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.

Cloth cleaning device convenient for cloth to wind around roller

ActiveCN108691118AEasy to pass throughConvenient to bypassMechanical cleaningPressure cleaningEngineeringMechanical engineering

Owner:安徽豹子头服饰股份有限公司

Relay protection information modeling method and system based on secondary equipment big data platform

PendingCN114662279AIntegrity guaranteedGuaranteed accuracyDesign optimisation/simulationSpecial data processing applicationsStationSignal classification

Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD +1

Voice output device and method, program, and room

InactiveCN101253803AAppropriate vibrationPlane diaphragmsFrequency/directions obtaining arrangementsEngineeringOutput device

Owner:SONY CORP

Porous composite film and preparation method thereof

ActiveCN106965499ALarge specific surface areaImprove composite effectSynthetic resin layered productsElectrical equipmentComposite filmSuperimposition

Owner:WUHAN TEXTILE UNIV

Injection-molded hole burr removal device for automobile plastic decorative part

InactiveCN110948759AAvoid damage to other parts of the productImprove qualityEdge grinding machinesDomestic articlesWaste materialAutomotive engineering

Owner:TIANJIN CITY JIUYUE TECH

Unmanned aerial vehicle video aesthetic quality evaluation method based on multi-modal deep learning

ActiveCN110853032AExtract aesthetic features automaticallySolve the problem of single aesthetic quality evaluation criteriaImage enhancementImage analysisPattern recognitionData set

Owner:BEIHANG UNIV

Liver transplantation constant-temperature refrigerator convenient to transport

ActiveCN113686072APrevent frostbiteMonitor temperature in real timeDomestic refrigeratorsDead animal preservationIceboxUltraviolet lights

Owner:王正昕

MCM-loaded modified soil conditioner for saline-alkaline soil, and preparation method thereof

InactiveCN111153735AImprove binding compatibilityImprove arable capacityCalcareous fertilisersAgriculture tools and machinesAlkali soilEdaphic

Owner:安徽瀑飞通讯科技有限公司

Effector capable of generating guitar effect

InactiveCN103219000AImprove relationshipEasy to operateElectrophonic musical instrumentsElectricityDigital analog

Owner:广州市天艺电子有限公司

Internet of Things data processing method and device

InactiveCN110266807AImprove scalabilityLow costSecuring communicationApplication programming interfaceThe Internet

Owner:ZTE CORP

Lotus tea vinegar beverage and preparation method thereof

InactiveCN105925456AReduce the irritating tasteRich tea flavorVinegar preparationCoreopsisBlack tea

Owner:黄标城

Retarding composite limestone powder admixture

InactiveCN103833242ASmall loss over timeImprove mechanical propertiesCement productionWork performanceSlag

Owner:CHONGQING XINCAI CONCRETE GRP

Chart display adjusting method and device

ActiveCN104298439AImprove battery lifePower supply for data processingInput/output processes for data processingGraphicsData set

Owner:TENCENT TECH (SHENZHEN) CO LTD

Efficient and controllable inorganic particle surface modification method based on non-aqueous system dealcoholization reaction

ActiveCN113198395AInhibit side effectsSolve the problem of steric hindranceChemical/physical processesSilanesSilicon dioxide

Owner:SICHUAN UNIV

Heather grey cloth dyeing technology

InactiveCN106592058AGood vision in hemp grayIncrease elasticityShrinkingSingeingPolyesterEngineering

Owner:缔豪科技产业园(常州)有限公司

Honey needle and honey pot device and deployment method thereof

PendingCN114760123AReduce exposureNetwork topology securitySecuring communicationBiotechnologyNetwork isolation

Owner:南京经纬信安科技有限公司

Exhaust pipe for diesel mining machinery

InactiveCN112610320ANormal exhaustAchieve scrapingExhaust apparatusSilencing apparatusThermodynamicsMechanical engineering

Owner:张主民

Strip cutting device and automatic winding equipment

ActiveCN113954138AEasy to take materialsStrip cutting is easyMetal working apparatusReciprocating motionStructural engineering

