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.

Sampling detection device for metal ring production and processing

ActiveCN111595230AHeight adjustableQuick judgmentMechanical roughness/irregularity measurementsMaterial analysisVisual observationScrew thread
Owner:嘉兴巨腾信息科技有限公司

Sealing mechanism for automobile coating glue-supplying servo quantitative machine, and disassembly method and assembly method thereof

ActiveCN111894845ASimplified installation stepsImprove disassembly efficiencyPositive displacement pump componentsLiquid fuel engine componentsStructural engineeringCylinder block
Owner:重庆海浦洛自动化科技有限公司

Power grid intelligent voltage regulator on-load tap machinery switch

ActiveCN108470650AVoltage regulationMake up for the shortcomings of step adjustmentElectric switchesPower gridWeak current
Owner:NANTONG HAIWANG ELECTRIC

Collision risk analysis-based four-wheel mobile robot fuzzy obstacle avoidance method

ActiveCN110196596AIncrease diversityIncrease the level of detailPosition/course control in two dimensionsVehiclesDefuzzificationFuzzy control system
Owner:NANYANG INST OF TECH

Network flow prediction method based on LSTM

ActiveCN110545208AImprove accuracyNeural architecturesData switching networksTraffic predictionComputer science
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A method for identifying AC voltage phases, a power supply module and a power supply system

InactiveCN102301247ALow costSave installation spaceAc-dc conversion without reversalVoltage-current phase angleComputer moduleEngineering
Owner:HUAWEI TECH CO LTD

Protein capable of enhancing plant drought resistance and coding gene and application thereof

InactiveCN110607309AStrong drought resistancePlant peptidesGenetic engineeringChloramphenicol ResistanceTransgenic technology
Owner:GUANGXI UNIV

Synthesizing method of 3-chloro-7-azaindole

InactiveCN107235976AReduce pollutionLow costOrganic chemistryTrichloroisocyanuric acidReagent
Owner:BTC PHARMA TECH CO LTD

Method and device for displaying storage devices

ActiveCN106250057AIncrease storage spaceInput/output to record carriersData connectionMass storage
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Cloth scrap removing device for luggage production

InactiveCN112157071AEasy to handleMechanical cleaningPressure cleaningStructural engineeringScrap
Owner:邵东市华帝龙箱包有限公司

Pseudomonas stutzeri and application thereof

InactiveCN106754570AEfficient removalEasy to separateTreatment using aerobic processesBacteriaHigh concentrationSludge
Owner:CHONGQING UNIV

Fire-proofing anti-collision sound-insulating sealing rubber strip

InactiveCN105350895AWith fire retardantSealedSealing arrangementsEngineeringMechanical engineering
Owner:名豪木业(惠州)有限公司

Cashier management method and system, terminal and storage medium

InactiveCN110060142APrevent tamperingSolve the problem of lossFinancePoint-of-sale network systemsSimulationComputer terminal
Owner:湖南餐效信息科技有限公司

Thickness detecting device for glass bottle

InactiveCN109282779AWill not delay work efficiencyImprove shipping speedMeasurement devicesBottleInspection time
Owner:徐州恒发玻璃制品有限公司

Incoming call management method and mobile terminal

InactiveCN104935733AReduce the number of times you answer the phoneProtect personal safetySubstation equipmentComputer terminalCall management
Owner:GUANGDONG MAXON COMM

Acanthopanax-root wine and its production

InactiveCN101074415AAdd flavorHas a refreshing tasteDigestive systemAlcoholic beverage preparationDiseaseEleutherococcus senticosus
Owner:侯继伟

Semiconductor structure and method for forming dual-damascene structure

InactiveCN102054761AAvoid damage to the metal wiring layerPrevent proliferationSemiconductor/solid-state device detailsSolid-state devicesAnti-reflective coatingInter layer
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Modular heat dissipation structure and LED lighting device thereof

