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.
A kind of preparation method of imitation mussel material microencapsulated surface modified flame retardant
Owner:NORTH CHINA INST OF SCI & TECH
A kind of recasting mechanism of waste scrap for building aluminum materials
ActiveCN112756594BAvoid cloggingImprove recasting efficiencyPig casting plantsMolten metal supplying equipmentsTransmission beltArchitectural engineering
Owner:LANXI BOYUAN
Pesticide composition for relieving phytotoxicity of herbicide
ActiveCN102960341BPromote protoplasm flowIncrease vitalityBiocidePlant growth regulatorsVerticillium speciesFreeze injury
Owner:郭红甫
A card slideway device for a light inspection machine
ActiveCN105136815BOptically investigating flaws/contaminationEngineeringMechanical engineering
Owner:SHINVA MEDICAL INSTR CO LTD
A double-chamber holding furnace for low-pressure continuous casting and its operating method
ActiveCN104625017BSolve the technical problems of stable supply of molten aluminumMetallurgyAlloy wheel
Owner:LIAONING YIFEI TECH
A multipurpose machine for directional straightening, cutting and bending for steel bar processing
Owner:冯广建
Method and device for remote channel tuning using dlna DMS service
ActiveCN103283206BSpecial service provision for substationSelective content distributionService provisionUniform resource locator
Owner:INTERDIGITAL CE PATENT HLDG
A water quality detector
ActiveCN106153847BIncrease profitImprove detection efficiencyTesting waterMaterial electrochemical variablesTest efficiencyWater quality
Owner:深圳以正科技有限公司
Wick material for heat sink device for electronic component, heat sink device and preparation method of heat sink device
ActiveCN102573424BImprove hydrophilicityImprove heat transfer performanceIndirect heat exchangersCooling/ventilation/heating modificationsElectronic componentCopper
Owner:CHANGDE LYRUN MATERIAL
A Protection Method Against the Penetration of High Velocity Armor-piercing Projectiles
InactiveCN105890458BAvoid damageIncreasing the thicknessDefence devicesArmour platesHigh densityDetonation
Owner:PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
Reactor board and reaction treating method
InactiveCN101285807AAccurate analysisEasy to peelMicrobiological testing/measurementMaterial analysis by optical meansReagent
Owner:SHIMADZU SEISAKUSHO CO LTD
A Valve Group Differential Protection Method Based on Comprehensive Discrimination of Differential Current Waveform
ActiveCN106684836BPrevent misoperation of differential protectionEmergency protective circuit arrangementsWave shapeEngineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
Electromagnetic shielding sheet and manufacturing method thereof
ActiveCN109795207BLarge adjustment rangeWide frequency rangeNon-macromolecular adhesive additivesMagnetic/electric field screeningNitro compoundNitroso
Owner:SUNWAY COMM JIANGSU CO LTD
Optoelectronic signal acquisition and conversion device for optical sensor used for detecting dust concentration
ActiveCN102854116BImprove job stabilityImprove reliabilityParticle suspension analysisCapacitanceAnti jamming
Owner:常熟市德虞矿山机电有限公司
A method for anaerobically fermenting corn stalks to produce acetic acid
ActiveCN107326060BEfficient degradation abilityAvoid pollutionMicroorganism based processesFermentationAcetic acidMicroorganism
Owner:GANSU ACAD OF SCI INST OF BIOLOGY
A wire rubber and plastic insulation layer stripping equipment
InactiveCN111193225BAchieve automatic feeding functionNo manualApparatus for removing/armouring cablesInsulation layerIndustrial engineering
Owner:嘉善恒达塑料电器有限公司
Measuring device of deep energy level transient state spectrum having external magnetic field and measuring method
InactiveCN100354638CSemiconductor/solid-state device testing/measurementIndividual semiconductor device testingSemiconductor materialsMeasurement device
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Aminophenol pseudoephedrine tablet, film-coated tablet and preparation method thereof
