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.

Array substrate, liquid crystal display panel and preparation method of liquid crystal display panel

InactiveCN106526931ALow costSave the cost of lamination processStatic indicating devicesSolid-state devicesLiquid-crystal displayElectrical connection

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Calibrators, corresponding methods and applications for both anion and cation detection modes

ActiveCN109187714BSimplify the calibration processSimple systemMaterial analysis by electric/magnetic meansPhysical chemistryNicotinamide

Owner:THE THIRD RES INST OF MIN OF PUBLIC SECURITY

A automatic delivery machine

ActiveCN114380085BRealize automatic feeding processReduce overlapPile receiversArticle feedersProcess engineeringIndustrial engineering

Owner:潍坊强兴新达自动化设备有限公司

cell incubator

ActiveCN104928179BAvoid pollutionIncrease humidityApparatus sterilizationTissue/virus culture apparatusHigh humidityMechanical engineering

Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI

A kind of composite filler metal used for hard alloy cutter brazing and preparation method thereof

ActiveCN111889917BEvenly dispersedGood dispersionWelding/cutting media/materialsSoldering mediaHigh energyIntermediate frequency

Owner:YUNNAN PRECIOUS METALS LAB CO LTD

A solid-liquid dual-purpose high-temperature and high-pressure carbonization reaction kettle that can indicate the degree of carbonization

ActiveCN111715146BAchieve hybridAchieve dissolutionCalcium/strontium/barium carbonatesMagnesium carbonatesThermodynamicsPhysical chemistry

Owner:TONGJI UNIV

An elevator handrail suitable for people of different heights

ActiveCN110697554BEasy to useEscalatorsElectric machineryControl theory

Owner:无锡舜天电梯装潢有限公司

System and method for object deletion in persistent storage using bitmap windows

ActiveCN104350478BMemory architecture accessing/allocationAcutation objectsSmart cardBitmap

Owner:ORACLE INT CORP

Solid-liquid separation device and solid-liquid separation method for slurry bed reactor

ActiveCN101733045BReduce separation loadReduce wearHydrocarbon from carbon oxidesFiltration circuitsProcess engineeringSlurry

Owner:CHINA PETROLEUM & CHEM CORP

Blood Analyte Measurement Method

ActiveCN109975372BImprove accuracyDiagnostic recording/measuringSensorsAnalyteMedicine

Owner:HEALTH & LIFE CO LTD

A self-cleaning anti-seepage waterproof sheet and its preparation method and application

ActiveCN113789003BImprove densification performanceImprove waterproof and anti-permeabilityRoof covering using flexible materialsSynthetic resin layered productsElastomerPolymer science

Owner:JIANGSU CANLON BUILDING MATERIALS

A double-coupled air spring stiffness adjustment device

InactiveCN105020315BAdjust stiffnessStiffness adjustmentSpringsGas based dampersCouplingAir spring

Owner:LIAONING UNIVERSITY OF TECHNOLOGY

Rural small-scale multifunctional biomass heat and gas cogeneration heating device

ActiveCN106403000BMeet heating needsAvoid pollutionSpecific water treatment objectivesTreatment involving filtrationRural areaEnvironmental engineering

Owner:ZHENGZHOU UNIV

Video decoding method, device, computer equipment and storage medium

ActiveCN110636296BDigital video signal modificationEngineeringVideo sequence

Owner:TENCENT AMERICA LLC

Null pilots for interference estimation in a wireless communication network

ActiveCN102017763BTransmission path divisionTransmission monitoringData transmissionWireless network

Owner:QUALCOMM INC

A kind of method utilizing lutein oleoresin to prepare microcapsule

ActiveCN108685095BFood coatingFood shapingFluidized bed dryingPolymer science

Owner:CHENGUANG BIOTECH GRP CO LTD

A groove preparation method of a GAN base material

ActiveCN109411351BImprove performanceEasy to operateSemiconductor/solid-state device manufacturingSemiconductor devicesEtchingGallium nitride

Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS

A kind of sports fitness equipment

InactiveCN111408102BEasy to useWays to increase pushing without exercisingMovement coordination devicesMuscle exercising devicesPhysical medicine and rehabilitationLeg exercise

