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.

Automatic analysis quantitative measurement method and automatic analysis quantitative measuring apparatus

InactiveCN101592670BMeasure securityExcellent decomposabilityAnalysis using chemical indicatorsPreparing sample for investigationAutoanalysisTotal nitrogen

Owner:BLTEC KOREA

A touch response processing method and device

ActiveCN103176723BAvoid manual adjustmentsRealize automatic adjustmentInput/output processes for data processingTouch SensesComputer terminal

Owner:LENOVO (BEIJING) LTD

A processing method and product thereof for improving corrosion resistance of magnesium alloy

ActiveCN108330421BImprove corrosion resistanceReduce residual stressCrystal twinningGrain boundary

Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

A measuring test platform and measuring method for gear dynamic/static meshing stiffness

ActiveCN110657983BAchieve regulationSimple structureMachine part testingElasticity measurementGear wheelLoad torque

Owner:FOSHAN UNIVERSITY

Extraction solution for extracting vitamins from binding protein and its preparation method and application

ActiveCN114011111BEffective protectionPrevent oxidationSugar derivativesSolvent extractionActive agentVitamin B12

Owner:GUANGZHOU KEFEN BIOTECH CO LTD

A disaccharide degrading enzyme gene and its application

ActiveCN109182301BIncrease productionResidue reductionBiofuelsGenetic engineeringTrehalose degradationEnzyme Gene

Owner:GUANGDONG VTR BIO TECH

Gray scale control method and optical projection system

ActiveCN104423125BProjectorsProjection systemComputer science

Owner:DELTA ELECTRONICS INC

Robot body lifting insulation support device

ActiveCN113815006BEliminate potential safety hazardsEasy to installProgramme-controlled manipulatorGripping headsGear wheelElectric machinery

Owner:天津滨电电力工程有限公司 +2

Non-volatile memorizer erasing method

InactiveCN101211924BIncrease erasing speedNo change in structureSolid-state devicesRead-only memoriesCharge layerDielectric layer

Owner:SEMICON MFG INT (SHANGHAI) CORP

Rapid escape wetsuit inflation system

ActiveCN107042881BConvenient and quick escapeEscape safely and quicklyCheck valvesUnderwater equipmentEngineeringControl valves

Owner:NAVY MEDICINE RES INST OF PLA

A snapshot type full-field white light interference microscopic measurement method and device thereof

ActiveCN108981606BEasy accessIncrease the single horizontal measurable rangeUsing optical meansSpectral domainOptic system

Owner:SUZHOU UNIV

Staple bolt type door lock locking mechanism

InactiveCN101781953BPrevent unlockingImprove locking effectNon-mechanical controlsLocking mechanismEngineering

Owner:XIAN LOTON TECH DEV

Application of a kind of moutan cortex charcoal natural product in the preparation of anticoagulant medicine

ActiveCN108299348BOrganic active ingredientsOrganic chemistry methodsBlood plasmaPharmaceutical Substances

Owner:云浮市厚德中药饮片有限公司

A kind of magnesium aluminum pentafluoride/nitrogen-doped carbon lithium-sulfur battery cathode material and preparation method thereof

ActiveCN111261837BHigh specific capacityImprove cycle stabilityPositive electrodesLi-accumulatorsElectrical batteryLithium sulfur

Owner:CENT SOUTH UNIV

Mobile communication terminal possessing multifunctional lamp

InactiveCN1798176BSave material costEasy to useTelephone set constructionsEngineeringTorch

Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD

A Reliable Control Method for Nonlinear Switched Systems with Actuator Faults

ActiveCN109471364BGuaranteed stabilitySolve the problem of poor performance or even instabilityAdaptive controlFeedback controllerControl engineering

Owner:XI AN JIAOTONG UNIV

Underground shield relative position measuring method based on RFID labels

ActiveCN103323814BEasy to operateShort construction periodPosition fixationHeight/levelling measurementShield tunnelingDrill hole

