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.

Micro lens for realizing bifocal focusing

ActiveCN112946792AReduce the degree of dispersionUniform focusLensGratingEngineering

Owner:NANJING UNIV OF POSTS & TELECOMM

Power assisting device for engineering vehicle

InactiveCN111791844AAdjustable rotation angleEasy to use and flexibleVehicle cleaning apparatusHydraulic cylinderGear wheel

Owner:湖州得到科技有限公司

Joint allocation of transmission power and time resource

ActiveCN112640551APower managementCommunications systemResource assignment

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD +1

Soaking type automatic metal zipper gold plating apparatus

InactiveCN103469178AReduced white fog phenomenonReduce manufacturing costLiquid/solution decomposition chemical coatingCooling pipeMechanical engineering

Owner:岳从平

Three-dimensional model data transmission method, server and user terminal

ActiveCN113645172APrevent leakagePrevent theftDigital data authenticationTransmissionData miningData transmission

Owner:北京圜晖科技有限公司

Cluster system with credible data exchange and credible data exchange method

ActiveCN112532600AImprove reliabilityImprove controllabilitySpecial service provision for substationUser identity/authority verificationComputer networkBroadcast domain

Owner:中安可信(青岛)网络科技有限公司 +2

lamps

InactiveCN102269374ASimplify the assembly processLight fasteningsFixed installationEngineeringFlange

Owner:FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1

Jewelry jade and precious metal simplified and series standardized operation preparation method

InactiveCN113749363AImprove qualityUnification of jewelry qualityJewelleryNumerical controlMetallurgy

Owner:郑伟

Office table capable of adjusting tabletop space

InactiveCN106510245AIncrease the use of spaceImprove applicabilityBook-restsBed-tablesWorking environmentIndustrial engineering

Owner:袁子凡

Wearable intelligent display system

InactiveCN110171920AImprove simplicityImprove convenienceGlass furnace apparatusGlass shaping apparatusEnergy consumptionWaste management

Owner:嘉兴芸诗娇电子商务有限公司

Material head fixing mechanism used for copper tube take-up frame and operating method for material head fixing mechanism

PendingCN108394764AEasy to disassembleEasy to installBlocked ConnectionEngineering

Owner:海亮(安徽)铜业有限公司

Primer and method for detecting mononucleotide polymorphism of goat DQA1 gene exon 4

ActiveCN104450880AAccurate analysisRapid amplificationMicrobiological testing/measurementDNA/RNA fragmentationNucleotideExon

Owner:广西平果润民发展有限公司

Method for covering surface of stainless steel with film

InactiveCN108425108ACompact structureEasy to prepareLiquid/solution decomposition chemical coatingMaterials scienceHeat treated

Owner:徐州市贾汪区怀强工贸有限公司

Positive electrode material and preparation method and application thereof

PendingCN113764630AImprove stabilityIncrease energy densityCell electrodesSecondary cellsElectrical batteryLithium carbonate

Owner:BYD CO LTD

Silicon-based material mixed particle screening device

PendingCN113085054AGood automatic filterFast screeningSievingScreeningEngineeringMaterials science

Owner:孙生满

Hot plug realization method, hot plug system and board card

ActiveCN101963949AImprove reliabilityAvoid shockElectric digital data processingEmbedded systemElectrical current

Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

Double-eyelid operation tool

PendingCN111035503AAvoid stab woundsEasy needleEye surgeryInstruments for stereotaxic surgeryOphthalmology departmentEngineering

Owner:HANDAN IRON & STEEL GROUP +1

Frame type horizontal cutter

PendingCN109435030AAchieve regulationAchieve cleanupCeramic shaping apparatusSlagStructural engineering

Owner:山东阳光众泰机械工程有限公司

Screen device and screen clamp thereof

PendingCN109512218AImprove stabilityScreensElectrical and Electronics engineering

Owner:AURORA CHINA

Anti-counterfeiting identification

InactiveCN107818725ABuyer ConveniencePaste and fix at willStampsIdentification meansFiberToilet paper

Owner:张祖春

Method for predicting yield of pyrolytic coke of baked biomass

ActiveCN112151123AImprove burnout rateBiofuelsForecastingPhysical chemistryProcess engineering