Owner:辽宁现代服务职业技术学院

Vehicle built-in permanent magnet synchronous motor control method

ActiveCN106992733BSkip the mathGuaranteed uptimeElectronic commutation motor controlVector control systemsElectric machineIn vehicle

Owner:武汉多泰科技有限公司

Non-restrictive in-line mixer

ActiveCN104888639BSimple structureNo maintenanceFlow mixersEngineeringMixing effect

Owner:ZHEJIANG LIANCHI WATER EQUIP

Silicon carbide base multiphase composite ceramic and its preparation method

ActiveCN100363303CReduced responseReduce lossesComposite ceramicYttrium aluminium garnet

Owner:ZHEJIANG UNIV

Connecting rod copper sleeve pressing device

ActiveCN105290759BEasy to pressImprove the pressing effectMetal working apparatusArchitectural engineeringCopper

Owner:CHONGQING YUANCHUANG AUTOMATION EQUIP

Apparatus for measuring upper limit moisture content of emulsified asphalt cold recycled mixture, measuring method and optimum moisture content measuring method

ActiveCN104596880BSimple structureLow costMaterial testing goodsMaterial weighingEmulsionMeasuring instrument

Owner:厦门华特公路沥青技术有限公司

An environmentally friendly coating device

ActiveCN107175014BStir wellImprove mixing uniformityTransportation and packagingRotary stirring mixersCapacitanceEngineering

Owner:上海凯虹特种材料科技有限公司

Nano stamping photoresist surface modifier

ActiveCN102604454BSolve the demoulding problemExtend your lifeCoatingsPhotosensitive materials for photomechanical apparatusPolymer scienceManufacturing technology

Owner:SHANGHAI UNIV

Pixel driving circuit and display panel

ActiveCN110910816BReduce glow timeImprove uniformityStatic indicating devicesControl signalData signal

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Extrusion casting process for making automobile engine rack of magnesium alloy

InactiveCN100349673CImprove mechanical propertiesReduce consumptionRare earthHeat treated

Owner:鄂尔多斯市天旭轻合金有限责任公司

An e-mail ibe encryption system for owa

ActiveCN103532704BKey distribution for secure communicationKey serverInternet privacy

Owner:WUHAN UNIV OF TECH

A method for the overall forming of thick-walled hollow forgings with special-shaped end faces and outer circles with bosses

ActiveCN103658476BSimple structureReduce manufacturing costMetal-working apparatusThick wallForge

Owner:TIANJIN HEAVY EQUIP ENG RES +1

Adjustable Dynamic Filter

ActiveCN104781888BHandling using diaphragms/collimetersTomographyDynamic filteringComputer science

Owner:Z A 米勒

Electromagnetic power sputum drainage machine

ActiveCN102600036BEasy to useLow costVibration massageInductorEngineering

Owner:蚌埠尚维知识产权运营有限公司

A kind of stirring type bone cement injector and bone cement stirring injection method

ActiveCN110801276BFor the purpose of stirringAvoid exposureOsteosynthesis devicesInjection portEngineering

Owner:XI AN JIAOTONG UNIV

Construction method for replacing cooling wall of blast furnace by utilizing movable hanging scaffold

ActiveCN102212630BLow costHigh precisionCooling devicesArchitectural engineeringEngineering

Owner:BEIJING SHOUGANG CONSTR GROUP

A uniformly modified silicon-based composite material and its preparation method and application

ActiveCN113437271BImprove fast charging performanceImprove the first Coulombic efficiencySilicaNegative electrodesComposite pelletElemental carbon

Owner:LIYANG TIANMU PILOT BATTERY MATERIAL TECH CO LTD

Biometric signal acquisition device attached to body

ActiveCN111329456AAcquisition stableStabilize biological signalsLayered productsMedical devicesHuman bodyBiological signaling

Owner:AI MON CO LTD

Method for simultaneously removing sulfur dioxide, oxynitride and elemental mercury in flue gas

InactiveCN103301731BLow costLow investment costDispersed particle separationAir quality improvementNitratePotassium

