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.

Fire alarm system

PendingCN111696295AImprove securityFire alarmsProgramme total factory controlNuclear power plantReserve battery

Owner:HUALONG PRESSURIZED WATER REACTOR TECH CORP LTD

Pose estimation method based on region-level feature fusion

PendingCN114155406AGood robustnessImprove pose estimation accuracyCharacter and pattern recognitionNeural architecturesMachine learningFeature fusion

Owner:SHANGHAI NORMAL UNIVERSITY +1

Insulated floor apparatus for pasture land

InactiveCN1989801ALow costEnergy savingLighting and heating apparatusAnimal housingThermal insulationCircular economy

Owner:朱华伦

Oil residue filter pump for oiling machine

InactiveCN107917073ASimple structureEasy to installPositive displacement pump componentsLiquid fuel engine componentsSlagMechanical engineering

Owner:张金立

Soybean milk machine

InactiveCN107258913AAccurate temperatureFully softenedMilk substitutesAutomotive engineeringMotor shaft

Owner:JOYOUNG CO LTD

Multifunctional wheelchair for children

ActiveCN111956406AEase of travel for child careSatisfy securityWheelchairs/patient conveyanceChild seatsAir springEngineering

Owner:XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +3

Water system control method and device and storage medium

PendingCN113339972AGuaranteed smooth changesSolve the unstable pressure difference controlMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringWater supply

Owner:博彦物联科技(北京)有限公司

Preparation method of 3-site substituted benzoyl-beta-cyclodextrin

ActiveCN104877046AStrong operability and selectivityNot easy to prepareChemistryColumn chromatography

Owner:SHANDONG UNIV

Manufacturing method of duck feed for promoting growth and development

InactiveCN104171755ASimple manufacturing methodSimple ratioAnimal feeding stuffSaw dustAnimal science

Owner:QINGDAO TIANRUI POULTRY EQUIP

Cultivating method of loach larvae

InactiveCN105284689AImprove biological structureIncrease dissolved oxygenClimate change adaptationPisciculture and aquariaProtein contentPlankton

Owner:刘正伟

Adjustable support box

InactiveCN104859813AImprove efficiencyImprove traffic utilizationDry-dockingSlipwaysDesign technologyEngineering

Owner:舜天造船(扬州)有限公司

Biofilter convenient to clean

InactiveCN110697875APrompt to clean upHigh treatment efficiencySpecific water treatment objectivesWater contaminantsEngineeringEnvironmental geology

Owner:白春英

Packaging technique with Sr-Al alloy can

InactiveCN1382612AEasy to operateSmall specific surface areaWrapper twisting/gatheringPackaging under vacuum/special atmosphereAluminiumMetal

Owner:NANJING YUNHAI SPECIAL METALS CO LTD

Pneumatic down-the-hole hammer drill bit with strong cold side teeth for dry-hot rock

PendingCN108625791AReduce rock mass strengthImprove efficiencyConstructionsAirflowDrill bit

Owner:JILIN UNIV

Stabilization assisting device for preventing heavy object from swinging and rotating in high-altitude hoisting and operating method

ActiveCN106976801AAccurate installation or positioning requirementsImprove the efficiency of lifting heavy objectsLoad-engaging elementsEngineeringCantilever

Owner:CHINA UNIV OF MINING & TECH

Cold rolling and curling device for special-shaped welded pipes

PendingCN110935744AEasy meshPlay a guiding roleFlangeControl theory

Owner:扬州伟光机械制造有限公司

Compound feed for heteromorphic bearded fish and preparation method of compound feed

InactiveCN105053705AGood food attractantGood palatabilityAnimal feeding stuffFood preparationNutrientMaifan Stone

Owner:吴磊磊

Automatic evanescent mode film laminating device

InactiveCN104668490AReduce manufacturing costIncrease productivityFoundry mouldsMoulding machine componentsEngineeringPlastic film

Owner:QINGDAO DAYUN MACHINERY

Electronic commerce information processing method, electronic commerce server and electronic invoice server

InactiveCN104268716AImprove securityLow costUser identity/authority verificationBilling/invoicingInvoiceEncryption

Owner:东港股份有限公司 +1

3D sintering equipment

ActiveCN110076875AThe overall structure is reasonable and ingeniousEasy to useAdditive manufacturing apparatusCeramic shaping apparatusMetallurgyLeveling mechanism

