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.

Special-shaped filter element cutting device with automatic feeding and discharging functions

InactiveCN112959376AImprove work efficiencyImprove the quality rateMetal working apparatusWaste productProcess engineering

Owner:李春高

Data processing method and apparatus

ActiveCN107180054AImprove experienceIncrease flexibilitySpecial data processing applicationsData fileDependability

Owner:ADVANCED NEW TECH CO LTD

Subject term extraction method and device based on TF-IDF, equipment and storage medium

ActiveCN113392637AImprove accuracyHas practical application valueNatural language data processingBuying/selling/leasing transactionsPattern recognitionEngineering

Owner:QINGDAO UNIV OF SCI & TECH

Special paper for air fryer and preparation method thereof

PendingCN114438823AImproves non-stick propertiesGood oil resistanceNon-fibrous pulp additionCoatings with pigmentsMonoglycerideSilicon dioxide

Owner:山东润佳新材料有限公司

Emergency stop device at any position of escalator and escalator

PendingCN108313861ARealize on-offGuaranteed uptimeEscalatorsStops deviceAlarm device

Owner:詹元

Catalyst for catalyzing conversion of silicon tetrachloride and preparation method thereof

ActiveCN114054035AReduce unnecessary wasteLow costMetal/metal-oxides/metal-hydroxide catalystsBulk chemical productionRare-earth elementPtru catalyst

Owner:XINTE ENERGY

Tidal current harmonic analysis and calculation method based on underway ADCP observation ocean current data

InactiveCN112819249AControl errorForecastingOpen water surveyHarmonic analysisObservation data

Owner:SECOND INST OF OCEANOGRAPHY MNR

Portable multifunctional rescue stretcher

InactiveCN105662735AWith self-adjustable tilt angle functionMeet various needsStretcherWheelchairRescue Stretchers

Owner:ACADEMY OF ARMORED FORCES ENG PLA

Wide-ribbon woven bag for pet food

InactiveCN105416798AAvoid damageBagsSacksEngineeringPet food

Owner:CHANGSHU XINSHENG BAGS PRODUCING CO LTD

Control system and control method used for automatically adjusting movement of feeding fire grate

InactiveCN106090941AReduce manual interventionReduce labor intensityIncinerator apparatusControl systemMovement control

Owner:EVERBRIGHT ENVIRONMENTAL PROTECTION TECH RES INST SHENZHEN CO LTD

Printed wiring board and semiconductor device provided with same

InactiveCN105075410ARelieve stress concentrationCrack suppressionPrinted circuit assemblingSemiconductor/solid-state device detailsSemiconductor chipSemiconductor package

Owner:DENSO CORP

Planetary transmission structure of wind power gear box

InactiveCN102518787AAvoid shock loadsImprove operational reliabilityRolling contact bearingsToothed gearingsElectricityGear wheel

Owner:HARBIN DONGAN ENGINE GRP

Molten iron desulphurization device

PendingCN109439844AMake up for the lack of poor dynamic conditionsConducive to involvementMelt-holding vesselsPre treatmentFerric

Owner:WISDRI ENG & RES INC LTD

CD44-shRNA/PEG-MZF-NPs compound and preparation method thereof

InactiveCN107184993AEnhanced inhibitory effectGood effectEnergy modified materialsGenetic material ingredientsSerum free mediaMagnetite Nanoparticles

Owner:JIANGSU TAIZHOU PEOPLES HOSPITAL

Water-proof coating for exterior wall and preparation method thereof

InactiveCN106010030AStrong adhesionImprove crack resistanceLignin material coatingsFiberAdhesion strength

Owner:佛山杰致信息科技有限公司

Broadcasting system based on 5G communication technology

InactiveCN111181676AControl playbackImprove fluencyBroadcast specific applicationsBroadcast transmission systemsDigital radioSpeech sound

Owner:河南云上大别山数据服务有限责任公司

Gluing device capable of avoiding glue waste for television liquid crystal screen final assembly process

InactiveCN112275527AAvoid wastingImprove work efficiencyLiquid surface applicatorsCoatingsMaterial resourcesTelevision set

Owner:南京杉青陶商贸有限公司

Foldable storage box

PendingCN113200206ASmall footprintEasy to storeRigid containersContainer handlesStructural engineeringMechanical engineering

