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.

TSV multi-layer chip bonding method

InactiveCN104716060AAvoid damageAvoid destructionSemiconductor/solid-state device manufacturingWafer bondingDie bonding

Owner:NO 771 INST OF NO 9 RES INST CHINA AEROSPACE SCI & TECH

Method and system for planning output power of energy consumption equipment

ActiveCN113327043AIncrease output powerImprove utilization efficiencyResourcesSystems intergating technologiesBuilding energyHigh energy

Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

System used for measuring and recording vital signs

ActiveCN103584871AElectrocardiographyCatheterIndex fingerComputerized system

Owner:丹诺塞斯公司

Closed cement production system

PendingCN108793786AEasy to collectAchieve concentrationCycloneCrusher

Owner:BEIJING XIN YUAN NUO MEI ENVIRONMENTAL TECH CO LTD

Logistics object sorting system, method and equipment and storage medium

ActiveCN113546852ALow costLow site requirementsCo-operative working arrangementsSortingComputer hardwareInformation control

Owner:CAINIAO SMART LOGISTICS HLDG LTD

Pure traditional Chinese medicine formula for treating senile osteoporosis and decoction-free granules of pure traditional Chinese medicine formula

InactiveCN108653463AImprove self-care abilityRelieve bone painSkeletal disorderPteridophyta/filicophyta medical ingredientsSacrococcygeal RegionRadix Aconiti

Owner:JIANGSU BAIJIAN PHARMA TECH CO LTD

Feed for young Zongyang medium ducks

InactiveCN107156509AProtect gastrointestinal functionImprove gastrointestinal functionFood processingAnimal feeding stuffFeed conversion ratioPeanut meal

Owner:安徽祥飞枞阳媒鸭养殖有限公司

Multi-view time sequence abnormal point integrated detection and visualization method

ActiveCN110232090AEfficient integrationVersatilityVisual data miningStructured data browsingAlgorithmRating matrix

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Screw pin for joint assembly of connecting rods

InactiveCN106594036AEasy to assembleHigh strengthBoltsScrew threadBiomedical engineering

Owner:YANGZHOU FORGING MACHINE TOOL

Optical lens, camera module and electronic equipment

PendingCN113433654ASufficient relative illuminationImprove image qualityOptical elementsOphthalmologyOptical axis

Owner:JIANGXI JINGCHAO OPTICAL CO LTD

High power semiconductor laser of conduction cooling laminated array

ActiveCN104269736AReduce volumeCompact structureLaser detailsSemiconductor lasersSystem integrationInsulation layer

Owner:FOCUSLIGHT TECH

Laser cladding welding system for mold

PendingCN112077437AImplement automatic patchingAchieve reuseLaser beam welding apparatusBraced frameEngineering

Owner:ANHUI RUIXIANG IND

Pneumatic cleaning-type feed screening device

InactiveCN108325817AGuaranteed uniformityClean up in timeSievingFeeding-stuffEngineeringHigh pressure

Owner:COMMON TECH DEV CO LTD

Method for treating waste, in particular household refuse, and unit for implementing same

ActiveCN104284730ABio-organic fraction processingProductsEnvironmental engineeringWaste treatment

Owner:SUEZ ENVIRONNEMENT

Back material blocking plate for bending machine

InactiveCN103212615AEngineeringPress brake

Owner:马鞍山市中亚机床制造有限公司

Data query method and apparatus

ActiveCN107844488AReduce visit frequencyReduce access pressureSpecial data processing applicationsIn-memory databaseDatabase server

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Method and device for pushing advertising value of advertisement screen, and advertisement screen

PendingCN113674024AImprove delivery efficiencyAvoid vacancyMarketingAdvertisementsEngineeringComputer science

Owner:深圳电目科技有限公司

Audio data processing method, device and equipment and storage medium

PendingCN112261140AEnsure safetyEasy to handleSpeech analysisTransmissionNoiseDigital audio signals

Owner:深圳市泰祺科技有限公司

A kind of method for extracting rutin from Sophora japonica

ActiveCN104098635BImprove solubilityDoes not cause hydrolysisSugar derivativesSugar derivatives preparationUltrasonic assistedBud

Owner:内蒙古昶辉生物科技股份有限公司

Image fusion and super-resolution joint implementation method based on discriminant dictionary learning

ActiveCN111784572AHigh resolutionImage details are clearImage enhancementImage analysisPattern recognitionDictionary learning

Owner:KUNMING UNIV OF SCI & TECH

Device testing device with small spacing

PendingCN114008468AImplement performance testingReduced alignment tolerancesMeasurement instrument housingIntegrated circuit testingHigh bandwidthSemiconductor chip

