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.
Planar illuminating device
InactiveCN100590349CAchieve thinningMechanical apparatusLight source combinationsExit planeLight guide
Owner:FUJIFILM CORP
Structure of Multi-fork Intersection and Signal Control Method for Merging and Onward Roads
ActiveCN106337345BImprove passabilityReduce delaysControlling traffic signalsRoadwaysTraffic capacityMajor road
Owner:珠海达理宇航科技有限公司
Method and system for reducing shooting background noises of camera
InactiveCN102946507BImprove the photo effectReduce noiseTelevision system detailsColor television detailsLow noiseControl theory
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Nuclear fuel uo2 microsphere rotary vibration screening device
ActiveCN104550013BSolve the problem of build-up on the screen surfaceIncrease productivitySievingScreeningMicrosphereEngineering
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Image processing apparatus and image processing method
InactiveCN104915629AImage enhancementImage analysisPattern recognitionImaging processing
Owner:ORMON CORP
Flame-proof polystyrene composition and its preparation method
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A method for preparing large-pore sulfur/alumina mercury removal agent
ActiveCN109107362BInhibit sheddingGas treatmentDispersed particle separationO-Phosphoric AcidAqueous solution
Owner:山东迅达化工集团有限公司
Separator for electrochemical device, method for producing the same, and electrochemical device
Owner:HITACHI LTD
Constrained Polynomial Fitting and Leveling Method for Airborne Electromagnetic Data in Time Domain
ActiveCN106226828BQuick removalEfficient removalAcoustic wave reradiationElectric/magnetic detection for transportAviationChannel data
Owner:JILIN UNIV
A kind of amino acid modified chitosan flocculant and its preparation method and application
ActiveCN105601764BProduce secondary pollutionGood biocompatibilityWater/sewage treatment by flocculation/precipitationChemical reactionOrganic synthesis
Owner:NANJING NORMAL UNIVERSITY
Defibrillator device with status indicating transport handle
InactiveCN102526881AHeart defibrillatorsEngineeringUser interface
Owner:GENERAL ELECTRIC CO
A water-based coating with high weather resistance
InactiveCN104059440BImproves UV resistanceImprove liquidityPolyurea/polyurethane coatingsWater basedPolystyrene
Owner:BLUESTAR CHENGDU NEW MATERIALS
Quick-drying cotton yarn and preparation method thereof, quick-drying fabric and preparation method thereof
ActiveCN113279099BGuaranteed hydrophilic and water-conducting propertiesLow water absorptionWeft knittingBiochemical fibre treatmentYarnCotton fibre
Owner:XIAMEN ANTA SPORTS GOODS CO LTD
Image processing device
InactiveCN108701029AImage memory managementConcurrent instruction executionImaging processingComputer module
Owner:OLYMPUS CORP
Heat exchanger plate, and plate heat exchanger
PendingCN113677945ASmooth inflowSmall flow resistanceHeat transfer modificationLaminated elementsPlate heat exchangerMechanical engineering
Owner:ALFA LAVAL CORP AB
Preparation of carbon nano tube/acrylic carbon fiber composite carbon fiber paper and use
InactiveCN100554577CImprove conductivityGood flexibilityChemical/biochemical paper treatmentSynthetic cellulose/non-cellulose material pulp/paperFiberNew energy
Owner:DONGHUA UNIV
A car plug-in tail clip
InactiveCN106450907BAdjustable lengthMeet layout needsVehicle connectorsSecuring/insulating coupling contact membersEngineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Method for fixing carbon dioxide, method for producing fixed carbon dioxide, and device for fixing carbon dioxide
InactiveCN113439071ACalcium/strontium/barium carbonatesProductsElectrolysisDivalent metal
Owner:反町 健司 +1
Peripherally used central venous catheter
Owner:南京宁创医疗设备有限公司
