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.

A channel equalization method and equalizer based on joint algorithm of rls and lms

ActiveCN104519001BImprove performanceIncreased complexityTransmitter/receiver shaping networksAlgorithmTheoretical computer science

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Hazel leaf flavone extract and medicinal composition thereof

InactiveCN102258547BGood dissolution effectImprove bioavailabilityMetabolism disorderAntinoxious agentsDissolutionSupercritical carbon dioxide

Owner:HEILONGJIANG UNIV

Intelligent protection device for short-circuit withstand strength test of low-voltage electrical appliances

ActiveCN108957211BAvoid risks such as unpredictable dangersPlay a protective effectSpectral/fourier analysisShort-circuit testingLow voltageControl signal

Owner:SHANDONG INST FOR PROD QUALITY INSPECTION

An Intelligent Feedforward Signal Analysis Method in Vibration Control System

ActiveCN105334883BEffective feed-forward control of interfering signalsMechanical oscillations controlVibration controlControl signal

Owner:CHINA ELECTRONICS ENG DESIGN INST

Efficient interworking between circuit-switched and packet-switched multimedia services defining a maximum packet size attribute

ActiveCN105681347ATransmissionCircuit switchingCall setup

Owner:QUALCOMM INC

A clamping device for furnace intake steering pipe

ActiveCN107166105BSmooth circulationSafe and stable usePipe supportsRigid pipesConvex structureIndustrial engineering

Owner:兴化市三石铸业有限公司

Method for real-time simultaneous additive and subtractive manufacturing with a dynamically grown build wall

InactiveCN108971483AProgramme controlManufacturing driving meansEngineeringMachining

Owner:GENERAL ELECTRIC CO

A new type of three-stage bypass manual on-load transfer switch appliance

ActiveCN109036935BSimple structureStable structureTumbler/rocker switch detailsSwitches with two operating positionsThree stagePulley

Owner:GUIZHOU TAIYONG CHANGZHENG TECH CO LTD

A kind of preparation method of tialsi/tialsin multi-layer alternating coating with high wear resistance

ActiveCN109930106BImprove wear resistanceVacuum evaporation coatingSputtering coatingAlloyNitrogen gas

Owner:HARBIN INST OF TECH

Cooperative scheduling method and system based on gpgpu architecture

ActiveCN104636207BGive full play to strategic abilityReduce the likelihood of not being retrievedResource allocationAssembly lineSystem structure

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

A wireless service processing method, device, equipment and storage medium

ActiveCN107872824BReduce investmentAvoid wastingData switching networksWireless communicationEngineeringAuthentication

Owner:SHENZHEN SUNDRAY NETWORK SCI TECH

A kind of hyodeoxycholic acid production wastewater treatment process

ActiveCN106396178BReduce BOD contentEfficient removalWater contaminantsAccessory food factorsHydrogenAcid water

Owner:FUJIAN XIANYOU COUNTY NANFENG BIOCHEM

Camera module and acquisition method and adjustment method of its image plane inclination

ActiveCN106888344BGuaranteed image qualityTelevision system detailsColor television detailsComputer graphics (images)Radiology

Owner:NINGBO SUNNY OPOTECH CO LTD

Anthocyanin intragastric floating microspheres and preparation method thereof

ActiveCN105326811BControl concentrationPromote absorptionOrganic active ingredientsSenses disorderMicrosphereChloride

Owner:SHENYANG PHARMA UNIVERSITY

A kind of rtm molding die and molding method suitable for composite angle material

ActiveCN107953576BHigh quality and precisionHigh dimensional accuracyFiberTransfer molding

Owner:AVIC BASIC TECH RES INST

Substrate loader

ActiveCN110817391BIncreased shuttle efficiencyPrecise positioningConveyor partsTransfer switchStructural engineering

Owner:HUNAN KAITONG ELECTRONICS CO LTD

Hollow fiber film assembly

ActiveCN101250003BImprove anti-pollution performanceExtended service lifeSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisPolymer scienceEngineering