Owner:AMT 株式会社

Net rack type cylinder winding forming mold

PendingCN111152475AReduce weightReduce manufacturing costMiddle segmentSelf weight

Owner:绍兴宝旌复合材料技术研发有限公司

Multi-strand rapid soft silk thread connector

InactiveCN108039592ASimple structureEasy to operateClamped/spring connectionsConductor screwing into otherElectrical conductorProblem solve

Owner:HENAN ZHIJIN NETWORK TECH CO LTD

Anti-interference prediction control method of combined heat and power system of micro gas turbine

ActiveCN111596546AGuaranteed stabilityImprove immunityTotal factory controlAdaptive controlState observerMicro gas turbine

Owner:SOUTHEAST UNIV

Shared bicycle parking device and fault repair method

PendingCN112785868AReduce in quantityEasy to useRegistering/indicating working of vehiclesParticular environment based servicesBicycle parkingCommunication unit

Owner:FU TAI HUA IND SHENZHEN +1

Capacitor gluing device for electronic processing

InactiveCN113182096ARealize the effect of automatic glue sprayingPlay a protective effectSpraying apparatusEncapsulating capacitors apparatusAdhesive glueEngineering

Owner:抚州盛宏电子有限公司

High-fire-resistant rigid polyurethane foam external wall insulation material and preparation method thereof

InactiveCN106497020AImprove flame retardant performanceGood mechanical propertiesEpoxyFire retardant

Owner:合肥广能新材料科技有限公司

Method for estimating parameters of underwater constant-speed vehicle based on vertical vector array

ActiveCN105589066AAchieving Joint EstimationEasy to implementUsing reradiationDirection/deviation determination systemsEngineeringArray element

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Hot air surging type traditional Chinese medicine powder drying device for traditional Chinese medicine pharmacy

InactiveCN114413596AImprove drying efficiencyEasy to useDrying machines with non-progressive movementsPharmacyElectric machinery

Owner:高淑莲

Film roll suspension packaging system

ActiveCN114313505AReduce use costReduce manufacturing costPaper article packagingPackaging machinesEngineeringMechanical engineering

Owner:GUANGDONG SHICHENG PLASTIC MACHINERY

Radial roller bearing

PendingCN112228450AReduce frictionImprove performanceRoller bearingsBearing componentsClassical mechanicsEngineering

Owner:SCHAEFFLER TECH AG & CO KG

Distortion picture correction method and display equipment

PendingCN114331814AAchieve correctionImprove experienceImage enhancementGeometric image transformationComputer graphics (images)Radiology

Owner:SEEYA OPTRONICS LTD

Cooling support device

ActiveCN105828581AImprove cooling effectProtect eyesLighting elementsStands/trestlesEngineeringCooling channel

Owner:东莞市闻誉实业有限公司

Chicken house circulating heat supply system

InactiveCN103053439AHeating savingsHeating fastBird housingsGratingAir humidity

Owner:德州市陵城区世海养殖专业合作社

Improved Gaussian mixed potential probability hypothesis density filtering method

InactiveCN106022340ASolve nonlinear problemsSmall amount of calculationCharacter and pattern recognitionComplex mathematical operationsHypothesisRadar

Owner:NANJING UNIV OF SCI & TECH

Multidimensional jolting platform of lost foam

InactiveCN102166622AExtend your lifeIncrease flexibilityFoundry mouldsMoulding machinesDrive shaftAir spring

Owner:安徽南凯元机械有限公司

Method for improving stability of oyster respiratory rate

ActiveCN112136735AStable respiration rateRespiration rate effectClimate change adaptationPisciculture and aquariaOysterZoology

Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Traditional Chinese medicine liquid capable of improving immunity and memory and preparation method thereof

InactiveCN112353915AImprove actual functionsImprove disease resistanceSenses disorderNervous disorderBiotechnologyBody resistance

Owner:王秀娥

Screening method of low-cadmium-enrichment corn variety

PendingCN112616591AAccurately reflect the enrichmentImprove accuracyWithdrawing sample devicesEarth material testingSoil scienceGenetic stock

Owner:CHONGQING ACAD OF AGRI SCI

Preparation method of nutritional paste helping to prevent Alzheimer's disease

InactiveCN108030076AProtects from free radical oxidationStrong AntioxidantNatural extract food ingredientsFood ingredient functionsWater bathsDisease

Owner:成都佳迪璐莎生物科技有限公司

Intelligent terminal, screen resolution adjusting method and computer readable storage medium