Owner:杰利来家居用品(重庆)有限公司

Preparation method of smooth wig weft

InactiveCN107988800AExtended service lifeProtect GlossBiochemical fibre treatmentAnimal fibresEngineeringMechanical engineering

Owner:安徽美德发艺有限责任公司

Multifunctional sensor clamping device for power transmission line iron tower

PendingCN114110387ADoes not affect corrosion resistanceAngle adjustable in all directionsTelevision system detailsColor television detailsThe InternetEngineering

Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +1

System and method for transmitting and recording four channels of standard definition video signals

ActiveCN102333225ALow costReduce hardware costsPulse modulation television signal transmissionStandards conversionFailure rateComputer module

Owner:BEIJING ITSYNC TECH

Active rotating steel collar

PendingCN109763220AIncrease the diameterReduce the relative angular velocityTextiles and paperYarnAngular velocity

Owner:江苏格罗瑞节能科技有限公司

Cell extracting solution storage device for cell-free protein synthesis

InactiveCN110669642AAvoid sex changeAvoid air exchangeBioreactor/fermenter combinationsBiological substance pretreatmentsCell extractionFree protein

Owner:JIANGSU ZHIDIAN BIOTECHNOLOGY CO LTD

Trachea cannula with drug administration function

InactiveCN106139351AQuick effectPromote absorptionTracheal tubesMedical devicesDrug administrationBuccal administration

Owner:赵飞

Sandwich composite plate middle-positioned double-support connection structure

InactiveCN103088981AGuaranteed firmnessSimple structureCovering/liningsLayered productsEngineeringComposite plate

Owner:山东万事达建筑钢品股份有限公司

Novel flight device

InactiveCN109319146AExtend battery lifePower plant fuel tanksPiston type power plantsFuel tankEngineering

Owner:EWATT TECH CO LTD

Preparation method of tris[tri(3-sodium sulfonate-phenyl)phosphine]rhodium carbonylhydride

ActiveCN102351912BCompletely precipitatedIncrease ionic strengthGroup 8/9/10/18 element organic compounds1-PropanolPotassium hydroxide

Owner:CHINA NAT OFFSHORE OIL CORP +1

Method and device for exiting from single-hand mode

InactiveCN104750489AFlexible exit methodEasy to useSpecific program execution arrangementsInput/output processes for data processingUser needsComputer science

Owner:NUBIA TECHNOLOGY CO LTD

Adhesive-wire-free air purification filter screen

PendingCN109395472ASimple structureStable structureFiltration separationEngineeringFilter material

Owner:无锡风正科技有限公司

Elevator counterweight traction wheel

PendingCN113816241AWill not deformExtended service lifeElevatorsBuilding liftsReciprocating motionControl theory

Owner:浙江德睿电梯部件科技有限公司

Lipoidosis of Chinese herbal medicine alkaloid and its preparation

InactiveCN1446534AHigh encapsulation efficiencyReduce leakageAmine active ingredientsLiposomal deliveryCholesterolMedicine

Owner:SHENYANG PHARMA UNIVERSITY

Fuel heater

PendingCN108656898AIncrease temperatureImprove burnout rateAir-treating devicesVehicle heating/cooling devicesInlet channelCombustion chamber

Owner:中山劲牛科技有限公司 +1

Formula of pigeon milk and using method thereof

InactiveCN102090525AImprove conversion rateThe formula is scientific and reasonableAnimal feeding stuffAccessory food factorsDigestionHigh survival rate

Owner:陈少藩

Sand shoveling machine capable of efficiently shoveling sand

InactiveCN112663696AIncrease shovel capacityImprove stabilitySoil-shifting machines/dredgersEngineeringGravity center

Owner:李远铭

Audio video file playing method and terminal thereof

InactiveCN101984648AReduce consumptionEasy to operatePower managementDevices with sensorComputer graphics (images)Audio frequency

Owner:ZTE CORP

Feed for broiler with green feet and mahua feather

InactiveCN104322898ARich in proteinRich in vitaminsAnimal feeding stuffSpelunkingFresh fish

Owner:崔涵宇

Natural gas anti-leakage closing device

InactiveCN106287845AAvoid poisoningAvoid fireDomestic stoves or rangesLighting and heating apparatusGas poisoningControl channel