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

On-site simulation test method of strain-type rockburst induced by weak blasting

ActiveCN107238538BOptimize experimental conditionsEasy to operateStrength propertiesStress concentrationStrain energy

Owner:WUHAN UNIV

Method, system and switching method for making friends by controlling smart TV through mobile phone

ActiveCN103024497BEasy to switchInterestingSubstation equipmentSelective content distributionControl signalComputer module

Owner:深圳华康创展科技控股集团有限公司

High-speed digital inkjet red stamp blueprint machine

ActiveCN111114152BFast printFast in and outOther printing apparatusRolling paperBlueprint

Owner:ZHEJIANG GONGPING SMART EQUIP CO LTD

A kind of embankment rescue method

InactiveCN109098076BAvoid water constructionReduce construction riskPortable bridgeEmergency rescueArchitectural engineering

Owner:张鑫

A kind of steel hardness testing device for machinist manufacturing

ActiveCN108375519BImprove accuracyHardness is accurate and reliableInvestigating material hardnessElectric machineryMachine

Owner:东莞市快捷量具仪器有限公司

A kind of transmission method, device and terminal of log log information

ActiveCN106776385BReduce transfer timeImprove acquisition efficiencyEnergy efficient computingElectric digital data processingVirtual sensorsComputer science

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for breeding ducks in crested laying duck synthetic line

InactiveCN102084848BImprove viewing valueAdd economy typeAnimal husbandryF1 generationLaying duck

Owner:YANGZHOU UNIV

A technology for preparing mineral composite solid lubricants for drilling based on chemical by-products

InactiveCN102199417BEase of environmental protectionPromote cleaner productionDrilling compositionChemical industrySodium dithionite

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A heat exchange drying device

ActiveCN111678303BIncrease profitReduce wasteDrying gas arrangementsDrying chambers/containersProcess engineeringDry heat

Owner:山东东工新能源科技有限公司

Polyacrylate-polyurethane composite emulsion with anti-ultraviolet function and preparation method and application thereof

ActiveCN110607690BImproves UV resistanceNo significant drop in UPF valueLight resistant fibresVegetal fibresPolymer scienceSodium lignosulfonate

Owner:祁阳东兴新材料科技有限公司

Assign location information to wireless LAN access points

InactiveCN105432130BNetwork topologiesPosition fixationTelecommunicationsWireless lan

Owner:HERE GLOBAL BV

A vibrating separator that does not produce shutdown vibration shocks

ActiveCN108480200BNo shutdown vibration shockSievingScreeningClassical mechanicsEngineering

Owner:浙江为康制药有限公司

Bicycle quick release structure

ActiveCN104554576BPrecise positioningImprove securityCycle framesVehicle frameEngineering

Owner:FUL CHEE ENT

Method and apparatus for manipulating bit streams

InactiveCN101690225AReduce computational complexityImprove video qualityPulse modulation television signal transmissionDigital video signal modificationComputation complexityRound complexity

Owner:THOMSON LICENSING SA

Ink liner frame for pad printing and decorating

ActiveCN101657329ARotary pressesPad printing3D printing

Owner:ILLINOIS TOOL WORKS INC

Diamine, polyimide, and polyimide film and utilization thereof

ActiveCN104114532AEasy to processImprove heat resistanceOrganic chemistryElectroluminescent light sourcesHeat resistanceThermal expansion

Owner:KANEKA CORP +1

Connection structure of electric telescopic door

ActiveCN107905713BCompact door rowSimple structureGates/doorsWing suspension devicesStructural engineeringMachine

Owner:HONGMEN ADVANCED TECH CORP

Concrete material for paving road surface and preparation method of concrete material

InactiveCN102976679ARealize rational utilizationSolve processing problemsSlagClinker (waste)

Owner:中光财盛实业(北京)有限公司

Infusion packets and a process for their manufacture

ActiveCN104507661APackaging foodstuffsDomestic articlesBiomedical engineeringThermoplastic materials

Owner:EKATERRA RES & DEV UK LTD

Methods and kits for molecular subtyping of bladder cancer

ActiveCN107889509BMicrobiological testing/measurementBladder cancer patientTumor therapy

