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.

Handwash-free disinfectant and preparation method thereof

InactiveCN104604849ANo side effectsNo allergic reactionBiocideFungicidesSide effectAlcohol
Owner:INST OF PLA FOR DISEASE CONTROL & PREVENTION

Novel light path coupling optical fiber array

InactiveCN103197389AImprove yieldNo need to overcome the influence of alignment accuracyCoupling light guidesCouplingBare fiber
Owner:WUHAN STRONG TECH

An agent for quantitative detection of fructose in seminal plasma of indole method, kit, and method for detecting fructose in seminal plasma

InactiveCN1731183BAvoid corrosionSolve the shortcomings of unable to control the volatilization of concentrated hydrochloric acidChemiluminescene/bioluminescenceColor/spectral properties measurementsSugarQuantum
Owner:深圳华康生物医学工程有限公司

An HLS push-pull flow identity authentication method

InactiveCN109729381ASolve the problem that the push-pull flow cannot be performed through identity authenticationImprove safety and reliabilitySelective content distributionPush and pullUnique identifier
Owner:HANGZHOU ARCVIDEO TECHNOLOGY CO LTD

Advertisement printing system

InactiveCN1440536AImprove publicityMarketingSpecial data processing applicationsThe InternetComputerized system
Owner:OPRO JAPAN

Pig feed for improving immunity and preparation method thereof

InactiveCN109221750AIncrease appetiteIncrease weightFood processingAnimal feeding stuffAnimal scienceAdditive ingredient
Owner:福泉市胜科饲料有限公司

P-type oxide semiconductor thin-film transistor and preparing method thereof

InactiveCN105489656ASimple structureProcess compatibleTransistorSemiconductor/solid-state device manufacturingChemical stabilityLight-emitting diode
Owner:HENAN UNIVERSITY

Square hole drilling machine

ActiveCN106424833AOutstanding and Beneficial Technical EffectsReduce cutting resistanceTransportation and packagingPortable drilling machinesMilling cutterEngineering
Owner:马文强

Method and device for storing file

ActiveCN101281542AImprove access speedReduce waiting timeInput/output to record carriersMemory adressing/allocation/relocationDatabaseStorage cell
Owner:CHENGDU HUAWEI TECH

Image processing method and device and terminal equipment

PendingCN109598678AReduce difficultyImage enhancementImage analysisIdeal imageImaging processing
Owner:VIVO MOBILE COMM CO LTD

Cutting saw

InactiveCN1718382AAutomatically adjust tensionEasy to disassemble and replaceMetal working apparatusSlide plateFlywheel
Owner:曹新义

Superconducting cable

InactiveCN1855318ASuperconductors/hyperconductorsThermal insulationRoom temperatureEngineering
Owner:NEXANS

Sewage separating device for kitchen

InactiveCN106830183AStable functionImprove stabilityFatty/oily/floating substances removal devicesLiquid separationActivated carbonWater flow
Owner:QUANNAN COUNTY CAIMEIDA TECH DEV CO LTD

Pet leading device

PendingCN109699516AReduce rotation speedRotation speed limitTaming and training devicesEngineeringCentrifugal force
Owner:SUZHOU PETMATE IND & TRADE

External circuit hiding plate with WIFI emission device

InactiveCN105450239AFunction increaseCasings/cabinets/drawers detailsTransmissionElectricityEngineering
Owner:夏新月

Laser double-mode micro-volume sample analyzing method and its device

InactiveCN101196464AReduce maintenance costsEasy to operateComponent separationPhase-affecting property measurementsDual modeFluorescence
Owner:WUHAN UNIV

Ultrasonic knife with anti-falling structure

PendingCN113180785AGuaranteed connection strengthEasy to holdDiagnosticsSurgeryEngineeringRadio frequency
Owner:JILIN UNIV FIRST HOSPITAL