Owner:郑林

Relay protection data transmission system and method

InactiveCN109507512AEasy wiringReduce accidentsElectrical testingMeasurement using digital techniquesComputer moduleElectric shock

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Automatic-sorting garbage cabinet and management system thereof

PendingCN110155566ASimple structural designStrong reliabilityParticular environment based servicesWaste collection and transferElectricityManagement system

Owner:曾云辉

Flow control method and system

InactiveCN105282042AReduced transaction failure rateThe number of concurrent services is reducedData switching networksFailure rateThird party

Owner:CHINA CONSTRUCTION BANK

Axial-segmented solid permanent-magnet rotor

ActiveCN103051088AIncrease cooling areaReduce the temperatureMagnetic circuit rotating partsPermanent magnet rotorPermanent magnet motor

Owner:HARBIN UNIV OF SCI & TECH

Method for recovering chromium in chromium plating and zinc plating wastewater

PendingCN112850993AImprove qualityLow costWater contaminantsTreatment involving filtrationChromium(III) hydroxideWastewater

Owner:四川银河明宏环保科技有限公司 +1

Preparation method and application of meat flavouring

InactiveCN110786496AAchieving zero emissionsReduce processing costsSugar food ingredientsFood freezingBiotechnologyMaillard reaction

Owner:CHENGDU UNIV

Pharmaceutical composition for treating gastric ulcer

InactiveCN103550390AGood effectCurative effect is feasibleTetracycline active ingredientsDigestive systemSide effectCurative effect

Owner:武文栋

Multi-layer board machining positioning device

InactiveCN108189157AEasy to useEasy to operateFlat surfacing machinesEngineeringAir blower

Owner:沭阳县安鑫木业制品厂

Ultrafine aluminum alloy powder and production method thereof

InactiveCN106001588ASmall injection pressureHigh yieldHigh densityNitrogen

Owner:泸溪县安泰新材料科技有限责任公司

Flanging eyelet work dual-movement composite mold

InactiveCN101402120AReduce manufacturing costImprove machining accuracyShaping toolsPerforating toolsManufacturing cost reductionPunching

Owner:SICHUAN CHENGFEI INTEGRATION TECH

Application of ophiocordyceps sinensis to preparation of medicines for preventing or treating pulmonary hypertension

InactiveCN109549936APromote proliferationReduce apoptosisHydroxy compound active ingredientsRespiratory disorderApoptosisRight ventricular hypertrophy

Owner:雷桅

Nucleic acid and kit for detecting human ROS1 fusion genes and application method of kit

InactiveCN106636376AMultiple detection fusion typesSpecify the fusion typeMicrobiological testing/measurementDNA/RNA fragmentationROS1 FusionBiology

Owner:武汉海吉力生物科技有限公司

Quantitative paper delivery device

PendingCN111067401ALow costLess prone to failureDomestic applicationsRolling paperLocking mechanism

Owner:无锡纯宇环保制品有限公司

Aircraft wheel tire dismounting equipment

PendingCN112677718ARealize adjustablePrevent slipping outAircraft maintainanceTyre repairingControl theoryMechanical engineering

Owner:YANTAI WEIHANG ELECTRIC HYDRAULIC EQUIP

Cooling system for photovoltaic power generation module

InactiveCN103117321AImprove efficiencyAvoid wastageCompression machines with non-reversible cyclePhotovoltaicsUltrasound attenuationPhotovoltaic power generation

Owner:唐玉敏 +1

Novel intelligent water quality detector

InactiveCN108627627AWith total alkalinityWith ammonia nitrogenTesting waterCuvetteHydrogen

Owner:武汉市中易天地物联科技有限公司

Virtual reality and eye movement tracking-based visual saliency evaluation system and method for indoor path-finding elements of a building

InactiveCN109582140AInput/output for user-computer interactionEye diagnosticsData acquisitionSimulation

Owner:HARBIN INST OF TECH

Externally-applied traditional Chinese medicine for treating lumbar disc herniation

InactiveCN103961642ASignificant effectLower drug costsHeavy metal active ingredientsAnthropod material medical ingredientsSalvia miltiorrhizaPiper wallichii

Owner:尹甲仑

Business strategy dynamic description method and system based on big data and digital finance

