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.

Detection device and detection method for detecting horizontal and vertical screen state of mobile terminal

ActiveCN103791942BReduce development difficultyReduce manufacturing costMeasurement devicesComputer engineeringSoftware
Owner:财金知产信息科技(山东)有限公司

Time-sharing wave recording method

PendingCN111123140AComputer controlTesting/monitoring control systemsComputer hardwareEngineering
Owner:DELTA ELECTRONICS (SHANGHAI) CO LTD

Method for controlling collaborative operation of multiple travelling cranes

PendingCN114610019AAvoid Job ConflictsReduce Job WaitingPosition/course control in two dimensionsVehiclesDistribution controlAutomatic control
Owner:WEIER AUTOMATION CO LTD TANGSHAN IRON & STEELGRP +1

A control method of an adaptive fully premixed gas water heater and the gas water heater

ActiveCN110274395BNot prone to temperingNo reduction in fully premixed combustion loadFluid heatersFuel supply regulationExcess oxygenMechanics
Owner:VATTI CORP LTD

Composite type zeolite drier and method for making the same

InactiveCN100479913CGood hygroscopicityHigh moisture absorptionOther chemical processesCalcium silicateMicrowave oven
Owner:冯诗庆

2D turntable for monitoring

ActiveCN104500938BSaving positioningPositioning method is reliableStands/trestlesAerospace engineering
Owner:田东昊润新材料科技有限公司

A cellular network cooperative rtk positioning method and system

ActiveCN106814380BRealize high-precision positioningRealize precise positioningSatellite radio beaconingTelecommunications linkCarrier signal
Owner:湖南北云科技有限公司

Health care game machine and its use method

InactiveCN101318075BMeet physical health needsIndoor gamesGymnastic exercisingEngineeringExecution unit
Owner:TREATYOU MEDICAL TECH CORP

A unidirectional high-strength woven geotextile

InactiveCN106968041BHigh densityLarge curvatureGeotextilesWoven fabricsBiochemical engineeringPolypropylene
Owner:HOCK TECH CO LTD

A comprehensive geophysical prospecting combined diagnosis method for internal hidden dangers of wharf concrete structures

ActiveCN104360046BMaterial testing goodsEngineeringDesign information
Owner:NANJING HYDRAULIC RES INST

Baffle plate opening/closing device of photographic lens

InactiveCN102147555BReduce opening and closing malfunctionTelevision system detailsColor television detailsElastic componentEngineering
Owner:OLYMPUS CORP

A sand sifting and shell picking vehicle on the beach and shell picking method thereof

ActiveCN106044255BSimple structureReasonable designSievingScreeningEngineeringUltimate tensile strength
Owner:兰陵财金产业发展有限公司

A kind of composite polypropylene microporous membrane and its preparation method and lithium-ion battery diaphragm comprising the membrane

ActiveCN110343278BAchieve preparationSimple production processCell component detailsPolymer scienceBoPET
Owner:BEIJING NORMAL UNIVERSITY

A kind of lithium-sulfur battery cathode material and preparation method thereof

ActiveCN111370658BImprove structural stabilityPrevent collapseMaterial nanotechnologyCarbon compoundsHigh current densityElectrical battery
Owner:INT ACAD OF OPTOELECTRONICS AT ZHAOQING SOUTH CHINA NORMAL UNIV

Process method of ceria-coated rutile titanium dioxide and coated titanium dioxide

ActiveCN105038328BSurface coatedImprove performanceInorganic pigment treatmentPhysical chemistryRutile
Owner:XIANGTAN UNIV +1

A driver installation method and driver installation device

ActiveCN107168737BReduce cumbersome stepsShorten the durationSoftware deploymentComputer hardwareEmbedded system
Owner:ZHUHAI PANTUM ELECTRONICS

Macadamia plant defensin and its application

ActiveCN108948163BImprove immunity against infectionImprove the survival rate of the virus attackFungiPeptide/protein ingredientsBiotechnologyWhite blood cell
Owner:四川百可馨生物制药有限公司

A kind of preparation method of cation-doped ternary cathode material nanofiber

InactiveCN108767222BQuick migrationIntegrity guaranteedMaterial nanotechnologyCell electrodesMuffle furnaceMaterials science
Owner:XIAMEN UNIV

