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.

Charging device with damp-proof function for underground garage

InactiveCN112563807APracticalRealize heat dissipationVehicle connectorsCharging stationsElectric vehicleDamp proofing
Owner:程香花

Degradable filter material biogas slurry filter and filtering method thereof

ActiveCN103341286ASimple structureEasy to operateFiltration circuitsBiogasSlag
Owner:成都中农能源环境工程设计所有限责任公司

Emotion-recognition-oriented electroencephalogram signal channel selection method, system and application

PendingCN111832438ARealize choiceReduce dimensionalityCharacter and pattern recognitionFeature (machine learning)Frequency domain
Owner:XIDIAN UNIV

Construction waste vertical transportation system for super high-rise buildings

PendingCN109797947ASimple structureEasy maintenanceUsing liquid separation agentVertical ductsSteel platesWater pipe
Owner:SHANGHAI BAOYE GRP CORP

Tensile resistance flat electric cable

InactiveCN103871578AIncrease tensionReduce tensionFlat/ribbon cablesInsulated conductorsDistortionShock prevention
Owner:ANHUI FUXING CABLE GRP

Serrated twitch roller body

InactiveCN102619045ASimple structureReduce exposureTextile treatment carriersMechanical engineeringState of art
Owner:SUZHOU UNIV

Household intelligent parking garage

InactiveCN109736619AAvoid red tapeHigh degree of intelligenceCharging stationsElectric vehicle charging technologyAutomotive engineeringAnti theft
Owner:JIANGSU MODERN LIGHTING GRP CO LTD

Eccentricity compensation method for cold rolling mill upstream rolling mill roll

ActiveCN104923572AEliminate poor thickness accuracy of cold-rolled productsReal-time calculation of rotation angleRoll mill control devicesMetal rolling arrangementsEngineeringEconomic benefits
Owner:CHINA NON-FERROUS METALS PROCESSING TECH CO LTD

In-situ continuous separating device for magnetic medium particles

InactiveCN102133555ASimple designSimple and efficient operationMagnetic separationPistonMagnet
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Aerating apparatus

InactiveCN107188300AHigh removal rateGood effectTreatment using aerobic processesTreatment with aerobic and anaerobic processesTotal phosphorusDecomposition
Owner:鲲瑛(上海)生物科技有限公司

Processing method and device

ActiveCN103856259AImprove perceptionDoes not block the construction processTransmission monitoring/testing/fault-measurement systemsPerceptionComputer science
Owner:HUAWEI TECH CO LTD

Chinese traditional medicine preparation for treating acute or chronic hepatitis

ActiveCN1634356ADissolve fastRapid drug releaseDigestive systemPharmaceutical delivery mechanismRadix isatidisPotassium sorbate
Owner:SHAANXI KANGHUI PHARMA CO LTD

Fluorescent probe for anticancer platinum prodrug reduction activation as well as preparation method and application thereof

ActiveCN111875611AOrganic chemistryFluorescence/phosphorescenceFluoProbesMedicinal chemistry
Owner:HUNAN NORMAL UNIVERSITY

Urban traffic management and control system based on Internet of Things technology

PendingCN114708732AAvoid continuous spreadImprove securityDetection of traffic movementAnti-collision systemsDriver/operatorInternet of Things
Owner:成都矽钰安全检测服务有限公司

Biomedical relationship extraction method based on pre-training model and self-attention mechanism

InactiveCN111222338AEnhance the effect of relation extractionGood effectSemantic analysisCharacter and pattern recognitionMachine learningRelationship extraction
Owner:DALIAN UNIV OF TECH

Formula of mildewproof and waterproof putty of inner wall

InactiveCN107778953AGood anti-mildew effectLow costFilling pastesCalciumPresent method
Owner:徐州万邦电子科技有限公司

Engine compression ratio adjustment and control method and adjustment and control device