Production method for rumen-bypassing preparation, and granules obtained by means of production method for rumen-bypassing preparation
InactiveCN109414039ALow costImprove stabilityVitamin food ingredientsAcidic food ingredientsDecompositionBULK ACTIVE INGREDIENT
Owner:生物科学株式会社
Rotational speed control component of a dry air generator
InactiveCN104587806BImprove brake sensitivityFast brakingDispersed particle separationEngineeringMechanical engineering
Owner:李士萍
Full-duplex underwater acoustic communication unit able to suppress the local transmitting interference
InactiveCN101060349BImprove performanceImprove signal-to-noise ratioTransmissionHydrophoneAdaptive filter
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
Method and system for collecting heart rate of terminal equipment
ActiveCN107729225BCalculate heart rateHeart rate monitoringHardware monitoringTerminal equipmentVisual interface
Owner:何雄英
Credit scheduling method and device and bypass device for solving linear speed of packet
ActiveCN102104545BReduce the number of idlingSave bandwidth resourcesData switching networksQueue numberWire speed
Owner:HUAWEI TECH CO LTD
an absorbent core
Owner:QUANZHOU HANWEI MACHINERY MFG
A UAV that can be used for amphibious landing
Owner:广东天浩智能科技有限公司
Mining cutting machine unloading platform
ActiveCN111702537BEnsure safetyImprove cutting efficiencyMetal working apparatusStructural engineeringIndustrial engineering
Owner:临沂矿业集团菏泽煤电有限公司
Bone trauma auxiliary diagnosing treatment platform
Owner:BEIHANG UNIV
Unconditional Stable and Conditionally Stable Hybrid Time-Domain Spectral Element Electromagnetic Analysis Method
ActiveCN104951580BFit closelyFast solutionSpecial data processing applicationsTime domainEngineering
Owner:NANJING UNIV OF SCI & TECH
Smart home system and working method thereof
ActiveCN102122166BFlexible controlHealthy Home EnvironmentDisinfectionOzone preparationOzone generatorElectricity
Owner:江洪
A Weld Seam Tracking Method for Real-time Deviation Correction with Multi-pole Capacitive Sensing Magnetic Control
ActiveCN109719369BExact fitQuality improvementComplex mathematical operationsWelding accessoriesHemt circuitsEngineering
Owner:XIANGTAN UNIV
Soi substrate bidirectional breakdown protection double gate insulation tunneling enhanced transistor and manufacturing method
InactiveCN104409508BImprove featuresImprove forward voltage withstand capabilityTransistorSemiconductor/solid-state device manufacturingEngineeringSoi substrate
Owner:SHENYANG POLYTECHNIC UNIV
A kind of high pressure resistant, waterproof bus duct and preparation method thereof
ActiveCN110256936BImprove waterproof performanceImprove cooling effectBus-bar installationPowdery paintsPolymer scienceFirming agent
Owner:珠海顺鑫电气设备有限公司
A detection method of geometric parameters of optical fiber coating layer
ActiveCN103115568BFast testSolve the slow test speedUsing optical meansAttenuation coefficientUltrasound attenuation
Owner:SHANGHAI SECRI OPTICAL & ELECTRIC CABLE CO LTD
An umbrella-shaped retractable limit protection device for a three-axis air bearing platform
ActiveCN105674010BIncrease in sizeImprove carrying capacityStands/trestlesBearingsBall bearingOn board
Owner:SHANGHAI SATELLITE ENG INST
High temperature resistant phenolic resin with low formaldehyde emission and high water solubility and its preparation method
Owner:广西至善新材料科技有限公司
A communication network alarm correlation method and device
ActiveCN105827418BImprove efficiencyRealize disaster recovery protectionData switching networksCurrent loadAlarm message
Owner:CHINA MOBILE GROUP SHANDONG
Application program function shortcut calling method and system
ActiveCN106201219BVariety of arrangementsEasy to openInput/output processes for data processingControl signalComputer terminal
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