Owner:SOUTH CHINA UNIV OF TECH

Alarm signal processing method based on information queue

InactiveCN1300679CWill not cause blockageRealize synchronous controlSpecific program execution arrangementsMessage queueAlarm message

Owner:BEIJING LEADSEC TECH

Method for measuring film thickness of semiconductor device

PendingCN113091626ATrue Thickness MonitoringUsing optical meansDevice materialMaterials science

Owner:CHANGXIN MEMORY TECH INC

Traditional Chinese medicine preparation for treating acute pancreatitis

InactiveCN105412489AShort durationDispersion deliveryDigestive systemSide effectSpleen

Owner:QINGDAO CHANGANDA PHARMA IND CO LTD

Planting method of Chinese prickly ash

InactiveCN110959450AGood yieldCultivating equipmentsThinningLand preparation

Owner:凤冈县汪国智种养家庭农场

Isolation auxiliary device for high-voltage cable withstand voltage test

InactiveCN113433440ASo as not to damagePlay the role of security protectionTesting dielectric strengthInstrument screening arrangementsStructural engineeringElectric cables

Owner:MAINTENANCE BRANCH OF STATE GRID HEBEI ELECTRIC POWER +1

Anti-collision method and system of multi-axis motion system and storage medium

ActiveCN111176274ARealize anti-collisionEasy to controlPosition/course control in two dimensionsVehiclesComputational physicsMotion system

Owner:SIEMENS SHENZHEN MAGNETIC RESONANCE

Encrypted communication method based on application layer

ActiveCN112073369APrevent data spoofingDigital data protectionTransmissionCiphertextOriginal data

Owner:STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY

Inductor in semiconductor device packaging structure

InactiveCN101764128AHighly integratedImprove performanceSemiconductor/solid-state device detailsSolid-state devicesPlanar spiral inductorsSemiconductor package

Owner:RDA TECH

Shearing assembly for round wire production line

PendingCN112453285AFlat cutThere will be no offsetMetal rolling arrangementsWire cuttingSupport point

Owner:JIANGSU YOUZHA MACHINE CO LTD

Book clamping device for library bookshelf

InactiveCN111920216ASo as not to damageNo messy questionsBook cabinetsBook-troughsEngineeringBolt connection

Owner:LINYI UNIVERSITY

Industrial park emergency plan executable system based on dynamic evolution

PendingCN111784192ARealize the structureRealize visualizationSemi-structured data indexingOffice automationEmergency planReliability engineering

Owner:塔盾信息技术(上海)有限公司

Quick-dry suspension device convenient to adjust

InactiveCN111990918AAddress rising costsDomestic applicationsInterference fitClassical mechanics

Owner:吴月红

Method for cultivating three-dimensional small and happy peach tree

InactiveCN109566226AEvenly dispersedHigh yield and fastGraftingCultivating equipmentsDiseaseMain branch

Owner:李敦利

Welding process and circuit board

InactiveCN103917056AIncrease heightLower the altitudePrinted circuit assemblingSolder pasteTin

Owner:LENOVO (BEIJING) LTD

Production method for maintenance-free plant-growing substrate layer and using method of substrate layer

ActiveCN103444499ARaw materials are easy to getLow costCultivating equipmentsSoilless cultivationPumice dustOrganic fertilizer

Owner:文山州广那高速公路投资建设开发有限公司

Vertical cooling push head for sintering and pelletizing

InactiveCN106152788AImprove feeding efficiencyImprove reliabilityCharge treatment typeFurnace typesHydraulic cylinderReciprocating motion

Owner:MOUNTOP GRP CO LTD

Bismuth oxyhalide aqueous zinc ion secondary battery positive electrode and preparation method and application thereof

ActiveCN110416531AWide variety of sourcesLow costSecondary cellsElectrode collector coatingZinc metalZinc ion

Owner:CHANGAN UNIV

Solar air collector

InactiveCN103697601AReduce lossesNo air blockageSolar heating energySolar heat devicesSolar air collectorHeat losses