InactiveCN109014871AReduce volume toleranceSmall toleranceMetal working apparatusPistonCombustion chamber
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Combined type unmanned aerial vehicle damping base and unmanned aerial vehicle with same

PendingCN113335505AGuaranteed stabilityAvoid damageWheel arrangementsUndercarriagesAerospace engineeringStructural engineering
Owner:FUDAN UNIV

Locating assistor for needle insertion of infusion port

PendingCN111956913AReduce the possibility of pinchingIncrease success rateIntravenous devicesThreaded fastenerEngineering
Owner:自贡市第一人民医院

Micro-nano fiber composite non-woven medical and sanitary material and preparation method thereof

InactiveCN112810275AGood combinationGuaranteed breathabilityFibre treatmentSynthetic resin layered productsMethacrylate methylElectrospinning
Owner:苏州爱可思医疗科技有限公司

Method and device for determining network resource access interfaces

ActiveCN104717312AIncrease success rateSolve underutilized problemsTransmissionIp addressWeb resource
Owner:CHINA MOBILE COMM GRP CO LTD

Independent multichannel immunofluorescence microfluidic chip and immunofluorescence detection method

PendingCN112304908AImprove detection accuracy and efficiencyLow costFluorescence/phosphorescenceMicrofluidic chipImmunofluorescence
Owner:苏州含光微纳科技有限公司

Edible fungi bag pit mouth rod inserting device

PendingCN108575566ASimple structureSmall footprintCultivating equipmentsMushroom cultivationCamEngineering
Owner:厦门祺安达自动化设备有限公司

Method of monitoring software system safety use

InactiveCN104424425APrevent theftDigital data authenticationMessaging/mailboxes/announcementsSystem safetySystem administrator
Owner:ZHENJIANG JINGYING SOFTWARE TECH

Automatic feeding machine of sterilized cotton balls for surgical department

ActiveCN111803785AAvoid infectionPrevent fallingMedical devicesMedical applicatorsSurgical departmentEngineering
Owner:广东佛心医药有限公司

Multi-time-varying formation tracking control method and system for network heterogeneous robot system

InactiveCN111522341AEasy to controlImplement tracking tasksPosition/course control in two dimensionsLocation dataLagrangian dynamics
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Orthopaedic ointment for treating traumatic injuries and fractures, and preparation method thereof

InactiveCN107126477ASimple recipePromote wound healingAntipyreticAerosol deliveryAdemetionineSide effect
Owner:孙泰涛

Data communication method and system for wireless monitoring system

InactiveCN103984319AGuaranteed efficiencyIntegrity guaranteedTotal factory controlProgramme total factory controlReal-time computingMonitoring system
Owner:GCI SCI & TECH

All-terrain chassis capable of freely switching crawler belts and Mecanum wheels

InactiveCN110901778AGood anti-skid effectGood shock absorptionEndless track vehiclesAutomotive engineeringMecanum wheel
Owner:宁波市镇海迈老湿智能科技有限公司

Network management interface information collection controlling point system and its controlling method

ActiveCN1279724CImprove controllabilitySolve performance bottlenecksStar/tree networksNetwork managementCollection system
Owner:CHINA MOBILE COMM GRP CO LTD

Information recommendation method based on deep learning

PendingCN113392325AImprove purposeImprove accuracyDigital data information retrievalNeural architecturesDeep neural networksData processing
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Vacuum belt type drying units

InactiveCN101368788AStable and reliable drying qualityQuality improvementDrying machinesCooling temperatureHuman–machine interface
Owner:温州市金榜轻工机械有限公司

Method, device and equipment for managing and controlling upstream vehicle of construction road section and medium

PendingCN114202937AAlleviate upstream congestionAvoid traffic jams and traffic accidentsControlling traffic signalsForecastingTraffic speedAutomotive engineering
Owner:BEIJING PALMGO INFOTECH CO LTD