Owner:SHANGHAI TUNNEL ENG CO LTD +1

High-speed fine press

InactiveCN101543858BEliminate Flip DOFImprove anti-offset performancePress ramPhase differenceMetallic materials

Owner:NANJING UNIV OF SCI & TECH

Fermentation medium and culture method for improving P. lilacin production

ActiveCN106967769BThe proportion of ingredients is balanced and reasonablePromote rapid growth and reproductionFungiMicroorganism based processesBiotechnologyCorn flour

Owner:河南省农业科学院园艺研究所 +1

Method for recovering methanol from tail gas washing water in low-temperature methanol washing technology

ActiveCN103524298BRaise the pHReduce steam usageOrganic compound preparationHydroxy compound separation/purificationAcid washingWastewater

Owner:NANJING CHENGZHI CLEAN ENERGY CO LTD

Adaptable arc chute for circuit breaker

InactiveCN101101823BHigh-tension/heavy-dress switchesAir-break switchesHemt circuitsArc extinction

Owner:SECHERON SA

A mechanical fall prevention device for a three-dimensional garage

InactiveCN107100402BPrevent fallingPrevent accidental fallsParkingsTorsion springFall prevention

Owner:DONGHUA UNIV +1

An Adjustable Shearer Track

ActiveCN102535269BSolve support problemsMovable tracksPropulsionEngineeringFuselage

Owner:SHANGHAI TIANDI MINING EQUIP TECH CO LTD +1

Catching device for ultrasonic cleaning equipment

InactiveCN102580971BPrevent crushingCleaning using liquidsMegasonic cleaningEngineering

Owner:ZHANGJIAGANG ULTRASONIC & ELECTRIC

A voltage reference source circuit

ActiveCN109308091BReduce power consumptionLow zero temperature coefficientElectric variable regulationHemt circuitsVoltage reference

Owner:SYSU CMU SHUNDE INT JOINT RES INST +1

Traditional Chinese medicine composition for treating type II diabetes and preparation method thereof

ActiveCN103110815BRelieve clinical symptomsExtend your lifeMetabolism disorderPlant ingredientsThirstThirst symptoms

Owner:启东市天汾电动工具技术创新中心

Bag filter high pressure center outlet system

ActiveCN109157889BControl pressure rangeRealize automatic cleaningSeparation devicesMembrane filtersFiltrationSewage outfall

Owner:浙江吉宝智能装备股份有限公司

Synchronous switching method of industrial frequency conversion operation based on high-voltage frequency converter motor control system

ActiveCN106602962BSmooth current transferShock suppressionElectronic commutation motor controlAC motor controlVoltage amplitudePower factor

Owner:BEIJING LEADER & HARVEST ELECTRIC TECH

Dispensing trim movement mechanism

ActiveCN102581895BReduce complexityReduce manual operationsOther plywood/veneer working apparatusAdhesive application devicesWood machiningEngineering

Owner:BRANDT KANTENTECHNIK GMBH

A kind of rectification method and rectification device of pcb board

ActiveCN103249251BIncrease productivityReduce the number of handlingPrinted circuit manufactureHeat exchange apparatusEngineeringProcess engineering

Owner:VICTORY GIANT TECH HUIZHOU CO LTD

High-precision automatic testing method and device for volume metering tube

InactiveCN100338441CHigh precisionImprove efficiencyContainer/cavity capacity measurementEngineeringControl theory

Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD

An unmanned formation motion platform power supply device

ActiveCN112531868BIncrease supplyReduce volumeBatteries circuit arrangementsCharging stationsMicrowave emissionBattery bank

Owner:军事科学院系统工程研究院军事新能源技术研究所

A method for intelligently downloading ecu programs

ActiveCN103257869BImprove conveniencePrevent abnormal downloadProgram loading/initiatingArea networkSoftware engineering

Owner:HUIZHOU EPOWER ELECTRONICS

A string of red petal-based graphene porous carbon nanosheets and its preparation method and use

