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.

Ice and snow road snow removal vehicle

InactiveCN106930223BEnsure safe passageWalk fastSnow cleaningCold airSnowpack
Owner:李涛 +1

A collision adaptive foot rest system and its control method

ActiveCN110316037BGuaranteed comfortAvoid harmVehicle arrangementsEngineeringMechanics
Owner:CHERY AUTOMOBILE CO LTD

Reformer including extrusion guide walls perpendicular to the flow path

ActiveCN108713268BReduce production speedReduce manufacturing costFuel cell heat exchangeFinal product manufactureSyngasThermodynamics
Owner:飞势生态解决方案有限公司

Method and device for treating air by using indoor air conditioner terminal and filter core

ActiveCN103438506BFree from pollutionImprove filtration and purification effectLighting and heating apparatusSpace heating and ventilation detailsEngineeringAir conditioning
Owner:华辰天诚科技有限公司

Welded pipe end straightness online detection device

InactiveCN101769726BAvoid collisionReduce wearUsing optical meansVisual inspectionEngineering
Owner:SHANGHAI JIAOTONG UNIV

Actuator device for a bicycle gearshift

InactiveCN100515857CEasy assembly/disassemblyPrevent axial displacementChain/belt transmissionGearingGear driveControl engineering
Owner:CAMPAGNOLO SRL

A sample changing device for k-boundary density meter

ActiveCN104359790BEasy to operateChange sample to achievePreparing sample for investigationSpecific gravity measurementNondestructive analysisTransducer
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Video data codec unit and method

InactiveCN100431351CReduce errorsReduce the probability of errorPulse modulation television signal transmissionTelevision signal transmission by single/parallel channelsPattern recognitionData encoding
Owner:LG ELECTRONICS INC

A kind of epoxy resin pcb circuit board

ActiveCN112040710BPrevent crushingClamping/extracting meansEpoxyStructural engineering
Owner:广东吉达电路科技有限公司

A metal grinding device

ActiveCN109605180BGrinding stabilityAchieve fixationGrinding carriagesGrinding drivesGear wheelPolishing
Owner:重庆洛昂机械有限公司

Low-power consumption and normal-pressure solenoid valve

InactiveCN101592251BImprove work efficiencyReduce energy consumptionOperating means/releasing devices for valvesMultiple way valvesBrute forceSolenoid valve
Owner:JIANGNAN UNIV

A route planning method for inspection of bridge side rails

ActiveCN109885098BHigh Surface Data QualityHigh degree of automationOptically investigating flaws/contaminationPosition/course control in three dimensionsSimulationUncrewed vehicle
Owner:ZHUZHOU TIMES ELECTRONICS TECH CO LTD

Tool for testing high speed peripheral component interconnected bus interface

InactiveCN1955943AHigh precisionThe test verification effect is goodError detection/correctionEngineeringBus interface
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Vacuum cleaner

InactiveCN100556352CGuaranteed powerWeaken energySuction cleanersEngineeringAcoustic wave
Owner:金日清洁设备(苏州)有限公司

Leveling Hydraulic Control System of Subframe for Leveling Dump Truck

ActiveCN105545836BWith leveling functionServomotor componentsServomotorsHydraulic cylinderControl system
Owner:HENAN JUNTONG VEHICLE

Detection method of rainwater leakage path in buildings

ActiveCN103162917BAccurate identificationGood effectDetection of fluid at leakage pointWater vaporEngineering
Owner:CAPITAL OF HENAN INST OF SCI EXPERIMENT

Extended Kalman Filter Tracking Method for Underwater Moving Targets Based on Distributed Sensor Energy Ratio

ActiveCN105676181BPosition fixationObject basedUnderwater sensor networks
Owner:ZHEJIANG UNIV

A three-translation-rotation parallel robot device of a low-coupling two-motion auxiliary platform

ActiveCN105643602BProgramme-controlled manipulatorCouplingKinematic pair
Owner:CHANGZHOU UNIV