New oxygenated fuel oil or fuel oil additive of oxalate and its application

ActiveCN107118814BPreparation by ester-hydroxy reactionLiquid carbonaceous fuelsCombustionOil additive
Owner:XIAMEN UNIV

An isolated serial liquid crystal driving system and method based on current direction

ActiveCN105304043BSimple structureOverall small sizeStatic indicating devicesLiquid-crystal displayControl signal
Owner:开封市金石科技有限公司

Equipment for flanging the ends of metal pipes

ActiveCN103492095BSo as not to damageCheap manufacturingEngineeringFlanging
Owner:ALCATEL LUCENT SAS

A method for separating roxarsone and its degradation products in broiler feces

InactiveCN105547774BFully elutedHigh recovery rateComponent separationPreparing sample for investigationFecesSolid phase extraction
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Motion object motion reconfiguring method based on three-dimensional data base

InactiveCN1766929BRealize Motion ReconstructionVersatileImage analysis2D-image generationObject motionVideo sequence
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

A preparation method of graphitized mesocarbon microsphere anode material with controlled surface oxidation

ActiveCN105336953BImprove immersionEasy transferCell electrodesSecondary cellsChromium trioxideFiltration
Owner:广西卓能新能源科技有限公司

A test equipment for air tightness and torque detection of ball valves

ActiveCN105157927BEasy to operateEasy to testWork measurementTorque measurementTest efficiencyAir tightness
Owner:滁州市瑞景园林股份有限公司

Premixed partial oxidation syngas generation and gas turbine system

InactiveCN101776015ATurbine/propulsion fuel supply systemsContinuous combustion chamberSyngasPartial oxidation
Owner:GENERAL ELECTRIC CO

Method and system for robot generation

ActiveCN101631651BProgramme-controlled manipulatorVehicle position/course/altitude controlComputer hardwareComputer architecture
Owner:汉斯乔格·巴尔特斯 +7

A toilet for the disabled or sick

ActiveCN110541457BEasy to go to the toiletSolve the problem of drying with paper towelsWater closetsFlushing devicesPhysical medicine and rehabilitationPaper towel
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Synthetic method and application of a kind of aspartame resin, water-based aspartame polyurea

ActiveCN112079740BOvercome the technical bias that cannot be made water-basedOrganic chemistryPolyurea/polyurethane coatingsPolymer scienceVinylsulfonic acid
Owner:深圳飞扬兴业科技有限公司

An Object Detection Method Based on Bounding Box Corner Alignment and Boundary Matching

ActiveCN112016605BHigh coincidenceImprove detection accuracyCharacter and pattern recognitionData setAlgorithm
Owner:ZHEJIANG UNIV

Production and application of vermicular graphite cast iron vermiculizer

InactiveCN103422008ASlow coolingPrevent escapeGraphiteAlloy
Owner:NANJING DAFENG ALLOY CO LTD

Client/server application processing method and centralized processing system

InactiveCN102833217BSolve wasteReduce management costsNetworks interconnectionApplication serverManagement efficiency
Owner:ZTE CORP

Quantum encryption communication device, quantum encryption communication method and quantum encryption communication system

InactiveCN102447557BKey distribution for secure communicationSynchronising transmission/receiving encryption devicesCommunications systemLength wave
Owner:SONY CORP

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

ActiveCN105405387BAccurate outputSimple designStatic indicating devicesShift registerDisplay device
Owner:BOE TECH GRP CO LTD +1

Household paper and preparation method thereof

ActiveCN103251344BNon-fibrous pulp additionDomestic applicationsFiberEther
Owner:GOLD HONG YE PAPER

Flexible printed circuit (FPC) connector clip cover plate and main body installing structure

ActiveCN102780121BEasy flipFirmly connectedCoupling device detailsAgricultural engineeringMetal
Owner:AMPHENOL AORORA TECH (HUIZHOU) CO LTD

A traditional Chinese medicine compound preparation for anti-hyperthyroidism and liver protection and preparation method thereof

ActiveCN110051811BImproves resistance to oxidative stressTo achieve the effect of protecting the liverDigestive systemUnknown materialsCodonopsis pilosulaOrganic chemistry
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV

A positioning method for a mobile communication terminal

InactiveCN103476108BPrecise location serviceHigh precision positioning serviceWireless communicationTD-SCDMALongitude
Owner:北京富迪创业科技有限公司