ActiveCN111219691AStrong load willfulnessImprove securityLighting support devicesElectric circuit arrangementsThermodynamicsEngineering
Owner:SHENZHEN MESTER OPTOELECTRONICS TECH CO LTD

Traditional Chinese medicine composition having effect of reducing blood sugar and its use and preparation method

ActiveCN103211960ASimple production processWide range of medicinesMetabolism disorderDrageesTraditional medicineBlood sugar
Owner:金士力佳友(天津)有限公司

Adjustable lawn aerator based on convex guide rail transmission principle

InactiveCN111201848AGuaranteed punching qualityProtect environmentLawn machinesAgricultural scienceGear wheel
Owner:ANHUI YINUOQINGCHUN IND DESIGN CO LTD

Small-scale natural gas hydrate storage and transportation method and intelligent device

ActiveCN114734902AIncrease flexibilityAvoid shakingAir-treating devicesVehicle heating/cooling devicesEngineeringRefrigeration
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Method for extracting metal gallium from coal ash

InactiveCN101368231AEfficient use ofIn line with the concept of circular economyProcess efficiency improvementAluminateElectrolysis
Owner:JILIN UNIV

Satellite whole-process test coverage evaluation method

InactiveCN109190866AOperableResourcesRemote controlOperability
Owner:SHANGHAI SATELLITE ENG INST

Concrete superplasticizer and preparation method thereof

InactiveCN110606691AImprove crack resistanceEasy to storeCrack resistanceSulfite salt
Owner:江苏兆佳建材科技有限公司

Split electronic video endoscope

ActiveCN106236003AEasy to operateSimple structureBronchoscopesLaryngoscopesEngineeringEndoscope
Owner:辜春霖

Game virtual prop recommending and purchasing method and electronic equipment

InactiveCN111905364AQuick buyShorten the timeDigital data information retrievalBuying/selling/leasing transactionsGraphical user interfaceTerminal equipment
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Rattan processing method for willow artworks

InactiveCN104441123AImprove toughnessIncrease the amount of soaking liquidBiocideWood treatment detailsToughnessChemistry
Owner:FUNAN YONGXING ARTS & CRAFTS

Sealing structure of stirring shaft of acetylene generator

ActiveCN113389901AExtended service lifeImprove output efficiencyEngine sealsMechanical engineeringMaterials science
Owner:SICHUAN YONGXIANG CO LTD

Method and device for dynamic restructuring

InactiveCN103428643ASolve the problem that the dynamic reorganization operation cannot be performedImprove dynamic reorganization efficiencyNetwork topologiesBroadcast service distributionTelecommunicationsPaging
Owner:DATANG MOBILE COMM EQUIP CO LTD

Manual deviation correcting device for satellite type rubber surface printing machine

ActiveCN101947872ALarge amount of adjustmentRapid correction in placeLamination ancillary operationsLaminationPrinting pressControl theory
Owner:SHANGHAI XINMIN TAIYO KIKAI

Wafer loading finger of pre-vacuum locking chamber

InactiveCN110854043AReduce contact areaReduce or eliminate particle defectsSemiconductor/solid-state device manufacturingWaferEngineering
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD

Washing machine and cleaning method

ActiveCN111511971APrevent floatingAvoid damageOther washing machinesControl devices for washing apparatusLaundry washing machineMechanical engineering
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Liquid bottle

InactiveCN103419990ALightweight and simplified travelSimple structureClosuresBottlesCleansers skinBottle
Owner:李永亮

Bearing pedestal multi-position processing device

InactiveCN111113342AEasy accessEasy to fixWork holdersWork benchesHydraulic cylinderCoupling
Owner:保定茶山五岳铸造有限公司

Method for purifying primary structure anthocyanin of wild blueberries from Great Khingan by membrane separation

ActiveCN106083795AReduce extraction costsOvercoming the problem of low purityOrganic chemistryNatural dyesWater bathsAlcohol
Owner:DAXINGANLING PERFECTION NOBILITY FRIGID ZONE BIO TECH CO LTD +1