Owner:YUNNAN YITONG SOLAR TECH CO LTD

Energy-saving induction street lamp

InactiveCN105299555AAvoid wastingConducive to energy saving and emission reductionMechanical apparatusElectric circuit arrangementsTime delaysEffect light

Owner:张家港沙工科技服务有限公司

Photovoltaic cell bus corrosion condition analysis method based on image perception

InactiveCN112288728AIncrease profitIncrease power generationImage analysisCharacter and pattern recognitionCells panelEngineering

Owner:郭燕

Intelligent rapid active charging machine and charging method thereof

InactiveCN106379187AEasy to chargeImprove charging efficiencyBatteries circuit arrangementsElectric powerOvervoltageCommunications system

Owner:HEFEI SHINNY INSTR CONTROL TECH

Ionic liquid additive capable of promoting film formation of graphite cathode of lithium ion battery

InactiveCN102820485AImprove cycle performanceImprove securitySecondary cellsAluminium-ion batteryGraphite

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Soft socket

InactiveCN101593890ACoupling device detailsEngineeringPlugboard

Owner:BEIJING VIKLIAN TECH

Ventilation brake disc with centrifugal blades

InactiveCN104948616AImprove cooling effectSimple manufacturing processBraking discsEngineeringFailure causes

Owner:钱江帆

Intelligent finance and tax integrated service platform based on multi-tenant SaaS technology

PendingCN113781159AReduce operating costsIncrease profitabilityFinanceBuying/selling/leasing transactionsBusiness enterpriseData access

Owner:河南宇章信息技术有限公司

Heat exchanger and air conditioner system

PendingCN107576214AImprove heat transfer efficiencyFlexible connectionSpace heating and ventilation detailsHeat exchanger casingsEngineeringMicro heat exchanger

Owner:GREE ELECTRIC APPLIANCES INC

Adaptive adjustment method and system of data stream, hard disk and storage medium

PendingCN114564147AImplementing Adaptive Tuning MethodsWrite speed is stableInput/output to record carriersEnergy efficient computingComputer hardwareData stream

Owner:ZHEJIANG HUAYIXIN TECH CO LTD

Railway vehicle noise reduction floor

ActiveCN113954890AMeet the needs of noise reductionImprove ride comfort performanceRailway transportAxle-box lubricationNoiseEngineering

Owner:ZHUZHOU NAT INNOVATION RAILWAY TECH CO LTD

Oil retaining device and compressor

PendingCN110836185AReduce oil contentIncrease contact timeRotary/oscillating piston combinations for elastic fluidsRotary/oscillating piston pump componentsOil separationElectric machinery

Owner:ZHUHAI LANDA COMPRESSOR +1

Multi-camera brightness synchronization method, device and apparatus, and storage medium

ActiveCN111614865AImprove local detailsAvoid local brightness inconsistenciesTelevision system detailsColor television detailsComputer graphics (images)Engineering

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Hippophae rhamnoides fruit juice and preparation method thereof

PendingCN113647533ARemove sour tasteGreat tasteFood scienceBiotechnologyFruit juice

Owner:辽宁运晟达生物科技有限公司

Novel baby safety buggy

PendingCN112208614ARealize automatic decelerationEasy to useCarriage/perambulator accessoriesDrive shaftArchitectural engineering

Owner:张超

Vacuum film sticking machine and gas-liquid pressurizing type film pressing mechanism thereof

PendingCN113048106AAchieve recoverySimple structureServomotorsFluid-pressure convertersStampingEngineering

Owner:GUANGDONG SOWOTECH CO LTD

Construction method of complicated high-rise building space cantilever closure measurement

InactiveCN108661185AEasy to operatePracticalSurveying instrumentsBuilding constructionsCritical timeEngineering

Owner:CHINA MCC17 GRP

Method for controlling electric cooker

InactiveCN1539362AImprove satisfactionTo tasteCooking vesselsFood preparationUser inputRice dishes

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Sewing machine foot pressing and lifting device

ActiveCN107956048ALarge adjustment spaceIncrease heightNeedle severing devicesSewing-machine control devicesPRESSURE FEETSewing machine