Aniracetam drop pills

InactiveCN1634039AShort dissolution timeNervous disorderPill deliveryPolyethylene glycolSurface-active agents
Owner:LUNAN PHARMA GROUP CORPORATION

Temperature measuring and cooling control system for mining equipment

InactiveCN111007892AExtended service lifeReduce the temperatureTemperature control using electric meansThermometer applicationsThermodynamicsElectric machine
Owner:徐州中翰矿山设备制造有限公司

Control method for virtual reality system and virtual reality system

PendingCN113577767ATotal immersionDeep immersionVideo gamesTransmissionData connectionComputer graphics (images)
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

Energy-saving tea picking device

InactiveCN111602514AReduce the burden on handsSolve the labor-intensivePicking devicesAgricultural engineeringMechanical engineering
Owner:WENZHOU UNIVERSITY

Live broadcast rewarding method, apparatus and device, and storage medium

PendingCN110807668AAvoid the situation where the first payment failsHigh activitySelective content distributionMarketingTelecommunicationsBroadcast quality
Owner:GUANGZHOU BAIGUOYUAN INFORMATION TECH CO LTD

Pleurotus eryngii nutrition material with passion fruit tendrilled vine and grape branches as carbon sources

InactiveCN107434664AWide variety of sourcesEasy to pick upCalcareous fertilisersBioloigcal waste fertilisersSucrosePassion fruit
Owner:蒋祖超

Automatic demolding device for manufacturing plastic mold

InactiveCN112677428ARealize the effect of automatic gas injectionStable and efficient demouldingStraight tubeMold removal
Owner:徐海涛

Marine anchor retracting device for ocean engineering

PendingCN113799926AReduce stressAvoid damageAnchor handling/lashingMarine engineeringElectric machinery
Owner:潘雯婷

Screen type rotary dryer

PendingCN114322486AEven heat absorptionParticles are solidDrying gas arrangementsDrying chambers/containersExhaust gas emissionsEngineering
Owner:DORIGHT

Electric folding internal medicine examination and treatment couch

PendingCN113616444AImprove folding efficiencyImprove work efficiencyNursing bedsTherapeutic bedEngineering
Owner:房小华

Connecting device convenient for replacing power distribution insulated wire

ActiveCN112054473AOptimize connection settingsClosely connectedCable junctionsEngineeringStructural engineering
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Method for recovering protein from soybean whey wastewater

InactiveCN102559817AModerate working conditionsImprove separation efficiencyFermentationPolymerase LIon exchange
Owner:HARBIN UNIV OF COMMERCE

Live chicken packing box

InactiveCN107685957APlay a buffer roleNice appearanceLiving organism packagingVenting meansEngineeringUrine
Owner:宜昌市鸣洋包装有限公司

Display screen, display system and control method of display system

InactiveCN109064923AIdentification meansLight guideLight emitting device
Owner:杨松

Integrated uterine orifice and fetal head position measuring device

ActiveCN112869709AReduce measurement discomfortSurgeryEndoscopesLight beamEngineering
Owner:谢倩

Natural rubber drying production line rubber unloading process automatic control system

ActiveCN107450482AReduce labor costsIncrease productivityConveyorsControl devices for conveyorsProduction lineAutomatic control
Owner:HAINAN UNIVERSITY

3D (3-Dimentional) printing ejection device and 3D printing equipment

PendingCN108422657ARealize continuous sprayingSmooth connectionManufacturing driving means3D object support structuresEngineeringElectrical and Electronics engineering
Owner:SHANGHAI YANNUO BUILDING MATERIAL CO LTD

Waterborne photoresist stripping liquid

ActiveCN103676504AModerate peeling speedNo corrosionPhotosensitive material processingActive agentPhotoresist
Owner:JIANGYIN RUNMA ELECTRONICS MATERIAL

Water-soluble high-temperature organic acid inhibitor and preparing method and using method thereof

ActiveCN101130872AImprove performanceAvoid corrosionHeptyl alcoholOctanol
Owner:PETROCHINA CO LTD