Owner:临沂盛方机械设备有限公司

Portable concrete pavement dowel bar mounting device and dowel bar mounting method

InactiveCN111549629AFast constructionEffective installationPaving detailsRoads maintainenceBar pressingDowel

Owner:CHINA FIRST METALLURGICAL GROUP

Method for distributing TFI, method and apparatus for distinguishing feedback information

ActiveCN101374265AAvoid gettingRadio/inductive link selection arrangementsData switching networksAssignment methodsTime based

Owner:HUAWEI TECH CO LTD

Purification method for middle-low bauxite

PendingCN108726545AImprove desulfurization efficiencyMild conditions for desiliconizationAlkaline-earth metal silicatesCalcium/strontium/barium sulfatesMineralogyResource utilization

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Water surface garbage cleaning device

PendingCN109778809AAutomatic and effective water surface garbage cleaningSimple structureWater cleaningEngineering

Owner:张天择

Nickel-based alloy welding rod and manufacturing method thereof

InactiveCN105710559AImprove toughnessWelding/cutting media/materialsSoldering mediaSodium carboxymethylcelluloseFerrosilicon

Owner:NANTONG HAOTAI WELDING MATERIAL CO LTD

Article sales rack

InactiveCN108991850AGood practicality and marketingAchieve placementShow shelvesShow hangersIndustrial engineering

Owner:成都好丽缘商贸有限公司

Multi-functional limb wound first aid fixing device for orthopedics department

InactiveCN111358577AEasy to operateVersatileLifting devicesInstruments for stereotaxic surgeryFirst aidButtress plate

Owner:赵大兵

Highly-automatic information-intelligent air bag cloth ink-jet edge trimmer and working method thereof

ActiveCN113050555AImprove work efficiencyHigh degree of automationElectric/hybrid propulsionProgramme total factory controlProcess engineeringWinding machine

Owner:TORAY SAKAI WEAVING & DYEING NANTONG CO LTD

Rotor pump shaft sealing device

PendingCN109386462AGood service lifeKeep the service lifeMachines/enginesRotary/oscillating piston pump componentsEngineeringMechanical engineering

Owner:浙江华泰邦威泵业有限公司

Automatic sunflower seed sorting system

InactiveCN104384106AImprove sorting efficiencyGradingEmbedded systemSunflower seed

Owner:JIANGNAN UNIV

Nutritional health-care food

InactiveCN105558533AStrong bodyEnhance body resistanceFood preparationSide effectSesamum

Owner:宫美蓉

Method for indenting square back by using digital indenting machine

InactiveCN106626868AGood flatnessOverall beautiful and generousBookbinding pressesEngineeringAutomatic variable

Owner:宁波盛世阳光自动化科技有限公司

Method for restoring soil polluted by arsenic and organic matter

InactiveCN109226246AReduce heat consumptionGood governanceContaminated soil reclamationIonAmount of substance

Owner:CHANGSHA HUIJU ENVIRONMENTAL TECH CO LTD

Production technology of nuts

InactiveCN109894813AThe process method is simpleFast productionProcessing accuracySurface finishing

Owner:嘉兴市兆丰五金科技股份有限公司

Device for cutting-off of power to the alternators of a turbine engine during acceleration

ActiveCN105143044AReduce loadHigh speedBatteries circuit arrangementsPower installationsElectrical energy storageParameter control

Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

A method for transmitting multimedia information by service provider

ActiveCN100456681CSpecial service provision for substationSpecial service for subscribersClient-sideService design

Owner:FAR EASTONE TELECOMM

Cooling water channel structure for motor casing

InactiveCN101951069AIngenious designNovel structureCooling/ventillation arrangementSupports/enclosures/casingsCooling channelRadiation

Owner:SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE

Resonator with gap of step structure being partially filled, filter and electronic equipment

PendingCN111010112AImpedence networksAcoustic mirrorEngineering

Owner:TIANJIN UNIV +1

Fuzzy search method based on sound and shape generalization

PendingCN113486163AGood search coverageNatural language data processingText database queryingGlyphSpeech sound

Owner:XIAN THERMAL POWER RES INST CO LTD

Air suspension assembly with high-strength guide arm

ActiveCN112848827AExtended service lifeReduce weightResilient suspensionsPivoted suspension armsPhysicsVehicle frame