Owner:台州市速普机电有限公司

Self-service identity recognizing method and self-service system

InactiveCN107944378ARealize risk monitoringImprove tax efficiencyFinanceSpoof detectionPaymentIdentity recognition

Owner:GUANGDONG KAMFU TECH CO LTD

DC reciprocating motor

ActiveCN111953169ASimple structureReduce manufacturing costElectric machinesPropulsion systemsDC - Direct currentElectric machine

Owner:XIANGTAN UNIV

A vertical yarn path control system assembly

ActiveCN105129520BAdjust the amount of waxAdjustable crossover functionFilament handlingYarnWinding machine

Owner:WUXI XINDAWEI TEXTILE MACHINERY

Potting system and method for abnormal-shaped container

InactiveCN109094833AOptimize layoutReduce distanceWrapping material feeding apparatusLiquid materialEngineeringAbnormal shaped

Owner:TRUKING TECH LTD

Compound containing carbazole derivative and application thereof in organic electroluminescent device

PendingCN114539270AExtended service lifeProlonging the conjugation also improves the service lifeSilicon organic compoundsSolid-state devicesOrganic electroluminescencePerylene derivatives

Owner:上海钥熠电子科技有限公司

Method and apparatus for peeling skin of legume or corn off

InactiveCN101233951AReduce consumptionGood peeling qualityFeeding-stuffFood processingAgricultural scienceEnergy consumption

Owner:SHANGHAI INVENT LOGISTIC & TECH

Rhizoma cimicifugae extractive, two kinds of rhizoma cimicifugae ketone alkali, preparation method and application

ActiveCN106860624AThe drug effect is goodOrganic active ingredientsOrganic chemistryHuman leukemiaLethal dose

Owner:ZHEJIANG UNIV

Novel waterproof crack-resisting foaming cement and production method thereof

ActiveCN103073216AReduce compositionAchieve waterproof and anti-crack performanceProcess engineeringAlkylbenzenes

Owner:LANZHOU UNIVERSITY +1

A dispensing device of an additive for filter groups of internal combustion engines

ActiveCN105209145AMembrane filtersFiltration separationCombustionExternal combustion engine

Owner:UFI FILTERS SPA

Wash-free agent and wash-free fabric treated by adopting same

ActiveCN105908502AStrong adsorption functionEvenly dispersedStain/soil resistant fibresLiquid repellent fibresCopolymerChemistry

Owner:杭州余杭兴隆绸厂

Motor control method and control system thereof

ActiveCN106487302AAvoid constructionTo achieve the purpose of fixed switching frequencyElectronic commutation motor controlAC motor controlControl systemComputer module

Owner:维谛新能源有限公司

A distributed ETL data acquisition method and device

ActiveCN109582723AImprove collection efficiencyDatabase management systemsDatabase distribution/replicationData acquisitionTask list

Owner:SHENZHEN THINKIVE INFORMATION TECH CO LTD

Composite alumina-chrome brick and production method thereof

ActiveCN108675779AImprove corrosion resistanceHigh hardnessBrickSlag

Owner:CHANGXING SHENGHUA REFRACTORIES CO LTD

Antimony anode direct carbon solid oxide fuel battery electric stack system and preparation method of antimony anode direct carbon solid oxide fuel battery electric stack system

InactiveCN105206862AAffect operationNo energy consumptionFuel cells groupingFuel cellsLiquid state

Owner:HUAZHONG UNIV OF SCI & TECH

Ultrasonic-assisted electrochemical mechanical polishing processing device and method for SiC single crystal wafer

ActiveCN110197789AImprove removal efficiencyPromote generationSemiconductor/solid-state device manufacturingUltrasonic assistedMetallurgy

Owner:XIAN UNIV OF TECH

Sensor cartridge and inserter

ActiveCN104507388ASurgical needlesCatheterBiomedical engineering

Owner:F HOFFMANN LA ROCHE & CO AG

Face pipe connecting component

ActiveCN102072229AImprove connection strengthAccurate installation and positioningRod connectionsPlastic materialsUltimate tensile strength

Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD

Method for preparing triangular copper nanosheet in single-step manner by using electrochemical method