Owner:深圳市锐智融华科技有限公司

Compressor and air conditioner

PendingCN114087194ASolve the problem of fuel supply delayImprove reliabilityCompressorRotary/oscillating piston pump componentsOil pumpPhysics

Owner:GREE ELECTRIC APPLIANCES INC

Poultry slaughtering device and method

PendingCN112970822AAchieve recyclingAchieve slaughterPoultry/fish slaughtering/stunningPoultry transferring/conveying devicesAnimal scienceMedicine

Owner:黄均贤

Fluid-driven flexible NOT, OR and AND logic gate

ActiveCN113114223ASimple structureCascading convenienceLogic circuits characterised by logic functionCompliant mechanismControl engineering

Owner:TSINGHUA UNIV

Pressure sensor

InactiveCN111089671AAvoid high temperature damageGas treatmentDispersed particle separationWater vaporEngineering

Owner:嘉善海宏电子组件厂

Preparation method for perfluorocaprylic acid molecular imprinting polymer on surfaces of multi-walled carbon nanotubes

ActiveCN106046279AOther chemical processesWater contaminantsCarbon nanotubePerfluorooctanoic acid

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

Special-shaped steel pipe

InactiveCN103604003AExtended service lifeEasy to stayElongated constructional elementsRigid pipesMetallurgySteel tube

Owner:JIANGSU HONGBAO GROUP CO LTD

Portable multifunctional music teaching equipment

InactiveCN107240332AEasy to liftEasy to carryMusicWhiteboardComputer science

Owner:卢韫哲 +1

Preparation method and applications of high-gloss water-based paint for epoxy resin modified surface coating

InactiveCN103541270AIncrease the degree of cross-linkingEvenly dispersedPaper coatingCoatingsWater basedEpoxy

Owner:SHANGHAI DONGSHENG NEW MATERIALS

Method for leaching peanut oil in water with microwave pretreatment

InactiveCN102154055AChange the traditional production methodRetain nutritional valueFatty-oils/fats productionEdible oils/fatsOil processingAdditive ingredient

Owner:郑小非

Route optimizing method, system and proxy mobile IP customer terminal

InactiveCN101383756AEasy to routeData switching by path configurationSecurity arrangementClient-sideMobile IP

Owner:HUAWEI TECH CO LTD

Vehicle shortest time traffic path processing method based on time delay Petri network

PendingCN111428910AForecastingDesign optimisation/simulationTraffic congestionTraffic model

Owner:XIDIAN UNIV

Fluctuation demonstrator

InactiveCN109935139ASimple structureAffordableEducational modelsCurrent meterEngineering

Owner:NANJING POLYTECHNIC INSITUTE

White LED epitaxial structure and manufacturing method thereof

PendingCN110350057AShort reaction timeExtended service lifeSemiconductor devicesDriving currentQuantum well

Owner:FOSHAN NATIONSTAR SEMICON

Photocatalytic urea treatment and recycle device

PendingCN110015792ARealize reuse flushingEliminate ChromaWater/sewage treatment by irradiationWater treatment compoundsTurbidityPotassium

Owner:BEIJING JIAOTONG UNIV

Drawing frame coiling chassis

InactiveCN106283298AEasy positioningPrevent slippingTextiles and paperUltimate tensile strengthBlind hole

Owner:福州龙锋智能设备有限公司

Laser anti-fake figure mark and special marking machine

InactiveCN1348157AStrong concave and convexReduce resolutionCoding/ciphering apparatusImage resolutionTrademark

Owner:武汉华科激光设备有限公司

Data security protection method and system for mobile terminal

InactiveCN106295368AGuarantee data securityPrevent leakageDigital data protectionDigital data authenticationPlaintextCiphertext

Owner:四川长虹通信科技有限公司

Pig feed

InactiveCN106804881AHigh nutritional valueEasy to makeFood processingAnimal feeding stuffShrimpAnimal science

Owner:姜月兰

Connection mechanism of handheld dust collector assembly and vertical machine body assembly