ActiveCN104873497BAntipyreticAnalgesicsCoated tabletsClemastine Fumarate
Owner:JINAN LIMIN PHARMA
A method for continuous preparation of high-performance plasticized rubber powder by double-stage low-shear co-rotating twin-screws
Owner:NANJING L J R RUBBE & PLASTIC CO LTD
Camera module and mobile terminal
ActiveCN112004013BImprove imaging effectImprove user experienceTelevision system detailsColor television detailsEngineeringCamera module
Owner:VIVO MOBILE COMM CO LTD
An automatic welding system and welding method based on a movable thick plate
Owner:JIANGSU BEIREN ROBOT SYST CO LTD
Information processing method and network warehouse function nrf network element
ActiveCN111132121BImprove update efficiencyRealize automatic configurationNetwork data managementInformation processingAdministrative division
Owner:CHINA TELECOM CORP LTD
A kind of Mannich base acidification corrosion inhibitor and preparation method thereof
ActiveCN110982508BImprove adsorption capacityReasonable distanceOrganic chemistryOrganic compound preparationBenzyl chlorideCombinatorial chemistry
Owner:SOUTHWEST PETROLEUM UNIV
Bunchy yarn control system and its application
InactiveCN100427655CContinuous wound-up machinesOpen-end spinning machinesYarnControl system
Owner:DONGHUA UNIV
An automatic welding device
InactiveCN103752977BReduce labor intensityThe position of the solder joint is accurateAssembly machinesSortingEngineeringLED lamp
Owner:AD TOYO LIGHTING GUANGZHOU
An extracorporeal guided cardiac catheterization device
ActiveCN108325047BGood for location judgmentHigh luminous intensityMedical devicesCatheterOptical radiationBiomedical engineering
Owner:QINGDAO CENT HOSPITAL
A kind of color-changing lipstick containing plant pigment and preparation method thereof
ActiveCN110840789BPrevent chapped and peeled skinReduce fine linesCosmetic preparationsMake-upBiotechnologyVegetable oil
Owner:广州那比昂生物科技有限公司
An energy-saving bracelet and a control method applied to the energy-saving bracelet
ActiveCN104305648BInput/output for user-computer interactionBraceletsProximity sensorDistance sensors
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
A kind of FPC pad hole manufacturing method and FPC product
ActiveCN111263523BSimple processLow costPrinted element electric connection formationEngineeringMaterials science
Owner:XIAMEN BOLION CIRCUIT
Wavefront sensor and wavefront measurement method
ActiveCN105115417BHigh interference contrastDoes not affect measurement accuracyUsing optical meansPhase gratingWavefront sensor
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
Cable stay shock absorber
ActiveCN103526692BFix the leakReduce vibrationBridge structural detailsBridge engineeringShock absorber
Owner:WUXI FUYO TECH
An automatic drilling robot
ActiveCN110696200BSimple structureEasy to operateWorking accessoriesStone-like material working toolsClassical mechanicsEngineering
Owner:浙江福库工业科技有限公司
Embedded mesh exhibition frame
Owner:JIANGSU HAWK DISPLAY APPLIANCE CO LTD
Air conditioner control method, device, air conditioner and storage medium
ActiveCN111141075BGuaranteed normal oil returnPerformance is not affectedRefrigeration safety arrangementEngineeringAir conditioning
Owner:NINGBO AUX ELECTRIC
DC converter valve restoration period transient forward voltage test method
ActiveCN101187690BMeet energy requirementsGood equivalenceCircuit interrupters testingIndividual semiconductor device testingElectric power systemPeak value
Owner:CHINA ELECTRIC POWER RES INST +1
Environment-friendly high-strength corrugated cardboard and its manufacturing process
ActiveCN110406214BImprove the edge compressive strengthImprove burst strengthFlexible coversWrappersCardboardBursting strength
Owner:聚隆(福建)包装有限公司
Formation fluid pumping method
Owner:SHENZHEN BRANCH CHINA NAT OFFSHORE OIL CORP
Power-saw apparatus