InactiveCN113724087AImprove accuracyEnhance representational powerFinanceNatural language data processingOperations researchData science

Owner:花壮林

Method for removing smell of mutton

InactiveCN104997038AFood preparationChemistry

Owner:张小粉

Horizontal centrifugal pump with filter function

InactiveCN108286535AQuality improvementEasy to assemble and disassemblePump componentsPumpsParticulatesAqueous solution

Owner:湖州诺诚低温设备有限公司

Metamaterial satellite antenna and satellite antenna receiving system

ActiveCN102683820AEasy to processReduce manufacturing costRadiating elements structural formsParabolic antennaSatellite

Owner:KUANG CHI CUTTING EDGE TECH LTD

Molecular marker for determining rice cross affinity

PendingCN114717347AQuick selectionFast and stable familyMicrobiological testing/measurementProteomicsNucleotideGenotype

Owner:CAS CENT FOR EXCELLENCE IN MOLECULAR PLANT SCI

Valve capable of being unfrozen by wind energy

InactiveCN106382414AWill not damage the structureTo achieve the effect of thawingValve members for heating/coolingImpellerRotational axis

Owner:CHENGDU JINHUI TECH

Container and cover boxing clutch conveying device

PendingCN108974441ASeparate automaticallyPrevent loose collapseIndividual articlesEngineeringClutch

Owner:王贤淮

Device and algorithm for precisely locating mobile terminal

InactiveCN102438203AHigh precisionLow costTransmission monitoringLocation information based serviceReceived signal strength indicationComputer terminal

Owner:DALIAN MARITIME UNIVERSITY

Heat-resistant stretch-resistant modified polyurethane rubber cable material

InactiveCN105602178AExcellent heat resistance and tensile propertiesPlastic/resin/waxes insulatorsSodium BentoniteAluminum silicate

Owner:ANHUI DUJIANG CABLE GROUP

Adsorbing and coating method for hydrogen fuel cell CCM membrane electrode

ActiveCN110350208AWrinkles won't occurCell electrodesFuel cellsHydrogen fuel cellProton

Owner:SHENZHEN XINYUREN TECH

Air purifying system

InactiveCN106039919AClean up thoroughlyAchieve emission standardsCombination devicesActivated carbonAir cleaning

Owner:黄成科

Drum-type fruit removing machine for fresh palm fruit bunches

PendingCN112226276ASmall sizeReduce sizeFatty-oils/fats productionPalm fruitEngineering

Owner:焦作亚华机电设备有限公司

Logging evaluation method and system for carbonate reservoir

PendingCN114692360ABreak the limitationsGuaranteed accuracyDesign optimisation/simulationResourcesEvaluation resultSoil science

Owner:CHINA PETROLEUM & CHEM CORP +1

Insecticidal composition containing fluchlorabendiamide and bio-sourced insecticide

PendingCN109845746AReduce dosageResidue reductionBiocideAnimal repellantsSaccharumBacillus thuringiensis

Owner:HAILIR PESTICIDES & CHEM GRP

Pixel driving circuit

InactiveCN111583870ASolve the problem of unstable currentMaintain the effect of compensationStatic indicating devicesDriver circuitHemt circuits

Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Method and system for controlling rotation of eyes of robot

InactiveCN108664042AFree rotationFlexible rotationControl using feedbackOphthalmologyComputer vision

Owner:深圳大森智能科技有限公司

Long-life wear-resistant corrosion-resistant nano coating for extruder screw

PendingCN114030161AWear-resistantCorrosion resistanceCeramic compositeHigh density

Owner:上海英佛曼纳米科技股份有限公司

Method for protecting network devices

InactiveCN103236936AEnsure data stabilityGuaranteed uptimeData switching detailsExternal dataComputer module

Owner:PHICOMM (SHANGHAI) CO LTD

Link non-load sharing protection method

InactiveCN110995585AUnable to communicateShorten the switching timeData switching networksAccess networkData stream

Owner:武汉瑞盈通网络技术有限公司

A nitric acid fog inhibitor and a preparing method thereof

ActiveCN109208011AGood corrosion inhibition effectReduce usageThioureaMetallic materials

Owner:泉州罕韩环保科技有限公司

Purple sweet potato antiaging blood-supplementary instant lotus leaf tea and preparation method thereof