ActiveCN108185905AAchieve connectionIncrease profitSuction cleanersEngineeringMechanical engineering

Owner:SUZHOU CLEAN WELL APPLIANCE

Pad for subway track

ActiveCN108914721AImprove mechanical propertiesImprove sound absorption and noise reduction effectRail fastenersEnergy absorptionEngineering

Owner:JIANGSU JINYANG MACHINERY

Terrestrial heat well near zero temperature drop and heat exchange system

InactiveCN108120038AAvoid deficienciesAvoid lostGeothermal energy generationCollector with underground water as fluidDemarcation pointThermal insulation

Owner:沈国华

LED chip defect automatic detection equipment and method based on X rays

ActiveCN107505341AAchieve positioningEasy to detectMaterial analysis by transmitting radiationSoft x rayAutomatic test equipment

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

Square embedded watertight hatch cover

InactiveCN112644639APrevent slippingAvoid accidentsVessel hatches/hatchwaysStructural engineeringMechanical engineering

Owner:南京万马船舶配套设备有限公司

Industrialized seedling raising technology of lonicera japonica

InactiveCN103843550AHorticultureSocial benefitsEconomic benefits

Owner:田敬华 +1

Waterproof sealing performance detection device

PendingCN113720533AFluid-tightness measurement using fluid/vacuumWater sourceStructural engineering

Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Preparation method of composite absorbable protein-type non-sticky foam dressing

InactiveCN106581739AEasy to useImprove compliancePharmaceutical delivery mechanismBandagesFiberWound surface

Owner:唐林元

Production method of 4, 4-diaminodiphenyl ether

PendingCN114671770ASolve the problem of not being able to replace the residual oxygen in the solventPrevent oxidationOrganic compound preparationAmino-hyroxy compound preparationNitro compoundDiaminodiphenyl ether

Owner:QINGDAO UNIV OF SCI & TECH

Novel butterfly welding device

ActiveCN113118685AEnsure consistencyEnsure safetyAssembling battery machinesFinal product manufactureMechanical engineeringBattery cell

Owner:ZHEJIANG NARADA POWER SOURCE CO LTD +1

Stacked sludge dewatering machine

InactiveCN103663909AAvoid direct contactSolve serious wear and tear problemsSludge treatment by de-watering/drying/thickeningShaping pressSludgePulp and paper industry

Owner:TAIZHOU LANHAI ENVIRONMENTAL PROTECTION TECH

Corrugated plate forming mold

InactiveCN104859103AHeating evenlyImprove toughnessCorrugation articlesEngineeringElectric heating

Owner:CHENGDU MUSHAN FRP

Nursing bed with anti-slip function

PendingCN112076042AReduce the risk of accidentsReduce the burden onNursing bedsPhysical medicine and rehabilitationNursing care

Owner:ANHUI LIWEI PRECISION MACHINERY

Device and method for treating waste liquid produced by measuring ammonia nitrogen value

InactiveCN105967398ACompact structureReasonable designWater contaminantsTreatment involving filtrationAutomatic controlWater quality

Owner:崔金星

Paper roll core sawing mechanism

PendingCN110843014AGuaranteed follow-up effectAvoid squashed situationsMetal working apparatusElectric machineCircular saw

Owner:昆山金红凯包装制品有限公司

One-step preparation method of 2-tert-butyl-5-methoxy isoindoline-1,3-diketone with imine as starting material

InactiveCN109020866AImprove practicalityExperiment operation is simpleOrganic chemistryKetoneCarbonylation

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

System and method for monitoring and controlling temperature and optical power of optical waveguide device in situ

ActiveCN113639795AImprove accuracyReduce measurement complexityMeasurement devicesTemperatue controlOptical powerEngineering

Owner:TIANJIN UNIV

Cutting device for finished product resin tiles

ActiveCN109015817AAvoid errorsGuaranteed sizeDomestic articlesMetal working apparatusHydraulic cylinderEngineering

Owner:浙江利恩工程设计咨询有限公司

Fine denier or ultra-fine denier nylon fibre and producing method thereof

InactiveCN101122054AImprove mechanical propertiesHigh strengthMelt spinning methodsArtifical filament manufactureMasterbatchPolymer science