An integrated spacecraft deck containing structural lithium batteries

ActiveCN113060303BFirmly connectedImprove structural rigidityCosmonautic vehiclesCosmonautic partsStructural engineeringMechanical engineering
Owner:NAT UNIV OF DEFENSE TECH

A dust filter substrate, its preparation method and application

ActiveCN107297103BAvoid damageIncrease contact areaGas treatmentDispersed particle separationPtru catalystSpinning
Owner:中材科技膜材料(山东)有限公司

Non copper plating solid welding wire used for carbon dioxide gas protective arc welding

InactiveCN1442270AReduce the amount of splatterImprove feedabilityWelding/cutting media/materialsSoldering mediaCopper platingCarbon dioxide
Owner:KISWEL LTD

A thermal management system and a new energy vehicle having the same

ActiveCN110534837BImprove energy efficiencyImprove cycle lifeSecondary cellsPower batteryElectrical battery
Owner:GREE ELECTRIC APPLIANCES INC +1

Gluewater-defoaming device

InactiveCN101537268BJudging the progress of defoamingThorough defoamingFoam dispersion/preventionVacuum pumpingEngineering
Owner:HENAN KAIRUI DIGITAL

lighting device

ActiveCN104169638BLighting support devicesLight fasteningsEffect lightEngineering
Owner:郑相民

Surge Detection Method of Centrifugal Compressor

ActiveCN111828364BGuaranteed surge detection effectAvoid situations where surge detection does not perform wellPump controlNon-positive displacement fluid enginesElectric machineDrive motor
Owner:TSINGHUA UNIV +1

A kind of dog chew with hollow structure and preparation method thereof

ActiveCN110432171BAvoid bendingEasily damagedAnimal feeding stuffAccessory food factorsChewing Gum (food)Dog bite
Owner:上海弗艾柏生物科技有限公司

A dual-swirl dual-fuel nozzle for chemical regenerative cycles

InactiveCN103939943BImproved swirlEnhanced blendingContinuous combustion chamberEngineeringRegenerative cycle
Owner:HARBIN ENG UNIV

A kind of culture method of specific T cell

ActiveCN110592016BHigh purityLong storage timeBlood/immune system cellsAnaplasiaEffector cell
Owner:SHANGHAI BIOMED UNION BIOTECHNOLOGY CO LTD

A keyboard testing system

InactiveCN101661418BReduce testing costsShorten test timeResistance/reactance/impedenceError detection/correctionElectrical resistance and conductanceKey pressing
Owner:广西荷美新能源车辆科技有限公司

Method for implementing a virtual push-to-talk function and multimodal interface

InactiveCN1855041ASpeech recognitionSpecific program execution arrangementsPush-to-talkSpeech input
Owner:NUANCE COMM INC

pen holder for students

ActiveCN105691070BEasy to useWill not cause safety accidentsWriting accessoriesPoint objectEngineering
Owner:HAIMEN CANGYUN MACHINERY CO LTD

Mini-type intelligent photovoltaic junction box

ActiveCN102820809BReduce weightReduce volumePhotovoltaicsPhotovoltaic energy generationSolar cellHeat sink
Owner:无锡隆玛科技股份有限公司

A kind of meatball making equipment

ActiveCN108030134BSimple structureEasy to useFood shapingFixed frameElectrical and Electronics engineering
Owner:山东天威食品科技有限公司

Pressure-type flow control device, flow rate calculation method thereof, and flow rate control method

InactiveCN109564119BCalculated with high precisionFlow control using electric meansVolume meteringStream flowEngineering
Owner:FUJIKIN INC

An open heating device for in-situ testing of synchrotron radiation

ActiveCN105263198BEliminate distractionsIncrease profitMaterial analysis using wave/particle radiationOhmic-resistance heatingHeat conductingAtmospheric air
Owner:ZHEJIANG NORMAL UNIVERSITY