A voltage equalization control method for an input series system
ActiveCN109861499BIncrease power consumptionReduce power consumptionPower conversion systemsControl systemCarrier signal
Owner:ECU ELECTRONICS INDAL
A method for preparing nanotube composite film photoanode by hydrothermal method
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Human body segmentation neural network training method and equipment
ActiveCN110298851BSmooth edgesThe edge jagged phenomenon is not obviousImage enhancementImage analysisPattern recognitionHuman body
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
A kind of immunomodulatory polypeptide and its preparation method and application
InactiveCN104558120BStimulates the proliferation of T lymphocytesImprove proliferative abilityMilk preparationPeptide/protein ingredientsAmino acidT-lymphocyte proliferation
Owner:NANJING MATERNITY & CHILD HEALTH CARE HOSPITAL
Optical Fiber Laser Scattered Light Detection Device and Laser Power Calibration and Feedback Method
ActiveCN109323850BTesting optical propertiesPhotovoltaic detectorsPhotodetector
Owner:HANS LASER TECH IND GRP CO LTD +2
a golf bag
ActiveCN104958879BRealize storageAvoid multiple tedious operationsRacket sportsGolf club bagsEngineeringGolf Ball
Owner:张爱平
Method and device for joint dispatching of PUSCH (physical uplink shared channel) resources and PHICH (physical hybrid automatic repeat request indicator channel) resources
ActiveCN102137496BWill not conflictCriteria allocationSignal allocationCommunications systemResource block
Owner:DATANG MOBILE COMM EQUIP CO LTD
Entropy source with magnetoresistive element for random number generator
ActiveCN103890712BRandom number generatorsCode conversionCryptographic hash functionAlgorithm
Owner:QUALCOMM INC
Method for preparing submicron titanium carbide powder
ActiveCN102153084BMetallurgyTitanium carbide
Owner:长沙伟徽高科技新材料有限公司
Method and device for adjusting polarized light
ActiveCN105946522BImprove transmittanceEliminate glareAntiglare equipmentNon-linear opticsIn vehicleLight beam
Owner:BOE TECH GRP CO LTD
Post-stack Fractured Reservoir Characterization Method Based on Shear Fracture Conjugate Criterion
ActiveCN112505752BRich in detailsImprove recognition accuracySeismic signal processingStructural engineeringBackground noise
Owner:中国石油集团工程咨询有限责任公司
micro pump
ActiveCN102803725BReduce manufacturing costPrecise deliveryPressure infusionPiston pumpsAxial displacementMicropump
Owner:SENSILE PAT AG
Clamp Body Positioning Mechanism Applicable to Turning and Milling Compound Machining Center
ActiveCN113500432BEasy to assemble and disassembleEliminate radial positioning gapsAutomatic control devicesFeeding apparatusClassical mechanicsEngineering
Owner:IKD CO LTD
A method for displaying comprehensive information of power plant graphic elements
ActiveCN103412744BRich varietyReduce the burden onSpecific program execution arrangementsPower stationElectric power system
Owner:NARI TECH CO LTD +1
Differential screwed loader main cone pretightening force measuring set and method
InactiveCN101419106BRealize detectionAccurate measurementMeasurement of torque/twisting force while tighteningFriction torqueDifferential screw
Owner:HEFEI UNIV OF TECH
Electromagnetic wave absorbing sheet and method for producing the same
InactiveCN100413002CImprove performanceEfficient use ofMagnetic/electric field screeningInorganic material magnetismElectromagnetic electron waveCentrifugal force
Owner:TDK CORPARATION
Germanium-enriched barley seedling and method for preparation and application thereof
InactiveCN101133700BLow costImprove immunitySeed and root treatmentCultivating equipmentsBiotechnologySeedling
Owner:YANTAI HAOQING BIOLOGICAL SCI & TECH
A cluster GPU resource scheduling system and method