PendingCN111048039AEasy to operateImprove experienceStatic indicating devicesImage resolutionInformation gain

Owner:SHENZHEN TRANSSION HLDG CO LTD

Preparation method of paper used for cigarette filter with preferential adsorption function

InactiveCN108086043AImprove adsorption capacityReduce concentrationMagnesium silicatesInorganic fibres/flakesFuranPorosity

Owner:ANHUI HONGSHI OPTOELECTRONICS HIGH TECH CO LTD

Method for covering tea plant

InactiveCN101300932APromote growthPromote early germinationPlant protective coveringsAgroforestryTea tree

Owner:谭建

Thermal insulation support heel block

InactiveCN107234783AImprove insulation performanceAvoid conductionThermal insulationEngineering

Owner:YUDO QINGDAO HOT RUNNER SYST CO LTD

Laser spectrum cancer diagnostic device with diode laser

InactiveCN1256918CLow costAccurate and fast diagnosisForeign body detectionDiseaseSpectroscopy

Owner:HARBIN INST OF TECH

Concrete anti-crack wall and construction method thereof

InactiveCN111535483AHigh strengthExcellent high strengthConstruction materialWallsScreedRebar

Owner:TIANJIN ZHENJIN ENG GRP

Electromagnetic composite mechanical filtering ion implantation method

InactiveCN114737163AIncrease in sizeShort distanceVacuum evaporation coatingSputtering coatingIon beamParticle physics

Owner:SHANGHAI TECHN INST OF ELECTRONICS & INFORMATION

Flexible superfine diameter endoscope

PendingCN108403073AAvoid breakingPrevent looseningSurgeryEndoscopesEngineeringEye lens

Owner:泰州市桥梓光电科技有限公司 +1

Methane/carbon dioxide photo-thermal coupling dry reforming three-section type gas mixer for three paths of fluid and using method

PendingCN114073910AIncrease pressureWell mixedTransportation and packagingMixersMechanicsMixed gas

Owner:XI AN JIAOTONG UNIV

High energy active calcium capsule and preparation method thereof

InactiveCN103099818ACalcium supplementation time is shortPromote absorptionMetabolism disorderMammal material medical ingredientsCalcium in biologyEggshell

Owner:张孝合

Automobile glass placing frame

InactiveCN107985758AAvoid scratchesEasy to useRigid containersDamagable goods packagingEngineeringMechanical engineering

Owner:鹤山市正大汽车玻璃有限公司

A comfort item comprising foam filling elements

InactiveCN109475235APillowsStuffed mattressesBiomedical engineeringEngineering

Owner:丹麦葵茨股份公司

Electric wheel electric power generation vehicle capable of moving by itself

InactiveCN101380906AStable power generationReduce wasteVehicular energy storageElectric propulsionCapacitanceEnvironmental resistance

Owner:张战捷

Compact lath pulse laser

PendingCN113889831AReduce thermal effectsCompact structureLaser detailsEngineeringGain

Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Composite voltage protection method for non-phase interline earth fault of double-circuit lines based on zero sequence current actual measurement of adjacent lines

InactiveCN105896486ASimplify hardware designSimple designEmergency protective circuit arrangementsFault location by conductor typesVoltage amplitudePhase currents

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2

Construction tracking method and system based on three-dimensional design scheme

PendingCN110473286AData processing applications3D modellingMixed realityDimensional modeling

Owner:广州彩构网络有限公司

Ultrahigh molecular weight polyethylene and preparation method thereof as well as high-temperature-resistant sand grain wax

InactiveCN108276508AEasy to shapeGood molecular weightCoatingsWaxPolymer science

Owner:公安县瑞凯高分子材料股份有限公司

Porous spherical nickel protoxide and preparation method thereof

InactiveCN102887551ALarge specific surface areaUniform particle sizeNickel oxides/hydroxidesNickel saltReaction temperature

Owner:JINCHUAN GROUP LIMITED

Roselle red pigment and preparation method

InactiveCN102443277ABright colorImprove stabilityNatural dyesOrganic acidHigh concentration

Owner:NANTONG XIYUN TRADE

Square capacitor and manufacturing method thereof

InactiveCN108538601AImprove sealingThe production process is strongSolid electrolytic capacitorsCapacitor housing/encapsulationCapisMechanical engineering

Owner:HUNAN AIHUA GRP

Production process of high-chromium corrosion-resistant sucker rod

InactiveCN114438397AReduce temperature dropGuaranteed yieldManufacturing convertersFerrochromeImpurity