ActiveCN108751164BSimple processLow costHybrid capacitor electrodesNano-carbonPorous grapheneCapacitance

Owner:XIANGTAN UNIV

Extraction method of plant community spatial structure

InactiveCN104881868BStructural features effectively characterizeAccurate extractionImage enhancementImage analysisStatistical classificationPlant community

Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

Multi-copy integrated expression vector and preparation method and application thereof in expression of bovine lactoferrin

InactiveCN102121025BEfficient separationSimple production processFungiAnimal feeding stuffYeastAgricultural science

Owner:SHANDONG UNIV

Dual display module and method for enhancing display brightness

InactiveCN103984149AIncrease brightnessImprove lack of brightnessMechanical apparatusLight guides for lighting systemsLight guideLight beam

Owner:HTC CORP

Portable car sunshade device

InactiveCN104709056BEasy to operateEasy to fixWindowsWindscreensEngineeringWindshield

Owner:广州伟乐机械设备有限公司

Multi-hop wireless communication method and system

ActiveCN103533596BSolve wireless data transmission problemsSatisfy data transmissionHigh level techniquesWireless communicationMulti bandShortest distance

Owner:SHENZHEN SKYWORTH SOFTWARE

A kind of method and equipment for producing adipic acid by oxidizing alcohol and ketone with nitric acid

ActiveCN104513152BHigh yieldNot easy to crystallizeOrganic compound preparationCarboxylic compound preparationAlcoholReaction temperature

Owner:PETROCHINA CO LTD

Truck alarm reminding device and alarm reminding method

ActiveCN102653236BAvoid lossElectric devicesAcoustic signal devicesControl switchTruck

Owner:BEIQI FOTON MOTOR CO LTD

High stability method and equipment for calibrating design response spectrum based on improved differential evolution algorithm

ActiveCN114329702BGeometric CADDesign optimisation/simulationAlgorithmEngineering

Owner:INST OF ENG MECHANICS CHINA EARTHQUAKE ADMINISTRATION

Method for binding digital representation of actual event to true time of occurrence thereof

PendingCN114127706ADigital data information retrievalComputer security arrangementsHash functionAlgorithm

Owner:호르스트 니코뎀

Shift register unit, driving method, gate driving circuit and display device

ActiveCN108648684BReduce the numberReduce the voltage valueStatic indicating devicesDigital storageShift registerDriver circuit

Owner:BOE TECH GRP CO LTD +1

A waste scrap compression equipment for metal processing

ActiveCN107825748BSave human effortShorten the timePressesCompression deviceEngineering

Owner:江苏旋压机械设备有限公司

Distributed Dynamic Economic Dispatch Method for Independent Microgrid Based on Consistency Theory

ActiveCN109149658BReduce the burden onImprove the ability to directly consume RGSingle network parallel feeding arrangementsMicrogridPower usage

Owner:HOHAI UNIV

Smart Token Pre-Recycling Method Based on Time Series Prediction

ActiveCN109104378BRealize the recycling functionEasy to manageData switching networksRecovery methodStatistical analysis

Owner:SICHUAN XW BANK CO LTD

Method for scalely removing motion blur of single image

InactiveCN102201112BSuppress ring artifactsControl update rateImage enhancementRadiologySingle image

Owner:NOVATEK MICROELECTRONICS CORP

Method and device for filtering network access requests

ActiveCN104348799BImplement filteringTransmissionComputer networkFile descriptor

Owner:TENCENT TECH (SHENZHEN) CO LTD

A multi-channel screw type powder material supply device

ActiveCN105565009BCompact designLoading/unloadingIndependent motionTime domain

Owner:坤同勃志智能科技(上海)有限公司 +1

Method, device and mobile terminal for adjusting audio output loop filter parameters

ActiveCN103986997BTransducer acoustic reaction preventionLoop filterComputer module

Owner:NUBIA TECHNOLOGY CO LTD

Personal care cleansing compositions comprising hydroxypropyl methyl cellulose and alkyl polyglycosides