ActiveCN102541640BFast parallel processingUnplug at willResource allocationComputer architectureEngineering
Owner:XIAMEN MEIYA PICO INFORMATION
A Method to Accurately Simulate the Response of Grassland Soil Seed Banks to Soil Warming
InactiveCN105684850BHigh simulationSimple toolingAgriculture gas emission reductionCultivating equipmentsFiberCarbon fibers
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
A flute pipe welding process
ActiveCN112756735BImprove welding efficiencySave assembly timeMetal working apparatusGas flame welding apparatusFlutePipe welding
Owner:XINCHANG KECHUANG AUTOMATION EQUIP
Three-phase high-frequency harmonic generator
ActiveCN105610164BGuaranteed interference effectReduce volumeHarmonic reduction arrangementAc network to reduce harmonics/ripplesHarmonicThree-phase
Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD
Siberian solomonseal rhizome medicinal tea and its preparation
InactiveCN1274233CTea substituesPlant ingredientsLycium barbarum fruitBud
Owner:赖高翔
A kind of porcine epidemic diarrhea virus strain, its attenuated vaccine strain and application
ActiveCN104513827BInactivation/attenuationMicroorganism based processesEpidemic diarrheaMicroorganism
Owner:PULIKE BIOLOGICAL ENG INC
Physical non-stick pan and preparation method thereof
ActiveCN111493648AAchieve physical non-stick effectRealize oil lock functionCooking vesselsRough surfacePolymer science
Owner:ZHEJIANG BAHE KITCHENWARE CO LTD
Large-size water-cooling metal casting section mechanism
ActiveCN101648256BIncrease heightSmooth automatic disengagementFoundry mouldsFoundry coresWear resistantHardness
Owner:MINE DURABL MATERIALS ANGANG
A kind of non-slip coating for bottle cap and preparation method thereof
ActiveCN108129950BStrong adhesionImprove mechanical propertiesEpoxy resin coatingsBulk chemical productionEpoxyGlass fiber
Owner:SUZHOU HYCAN HLDG CO LTD
WiFi-based automatic storage method and system for car video recording
ActiveCN105554466BFlexible storageOptimize the transmission methodClosed circuit television systemsTransmissionData transmissionMobile device
Owner:ZHEJIANG UNIVIEW TECH CO LTD
Aerosol chambers for testing air purification equipment
ActiveCN105675325BEnables modular installationImprove accuracyStructural/machines measurementEnclosures/chambersAir purifiersEngineering
Owner:GUANGZHOU AUBI LAB DESIGN CO LTD
Electrical switch
Owner:SIMON SA
Flat wiper blade and coupling method
InactiveCN104908716AVehicle cleaningEngineeringMechanical engineering
Owner:KB WIPER SYST CO LTD
A method based on ultrafine nitride transformation-purification of impurity boron in metallurgical silicon
ActiveCN112811427BImprove adsorption capacityEfficient separationSilicon compoundsNitrideMetallurgical silicon
Owner:UNIV OF SCI & TECH BEIJING +1
Three-dimensional memory and its manufacturing method
ActiveCN109887927BEasy to writeImprove erase effectSolid-state devicesSemiconductor devicesIsolation layerEngineering
Owner:YANGTZE MEMORY TECH CO LTD
Method for extracting scandium and other rare earths from zirconium oxychloride waste acid solution
ActiveCN105256143BReduce lossesRealize impurity removal and purificationProcess efficiency improvementSlagRare earth
Owner:全南晶环科技有限责任公司 +1
Methods and equipment for reporting information generated in random access process and determining parameters
ActiveCN102143533BNetwork traffic/resource managementData miningUser equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD
Static Safety Analysis System with Dispatcher's Accident Anticipation Support Function
ActiveCN104835077BOpen maintenance functionRealization of accident prediction support functionCosmonautic condition simulationsData processing applicationsPower gridStandby power
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO
Milling device for processing matched part between panel of guitar case and guitar neck