Owner:BEIJING ECOJOY WATER TECH

A kind of processing method and product of instant vegetable bag

ActiveCN107048372BAvoid decompositionPrevent oxidationFood scienceVegetable processingVegetable food

Owner:四川江中源食品有限公司

Grass fragrance cattle feed and preparation method thereof

InactiveCN102326701BEasy to prepareStrong disease resistanceFood processingAnimal feeding stuffDiseaseMedicinal herbs

Owner:颍上县润海畜禽养殖股份有限公司

Nest box beneficial to playing maternity of minks and increasing survival rate of young minks

InactiveCN102613098AImprove hygieneShort retrieval timeAnimal housingAnimal scienceMink

Owner:杨福合

A method for recovering metal aluminum in pre-melted slag of vacuum circulation degassing furnace

ActiveCN102828040BReduce consumptionImprove dynamic conditionsProcess efficiency improvementSlagLifting gas

Owner:ANGANG STEEL CO LTD

guide extension catheter

ActiveCN111712292BGuide needlesBiomedical engineeringGuide catheter

Owner:TELEFLEX LIFE SCI LTD

A kind of preparation method of the black silicon cell of rie texture

InactiveCN108123009BReduce usageReduce pollutionFinal product manufactureSemiconductor devicesMetallurgySilicon chip

Owner:镇江大全太阳能有限公司

Student terminal, electronic blackboard, server, terminal function restriction method

ActiveCN102737529ADigital data processing detailsWriting boardsComputer terminalExecution unit

Owner:CASIO COMPUTER CO LTD

Improved signalling scheme for high speed downlink packet access

InactiveCN1233181CRadio/inductive link selection arrangementsRadio transmission for post communicationAutomatic repeat requestMobile station

Owner:LENOVO INNOVATIONS LTD HONG KONG

Novel steam generator

InactiveCN101387394BFully vaporizedReduce the chance of "dripping"Steam generation heating methodsIroning apparatusEngineering

Owner:ZHEJIANG HUAGUANG ELECTRIC APPLIANCE GRP

Automatic setting method of emergency stop lock switch position of coal mine belt conveyor

ActiveCN111115157BImprove reliabilityConvenient on-site constructionControl devices for conveyorsControl switchEmbedded system

Owner:TIANDI CHANGZHOU AUTOMATION +1

Pigment composition for preparing stained glass grains

InactiveCN101613182BImprove adhesionHigh bonding strengthPigment pastesPolyurethane dispersionPolymer science

Owner:陈锦龙

A kind of anti-inflammatory and nursing composition product for external use and its preparation process

ActiveCN104888056BGood external anti-inflammatory effectEasy to eliminateAntipyreticAnalgesicsSide effectSmilax glabra

Owner:JIANGXI HUIQUN IND CO LTD

Detection method of retinal fixation point deviating from macular center

ActiveCN104434026BAccurate detectionThe test results are objective and accurateOthalmoscopesFixation pointRetina

Owner:SHENZHEN CERTAINN TECH CO LTD

A cutting method for cutting the inner or outer peripheral surface of a workpiece

ActiveCN106560280BFast cutting speedProgramme controlAutomatic control devicesCentre of rotationWorkbench

Owner:MATSUURA MACHINERY

Combination structure and connection method of flow divider with shower head, shower head and ball head structure

ActiveCN106076677BSimple structureConserve waterSpray nozzlesEngineeringFlow divider

Owner:XIAMEN RUNNER IND CORP

Electronic equipment

ActiveCN105491183BEasy to useImprove experienceTelephone set constructionsEngineeringExtreme position

Owner:LENOVO (BEIJING) LTD

Virtual Input Method for Wearable Computing Devices

InactiveCN105278687BEasy to chooseAccuracyInput/output for user-computer interactionGraph readingLaser transmitterSpecific function

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Flyback ballast for fluorescent lamp

InactiveCN101035403ATransformersElectric lighting sourcesTransformerSwitching signal

Owner:SYST GEN

Smokeless and odorless inorganic nano high temperature resistant anticorrosion and wear-resistant coating and preparation method thereof