InactiveCN101024256BEliminate needEfficient packagingMetal sawing devicesEngineeringMechanical engineering
Owner:POWER BOX
Composition capable of eliminating tween-type surfactants from blurring
InactiveCN103800910BEliminate the phenomenon of cloudingCompliance with controllabilityPharmaceutical non-active ingredientsMedication injectionActive agent
Owner:SHENYANG PHARMA UNIVERSITY
Spline shaft and manufacturing method thereof
ActiveCN105903867BReduce intensityCoupling device detailsElectric switchesRoll forming% diameter reduction
Owner:JATCO LTD
Elastic swing seat with adjustable backrest angle
ActiveCN109393808BSimple structureEasy to installStoolsChairsClassical mechanicsStructural engineering
Owner:上海永乐座椅有限公司
Process for producing hydrogen from methanol
ActiveCN102361816BApplicable mobile applicationHydrogen separation using solid contactCatalyst activation/preparationCatalytic transformationPhysical chemistry
Owner:K M W E MANAGEMENT
A kind of graft copolymer containing reactive group and its preparation method and application
Owner:KINGFA SCI & TECH CO LTD
New production process of toughened vacuum glass
ActiveCN102040329BEnsure safetyThickness is easy to adjustGlass reforming apparatusGlass tempering apparatusFlat glassScreen printing
Owner:青岛新亨达真空玻璃技术有限公司
Systems and methods for monitoring gas analytes
ActiveCN110418962BCell/batteries leak testingMaterial resistanceGas analysisAnalyte
Owner:ネクセリス イノベーション ホールディングスエルエルシー
Surface treatment device and treatment process of a diamond saw blade after welding
ActiveCN113245624BImprove grinding efficiencyReduce work intensityGas treatmentDispersed particle separationMaterials processingIndustrial engineering
Owner:埃赫曼精密工具(浙江)有限公司
A method for rapid combined quantitative determination of propionic acid and ammonium propionate
ActiveCN107367420BEasy to operateStrong reliabilityMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationPropionatePropanoic acid
Owner:广州品悦生物科技有限公司
Laser cutting device
ActiveCN103286447BLaser beam welding apparatusCombustible gasLaser cutting
Owner:GUANGDONG HANS YUEMING LASER GRP CO LTD
A fabrication method of large-scale microfluidic channel based on ltcc process
ActiveCN109830443BSimple designEasy to manufactureSemiconductor/solid-state device detailsSolid-state devicesCooling capacityCeramic substrate
Owner:中国电子科技集团公司第九研究所 +1
Method for Improving Properties of Heat Treatable Aluminum Alloy Friction Stir Welded Joints
ActiveCN113263279BImprove mechanical propertiesImprove performanceWelding/soldering/cutting articlesNon-electric welding apparatusFriction weldingAluminium matrix
Owner:UNIV OF SCI & TECH BEIJING
Self-service card issuing device, card state detection method and card issuing method
ActiveCN104008406BImprove reliabilityReduce wearConveying record carriersComputer hardwareSelf-service
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
Absolute encoder circuit with controller local area network bus
InactiveCN100427889CFlexible communication methodsMeet different real-time requirementsTelephonic communicationData switching by path configurationMicrocontrollerArea network
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Method for extracting rice bran oil by using ionic liquid and supercritical carbon dioxide (CO2)
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
A method and device for identifying spatial form of high-standard farmland construction
ActiveCN110162578BAccurate and effective identificationData processing applicationsMulti-dimensional databasesEngineeringData mining
Owner:李少帅
Device and method special for forming hinge part of rear cover of automobile
Owner:SHANGHAI METALSA AUTO PARTS
A cutting device for gauze production
ActiveCN108755085BSafe and efficient cuttingNovel ideaSevering textilesIndustrial engineeringClip device
Owner:长东医疗器械集团有限公司
An automatic tooth extraction instrument
ActiveCN110638534BAutomatically pull outPrevent disengagementDentist forcepsEngineeringOperation safety