Owner:HANGZHOU NORMAL UNIVERSITY +1

Quality of service scheduling method and device

InactiveCN106254268ASolve the problem of large amount of calculation and low efficiency of configurationSmall amount of calculationData switching networksRing networkDistributed computing

Owner:ZTE CORP

Method for providing access point on a high-speed train

InactiveCN105959941ARealize Unique AuthenticationPrevent fraudulent useElectric powerElectric vehicle charging technologyComputer modulePower grid

Owner:林碧琴

Subjective question checking and scoring method, device and terminal device

InactiveCN107273861AReduce participationReduce labor costsSemantic analysisCharacter and pattern recognitionTerminal equipmentSemantic matching

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Preparation method of nitrite reduction bottom modification agent

InactiveCN103864223AInhibition of overgrowthImprove eutrophication statusWater contaminantsBiological water/sewage treatmentEutrophicationBacillus cereus

Owner:QINGDAO ZHONGREN PHARMA

Composite material coating and preparing method thereof

ActiveCN109750247AMolten spray coatingSulfateAlloy

Owner:辽宁新宇生物科技有限公司

Energy-saving generation device for ship and ship

ActiveCN105626173AIncrease output powerAvoid interruptionSteam engine plantsLow loadHigh load

Owner:CIMC SHIP OCEAN ENG DESIGN & RES INST +1

Spraying system with water storage device for ground cover plants

InactiveCN107251816AEasy to useImprove spraying effectWatering devicesCultivating equipmentsWater storageSolenoid valve

Owner:镇江市润州园林绿化研究所

A kind of preparation method of composition for blood transfusion set

InactiveCN102276939ASuitable for productionEasy to useInfusion devicesPharmaceutical containersEnvironmental resistancePhysical well being

Owner:左玉刚

Vertical grinding mill loading pressure control system and method and storage medium

ActiveCN112916190AStable grinding efficiencyReduce adjustment stepsGrain treatmentsFrequency changerControl system

Owner:桂林鸿程矿山设备制造有限责任公司

Preparation method of lilial

ActiveCN102627538ASolve the problem of low qualitySimple methodOrganic compound preparationCarbonyl compound preparationBenzaldehydeDistillation

Owner:SUQIAN COSMOS CHEM

Process for breeding mini-musk swine

ActiveCN107616144AReduce the amount of manual laborAvoid pollutionAnimal housingVegetationEvery Two Weeks

Owner:李森

External traditional Chinese medicine for preventing and treating COVID-19 and preparation method of external traditional Chinese medicine

InactiveCN111700948AEasy to acceptSimple and fast operationAntiviralsPteridophyta/filicophyta medical ingredientsShuang-huang-lianFlos chrysanthemi

Owner:CHANGSHA MEDICAL UNIV

Vertical buffering integrated suspension-steering mechanism

ActiveCN111483278APrevent fallingReduce in quantityDeflectable wheel steeringResilient suspensionsGear trainControl theory

Owner:ZHEJIANG LAB

A photo album manufacturing method

InactiveCN104890406AQuality improvementAvoid pollutionAlbumsEngineeringHeating temperature

Owner:NINGBO HAISHU TRENDILY DIGITAL IMAGE CO LTD

Easy-to-wash fabric

InactiveCN104420049AEasy to washWoven fabricsFiberSheep wool

Owner:南通丝乡丝绸有限公司

Variable-freedom-degree connecting rod mechanism

InactiveCN106609519ALess freedomReduce weightMechanical machines/dredgersFirthEngineering

Owner:GUANGXI UNIV

Preparation method of heat-resistant and flame-retardant cable insulating material

InactiveCN105542390APlastic/resin/waxes insulatorsLow-density polyethyleneSilanes

Owner:ANHUI ZHUOYUE CABLE

Office table with wire bunching function

InactiveCN108523428AEasy to fixReduce weightOffice tablesFeetEngineering

Owner:黄小翠

Vertical rod for installing intelligent monitoring equipment

InactiveCN105135167ABest monitoring angleMeet installation needsStands/trestlesStructural engineeringSmart surveillance