Owner:XINJIANG BAYI IRON & STEEL

Adjusting polyester yarn winding drum

InactiveCN104340773AAdjustable lengthMeet loading needsPolyesterYarn

Owner:常州能建电力辅机有限公司

Intelligent water treatment regulating and controlling system

InactiveCN109205852ATimely feedbackQuick feedbackWater treatment parameter controlTreatment involving filtrationWater useTurbidity

Owner:江门市新会区猫淘鹰贸易有限公司

ECM power supply control circuit

ActiveCN108988471AEmergency power supply arrangementsComputer moduleControl circuit

Owner:GUANGXI LIUGONG MASCH CO LTD

Lifting method for facial lifting line in minimally invasive eye bag approach

InactiveCN110123393AAchieve the effect of raisingAvoid damageCosmetic implantsSurgeryPeriosteumOperative time

Owner:范元涛

Foam plastic molding machine

InactiveCN103465429AAchieve maximum utilizationReduce pollutionPlastic forming machineResource utilization

Owner:程腾飞

Dual-power conveying mechanism and electroplating device

PendingCN108033207AUniform forceSolve the motion problemConveyorsElectrolysis componentsDrive wheelEngineering

Owner:UNIVERSAL CIRCUIT BOARD EQUIP CO LTD

Vehicle control method and device and vehicle

InactiveCN107444341AReduce the risk of theftAnti-theft devicesVehicle controlStatus changed

Owner:BEIJING ELECTRIC VEHICLE

Automatic pecan sheller

PendingCN112535295AHigh degree of automationNovel structureHuskingHullingControl engineeringMechanical engineering

Owner:鹤山市古劳镇合众力量机械厂

Comprehensive utilization method of toilet shower water

InactiveCN103046618ADomestic plumbingWater useWater saving

Owner:TIANJIN TEDA HOTEL CO LTD +3

Detection tool changing robot for tunneling machine and using method thereof

PendingCN109989763AReduce security risksImprove tunneling efficiencyProgramme-controlled manipulatorTunnelsTunnel boring machineOperation mode

Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD

System for measuring infinitesimal displacement

InactiveCN103727878AReduce volumeEasy to useUsing optical meansDifferentiatorImage resolution

Owner:SHAANXI JOIN CREATE SCI & TECH

Fuel tank cap convenient to open and close

ActiveCN114013833AEasy to unscrewReduce intensityClosures with opening deviceClosure with auxillary devicesFuel tankFriction force

Owner:浙江康思特动力机械有限公司

Electroplating solution for stainless steel tube

InactiveCN109056004AEasy to prepareImprove bindingPotassiumSteel tube

Owner:安徽江杰实业有限公司

Full-automatic intravenous infusion liquid changing device

InactiveCN110368551ASimple careReduce careIntravenous devicesFlow controlLiquid ChangeUltrasonic sensor

Owner:夏慧琳

Flue gas purifying technique and device for animal harmless incineration treatment

PendingCN109140451AEasy to separateReduce energy consumptionCremation furnacesIncinerator apparatusAtmospheric airAcid substances

Owner:上海市动物无害化处理中心

Image processing method and image picking device

InactiveCN101325656AAchieve anti-shake functionLow costImage enhancementTelevision system detailsHand shakesImaging processing

Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

Panel end head improving structure of automobile panel

ActiveCN107042797ALow costEasy to shapeSteps arrangementStructural engineeringMechanical engineering

Owner:广东维杰汽车部件制造有限公司

Method for intelligently managing shallow dormancy of community by using indoor time division system

PendingCN114302485AAvoid OverloadingDoes not affect workPower managementNetwork traffic/resource managementBiotechnologyTime segment

Owner:深圳市佳贤通信设备有限公司

MDAC circuit for reducing mismatch error through channel randomization

PendingCN113676182AReduce mismatch errorImprove portabilityAnalogue/digital conversion calibration/testingHigh level techniquesCapacitanceA d converter

Owner:BEIJING MXTRONICS CORP +1

Machining method for sealing ring groove of supercharger

PendingCN114273705AReduce crackingReduce contact areaMilling equipment detailsGear wheelElectric machinery

Owner:WUXI WEIYIFA PRECISION MACHINERY

Method for effectively removing neck wrinkles

InactiveCN114504540AEffective cutinEffective exfoliationCosmetic preparationsToilet preparationsMOISTURIZING CREAMMassage

Owner:大连绚素医疗美容诊所有限公司

Surface treatment technology for grinding roller surfacing

ActiveCN106670739AImprove smoothnessPrevent oxidationWelding apparatusWater sprayMachining