Production method for trampling-resistant soilless lawn matrix

ActiveCN102318483BWide variety of sourcesLow costAgriculture gas emission reductionCultivating equipmentsSludge compostSlag
Owner:LANZHOU UNIVERSITY

A payment method, server and system for parking fee

ActiveCN106447796BReduce consumption costImprove departure efficiencyTicket-issuing apparatusMarketingPaymentTerminal equipment
Owner:北京悦畅科技有限公司

A Relative Differential Privacy Preservation Method Across Dikw Modalities for Essential Computing

ActiveCN112685772BPrivacy protectionIncrease computational costDigital data protectionInformation resourceDifferential privacy
Owner:HAINAN UNIV

Multipath E1 error code tester and multipath E1 error code testing method

InactiveCN101640571BLow costReduce overheadTime-division multiplexTransmission monitoringComputer hardwareInterconnection
Owner:COMBA TELECOM SYST CHINA LTD

Communication method, communication device, access point device, and station device

ActiveCN109699061BPower managementSynchronisation arrangementCommunication interfaceTelecommunications
Owner:MEIZU TECH CO LTD

A kind of polyterephthalate-co-sebacate resin and preparation method thereof

ActiveCN107459631BHigh transparencyEasy to processStatic friction coefficientPolymer science
Owner:KINGFA SCI & TECH CO LTD +1

Hotel intelligent butler system based on speech recognition

ActiveCN111083296BData processing applicationsAutomatic exchangesRemote controlEngineering
Owner:成都康胜思科技有限公司

Multi-path routing method based on route correlation degree

InactiveCN101867993BReduce competitionImprove end-to-end latencyWireless communicationTime delaysComputer science
Owner:HUAZHONG UNIV OF SCI & TECH

Recovery and treatment equipment and process of waste diluted phosphoric acid containing metal salt

ActiveCN103030123BNo secondary pollutionReduce recycling costsMolecular sieve catalystsPhosphoric acidResin acidPhosphate
Owner:SUZHOU HAOZHONG ENVIRONMENTAL PROTECTION EQUIP

Determination method of mesotrione residue in corn

InactiveCN108181372BQuick checkFast detection methodPreparing sample for investigationMaterial electrochemical variablesPesticide residuePre treatment
Owner:JIAXING UNIV

Mobile Modular Wall System

ActiveCN103526906BCovering/liningsKeelComputer module
Owner:上海形家广告设计有限公司

Movable electrical devices with movable electrodes

InactiveCN103843089BElectrostatic/electro-adhesion relaysCapacitor with electrode distance variationThermal expansionEngineering
Owner:FUJITSU LTD

A kind of multifunctional seed preservation bucket

ActiveCN103950643BSave spaceChange the way of decentralized storageContainers preventing decayDischarging meansEngineeringSlip sheet
Owner:SHANDONG CROP GERMPLASM CENT

Method for displaying web page in game interface

ActiveCN102110193BFix display issuesSolve efficiency problemsSpecial data processing applicationsGame interfaceWeb page
Owner:SHENGQU INFORMATION TECH SHANGHAI

Gain control method and device

ActiveCN104485910BIncrease average volumeImprove playbackGain controlAudio power amplifierStart time
Owner:SHANGHAI AWINIC TECH CO LTD

Method for actuating a braking device with a superposition of different force components

ActiveCN106794832BReduce loadIncreased force componentAxially engaging brakesBraking action transmissionControl theoryParking brake
Owner:ROBERT BOSCH GMBH

A Milling Method of High Precision Suspension Web

ActiveCN108746782BCut evenlyEven by forceWorkpiecesMilling equipment detailsWeb structureMachine tool
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Systems and methods for object and event recognition using multiple cameras

ActiveCN105531995BCharacter and pattern recognitionClosed circuit television systemsData streamImaging processing
Owner:ROBERT BOSCH GMBH +2