Owner:AFFILIATED YONGCHUAN HOSPITAL OF CHONGQING MEDICAL UNIV
A kind of synthetic method of n-deuteromethylindole compound
Owner:TETRANOV PHARMA CO LTD
Rotary working table
Owner:ZHEJIANG CHR INTELLIGENT EQUIP
A kind of high wear-resistant liquid hardening agent and preparation method thereof
Owner:HANGZHOU GELING NEW MATERIAL TECH
A kind of traditional Chinese medicine for treating cervical and lumbar spondylosis
ActiveCN105168973BGood treatment effectNo side effectsAnthropod material medical ingredientsAntipyreticSalvia miltiorrhizaTherapeutic effect
Owner:张敬东
A Photoelectric Separation System Applied to Composite Phase Lines of Fully Insulated Optical Units
ActiveCN112612093BElicit completeThere will be no bending and breakingOptical fibre/cable installationEngineeringGuide tube
Owner:广东粤明电力工程有限公司
Cabinet body side board
Owner:苏州爱知电机有限公司 +2
An electric sand sieve
ActiveCN105855162BImprove work efficiencyImprove efficiencySievingScreeningEngineeringUltimate tensile strength
Owner:CHINA CONSTR EIGHTH ENG DIV
Method and controller for task migration
ActiveCN107346262BBalanced distribution of tasksImprove performanceProgram initiation/switchingInterprogram communicationMessage deliveryTarget control
Owner:HUAWEI TECH CO LTD
Device for handling anomaly detection and method
PendingCN113222883AImage enhancementImage analysisAnomaly detectionLatent vector
Owner:MOXA INC
A method for three-dimensional positioning and encoding of line inspection charts for power line inspection
ActiveCN108874966BSystematicGood application effectChecking time patrolsGeographical information databasesAlgorithm3d localization
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO
Dimmable Pulse Buffer
InactiveCN106685533BSimple structureLow costElectromagnetic transmissionOptical couplerOptical delay line
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Control circuitry in optoelectronic modules for laser crossing point adjustment
InactiveCN1993908ALaser detailsElectromagnetic transmissionResistive couplingEngineering
Owner:BOOKHAM TECH
Control method for fast and energy-saving operation of high-speed trains without coasting conditions
InactiveCN109131451BOvercome the problem of low feasibilityIncrease flexibilityElectrodynamic brake systemsRailway vehiclesControl theoryEnergy consumption
Owner:TONGJI UNIV +1
One-way control exhaust valve
ActiveCN102261507BWill not rule outAchieve interlinkageOperating means/releasing devices for valvesExhaust valveAtmospheric air
Owner:ZHUHAI EDISON ECOTECH CORP CO LTD
Method and device for controlling uplink power
Owner:DATANG MOBILE COMM EQUIP CO LTD
Apparatus and method for introducing protective gas into a vessel
ActiveCN111977057BThreaded caps applicationSynchronising machinesTransport systemTransit system
Owner:KRONES AG
Surface treatment device and method for additively manufactured plastic parts
Owner:HUNAN FARSOON HIGH TECH CO LTD
A lamp current detection circuit for electrodeless lamp
InactiveCN103874307BEasy to controlEasy to handleElectrical apparatusElectric lighting sourcesLamp currentEngineering
Owner:芜湖风云能源科技有限公司
Producing method of glass wall paper composite board
InactiveCN101585287BImprove protectionReduced service lifeCovering/liningsSpecial ornamental structuresSurface patternPulp and paper industry
Owner:何庭佳
A preparation method of a micro-nano composite structure that improves the light-emitting efficiency of a light-emitting device
ActiveCN111146364BSimple processPrecise control of penetrationMaterial nanotechnologySolid-state devicesPolymeric surfaceThermal dilatation
Owner:FUZHOU UNIV
A building material processing and screening device
ActiveCN109317258BAvoid incomplete crushingCrushed fullySievingTransportation and packagingGear wheelElectric machinery
Owner:振林建设集团股份有限公司
Machine room-less elevator installation
ActiveCN105438936BAdd supportAvoid vibrationElevatorsBuilding liftsEngineeringMechanical engineering
Owner:HITACHI LTD