Open type cylinder cover cleaning system

ActiveCN113606037APrevent rustAvoid damageInternal combustion piston enginesCylinder headsWater storageDriver/operator
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Water temperature adjusting device

ActiveCN112987817AEasy to knowImplement automatic voice controlTemperatue controlWater flowProcess engineering
Owner:GUANGDONG POWER GRID CO LTD +1

Fruit tree pesticide and preparation method thereof

InactiveCN107736401AWide variety of sourcesLow costBiocideAnimal repellantsBenzeneFruit tree
Owner:解丰骏

Code rate control method, electronic equipment and storage medium

PendingCN114466189AIncrease flexibilityDigital video signal modificationComputer hardwareVideo sequence
Owner:ZHEJIANG DAHUA TECH CO LTD

Water taking device and using method thereof

PendingCN114152473AMeet the demandReduce work intensityWithdrawing sample devicesStructural engineeringPetroleum engineering
Owner:CHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY +1

Traffic flow detection method and device, electronic equipment and storage medium

InactiveCN110363989AImprove accuracyDetection of traffic movementTraffic flowTraffic conditions
Owner:HANVON CORP

Bird repelling device arranged on power line

InactiveCN109452255ASimple and fast operationGuaranteed stabilityOverhead installationAnimal repellantsEar shapingBird droppings
Owner:STATE GRID ZHEJIANG TONGXIANG POWER SUPPLY

Drawbar type injection molding machine machinery protection device

InactiveCN102729445ASimple structureStrong firmnessEngineeringInjection molding machine
Owner:WUXI TIANHUI MOLDING MACHINE

Air-dried meat preparation method based on vacuum drying

PendingCN111602706AEasy to cutPrecise cuttingFood freezingMeat packaging/handling/transportingBiotechnologyAnimal science
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY

Mould press binding post

InactiveCN108206334AEasy to useFirmly connectedCoupling device detailsClamped/spring connectionsEngineeringBinding post
Owner:CHONGQING YINSHENG MOLD

Cefaclor composition particles and preparation method thereof

ActiveCN102525949AImprove antibacterial propertiesNot very stableAntibacterial agentsOrganic active ingredientsSolubilityDisease
Owner:SHANDONG LUOXIN PARMACEUTICAL GROUP STOCK CO LTD

Sealing and packaging method for high-voltage large-current fuse

InactiveCN111192797AImprove welding strengthHigh mechanical strengthFuse device manufactureSuperimposed coating processWeld seamUltimate tensile strength
Owner:NORTHWEST INST OF NUCLEAR TECH

Hole measuring tool for base plate elastic strip

InactiveCN109443170AImprove product qualityIncrease productivityMechanical clearance measurementsEngineeringMechanical engineering
Owner:ANHUI CHAOHU CASTING FACTORY

Automobile brake lamp switch structure

InactiveCN104882308AImprove conductivityImprove thermal conductivityContact driving mechanismsEngineeringMechanical engineering
Owner:HUANGSHAN RUIXING AUTOMOBILE ELECTRONICS

Tap switch assembly and infrared sensing tap

InactiveCN104265976APreset sensing distance eliminatedAvoid misjudgmentOperating means/releasing devices for valvesStart timeEngineering
Owner:GUANGZHOU SEAGULL KITCHEN & BATH PROD

Stamping device for automobile part machining

InactiveCN109433886AEasy accessIncrease productivityMetal-working feeding devicesPositioning devicesEngineeringMechanical engineering
Owner:苏州峦胜机械科技有限公司

Cooling device for gear forging machining

ActiveCN106825384AAvoid deformationHigh precisionWheelsHeating/cooling devicesWater storage tankInductor
Owner:綦江县晨光齿轮有限公司

Method for controlling operation speed of cantilever crane rotating mechanism of cantilever type bucket wheel reclaimer