InactiveCN102924985BDiscoloration will notImprove wear resistanceCoatingsHexamethylenetetramineSilanes

Owner:CHANGSHA HUANGMEI PAINT

Antifreeze method for cooling circulating water system of vacuum furnace and intermediate frequency furnace

ActiveCN103954142BSave power resourcesLow costIncreasing energy efficiencyControl devices for furnacesPipe waterWater vapor

Owner:LAIWU IRON & STEEL GRP

Drive assist apparatus and drive assist method

ActiveCN108860155AVehicle position/course/altitude controlDriver input parametersDriver/operatorEngineering

Owner:HONDA MOTOR CO LTD

A radiosensitizing liposome encapsulating antitumor drugs

ActiveCN105534909BAchieve Targeted DistributionSmall toxicityPharmaceutical non-active ingredientsAntineoplastic agentsSide effectCholesterol

Owner:XUZHOU MEDICAL COLLEGE

A carbon-coated carbon nitride nanotube and its preparation method and application

ActiveCN109103028BFirmly connectedReduce usageHybrid capacitor electrodesHybrid/EDL manufactureCapacitanceNew energy

Owner:ZHENGZHOU UNIV

Polymer dispersed liquid crystal composition, polymer dispersed liquid crystal layer and preparation method, polymer dispersed liquid crystal film and preparation method

ActiveCN101768449BOpen state transmittance decreasesLiquid crystal compositionsNon-linear opticsPolymer scienceTransmittance

Owner:BYD CO LTD

A led glass lamp

ActiveCN104214572BElectric lightingGlobesEngineeringAluminum substrate

Owner:NANTONG ELITE MARINE EQUIP & ENG INC JIANGSU

bean coffee machine

ActiveCN105125083BKeep clean and hygienicBeverage vesselsMultiple useEngineering

Owner:GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD

Fryer, portable fryer oil gauge, fryer assembly and method for controlling a fryer

ActiveCN104271017BMaterial analysis by electric/magnetic meansStructural/machines measurementThermodynamicsData interface

Owner:TESTO AG

Winding machine for production of thermoplastic prepreg tape reinforced pipe and method of use thereof

InactiveCN104924627BReasonable structureImprove performanceWinding machineEngineering

Owner:上海英泰塑胶股份有限公司

A camera state detection method and display device

ActiveCN111918056BTelevision systemsMedicineDisplay device

Owner:HISENSE VISUAL TECH CO LTD

A driver for compartment layering device

ActiveCN110316261BPracticalHigh degree of automationLoading-carrying vehicle superstructuresInterior spaceLogistics management

Owner:ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD

Method and system for determining gas injection volume in heavy oil production

ActiveCN109826599BSurveyData processing applicationsWater contentWellbore

Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

Electronic device and method for calling windows process in same

InactiveCN101989215AImplement the callTelevision system detailsProgram initiation/switchingProcess moduleReal-time computing

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A method for upgrading multiple devices among passive optical network devices

ActiveCN103209362BIncrease independenceMultiplex system selection arrangementsData switching networksNetworking protocolComputer terminal

Owner:SHENZHEN GONGJIN ELECTRONICS CO LTD

insole

ActiveCN103300539BReduce fatigueRelieve painInsolesVertical planeEngineering

Owner:广东足迹鞋业有限公司

Substrate structure and manufacturing method thereof

ActiveCN110536538BImprove cooling effectLaser Drilling OmittedElectrical connection printed elementsPrinted element electric connection formationStructural engineeringDielectric layer

Owner:何崇文

A mass data quality checking method and system thereof

ActiveCN112988736BAchieve retrievalDatabase distribution/replicationSoftware simulation/interpretation/emulationEngineeringData quality

Owner:睿至科技集团有限公司

Plant source mosquito incense synergistic agent

InactiveCN101558770BGood synergyWide variety of sourcesBiocideAnimal repellantsEucalyptus oilCinnamon Oil

Owner:SHENZHEN FJ BIOTECH

Preparation of organic/inorganic compound film

ActiveCN101323675BImprove adhesionHigh transparencyCoatingsComposite filmPolymer substrate