ActiveCN103240771BImprove processing efficiencyImprove flatnessProfiling/shaping machinesButt jointEngineering
Owner:广州市鸣雅玛丁尼乐器制造有限公司
Cold utilization system, energy system provided with cold utilization system, and method for utilizing cold utilization system
InactiveCN106460571AIncreased cold energyGas turbine plantsGas handling/storage effectsEngineeringTurbine
Owner:多田雅史
A mud cake solidification strength evaluation method and mud cake solidification strength detection device
ActiveCN107035359BGuaranteed impact performanceLever is of high qualityGeometric CADConstructionsEngineeringMineralogy
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Deerhorn cap micro-shear transformation adjuvant interaction processing technique
ActiveCN101444531BHigh dissolution rateLarge specific surface areaUnknown materialsAdjuvantAdditive ingredient
Owner:大连鹿成生物工程有限公司
GaN-based inverter chip and method for forming the same
ActiveCN106910770BLower on-resistanceIncrease powerSemiconductor/solid-state device manufacturingSemiconductor devicesInverterEngineering
Owner:SHANGHAI SIMGUI TECH
A kind of Chinese torreya shell breaking machine
ActiveCN110236208BImprove shell breaking rateReduce impactNon-rotating vibration suppressionHuskingTorreyaConveyor belt
Owner:JIYANG COLLEGE OF ZHEJIANG A & F UNIV
Loop-type meal delivery path scheduling method, device, background server and storage medium
ActiveCN109087027BAvoid small spacesImprove delivery efficiencyTable equipmentsResourcesFuture of roboticsIndustrial engineering
Owner:刘亚军
Tiltable converter having a pendulum bar suspension
InactiveCN102741431BReduce loadAvoid relative motionManufacturing convertersCrucible furnacesEngineeringSpherical pendulum
Owner:PRIMETALS TECH AUSTRIA GMBH
A Progressive Creep Aging Forming Process for Complex Aluminum Alloy Components
ActiveCN109487185BHigh forming precisionReduce instabilityFurnace typesHeat treatment furnacesStress relaxationBend radius
Owner:CENT SOUTH UNIV
Electric component positive and negative reversing device
Owner:DONGGUAN HUABEL ELECTRONICS TECH
An automatic drilling hydraulic control system, control method and work vehicle
InactiveCN103758801BAvoid damageReduce feverServomotorsDrilling machines and methodsHydraulic motorHydraulic pump
Owner:长沙金阳机械设备科技开发有限公司
Operation extension method, device and electronic equipment of a call interface
ActiveCN111711725BReduce the level of operationImprove operational efficiencySubstation equipmentInput/output processes for data processingComputer hardwareOperating system
Owner:HYTERA COMM CORP
Combined accessory of in-situ concrete 3-D printing horizontal bearing part and preparation method
ActiveCN113202229AAchieve wrappingImprove cohesionBuilding roofsAdditive manufacturing apparatusStructural engineeringSteel plates
Owner:INNER MONGOLIA UNIV OF TECH
Inorganic composite nanomaterial modified anti-ageing building paint and preparing process thereof
InactiveCN1235993CImprove anti-aging propertiesImprovement of anti-aging indexCoatingsAcrylic resinSolvent
Owner:SICHUAN UNIV
Fluidic Ring Oscillator
ActiveCN106685417BImprove the immunityImprove interferencePulse automatic controlFluid controlEngineering
Owner:IPGOAL MICROELECTRONICS (SICHUAN) CO LTD
A Consistency Maintenance Method for Real-time Collaborative Editing Supporting String Operations
ActiveCN105955828BMaintain consistencyAchieve consistencyInterprogram communicationNatural language data processingControl flowDocumentation
Owner:南京孚光信息科技有限公司
A kind of preparation method of plastic filler masterbatch
Owner:江苏金橡塑新材料有限公司
Traditional Chinese herbal preparation for treating chronic urinary tract infection
InactiveCN103417791BAntibacterial agentsUrinary disorderHerbal preparationsUpper urinary tract infection
Owner:徐玉香