Owner:百欧恩泰诊断有限责任公司 +1

Synthetic method for the preparation of a 3-[5-amino-4-(3-cyanobenzoyl)-pyrazol compound

PendingCN112839928AOrganic active ingredientsOrganic chemistryPhenacylMethyl benzene

Owner:MEREO BIOPHARMA 1

A split plug and method of making the same

ActiveCN104868274BAvoid wastingReduce defective rateContact member assembly/disassemblyCoupling contact membersElectricityMetal electrodes

Owner:朱招勇

A kind of gel phase change material and its preparation method and application method

ActiveCN108300418BNot corrosiveHave shape plasticityDomestic cooling apparatusLighting and heating apparatusCold chainSodium sulfate

Owner:SOLEE WUHAN SCI & TECH

Circuit board assembly having a secondary circuit board abutting a primary circuit board, with at least one sensor disposed on the secondary circuit board

ActiveCN108736654AReduce complexityReduce in quantityAssociation with control/drive circuitsStacked PCBsElectricityEngineering

Owner:BORGWARNER INC

Method for continuously preparing ferrocobalt nanoparticles with high-ratio saturation magnetization intensity

InactiveCN102228993BRapid responseSimple preparation stepsFerrocobaltReaction temperature

Owner:EAST CHINA UNIV OF SCI & TECH +1

Segmented back-mounted cable-stayed main tower cable conduit structure

ActiveCN103590333BExtend the life cycleSave time for opening and setting outCable-stayed bridgeBridge structural detailsTowerPetroleum engineering

Owner:CHINA MAJOR BRIDGE ENERGINEERING

Traditional Chinese medicine foot bath crystal mud for health care

InactiveCN101084867BCosmetic preparationsToilet preparationsMedicinal herbsAdjuvant

Owner:卢翔 +1

A firearm safety control device based on motor drive

ActiveCN111322905BEasy to useReduce accidentsSafety arrangementSocial managementSafety control

Owner:ZHEJIANG UNIV

Device for unpowered irrigation and fertilization, and unpowered pot cultivation system using same

InactiveCN102970860AContinuous wateringLow costSelf-acting watering devicesMechanical energyNutrient solution

Owner:孙龙万

An energy-saving tail gas self-inert circulation sludge drying system and its application method

ActiveCN103408213BReduce displacementNo pollution in the processCombination devicesSludge treatment by de-watering/drying/thickeningSludgeSewage

Owner:TIANHUA INST OF CHEM MACHINERY & AUTOMATION

Device and method for measuring friction coefficient between inner and outer rings of a bearing

ActiveCN110927055BCoefficient of friction excludedEliminate the effects ofUsing mechanical meansMaterial analysisStatic friction coefficientLoad torque

Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Super-pure electro-slag remelting method for super-invar alloy

ActiveCN102127652BHigh purityEasy to processIncreasing energy efficiencyMolten stateInvar alloy

Owner:CHONGQING MATERIALS RES INST

A method for degrading heavy metals in the process of holding aquatic animals

ActiveCN103749979BImprove stabilitySatisfy the coordination numberClimate change adaptationAnimal feeding stuffAcetic acidEthylene diamine

Owner:JIANGSU TIANFULAI GROUP

Display apparatus

InactiveCN1770961ATelevision system detailsCasings/cabinets/drawers detailsDisplay deviceEngineering

Owner:SAMSUNG ELECTRONICS CO LTD

Adding oxygen-generating agent to control the flotation of high-sulfur iron sulfide ore in the grinding process

ActiveCN111804441BIncrease dissolved oxygen contentFlotationElectrochemistryXanthate

Owner:CENT SOUTH UNIV

vibration damper

ActiveCN108138888BPrevent penetrationLow reforming forceSpringsSprings/dampers design characteristicsPistonVibration damper

Owner:THYSSENKRUPP BILSTEIN +1

Substrate nitriding treatment method

ActiveCN110752147BThe difference in the degree of nitriding is smallAvoid changeSemiconductor/solid-state device manufacturingMicrowavePhysical chemistry