ActiveCN101848696BCosmetic preparationsToilet preparationsPersonal careMethyl cellulose

Owner:DOW GLOBAL TECH LLC

Telescopic link for trailer

ActiveCN103909950BReduce security risksAvoid moving back and forthRailway couplingsParking spaceEngineering

Owner:HUAINAN MINING IND GRP

A kind of preparation method of medical grade magnesium oxide

ActiveCN103991885BReduce difficultyImprove work efficiencyMagnesiaFood additiveActivated carbon

Owner:SINOPHARM CHEM REAGENT

An anti-corrosion treatment process for substation grounding copper braids

ActiveCN104014469BEfficient removalGuaranteed smoothnessPretreated surfacesSpecial surfacesPliabilityContinuous release

Owner:STATE GRID CORP OF CHINA +2

A pet litter treatment device

ActiveCN109622375BMake it impossible to fall intoSievingGas current separationSand filterConveyor belt

Owner:FOSHAN UNIVERSITY

Leakage current test structure of 3D magnetic sensor and its forming method

ActiveCN110491796BSemiconductor/solid-state device testing/measurementMagnetic-field-controlled resistorsTitanium nitridePhysical chemistry

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A circuit detection method and device

ActiveCN103795872BSave human effortImprove accuracySupervisory/monitoring/testing arrangementsComputer scienceCommunication circuits

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Preparation of titanium-based artificial teeth with plla/nha surface-active coatings

ActiveCN107115566BGive full play to the characteristicsMake full use of the degradation timePharmaceutical delivery mechanismTissue regenerationPolymer scienceNano hydroxyapatite

Owner:NANNING YUEYANG TECH

A municipal cleaning robot

InactiveCN108589499BComprehensive excavation and crushingSo as not to damageRoads maintainenceStructural engineeringMechanical engineering

Owner:安徽普华灵动机器人科技有限公司

Air handling device and air conditioner indoor unit and air conditioner outdoor unit having same

ActiveCN107490057BMechanical apparatusLighting and heating apparatusWater storageIndoor air quality

Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD

Absorbent article comprising a fragrance or odor control composition

InactiveCN103998067AAbsorbent padsBandagesPhenethyl acetateAdhesive

Owner:PROCTER & GAMBLE CO

Similar user search device, method and computer-readable storage medium

ActiveCN108804516BImprove accuracyOther databases indexingSpecial data processing applicationsCommunity searchTheoretical computer science

Owner:PING AN TECH (SHENZHEN) CO LTD

Silicon crystal line cutting equipment

ActiveCN102172997BIncrease usageSolve problems such as low production efficiencyFine working devicesIngotEngineering

Owner:海宁市日进科技有限公司

Business controlling method in intelligent network and device thereof

ActiveCN101516043BTurn up the configuration call strengthReduce configuration call intensitySpecial service for subscribersSelection arrangementsIntelligent NetworkSoftware engineering

Owner:OPEN INVENTION NEWTORK LLC

A method for forming and processing an aluminum alloy shell of an LED lamp

ActiveCN111687471BPlay a fixed roleAvoid deformationPlaning/slotting machinesLarge fixed membersEngineeringStructural engineering

Owner:佛山市同铸五金制品有限公司

Preparation method of hemsley rockvine root lozenge for diminishing inflammation and resisting viruses

InactiveCN102078366BEasy to carryEasy to storeAntibacterial agentsDigestive systemHigh concentrationFiltration

Owner:杨军

Door tray for refrigerator and refrigerator with same

ActiveCN102980369BEasy to useVersatileLighting and heating apparatusDomestic refrigeratorsEngineeringMechanical engineering

Owner:HEFEI MIDEA REFRIGERATOR CO LTD

Side-touched cell-phone camera mould set machining method

InactiveCN100443942CPrevent spillageMountingsTelephone set constructionsEngineeringMechanical engineering