ActiveCN112795961AHigh purityAdjustable sizeMaterial nanotechnologyElectrolytic agentPetri dish

Owner:WUHAN UNIV

Color temperature adjusting device and color temperature adjusting method

ActiveCN106455266AColor temperature adjustableAccurate adjustment of color temperatureElectrical apparatusElectric light circuit arrangementComputer scienceLight emitting device

Owner:BOE TECH GRP CO LTD +1

Ecological landscape retaining wall

ActiveCN108049423AImprove stabilityPrevent thinningArtificial islandsBreakwatersVegetationEngineering

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Chinese medicine for treating child respiratory system infection and inflammation

InactiveCN102380075ARecovery hazardEffective treatmentAnthropod material medical ingredientsRespiratory disorderPinelliaAdemetionine

Owner:路良宇

Preparation method of TiAl alloy with fine grain full synusia tissue

InactiveCN101797687AImprove mechanical propertiesEliminate high temperature homogenization heat treatment processSolderingMechanical property

Owner:HARBIN INST OF TECH

Charging barrel of multifunctional hot melting adhesive powder mixing and stirring machine

InactiveCN103933890AAvoid cloggingPrevent slippingMixer accessoriesMagnetic separationIron powderEngineering

Owner:嘉兴奥斯诺经编有限公司

Control method for multi-direction natural gas conveying

ActiveCN110195820AIngenious structureThe principle is simplePipeline systemsHigh pressureEquipment supplies

Owner:山东华港燃气有限公司

Automatic grabbing device for injection-molded blades

InactiveCN106865214ARealize automatic pickingReduce labor intensityConveyor partsEngineeringUltimate tensile strength

Owner:苏州晟炅精密电子有限公司

Application of multi-phase and multi-functional polymerized ferrotitanium composite agent to treatment of low-temperature and low-turbidity secondary biochemical effluent

InactiveCN105060428AGood effectOptimize active ingredientsOther chemical processesWater/sewage treatment by flocculation/precipitationActivated carbonEngineering

Owner:UNIV OF JINAN

Method and device for fusing HBBTV (Hybrid Broadcast Broadband TV) interface and UI (user interface)

ActiveCN103702223ASelective content distributionSpecific program execution arrangementsComputer hardwareBroadband

Owner:SHENZHEN TCL NEW-TECH CO LTD

Key loading method and key loading system for password keyboard

InactiveCN102426719AExtension applicationIncrease flexibilityCredit registering devices actuationMultiple keys/algorithms usagePasswordKey storage

Owner:SHENZHEN YIHUA COMP +2

Organic form binary insecticide and preparation method thereof

ActiveCN103548877ASmall proportionReduce drug wear offBiocideAnimal repellantsCuticleInsecticide resistance

Owner:天津绿康农业科技股份有限公司

Additive for preventing and eliminating skinning, heading and ringing in rotary kiln

ActiveCN107056104AWiden the generation rangeReduce heat consumptionSlagOlivine

Owner:滕州鑫聚能化建助剂有限公司

A dimensionality reduction method of handwritten characters in three-dimensional space based on directed cuboid

ActiveCN109191365APrecise Dimensionality ReductionImprove recognition rateInput/output for user-computer interactionGeometric image transformationVisibilityThree-dimensional space

Owner:HANGZHOU DIANZI UNIV

Passively lighting wool knitted iridescent fabric

InactiveCN106183180ABreak the limitation of single colorLayered productsClothingsLight guideEngineering

Owner:JIANGYIN BETTER TEXTILE

Correlation measurement method and related device

InactiveCN101646199AReduce interactionEasy to measureWireless communicationAir interfaceOperating system

Owner:HUAWEI TECH CO LTD

Seed production method of oppositifolious maize collective seeds

InactiveCN103155850AIncrease productionBreak the bottleneck of productionPlant genotype modificationAdemetionineSeedling

Owner:邹士杰 +1

Balance electric scooter

InactiveCN105151182AQuick contactReasonable designCyclesCycle standsEngineeringSitting Positions