A kind of flexible conductive adhesive used for direct coating and preparation method thereof

InactiveCN104263303BImprove conductivityGood flexibilityEpoxy resin adhesivesGraft polymer adhesivesAdhesiveTetrahydrophthalamic acid
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Method and device for locating a lesion

ActiveCN110752029BImprove accuracyImplement auto-fulfillmentImage enhancementImage analysisRadiologyEngineering
Owner:INFERVISION MEDICAL TECH CO LTD

Method and system for refreshing page content and management system for synchronous refreshing of page content

ActiveCN105808702BAutomatic and timely updatesAvoid misuseDatabase updatingSpecial data processing applicationsData synchronizationOperating system
Owner:HNAC TECH

Manganese dioxide compound stone powder slurry system and its control method

ActiveCN108607488BNo generationAvoid pollutionChemical/physical/physico-chemical stationary reactorsFeed devicesSlurrySewage
Owner:GUANGXI NON FERROUS METALS GROUP HUIYUANMENGYE

Mould with a movable bottom and horizontal joint plane

ActiveCN105189084AImprove rigidityImprove stabilityDomestic articlesCounterbore
Owner:SIDEL PARTICIPATIONS SAS

Liquid treatment method for substrates, liquid treatment device for substrates, and computer-readable storage medium for storing liquid treatment program for substrates

ActiveCN106796875ASemiconductor/solid-state device manufacturingCleaning using liquidsTreatment useImpurity
Owner:TOKYO ELECTRON LTD

A kind of y molecular sieve containing phosphorus and rare earth and preparation method thereof

ActiveCN107973314BPromote cracking reactionImprove conversion rateMolecular sieve catalystsFaujasite aluminosilicate zeoliteMolecular sieveActive component
Owner:CHINA PETROLEUM & CHEM CORP +1

Experimental device for vibration reduction characteristics of sawtooth triple-mounted crowned blades

ActiveCN103308289BEnables measurement of vibration damping characteristicsReasonable structureMachine part testingPositive pressureMechanical engineering
Owner:BEIHANG UNIV

A photovoltaic inverter and corresponding switching frequency control method

ActiveCN110098635BImprove conversion efficiencyEnsure grid connection stabilityDc network circuit arrangementsDc-dc conversionSwitching cycleSwitching frequency control
Owner:HUAWEI DIGITAL POWER TECH CO LTD

A kind of led linear driver, driving circuit, chip and driving method

ActiveCN106507541BImproved Linear RegulationLittle changeElectrical apparatusElectroluminescent light sourcesDriver circuitElectricity
Owner:SHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD

A network evaluation method and device

ActiveCN108235362BWireless communicationArea networkNetwork size
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A signal processing method for bowel sound signal monitoring system

ActiveCN106021948BImprove performanceGood noise cancellationMedical equipmentComplex mathematical operationsAdaptive filtering algorithmHuman body
Owner:TSINGHUA UNIV

User interface methods and apparatus for initiating telephone calls from a mobile station

InactiveCN100454934CEasy to useRadio/inductive link selection arrangementsCalled number recording/indicationHyperlinkWireless transceiver
Owner:RES IN MOTION LTD

Geogrid Connecting Fasteners and Their Uses

ActiveCN104746500BImprove stabilityImprove general performanceRoadwaysSoil preservationCompressive strengthGeogrid
Owner:青岛旭域土工材料股份有限公司

A data processing method, device and blockchain core distributed system

ActiveCN107403379BReduce operation frequencyImprove processing efficiencyFinanceComputer hardwareParallel computing
Owner:成都质数斯达克科技有限公司

A resin composition for high-frequency and high-speed substrates and prepregs and laminates made using it

ActiveCN103265810BLow dielectric loss tangentImprove heat resistanceSynthetic resin layered productsMetal layered productsGlass transitionFire retardant
Owner:SHENGYI TECH SUZHOU

A focus wheel assembly, a handheld device and a shooting system

ActiveCN111699434BMeet the needs of focusing operationReduce operating costsTelevision system detailsColor television detailsStructural engineeringMechanical engineering
Owner:SZ DJI TECH CO LTD

Combustion air cleaner scavenge system

InactiveCN102159824AEasy to installMachines/enginesAir cleaners for fuelCombustionAir filter
Owner:CLARK EQUIP CO INC