Owner:BEIJING UNIV OF CHEM TECH

Preparation method and application of bismuth sulfide-bismuth ferrite composite visible light catalyst

InactiveCN106693996BReduce volatilityOvercome the problem of not being able to generate bismuth sulfidePhysical/chemical process catalystsWater/sewage treatment by irradiationCatalytic oxidationSolvent

Owner:UNIV OF SCI & TECH LIAONING

Pumpkin milk tea and preparation method

InactiveCN1915048BGreat tasteNutritiousMilk preparationPre-extraction tea treatmentSugarGreen tea

Owner:刘国忠 +1

Method and device for determining communication rate

ActiveCN111130812BMetering/charging/biilling arrangementsAccounting/billing servicesComputer networkTelecommunications

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Hot switchable voltage bus for IDDQ current measurements

InactiveCN1860376AMarginal circuit testingIndividual semiconductor device testingControl signalEngineering

Owner:INT BUSINESS MASCH CORP

A Cylinder Combed with Small Camber Surface and Low Carding Intensity

ActiveCN106120029BReduce manufacturing difficultyReduce processing costsCombing machinesYarnCombing

Owner:SHIJIAZHUANG CHANGSHAN BEIMING TECH CO LTD

Completely inactivated vaccine for preventing and treating spinach frog skin rot and preparation method thereof

ActiveCN104524561BEasy to usePrevention and treatmentAntibacterial agentsBacterial antigen ingredientsAcinetobacter juniiPathogenic bacteria

Owner:ZHEJIANG NORMAL UNIVERSITY

A kind of preparation method of chiral metal micro-nano helical structure

ActiveCN109594047BChiralSmall chiralityVacuum evaporation coatingSputtering coatingNano structuringMetallic materials

Owner:山东未来城建筑工程有限公司

Glass plate and process for production thereof

InactiveCN102639457ADissolution inhibitionElutionGlass sheet

Owner:AGC INC

An alloy explosion-proof material resistant to acid and alkali corrosion

ActiveCN111411269BStrong acid and alkali corrosion resistanceImprove bindingRoll force/gap control deviceMetal rolling arrangementsCorrosion resistant alloyCopper

Owner:中泰民安防爆科技股份有限公司

A method, device, equipment and storage medium for realizing semi-automatic drawing

ActiveCN113284217BImprove drawing efficiencySoftware engineeringEditing/combining figures or textObject ClassSoftware engineering

Owner:北京优锘科技股份有限公司

Mine auxiliary transport device and method of use thereof

ActiveCN110525903BEnsure safetyImprove securityEarth drilling and miningUnderground transportHydraulic cylinderStructural engineering

Owner:ANHUI KEXIN MINING MACHINERY MFG

Finishing device and method for machining shaft thrust bearings

ActiveCN105829021BAchieve precise positioningIncreased energy demandBelt grinding machinesSuperfinishing machinesThrust bearingEngineering

Owner:SUPFINA GRIESHABER GMBH & CO KG

Traditional Chinese medicine medicine for treating gastropathy

InactiveCN101897793BDigestive systemPlant ingredientsLiver stomachDuodenal ulcer

Owner:陈仲亮

An artificial hot spring bathing agent and its preparation

InactiveCN100553605CPromote hematopoietic functionEnhance metabolic functionCosmetic preparationsToilet preparationsSodium bicarbonateFormulary

Owner:伍陆

An automatic dust-absorbing blackboard eraser based on inclination measurement

ActiveCN108382106BHarm reductionEasy to useBoard cleaning devicesAutomatic controlElectric machine

Owner:WUHAN UNIV OF TECH

An online glass tube defect detection system and method

ActiveCN104251867BMeet needsAccurate identificationMaterial analysis by optical meansProduction lineLinear array

Owner:HEBEI INST OF LASER

Metal wire for manufacturing zipper teeth

InactiveCN102150979AReasonable structureEasy to processSlide fastenersEngineeringUltimate tensile strength

Owner:江苏汇源拉链制造有限公司

a filing cabinet

ActiveCN109497734BWeakening rangeEasy accessBook cabinetsDrawersEngineeringStructural engineering