Braking device and method for backup control provided by booster control unit for ECU
ActiveCN109383476BMake sure the brakes are working properlyReduce the risk of accidentsElectrical controlInternal combustion piston enginesElectronic throttleControl signal
Owner:(株)韩中NCS
A conveniently replaceable parking lock for parking equipment
Owner:新沂市时集建设发展有限公司
A sculpture appearance detection analysis processing equipment
ActiveCN111578888BSimple structureSimple and fast operationMeasurement devicesConveyor partsElectric machineryStructural engineering
Owner:江苏省迅达探伤科技有限公司
Sparse aperture pupil structure and its design optimizing method
InactiveCN100495067CFlexible structureEasy to installElectromagnetic wave reradiationIsoetes triquetraPupil structure
Owner:SUZHOU UNIV +1
Method and apparatus for display screen reorientation
InactiveCN102087847ACathode-ray tube indicatorsDigital output to display deviceComputer graphics (images)
Owner:SAMSUNG ELECTRONICS CO LTD
Face detection method and device, computer device and computer-readable storage medium
ActiveCN109918969BImprove the detection rateReduce extraction timeCharacter and pattern recognitionPattern recognitionFace detection
Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
Vacuum negative pressure nanometer press printing method
InactiveCN1300635CLow costPhotomechanical apparatusSemiconductor/solid-state device manufacturingEngineeringPressure balance
Owner:SHANGHAI JIAOTONG UNIV
A kind of preparation method of high-efficiency aluminum hydroxide seed crystal
ActiveCN110372020BSmall particle sizeHigh activityAluminium oxide/hydroxide preparationAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationAluminium hydroxideSeed crystal
Owner:CHEM TECH ACAD OF SHANDONG PROVINCE
A Follow-up Compensation Mechanism for Continuously Variable Sideslip Angle Wind Tunnel Test
ActiveCN112798217BReal-time follow-up compensationReduce uniformityAerodynamic testingLinear motionEngineering
Owner:INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT
a tube device
ActiveCN105460563BDoes not block normal teleportationHigh action consistencyConveyorsConveyor partsEngineeringSynchronism
Owner:ZHEJIANG KINGLAND & PIPELINE TECH
An auxiliary device for adjusting the center of gravity of a multi-rotor UAV
ActiveCN105181247BRealize single-person center of gravity adjustmentSimple structureStatic/dynamic balance measurementTerrainData compression
Owner:ZHEJIANG UNIV
Preparation method of filter paper with adjustable pore size for ion adsorption
ActiveCN106320087BAbundant raw materialsEasy to prepareNon-fibrous pulp additionOther chemical processesSocial benefitsFreeze-drying
Owner:江西中竹生物质科技有限公司
The demoulding method of the ordinary slider driving the cylinder slider
Owner:SHENTONG TECH GRP CO LTD
A method for automatically adjusting screen display, wearable device and storage medium
ActiveCN110120208BUnclear solutionImprove user experienceCathode-ray tube indicatorsInput/output processes for data processingSolar cellOn-screen display
Owner:NUBIA TECHNOLOGY CO LTD
Fluorine-containing proton exchange membrane for fuel cell prepared by using functional fluororesin
ActiveCN101777657BCell electrodesMechanical stabilityProton
Owner:SHANDONG DONGYUE WEILAI HYDROGEN ENERGY MATERIAL CO LTD
A Schiff base sensor molecule and its synthesis and application of fluorescence colorimetric detection of cn- in water
InactiveCN103992292BShort response timeOrganic chemistryMaterial analysis by observing effect on chemical indicatorFluorescence spectraPotable water
Owner:NORTHWEST NORMAL UNIVERSITY
Ultrasound imaging method and apparatus implementing said method
PendingCN110035701AShorten the timeImprove accuracyBlood flow measurement devicesOrgan movement/changes detectionUltrasound imagingElastography
Owner:声科影像有限公司
An automatic positioning and assembly equipment for receiver production