Glass processing technology

InactiveCN113912276AGlass severing apparatusGlass productionEngineeringMaterials science
Owner:余虹瑾

Elevator remote monitoring device

InactiveCN108455399AGuaranteed experienceAvoid wastingElevatorsLaser transmitterEngineering
Owner:郑州智谷工业技术有限公司

Health-care product with diet function

InactiveCN101028462APromote absorptionEnhance physical fitnessMetabolism disorderMolluscs material medical ingredientsCurative effectRhizome
Owner:BEIJING YIXINTANG MEDICINE INST

Water and brush combined dust removal camera

ActiveCN105093781ALong-term useAvoid stickingCamera body detailsWater storageEngineering
Owner:SHANXI KEDA AUTOMATION CONTROL

Sealed LED lamp

ActiveCN103398304AEasy to adaptImprove sealingNon-macromolecular adhesive additivesPoint-like light sourceEffect lightEngineering
Owner:NINGBO AISHI ELECTRIC EQUIP

Solar module detection method

InactiveCN106301214AImprove detection efficiencySolve time-consuming and labor-intensive problemsPhotovoltaic monitoringPhotovoltaic energy generationElectricityLuminous intensity
Owner:ENLI TECH

Intelligent unhairing beauty instrument

InactiveCN111991079ASurgical instrument detailsEngineeringMechanical engineering
Owner:湖北景悦网络科技有限公司

Membrane separation method of solid state fermentation ethanol

InactiveCN102070400AImprove separation efficiencySimple processSemi-permeable membranesOrganic compound preparationWater vaporEthanol fuel
Owner:TSINGHUA UNIV

Method and device for producing hollow slab by formwork erection and downward core pulling

ActiveCN108162137AControl in and outSimple structureDischarging arrangementCeramic shaping plantsRebarEngineering
Owner:ARCHITECTURAL DESIGN & RES INST OF TSINGHUA UNIV +1

Automatic laser marking machine

InactiveCN109420849AEasy to operateReduce manual operation costsWelding/cutting auxillary devicesAuxillary welding devicesMechanical engineeringLaser
Owner:WUHAN HAOHONG TECH

Autonomous driving control system and method

PendingCN114056348AVehicle seatsAutonomous decision making processControl systemComputer science
Owner:HYUNDAI MOTOR CO LTD +1

Auxiliary supporting device for reading English books

ActiveCN109567400AReduce the burden on the cervical spineEasy to readBook-restsBed-tablesEngineeringScrew thread
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Tin shedding and plating two-in-on liquid medicine using system

PendingCN109321966ANormal qualityReduce workloadCellsLiquid wasteTin plating
Owner:AOSHIKANG TECH CO LTD

Reaction kettle for preparing migration-heat-resistant thermoplastic polyurethane elastomer

InactiveCN110302734AEasy to controlPrevent oxidationChemical/physical/physico-chemical stationary reactorsNitrogenThermoplastic polyurethane
Owner:南京金栖化工集团有限公司

Three-dimensional embattled miniaturization self-adaptation satellite navigation antenna

InactiveCN102938492ANot affected by strong mutual couplingImprove electrical performance indicatorsAntenna arraysAntenna supports/mountingsElectricityMiniaturization
Owner:BEIJING RES INST OF TELEMETRY +1

Soil heavy metal passivator and preparation technology thereof

InactiveCN110776924ARealize automatic adjustmentEnvironmentally friendlyAgriculture tools and machinesOrganic fertilisersSoil heavy metalsEngineering
Owner:四川省西南大地集团有限公司

Air conditioning system of experimental animal barrier environment facility

ActiveCN113331060ARealize double air supplySmall footprintAnimal housingAnimal scienceEngineering
Owner:WENZHOU MEDICAL UNIV