Anticoagulation method for surface of medical polymer material or product

ActiveCN105194742AEasy to operateFunctional safetyPharmaceutical containersMedical packagingChemistryEnvironmentally friendly
Owner:天津协和生物科技发展有限公司

Crawler marching type large-flow drainage emergency vehicle

PendingCN114670939AImprove functionalityAvoid cloggingSewer systemsEndless track vehiclesContinuous useStream flow
Owner:REED XINXIANG ROAD INC

Vehicle positioning method and device, computer equipment and storage medium

PendingCN113034587APrecise positioningImage enhancementImage analysisAutomotive engineeringComputer equipment
Owner:SHENYANG MXNAVI CO LTD

Ultrasonic-wave dynamic sealing device and method

ActiveCN108799508AReduced wear and consumptionReduce dependenceEngine sealsElectrical and Electronics engineering
Owner:XI AN JIAOTONG UNIV

Earthworm raising material as well as preparation method and application thereof

InactiveCN107836574AImprove the level of recycling of waste resourcesHigh economic valueFood processingAnimal feeding stuffHumic acidEdible mushroom
Owner:广西南宁市地满金蚯蚓养殖专业合作社

Device for automatically assembling vehicle lock torsion spring

PendingCN110625369AAvoid improper installationImprove interchangeabilityMetal working apparatusTorsion springEngineering
Owner:贵州华昌汽车电器有限公司

Feed for breeding of river silver carps and preparation method of feed

InactiveCN106578697AReduce environmental pollutionReduce the possibilityFood processingClimate change adaptationSilver carpChaff
Owner:唐传元

Leakage detection device

PendingCN111006820ADetection of fluid at leakage pointPhysicsElectrically conductive
Owner:MITSUBISHI ELECTRIC BUILDING TECH SERVICE CO LTD +1

Treatment method for degrading specific agricultural chemicals on vegetable raw materials before processing and guaranteeing quality

InactiveCN107252035AHigh nutritional valueMaintains color and nutrientsFruits/vegetable preservation by freezing/coolingNutrientChemistry
Owner:安徽桧元素生物科技有限公司

Impeller and fixture for manufacturing impeller

InactiveCN108340044ALow costImprove processing efficiencySoldering auxillary devicesImpellerFilm coating
Owner:钱江

Refining furnace and molten zinc refining equipment

PendingCN112662891AExtended service lifeReduced continuous oxidation ablationPorous mediumZinc refining
Owner:SONGSHAN LAKE MATERIALS LAB +1

Dehydrator shaft roller welding structure

PendingCN110963666ASolve the reduction of work efficiencySolve problems such as reduced work efficiencySludge treatmentStructural engineeringManufacturing engineering
Owner:TIANJIN ENG MACHINERY INST

Easy-to-move washing machine

InactiveCN108286172AEasy to adjust up and downImprove stabilityOther washing machinesTextiles and paperPulp and paper industry
Owner:高峰

Radial artery approach operation bracket

PendingCN108670695AAvoid weak gripEasy to punctureOperating tablesWristEngineering
Owner:BEIJING DEMAX MEDICAL TECH

Method and system of signal processing and mobile terminal

ActiveCN103259548AReduce signal powerAvoid interferenceTransmissionSignal onSignal processing
Owner:LENOVO (BEIJING) CO LTD

Method for determining L-anserine in skipjack inulin tablet candy

PendingCN114660192AHigh durability and accuracyGuaranteed qualityComponent separationChromatographic columnMass spectrum analysis
Owner:BY HEALTH CO LTD

Method for quickly recovering working function of three-dimensional vision sensor

PendingCN114140505APromote recoveryImage enhancementImage analysisEngineeringComputer graphics (images)
Owner:易思维(杭州)科技有限公司

A polymer mold insert for an injection molding tool

PendingCN111902252AAdaptive controlPolymer chemistryPolymer
Owner:LEGO AS

Squeezing device used for grease production

PendingCN110757874AImprove cleanlinessEasy loading and unloadingPress ramPhysicsPlunger pump
Owner:广东鸿信燕和油脂有限公司