ActiveCN110695907BEasy transferConvenient production and processing workElectrical transducersMetal-working hand toolsGear wheelControl engineering
Owner:厦门悦耳电子有限公司
Fine electrolytic machining tool
InactiveCN1331630CImprove rigidityEasy maintenance and operationElectrochemical machining apparatusElectrolysisMiniaturization
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Heat pump air conditioning system, heat exchanger and control method thereof
ActiveCN106403093BEffective defrostingMechanical apparatusCorrosion preventionEngineeringAir conditioning
Owner:HANGZHOU SANHUA RES INST CO LTD
A detection method and detection system for the blocking ability of a photoresist layer
ActiveCN111933545BAvoid destructionSemiconductor/solid-state device testing/measurementWaferEngineering
Owner:南京晶驱集成电路有限公司
Method for preparing modified asphalt by one-step method using discarded transfusion bag film
ActiveCN103194071BImprove performanceImprove high temperature resistanceBuilding insulationsMedical wastePulp and paper industry
Owner:FUJIAN NORMAL UNIV
Fire ventilation and smoke exhaust system and method for semi-underground atrium subway station
ActiveCN113236333BDischarge in timeEasy dischargeMining devicesTunnel/mines ventillationEngineeringSubway station
Owner:CHINA ACAD OF SAFETY SCI & TECH
Shift register unit and driving method thereof, gate driving circuit, and display device
Owner:BOE TECH GRP CO LTD +1
Offshore crane vessel and its moving method
Owner:JIANGSU HUAXICUN OFFSHORE ENG SERVICE
self-fixing door
InactiveCN106437376BAvoid closingLock function recoveryWing accessoriesHingesEngineeringMechanical engineering
Owner:周宏
Prompt method for wireless channel awaking
InactiveCN101291348BGood real-time receptionHigh speedConnection managementApplication serverClient-side
Owner:BABEL BEIJING TECH
An integrated analysis method and analyzer for ignition point and high-temperature combustion rate
ActiveCN110749618BHigh degree of automationCompact structureMaterial heat developmentInvestigating phase/state changeBurn rateEngineering
Owner:湖南三德盈泰环保科技有限公司
A radiotherapy system and computer readable storage device
ActiveCN109069858BPhysical therapies and activitiesMedical data miningEngineeringRadical radiotherapy
Owner:医科达股份有限公司
Anti-free radical tobacco leaf alcoholizing agent and its preparation, and its application in threshing and re-roasting leaves
ActiveCN104223357BShorten the time of natural agingReduce free radicalsTobacco preparationTobacco treatmentSaccharumAlpha-amylase
Owner:BELL FLAVORS & FRAGRANCES SHANGHAI
Easy-to-use high-pressure oil pipe pressure test tooling device
ActiveCN109443939BEasy to operateEasy to installMaterial strength using tensile/compressive forcesMechanical engineeringPiston rod
Owner:南京海王汽车零部件有限公司
A stepless automatic control device
InactiveCN110284795BReduce design costLow costPower-operated mechanismAutomatic controlChange control
Owner:谭有清
Compression-resistant aluminum-plastic panel
ActiveCN104947869BImprove stress resistanceAvoid damageCovering/liningsEngineeringMechanical engineering
Owner:银三岩建材有限公司
Fixing device of back-light module lamp line
InactiveCN100357803CEasy to combineAvoid damageNon-linear opticsElectrical and Electronics engineeringEngineering
Owner:CHUNGHWA PICTURE TUBES LTD
Method, device, terminal and storage medium for interactive control
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Electronic volume
ActiveCN1780142AEliminates on-resistanceMiniaturizationMultiple-port networksDiscontinuous tuning with variable tuning elementEngineeringElectrical and Electronics engineering
Owner:NEW JAPAN RADIO CORP
Haemophilus parasuis serotyping PCR method
ActiveCN104561283BStrong specificityRapid screening testMicrobiological testing/measurementMicroorganism based processesSerum igeHaemophilus