Graphene high-pressure pressure sensor based on cross beam structure

PendingCN111337185AWithstand high temperatureObvious advantages in measurementFluid pressure measurement by electric/magnetic elementsForce measurementEngineeringGraphite
Owner:ZHONGBEI UNIV

Filling machine with sanitary chamber

PendingCN114502473AReduced risk of recontaminationPackage sterilisationSuccessive articlesEngineeringHygiene
Owner:TETRA LAVAL HLDG & FINANCE SA

Heat dissipation protection shell for transformer

PendingCN113539626ATransformers/inductances coolingTransformerGear wheel
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +2

Memory card with serial advanced technology attachment (SATA) transmission interface

InactiveCN101989184ASolve the limitation of volume expansionIncrease volumeInput/output to record carriersElectricityComputer module
Owner:ASUSTEK COMPUTER INC

Method and system for browser to access ICU library function and browser

ActiveCN103677764AEasy to customizeImprove good performanceSpecific program execution arrangementsLibrary scienceLibrary function
Owner:深圳市雅阅科技有限公司

Unmanned supermarket management method and system

InactiveCN109003360AEasy to manageAvoid lostImage analysisCash registersPaymentMonitoring status
Owner:SHENZHEN SAIYI TECH DEV

Composite Chinese pulsatilla root granular preparation, and preparation method thereof

InactiveCN103830398ASignificant pullorum effectEnhanced inhibitory effectAntibacterial agentsDigestive systemMedicinal herbsCortex Fraxini
Owner:QINGDAO KDN BIOTECH

Production method for fish head paste rich in polyunsaturated fatty acid

ActiveCN105410742ABroaden the way of processing and utilizationEfficient use ofFood scienceNutritionBiology
Owner:湖南汇湘轩生物科技股份有限公司

Portable heat preservation box and application thereof

InactiveCN110053877ALiving organism packagingDomestic cooling apparatusEngineering
Owner:SHANGHAI JIN RUI NEW MATERIAL SCI&TECH CO LTD

Inlaying process for silver wires, shells and gold wires

PendingCN114407566AThree-dimensionalTexturedDecorative surface effectsOrnamental structuresDi n butyl phthalatePolyol
Owner:HUZHOU ZHANBANG IND CO LTD

Novel high-durability exhaust fan cover

InactiveCN107642503AAvoid aging and rustPrevent backflowPump componentsPumpsPulp and paper industryAirflow
Owner:TIANJIN XINDAYUAN METAL PROD

Device for channelization continuous synthesis of hydrofluoroalkane through liquid phase method

ActiveCN110746264AFluorination reaction process is excellentLess investmentPreparation by halogen replacementAlkaneHydrogen fluoride
Owner:JIANGSU SANMEI CHEM +1

Automatic feeding device suitable for full-automatic cooker

ActiveCN104739222ADelivery precise controlHigh degree of automationCooking vesselsGate controlCooker
Owner:SHANGHAI AICAN ROBOT GRP CO LTD

Solar battery

InactiveCN101431112AIncrease productionLow costPhotovoltaic energy generationSemiconductor devicesSolar batteryCircular segment
Owner:SEMICON MFG INT (SHANGHAI) CORP

Construction method of cigarette classification and identification model based on near infrared spectroscopy and OPLS-DA

InactiveCN112179870AImprove accuracyMaterial analysis by optical meansCharacter and pattern recognitionNear infrared spectraAnalytical chemistry
Owner:HUBEI CHINA TOBACCO IND

Novel thickness meter

InactiveCN108426555AStrong engagementRealize moving up and downMeasurement devicesMechanical engineering
Owner:SUQIAN GENERAL MACHINERY

Experiment method for studying effect of tenuigenin on synaptic transmission of rat hippocampal neuron

InactiveCN104132965AGuaranteed accuracyPrecisionMaterial analysis by electric/magnetic meansHippocampal regionNeural cell
Owner:JIANGXI SCI & TECH NORMAL UNIV