Owner:NINGBO MAIGAO FURNITURE

An insulated safe electric water heater

ActiveCN104654559BImprove securityReduce electric shockWater heatersInsulation layerWater storage tank

Owner:杨秀枝

An image re-identification system and loss function determination method based on label optimization

InactiveCN109241816BReduce overfittingBiometric pattern recognitionFeature extractionAlgorithm

Owner:BEIJING JIAOTONG UNIV

A method for improving the recognition rate of edible oil adulteration spectrum detection

ActiveCN105678345BImprove recognition rateReduce reconstruction errorCharacter and pattern recognitionSample imageErrors and residuals

Owner:KUNMING UNIV OF SCI & TECH

Film for pressure-sensitive adhesive tape and pressure-sensitive adhesive tape

ActiveCN103045115BInhibit adhesionGood compatibilitySynthetic resin layered productsSemiconductor/solid-state device manufacturingSheet filmSurface roughness

Owner:NITTO DENKO CORP

Network access and control method based on satellite multicast and backhaul channel sharing

InactiveCN100484076CGuaranteed demandSave moneyStar/tree networksRural areaPrimary station

Owner:TSINGHUA UNIV

Bleaching liquid and bleaching method for acrylic cotton blended fabric

ActiveCN103173990BStrong damageAvoid breakingSucessive textile treatmentsBleaching apparatusEthylene diaminePotassium

Owner:东莞市古川纺织助剂有限公司

Composition of a platinum compound and chondroitin sulfate and application thereof

ActiveCN109568336BAntitumor effect is obviousImprove securityHeavy metal active ingredientsAntineoplastic agentsCancer cellOrganic synthesis

Owner:JIANGSU TARGET BIOMEDICINE RES INST +1

Solar panel installation assembly comprising vacuum chuck head with in-plane double flexible seal strips

ActiveCN104241187BReduce the problem of positional skewImprove installation accuracySemiconductor/solid-state device manufacturingConveyor partsIn planeArchitectural engineering

Owner:YUNCHENG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1

Anthraquinone compounds derived from Aspergillus versicolor and application of anti-human esophageal cancer drugs

ActiveCN107739362BAntiproliferative activityInhibit the proliferation activity of human esophageal carcinomaOrganic chemistryMicroorganism based processesEsophageal cancerStructural formula

Owner:FUJIAN HEALTH COLLEGE

A method and apparatus for preventing denial of service attacks on hosts attached to a subnet

ActiveCN103609089BAvoid Denial of Service AttacksTransmissionComputer scienceIPv6

Owner:TELEFON AB LM ERICSSON (PUBL)

Adhesive for bottom-sprayed powder air supply element, preparation method and bonding method thereof

ActiveCN109135581BImprove adhesionImprove high temperature resistanceNon-macromolecular adhesive additivesInorganic adhesivesAdhesiveRefractory

Owner:北京钢研新冶工程技术中心有限公司

Laser depth measuring instrument for pavement structure

InactiveCN100430692CReasonable designImprove efficiencyUsing optical meansLaser probeMeasuring instrument

Owner:HENAN GAOYUAN ROAD MAINTENANCE EQUIP

Three-dimensional echo simulation method of airborne weather radar low-altitude wind shear

InactiveCN104597430BReflect meteorological characteristicsWave based measurement systemsJet aeroplaneWeather radar

Owner:CIVIL AVIATION UNIV OF CHINA

A Clock Synchronization Method for Mobile Ad Hoc Networks Based on Time Domain Narrow Pulse

InactiveCN103813437BReduce complexityReduce overheadSynchronisation arrangementNetwork topologiesTime domainTime segment

Owner:BEIJING XINWEI TELECOM TECH

Wireless data exchange and control system of white home appliances

ActiveCN102064984BEasy to parseAchieve sharingData switching by path configurationWireless transceiverCommunication unit

Owner:FOSHAN REAL DESIGN SOFTWARE TECH

Intelligent home system based on voice recognition

ActiveCN103475551BReduce memoryEasy to useData switching by path configurationSpeech recognitionSpeech soundSubvocal recognition