Owner:安徽兴林机械集团有限公司

Lithium ion power battery safety degree estimation method and estimation device based on double Kalman filtering

ActiveCN111983471AExcellent battery SOCExcellent voltageElectrical testingPower batteryElectrical battery

Owner:HARBIN UNIV OF SCI & TECH

Cold stamping die capable of achieving in-die automatic tapping of threads

PendingCN113103003AReduce manufacturing costShorten the production cycleShaping toolsThread cutting machinesStampingRotation - action

Owner:李文彬

Preparation method of whitening and spot-fading emulsion

InactiveCN108553375AExcellent whiteningImprove anti-agingCosmetic preparationsToilet preparationsEmulsionAdditive ingredient

Owner:WUHU YANGZHAN NEW MATERIAL TECH SERVICE CO LTD

Rotary drilling rig externally arranged rotary brake device

PendingCN110925335AGuaranteed fixed effectThere will be no loosenessBrake actuating mechanismsActuatorsGear wheelControl engineering

Owner:宇通重型装备有限公司

Method and system for route reselection, international gateway and home location register

ActiveCN103369617AAvoid remodelingNetwork data managementTelecommunicationsProcessor register

Owner:CHINA MOBILE COMM GRP CO LTD

Flue gas waste heat cascade recycling device

PendingCN113237083AImprove utilization efficiencyEmission preventionDrying gas arrangementsThermodynamicsFlue gas

Owner:SUZHOU XIRE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD +1

Electric heating control system

PendingCN108551695AReduce in quantityImprove securityElectric heatingControl systemEngineering

Owner:WUXI WANLI IND DEV

Device and method for detecting automobile performance

PendingCN113532874AReal-time monitoring of measured dataMonitor performance status onlineVehicle testingTransmission systemsData matchingReal time display

Owner:北京颐事腾达汽车技术研究有限公司

Preparation method of flavored salt-baked chicken wings

PendingCN110292154ABright colorDense tissueClimate change adaptationFood scienceFlavorCooking & baking

Owner:潮州市庵埠食品工业卫生检验所

Plate roller mechanism with water cooling structure and printer

PendingCN109514985ATemperature controlHighlight substantive featuresRotary pressesWater coolingPrinting press

Owner:ZHEJIANG WEIGANG TECH CO LTD

Medical granulator with online pulp adding function

InactiveCN108722309AWith online pulping functionSolve the phenomenon that the closure is not in placeRotary stirring mixersTransportation and packagingPulp and paper industry

Owner:彭志文

Vacuum brazing method for stainless heat-resistant steel pipe parts

ActiveCN112453622AAvoid spreadingRemove inhibitionSoldering apparatusAdhesiveCopper

Owner:AECC AVIATION POWER CO LTD

Fruit tree trunk whitening liquid spraying and whitening device

PendingCN114433382AGuaranteed uptimeImprove whitening efficiencyLiquid spraying apparatusPlant protectionFruit treeTree trunk

Owner:NANCHANG UNIV

Traditional Chinese medicine for treating uterus cancer and preparation method thereof

InactiveCN107753913AImprove immunityBoost immunity setHeavy metal active ingredientsUnknown materialsCentipedeCancer cell

Owner:闫位国

Brake guide shoe

InactiveCN103332556AImprove securityElevatorsEmergency encounterControl theory

Owner:张家港市香山电梯导轨制造有限公司

Wireless ad hoc network positioning method based on Beidou passive signals

InactiveCN110187373ASolve the problem of exposing user coordinatesLow costNetwork topologiesSatellite radio beaconingExtensibilityLocation tracking

Owner:北京卫星导航中心

Method for drilling spot plugging

InactiveCN101864924AImprove stress resistancePlugging is highly targetedSealing/packingWell drillingSteel ball

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Test device and test method for I-II composite crack fatigue propagation rate

ActiveCN109030248AEnsure accurateEnsure reliabilityMaterial strength using repeated/pulsating forcesPropagation rateMaterials science

Owner:SOUTHWEST JIAOTONG UNIV

Mounting device

PendingCN113478884AEasy to take outAccurate locationPress ramMachineElectrical and Electronics engineering

Owner:GEER TECH CO LTD

Lithium-based microwave dielectric ceramic material, preparation method thereof and lithium-based microwave dielectric ceramic

ActiveCN112608144ALower sintering temperatureReduce the temperatureGlass furnace apparatusDielectricMicrowave

Owner:LUOYANG ZHONGCHAO NEW MATERIAL SHARES CO LTD