Agricultural soil ridge laminating machine

InactiveCN109121489AReduce the probability of punctureSimple structureSpadesWatering devicesAgricultural engineeringDry soil
Owner:赵美芝

Compound bactericide containing phenazine-1-formamide and ethylicin and application of compound bactericide

ActiveCN109090117AToxicSynergistic effect is obviousBiocideFungicidesFormamidePhenazine-1-carboxamide
Owner:HUNAN AGRICULTURAL UNIV

Lipid-lowering liver-protection tea and preparation method thereof

InactiveCN101732510AImprove blood lipidsImprovement of blood lipidsMetabolism disorderDigestive systemSide effectSemen
Owner:深圳市千金方文化发展有限公司

Method for zero emission production of gold mine tailings

InactiveCN105399354AAchieving zero emissionsAchieve emissionsSolid waste managementMaterial fill-upCycloneCement composites
Owner:SHANDONG UNIV OF SCI & TECH

Data interaction method and device and middle station

PendingCN112711628AEasy to upgradePublish fast and safeDatabase management systemsRelational databasesData matchingRelational database
Owner:北京楚梵基业科技有限公司

Oxiracetam compound and pharmaceutical composition thereof

ActiveCN102351770AQuality is easy to controlReduce contentOrganic active ingredientsOrganic chemistryDihydrogen oxideX-ray
Owner:江西新先锋医药有限公司

Preparation method of dextran-based ROS-responsive camptothecin polymer prodrug

InactiveCN110123750AIncrease upload volumeImprove stabilityOrganic active ingredientsPharmaceutical non-active ingredientsSolubilitySide effect
Owner:SOUTHWEST UNIV

Method and system for elastic packet ring network node to perform working mode switch

InactiveCN101159653AReduce packet lossLoop networksResilient Packet RingTransfer procedure
Owner:HUAWEI TECH CO LTD

Manufacturing method for curved surface film circuit based on 3D printing technology

ActiveCN105448800ALow production costLow costSemiconductor/solid-state device manufacturingComputer printingMetal membrane
Owner:INST OF DONGGUAN TONGJI UNIV

Closed osteotomy guider

PendingCN111388051AAdjust angleQuickly adjust the angleSurgical sawsOsteotomy guideMechanical engineering
Owner:XIAN HONGHUI HOSPITAL

Rewinder capable of dedusting

PendingCN107673106ATake advantage ofOperational impactWebs handlingPaper dustPulp and paper industry
Owner:SICHUAN QIANWEI FENGSHENG PAPER LLC

Super wide frequency band micropunching acoustical body and its producing method and equipment

InactiveCN1167862CDecrease the perforated plate constantImprove the sound absorption coefficientSound proofingPunchingAcoustic wave
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Fungicide applied to organic fertilizer of edible fungus residues and preparation method thereof and application of fungicide in organic fertilizer

InactiveCN107619338AImprove biological characteristicsIncrease the number ofFungiBacteriaBiotechnologyPesticide residue
Owner:山东世纪智慧农业科技有限公司 +1

Theanine used for preparing medicine/health product for treating depression

InactiveCN1899278AOrganic active ingredientsNervous disorderCurative effectTheanine
Owner:陈建操

Swing opening and closing type illuminating lamp

PendingCN109185744ARealize electroluminescenceLabor-saving operationLighting support devicesElectric circuit arrangementsElectrical and Electronics engineeringLight source
Owner:万年县艾森智能科技有限公司

Crosslinked polyethylene glycol polymer membranes for gas separation

InactiveCN113613763ASemi-permeable membranesMembranesPolymer sciencePolyethylene glycol
Owner:SAUDI ARABIAN OIL CO

Treatment process of agricultural and forest waste

InactiveCN109022092AAbundant resourcesSimple methodBiofuelsSolid fuelsMaterial resourcesEnergy conservation
Owner:滁州三丰科技有限公司

Method for producing low-condensation-point diesel oil and liquid paraffin by using coal tar