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Countercurrent double-loop cylinder dryer

InactiveCN102445059BAvoid contactQuality improvementDrying gas arrangementsDrying chambers/containersFlue gasDrum drying

Owner:NANNING ZHONGXIU ENERGY SAVING ENVIRONMENTAL PROTECTION ENG

Siderophilic Synthetic Gene Cluster and Its Application

ActiveCN105755016BBacteriaHydrolasesBiotechnologyMicroorganism

Owner:SHANGHAI JIAOTONG UNIV +1

Methods, devices, mediums and equipment to send a polymerization link configuration to the exchange chip

ActiveCN112311671BNo compatibility issuesTransmissionComputer hardwareEmbedded system

Owner:HANGZHOU DPTECH TECH

A kind of cement grinding method and cement grinding aid

ActiveCN108017297BSolve the problem of reasonable handlingRealize comprehensive utilizationCyclohexanoneCement grinding

Owner:湖南昌迪环境科技有限公司

Formulated feed for laying hens of 4-10-week-old brooding period and preparation method thereof

ActiveCN102389058BMeeting nutritional needsMake sure your weight is up to standardAnimal feeding stuffPhytaseRapeseed

Owner:SHANDONG NEW HOPE LIUHE GROUP

Gait library construction system and method in multi-camera environment

ActiveCN109325465BRealize the designImage analysisCharacter and pattern recognitionMedicineComputer graphics (images)

Owner:XINJIANG LIANHAI INA INT INFORMATION TECH LTD +2

Approval authority registration system and method

InactiveCN1574739AData processing applicationsDigital data processing detailsComputer terminalDatabase

Owner:PANASONIC CORP

A Multifunctional Combined Bevel Cutting Die

InactiveCN103316993BIncrease profitIncrease productivityMechanical equipmentMaterials science

Owner:HENGYANG FINANCE ECONOMICS & IND POLYTECHNIC

System and method for realizing color bell service

InactiveCN1984177BAvoid unavailableReduce initial investmentSpecial service for subscribersSelection arrangementsIntelligent NetworkMultimedia ring back tone

Owner:HUAWEI TECH CO LTD

Compound process method for preparing laser modified layer on surface of monel alloy

ActiveCN102383127BHigh hardnessQuality improvementMetallic material coating processesLight spotLaser beams

Owner:南通集智知识产权服务有限公司

A led high bay light

ActiveCN103090276BEasy to carryImprove cooling effectLighting applicationsPoint-like light sourceHeat conductingEngineering

Owner:GUANGZHOU LEDIA LIGHTING CO LTD

A kind of anti-tigit monoclonal antibody and application thereof

ActiveCN112794909BGood specific binding abilityHave binding activityNervous disorderAntipyreticAntigenHeavy chain

Owner:EXCELMAB INC

A kind of cnts/psma/fluorocarbon surfactant composite material and preparation method thereof for oil-water separation

ActiveCN109364773BImprove the possibility of applicationEvenly dispersedSemi-permeable membranesMembranesPolymer scienceIn situ polymerization

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Chip electronic component and method for manufacturing chip electronic component

ActiveCN104766693BTransformers/inductances coils/windings/connectionsInductances/transformers/magnets manufacturePower flowMagnetization

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Channel quality reporting in an orthogonal frequency division multiplexing system

InactiveCN101087481ARadio/inductive link selection arrangementsSignalling characterisationChannel state informationSubcarrier

Owner:ALCATEL LUCENT SAS

Image processing system capable of transmitting images in 360-degree millimeter waves

ActiveCN107979734BImprove experienceDoes not affect viewing qualityInput/output for user-computer interactionTelevision system detailsImaging processingTerminal equipment

Owner:SJ ANTENNA DESIGN

Vehicular lamp

InactiveCN101886781AGuaranteed cooling effectReduced parts countVehicle headlampsPoint-like light sourceEngineeringThermal conductivity

Owner:KOITO MFG CO LTD

A Supervised Classification Method for Multispectral Data Combining Linear Correlation Information Entropy