Torque limited permanent magnet coupler

InactiveCN102005898AEmergency protective circuit arrangementsAsynchronous induction clutches/brakesPhysicsPush and pull
Owner:南京艾凌节能技术有限公司

Multilayer thin film OTFT (organic thin film transistor) formaldehyde gas sensor and preparation method thereof

InactiveCN102636544AReduce volumeLow costDecorative surface effectsMaterial analysis by electric/magnetic meansTitaniumOxide
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Optical display system capable of satisfying binocular watching

ActiveCN114236844ACompact structureReduce volumeEye exercisersOptical elementsHuman eyeOptic lens
Owner:江苏鸿蚁光电科技有限公司

Winter wheat planting area image extraction method combining GF-6 and Sentinel-2

PendingCN114842339AGood scalabilityImprove extraction accuracyClimate change adaptationCharacter and pattern recognitionImage extractionSensing data
Owner:ANHUI UNIVERSITY

Auxiliary device for treating large pelvic cyst and abdominal cyst in combination with injection under ultrasonic guidance

PendingCN114732492AAccurate puncture lengthPumping volume increasedCannulasEnemata/irrigatorsBiomedical engineeringUltrasound guidance
Owner:TANGSHAN WORKERS HOSPITAL

Connecting device for uplift pile and water-resistant plate

PendingCN114718125AClear forceSimple constructionProtective foundationBulkheads/pilesSteel platesGeotechnical engineering
Owner:建华建材(四川)有限公司 +2

Water-permeable wear-resistant garden path and construction method thereof

InactiveCN105463967AThe overall structure is ingeniously designedImprove water permeabilityPaving gutters/kerbsClimate change adaptationCushionSubgrade
Owner:CHINA CONSTR SEVENTH ENG BUREAU THE SECOND CO LTD

Novel rotation type sealing ring performance test machine

InactiveCN106323550ASimple structureEasy to operateFluid-tightness measurement using fluid/vacuumCold airPulley
Owner:江苏新真威试验机械有限公司

Liquid crystal grating unit, display device and display method

ActiveCN102707512AStatic indicating devicesSteroscopic systemsElectric fieldLiquid crystal
Owner:BOE TECH GRP CO LTD

Anti-clogging filtering device for oil exploitation

InactiveCN113694607AQuality improvementSpeed up the flowRefining by filtrationMoving filtering element filtersWater tanksMechanical engineering
Owner:广州文硕石油有限公司

Supported polyamide-amine dendritic macromolecule cigarette smoke heavy metal ion adsorbent and preparation method and application thereof

ActiveCN103506092AAdd lessGood heavy metal contentOther chemical processesTobacco smoke filtersIonPolyamide
Owner:CHINA TOBACCO HUNAN INDAL CORP

Main and standby control board synchronization method and system based on ATCA architecture

ActiveCN111464346AAvoid batch synchronization time-consuming operationsReduce data smooth transition timeData switching networksData processingReal-time computing
Owner:ZHUHAI GAOLING INFORMATION TECH COLTD

Arylphenoxy catalyst system for producing ethylene homopolymer or copolymers of ethylene and a-olefins

ActiveCN101522727AEasy to handleHigh yieldChemistryBoron
Owner:沙特基础工业 +1

Polyvinyl chloride Yingdan paint

ActiveCN101265381AShorten construction timeReduce construction costWax coatingsPolyurea/polyurethane coatingsChemistryCorrosion
Owner:台州龙化科技有限公司

Leak stop plug against needle piretcing and method of manufacturing thereof

InactiveCN1489450AWon't leakWon't disperseClosuresPharmaceutical containersInternal stressEngineering
Owner:TAISEI PLAS CO LTD