ActiveCN103450937ASolve the problem of high freezing point of hydrogenated diesel componentsExtend the hydrogenation industry chainTreatment with hydrotreatment processesMineral wax recovery/refiningParaffin waxDecomposition
Owner:SHENMUFUYOU ENERGY TECH

Intelligent glass cleaning robot

InactiveCN108937699AEasy to operateSimple structureWindow cleanersElectricityDrive motor
Owner:佛山市豪洋电子有限公司

Pseudorabies virus gE/gI double gene deleted vaccine strain, as well as construction method and application thereof

InactiveCN109182282AProduce antibodies quicklyAntibody fastViral antigen ingredientsInactivation/attenuationMicroorganismMicrobiological culture
Owner:北京康谷生物科技有限公司

Intelligent integrated water purification equipment

InactiveCN112028404AImprove filtration efficiencyExtend the life cycleSpecific water treatment objectivesWater contaminantsActivated carbonPlant fibre
Owner:成都永晟昌清洁服务有限公司

Waterborne silver powder stoving varnish for surface of hydraulic equipment

InactiveCN107641438AImprove mechanical propertiesImprove water resistanceEpoxy resin coatingsEpoxyHydraulic equipment
Owner:湖州金强涂料厂

Tube bank diffusion burner

InactiveCN102353055ASimple structureEasy to manufactureGaseous fuel burnerGas collecting tubeCombustion
Owner:大连经济技术开发区水国燃烧器有限公司

Method and system of distributed data loading scheduling

ActiveCN103188161AImprove loading efficiencyLoad balancingData switching networksDependabilityDistributed computing
Owner:CHINA MOBILE COMM GRP CO LTD

Identification and placement device and identification and placement method

PendingCN114559438AHigh precisionHigh-precision grabbingProgramme-controlled manipulatorGripping headsEngineeringDirection information
Owner:QINGDAO HAIER INST OF IND INTELLIGENCE CO LTD +2

Heat pump drying unit with sterilization function and control method thereof

ActiveCN113819750AImprove cleanlinessImprove yield rateMechanical apparatusHeat pumpsAir treatmentProcess engineering
Owner:GUANGDONG SHENLING ENVIRONMENT SYST CO LTD

Torch with radio

InactiveCN103867905ASimple structureEasy to implementLighting elementsWith electric batteriesTelecommunicationsTorch
Owner:李斌

Surveying drill for geothermal survey

PendingCN114876357APrevent slippageReduce lossesDrilling rodsGeothermal energy generationMining engineeringDrill bit
Owner:山东省煤田地质局第一勘探队

Driving lane judgment method and device and storage medium

PendingCN111914651AAvoid Determination MistakesPrevents the problem of not being able to determine the lane in which the target vehicle is locatedCharacter and pattern recognitionSimulationComputer vision
Owner:ZHEJIANG DAHUA TECH CO LTD

Folding screen mobile phone brush and manufacturing method thereof

PendingCN114726939AImprove smoothnessInhibit sheddingBristleTelephone set constructionsBristleEngineering
Owner:SUZHOU CHUANGYISHENG IND CO LTD

LED steering lamp with atmosphere lamp function

PendingCN110906277AIncrease spaceAdd dimensionOptical signallingRoad vehiclesLight guideEngineering
Owner:NINGBO LONGJIA POWER TECH CO LTD

Water-based coating composition for diaphragm and water-based coating diaphragm

PendingCN113745560AUniform compositionIncreased particle size distribution rangeFuel cellsElectrolytic agentFuel cells
Owner:DONGFENG MOTOR GRP

River-crossing bowl-shaped pipe gallery structure and construction method thereof

PendingCN111058370ASolve the problem of excessive total investmentReduced feasibilityBridge applicationsBridge structural detailsRiver routingLine tubing
Owner:深圳市综合交通与市政工程设计研究总院有限公司

Computer implementation method and system

PendingCN112133388AMedical data miningEnsemble learningData selectionClinical trial
Owner:IQVIA 有限公司