InactiveCN102902284AFast turning speedImprove reclaiming efficiencySpeed/accelaration control using electric meansReclaimerCantilever
Owner:天津港中煤华能煤码头有限公司

Device for power equipment bonding clamp hole site calibration

InactiveCN106976060AImprove work efficiencyImprove hole position accuracyOther workshop equipmentElectrical connectionPower equipment
Owner:HUZHOU JIACHUANG AUTOMATION TECH CO LTD

Green fertilization method for reclaimed land

ActiveCN108432385AReduce heavy metal riskHigh in nutrientsSoil-working methodsMoisture capacityOrganic matter
Owner:四川华地康生态农业科技有限公司 +2

Bath agent for easing menstrual disorders of women and preparation method thereof

InactiveCN104667014AEasy to preparePlay a comprehensive effectSexual disorderPlant ingredientsFortunearia sinensisLiver and kidney
Owner:任甜甜

Preparation method of amygdalus communis l. protein beverage based on microcapsule-dynamic high pressure micro-jet homogenization combined technology

InactiveCN109549045AImprove stabilityReduce centrifugal stratification rateFood homogenisationUltra high pressure food processesEmulsionUltra high pressure
Owner:SHAOGUAN COLLEGE

Light paraffin fuel gas rare earth catalytic synergist, as well as preparation method and application thereof

ActiveCN103160348ARaise the combustion flame temperatureStrong penetrationGaseous fuelsAlkaneCerium nitrate
Owner:SICHUAN RUNDE GAS

Welding method

InactiveCN111390421AImprove general performanceHigh precisionImage enhancementImage analysisErbium lasersMachine
Owner:广州智信科技有限公司

Novel road and bridge connection structure and construction method

PendingCN114351567AReduce differential settlementImprove stabilityIn situ pavingsClimate change adaptationFoam concreteGeomembrane
Owner:ANHUI TRANSPORT CONSULTING & DESIGN INST +1

Automatic-adjustment opening box type reversible sand making machine

InactiveCN106076488AChange spacingSimple structureGrain treatmentsTransmission beltDrive motor
Owner:山东华锴重工机械有限公司

Laser hot cladding process of oil pipe

InactiveCN104831274AEasy to useExtended service lifeMaterial nanotechnologyMetallic material coating processesAbrasive blastingLaser technology
Owner:WUHU DINGHAN REMFR TECH

Data transmission method based on software definition and communication equipment

ActiveCN110311821AImprove compatibilityData switching networksAir interfaceRadio frequency signal
Owner:上海金卓科技有限公司

Novel vacuum pump blade and vacuum pump

InactiveCN105114308AOvercome the shortcomings of not being able to meet the requirements at the same timeHigh degree of fitRotary piston pumpsRotary piston liquid enginesEngineeringInjection molding machine
Owner:OECHSLER PLASTIC PROD TAICANG

Hybrid photo navigation and mapping

ActiveCN105556329AImage enhancementImage analysisComputer visionMarine navigation
Owner:QUALCOMM INC

Hydraulic lifting mechanism of double-layer curing kiln

InactiveCN107804672ALifting height accuracy requirements are lowImprove running stabilityCeramic shaping apparatusLifting framesEngineeringMechanical engineering
Owner:FOSHAN CITY SANSHUI DISTRICT MANYA ENVIRONMENTAL PROTECTION TECH CO LTD

Anti-theft anti-tilting fire extinguisher base

PendingCN107551429AEasy to useImprove the anti-theft effectFire rescueEngineeringFire extinguisher
Owner:安徽省玉龙消防有限公司

Activated carbon potent refreshing skin care shower gel

InactiveCN104523447AImprove insulation effectImprove protectionCosmetic preparationsToilet preparationsBetaineShower gel
Owner:CHENGDU SHUNFA DISINFECTANT & WASHING TECH