Method for identifying subsurface features from marine transient controlled source electromagnetic surveys

InactiveCN101501529AWater resource assessmentDetection using electromagnetic wavesElectricityWater use
Owner:KJT ENTPR

Pig house cleaning device

ActiveCN107876466BReduce energy consumptionImprove work efficiencyCleaning using toolsGear driveGear wheel
Owner:安徽良木农业发展股份有限公司

A basket filter cleaning machine

ActiveCN105617766BSolve cleaning problemsAvoid intensityFilter regenerationEffective solutionCombustion
Owner:PETROCHINA CO LTD

Omnibearing continuous measurement method of gyroscopic clinometer

InactiveCN102071924BFast measurementAvoid blind perforatingSurveyConstructionsContinuous measurementGyroscope
Owner:CHONGQING HUAYU ELECTRIC GRP

Numerical control precision progressive forming device and precision progressive forming method for plates

ActiveCN102211121BReduce development costsAvoid occupyingAutomatic control devicesFeeding apparatusGeometric errorNumerical control
Owner:SHANGHAI JIAOTONG UNIV

Special feed for guinea fowls

InactiveCN103504157BNormal growth and developmentPromote growth and developmentAnimal feeding stuffBiotechnologyCamellia oleifera
Owner:安徽绿迪食品股份有限公司

Method of Processing FBG Sensing Signal Using Three-Point Peak-finding Algorithm

ActiveCN103487074BImprove demodulation accuracyProcessing less dataConverting sensor output opticallyPeak findingFiber Bragg grating
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Traditional Chinese drug detoxification drug composition and preparation method thereof

ActiveCN110613789BReduce dependenceReduce the burden onNervous disorderInanimate material medical ingredientsFritillaria cirrhosaDrug Abstinence
Owner:重庆市教育矫治局

Trigger device and trigger control method for thyristor switched capacitor-type (TSC-type) low-voltage dynamic switched switch

ActiveCN103151787BSimple structureImprove reliabilityFlexible AC transmissionReactive power adjustment/elimination/compensationLow voltageIndustrial systems
Owner:黑龙江特通电气股份有限公司

A multi-source microwave remote sensing sea surface wind field data fusion method and device

ActiveCN109100717BHigh-resolutionImplement interpolation error correctionRadio wave reradiation/reflectionImage resolutionScatterometer
Owner:GUANGZHOU INST OF GEOGRAPHY GUANGDONG ACAD OF SCI

Fluid tight low friction coating systems for dynamically engaging load bearing surfaces

InactiveCN106795631AMolten spray coatingSlide valveCoating systemCarbide
Owner:PRAXAIR ST TECH INC

A kind of mixing equipment with adjustable feed rate for uniform mixing of concrete

ActiveCN108381770BRealize repeated re-stirringCement mixing apparatusSold ingredients supply apparatusMechanical engineeringCement
Owner:HEFEI DONGKAI NEW BUILDING MATERIALS

A finite-time-domain h∞ control method for time-varying systems under the influence of high-speed communication networks

ActiveCN109150639BReduce conservatismData switching networksLyapunov stabilityMATLAB
Owner:单旭

Method for separating and detecting organo-mercuric compound content

ActiveCN101158667BReduce usageReduce generationComponent separationChemical reactionGas phase
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

System with zero power standby mode for controlling electric apparatus

InactiveCN102893490AReduce power consumptionPower network operation systems integrationInformation technology support systemElectric power transmissionTransmitted power
Owner:NAT SCI & TECH DEV AGENCY

Inner ring and outer ring double flow line structure for fully-automatic immunity analyzer

ActiveCN101782575BImprove detection efficiencyAchieving Random InjectionBiological testingEngineering
Owner:郑州博赛生物技术股份有限公司

A kind of low temperature curing epoxy resin adhesive and preparation method thereof

ActiveCN106318302BLow curing temperatureResolution timeNon-macromolecular adhesive additivesMacromolecular adhesive additivesLow temperature curingResin adhesive
Owner:东莞市新懿电子材料技术有限公司

Visual training platform for the gap and step difference between the front and rear doors of the car