ActiveCN104504399BLarge amount of useful classification informationPrecisely supervised classification processCharacter and pattern recognitionLinear correlationAlgorithm

Owner:HARBIN INST OF TECH

A method for constructing a urine formed cell image classification model and a classification method

ActiveCN110188592BImprove accuracyImprove referenceImage enhancementImage analysisPattern recognitionRadiology

Owner:XIDIAN UNIV

Series-excitation AC (Alternating Current) motor brush for soybemilk maker/juice extractor

ActiveCN102468587BDetailed instructionRotary current collectorBeverage vesselsHigh resistivityEngineering

Owner:SUZHOU DONEKA NEW MATERIALS CORP LTD

Traditional Chinese medicine composition for treating cervical vertebra pain and other diseases caused by cervical spondylosis

InactiveCN101829202BHydroxy compound active ingredientsAntipyreticCervical spondylosisMassage

Owner:易梦海

Paper surface groove embossing device

ActiveCN102873915BIncrease production speedImprove efficiencyMechanical working/deformationControl systemPaper tape

Owner:NANTONG CIGARETTE FILTER

Double-way duplexer and double-way duplex polarization tracker using the same

ActiveCN105514542BImprove isolationLow insertion lossWaveguide type devicesAntennasDuplexerVIT signals

Owner:XIAN HENGDA MICROWAVE TECH DEV

Compositions and methods for treatment

PendingCN114514240ANervous disorderPeptide/protein ingredientsNeuro-degenerative diseasePolynucleotide

Owner:MACQUARIE UNIV

A processing method for forming bamboo strips

ActiveCN103692527BImprove processing utilizationLow costWood working apparatusEngineeringDensity difference

Owner:覃健林

Hybrid vehicle and vehicle

ActiveCN101573246AIncrease the burdenDouble layer capacitorsPlural diverse prime-mover propulsion mountingElectricityFuel tank

Owner:TOYOTA JIDOSHA KK

Method for producing coagulated article

InactiveCN107849258AFeel goodDon't worry about exposureFibre treatmentOrganic solventMetal salts

Owner:DIC CORP

Slot apparatus

ActiveCN100589289CAvoid duplicationIncorrect coupling preventionError detection/correctionEngineeringAlarm device

Owner:ASUSTEK COMPUTER INC

A smart terminal communication reminder method and device

ActiveCN104683581BTimely and effective reminder status switchingGood removal effectSubstation equipmentSleep stateExercise state

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

MiR-15a target site sequence and application of miR-15a target site sequence in restraining hepatitis B virus replication

InactiveCN103160520BInhibition of replicationToxic reductionGenetic material ingredientsDigestive systemAntiviral drugNucleotide

Owner:WUHAN UNIV

Optical disk device, pickup device and method for controlling optical transmission operation

InactiveCN1551152AAvoid temperature riseReduce driving timeOptical beam sourcesVibration massageLaser lightLight emission

Owner:PANASONIC CORP

Organic light emitting display device and manufacturing method thereof

ActiveCN104733632BSolid-state devicesSemiconductor/solid-state device manufacturingMirror reflectionOrganic light emitting device

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

A bus powered circuit

ActiveCN105573403BMeet the requirements of the supply voltage rangeHigh precisionElectric variable regulationCapacitanceCurrent limiting

Owner:CRM ICBG (WUXI) CO LTD

Ceramic material of porous spinel, and preparation method thereof

InactiveCN100378029CSmall average pore sizeHigh purityCeramic shaping apparatusCeramicwarePore distributionChemical composition

Owner:WUHAN UNIV OF SCI & TECH

A safety protection device for an elevator

ActiveCN111498637BGuarantee the safety of lifeImprove cooling effectDomestic cooling apparatusLighting and heating apparatusStructural engineeringMovement control

Owner:XIAN INT UNIV

DPS based intellectual high speed magnetic suspension control and analog power amplifying device

InactiveCN100511959CAmplifier with semiconductor-devices/discharge-tubesMagnetic holding devicesTransformerControl signal

Owner:WUHAN UNIV OF TECH

Phosphor Bronze Extrusion Machine

ActiveCN112045422BImprove qualityHigh precisionOther manufacturing equipments/toolsPositioning apparatusHydraulic cylinderPhosphor bronze