Split type seal piece with lateral fixed installation mechanism

PendingCN107989820AEasy loading and unloadingImprove stabilityPump componentsPumpsEngineeringThreaded rod
Owner:张家港市三利密封合金材料有限公司

Long-branch grafting and seedling management method for climbing roses

InactiveCN108260423AShorten the cultivation cycleIncrease the lengthGraftingPlastic filmSeedling
Owner:河北润丰林业科技有限公司

Uninterrupted water supply pipeline branch pipe transformation device and using method thereof

ActiveCN113236891ASimpleChange requestBranching pipesLine tubingPipe fitting
Owner:CHINA MCC17 GRP

Fish cake making formula

InactiveCN110367482AReduce hardnessImprove EdibilityFood ingredient functionsAdditive ingredientBiting force
Owner:薛德润

Anti-acceleration loop heat pipe

InactiveCN112964101APrevent drynessAvoid cut-offIndirect heat exchangersEngineeringLoop heat pipe
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH

Function key switching method, device, electronic equipment and storage medium

ActiveCN112527164AEasy to evokeQuick arousalInput/output processes for data processingComputer hardwareKey pressing
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Auxiliary powder feeding device of double-laser printer

ActiveCN113523310AStable deliveryAvoid cakingAdditive manufacturing apparatusIncreasing energy efficiencyElectric machineryEngineering
Owner:山东创瑞激光科技有限公司

Entertainment device and system for collecting to-be-attracted objects on ground in traveling process of bicycle

PendingCN108407941AOvercome the shortcomings of boring and monotonousGuaranteed to sweepAcoustic signalCycle sensorsSimulation
Owner:福州山路体育设施有限公司

Ordered alkaline anion exchange membrane as well as preparation method and application thereof

ActiveCN111244511AReduce tortuosityReduce mass transfer polarization lossFuel cellsAlkaline anion exchange membraneElectronic conductivity
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Novel broadband single-layer patch antenna

ActiveCN112803165AHigh gainNo change in profileSubstantially flat resonant elementsAntenna bandwidthDielectric substrate
Owner:无锡国芯微电子系统有限公司

Rotating equidistant material distributing device

PendingCN111634652ASimple structureHigh precisionMetal working apparatusConveyor partsDrive by wireMaterial distribution
Owner:东莞科升自动化科技有限公司

Farming supervision system and supervision method

InactiveCN107295083AHigh area accuracyWireless commuication servicesTransmissionShortest distanceFarm machine
Owner:SENSOR ELECTRONICS CO LTD

Method for protecting high-stress ore pillars by aid of pressure relief precrack

InactiveCN102587973AReduce Security CostsImprove safety and economic benefitsMaterial fill-upHigh intensityEngineering
Owner:CENT SOUTH UNIV

Computer resource monitoring method, device and system

ActiveCN105354128AIncrease profitSolve the problem that it cannot be applied in a heterogeneous environment with various operating systemsHardware monitoringComputer resourcesOperational system
Owner:CHINA CONSTRUCTION BANK

Method and equipment for sorting attribute sets in information entities

InactiveCN102214207AImprove experienceSpecial data processing applicationsData miningComputer science
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

<14>C sample preparation system for both hydrogen method and zinc method

PendingCN108303297AImprove the level ofEasy to usePreparing sample for investigationHydrogenVacuum pressure
Owner:GUANGXI NORMAL UNIV

Automatic detecting and regulating device for indoor humidity

ActiveCN110701714AAvoid cloggingSpeed ​​up the humidityDucting arrangementsLighting and heating apparatusRotary stageElectric machine
Owner:山东港荣食品有限公司

Plastic plated aluminium heat dissipation cup and LED lamp

InactiveCN105823025AReduce thicknessResolve shrinkageLighting heating/cooling arrangementsSemiconductor devices for light sourcesLarge mouthHeat conducting
Owner:ZHEJIANG CHENFENG SCIENCE AND TECHNOLOGY CO LTD