Owner:JIANGSU TANGCHEN AUTOMOBILE PARTS

Humidity-responsive pure organic room temperature phosphorescent andfluorescent double emission polymer material

ActiveCN106188391ALower synthesis costEasy preparation as well as polymerization and work-upLuminescent compositionsHybrid systemWater soluble

Owner:宜昌思创新材料科技有限公司

Anti-riot device achieving wireless remote controlled electric shock

ActiveCN107179020AEasy to useImprove user experienceTransmission systemsElectrical apparatusIgnition coilVIT signals

Owner:SHENZHEN MIN DUN SAFE TECH DEV

Ultrahigh voltage connector

ActiveCN106410471AReduce intensityReduce electric field strengthCouplings bases/casesEngineeringElectrical connection

Owner:中国电子科技集团公司第四十研究所

Air purification screen with easy-to-disassemble filter

ActiveCN112413797AEasy and convenient filter replacementGood clamping forceMechanical apparatusLighting and heating apparatusAir cleaningFilter material

Owner:MAYAIR TECH (CHINA) CO LTD

All-solid-state lithium-sulfur battery composite positive electrode material and preparation method thereof

ActiveCN112599759AReduce interface impedanceImprove conductivityPositive electrodesLi-accumulatorsElectrical batteryElectrically conductive

Owner:吉林省东驰新能源科技有限公司

Peeling mechanism

ActiveCN108294330AAchieve strippingVegetable peelingEngineeringFork tuning

Owner:滁州市腾宇塑料模具设备制造有限公司

Measurement method of down-hole boring tool (drill) rotative velocity and direction and short node

ActiveCN101182766ALow costReduce cost of measurementSurveyDevices using electric/magnetic meansRotation velocityDrill bit

Owner:XI'AN PETROLEUM UNIVERSITY +1

Method for making hydrophobic solution and hydrophobic glass

InactiveCN1435392AEasy to prepareEasy to applyIonPolymer chemistry

Owner:FUYAO GLASS IND GROUP CO LTD

Surface modifying methal forlithium ion cell cathode active material

InactiveCN1744354AControl release speedElectrode manufacturing processesSecondary cellsIonUrea

Owner:XI AN JIAOTONG UNIV

Test bench for performance test of automobile gear shift assembly

InactiveCN1763493ALow costVehicle testingAutomotive engineeringTest chamber

Owner:SHANGHAI UNIV

Cutting tool with micro textures and gradient coatings as well as preparation method of cutting tool

ActiveCN110016642AHigh hardnessGood self-lubricating performanceVacuum evaporation coatingSputtering coatingPlasma technologyHardness

Owner:SOUTHEAST UNIV

Method for inspecting dislocation of bit numbers and devices in PCB designs

ActiveCN103886156APrecise positioningImprove accuracySpecial data processing applicationsDislocationEmbedded system

Owner:P C B A ELECTRONICS WUXI

Power cycling test system for semiconductor devices

ActiveCN108646163AImprove test efficiencyIndividual semiconductor device testingPower cyclingPower semiconductor device

Owner:北京华电锐拓科技有限公司

Video playing encryption method and system

ActiveCN108174241APrevent file leakagePrevent leakageSelective content distributionComputer hardwareEncryption

Owner:武汉益模科技股份有限公司

Laser printing metal button and its processing method

InactiveCN107616583AEasy to install and removeFlexible and adjustable decorationEdge grinding machinesPolishing machinesLaser printingEngineering

Owner:HAINING SHENGXIANG WIRE

Filter bag for dust collector

ActiveCN109794111AReduce frictionIncreased durabilityDispersed particle filtrationMembrane filtersEngineeringRidge

Owner:东门环保科技有限公司

Anhydrous composition comprising a hydroxylated diphenylmethane derivative

ActiveCN108697600ACosmetic preparationsToilet preparationsPhenyl groupDiphenylmethane derivatives

Owner:LOREAL SA

Nondestructive examination method for variable cross-section combined workpiece of oil level annunciator

ActiveCN104237268ASimple methodEasy to operateMaterial analysis by transmitting radiationLead platePhotographic plate

Owner:四川泛华航空仪表电器有限公司

Production method of molybdenum alloy tube target

ActiveCN102806353AUniform compositionNo visible segregationVacuum evaporation coatingSputtering coatingCarbon steelSteel tube