Owner:太仓市中峰模具塑胶有限公司

Steel rib plate of podium building and machining method of steel rib plate

InactiveCN105507425AWelding deformation is easy to controlFast processingWallsWelding apparatusKeelWelding deformation

Owner:中建八局装饰工程有限公司

Method for setting an electronic ballast, an electronic ballast and a compensating unit

InactiveCN102640567AElectrical apparatusElectric light circuit arrangementBallastElectrical and Electronics engineering

Owner:OSRAM GMBH

Prefabricated beam-column connecting joint and construction method thereof

InactiveCN109914590APlay the role of energy absorption and shock absorptionImprove connection strengthProtective buildings/sheltersBuilding material handlingEnergy absorptionConcrete beams

Owner:GUANGZHOU UNIVERSITY

Cylindrical air-conditioner compressor of electric vehicle

InactiveCN102072132AIncrease temperatureReduce volumePositive displacement pump componentsPiston pumpsEngineeringElectric vehicle

Owner:DONGGUAN LONGXING AVIATION TECH

Chip production equipment with anti-blocking function

InactiveCN112742666AAffect qualityPracticalLiquid surface applicatorsSpraying apparatusPower unitManufacturing engineering

Owner:南京智云会想信息科技有限公司

Production device of polyoxypropylene polyoxyethylene glyceryl ether

InactiveCN108239276AReduction of intermediate links in the reactionLow reaction temperatureEthylene oxidePhosphoric acid

Owner:CHENGDU MEI SEN WE ER TECH CO LTD

Nursing medicine for treating postpartum hypogalactia

InactiveCN104666880AOral convenienceEasy to carrySexual disorderPlant ingredientsSide effectCodonopsis pilosula

Owner:QINGDAO YUNTIAN BIOTECH

Strip steel sample for forming limit test, and limit test method

PendingCN113376013AIncreased probability of breaking in the middleAvoid unsuccessful trialsMaterial strength using tensile/compressive forcesEngineeringStructural engineering

Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

Packing equipment, filling machine, bottle conveying device and adjusting distance poking wheel thereof

InactiveCN105271090AImprove stabilityImprove performanceLiquid bottlingEngineeringBottle

Owner:长沙今朝科技股份有限公司

Cluster-based real-time rendering service of remote sensing data set

InactiveCN102722549AImplement multi-mode parallel computing featuresAvoid congestionResource allocation2D-image generationSensing dataTerrain

Owner:REMOTE SENSING APPLIED INST CHINESE ACAD OF SCI

Environment-friendly metal cleaning agent

InactiveCN108505053AImprove stabilityEasy to useDispersitySodium metasilicate

Owner:区少英

Cathode-heater assembly for high-power klystron electron gun and welding method

ActiveCN107275169AImprove insulation performanceCompact and stable structureTransit-tube cathodesElectrode assembly manufactureHeat powerAluminium oxides

Owner:湖北汉光科技股份有限公司

Fire alarm signal transmission control method and system, mobile terminal and storage medium

InactiveCN109801481AAlarmsFistEngineering

Owner:HUNAN HUIBO ELECTRONICS TECH

Electronic assessment system of taekwondo cocktail target

InactiveCN102921164ASimple structureImprove standardizationSport apparatusValue setComputer module

Owner:JIANGNAN UNIV

Rock mechanical behavior test and analysis method based on quasi-real deep in-situ sample

PendingCN114791483AMaterial analysis using wave/particle radiationMaterial strength using tensile/compressive forcesPrincipal stressFriction angle

Owner:SICHUAN UNIV

Auxiliary rod loading device for directional drilling machine

ActiveCN108425647AAvoid security risksReduce manual labor intensityDrilling rodsDirectional drillingDrive wheelDrive motor

Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Batching interface detection equipment

PendingCN107588826AImproved ability to distinguish oil-mixed interfacesMaterial analysis using sonic/ultrasonic/infrasonic wavesTransmissivity measurementsEngineeringInfrared transmission

Owner:陈勇

Method and device for electromagnetic prospecting

ActiveCN105467460AAccurate dataImprove signal-to-noise ratioElectric/magnetic detectionAcoustic wave reradiationSide informationElectromagnetic shielding

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Tipping paper printing positioning tool