Fermented blueberry beverage

InactiveCN107334025ALong shelf lifeGreat tasteFood ingredient as mouthfeel improving agentGrape seedAdditive ingredient
Owner:安徽永骏生物科技有限公司

Lucid ganoderma strain L4495 as well as cultivation method and application thereof

PendingCN114766285ABright colorThe product is in good conditionCultivating equipmentsMushroom cultivationBiotechnologyGermplasm
Owner:云南省农业科学院生物技术与种质资源研究所

Board double-sided groove milling device

ActiveCN114227835AReduce adhesionHarm reductionProfiling/shaping machinesWood mortising machinesWorking environmentAir pump
Owner:平湖市荣硕家居制造有限公司

Large coal-electricity base mine water and fly ash comprehensive utilization method

PendingCN113262754AReduce civil costLow running costWaste water treatment from quariesOther chemical processesSuspended particlesPit water
Owner:INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI

Intelligent unmanned gas safety monitoring device and method

InactiveCN103982923ARealize automatic gas shutdown and ceasefire protectionReliable Gas Safety GuaranteeDomestic stoves or rangesLighting and heating apparatusRadarSafety monitoring
Owner:彭文俊

Method and device for increasing camera collecting speed of lamp inspection machine

ActiveCN103674972AReduce white spaceReduce the occupied transmission bandwidthOptically investigating flaws/contaminationComputer hardwareImage area
Owner:TRUKING TECH LTD

Data transmission method, device and system

ActiveCN103974447ASolve wasteNetwork traffic/resource managementTransmission path divisionPrimary channelData transmission
Owner:HUAWEI TECH CO LTD

Cutting device for metal material machining

InactiveCN111872466AMeet processing needsAvoid excessive wearShearing machinesMaintainance and safety accessoriesMetallic materialsStructural engineering
Owner:齐利伟

Structure and method for strengthening reinforced concrete beam column nodes

PendingCN109667435AOvercome spatial barriersIncreased shear capacityBuilding repairsReinforced concreteEngineering
Owner:HUAQIAO UNIVERSITY

Steel surface polishing processing equipment

InactiveCN111496650AControl flyingPrevent refittingGrinding carriagesPolishing machinesPolishingGear wheel
Owner:曹兵

Method for preparing PTFE film material for air degerming

InactiveCN1775847ASimple preparation processLow costDeodrantsEconomic benefitsFilm material
Owner:ZHEJIANG SCI-TECH UNIV

Method for transfering on-off signal of gas safety valve

InactiveCN1936398AEasy to controlIngenious ideaValve arrangementsElectric switchesEngineeringSafety valve
Owner:SHANGHAI JIENENG ENVIRONMENT PROTECTION HIGH TECH

Toothpaste pack

InactiveCN104443706ASimple structureEasy to useFlexible containersPliable tubular containersPackage designToothpaste
Owner:肖彦彦

Road leveling treatment equipment

InactiveCN114673055AImprove compaction and leveling effectPrevent hard lumpsRoads maintainenceElectric machineryEngineering
Owner:程保余

Nano metamorphism wear-proof nodular cast iron and preparation method thereof

InactiveCN108239719AHigh hardnessLow elongationProcess efficiency improvementRare-earth elementDuctile iron
Owner:WUHU JINMAO FLUID TECH CO LTD

Claw-type dual-cavity three-joint tunnel dredge using method

InactiveCN107542473ATunnelsEngineeringSacroiliac joint
Owner:锡山区东港晓鸣电子产品经营部

Dual-system smart home host computer

InactiveCN103838214ACapable of remote controlNo control confusionProgramme total factory controlThe InternetComputer terminal
Owner:广东海朋人居科技有限公司

Control method of nuclear power plant unit frequency and control system of nuclear power plant unit frequency

ActiveCN103036253ASolve technical problems involved in grid frequency controlSafe and stable operationSingle network parallel feeding arrangementsPower oscillations reduction/preventionControl signalNuclear engineering
Owner:中广核工程有限公司 +1