InactiveCN103512506BEasy to adjustSimple structureUsing optical meansEducational modelsVisual inspectionVISUAL TRAINING
Owner:ZHEJIANG HAOQING AUTOMOBILE MFG CO LTD +1

An automatic handling device and assembly line for tractor assembly parts

ActiveCN106314600BEasy to operateEasy to liftVehiclesAssembly lineManipulator
Owner:SHANDONG YIJIA MODERN AGRI

A Double Filter Transverse Shearing Interferometer and Its Based Spectral Imaging Method

ActiveCN112815830BImprove anti-interference abilityReduce volumeUsing optical meansPhotodetectorShearing interferometer
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

A data collection method, device, equipment and storage medium

ActiveCN112231385BImprove integrityRealize data analysis and other operationsDatabase updatingDatabase management systemsData warehouseExternal data
Owner:HUNAN NEW CLOUDNET TECH CO LTD

Macromolecular polymerization reaction trough

ActiveCN100503648CExpand production varietiesQuality improvementImpellerPolymer science
Owner:TSRC CORP

A method and device for processing game log data

ActiveCN105354133BAccurate dataAccurate monitoringHardware monitoringData discriminationData acquisition
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Method for sterilizing fermenter

InactiveCN100544771CReduce laborGuaranteed sterilityHeatAgricultural engineeringFermentation broth
Owner:LINGHUA GROUP INCORPORATED COMPANY

A flat roll winding method of carbon fiber and a carbon fiber rod processing technology based on the method

ActiveCN107379579BFull strengthRealize automatic force adjustment functionDomestic articlesFiberCarbon fibers
Owner:山东英大钓具有限公司

Synthesis of fluoridation aquosity polyurethane-polyacrylate composite emulsion

InactiveCN101220192BImprove surface propertiesMethacrylateNitrogen gas
Owner:ANHUI UNIVERSITY

Reversed cantilever beam structure plastic building formwork

InactiveCN104278835BImprove stabilityReduce weightAuxillary members of forms/shuttering/falseworksForming/stuttering elementsStructural engineeringWorking hours
Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2

Information processing device and method

ActiveCN104423452BBeautiful appearanceMeet different needsDetails for portable computersInformation processingCommunication unit
Owner:LENOVO (BEIJING) LTD

Tumor neoantigen detection method, device and storage medium based on next-generation sequencing

ActiveCN108796055BQuality improvementReduce false positivesMicrobiological testing/measurementProteomicsMolecular identificationMedicine
Owner:深圳裕策生物科技有限公司

Endoscope with adjustable hardness

ActiveCN103054543BAchieve rotationAchieve tensionEndoscopesEngineeringHardness
Owner:SHANGHAI RAYKEEN LASER TECH CO LTD

Generation method of scheduling operating command ticket

ActiveCN101888119BReasoning goals are clearImprove good performanceCircuit arrangementsSpecial data processing applicationsTicketGoal node
Owner:北京中恒博瑞数字电力科技有限公司 +2

Method, device, equipment and computer-readable storage medium for website scanning

ActiveCN108848115BQuick investigation and evidence collectionImproved vulnerability scanning capabilitiesTransmissionWeb siteEngineering
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

A Sparse Optimization Method for Transducer Array of 3D Imaging Sonar System

ActiveCN101625408BReduce the numberLow costAcoustic wave reradiationWeight coefficient3d image
Owner:ZHEJIANG UNIV

Vehicle interaction system and method, storage medium and vehicle

PendingCN112506353ANatural and convenient human-vehicle interaction experienceInput/output for user-computer interactionDashboard fitting arrangementsSimulationData acquisition
Owner:NIO TECH ANHUI CO LTD

Workpiece supporting system for extraheavy type machine tool

InactiveCN102179706BStable working conditionGuaranteed reliabilityPositioning apparatusMaintainance and safety accessoriesSupporting systemDrive shaft
Owner:XI AN JIAOTONG UNIV

Exterior member for secondary battery

PendingCN113871764AFull thicknessImprove insulation performanceProtecting/adjusting hybrid/EDL capacitorSynthetic resin layered productsEpoxyPolyolefin
Owner:TOPPAN PRINTING CO LTD

A kind of pure traditional Chinese medicine combination for treating diabetes and preparation method thereof

ActiveCN103157002BPromote blood circulationPromote circulationMetabolism disorderPlant ingredientsAdditive ingredientThirst
Owner:XIAN TAKOMED PHARMA TECH