Double-forceps painless acupuncture needle applying device

InactiveCN102125500BOvercoming difficult difficultiesEasy to operateAcupunctureMedical applicatorsForcepsSyringe needle
Owner:王心弟

Method and system for processing shredded stems for thin cigarettes

ActiveCN106690399BGood filling effectSoft aromaTobacco treatmentPulp and paper industryMechanical engineering
Owner:CHINA TOBACCO SHANDONG IND

Control method for electromechanical automatic transmission

ActiveCN103206531BImprove shift qualitySmooth switchingGearing controlCompletion StatusAutomatic transmission
Owner:SHANGHAI E PROPULSION AUTO TECH

Comprehensive Utilization Method of Distiller's Grains

InactiveCN103849414BIncrease volume fractionHigh calorific valueSilicaWaste processingActivated carbonHydrogen
Owner:YIBIN UNIV

A kind of corrosion-resistant casting high-carbon steel and preparation method thereof

ActiveCN104694825BImprove corrosion resistanceHigh strengthProcess efficiency improvementElectric furnaceManganeseFerrosilicon
Owner:江苏洛克精密铸造有限公司

A method for detecting abnormal back pressure of air-cooled unit

ActiveCN113048807BAccurate back pressure abnormal warningAchieve energy-saving and optimized operationSteam/vapor condensersCluster algorithmAnomaly detection
Owner:TAIYUAN UNIV OF TECH +1

A high-precision diameter measuring device for optical lens processing

ActiveCN112284237BLower resistanceFirmly connectedElectrical/magnetic diameter measurementsEngineeringDiameter measurement
Owner:苏州诚平智创电子科技有限公司

Area illuminating apparatus and light conducting plate thereof

InactiveCN100445837CImprove diffusion abilityImprove uniformityDiffusing elementsOptical light guidesLight guideLight emitting device
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Quick-tripping device of low-voltage circuit breaker

ActiveCN101620958BImprove breaking capacityProduce current limiting effectProtective switch operating/release mechanismsLow voltage circuitsModularity
Owner:EATON HUINENG LOW-VOLTAGE ELECTRICAL (JIANGSU) CO LTD

A medical device installed with orthopedic bionic bracket

ActiveCN110292433BFirmly connectedEasy to disassembleJoint implantsOsteosynthesis devicesApparatus instrumentsInternal fixation
Owner:徐娟

A New Combination Process of Fine Grinding and Classification Suitable for Separation of Fine Magnetite Ore

ActiveCN106964480BReduce grinding energy consumptionRaise the gradeWet separationCycloneMagnetite
Owner:SINOSTEEL MAANSHAN INST OF MINING RES CO LTD

Data access method, data processing method, data access circuit and computing device

ActiveCN111290698BPurpose acquisitionAchieve acquisitionInput/output to record carriersComputer hardwareAccess method
Owner:SHANGHAI CAMBRICON INFORMATION TECH CO LTD

A reflective point diffraction off-axis synchronous phase-shifting interference detection device and detection method

InactiveCN103322912BConsider bandwidth utilizationTaking into account real-time measurementUsing optical meansBeam splitterPlane mirror
Owner:HARBIN ENG UNIV

Chemical synthesis method of N-alcoxyloxalyl alanine ester

ActiveCN101830821BFast esterificationHigh reaction yieldOrganic compound preparationCarboxylic acid amides preparationChemical synthesisAfter treatment
Owner:ZHEJIANG UNIV OF TECH +1

Method and device for controlling outage of converter station in multi-terminal flexible direct current transmission system

ActiveCN104333031BElectric power transfer ac networkConvertersDC - Direct current
Owner:STATE GRID CORP OF CHINA +1

Respirator facepieces

InactiveCN1285392CBreathing masksRespiratory apparatusOphthalmologyInhalation
Owner:MSA TECH

Thermal radiation coating for kiln

InactiveCN105084922AHigh emissivityImprove adhesionPhosphateBoron carbide
Owner:汤炼芳