Owner:烟台希尔德材料科技有限公司

Phase shifting coding method

ActiveCN103575237AImplement unwrappingAchieve correctionUsing optical meansPhase shiftedDislocation

Owner:NANCHANG HANGKONG UNIVERSITY

Ultrasonic vibration assisted welding method

ActiveCN105728930AIncrease the number ofInhibition of grain growthNon-electric welding apparatusMetalCrystal

Owner:ACADEMY OF ARMORED FORCES ENG PLA

Garden irrigation method and system based on internet

InactiveCN109302968AShorten the timeWatering devicesClosed circuit television systemsIrrigationDisplay device

Owner:福建省兰竹生态景观工程有限公司

Die assembly for producing optical glass products and manufacturing method thereof

InactiveCN1541958ARough surfaceGlass pressing apparatusChemical vapor deposition coatingOptical glass

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for adjusting measuring device

ActiveCN108169147ATransmissivity measurementsColor/spectral properties measurementsField calibrationAcoustics

Owner:ENDRESSHAUSER CONDUCTA GMBHCO

Coding and transmission methods of voltages of cells and device

ActiveCN110015125AHigh transmission accuracyReduce transmission accuracyElectric vehicle charging technologyVehicular energy storageVoltageElectrical and Electronics engineering

Owner:SAIC MOTOR

Polyacrylamide cutting and conveying device

ActiveCN102773940ANovel structureElectric machineryPolyacrylamide

Owner:大庆市福利总厂

Method for preparing lactobionic acid by microbial transformation

InactiveCN101988046ABacteriaMicroorganism based processesPhysiological functionFood biotechnology

Owner:JIANGNAN UNIV

Non-contact psychological state prediction method

ActiveCN111477328AScience of Assessment ResultsMedical data miningSemantic analysisMedical adviceState prediction

Owner:北京智能工场科技有限公司

Unsymmetrical bis(imino)pyridines iron and cobalt complexes containing halogen, preparation method and use

InactiveCN101391979AThe synthesis method is simpleMild reaction conditionsCobalt organic compoundsIron organic compoundsLarge applicationsCoordination complex

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Multi-terminal active resonant DC circuit breaker and control method thereof

ActiveCN112242694AReduce construction costsReduce equipment volume and construction costEmergency protective circuit arrangementsElectric power transfer ac networkPower gridElectric arc

Owner:FUZHOU UNIVERSITY

Demulsifier rich in various functional groups, and preparation method thereof

ActiveCN107619677AReduce dosageFast water outputDewatering/demulsification with chemical meansIonChemistry

Owner:JURONG NINGWU CHEM

Portable harvester for grains in mountainous regions

PendingCN111357475AMeet harvesting needsRealize modular decomposition transportationMowersThreshersElectric machineryAgricultural engineering

Owner:TAIZHOU VOCATIONAL & TECHN COLLEGE

Liver-tonifying and kidney-benefiting stellaria yunnanensis black tiger palm bacteria infectious microbe soup blend and preparation method thereof

InactiveCN106343531ADeliciousImprove tasteFood ingredient functionsPleurotus eryngiiOldenlandia diffusa

Owner:HARBIN HAOTUO BIOLOGICAL SCI & TECH DEV

Dispensing machine

InactiveCN103144886AImprove support abilityRunning smoothlyStorage devicesEngineeringMechanical engineering

Owner:SUZHOU IRON TECH

Model training method and device, storage medium and electronic equipment

ActiveCN113472805APrevent leakageReduce computer resource consumptionTransmissionNeural learning methodsComputer resourcesReal-time computing

Owner:BANK OF CHINA

Liquid metal conveying system for casting machining

InactiveCN112658240ARealize automatic unloadingHigh degree of automationMelt-holding vesselsWorm driveWheel drive

Owner:温州樱西机械科技有限公司

Automatic sponge coping film laminating machine

PendingCN108638491AEasy to adjustGood stabilityPlastic filmAutomation

Owner:东莞市振祥机械制造有限公司

Method for separating dimethyl benzene and butyl acetate from industrial waste solvent

InactiveCN101712616AGood separation effectReduce energy consumptionOrganic compound preparationCarboxylic acid esters preparationSolventChemistry