Owner:无锡凯尔科技有限公司

Construction method of slope support structure

ActiveCN109577348BEasy to moveImprove carrying capacityExcavationsSewer pipelinesUltimate tensile strengthBoard structure

Owner:HANGZHOU JIANGRUN TECH LIMITED

A garbage gasification combustion device

ActiveCN103604125BReduce churnFierce firepowerIncinerator apparatusCombustion chamberFuel gas

Owner:嘉善县临沪新城实业有限公司

Rhodamine-functionalized poly(styrene-alternating galactosylmaleic acid) and its synthesis method and application

InactiveCN103705946BSmall biocompatibilityGood biocompatibilityIn-vivo testing preparationsN dimethylformamideSynthesis methods

Owner:厦门生光生物科技有限公司

Mutated e. coli heat-labile enterotoxin

ActiveCN101687026BSsRNA viruses negative-senseAntibacterial agentsAdjuvantAmino acid substitution

Owner:DEV CENT FOR BIOTECHNOLOGY

Electronic equipment

ActiveCN110266855BReduce thicknessMeet shooting needsTelevision system detailsColor television detailsCamera moduleMechanical engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Chip Active Optical Clock Based on Miniaturized Atomic Gas Chamber and Its Realization Method

ActiveCN111208724BImprove frequency stabilityIncreased bad cavity coefficientApparatus using atomic clocksResonant cavityOptical cavity

Owner:PEKING UNIV

System for auxiliary designing of bicycle fitting and method thereof

ActiveCN100474316CEfficient designEnsure safetySpecial data processing applicationsSoftwareComputer-aided engineering

Owner:IND TECH RES INST

a button

ActiveCN105661762BCompact designThe outer surface design is flat and restrainedSnap fastenersPress-button fastenersButton shellsEngineering

Owner:SHISHI LONGXIANG HARDWARE PLASTIC PROD CO LTD

A detection method for pan attack based on stacked sparse autoencoder

ActiveCN105389505BOvercome the need to extract specific feature dataOvercome lack of adaptabilityCharacter and pattern recognitionPlatform integrity maintainancePattern recognitionData set

Owner:XIDIAN UNIV

Three-dimensional display method and system

ActiveCN105022171BReduce configuration requirementsWide stereoscopic displayOptical elementsComputer graphics (images)Electron

Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL

Seawater supply for open-frame gasifiers

ActiveCN107107991BSolve pollutionAvoid damageAuxillariesSelf-bailing equipments/scuppersOutfallWater circulation

Owner:KOREA GAS CORPORATION

A method for reassembling stator punching plates in repair of large motors

ActiveCN103166383BGuaranteed positioning accuracyPosition unchangedManufacturing stator/rotor bodiesPunchingAngle grinder

Owner:鞍钢电气有限责任公司

Super-miniature GPS (global positioning system), INS (inertial navigation system), magnetometer and barometer integrated navigation system

ActiveCN102879793BLow costReduce power consumptionNavigation by speed/acceleration measurementsSatellite radio beaconingNavigation systemMulti dimensional

Owner:BEIJING INFORMATION SCI & TECH UNIV

A single wire multi-station wire cutting machine tool

ActiveCN104002001BGuaranteed angleFewer pulleysElectrical-based machining electrodesWire cuttingShort upper arms

Owner:GUANGDONG UNIV OF TECH

Optical information storage device and storage method based on optical excitation material

ActiveCN105719668BImprove read and write speedExtend your lifeRecord information storageOptical erasing systemsSensor arrayHeat stability

Owner:HANGZHOU DIANZI UNIV

A kind of dwarfing method of aquatic canna

ActiveCN109197544BLower the altitudeReasonable designGrowth substratesCulture mediaCannaNutrient solution

Owner:HANGZHOU YUHANG INST OF WETLAND ECOLOGY

A DC stabilizer circuit

InactiveCN103457461BImprove stabilitySmall fluctuationApparatus without intermediate ac conversionCapacitanceElectrical resistance and conductance