ActiveCN112707205ACompact structureEasy to installWebs handlingBraced frameWorkbench

Owner:驻马店黄金叶实业有限责任公司

Rapid oil-water separation device for mineral material liquid

InactiveCN107840401AEfficient separationIncrease release rateFatty/oily/floating substances removal devicesWaste water treatment from metallurgical processInsertion stentSlag

Owner:HUBEI ZANBO INFORMATION TECH CO LTD

Capacitor-based Roland C receiving antenna

ActiveCN114122694AImprove signal-to-noise ratioSmall footprintRadiating elements structural formsAntenna earthingsBandpass filteringPotential difference

Owner:XI AN JIAOTONG UNIV

Anti-wrinkle hydrating smoothing toner and preparation method thereof

InactiveCN103462820AGood moisturizing effectPromote absorptionCosmetic preparationsToilet preparationsCelluloseSalidroside

Owner:SHANGHAI INST OF TECH

System capable of adjusting environment in ecological planting greenhouse

InactiveCN107765745AAvoid irreversible effectsAvoid wasting manpowerProgramme controlComputer controlGrowth plantGreenhouse cultivation

Owner:成都新津牧歌生态农业开发有限公司

Data transmission method, parameter configuration method, terminal and network side equipment

PendingCN113840305AImprove transmission performanceWireless communicationData terminalData transmission time

Owner:DATANG MOBILE COMM EQUIP CO LTD

Cable defroster being convenient to install

InactiveCN108963935AEasy automatic compressionRealize automatic compressionOverhead installationDrive wheelEngineering

Owner:熊贱林

Tremella sleeping mask

InactiveCN106265299AStrong oxidation abilityStrong anti-agingCosmetic preparationsToilet preparationsTremellaJojoba oil

Owner:四川柒贝儿生物科技股份有限公司

Apixaban tablet and preparation method thereof

InactiveCN108096205AIncrease dissolution rateImprove solubilityOrganic active ingredientsPharmaceutical non-active ingredientsMedicineSilica gel

Owner:NANJING ZENKOM PHARMA

Authorization-free transmission method, network equipment, and terminal equipment

ActiveCN107872298AEfficient feedbackError prevention/detection by using return channelSignal allocationWireless transmissionUplink transmission

Owner:HUAWEI TECH CO LTD

Method and system for processing bitmaps of infrared screen

InactiveCN103902107AProcessing speedAvoid wastingInput/output processes for data processingLight signalComputer vision

Owner:BEIJING UNITOP NEW TECH CO LTD

System and method for managing and updating telephone directory

InactiveCN102325227AAchieve retrievalImplement updateSubstation equipmentComputer scienceRetrieval result

Owner:ZTE CORP

Cylindrical grinder three-jaw poking fixture

InactiveCN104400627AReduce wearHigh precisionGrinding machine componentsCylindrical grinderMechanical engineering

Owner:CHANGZHOU GREAT CAR LIGHT

Method and system for automatically generating table data

PendingCN111309734ASupport for association generationGenerate supportSpecial data processing applicationsDatabase indexingDatasheetData set

Owner:THE FOURTH PARADIGM BEIJING TECH CO LTD

Neural network structured sparse method based on incremental regularization

InactiveCN110197257APrecise TrimmingAvoid problems that cannot bear large penaltiesNeural architecturesNeural learning methodsDimensional regularizationPattern recognition

Owner:ZHEJIANG UNIV

Portable umbrella

InactiveCN105877040AEasy to drySpeed up dryingWalking sticksUmbrellasEngineering

Owner:崔晓晨

Key gene GbDAL1 for inhibiting synthesis of ginkgo flavonol glycosides and application of key gene GbDAL1

PendingCN114480429AReduce contentAccelerate the accumulation processPlant peptidesFermentationFlavonolsTransgene

Owner:YANGZHOU UNIV

Method for suppressing fluctuation of bus voltage of electrolytic capacitor-free frequency converter based on neural network

InactiveCN110266196AGuaranteed uptimeSuppress fluctuationsAc-ac conversionPower inverterMotor control

Owner:XI AN JIAOTONG UNIV