Owner:BINZHOU UNIV

Endurance test lateral force loading mechanism for shock absorber

InactiveCN107290144AEasy to adjustReduce energy consumptionMachine part testingElasticity measurementEngineeringSupport plane

Owner:LEACREE CHENGDU

Interaction method and device, equipment and medium

PendingCN113318437AIncrease interactive funImprove activity and retentionVideo gamesEngineeringData science

Owner:BEIJING ZITIAO NETWORK TECH CO LTD

Radar target detection method based on motion features and direction template filtering

ActiveCN114488105AImprove detection abilityReduce false detection and missed detection problemsRadio wave reradiation/reflectionPhysicsFalse detection

Owner:四川锐明智通科技有限公司

Vinegar mainly prepared from cherry juice and preparation method thereof

InactiveCN105695289AFull of nutritionUnique flavorVinegar preparationEnzymeCherry juice

Owner:史占彪

Control method for liquid crystal on silicon display equipment

InactiveCN108154853ARealize adaptive adjustmentShow clearlyStatic indicating devicesImage resolutionWorking environment

Owner:STATE GRID BEIJING ELECTRIC POWER +2

Cast-in-place concrete floor slab structure

InactiveCN110241958AIncrease flow rateSpeed up water evaporationFloorsHollow coreHollow cylinder

Owner:阿克苏浩瀚工程咨询有限公司

Corrugated case production device facilitating transportation

InactiveCN108891072AEasy to transportEasy to produceBox making operationsPaper-makingIndustrial engineering

Owner:杨杰

Gigantic angelica root freeze-dried powder preparation method

PendingCN110839804AImprove eyesightImprove immunityNatural extract food ingredientsFood dryingHorticultureChemistry

Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Route display device for highway design

InactiveCN114333640ASmall footprintEasy to watchIlluminated signsEngineeringComputer hardware

Owner:董国强

Techniques for modeling parathyroid gland functionality and calcimimetic drug activity

PendingCN113841052AMedical simulationChemical processes analysis/designHormoneParathyroid gland

Owner:FRESENIUS MEDICAL CARE HLDG INC +1

Battery information sensing system and method

ActiveCN102879747AGet it in timeAccurate acquisitionElectrical testingEmbedded systemElectrical battery

Owner:BEIJING GUODIANTONG NETWORK TECH CO LTD +2

Network system and connecting method thereof

InactiveCN1716890AData switching by path configurationIp addressNetworked system

Owner:TRANSPACE TECH

Notched heat-insulating beam

InactiveCN102121294AEasy constructionReduce consumptionHeat proofingGirdersDuctilityReinforced concrete

Owner:黄靓

Novel antimicrobial peptide

ActiveCN103421090AStable structureHigh antibacterial activityPeptidesAntiinfectivesAqueous solutionIsoleucine

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Small cake with duck egg yolk and production method thereof

InactiveCN109349301AIncrease profitUnique tasteDough treatmentModified nutritive productsAnimal scienceWhipped cream

Owner:安徽喜旺缘食品有限公司

Newspaper column of which propaganda newspaper is convenient to replace

InactiveCN109087600APrevent moisture damageImprove clarityCleaning using toolsBoardsEngineeringInternal connection

Owner:江苏沃华智能科技股份有限公司

Building chimney effect natural ventilation strengthening system and method

PendingCN114562764AImprove air qualityReduce indoor temperatureEnergy recovery in ventilation and heatingDucting arrangementsOutdoor temperatureFresh air

Owner:XI AN JIAOTONG UNIV

Planar Balun

PendingCN107946714AReduce section heightAvoid current reflectionCoupling devicesHigh level techniquesPhysicsDielectric substrate

Owner:成都芯通软件有限公司

High-viscosity easy-to-unwind self-adhesive protective film

PendingCN112430436AHigh viscositySmall unwinding forceFilm/foil adhesivesMacromolecular adhesive additivesPolypropyleneHigh-density polyethylene

Owner:永生运佳(宣城)薄膜科技有限公司

Production technology of wall cloth

InactiveCN105088483AReliable qualityQuality improvementCovering/liningsHeating/cooling textile fabricsDyeingEngineering

Owner:JIANGSU FULIYA NEW MATERIAL TECH CO LTD

Credit risk assessment method and device and computer readable storage medium

PendingCN114511395AGuarantee authenticityGuarantee authorityFinanceResourcesData matchingExternal data