Owner:GUANGDONG HAID ANIMAL HUSBANDRY & VETERINARY RES INST +1
Electrical insulation electric heating ageing testing equipment
InactiveCN101285867BAvoid condensationAvoid thermal failureTesting dielectric strengthTransformerTest sample
Owner:CHONGQING UNIV
Hydraulic massage device
ActiveCN104780890BInhibit excessive bendingNo need to worry about wear and tearVibration massageBathing devicesMassageEngineering
Owner:OG GIKEN CO LTD
equipment cabinet
ActiveCN105609995BTo achieve anti-offAchieve sealingCouplings bases/casesEngineeringMechanical engineering
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Method for mounting nuclear island end beam of nuclear power station
ActiveCN102518311BBuilding material handlingNuclear powerEngineering
Owner:CHINA NUCLEAR IND 23 CONSTR
A dual-purpose device for drilling and grinding for precision machinery manufacturing
ActiveCN108145440BImprove processing efficiencyOther manufacturing equipments/toolsEngineeringDual purpose
Owner:YANGZHOU RUNYING MACHINERY
Scutellarin prodrug using poly-aspartate derivant as the carrier and method for preparing the same
InactiveCN100542613CReduce solubilityGood biocompatibilityOrganic active ingredientsPharmaceutical non-active ingredientsSolubilityWater soluble
Owner:NANJING UNIV
A kind of installation device of thermal insulation cover assembly
ActiveCN106425454BIngenious structureIncrease productivityAssembly machinesThermal insulationEngineering
Owner:SUZHOU BENTENG PLASTIC
Disk drive assembly
InactiveCN102800345ARestricted movementEasy to operateRecord information storageRecord carrier contruction detailsEngineeringMechanical engineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Horizontal sliding door of microwave oven, handle mechanism of sliding door and microwave oven
InactiveCN103423788BNice appearanceComfortable door operationDoors for stoves/rangesRotation flapMicrowave oven
Owner:SHANGHAI MATSUSHITA MICROWAVE OVEN
A Hierarchical Expression Method of Software Structure
ActiveCN110334016BThe analysis process is clearThe analysis process is clear and straightforwardSoftware testing/debuggingPERQTheoretical computer science
Owner:DALIAN UNIV OF TECH
Ship engine control system
InactiveCN102365443BImprove fuel efficiencyPower plants being motor-drivenEngine controllersControl systemFuel efficiency
Owner:MITSUI ENG & SHIPBUILDING CO LTD
A statcom configuration planning method, device and equipment
ActiveCN111598718BReduce economic costsSimple calculationForecastingResourcesPower gridIndustrial engineering
Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD +1
A double-ended detachable toothpaste cartridge
ActiveCN106219076BEmission reductionMeet diverse needsDispenser with replacable cartridgeFlexible containersToothpasteMechanical engineering
Owner:王志伟
Multi-link binding protocol message zone receiving method
Owner:HUAWEI TECH CO LTD
User data storage method, label calculation method and calculation device
ActiveCN108415952BSave storage spaceImprove storage efficiencySpecial data processing applicationsDatabase indexingEngineeringUser identifier
Owner:BEIJING TENGYUN TIANXIA SCI & TECH CO LTD
Channel configuration and allocation method applicable to multi-carrier high-speed downlink packet access
InactiveCN100555925CError preventionTelecommunicationsCarrier signal
Owner:ZTE CORP
Three-section simulated moving bed chromatography device
InactiveCN101732890BGuaranteed purityHigh puritySolid sorbent liquid separationMicrocontrollerAutomatic control
Owner:UNIV OF SCI & TECH LIAONING
Method and device for image white balance correction using neural network
ActiveCN107578390BIncrease training speedCalculation speedImage enhancementNeural architecturesAlgorithmEngineering
Owner:CHANGSHA PANODUX TECH CO LTD
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