InactiveCN106173070AHigh nutritional valueNutritional supplementsTea substituesStoloniferaScrophularia ningpoensis

Owner:ANHUI XINXUTANG TEA CO LTD

Multi-antenna full-duplex system distributed beam forming method based on ADMM (Alternating Direction Method of Multipliers)

ActiveCN107634790AImprove performanceFast convergenceSpatial transmit diversityDuplex signal operationDecompositionSlack variable

Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN +1

Control valve set with back flushing preventing function

InactiveCN106678108AReduce shockPrevent reversalServomotor componentsHydraulic motorControl valves

Owner:SHANGHAI BETT TRANSMISSION EQUIP

Hot-line work safety early warning system

InactiveCN112365691AImprove efficiencyImprove accuracySatellite radio beaconingAlarmsEarly warning systemSafety zone

Owner:GUANGZHOU SOUTH SATELLITE NAVIGATION INSTR

System and method for generating three-dimensional visual image according to pipe network attribute data

PendingCN109859320AReduce storage space requirementsAdaptablePipeline systems3D modellingComputer moduleSimulation

Owner:重庆予胜远升网络科技有限公司 +1

Paint coating stirrer

InactiveCN108404747AEasy to pourDon't waste time waitingRotary stirring mixersTransportation and packagingElectricityElectric machinery

Owner:胡奇峰

System resource dynamic capacity expanding and shrinking method and device, computer device and storage medium

PendingCN109766182AReduce lagImprove timelinessResource allocationResource poolLower limit

Owner:PING AN TECH (SHENZHEN) CO LTD

Large-flow intelligent control solenoid valve of engine piston cooling system

PendingCN111237538AEliminates the effects of pressure imbalancesAvoid Active Shutdown PhenomenaOperating means/releasing devices for valvesPressure relieving devices on sealing facesSolenoid valvePressure balance

Owner:WEIFANG LICHUANG ELECTRONICS TECH

Quick-lift-type vertical jack with double pump structure

InactiveCN111646384AIncrease oil intakeImprove work efficiencyLifting devicesJackscrewLever pressing

Owner:嘉兴海派液压科技股份有限公司

Block chain-based data processing method, device and equipment

ActiveCN110162274AImprove data processing capabilitiesAchieving Parallel ScalingInput/output to record carriersChain systemComputer science

Owner:SHENZHEN THUNDER NETWORK TECH +1

Image generation method and device for terminal, storage medium and terminal

PendingCN112543286AMuch light and dark detailCases to Avoid Fusion ProcessingTelevision system detailsColor television detailsExposure valueNuclear medicine

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Patch, patch system And Method For Using A Patch

PendingCN113384269AEasy to attachHigh strengthCatheterSensorsBiomedical engineeringMaterials science

Owner:BIONIME

Wash basin with water saving

InactiveCN1858369AEasy to useHygienic useDomestic plumbingWater savingEngineering

Owner:孙庆海

Medicinal composition for treating infantile cough and preparation method thereof

InactiveCN102861172AGood for cough reliefImprove securityRespiratory disorderPlant ingredientsPediatric coughClinical efficacy

Owner:柴桂凤

System for treating waste incineration fly ash by microwave

InactiveCN110124247ALow biological toxicityAchieve degradationChemical protectionMicrowaveLitter

Owner:JIANGSU TIANYING ENVIRONMENTAL PROTECTION ENERGY COMPLETE EQUIP CO LTD

TEE-based method and device for realizing code reinforcement

PendingCN111737659ATo achieve reinforcementEnsure safetyPlatform integrity maintainanceProgram/content distribution protectionParallel computingCode segment

Owner:HANGZHOU HIKVISION DIGITAL TECH

Novel soft fabric

InactiveCN102501486AComfortable to wearImprove breathabilitySynthetic resin layered productsYarnFiber

Owner:CHANGSHU FUJIALI WEAVING

Traditional Chinese medicine for treating acute lumbar muscle sprain and decocting method thereof

InactiveCN106798870AShort treatment timeGood treatment effectAntipyreticAnalgesicsSide effectTherapeutic effect

Owner:潘鑫

Connection assembly for closing an electric contact

InactiveCN102782957AWill not cause electric shockAvoid protectionRotary current collectorCoupling device detailsElectric contactElectrical and Electronics engineering