Assembling tool for catch of ball seat pin of control arm of automobile and assembling method thereof

InactiveCN102380843AGuaranteed assembly yieldGuaranteed YieldMetal-working hand toolsControl armEngineering
Owner:芜湖禾田汽车工业有限公司

Intelligent control method and device of aroma diffuser and storage medium

PendingCN112667713AAvoid error controlIntelligent controlDigital data information retrievalSpeech recognitionHuman bodyAroma
Owner:DESHI TECHNOLOGY (SHENZHEN) CO LTD

Color picture tube having an inline electron gun

InactiveCN1124635CElectrode and associated part arrangementsElectronVelocity modulation
Owner:THOMSON TUBES & DISPLAY SA

Acupuncture paste

InactiveCN106038268ASimple structureReasonable designDevices for heating/cooling reflex pointsAcupunctureSurface layerAcupuncture
Owner:刘海燕

Measurement robot sampling special-purpose built-in part

InactiveCN106610347ARealize the storage functionRealize the output functionWithdrawing sample devicesLiquid tankEngineering
Owner:NINGXIA SOFTWARE ENG INST CO LTD

Novel sanitary product, a production device and a process thereof

PendingCN109124891ABreathableFully scalableAbsorbent padsBaby linensAdhesiveWaist Circumferences
Owner:ANQING HENG CHANG MACHINERY

Two-transistor flyback single-stage PFC LED circuit

ActiveCN105682303ARealize functionAchieve shutdownElectrical apparatusElectroluminescent light sourcesCapacitanceSingle stage
Owner:SICHUAN LEDFRIEND TECH

Functionalized suction head and preparation method thereof

InactiveCN103055986AImprove permeabilityControl the amount of loadingIon-exchange process apparatusIon-exchanger regenerationSorbentRoom temperature
Owner:WUHAN UNIV

Method for preparing submicron pore diameter polymer porous membrane

ActiveCN106397693APolystyrenePorous membrane
Owner:长春艾德斯新材料有限公司

Dedicated anti-resonant fast clearing device for switch cabinet voltage transformer

InactiveCN108736364AQuick resectionAvoid burning accidentsSwitchgear detailsEmergency protective circuit arrangementsPower switchingEngineering
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Air gap type piezoelectric bulk acoustic wave device heterogeneous integration method and a device

PendingCN109802645AReduce volumeLight in massImpedence networksCMOSThin membrane
Owner:TIANJIN UNIV +1

Decoction medicine for treating halitosis and preparation method of decoction medicine

InactiveCN107929630AHeavy metal active ingredientsDispersion deliveryNepetaAsarum
Owner:四川易创生物科技有限公司

Filtering ceramic carrier and preparation method thereof

InactiveCN110668797AIncrease stiffnessIncrease contentFiltration separationCeramicwarePorosityCordierite
Owner:江西九岭锂业股份有限公司

Cooling system modal frequency identification method and test tool

PendingCN113804456AEasy to fixAccurate identificationVehicle testingModal testingControl engineering
Owner:JIANGLING MOTORS

Fetal head direction measuring device and calculating method and measuring device simulator

ActiveCN109464163AEasy to calculateFlexible calculationOrgan movement/changes detectionInfrasonic diagnosticsReference vectorMeasurement device
Owner:GUANGZHOU LIAN MED TECH CO LTD

Farmland runoff pollution ecological interception ditch

ActiveCN113800642AReduce nitrogen and phosphorus contentGood for secondary irrigationWater contaminantsTreatment involving filtrationSludgeWater flow
Owner:ZHEJIANG WORLD CLEAN ENVIRONMENT ENG CO LTD

Internal-transmission torque hydraulic cylinder and water-detecting gas-detecting onboard jumbolter

InactiveCN102562705AEasy to installAffect operationFluid-pressure actuatorsCutting machinesHydraulic cylinderEngineering
Owner:天津市九方煤矿机械制造有限公司