Owner:CHENGDU ZHONGFU LIXIANG TECH

Method for synthesizing mobil composition of matters-41(MCM-41) mesoporous molecular sieve

InactiveCN102530981AReduce pollutionLower synthesis costCrystalline aluminosilicate zeolitesChemical compositionMaterial synthesis

Owner:EAST CHINA NORMAL UNIV

APF voltage space vector hysteresis control method

PendingCN113852077AImprove real-time performanceReduce switching timesActive power filteringAc-dc conversionClassical mechanicsPower grid

Owner:费莱(浙江)科技有限公司

High-strength creep-resistant scandium-containing Al-Cu series aluminum alloy and casting and heat treatment processes

InactiveCN108048716AExpand application spaceImprove ductilityConventional castingRoom temperature

Owner:XI AN JIAOTONG UNIV

Antimicrobial, antiprotozoal and antitumor allicin liposome and preparation method thereof

InactiveCN101690714ASolve difficult diseasesSulfur/selenium/tellurium active ingredientsAntiinfectivesGelatin PillSolvent

Owner:沈德铭 +1

Application of probiotic microcapsule in preparation of drugs for inhibition of pathogenic bacterial biofilm

InactiveCN106491656AEfficient killingInhibition formationAntibacterial agentsUnknown materialsSignalling moleculesMicrobiology

Owner:FIRST AFFILIATED HOSPITAL OF DALIAN MEDICAL UNIV

High-voltage inductance detection system and detection process

PendingCN113484556ACompact structureEfficient material transfer efficiencyElectronic circuit testingShort-circuit testingEngineeringControl theory

Owner:SHENZHEN JIADUJIA ELECTRONICS TECH CO LTD

Gas chromatographic analysis method for methane triethyl tricarboxylate related substances

ActiveCN113984927AEffective quality controlReliable referenceComponent separationMalonic acidGas liquid chromatographic

Owner:南京锐志生物医药有限公司

Fixing structure for fixing optical fiber adapter of optical module, and optical module

InactiveCN113376769ASimple structureSimple processCoupling light guidesOptical ModuleEngineering

Owner:武汉英飞光创科技有限公司

Artificial full knee joint transposing prosthesis capable of reestablishing anterior cruciate ligament

ActiveCN101259047AAchieve reconstructionSimple designLigamentsJoint implantsTibiaKnee Joint

Owner:王岩

Medicine for promoting chickens to grow healthily and quickly

InactiveCN102499940ALong-term useEasy to takeMetabolism disorderHeterocyclic compound active ingredientsAstragalus polysaccharideMedicine

Owner:TIANJIN SHENGJI GRP CO LTD

Temperature field device for vertical HVPE growth equipment

ActiveCN106435524ASave height spaceReduce the overall heightSemiconductor/solid-state device manufacturingChemical vapor deposition coatingThermal insulationHeat losses

Owner:SINO NITRIDE SEMICON

High-pressure composite container

ActiveCN110185918AHigh strengthImprove pressure bearing capacityVessel mounting detailsVessel manufacturingHigh pressureBottle

Owner:YAPP AUTOMOTIVE PARTS

Domestic dressing mirror mounting frame with good convenience of angle adjustment

InactiveCN108143194AEasy to adjust the angleAvoid breakingPicture framesDomestic mirrorsEngineeringMirror mount

Owner:安吉轩淇家居用品有限公司

Prometheus management and control method, device and equipment, and storage medium

ActiveCN112994935AInconsistent implementationNot easy to influenceData switching networksFailoverHigh availability

Owner:FENGHUO COMM SCI & TECH CO LTD

Plug-in type connecting assembly of plug-in type electric energy meter

InactiveCN101762731AAchieve fixationEnable connectivityTime integral measurementPhosphor bronzeEngineering