Preparation method of potassium-doped graphene quantum dots

ActiveCN107011896ASimple preparation processLow costGrapheneLuminescent compositionsCvd grapheneSolubility
Owner:YUNNAN NORMAL UNIV

Low-purity oxygen air separating device and method

InactiveCN105115244AReduce energy consumptionReduce manufacturing costSolidificationLiquefactionLiquid oxygenEvaporator
Owner:KAIFENG AIR SEPARATION GROUP

Cooling system for a multistage electric motor

ActiveCN102823117AReduce the temperaturePump componentsFluid removalStatorCooling fluid
Owner:FLOWSERVE MANAGEMENT CO

Method and arrangement for controlling actual torque in a land vehicle driveline

InactiveCN1842667AImprove outputEliminates torque over thresholdElectrical controlGearing controlSystem structureEngineering
Owner:VOLVO LASTVAGNAR AB

PEG-erythrocyte-stimulating factor and preparation method and use thereof

ActiveCN101455844AIncreased residence time and circulation half-lifeReduce clearanceNervous disorderPeptide/protein ingredientsPegylated erythropoietinDisease
Owner:JIANGSU HANSOH PHARMA CO LTD

Method for measuring residual stress of composite material annular part based on cutting and bending method

ActiveCN103994842AReduce complexityForce measurementBending momentStrain gauge
Owner:太仓久庄管业有限公司

Transmission/reception of microwave signals broadcast by a satellite with an interactive return channel using a spectral broadening protocol

ActiveCN104160635AReduce usageEasy to installGHz frequency transmissionRadio transmissionReceiverMicrowave signals
Owner:EUTELSAT

LED (Light-Emitting Diode) television two-in-one power supply circuit and LED television

ActiveCN104935843AImprove power supply efficiencyLower device costTelevision system detailsColor television detailsPositive feedbackLogical link control
Owner:KONKA GROUP

Sprayer and fire-fighting lance

ActiveCN106110547AEasy to operateSafe to useFire rescueEngineeringSprayer
Owner:上海华锐救援装备有限公司

Quantum well infrared detector capable of adjusting absorption frequency and manufacturing method thereof

ActiveCN107393998AImprove light absorptionChange heightFinal product manufacturePiezoelectric/electrostrictive devicesElectronic band structureVoltage
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Extraction and preparation method for high-antioxidant dietary fiber

ActiveCN104886605ASimple processShort production timeMulti-step food processesFood preparationEnzymatic hydrolysisCellulase
Owner:HUNAN AGRICULTURAL UNIV

View-angle-switchable liquid crystal display device and driving method thereof

ActiveCN107797343ARealize viewing angle adjustmentStatic indicating devicesNon-linear opticsPhysicsElectric field
Owner:KUSN INFOVISION OPTOELECTRONICS

Lithium battery module for gardening tool

ActiveCN113346184AExtended service lifeImprove convenienceCell lids/coversLi-accumulatorsPhysicsElectrically conductive
Owner:SHENZHEN WORLD ELECTRONIC CO LTD

Information determination method and device and parameter configuration method and device

ActiveCN112770375APower managementConnection managementEngineeringReal-time computing
Owner:DATANG MOBILE COMM EQUIP CO LTD

On-line identification method and system for inductance parameters of levitation electromagnet of normally-conductive maglev train

ActiveCN110614924AEasy to implementInductance parameters are accurateRailway vehiclesElectric propulsionLevitationEngineering
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO

Integrated breeding method for fish and duck

ActiveCN105918169AReduce the production of bacteriaReduce the chance of getting sickClimate change adaptationAnimal feeding stuffFisheryFeces
Owner:崇州市鸿宇家庭农场

Preparation device and application method of three-layer sandwich-structure spice sustained-release filter tip additive

ActiveCN105001988AEasy to operateUniform particle materialEssential-oils/perfumesComposite materialEngineering
Owner:CHINA TOBACCO YUNNAN IND