Owner:江西江南新材料科技股份有限公司

A slow-release contaminated sediment in-situ repair material and its preparation method and application

ActiveCN110498582BHigh content of active ingredientsThe release rate is easy to controlWater treatment parameter controlSludge treatment by oxidationSoil scienceIn situ remediation

Owner:清上(苏州)环境科技有限公司

A kind of fast start-up circuit and fast start-up method

ActiveCN111565041BImprove reliabilityReduce design difficultyMultiple input and output pulse circuitsPulse automatic controlHemt circuitsPhase oscillator

Owner:BESTECHNIC SHANGHAI CO LTD

Security authentication method and system

ActiveCN113313487AAvoid wastingImprove experienceKey distribution for secure communicationTicket-issuing apparatusCiphertextIn vehicle

Owner:FEITIAN TECHNOLOGIES

Thermal-mechanical coupling experimental test device for high-temperature optical fiber sensor

ActiveCN104406616BInstrumentsEngineeringHot Temperature

Owner:HARBIN INST OF TECH

Method for introducing warped-head steel strip into reeling nipper jaw

ActiveCN102836899BImprove work rateEliminate potential safety hazardsEngineeringStrip steel

Owner:ANGANG STEEL CO LTD

Self-inflating air bag in digestive tract cavity

InactiveCN100591289CNo mechanical damageDecreased stomach volumeSurgeryNon-surgical orthopedic devicesMedicineAirbag deployment

Owner:王黎明 +1

3D printer heating module and its heating method

ActiveCN107756798BReduce energy consumptionImprove the heating effectManufacturing heating elementsThermodynamicsComputer printing

Owner:SHENZHEN SOONGON TECH

A new type of automobile anti-collision beam

ActiveCN109229043BIncrease flexibilityImprove protectionBumpersClassical mechanicsSlide plate

Owner:CHONGQING IND POLYTECHNIC COLLEGE

A combination device for chopping board and kitchen knife for kitchen

ActiveCN108371496BAvoid cleaning inconvenienceTo collect sapKitchen equipmentMetal working apparatusFruit juiceWater flow

Owner:惠安多殿起优信息科技有限公司

Yellowing system for viscose fiber production

ActiveCN104004102AUniform lipidationShorten the timeProcess engineeringViscose fiber

Owner:CHENGDU GRACE FIBER +1

Performing handover between short-range and cellular wireless networks

ActiveCN107211330AAssess restrictionRadio access technologyMobile device

Owner:APPLE INC

Organic electroluminescent element

InactiveCN102668707AImprove luminous efficiencySolution to short lifeElectroluminescent light sourcesSolid-state devicesTriboluminescenceOrganic electroluminescence

Owner:PANASONIC CORP

Device, system and method for protection of battery set

ActiveCN101752844BCharge equalisation circuitSafety/protection battery circuitsHemt circuitsEmbedded system

Owner:AOTU ELECTRONICS WUHAN

Method and apparatus for assisting diagnosis of risk of progression to stage 2 or higher diabetic nephropathy

InactiveCN107870241ADisease diagnosisBiological testingApolipoprotein e4AIDS diagnosis

Owner:SYSMEX CORP

Optical image capturing module

ActiveCN110837160AIncrease the difficultyTelevision system detailsSolid-state devicesEngineeringImage sensing

Owner:ABILITY OPTO ELECTRONICS TECH

a positioning device

ActiveCN103292821BImprove accuracyTake advantage ofInstruments for road network navigationEngineeringOptical communication

Owner:KUANG CHI INST OF ADVANCED TECH

Control knob assembly for washing machine and washing machine

ActiveCN108930134BAvoid lossGet running status information in real timeControl devices for washing apparatusTextiles and paperLaundry washing machineControl engineering

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

A kind of solid-solid phase change material for thermal energy storage at room temperature and preparation method thereof

ActiveCN110372824BTo achieve the purpose of useSegment motion limitationHeat-exchange elementsPolymer scienceEmulsion

Owner:CHANGZHOU UNIV