Owner:昆山龙仕达电子材料有限公司

A kind of preparation method of fucoidan

ActiveCN106046188BEfficient removalGuaranteed stabilityActivated carbonFucoidan

Owner:青岛明月海琳岩藻多糖生物科技有限公司

Method, equipment and system for position information acquisition and service control

ActiveCN102404798BAccurately determine the areaReasonable distributionNetwork traffic/resource managementDifferentiated servicesGeneral Packet Radio Service

Owner:XINYANG BRANCH HENAN CO LTD OF CHINA MOBILE COMM CORP

A kind of imitation paint wall made of silicon-aluminum composite material and its preparation process

ActiveCN103741866BLittle effect of temperature changeHigh strengthBuilding componentsFiberGrog

Owner:王东彬

A Radar Echo Simulation Method Based on Time Domain Upsampling

ActiveCN110208760BReduce quantization errorHigh precisionWave based measurement systemsFrequency spectrumEcho signal

Owner:XIAN INSTITUE OF SPACE RADIO TECH

Array substrate, its preparation method and display device

ActiveCN108509082BImprove conductivityReduce contact resistanceInput/output processes for data processingDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD +1

High-efficiency cobalt-nickel oxide/nickel hydroxide composite electrocatalyst and its preparation method and application

ActiveCN110013855BEasy to prepareEasy to controlMaterial nanotechnologyMetal/metal-oxides/metal-hydroxide catalystsPtru catalystPhysical chemistry

Owner:ANHUI NORMAL UNIV

Blow molding nozzle and blow molding machine

ActiveCN110774567BRapid coolingExtended stayEngine sealsBlow moldingCold air

Owner:云南穗竞泉塑料制品有限公司

Stator of a rotating electrical machine

ActiveCN110277856BImprove productivityEfficient configurationWindings insulation shape/form/constructionPrevention/reducing eddy-current losses in winding headsElectric machineEngineering

Owner:HONDA MOTOR CO LTD

A method, a system, and a probe for determining in-situ an oxidation-reduction potential in a formation having a surface

ActiveCN112399892ALow costIncrease penetration speedContaminated soil reclamationOptical detectionPotential differenceEngineering

Owner:EJLSKOV

Wireless communication equipment and its amplifier control module

ActiveCN109768809BSolve technical problems with short service lifeEasy to controlPower amplifiersData switching current supplyTelecommunicationsControl signal

Owner:TP-LINK

A biomass pellet machine with long service life

ActiveCN108826342BAvoid infectionReduce concentrationGranulation by pressingLump/pulverulent fuel preparationFatigue damagePulp and paper industry

Owner:东台海滨科技创业园管理有限公司

Combination structure of fan shaft

ActiveCN106151096BHigh concentricityReduce resonancePump componentsPumpsAgricultural engineering

Owner:ASIA VITAL COMPONENTS SHENZHEN CO LTD

A microfluidic chip analysis platform based on acoustic wave sensor

InactiveCN103454346BMeet fast and accurate measurement requirementsAvoid signal distortionAnalysing fluids using sonic/ultrasonic/infrasonic wavesMicron scaleMagnetic bead

Owner:SUZHOU SASENS CO LTD

Method and system for determining the position of the rotation center line of the turntable, and the optical hole operation system

ActiveCN110500986BImprove uniformityImprove accuracyMeasurement devicesCentre of rotationEngineering

Owner:LANS INTELLIGENT ROBOT CHANGSHA CO LTD

A method of using industrial smelting waste slag to prepare environmentally friendly permeable bricks

ActiveCN107056200BHigh compressive strengthGood water permeabilitySolid waste managementCeramic shaping apparatusBrickSlag

Owner:FUZHOU UNIV

A WSN Location Method Based on Compressed Sensing and Improved Genetic Algorithm

ActiveCN111314841BHigh precisionReduce energy consumptionParticular environment based servicesNetwork topologiesGenetics algorithmsNetwork structure