Owner:SHANGHAI XIELIN ELECTRONICS

Hydrophilic biaxially-oriented polytetrafluoroethylene microporous membrane

ActiveCN104785130AReduce the temperatureShort cooldownSemi-permeable membranesInorganic saltsTetrafluoroethylene

Owner:ZHEJIANG LUCKING ENVIRONMENTAL PROTECTION CO LTD

Optical system and lamp

PendingCN113701124AImprove lighting effectsSemiconductor devices for light sourcesRefractorsFresnel lensPoint light

Owner:OPPLE LIGHTING +1

Method and device for processing connection resource release

ActiveCN102548026AGuaranteed releaseGuaranteed not to be affectedConnection managementQuality of serviceService information

Owner:HUAWEI TECH CO LTD

Tapping method of gold-ingot-way explosion-proofing threading box and equipment thereof

PendingCN110238461ANo friction or damageStable processingThread cutting machinesEngineeringIngot

Owner:浙江安企兴电气有限公司

Dual-wave-band relativistic klystron amplifier

InactiveCN104900465ASimple designEasy to adjustKlystronsTransit-tube circuit elementsKlystronDrift tube

Owner:INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS

Electric heating film

PendingCN112689342AHeating up fastImprove heating efficiencyOhmic-resistance heating detailsHeating element materialsEngineeringHeat conservation

Owner:浙江暖科能源技术有限公司

Warning protection device for dangerous area of processing line

PendingCN114220365APrevent ambiguityEasy to adjustIlluminated signsPower switchingMechanical engineering

Owner:罗益机械制造(苏州)有限公司

Memory

InactiveCN102236370AIncrease the use of spaceDigital data processing detailsComputer scienceMemory module

Owner:INVENTEC CORP

Antibacterial children's pants

InactiveCN102813300ASoft and friendlyWith antibacterial and deodorizing functionProtective garmentSpecial outerwear garmentsFiberDeodorant

Owner:NANTONG JINYUE FASHION DESIGN

Three-dimensional object forming device and method

InactiveCN109094017APrevent unintended curingManufacturing platforms/substratesManufacturing enclosuresLiquid stateUltimate tensile strength

Owner:XYZPRINTING +1

Water inlet pipe connector assembly of full-automatic washing machine

InactiveCN104032547AOvercoming technical deficienciesOther washing machinesTextiles and paperInlet valveCopper

Owner:赵夫超

Preparation method for compound functional drink of hawthorn and blackcurrant

InactiveCN102626243AIncreased organic acid contentEffective protectionFood preparationFruit juiceVitamin C

Owner:TIANJIN UNIV OF SCI & TECH

NbMoTaW high-entropy alloy, and preparation method thereof

InactiveCN106167870AImprove performanceEliminate composition segregationHigh entropy alloysSolid solution

Owner:SOUTH CHINA UNIV OF TECH

Bathing chair

ActiveCN105193328ALower the altitudeSmall footprintBathsDouchesEngineeringBathing

Owner:ZHEJIANG JIECHANG LINEAR MOTION TECH

Gravure printing ink

InactiveCN107674493ALow priceImprove adsorption capacityInksEpoxyPrinting ink

Owner:TONGCHENG YUNCHENG PLATEMAKING

Magnesium alloy for anti-scouring easily-decomposable fracturing bridge plug system and preparation and machining method thereof

ActiveCN111531179ALow raw material costReduce impactAnodisationSynthetic resin layered productsManufactured materialMachining

Owner:GRIMAT ENG INST CO LTD

Preparation method of anti-UV-aging vulcanized rubber adhesive

InactiveCN106318276AImprove liquidityGood dispersionNon-macromolecular adhesive additivesPolymer scienceVulcanization

Owner:青岛时空机械科技有限公司

System, method, apparatus and device for remote control of iOS devices

ActiveCN108667902AEasy to controlExamples cannot be limitedTransmissionRemote controlControl system

Owner:ADVANCED NEW TECH CO LTD

Basalt machine-made sand dry-mixed mortar and preparation method thereof

InactiveCN107814522ASimple processLow costTO-18Performance index

Owner:甘肃建投矿业有限公司

Efficient, energy-saving and electromagnetic pump for pumping oil

InactiveCN105587642ACompact structureReduce vibrationPositive displacement pump componentsFlexible member pumpsElectromagnetic pumpPetroleum