Magnetron Antenna Cover

ActiveCN102820195BPrevent leakageReduce adverse effectsTransit-tube coupling devicesMicrowaveEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Exposure device and exposure method

ActiveCN102591156BEnsure full exposureImprove performancePhotomechanical exposure apparatusMicrolithography exposure apparatusOptoelectronicsPhotoresist
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Processing method of enlarging cold-rolling of inside and outside spherical surface ferrule piece as well as device thereof

InactiveCN101176903BGood shape consistencyImprove mechanical propertiesMetal rollingHardnessMechanical property
Owner:刘岷

Preparation method of Tb-Fe, Dy-Fe and Tb-Dy-Fe alloys employing electro-deoxidization

ActiveCN101629308BSimple processReduce energy consumptionElectrolysisElectrochemistry
Owner:江苏江南铁合金有限公司

Application of hsa-mir-17-5p as a diagnostic marker for rheumatoid arthritis

ActiveCN109182497BHigh sensitivityStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationAntiendomysial antibodiesCitrulline
Owner:THE THIRD AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY

Thread rolling machine

InactiveCN104942191BSmall elastic deformationStable elastic deformationMetal rolling stand detailsScrew-threads articlesHydraulic cylinderUniversal joint
Owner:山东省青岛生建机械厂

Biologically-activated mixed-beans-type microporous chocolate snack food

ActiveCN103875859BAdd new varietiesGreat tasteCocoaBiotechnologyNutrition
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Architectural model of a combustible ice processing plant using solar photovoltaic power on an island

ActiveCN103824501BProtect environmentWon't leakEducational modelsGrowth of photovoltaicsEngineering
Owner:南通鹏瑞海工科技有限公司

Introducer for Schlemm's Angioplasty

InactiveCN105853057BImprove clinical prospectsPrecise positioningEye surgeryEngineeringBiomedical engineering
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA

ignition control device

ActiveCN104315549BEasy to installReduce production man-hoursDomestic stoves or rangesLiquid heating fuelIgnition coilComputer module
Owner:GUANGZHOU BAKE OVEN MACHINERY

Weeping alkaligrass micro ridge cultivating method in severe soda saline-alkali land

InactiveCN100425114CAvoid shockEasy to irrigateWatering devicesSowingHectarePlant cultivation
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Plasma miRNA markers associated with common congenital intestinal aganglionosis and its application

ActiveCN103805603BEasy to monitorHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationDynamic monitoringBlood plasma
Owner:NANJING CHILDRENS HOSPITAL AFFILIATED TO NANJING MEDICAL UNIV

Measurement method of micro-disturbance torque on fully automatic three-axis air bearing table

ActiveCN104197955BAvoid interferenceMeasuring disturbance torqueWork measurementTorque measurementNutationGyroscope
Owner:SHANGHAI INST OF SATELLITE EQUIP

A kind of self-compacting steel tube concrete and preparation method thereof

InactiveCN107324713BWork lessImprove mechanical propertiesBrickSlag
Owner:WUHAN UNIV OF TECH

Hoarding fresh-keeping method for inhibiting vegetable water bamboo from wood fine

InactiveCN101243808BReduce hardnessReduce softeningFruit and vegetables preservationCelluloseEngineering
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Special grounding wire device for low voltage operation

ActiveCN103545686BFirmly connectedUniform contact cross sectionLine/current collector detailsCoupling contact membersElectrical conductorLow voltage
Owner:STATE GRID CORP OF CHINA +2

A monitoring and dismounting device and method for a distribution transformer

InactiveCN103021111BAvoid exposureNot attracting attentionBurglar alarmDistribution transformerLow voltage
Owner:曾奕

Side clearance device, assembly and vehicle comprising such side clearance device and method for manoeuvring such vehicle

PendingCN112867632AOptical signallingDoorsDriver/operatorControl theory
Owner:VOLVO LASTVAGNAR AB

A stage multi-module cooperative control system

ActiveCN105094100BImprove accuracyImprove efficiencyTotal factory controlProgramme total factory controlControl systemUnit device
Owner:ZHEJIANG DAFENG IND

Spreader for installing gamma ray burst detector and installation method of gamma ray burst detector

ActiveCN109319650BEasy to installSimple stepsLoad-engaging elementsEngineering
Owner:INST OF HIGH ENERGY PHYSICS CHINESE ACAD OF SCI

Method and device for detecting underwater acoustic signal with coherent laser remote sense

ActiveCN100507602CNo loss of detection sensitivityNo decrease in detection sensitivityElectromagnetic wave reradiationPhotovoltaic detectorsLaser light
Owner:NANJING ZHONGKE SHENGUANG TECH

Fabrication method of substrate with patterned insulating buried layer

ActiveCN103247568BImprove insulation performanceReduce defect densitySemiconductor/solid-state device manufacturingOptoelectronicsThermal oxidation
Owner:SHANGHAI SIMGUI TECH

Reaction device and method for hydrogen production through photocatalytic water splitting

ActiveCN103523750BLearn about activity changesReal-time volume monitoringHydrogen productionTemperature controlPhotocatalytic water splitting
Owner:湖北洛克泰克仪器股份有限公司

Bracket structure and display device

ActiveCN102062287BReduce manufacturing costImprove applicabilityStands/trestlesSoftware engineeringDisplay device
Owner:AU OPTRONICS CORP

A mechanical test tool that can eliminate the connection gap and increase the connection rigidity

ActiveCN110561295BEliminate connection gapsImprove connection stiffnessMachine part testingWork holdersAcute angleScrew thread
Owner:BEIJING INST OF REMOTE SENSING EQUIP

Electronic mutual inductor

InactiveCN101819867BIncrease powerLow costTransformersVoltage/current isolationMeasuring instrumentLow voltage
Owner:HUAZHONG UNIV OF SCI & TECH

A Soil Instantaneous Permeability Tester and Soil Permeability Calculation Method

ActiveCN109001098BShorten test timePrecise permeability coefficientPermeability/surface area analysisSoil scienceSuction stress
Owner:SOUTHWEST UNIV

A Light Focusing Structure

ActiveCN106324753BFocus spot is smallBreaking through the diffraction limitCoupling light guidesFluorescenceLight energy
Owner:SOUTHEAST UNIV

A chain tension variable durability test bench and test method

ActiveCN107748067BMachine part testingInvestigating abrasion/wear resistanceControl engineeringBench test
Owner:青岛征和链传动有限公司

A fumigated soil remediation method for heavy metal compound polluted soil

ActiveCN103817146BSignificance of real environmental protectionImprove water retentionContaminated soil reclamationIn situ remediationSoil science
Owner:SHAOGUAN TAOLIN GREEN TECH

A ground measurement and control system for a miniature turbojet aero-engine

InactiveCN104819847BSatisfy Angle Control ObjectivesEngine testingAviationControl system
Owner:SICHUAN MULTI IDEA M&C TECH

A Low Noise and Low Loss Insulated Gate Bipolar Transistor

ActiveCN103928508BHigh surface resistanceImprove surface resistanceSemiconductor devicesLow noiseElectrical resistance and conductance
Owner:SOUTHEAST UNIV

Fusarium oxysporum fungicide and application of citral

ActiveCN106538531BBiocideFungicidesFungicideFusarium oxysporum
Owner:INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI

An auxiliary drainage structure and building drainage system

InactiveCN110005035BAvoid problems such as cloggingNovel structureGrain treatmentsSewer pipelinesButt jointTrackway
Owner:SHAOXING UNIV YUANPEI COLLEGE

Waste heat refrigeration system of internal combustion engine

ActiveCN103629855BSimple structureImprove efficiencyClimate change adaptationMachines using waste heatWorking fluidEngineering
Owner:吴江科技创业园管理服务有限公司