Sound production component of headphone or loudspeaker box

ActiveCN104185123AImprove sound qualityStrong complementarityElectrical transducersEngineeringSound production
Owner:CHANGZHOU AMT

OFDM underwater sound time-varying Doppler frequency offset estimation method based on non-uniform no-load wave

ActiveCN112929301AReduce computationImprove search efficiencyChannel estimationMulti-frequency code systemsMultiple signal classificationCarrier signal
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Strengthening method for concrete flexural member

InactiveCN102182326AIncreased bending stiffnessImprove bearing capacityBuilding repairsSelf lockingEngineering
Owner:WUHAN UNIV

Frequency conversion device and power expanding method thereof

ActiveCN104410291AFlexible configurationWide range of power extensionAc-dc conversionFrequency conversionLow voltage
Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Phase change heat storage particles with composite shell layers and preparation method thereof

ActiveCN109628070ASimple preparation processLow costHeat-exchange elementsSilicon alloyWater vapor
Owner:WUHAN UNIV OF SCI & TECH

Extraction method of active components of lycium barbarum and application

ActiveCN108434248AReduce lossesEasy to storeDigestive systemNatural extract food ingredientsFiltrationEthylic acid
Owner:HUNAN NORMAL UNIVERSITY

Zero-sequence component suppression system and suppression method for three-phase H bridge

ActiveCN105811792ASuppression of PWM zero-sequence componentsLow costDc-ac conversion without reversalTransformerPower grid
Owner:TBEA XIAN ELECTRIC TECH +2

Terminal for socket, socket, and electronic device

ActiveCN111509434AEasy to removeImprove contact effectCoupling contact membersSolder ballStructural engineering
Owner:HYGON INFORMATION TECH CO LTD

Desk-like smoking articles

InactiveCN100998444AVehicle arrangementsTobacco pipesKey pressingEngineering
Owner:郭德平 +1

Straw smashing device for organic fertilizer preparation and using method of straw smashing device

ActiveCN113287432ACrushed completelyPhysical health effectsUsing liquid separation agentCuttersAgricultural engineeringElectric machinery
Owner:南京三美农业发展有限公司

Multi-protocol label switching (MPLS) traffic engineering (TE) tunnel building method and device

ActiveCN102724117ANetworks interconnectionInternet traffic engineeringPrivate network
Owner:HUAWEI TECH CO LTD

Magnetic core with linear hysteresis loop

ActiveCN107464649AExcellent anti-DC component performanceThe output is stable and does not changeTransformers/inductances magnetic coresMagnetic materialsHysteresisNiobium
Owner:NEW MATERIALS TECH JIANGSU AMORPHD

Method for treating tin-stripping waste liquid

ActiveCN107557801AImprove recycling ratesEfficient use ofPhotography auxillary processesProcess efficiency improvementLiquid wasteResource recovery
Owner:深圳市祺鑫环保科技有限公司

Method for developing rubidium fluoroboric beryllium acid / cesium monocrystal through hydrothermal method

InactiveCN101050543AQuality improvementControl surface area ratioPolycrystalline material growthFrom normal temperature solutionsPorosityRubidium
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Clutch-based adjustment mechanism for motorized multi-way seat adjustment

ActiveCN109969042ARealize adjustableCompact designBack restsThigh restsElectric machineryDegrees of freedom
Owner:SCHUKRA GERAETEBAU GMBH

Static safe energy-saving controller with zero power consumption

InactiveCN101635516AReduce insecurityConversion without intermediate conversion to dcElectricityHome appliance
Owner:北京中科可来博电子科技股份有限公司

Ultra retarder for concrete and preparation method for ultra retarder

ActiveCN102617061AProlong the retarding timeHigh compressive strengthPhosphorous acidUltimate tensile strength
Owner:CHINA STATE CONSTR READY MIXED CONCRETE CO LTD