Owner:游智强

Flyback switching power supply

ActiveCN106655791AIncrease leakage inductanceImprove conversion efficiencyDc-dc conversionElectric variable regulationPower flowLow voltage

Owner:MORNSUN GUANGZHOU SCI & TECH

Method, device and terminal for card personalization over the air

ActiveCN102711096AAvoid occupyingAvoid the phenomenon of wasting IMSI number resourcesSecurity arrangementNetwork data managementPersonalizationRandom parameters

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Graphene based terahertz broadband adjustable wave absorption device

InactiveCN106019433AAchieve broadband strong absorptionImprove absorption rateAntennasOptical elementsElectrical conductorUnit structure

Owner:XIAMEN UNIV

Clamping device with surface adhesion capability

PendingCN110002223AReasonable structureEfficient crawlingConveyor partsSurface finishMicro structure

Owner:JIANGNAN UNIV +1

Preparation and medicinal use of ginkgolide B N-heterocycle derivatives and salts thereof

ActiveCN110396098AStrong antagonistic effectGood water solubilityOrganic chemistryAntipyreticSolubilityDisease

Owner:FUDAN UNIV

Refrigerator

PendingCN113915885ATimely processingReal-time detection of weight changesLighting and heating apparatusDomestic refrigeratorsIceboxCool storage

Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

Method and system for tracing files

InactiveCN103281332AProtection of Copyright Rights and InterestsTransmissionSpecial data processing applicationsTrace fileOperating system

Owner:苏州联讯达软件有限公司

Damage identification and detection method for electric automobile before and after renting

InactiveCN106600612AImage analysisDigital imageRelevant feature

Owner:CHONGQING UNIV

Battery replacing and transferring trolley

ActiveCN112455278AEnsure safetyHigh technology contentCharging stationsVehicular energy storageNew energyControl engineering

Owner:武汉瑞杰特材料有限责任公司

Four-channel constant-current-source delay explosion starter

PendingCN108037713AProtection lifeImprove stabilityProgramme controlComputer controlComputer moduleResponse control

Owner:上海冠驰汽车安全技术有限公司

Method for protecting H.264 video data by using robust watermarks

InactiveCN101583033ARobustSimple methodTelevision systemsImage data processing detailsMotion vectorInter frame

Owner:SUN YAT SEN UNIV

Feeding device of folding forming machine

ActiveCN110921367ASmooth transitionRealize automatic feedingArticle feedersArticle separationMolding machineFolded form

Owner:上海新开宝商务印刷有限公司

Cleaning method of reaction kettle

InactiveCN105798031AGuaranteed cleanlinessAvoid cloggingHollow article cleaningCleaning methodsEngineering

Owner:广西锡山升华木业有限公司

Treatment system for removing heavy metals in industrial wastewater

InactiveCN105585224AReduce productionReduce replacement costsTreatment using aerobic processesWater contaminantsSludgeNitration

Owner:山东省建设发展研究院

Integrated sandblasting machine

ActiveCN103231314AWork runs smoothlyImprove automationBlast gunsAbrasive feedersAbrasive blastingIntegrated design

Owner:东莞吉川机械科技股份有限公司

Method for achieving control strategy adjustment and network testing of blade electric vehicle

ActiveCN103558849AEasy to testQuick testElectric testing/monitoringData switching networksControl engineeringNetwork Communication Protocols

Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Fixed point sealing method for gas extraction drilled hole

ActiveCN106677741AAvoid Sealing DefectsMeet the needs of governance and other workFluid removalGas removalElectrical resistance and conductanceHeat resistance

Owner:SHANDONG UNIV OF SCI & TECH

Integrated special fertilizer for facility cultivation system as well as preparation method and application of integrated special fertilizer

ActiveCN104326820ASolve the problem of high cost price bottleneckMeet nutritional needsAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersEcological environmentPhosphate

Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI