste treatmentInstrumentsRecovery methodComputer science

Owner:SHENZHEN HIVE BOX TECHNOLOGY CO LTD

Curved surface finishing processing device

InactiveCN101648358AWide adaptabilityContinuous processingBelt grinding machinesShaft for rotary movementSurface finishEngineering

Owner:JILIN UNIV

Non-chrome white passivator

InactiveCN103255402BMetallic material coating processesNitrateSodium tungstate

Owner:SHANDONG JIANZHU UNIV

Chiral resolution method of methyl 2-(6-hydroxy-2, 3-dihydrobenzofuran-3-yl)acetate

ActiveCN106977478AReduce dosageNo pollutionComponent separationOptically-active compound separationAcetic acidCapillary electrophoresis

Owner:SHANDONG UNIV

A kind of fully automatic preparation equipment for glutinous rice cake

InactiveCN111264897BSolve easy pollutionAvoid pollutionFood shapingProcess engineeringBiology

Owner:FOSHAN UNIVERSITY

Airborne ultra-short wave interference cancellation system

InactiveCN110266621AImprove communication efficiencySolving difficult problemsTransmitter/receiver shaping networksElectromagnetic interferenceEngineering

Owner:SHAANXI AIRCRAFT CORPORATION

Waste gas treatment system and method used for livestock farm

PendingCN107754579AEfficient removalAvoid pollutionGas treatmentDispersed particle separationEnvironmental engineeringWaste treatment

Owner:河北益微生物技术有限公司

Speech passenger service device for elevators

InactiveCN104743420ASimple structureEasy to useElevatorsElevator controlLoudspeaker

Owner:杨崇书

Shared water dispenser

PendingCN107578546ALow costReduce usageBeverage vesselsApparatus for dispensing fluids/granular materialsPublic placeWater storage tank

Owner:谢启浩

Three-phase PWM rectifier proportional complex integral control technology

InactiveCN109687740ASimple structureAchieve maximum gainAc-dc conversionHarmonic reduction arrangementThree phase pwm rectifierCurrent loop control

Owner:HARBIN UNIV OF SCI & TECH

Closed feeding, grinding and mixing device

PendingCN112387191AWith the function of mixingReduce production riskRotary stirring mixersTransportation and packagingControl engineeringControl theory

Owner:SHAZHOU PROFESSIONAL INST OF TECH

Master and backup board card changeover protection system, and bidirectional forwarding detection seamless handover method and device

ActiveCN102710466AImprove stabilityAvoid interruptionData switching networksComputer hardwareBidirectional Forwarding Detection

Owner:FENGHUO COMM SCI & TECH CO LTD

Acid-base bifunctional metal organic skeletal catalyst and preparation method and application thereof

InactiveCN107213915AShorten the timeFast preparationOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsWater bathsFiltration

Owner:JIANGSU UNIV

Camera module, periscopic camera module, camera assembly and electronic device

PendingCN111308643AAchieve imagingShorten the lengthTelevision system detailsColor television detailsOptical axisEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Biomass steam generator and biomass pyrolysis method

PendingCN114234165APrevent inflowImprove heating efficiencySolid fuel combustionSteam boilersThermodynamicsProcess engineering

Owner:安徽安燃节能环保设备有限公司

Conveying equipment with propeller device

InactiveCN102107470AGuaranteed uniformityAvoid separationPropellerEngineering

Owner:SHANGHAI KINGFA SCI & TECH

Tulip cultivation method

InactiveCN106856917AImprove fertilityEffective insecticideGrowth substratesCulture mediaTulip plantSoil fertility

Owner:LIUZHOU FANGYI FARM

Handheld non-contact soldering tin pen

InactiveCN106112181ASimple structureRealize non-contact solderingMetal working apparatusSolder feeding devicesEngineeringSoldering

Owner:XIAMEN UNIV OF TECH

Coarse medium fluid safety gate valve

PendingCN113757403ANot easy to wearGuaranteed uptimeOperating means/releasing devices for valvesValve members for absorbing fluid energyStructural engineeringWater hammer

Owner:秦明

Medical waistband capable of improving comfort

PendingCN112263369AImprove comfortGarment special featuresFractureEngineeringStructural engineering

Owner:桃源县人民医院

Hyperbranched organic silicon ion liquid as well as preparation method and application thereof

ActiveCN108329482AThe synthesis process is simpleRaw materials are easy to getThiolToughness

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Big-data-oriented calculation and publishing transparency and authorization guarantee device and method

InactiveCN103747090AAvoid calculationAvoid postingDigital data protectionTransmissionPrivacy preservingApplication module

Owner:中国互联网新闻中心 +1

PCB easy to test and electronic equipment

PendingCN114449728AJudgment offsetInspection/indentification of circuitsPrinted circuit non-printed electric components associationTester deviceEngineering

Owner:APCB ELECTRONICS SHENZHEN CO LTD

Production method for 90-level dipentaerythritol

InactiveCN105130765AImprove qualityInhibit productionOrganic compound preparationHydroxy compound preparationPentaerythritolAcetaldehyde

Owner:ANHUI JINGHE IND

FPGA configuration method, FPGA configuration system and processor

InactiveCN103927279AShort timeReduce processing complexityElectric digital data processingClock rateEmbedded system

Owner:COMBA TELECOM SYST CHINA LTD

Application of porous material with metal wires metallurgically bonded to production of fluid lubricated mechanical parts

InactiveCN109719295AImprove air film stiffnessImprove bearing capacityMetallurgyRelative motion

Owner:SOUTH CHINA UNIV OF TECH