Pivot pin for furnace side removal

InactiveCN102713435ASpraying apparatusPulverulent fuel combustion burnersLeading edgeEngineering
Owner:ALSTOM TECH LTD

A kind of graphitic carbon nitride nanotube array photoelectrode, its preparation method and application

ActiveCN106978595BLarge specific surface areaMany surface active sitesAnodisationMaterial nanotechnologyDecompositionCarbon nanotube
Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

Communication multiplexing system and method based on column vector beam (cvb)

ActiveCN110149150BLarge information capacityIncrease information capacityOptical multiplexElectromagnetic transmittersMultiplexingLight beam
Owner:深圳市深光谷科技有限公司

Alkene double decomposition catalyst and preparation method thereof

ActiveCN102476061BOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsDecompositionBenzaldehyde
Owner:CHINA PETROLEUM & CHEM CORP +1

Special fault electric arc detection arc-extinguishing device for photovoltaic confluence

InactiveCN102684152BRealize arc extinguishingExpand the detection angleEmergency protective circuit arrangementsTesting circuitsUltrasound attenuationComputer module
Owner:上海电科臻和智能科技有限公司

Compositions and methods for detecting human papillomavirus

ActiveCN111936641AMicrobiological testing/measurementDNA/RNA fragmentationGenotypeHpv genotyping
Owner:HANGZHOU NEW HORIZON HEALTH TECH CO LTD

Representation method of safe driving space

ActiveCN105243174BIntuitive expression of informationImprove traffic safetyCosmonautic condition simulationsSpecial data processing applicationsEngineering
Owner:成都合纵连横数字科技有限公司

A drying machine for printing

InactiveCN108132586BUniform drying board operationQuick inhalationPhotomechanical exposure apparatusMicrolithography exposure apparatusUltraviolet lightsElectric control
Owner:启东市启秀蔬果专业合作社

Interference suppression method and device

ActiveCN103327500BSuppress interferenceMaximize Spectrum UtilizationSpatial transmit diversityNetwork planningFrequency spectrumTower
Owner:XFUSION DIGITAL TECH CO LTD

Foldable disassembly file cabinet

ActiveCN103340518BSave storage spaceSave shipping spaceBook cabinetsFolding cabinetsEngineeringBackplane
Owner:江西金虎保险设备集团有限公司

A kind of dewatering equipment and process method for water-containing wax liquid

InactiveCN104588577BFast evaporationTo achieve the purpose of water removalFoundry mouldsFoundry coresWaxWater vapor
Owner:JIAXING YAYIDA SPECIAL STEEL CASTING +1

display device

ActiveCN112599021BImprove space utilizationIdentification meansDisplay deviceElectrical connection
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

An easy-to-clean sludge dewatering separator

ActiveCN107721127BEasy to installEasy to fixSludge treatment by de-watering/drying/thickeningMechanical engineeringMacromolecule
Owner:平湖市万顺达机械有限公司

cosmetic kit

ActiveCN108883043BNo tightnessNo bleedingCosmetic preparationsMake-upSilicone oilBiomedical engineering
Owner:KOBAYASHI KOSE CO LTD

A hole bottom tubular linear motor electric impactor

InactiveCN104022616BIncrease electromagnetic forceLaunch fastReciprocating drilling machinesConstructionsTubular linear motorBall bearing
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A logistics control system

ActiveCN109299904BPrevent tamperingImprove securityInput/output for user-computer interactionCo-operative working arrangementsThe InternetEmbedded system
Owner:CHONGQING CREATION VOCATIONAL COLLEGE

Preparation method of electronic-level crystalline silicon powder

InactiveCN101817533BReduce processLow costSilicaPhysical chemistryMegasonic cleaning
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A high-efficiency energy-dissipating flood discharge and overflow dam surface structure

InactiveCN106120675BEfficient elimination of energy effectBarrages/weirsWater flowWater diversion
Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER

A lightweight diffusion structure for the hoisting position of aircraft fuel tanks

ActiveCN111731493BEasy to ensure sealing propertiesAchieve deliveryPower plant fuel tanksAviationFlight vehicle
Owner:TIANJIN ISTAR ADVANCED MATERIAL TECH CO LTD +1