Owner:MSX TECH

Hand triangle wing double propeller swimming aid

InactiveCN1214832CPlay a role in controlling steeringReduce volumeSwimming frameworkGear wheelPropeller

Owner:吉晓轩

Multidimensional overall-process data control system and control method based on user requirement

InactiveCN103699966AEasy accessReduce workloadResourcesControl layerSystems management

Owner:STATE GRID CORP OF CHINA +1

Traditional Chinese medicine composition with functions of rapidly stopping bleeding and diminishing inflammation as well as preparation method and application thereof

InactiveCN105853728AQuick and significant hemostasisStrong antibacterial and anti-infection abilityAntibacterial agentsPowder deliveryPagoda treeAdjuvant

Owner:SHANDONG NORMAL UNIV

FSS-loaded ultra-wideband angle-stable Salisbury wave absorbing screen

InactiveCN108879109AImproved incident angle stabilityAntennasElectrical resistance and conductanceHigh resistance

Owner:XIDIAN UNIV

Slag removal flux with heating effect for secondary aluminum smelting and preparation method thereof

InactiveCN113481400AImprove liquidityEasy to separateSlagAluminum can

Owner:四川实美科技有限公司

Pet urinal pad with deodorization function and preparation method thereof

ActiveCN114258862AFast deodorizing efficiencyPlay a role in deodorizationDispersed particle separationAnimal housingZinc ricinoleateSuccinic acid

Owner:HUNAN PUTAIER ENVIRONMENTAL CO LTD

Nickel-containing ore comprehensive utilization method

InactiveCN104004908AAchieve recyclingHigh degree of enrichmentProcess efficiency improvementFerric hydroxideSlag

Owner:SHENYANG POLYTECHNIC UNIV

Connection structure and connector

PendingCN110391546AReduce manufacturing costLabor-saving and simple mechanical structureVehicle connectorsCoupling device detailsElectrical connectorMechanical engineering

Owner:合兴汽车电子(太仓)有限公司

Control method and device of electronic equipment and medium

PendingCN114157988AConvenient travelImprove convenienceRelational databasesConnection managementComputer networkEngineering

Owner:上海邻里邻外信息科技有限公司

Tobacco, water and fertilizer integrated dynamic nutrition management method suitable for Yunnan mountainous regions

InactiveCN108293394AIncrease profitImprove qualityFertilising methodsNitrogenEnvironmental engineering

Owner:云南五佳生物科技有限公司

Flow limiting method and device based on Zuul, equipment and storage medium

ActiveCN110380986AImplementation limitData switching networksClient-sideComputer science

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

Low-voltage cabinet with high safety

InactiveCN106025852ASimple structureTo achieve the purpose of automatic fire extinguishingSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsLow voltageBiochemical engineering

Owner:江苏万威电气有限公司

Online aluminum profile shaping device and method

ActiveCN111957893AEasy to demouldQuality assuranceFoundry mouldsFoundry coresStructural engineeringMechanical engineering

Owner:HUZHOU RONGYAO ALUMINUM IND CO LTD

Asparagus high-yield cultivation method

InactiveCN110896813ARoot crop cultivationInsect pestPest control

Owner:南充市高坪区凤凰寨生态观光农业有限公司

Novel laser 3D printer

InactiveCN111958973AEffective take outEasy to take outAdditive manufacturing apparatus3D object support structuresComputer printingEngineering

Owner:杨涛

Safety helmet

PendingCN111631474ATo achieve the purpose of controlSolve technical problems that are difficult to controlHatsHeadwear capsTransformerPositioning equipment

Owner:SHENZHEN POWER SUPPLY BUREAU

Deep foundation pit integral structure for building construction and construction method thereof

InactiveCN113089677AImprove securityEasy accessExcavationsShaping building partsWater useJoint (building)

Owner:王惠娟

Verification method and apparatus for picture verification code

ActiveCN105335645AImprove comparison efficiencyQuickly judge whether the verification is successfulDigital data authenticationComputer science

Owner:BEIJING QIHOO TECH CO LTD

Pu'er-tea-fragrance-type tobacco essence and preparing method thereof

InactiveCN105441190AEasy to prepareDelicate and soft tasteTobacco preparationTobacco treatmentBiotechnologyMacroporous resin