Owner:UNIONPAY SMART INFORMATION SERVICES SHANGHAI

Miniature rice harvesting thresher

InactiveCN1537410ACompact structureSmall bodyMowersEngineeringThreshing machine

Owner:杨宗根

Pulsed light driven focused ultrasonic transmitter

ActiveCN112305079AGood resolutionHigh resolutionAnalysing solids using sonic/ultrasonic/infrasonic wavesLight drivenMicroscope objective

Owner:ZHEJIANG LAB

Plate extrusion addition type width adjustment apparatus

InactiveCN102744858ALow priceEasy to maintainRocker armEngineering

Owner:HONGDA PLASTIC RUBBER CORP QINGDAO

Active sonar single-frequency pulse train waveform design and detection algorithm

InactiveCN110673118ASmall amount of calculationStrong real-timeAcoustic wave reradiationPhysicsWave shape

Owner:中国船舶重工集团公司七五0试验场

High-strength drawing air cushion material and its production process

ActiveCN104890307BGood mechanical strengthGood physical strengthLamination ancillary operationsSynthetic resin layered productsPhysical strengthAbsorption effect

Owner:浙江明士达股份有限公司

Adjustable inductor

InactiveCN105679494AStable phase transition temperatureImprove consistencyTransformers/inductances coils/windings/connectionsContinuously variable inductances/transformersMagnetic coreInductor

Owner:DONGGUAN MENTECH OPTICAL & MAGNETIC

Measuring equipment and method for measuring size of shell

PendingCN113776475ASimple structureEasy to operateMeasurement devicesPhysicsMeasuring equipment

Owner:SHANGHAI GKN DRIVE SYST

Compound for lead bonding protection glue, preparation method of compound and quick-drying lead bonding protection glue

PendingCN112812013AIncrease unsaturationImprove curing efficiencyOrganic compound preparationCarboxylic acid esters preparationRicinelaidic acidPrepolymer

Owner:ANHUI SEMICON INTEGRATED DISPLAY TECH CO LTD

Coiled material and container multipurpose transport vehicle

PendingCN110696851AReduce transportation costLower center of gravityUnderframesWagons/vansTruckIn vehicle

Owner:CRRC MEISHAN

Method for regenerating lead-tin-based multi-element alloy by refining coarse impure lead

PendingCN113684386AReduce process linksShorten the manufacturing processSlagAluminium

Owner:尤全仁

Full-automatic table tennis table device

InactiveCN107048712ATroubleshooting mobilityDisadvantages of addressing mobility difficultiesCard tablesFurniture partsElectric machineryEngineering

Owner:广安职业技术学院

Manufacturing technology of expansion and shrinkage resisting insulation mirror plate

InactiveCN105483793ASmooth and wear-resistant surfaceAnodisationMicro arc oxidationTime range

Owner:SUZHOU JIAMING MACHINERY MFG

Double-camera joint calibration method, system and device

ActiveCN113409399ACalibration method is simpleImprove calibration accuracyImage analysisInternal combustion piston enginesPhysicsComputer graphics (images)

Owner:武汉库柏特科技有限公司

General positioning device for printed circuit board

InactiveCN102833972ASimple structureEasy to operateCircuit arrangements on support structuresPrinted circuit boardEngineering

Owner:TIANJIN SIKE YINGJIE TECH DEV

Holographic media with protective layer

ActiveCN103959383BRecord information storageOptical recording/reproducingPolymer chemistryElectromagnetic radiation

Owner:COVESTRO DEUTSCHLAND AG

Gravity dust collector for oil-containing large-particle metal cutting objects

PendingCN112892134AImprove dust removal effectEasy Gravity DustCombination devicesDispersed particle filtrationEngineeringEnvironmental geology

Owner:常州速能工具有限公司

Classifier training method and device, speech recognition method and device, equipment and storage medium

PendingCN114267346AImprove the recognition effectImprove accuracySpeech recognitionClassification resultSpeech sound

Owner:SOUNDAI TECH CO LTD

Semi-empirical inversion method for chlorophyll content of vegetation canopy

ActiveCN112924401AImprove universalityReduce Saturation LimitationsColor/spectral properties measurementsVegetation canopyRadiation transfer

Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI

Newborn double-cavity stomach tube

PendingCN113058137ACatheterFeeding-tubesBiomedical engineeringAnatomy

Owner:PEKING UNIV SHENZHEN HOSPITAL

Wood and cotton fiber treating agent and preparation method and application thereof

ActiveCN105599085AGood dimensional stabilityGood mechanical strengthWood treatment detailsVegetal fibresMaleic anhydrideFurfuryl alcohol

Owner:山东堡珍家居板材有限公司

Fine-grained sentiment analysis method and system, computer equipment and storage medium

PendingCN114048288AImprove recognitionPurpose and benefits are concise and easy to understandCharacter and pattern recognitionText database queryingComputer equipmentEngineering

Owner:BEIJING MININGLAMP SOFTWARE SYST CO LTD

Unsupervised deep auto-encoding network-based unknown threat detection method and system for HTTP data

PendingCN114567474ASolve the problem of not being able to effectively detect unknown threatsEfficient detectionNeural learning methodsSecuring communicationFeature dataData mining

Owner:西安烽火软件科技有限公司

Aircraft engine cable material and manufacturing method thereof

PendingCN113754972AGood high temperature resistanceThe preparation process is simpleAutomotive engineeringPlasticizer

Owner:LINYI HAINA ELECTRONICS

Movable graph efficient output method and system

InactiveCN104463773AEfficient outputReduce computer resource consumptionImage data processing detailsComputer resourcesTheoretical computer science

Owner:SHENZHEN 80S NETWORK TECH

Multi-task learning method and device

PendingCN113837349ANeural architecturesNeural learning methodsTask learningEngineering

Owner:HUAWEI TECH CO LTD

Piezoelectric driven F-P chamber tunable optical filters and manufacture thereof

InactiveCN1279386CWavelength-division multiplex systemsCoupling light guidesDecompositionElectricity

Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Communication control device, wireless machine, communication control system, communication control method and program

ActiveCN108476374AReduce loadParticular environment based servicesTelephonic communicationEngineeringReal-time computing

Owner:ICOM INC

Anti-salt corrosion cable rubber and preparation method thereof

InactiveCN105860283AExcellent resistance to salt corrosionThe preparation method is simple and feasiblePlastic/resin/waxes insulatorsClimate change adaptationBenzimidazoleMethacrylamide

Owner:徐挺

System and method for simulating and testing in-situ property parameters of natural gas hydrate reservoir

PendingCN109655373AAnalysing solids using sonic/ultrasonic/infrasonic wavesPermeability/surface area analysisTemperature measurementEnvironmental geology

Owner:NAT RESERACH CENT OF GEOANALYSIS

Multiple user control of a down loadable application

InactiveCN101138237ATelevision system detailsColor television detailsInteractive televisionComputer network

Owner:KONINKLIJKE PHILIPS ELECTRONICS NV

Method for allocating PDCCH monitoring candidates and network side equipment

ActiveCN110324127AMaximize control over resource allocationReduce the probability of blockingBaseband system detailsTransmission path divisionCurrent timeAssignment methods

Owner:VIVO MOBILE COMM CO LTD

Deadlock detection method, system and device and readable storage medium

PendingCN111858075AImprove efficiencyQuality improvementProgram synchronisationReal-time computingRecord

Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

Sludge treatment device for sewage grating plate

PendingCN114130095AImprove stabilityPlay the effect of intermittent feedingSludge treatmentTreatment involving filtrationPhysicsSewage

Owner:王嘉怡

Special energy saving and emission reduction device for gasoline engine

ActiveCN105626193AReduce waste emissionsReduce fuel consumptionMachines/enginesCrankcase ventillationAir separationFilter element

Owner:MEIZHOOU XINGXIWANG TECH DEV CO LTD

Crystalline thin film and process for manufacturing thereof, and element, circuit and device employing crystalline thin film

InactiveCN101104948AFrom solid stateSolid-state devicesCrystalliteCrystal cluster

Owner:CANON KK

Method for preparing anti-inflammatory, antibacterial and bacteriostatic components for toothpaste by medicinal extract-microcapsules

InactiveCN109330933AExcellent stain removal effectGood antibacterial abilityCosmetic preparationsHydroxy compound active ingredientsAnti-inflammatoryChemistry

Owner:安徽万春日化有限公司