Epoxy resin and preparation method thereof, curing agent and preparation method thereof, cured epoxy resin and preparation method thereof

ActiveCN109836558BImprove insulation performanceGood electrical resistancePolymer scienceFirming agent
Owner:BEIJING GUODIAN FUTONG SCI & TECH DEV

A dynamically adjustable k-anonymous location privacy protection method in vanet

ActiveCN106992991BTo meet the different needs of service qualityMeet different needsTransmissionPrivacy protectionBehavioral data
Owner:HUNAN UNIV

Method and device for dividing power grid model based on scada system

InactiveCN109492933BImprove real-time data processing efficiencyImprove reliabilityResourcesAc network circuit arrangementsSCADAPower grid
Owner:BEIJING KEDONG ELECTRIC POWER CONTROL SYST +1

A Kinase EGFR that acts on EGFR-sensitive mutants l858r ,egfr (d746‑750) 6-substituted aminopurine compounds and applications thereof

ActiveCN105884777BPrevent proliferationEffective treatmentOrganic chemistryAntineoplastic agentsChemical structureSide effect
Owner:WENZHOU MEDICAL UNIV

Driving apparatus, exposuring apparatus and device producing method

InactiveCN1453637ASemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusForce equilibriumActuator
Owner:CANON KK

A cutting device with efficient installation

ActiveCN111231079BEasy to disassembleEasy to installCeramic shaping apparatusSupport planeManufacturing engineering
Owner:惠州市鑫业建材有限公司

Energy usage effectiveness detector and detection system

ActiveCN102854418BAdaptableLow costElectrical testingElectricitySimulation
Owner:BEIJING TEAMSUN TECH +1

Heat insulating composite and methods of manufacturing thereof

InactiveCN101193835ABlade accessoriesGlass shaping apparatusAdhesiveCeramic
Owner:ADVANCED GLASS CERAMICS ESTAB

Lithium ion battery and preparation method thereof

ActiveCN109088070BLarge capacityImprove charge and discharge efficiencyFinal product manufactureElectrode carriers/collectorsDischarge efficiencyFiber
Owner:EVE ENERGY CO LTD

Synchronous data processing method and system for scanning terminal communication

ActiveCN111833042BHigh communication frequencyHigh service quality requirementsCash registersPayment architectureQuality of serviceData pack
Owner:上海世麦智能科技有限公司

A lock nut

ActiveCN104500542BSmall footprintEasy to carry and useNutsBoltsScrew threadEngineering
Owner:山东远东蓝程新能源材料有限公司

40-degree natural rubber and production process thereof

ActiveCN102417618BImprove anti-aging propertiesHigh elongation at breakCooking & bakingPolymer science
Owner:北京市长城机床附件有限责任公司

A kind of polycrystalline silicon ingot and its preparation method and polycrystalline silicon chip

ActiveCN102776554BGood initial nucleationReduce dislocation propagationPolycrystalline material growthFrom frozen solutionsCrucibleIngot
Owner:JIANGXI SAI WEI LDK SOLAR HI TECH CO LTD

Boiling and air-drying equipment for electric toothbrush holders

ActiveCN111002606BFully automatedLabor savingDomestic articlesEngineeringDentistry
Owner:DESHI TECHNOLOGY (SHENZHEN) CO LTD

Method and system for solving velocity ambiguity of Doppler weather radar

ActiveCN108535730BEquivalent wavelength increaseReduce frequencyRadio wave reradiation/reflectionICT adaptationWeather radarAtmospheric sciences
Owner:QINGHAI UNIVERSITY

A spade and a method for laying grass squares using the spade

ActiveCN105155604BImprove laying efficiencyImprove laying qualitySpadesHand-operated machines/dredgersEngineeringShovel
Owner:SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD

Receiver equalization method and system based on low-complexity lstm

ActiveCN113283592BSimplified Balanced StructureThe calculation process is simpleCharacter and pattern recognitionNeural architecturesTelecommunicationsComputation complexity
Owner:PEKING UNIV