Method for preparing perilla peptide

ActiveCN109757600AIncrease profitReduce wasteProtein foodstuffs working-upAlkaline proteaseFreeze-drying
Owner:湖北瑞邦生物科技有限公司

Network port state management method, state machine engine device, equipment and medium

ActiveCN111181784ASimple structureImprove readabilityDatabase management systemsData switching networksInformation repositoryState switching
Owner:北京浪潮数据技术有限公司

Thermo-setting plastic pelleting method and device

InactiveCN101941253AUniform particlesGood for healthCoatingsCold airMechanical engineering
Owner:WUXI CHUANGDA ELECTRONICS

Resource sharing method and device

InactiveCN103324537ASimplify resource sharing operationsImprove resource sharing efficiencyResource allocationApplication softwareService mode
Owner:TCL CORPORATION

Fan effect improvement method based on metal wear-resisting and restoring agents

InactiveCN106089605AImprove fan performanceReduce wearMachines/enginesWind energy generationFuel tankMetal
Owner:国网上海综合能源服务有限公司

Electronic commerce information consultation platform

InactiveCN108694628AConvenient consultationEasy to answerMarket data gatheringE-commerceLibrary science
Owner:ANHUI DOUZHUANXINGYI INFORMATION TECH CO LTD

Grinding abrasive wheel

InactiveCN112059932AImprove grinding performanceImprove grinding qualityBonded abrasive wheelsMolecular sieveNano silicon
Owner:徐先祥

Sample preparation device

InactiveCN105675372AHigh precisionShorten the timePreparing sample for investigationEngineering
Owner:CHANGSHA KAIYUAN INSTR

GaN-based HEMT gold-free ohmic contact electrode based on Ti/Ti-Al/Cu-W and preparation method of GaN-based HEMT gold-free ohmic contact electrode

PendingCN112670337AReduce spreadReduce the temperatureSemiconductor/solid-state device manufacturingSemiconductor devicesOhmic contactAlloy
Owner:ZHONGSHAN INST OF MODERN IND TECH SOUTH CHINA UNIV OF TECH +1

Bus control device for field-programmable gate array (FPGA) prototype verification system

ActiveCN102306131AConvenient verificationLow costElectric digital data processingData streamMode control
Owner:无锡亚科鸿禹电子有限公司

Automatic aircraft position monitoring system, position reporting device and ground monitoring device

InactiveCN103176457ARealize monitoringPosition/course control in three dimensionsProgramme total factory controlMonitoring systemAirplane
Owner:北京东进航空科技股份有限公司 +1

Liquid viewing lens and production manufacturing process thereof

InactiveCN103499866AHigh transparencyImprove sealingAir-treating devicesVehicle heating/cooling devicesMaterials scienceLarge aperture
Owner:LONGQUAN RISHENG AUTO PARTS

Cutting device

ActiveCN101590655AReliable removalIncrease flow rateMetal working apparatusLong axisEngineering
Owner:DISCO CORP

Polyurethane coated flame-retardant sealing rubber strip

InactiveCN111518384APromote expansionImprove flame retardant performancePolyesterPolymer science
Owner:SICHUAN JINWANGTONG ELECTRONICS SCI & TECH

Packaging structure and packaging method

ActiveCN109835612AImprove adsorption capacityEasy to uncoverFlexible coversWrappersBiochemical engineeringSurface roughness
Owner:QUANZHOU LICHANG PLASTIC

Reactive voltage centralized control method

InactiveCN110417026AFlexible and decentralizedDelay huge investmentsAc network voltage adjustmentAc networks with different sources same frequencyPower flowEngineering
Owner:詹亿运

Semiconductor component and manufacturing method thereof

ActiveCN104934414ASmall sizeEasy to useSemiconductor/solid-state device detailsSolid-state devicesCapacitanceEngineering
Owner:REALTEK SEMICON CORP

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