A website intrusion detection method based on big data log analysis

ActiveCN109831465BAccurate and comprehensive intrusionReduce performance overheadTransmissionWeb siteAttack
Owner:重庆天蓬网络有限公司

Z-shaped fiber filter and filtering equipment using the filter

ActiveCN102470296BEfficient and smooth switchingNo troubleMembrane filtersStationary filtering element filtersFiberManufacturing cost reduction
Owner:金君守

Auxiliary conveying mechanism of automatic metal round-link chain flash butt welder

ActiveCN102848060BGuaranteed uptimeAccurate stay positionResistance welding apparatusReciprocating motionAutomotive engineering
Owner:无锡市福克斯煤矿机械制造有限公司

Method of processing sericin conteining natural silk fiber

InactiveCN100352975CLow costNo pollution in the processAnimal materialAfter treatmentNatural fiber
Owner:杨朝友

An energy-saving and environment-friendly domestic waste incinerator

ActiveCN109373329BIncrease the areaIncrease oxygen contentIncinerator apparatusEnvironmental engineeringSolar battery
Owner:江苏创亚普光热电产业技术研究院有限公司

A method for ultrasonically enhanced coagulation to treat low-temperature and low-turbidity water

ActiveCN104003467BImprove dispersion efficiencyImprove the coagulation effectWater/sewage treatment with mechanical oscillationsWater/sewage treatment by flocculation/precipitationEnvironmental engineeringTurbid water
Owner:HARBIN INST OF TECH

A kind of taming device and taming method for carnivorous fish

ActiveCN105594646BLow input costTo achieve the purpose of domesticationClimate change adaptationPisciculture and aquariaFish oilHabit
Owner:安徽长江渔歌渔业股份有限公司

A kind of boost converter

ActiveCN103944383BSolution volumeSolve the weight problemDc-dc conversionElectric variable regulationSoft switchingSwitching frequency
Owner:SHENZHEN HUNTKEY ELECTRIC

A power module and a photovoltaic grid-connected inverter using the module

ActiveCN107070256BImprove cooling effectConversion constructional detailsModifications for power electronicsCapacitanceGrid connected inverter
Owner:XJ ELECTRIC +2

An alarm method and device for a mobile terminal

ActiveCN104519491BReduce lossesTelephonic communicationSecurity arrangementSubscriber identity moduleAlarm device
Owner:大唐终端设备有限公司

An elevator emergency braking device

ActiveCN110482367BImprove stabilityFlexible upgradeElevatorsStructural engineeringControl theory
Owner:浙江昌新生物纤维股份有限公司

A heat-resistant and oil-resistant rubber sealing ring and its preparation method

InactiveCN106188698BReduce intensityReduced strength elongationEpoxyVulcanization
Owner:珠海海源密封胶有限公司

an electric brake

ActiveCN107830083BSimple structurePrecisely control the number of rotationsAxially engaging brakesBraking action transmissionElectric machineryEngineering
Owner:LONGZHONG HLDG GRP

A method and system for triggering fixed-network-mobile convergence strategy negotiation

InactiveCN102378143BFirm supportReliable supportAccounting/billing servicesNetwork traffic/resource managementComputer networkEngineering
Owner:ZTE CORP

Submersible motor for well

ActiveCN102868249BSmooth rotationExtended service lifeCooling/ventillation arrangementSupports/enclosures/casingsDifferential pressureMechanical engineering technology
Owner:浙江东音科技有限公司

A steel structure connector filled with pre-fracture warning rods

ActiveCN109138159BEasy to viewEasy to findMechanical visible signallingBuilding constructionsMechanical engineeringCoating
Owner:九江永恒建设有限公司

A kind of preparation method of anti-static antibacterial fabric

ActiveCN110616472BGood hygroscopicityEfficient bactericidal effectMonocomponent copolyesters artificial filamentFiberPolymer science
Owner:SHANDONG TAIYANGNIAO GARMENT CO LTD

A method for protecting the water level of cultural relics and ancient wells when water is stopped in strong karst water-rich areas

ActiveCN106400825BImprove protectionFoundation engineeringGeomorphologyPipeflow
Owner:NANCHANG RAILWAY ENG CO LTD OF CHINA RAILWAY 24TH BUREAU GRP CO LTD +1