Owner:NANJING LONGYUAN MICROELECTRONICS TECH CO LTD +4

Method for realizing selectively growing Ge-containing material layer through low temperature

ActiveCN101882572BReduced chance of nucleationReduced growth rateSemiconductor/solid-state device manufacturingGas phaseEpitaxial material

Owner:TSINGHUA UNIV

An ozone disinfection and sterilization device

ActiveCN108785709BReduce usageTake advantage ofLavatory sanitoryChemicalsControl systemEnvironmental engineering

Owner:中氧科技(广州)有限公司

Cycloid reducer and robot

ActiveCN104565217BExtend your lifeReduce temperature riseJointsToothed gearingsReducerEngineering

Owner:BEIJING A&E TECH

Spray head assembly for washing machine and washing machine having same

ActiveCN106283535BAchieve washingPlay a flushing roleOther washing machinesWashing machine with receptaclesWater flowEngineering

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Method for preparing synthesized high iron-based silicon compound high-molecular coagulant adopting flyash extract

InactiveCN101638259BTo overcome the shortcomings of ineffectiveReduce dosageWater/sewage treatment by flocculation/precipitationWater bathsPotassium hydroxide

Owner:UNIV OF JINAN

Water cover skirt cage type rapid heat storage heat preservation heating boiler

InactiveCN103994572BBurn fullyEfficient combustionWater heatersWater vaporEngineering

Owner:陈海军

A Simulation Method of Echo Signal of Variable Speed Target Based on Reflection Model

ActiveCN108957414BRealize simulationWave based measurement systemsBroadband transmissionBroadbanding

Owner:SOUTHEAST UNIV

Ink jet recording cartridge

ActiveCN101204878BPrintingRecord elementAdhesive materials

Owner:CANON KK

A kind of osteosynthetic tablet and preparation method thereof

ActiveCN105106151BImprove oil yieldTake advantage ofHeavy metal active ingredientsAntipyreticBULK ACTIVE INGREDIENTExcipient

Owner:河北百善药业有限公司

A method for preparing conjugated linoleic acid by coupling method using immobilized lipase as catalyst

ActiveCN103849660BReduce consumptionImprove conversion rateFermentationOrganic acidIsomerization

Owner:INNOBIO CORP LTD

A composite ceramic coating lithium battery positive and negative electrode sheet and lithium battery

ActiveCN110400904BLow heat resistanceImprove heat resistanceFilling tube/pocket electrodesSecondary cellsElectrical conductorCeramic coating

Owner:江西力能新能源科技有限公司

A brushless motor control method based on torque feedback and commutation compensation

InactiveCN105305895BImproved torque rippleIncreased torque rippleTorque ripple controlElectronic commutatorsBrushless motorsElectric machine

Owner:JILIN UNIV

Portable liquid membrane extraction and enrichment device as well as extraction and enrichment method

InactiveCN101502726BImprove extraction efficiencyChoose from a wide range of usesSemi-permeable membranesLiquid solutions solvent extractionEnrichment methodsSolvent

Owner:YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG

Composite print structure of corrugated paper board production line

InactiveCN100577406CSolve the phenomenon of poor strengthSmall footprintMechanical working/deformationRotary pressesCardboardProduction line

Owner:WUXI YUTAI PACKING MACHINERY TECH

Rail transit train detection method and equipment

ActiveCN104192171BImprove effectivenessImprove securityVehicle route interaction devicesRail transitReliability engineering

Owner:TONGJI UNIV

A method and device for identifying abnormal traffic at advertising sites

ActiveCN111953557BAvoid misjudgmentProtect interestsData switching networksMarketingSimulationOperations research

Owner:BEIJING XUEZHITU NETWORK TECH

A vehicle, a drive axle, and a half-shaft assembly

ActiveCN110576705BFluid gearingsAxle unitsMagnetoMagneto rheological

Owner:ZHENGZHOU YUTONG BUS CO LTD

Bifendate nano crystal preparation and preparation method thereof

InactiveCN102048702BOvercome the defect of insoluble in waterImprove solubilityPowder deliveryDigestive systemOrganic solventFreeze-drying