Owner:安徽景丰纸业有限公司

Sensor circuit for detecting thickness of sunscreen

InactiveCN109900213AEliminate disturbing effectsFast measurement responseUsing optical meansElectricityUltraviolet

Owner:上海智觅智能科技有限公司

Environment-friendly inner wall coating material and production process thereof

InactiveCN107244883AImprove waterproof performanceImprove mildew resistancePolyesterFiber

Owner:合肥永泰新型建材有限公司

Drug based on LDH nanoparticle co-loaded salinomycin and albumin paclitaxel, and preparation method and application of drug

InactiveCN113521301AInhibition insertionHigh encapsulation efficiencyOrganic active ingredientsPowder deliveryIon exchangeNanoparti cles

Owner:THE FIRST AFFILIATED HOSPITAL OF HAINAN MEDICAL UNIV

Remote control method and device of vehicle power system

InactiveCN110509888AAvoid illegal use of runningImprove securityAnti-theft devicesRemote controlEngineering

Owner:FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD

Filter circuit and filtering method

PendingCN112702042ANot affected by inherent characteristicsDigital technique networkControl theoryComputer science

Owner:EDGELESS SEMICON CO LTD OF ZHUHAI +1

Relaxation oscillator with adjustable temperature coefficient

ActiveCN107465400AImprove yieldElectric pulse generatorCapacitanceNAND gate

Owner:SHENZHEN BOJUXING IND DEV

Compound type sawdust-based biomass particles and making method thereof

InactiveCN106147919AImprove toughnessHigh densityBiofuelsSolid fuelsPOTATO PULPCarbon particle

Owner:安徽翔丰再生能源有限公司

Method for improving sintering compactness of un-bonded phase tungsten carbide hard alloy

InactiveCN102382996AImprove sintering densityHigh sintering activityHydrofluoric acidAlloy

Owner:HEFEI UNIV OF TECH

Sun protection composition and cosmetics prepared from sun protection composition

InactiveCN108852875AGood sun protectionImprove waterproof performanceCosmetic preparationsToilet preparationsUltraviolet aSun protection

Owner:INFINITUS (CHINA) CO LTD

Network switching method and device, equipment and storage medium

PendingCN114584608ARealize switchingTransmissionComputer hardwareNetwork switch

Owner:北信源系统集成有限公司

Cylindrical metal compressive strength testing device

InactiveCN114526989AImprove detection accuracyMaterial strength using tensile/compressive forcesEngineeringMachine

Owner:XIANGTAN HONGYUAN ELECTRONICS SCI & TECH CO LTD

LED-UV curing offset printing ink

ActiveCN112898817AMeet printing needsClear linesInksUV curingUltraviolet lights

Owner:CHINA BANKNOTE INK +1

Air-permeable stereoscopic pearl surface layer wet tissue and preparation method thereof

InactiveCN107213051AUniform humidificationImprove breathabilityCosmetic preparationsToilet preparationsSurface layerMedicine

Owner:ZHEJIANG YOUQUAN CARE PROD TECH CO LTD

SF14003 type surface acoustic wave filter

InactiveCN101465629ALow insertion lossReduce lossImpedence networksOut of band rejectionTransducer

Owner:BEIJING ZHONGXUN SIFANG SCI & TECH

Self-gravity effect-based marine diesel engine connecting rod turning over device and method

PendingCN110980524AReduce labor intensityReduce the difficulty of operationLoad-engaging elementsMarine engineeringDieseling

Owner:CSSC MES DIESEL

Solid-liquid separation bottle cap and bottle with same

PendingCN111392244AIncrease contact areaWell mixedClosure with auxillary devicesContainers with multiple articlesEngineeringBottle cap

Owner:东莞市唯纳孚润滑科技有限公司

Design method of dye formula

ActiveCN109914120AGood compatibilitySimple methodDyeing processNetwork modelDesign methods

Owner:DONGHUA UNIV

Thunderstorm cloud point charge positioning altitude correction method based on three-dimensional atmospheric electric field measurement

ActiveCN112858979AReduce mistakesImprove performanceElectromagentic field characteristicsICT adaptationThunderstormAtmospheric sciences

Owner:NANJING UNIV OF INFORMATION SCI & TECH