Digital integrated circuit chip auxiliary test system

ActiveCN111208407AEasy retrievalQuick searchElectronic circuit testingComputer hardwareFile comparison
Owner:上海春尚电子科技有限公司

Laser moulding process and laser molding press of free-coating layer seamless holographic films

ActiveCN101642997AReduce processing requirementsReduce cost rateDecorative surface effectsRotary pressesOptoelectronicsFilm material
Owner:SHENZHEN LIQUN PRINTING

Fully degradable PE heat shrink film

ActiveCN111846327AEasy to pull operationCloselyWrappingFlat articlesPolymer scienceEngineering
Owner:山东野迈塑胶有限公司

Comprehensive weeding composition of paddy field

ActiveCN104304296AGood control effectImprove securityBiocideAnimal repellantsPyrazosulfuron-ethylPropoxur
Owner:ANHUI FENGLE AGROCHEM

Clothing cloth dyeing equipment with dye collection and recycling mechanism

InactiveCN109914056ASimplify the combined installation and disassembly processEasy to remove and replaceLiquid/gas/vapor removal by squeezing rollersTextile treatment machine arrangementsArchitectural engineeringTurbine
Owner:南昌福德隆实业有限公司

Method and device of power control

ActiveCN103220763AImprove power control effectPower managementPropagation timeClosed loop
Owner:DATANG MOBILE COMM EQUIP CO LTD

Exciplex, application thereof and organic light-emitting device adopting exciplex

ActiveCN111943829AOvercoming the defect of reduced transmission capacityIncrease speed of crossingSilicon organic compoundsSolid-state devicesElectron donorOrganic electroluminescence
Owner:TSINGHUA UNIV

Fluorescent material capable of visual detection of ammonia gas as well as preparation method and application of fluorescent material

ActiveCN104178133AQuick checkThe detection effect is immediateOrganic chemistryMaterial analysis by observing effect on chemical indicatorSolventFluorescence biosensor
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Mobile switching centre built in video gateway and method for realizing multimedia interconnection

ActiveCN1882116AImprove communication qualityImprove interoperabilityData representation error detection/correctionPulse modulation television signal transmissionCommunication qualityInterconnection
Owner:HUAWEI TECH CO LTD

Method for removing catalyst from polymer prepared by atom transferring free-radical polymerization

InactiveCN101029097ANo pollutionLow investment costAtom-transfer radical-polymerizationIonic liquid
Owner:WUHAN UNIV

Process for making dried beancurd

InactiveCN102429046ASkin flexibleFull of nutritionCheese manufactureFood scienceTrace elementZinc
Owner:宜宾市南溪区郭大良心食品有限公司

Hyaluronic acid-polypeptide bonded conjugate mask and preparation method thereof

ActiveCN105616184APromotes nutrient absorptionIncrease elasticityCosmetic preparationsToilet preparationsFiberCutin
Owner:成都海卓派特科技有限公司

Diaphragm spring clutch with self-adjustment mechanism

ActiveCN106678195AKeep the initial angleImprove comfortFriction clutchesEngineeringRivet
Owner:CHANGCHUN YIDONG CLUTCH

Method for preparing surface self-cleaning polymer porous membrane

InactiveCN101822951AImprove self-cleaning abilityWon't hurtSemi-permeable membranesPhase conversionPolymer science
Owner:NANJING UNIV OF TECH

Working mode adjustment method and USB controller

ActiveCN108549612AReduce power consumptionLess power consumptionEnergy efficient computingElectric digital data processingEngineeringUSB
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD

Digital seismic instrument with integration of wired, wireless and cable-less modes into one

InactiveCN102628958AOptimize the construction planLow costSeismic signal receiversSeismic signal transmissionWired communicationEngineering
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

Process for matching paint

ActiveCN105009152ARelational databasesOffice automationVisual comparisonOutput device
Owner:AKZO NOBEL COATINGS INT BV

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