Owner:SHANDONG UNIV

A hydraulic pipeline cleaning pressure-resistant system based on remote wireless control

ActiveCN114087257BAvoid pollutionMeet the requirements of working under pressureFluid-pressure actuator testingNetwork topologiesWireless controlControl layer

Owner:ZHEJIANG UNIV

Preparation method of powdery chloroprene rubber with good fluidity and high cohesiveness

ActiveCN102344637BImprove cohesive strengthHigh bonding strengthGraft polymer adhesivesPolymer scienceNeoprene

Owner:PETROCHINA CO LTD

A chemical composition for accelerating the growth of an inert silicon compound on a substrate surface

ActiveCN104087913BSimple preparation processLow costLiquid/solution decomposition chemical coatingAmmonium compoundsPhotovoltaic industry

Owner:韩冰 +2

Water squeezing device of foam cotton head mop

PendingCN110432845AImprove water squeeze effectCarpet cleanersFloor cleanersWaste management

Owner:NINGBO DERUNTANG INTELLIGENT TECH CO LTD

On-load switch hanger of transformer

InactiveCN101651036BChanging the regular installation processReduce exposure timeTransformers/reacts mounting/support/suspensionVariable inductancesProduction rateToggle switch

Owner:CHINESE ELECTRICAL EQUIP GRP CO LTD

A kind of water-based dry coating adhesive and preparation method thereof

ActiveCN105482745BFully bondedImprove adhesionEster polymer adhesivesRosin adhesivesIsooctyl acrylateSodium bicarbonate

Owner:常德市雄鹰科技有限责任公司

Automatic transaction device

ActiveCN102306429AEliminate human errors such as counting errorsSave yourself the trouble of countingComplete banking machinesComputer scienceBank note

Owner:OKI ELECTRIC IND CO LTD

Data-display glasses comprising an anti-glare screen

ActiveCN105593744APolarising elementsNon-linear opticsData displayUltimate tensile strength

Owner:VALEO VISION SA

Timing estimation in an OFDM receiver

InactiveCN1939026BAmplitude-modulated carrier systemsMulti-frequency code systemsLeading edgeSymbol of a differential operator

Owner:QUALCOMM INC

A dust purification device

ActiveCN103736336BPromote absorptionEfficient removalDispersed particle filtrationEngineeringWater repellent

Owner:ANHUI HUAYE ADVANCED MATERIALS CO LTD

High-performance electrostatic clamp comprising a resistive layer, micro-grooves, and dielectric layer

InactiveCN100524685CPrevent peelingSemiconductor/solid-state device manufacturingElectrostatic holding devicesElectrical resistance and conductanceSubject matter

Owner:AXCELIS TECHNOLOGIES

A kind of bulletproof composite material and its preparation method and application

ActiveCN108673984BHigh tensile strengthHigh tensile modulusProtective equipmentFibre typesPolyolefinResin matrix

Owner:BEIJING PROTECH NEW MATERIAL SCI CO LTD

A reinforced block and its manufacturing method

ActiveCN109356317BSimple structureImprove stabilityConstruction materialCeramic shaping apparatusArchitectural engineeringWall plate

Owner:滦南县朝盛新型建材有限公司

Rapid die centering device for plastically formed upper and lower dies

InactiveCN102145365BSimple structureEasy to processShaping toolsCoaxial lineMechanical engineering

Owner:ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD

A threshing device for a combine harvester

InactiveCN109258129BNot easy to damageAvoid damageThreshersStructural engineeringThreshing

Owner:HUZHOU VOCATIONAL TECH COLLEGE

Distributed monitoring device and method for internal and external multi-directional micro-macro cracks of hydraulic structures

ActiveCN104374323BGreat potential for practical applicationEasy to operateUsing optical meansHydraulic structureMonitoring methods

Owner:HOHAI UNIV