A posture review method of shield machine used in tunnel construction

ActiveCN106640092BEasy to controlLow costConstraint-based CADTunnelsEngineeringMechanical engineering
Owner:SINOHYDRO ENG BUREAU 4

Alkane-hygrogenating isomerization reaction process

InactiveCN100425583CGood choiceHigh reaction equilibrium conversionHydrocarbon by isomerisationAlkaneIsomerization
Owner:CHINA PETROLEUM & CHEM CORP +1

A Method for Analyzing Optical Properties of Film-Substrate-Film System Containing Substrate Features

ActiveCN109470653BPhase-affecting property measurementsOptical propertyRefractive index
Owner:TIANJIN JINHANG INST OF TECH PHYSICS

Method for leakage detection in a device for shaping container preforms

ActiveCN111051041AFluid-pressure actuator testingFluid pressure measurementLeak testingMaterials science
Owner:KRONES AG

Zero-wall clearance linkage mechanism for providing additional layout

InactiveCN110215066AStoolsReclining chairsEngineeringLinear actuator
Owner:L & P PROPERTY MANAGEMENT CO

A Safety Domain-Based Evaluation Method for Transportation Network Security

InactiveCN105489013BGuaranteed uptimeImprove performanceDetection of traffic movementResourcesTraffic capacityBoundary equation
Owner:TIANJIN UNIV

A heat treatment method for large-thickness and ultra-wide ta1 titanium plates from ingots

ActiveCN111020429BImprove performanceMeet processing needsFurnace typesHeat treatment furnacesSurface oxidationIngot
Owner:WUYANG IRON & STEEL

Method for measuring three-phase flow rate of producing wellhead oil transportation pipeline and daily fluid production rate of single well

ActiveCN101761325BSimple compositionEasy to use on siteFluid removalProduction ratePull force
Owner:哈尔滨斯特凯峰电子有限公司

A human body parsing and segmentation model and method based on edge information enhancement

ActiveCN110674685BImprove analytical abilityEfficient extractionImage enhancementImage analysisHuman bodyFeature extraction
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A system and method for judging bus congestion degree based on base station

ActiveCN105046950BReal-time monitoring of congestion levelCrowd monitoringDetection of traffic movementLocation information based serviceWireless transceiverEngineering
Owner:湖州帷幄知识产权运营有限公司

A method for filling clay with porous grass planting concrete block

InactiveCN104737750BImprove the growing environmentFlower-pot fillingSurface layerEngineering
Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

Directly-mounting type bar shape wiring block and slide tapping switch using the same

ActiveCN101299382BReduce occupancySmall footprintContact driving mechanismsTransformers/inductances coils/windings/connectionsTap changerEngineering
Owner:SHUANGCHENG ELECTROMECHANICAL TECH DEV

A kind of polyphenol-based total phenolic extract of litchi peel and its application

ActiveCN108685796BIncrease valueReduce usageCosmetic preparationsFruit and vegetables preservationBiotechnologyLychee fruit
Owner:GUANGZHOU XIAOJING BIOTECH CO LTD

Lubricant powder for powder metallurgy

InactiveCN1302879CLow discharge forceImprove compact strengthTransportation and packagingMetal-working apparatusPolyethylene oxideOligomer
Owner:HOGANAS AB

Bone-melon extract injection and preparation thereof

InactiveCN101297853BHigh content of active ingredientsHigh yieldSkeletal disorderUnknown materialsDiseaseOsteoblast
Owner:杨拴定

A tape winding machine that can automatically adjust the number of winding turns according to the height of the express box

ActiveCN111806793BAutomatically adjust the number of winding turnsAutomatic windingWrapper twisting/gatheringWinding machineAuto regulation
Owner:台州市振新金属制品有限公司

Equivalent channel matrix generation method, precoding method, device, equipment and medium

ActiveCN111800176BEasy to optimizeSpatial transmit diversityPrecodingEngineering
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