Owner:XIAMEN DNAKE INTELLIGENT TECH CO LTD

Electromagnetic type lens driving device

ActiveCN102385131BAchieve power saving effectDynamo-electric machinesMountingsCamera lensEngineering

Owner:TDK TAIWAN

A kind of porous supersoft polyester fiber poy yarn and preparation method thereof

ActiveCN106283264BImprove cooling effectImprove fiber propertiesMelt spinning methodsMonocomponent polyesters artificial filamentBreaking strengthFiber

Owner:JIANGSU HENGLI CHEM FIBER

Split liquid crystal television and realizing method thereof

ActiveCN102055926BEasy maintenanceEasy to replaceTelevision system detailsStatic indicating devicesSignal processing circuitsEffect light

Owner:深圳华康创展科技控股集团有限公司

Method and system for identifying spam

ActiveCN102984176BRealize intelligent identificationRecognition stabilityData switching networksRecognition algorithmData mining

Owner:CHONGQING UNIV

A continuous garbage disposal device

ActiveCN110560229BGuaranteed continuous processingGuaranteed crushing effectGrain treatmentsPressesStructural engineeringRefuse Disposals

Owner:泓欣环境集团有限公司

Prefabricated combined beam and column node member

InactiveCN102505760BLarge bearing capacityIncrease ultimate bearing capacityClimate change adaptationShock proofingReinforced concreteEngineering

Owner:SOUTHEAST UNIV

Cationic electrodeposition coating composition

ActiveCN104685012BImprove stabilityGood throwing abilityPolyurea/polyurethane coatingsPaints for electrolytic applicationsEndcappingEpoxy

Owner:KANSAI PAINT CO LTD

A nitric acid oxidation furnace with greenhouse gas emission reduction effect

InactiveCN103480304BPromote decompositionNo need to change process conditionsNitrous oxide captureDispersed particle separationTherapeutic effectHot Temperature

Owner:ANHUI WANBEI COAL REFCO GRP LTD HANSHAN HENGTAI NONMETALLIC MATERIALS BRANCH

A Xixia voice terminal based on Xixia language holographic code exchange interface

InactiveCN102566904BRealize linked exchangeInput/output processes for data processingTerra firmaMonophthong

Owner:TONGJI UNIV

Connectors for CNC machine tools with gaskets

ActiveCN103225693BReasonable structural designImprove sealingEngine sealsSecuring devicesNumerical controlEngineering

Owner:李喜芳

Training method, alignment method, device and equipment of knowledge graph alignment model

ActiveCN112966124BIncrease training speedReduce in quantitySemantic analysisBiological modelsEngineeringKnowledge graph

Owner:TENCENT TECH (SHENZHEN) CO LTD

Assembly including an AGB and an oil tank

ActiveCN102301097BEngine manufactureEngine fuctionsTurbojet engineLubricant

Owner:HISPANO SUIZA SA

A biomass pyrolysis gasification device

ActiveCN109852408BFast pyrolysisHigh purityBiofuelsSpecial form destructive distillationControl cellProcess engineering

Owner:湖北和瑞能源科技股份有限公司

Hollow secondary core-shell structure silicon-carbon composites and their preparation and application

ActiveCN105514401BAvoid corrosionGood electrical contactCell electrodesSecondary cellsCarbon compositesCore shell

Owner:ZHEJIANG UNIV OF TECH

Bluetooth headset charging box and its charging method

ActiveCN103078365BEasy to chargeBatteries circuit arrangementsElectromagnetic wave systemElectricityBattery charge

Owner:QINGDAO GOERTEK

Power plug with neutral wire leakage protection

ActiveCN101527414BEasy to replaceImprove adaptabilityCoupling device detailsEmergency protective arrangements for automatic disconnectionElectricityEngineering

Owner:ZHEJIANG CHUANGQI ELECTRICAL CO LTD

A two-electrode electrocardiogram lead intelligent positioning system

ActiveCN108498091BCorrect long-term ECG dynamic monitoringImprove the success rate of rescueSensorsMedical equipmentCardiac ischaemiaMedicine