Traction crutch

ActiveCN106360903APlay a traction roleWalking sticksHandrailMicro motor
Owner:肇庆市天地人科技有限公司

Salt of 5-fluorouracil and metformin as well as preparation method and crystal structure of salt

ActiveCN109096207ASimple processHigh yield and purityOrganic compound preparationOrganic chemistry methodsMetforminChemistry
Owner:OCEAN UNIV OF CHINA

Preparation method of tungsten-particle-reinforced aluminum-based composite

ActiveCN109706337AHigh densityRefining the MicrostructureAluminum matrix compositesPre treatment
Owner:GRIMAT ENG INST CO LTD

Liquid crystal display panel and manufacturing method thereof

ActiveCN106054485AImprove controlImproving Pixel Liquid Crystal EfficiencyNon-linear opticsElectric fieldEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Internet protocol storage on-line upgrading method and device

ActiveCN104618487AAvoid data synchronizationImprove reliabilityTransmissionClient-sideUpgrade
Owner:NEW H3C TECH CO LTD

Electric connector and assembly method thereof

InactiveCN102122771AReduce processEasy to assembleContact member assembly/disassemblySecuring/insulating coupling contact membersElectricityBiochemical engineering
Owner:SUYING ELECTRCNICS (DONG GUAN) CO LTD

Computer heat dissipation case with high heat dissipation performance

ActiveCN107193353ASimple and reasonable structureReduce manufacturing costDigital processing power distributionChillerWater tanks
Owner:YANTAI SANXIN NEW ENERGY TECH CO LTD

Reed space arraying structure of RJ45 module

ActiveCN102801013AArrangement space structure scienceReasonable electrical matching performanceCoupling contact membersTransmission performanceElectricity
Owner:ZHEJIANG SHIP ELECTRONICS TECH

Er-doped full-solid photon band gap optical fiber power supply with high average wavelength stability

ActiveCN102315581AGuaranteed Polarization StabilityPerturbations to reduce power and mean wavelengthActive medium materialActive medium shape and constructionLight sourceBand gap
Owner:武汉长盈通光电技术股份有限公司

Design method of double-curtain system used for preventing leakage of oil and gas storage cavern

ActiveCN105966797AGuaranteed tightnessGood sealing effectLarge containersWater conservationGeological investigationEngineering
Owner:TSINGHUA UNIV +1

Storage box and storage cabinet provided with storage box

ActiveCN105326268ASave spaceEasy to set upRacksKitchen equipmentMechanical engineeringStorage area
Owner:QINGDAO HAIGAO DESIGN MFG CO LTD

Remote instruction system, remote instruction method, and program product therefor

ActiveCN101072331AEasy and quick to formTelevision system detailsColor television detailsAnnotationApplication software
Owner:FUJIFILM BUSINESS INNOVATION CORP

Intelligent automatic welding equipment fixing device

ActiveCN109249176AEasy to adjustPracticalWelding/cutting auxillary devicesAuxillary welding devicesMotor driveEngineering
Owner:苏州富力丰汽车部件有限公司

A method and system for measuring geometrical dimensions of typical products based on image processing

ActiveCN109509182AAccelerateLow costImage enhancementImage analysisImage based3d image
Owner:CAPITAL AEROSPACE MACHINERY +1

Process for machining water-cooling plate of high-power waveguide component

InactiveCN102699625AHigh precisionAvoid damageSoldering auxillary devicesThreaded pipeEngineering
Owner:YANGZHOU HENGXING PRECISION MACHINERY

Application of PCSK9 in diagnosis and treatment of esophageal squamous carcinoma

ActiveCN105861679AOrganic active ingredientsMicrobiological testing/measurementDiagnosis methodsPCSK9 Gene
Owner:QINGDAO MEDINTELL BIOMEDICAL CO LTD