RC-IGBT with freewheeling Sic diode

ActiveCN104576718AMinimize switching lossesTransistorSemiconductor/solid-state device manufacturingFlyback diodeForward voltage
Owner:HITACHI ENERGY SWITZERLAND AG

A kind of epdm/pp thermoplastic elastomer material and its application

ActiveCN108623921BElastomerPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of columnar porous catalyst carrier and preparation method thereof

ActiveCN112337469BEasy payloadAvoid breakingCatalyst carriersHeterogenous catalyst chemical elementsPorous catalystPtru catalyst
Owner:东营一鸣新材料有限公司

Portable multifunctional beauty machine

InactiveCN101564345BGood at any timeLow priceMedical applicatorsRoller massageHuman bodyMassage
Owner:罗崇岱

An outdoor high-power concentrating photovoltaic test system

InactiveCN105846781BImprove tracking performanceMeet tracking accuracy requirementsPhotovoltaic monitoringPhotovoltaic energy generationFresnel lensHigh concentration
Owner:SUN YAT SEN UNIV

Ultra-light flexible crystalline silicon solar cell module and preparation method thereof

ActiveCN105322039BReduce weightLight in massPhotovoltaic energy generationSemiconductor devicesPlastic packagingEngineering
Owner:48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

A rapid slicing device for equal-length bamboo

ActiveCN111409158BMeet later needsReduce labor consumptionWood splittingCane mechanical workingComputer hardwareEngineering
Owner:HUNAN YINSHAN BAMBOO IND

Laser welding device for packaging of positive electrode chamber of sodium nickel battery

ActiveCN105070957BEasy to operateGood welding performanceFinal product manufactureWelding/cutting auxillary devicesEngineeringLaser
Owner:湖州青钠新能源科技有限公司

A cleaning method for stubborn stains

ActiveCN110025268BGuaranteed accuracyAvoid useless workCarpet cleanersFloor cleanersReference imageEngineering
Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY

switchgear

InactiveCN103311838BSave setup spaceMiniaturizationHigh-tension/heavy-dress switchesArrangements with resin casingElectrical conductorBusbar
Owner:HITACHI IND EQUIP SYST CO LTD

A CAN bus transceiver system

ActiveCN106850375BImprove stabilityImprove reliabilityTotal factory controlBus networksComputer hardwareTransceiver
Owner:ANHUI NORMAL UNIV

Insulin carrier transdermal drug delivery preparation and preparation method thereof

ActiveCN102178662BHighly deformablePromote absorptionPeptide/protein ingredientsMetabolism disorderCholesterolPatient compliance
Owner:王义明

An energy-saving and environment-friendly hospital cleaning and disinfection device

InactiveCN109589047BReduce workloadImprove disinfection effectCarpet cleanersFloor cleanersNursing careEnvironmental engineering
Owner:马健

FINFET structure with controllable air gaps

ActiveCN109585373ATransistorSemiconductor/solid-state device detailsEngineeringSemiconductor
Owner:TAIWAN SEMICON MFG CO LTD

Preparation method of rare earth modified supported noble metal monolithic catalyst for elimination of formaldehyde at room temperature

InactiveCN104174395BGood dispersionHigh activityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsHome environmentRare earth
Owner:NANCHANG UNIV

Video slice generation method and device, cache server

InactiveCN107809684BSave transmission bandwidthSave cache spaceVideo data indexingSelective content distributionCache serverComputer graphics (images)
Owner:广东省南方数字电视无线传播有限公司

Electrode forming process for discharge tube and mold designed for implementing the process

InactiveCN101577202BFix stability issuesSolve mass productionCold cathode manufactureHigh volume manufacturingSurface roughness
Owner:HUBEI HONGSHENGCHANG ELECTRONICS CO LTD

Heating cookers and rice cookers

ActiveCN103260479BPrevent overflowPromote alphaVessels with intergral heatingGear wheelCoupling
Owner:SHARP KK

A kind of coating method prepares the method for polyaniline/silver nanometer material

InactiveCN105542157BImprove conductivityGood water solubilitySolubilityAniline
Owner:WENZHOU UNIV

A kind of micro-alloy steel thick plate and normalizing rolling method thereof

ActiveCN108220793BGuaranteed mechanical propertiesAddress uneven performanceThick plateSlow cooling
Owner:ANGANG STEEL CO LTD