Owner:ZHONGSHAN HOSPITAL FUDAN UNIV +1

A method for comprehensive recovery of zinc, iron and carbon in blast furnace gas mud

ActiveCN106119557BSolve stacking problemsSolve storage difficultiesPhotography auxillary processesCarbon preparation/purificationPrecipitationMagnetic separation

Owner:KUNMING UNIV OF SCI & TECH

Nozzle, hard pipe joint structure, and device and method for nipple processing

ActiveCN104235536BImprove sealingHigh pressure levelSleeve/socket jointsOther manufacturing equipments/toolsEngineeringMechanical engineering

Owner:GUANGDONG HUAYE POWER TECH

Construction method for interface between subway station and long-span auxiliary structure

ActiveCN104099944BEnsure construction safetyLarge construction spaceArtificial islandsUnderwater structuresAccessory structureReinforced concrete

Owner:WUHAN HANYANG MUNICIPAL CONSTR GRP CO LTD

Method for making multi-barrier layer blow molded containers

InactiveCN105555501BBottlesSynthetic resin layered productsProviding materialEngineering

Owner:PRINTPACK ILLINOIS

Prefabricated steel structure beam through tenon and mortise joint structure and assembly method

ActiveCN106193334BSave spaceSimple connection structureBuilding constructionsMortise and tenonEngineering

Owner:SHENYANG SANXIN IND

A data processing method, device and intelligent terminal

ActiveCN107015979BImprove query efficiencySemantic analysisOther databases indexingComputer hardwareData mining

Owner:BANMA ZHIXING NETWORK HONGKONG CO LTD

A system and method for oiling rails

ActiveCN105564458BImprove the quality of workReduce usageRail lubricationRail wetting/lubricationRail profileCoating system

Owner:CHINA SHENHUA ENERGY CO LTD +1

Instantaneous visualization of contrast agent concentration in imaging applications

ActiveCN101305399AImage enhancementImage analysisComputer scienceBody Regions

Owner:BRACCO SUISSE SA

Protein eluent for dried blood spots on filter paper

InactiveCN102680678BHigh and stable elution rateLow costMaterial analysisBlood filter paperDried blood

Owner:BEIJING YUANDE BIO MEDICAL ENG

A steel pressing positioning mechanism

ActiveCN109013938BEasy to move up and downThe distance is easy to adjustMetal-working feeding devicesPositioning devicesTransverse planeEngineering

Owner:无锡市钜盛金属制品有限公司

Ink ribbon cassette for thermal transfer printer

InactiveCN101024352AEliminate slackInk ribbon cartridgesInk ribbonsStructural engineeringThermal transfer

Owner:MAX CO LTD

Embedded module test and maintenance bus system

InactiveCN101458305BRapid positioningImplementation statusElectrical testingComputer moduleBus interface

Owner:CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST

A power carrier switch with anti-ash structure

ActiveCN114520933BPrevent looseningEasy to operatePower distribution line transmissionCoupling device detailsRubber materialStructural engineering

Owner:广东信通通信有限公司

A coal economizer with dust removal function

ActiveCN110410812BFilter impactTimely exclusionLighting and heating apparatusThermodynamicsEngineering

Owner:建投承德热电有限责任公司

CATV optical receiving module

InactiveCN101984775BImprove performanceUnique principleOptical transmission adaptationsAmplifiers controlled by lightLoad resistanceOptical power

Owner:万军

A kind of control method of cip online cleaning system

InactiveCN106862180BMonitor usage in real timeThe dosage can be adjustedHollow article cleaningLiquid wasteWater storage tank

Owner:HANGZHOU FANTENG TECH

A kind of potassium decomposing microorganism and its application in crop planting

ActiveCN105274026BImprove survivabilityAccelerated consolidationPlant growth regulatorsBiocideBiotechnologyMicroorganism

Owner:HUBEI UNIV

Optical pick-up with stray-light filtering element

InactiveCN101246714ARecord information storageOptical beam guiding meansOptical pickupPhotovoltaic detectors