Manufacturing process of rubber product production equipment

ActiveCN102173063ALow manufacturing costEquipment occupies a small areaFlat articlesElectricityManufacturing engineering
Owner:上海创奇特种橡胶制品有限公司

Improved floor-standing fan with humidifier

ActiveCN103743052AReduce volumeEasy to transportLighting and heating apparatusAir humidification systemsElectrical connectionStructural engineering
Owner:ZHONGSHAN HONGGUAN XILIAN ELECTRIC

Application of p-hydroxy benzylidene acetone in preparation of drugs for preventing and/or treating encephalopathy

InactiveCN102697757AGood therapeutic effectGood treatment effectNervous disorderKetone active ingredientsPhysiological functionAdverse effect
Owner:GUANGZHOU GENERAL HOSPITAL OF GUANGZHOU MILITARY COMMAND

Method for providing digital audio frequency I2S interface clock

ActiveCN1716152ALow costReduce areaGenerating/distributing signalsPhase-locked loopAudio frequency
Owner:艾瑞斯国际知识产权有限公司

Voice signal endpoint detection method, device, equipment and storage medium

ActiveCN108665889AAvoid heavy computationImprove detection efficiencySpeech recognitionAudio signalEnergy based
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

One-by-one type fruit bagging device

ActiveCN105191713AImprove efficiencyPlant protective coveringsClutchEngineering
Owner:化延斌

Method for improving harness winding efficiency in textile process

ActiveCN108529317AVersatileLabor savingFilament handlingTriangular prismEngineering
Owner:绍兴柯桥惠樊绣品有限公司

On-line automatic cleaning device for electro-chemistry glass electrode

InactiveCN101271080ASimple structureEasy to implementMaterial electrochemical variablesElectric machineryEngineering
Owner:HANGZHOU DIANZI UNIV

Multiple-effect solid inhibiting anti-scale rod

InactiveCN101139718AInhibit growthDetermine release speedBorehole/well accessoriesWaxSurface-active agents
Owner:CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD

Optical fiber insulator insertion loss detector

ActiveCN105137201AAccurate measurementEasy to operateResistance/reactance/impedencePhysicsLight source
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Slurry bed ft synthetic reactor and technique

ActiveCN101391198AChemical/physical processesProcess engineeringSolid content
Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Plot association allocation method based on quasi-Newton method

ActiveCN111175736ARadio wave reradiation/reflectionQuasi-Newton methodComputation complexity
Owner:THE 724TH RES INST OF CHINA SHIPBUILDING IND

Gynecological traditional Chinese medicine double-function electrotherapy apparatus

InactiveCN106075725AReasonable designSimple structureElectrotherapyArtificial respirationCircuit protectionMedical staff
Owner:王玖玲

Use method of oil removal device

ActiveCN104257301AReduce the impactReduce the impact on physical healthKitchen equipmentHuman healthExtrusion
Owner:湖南海霸食品有限公司

Soil-less cultivation method for shallots

InactiveCN106258893AIncrease productionGood qualityMagnesium fertilisersAlkali orthophosphate fertiliserNutrientMagnesium sulphate heptahydrate
Owner:柳州市欧亚农业发展有限公司

Live broadcast commodity specified explanation method and related equipment

PendingCN113450193AIncrease dominanceImprove customer acquisition abilityBuying/selling/leasing transactionsOperations researchClient
Owner:广州智会云科技发展有限公司

High-flux antigen repair instrument

InactiveCN111272992AHigh degree of integrationEasy to useBiological testingPhysicsAntigen
Owner:百盛(广州)生物制品有限公司

Water-based multicolor granite-like paint and preparation method thereof

InactiveCN104046189AWide range of dosageGood granulation effectMulticolor effect coatingsIonIonic compound
Owner:ZHEJIANG WUYUERENJIA NEW MATERIAL

Cement composition and concrete composition using same

InactiveCN101698588ASimple recipeSimple ingredientsSolid waste managementMaterials scienceUltimate tensile strength
Owner:彭勇