Owner:SAMSUNG ELECTRONICS CO LTD

A water quality sampling device and a water quality monitoring system using the device

ActiveCN102928256BAvoid damageReduce cloggingWithdrawing sample devicesTesting waterMonitoring systemWater quality

Owner:BEIJING SDL TECH

A kind of functional sturgeon meatball and preparation method thereof

ActiveCN104489760BIncrease elasticitySmooth tasteFood scienceBiotechnologyVitamin C

Owner:NINGBO UNIV

Preparation method of marine polyester cable

ActiveCN109735935BHigh breaking strengthImprove dipping effectArtificial filament heat treatmentMelt spinning methodsDisiloxaneYarn

Owner:JIANGSU HENGLI CHEM FIBER

A data screening method for a security monitoring system

ActiveCN108021653BGuaranteed storage efficiencyEfficient use ofDigital data information retrievalClosed circuit television systemsData graphMonitoring system

Owner:HUZHOU TEACHERS COLLEGE

A kind of process method of double-sided encapsulation

ActiveCN110335824BLow costSave human effortSolid-state devicesSemiconductor/solid-state device manufacturingMechanical engineeringMaterials science

Owner:JCET GROUP CO LTD

Anammox-pd device and method for synchronously treating high-nitrogen wastewater and urban sewage

ActiveCN104276657BRealize deep denitrificationThe concentration of nitrogen in the effluent is reducedTreatment with anaerobic digestion processesHigh concentrationAmmoniacal nitrogen

Owner:BEIJING UNIV OF TECH

Light source module

InactiveCN101672455BBright enoughUniform surface light sourcePlanar light sourcesMechanical apparatusLight guideLight beam

Owner:YOUNG LIGHTING TECHNOLOGY INC

2xxx aluminum lithium alloys

PendingCN113039303AAdditive manufacturing apparatusIncreasing energy efficiencyRare-earth elementGrain structure

Owner:ARCINIC INC

Method and electronic device for controlling image acquisition

ActiveCN103164281BEasy to useResource allocationComputer scienceImage acquisition

Owner:LENOVO (BEIJING) LTD

Low-sugar black fungus-white fungus mixed congee with reasonable dietary energy, reasonable amino acid profile and reasonable food structure

InactiveCN102578457BReasonable food structureFood preparationBiotechnologyAdditive ingredient

Owner:冯乐东

A kind of salt tolerance gene and its recombinant vector

InactiveCN104611346BPlant peptidesFermentationNucleotideNucleotide sequencing

Owner:TIANJIN UNIV

Method and system for recommending online coupons

ActiveCN107818483BTransmissionMarketingNetwork dataReal time display

Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO

A kind of preparation method and product of bio-silicon oxide

ActiveCN111422875BPrevent peelingAvoid high temperature and heatCell electrodesSilicon oxidesDischarge efficiencySilicon monoxide

Owner:上海恒仑硅材料有限公司

High voltage DC relay magnetic circuit system

ActiveCN105719910BPrevent disengagementEasy rivetingElectromagnetic relay detailsMagnetic tension forceHigh-voltage direct current

Owner:ZHEJIANG YINGLUOHUA NEW ENERGY TECH CO LTD

Medical connection structure

ActiveCN112261967AInhibition of attachmentIncrease torqueJoints with sealing surfacesMedical devicesBiologyMechanical engineering

Owner:KOYO SANGYO CO LTD

Belt conveyer tumbling cylinder surface coating ceramic technique and the ceramic tumbling cylinder manufactured by said technique

ActiveCN101134385BImprove impact performanceIncrease coefficient of frictionConveyorsLamination ancillary operationsVulcanizationWear resistance

Owner:POTENT MECHANICAL&IND XIAMEN CO LTD

Method for mapping physical downlink control channel to resources and apparatus for transmitting/receiving the mapped physical downlink control channel in a wireless communication system

InactiveCN101682406BReduce distractionsModulated-carrier systemsTransmission path divisionCommunications systemResource element

Owner:SAMSUNG ELECTRONICS CO LTD