Display panel, display device, and electronic unit

ActiveCN102736309APrevents structures from becoming electrified or corrodedAvoid electrificationStatic indicating devicesSteroscopic systemsCorrosionDisplay device
Owner:JAPAN DISPLAY INC

Breeding tank for cultivation of ground beetles

InactiveCN105165742AMaintain humidityImprove feeding qualityAnimal husbandryBiologyHumidity
Owner:DANYANG CITY HUANGTANG TOWN JIANGSHU TIANYI TUYUAN SPECIALIZED COOP

Poultry feeding device

PendingCN108575816ASimple structureEasy to feedAvicultureEngineeringFodder
Owner:SHANDONG NEW HOPE LIUHE GROUP

Digital anticounterfeiting system and method based on IP telephone operation system

InactiveCN101483686ASecurity and Confidentiality GuaranteeImprove anti-counterfeiting reliabilityData processing applicationsPrepayment telephone systemsSpeech soundComputer module
Owner:杭州华科通信设备有限公司

A water resistance rowing fitness machine

ActiveCN108235688BTo adjust the resistanceTo achieve the effect of adjusting the size of resistanceMuscle exercising devicesMovement coordination devicesImpellerEngineering
Owner:LEIYUN SHANGHAI IND CO LTD

Anti-seismic structure of handcart circuit breaker

PendingCN113794146AEasy equipment transportationReduce shipping costsSwitchgear detailsAnti-seismic devicesEarthquake resistantRolling chassis
Owner:SHANGHAI PINGGAO TIANLING SWITCHGEAR CO LTD +1

Method for preparing propionyl bromine

InactiveCN101759552ALow raw material costSimple process operationOrganic compound preparationCarboxylic compound preparationBromineSolvent
Owner:上海三爱思试剂有限公司

Coil panel seat, coil panel and electromagnetic cooking utensil

PendingCN108113497AImprove cooling effectConsistent temperatureCoil arrangementsWarming devicesAirflowComputer fan
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

High-precision positive and negative slewing support turntable

ActiveCN111251588BReduce working errorsImprove machining accuracyDomestic articlesProcessing accuracySlewing bearing
Owner:HUNAN JIANGNAN SILING NC MACHINERY CO LTD

Method and device for online clustering characteristics

PendingCN110347654AReduce time to marketImprove online efficiencyDigital data information retrievalSpecial data processing applicationsGroup basedComputer science
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Metal powder flame spheroidizing equipment and process thereof

PendingCN110919013AImprove delivery efficiencyAvoid cloggingAdditive manufacturing apparatusProcess engineeringCollection system
Owner:湖南天际智慧材料科技有限公司

Ventilation and dehumidification switch cabinet

InactiveCN105094180AEasy to installEasy maintenanceSimultaneous control of multiple variablesElectric power transmissionEngineering
Owner:WUHU LANDZO ELECTRONICS TECH

Probiotic composition special for female and application thereof

InactiveCN109172614AImprove stabilityAntimycoticsAntisepticsVaginaExcipient
Owner:天津市聚星康华医药科技有限公司

Submerged arc welding method for BB503 steel plate welded joint of 100mm thick blast furnace shell

InactiveCN109352145AGood toughness matchPracticalArc welding apparatusWelding/soldering/cutting articlesSteel platesSubmerged arc welding
Owner:NANJING IRON & STEEL CO LTD

Improved automatic coating machine and automatic coating method

InactiveCN109604103AReduce manufacturing costImprove work efficiencyLiquid surface applicatorsCoatingsEngineeringLiquid level sensor
Owner:ANHUI DASHENG ELECTRONICS

Key area of mobile communication terminal

InactiveCN1750555AImprove operabilityStrong combinationInput/output for user-computer interactionTelephone set constructionsCompound structureOpen hole
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD

Alarm system and method for monitoring air interface link completeness of LTE private network base station

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