A hydraulic control system and control method for a full-turn rudder propeller
ActiveCN109139579BEliminate the phenomenon of rotary jitterStable pressureSteering ruddersServomotor componentsHydraulic motorControl system
Owner:WUHAN MARINE MACHINERY PLANT
Air-conditioning indoor unit and air-conditioning indoor air outlet control method
ActiveCN105180267BComfortable temperatureReduce the temperatureMechanical apparatusSpace heating and ventilation safety systemsEngineeringIndoor air
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Dual-port multi-mode common-aperture spatial scanning antenna and array based on SSPP structure
ActiveCN111600131BGood radiation pattern spatial scanning characteristicsRadiating elements structural formsIndividually energised antenna arraysDielectric platePhase difference
Owner:SHANGHAI JIAOTONG UNIV
A kind of on-chip decoder and decoding method for time bb84 protocol
ActiveCN110224760BRealize the demodulation functionRealize mass productionKey distribution for secure communicationPhotonic quantum communicationSignal lightOptical delay line
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
High-k gate dielectric material and preparation method thereof
InactiveCN101635308BImprove thermal stabilityImprove flatnessSemiconductor/solid-state device manufacturingSemiconductor devicesMOSFETDielectric
Owner:SHAOXING UNIVERSITY
A kind of epoxy dimer fatty acid methyl ester and its preparation method and application
InactiveCN104817521BImprove plasticizing effectHigh molecular weightOrganic chemistryChemical synthesisHeat resistance
Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY
Production method of refined trichlorosilane
InactiveCN101486465BReduce consumptionImprove distillation efficiencyEnergy inputHalogenated silanesThermodynamicsLithium bromide
Owner:北京先锋创新科技发展有限公司
Large-step long-inchworm-type actuator
ActiveCN103326616BIncrease vertical lengthImplement power-down clampingPiezoelectric/electrostriction/magnetostriction machinesEngineeringActuator
Owner:XI AN JIAOTONG UNIV
An Ambisonics Matching Projection Decoding Method for Irregular Loudspeaker Placement
ActiveCN107147975BStable reconstruction of the sound fieldStereophonic circuit arrangementsSingle subwooferDecoding methodsSound sources
Owner:PEKING UNIV
A multi-source optical sample generation method and system
ActiveCN114419146BImprove training effectGood application effectImage enhancementImage analysisImaging processingGoal recognition
Owner:北京航天晨信科技有限责任公司
Method for manufacturing enthalpy wheel of humidifier of fuel cell by utilizing aramid fiber material
InactiveCN102136589BLow densityReduce gapFinal product manufactureFuel cell auxillariesFresh airEngineering
Owner:SHANGHAI JIAOTONG UNIV
Method and device for monitoring message sending based on social software
ActiveCN110602320BReduce adverse effectsSubstation equipmentData switching networksEngineeringYoung infants
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Measurement instrument for dynamic parameters of piezoelectric transducer, and measurement methods for measurement instrument
InactiveCN102565531BHigh measurement accuracyExtended frequency measurement rangeFrequency measurement arrangementElectricityElectrical resistance and conductance
Owner:TIANJIN UNIV
Inverse insertion nasobiliary tube
Owner:徐立群
A steel wire rotating bending fatigue testing machine
InactiveCN103712867BSimple structureEasy to operateMaterial strength using repeated/pulsating forcesCyclic testControl system
Owner:宁夏青山试验机有限公司
A temperature compensation method for quartz acceleration sensor
ActiveCN104502632BHigh precisionTesting/calibration of speed/acceleration/shock measurement devicesMathematical modelZero temperature
Owner:郑州合智汇金电子科技有限公司
Ultrasonic coupling agent and preparation method thereof
InactiveCN103341184BEfficient sterilization and disinfectionEasy to cleanEchographic/ultrasound-imaging preparationsIrritationLycoris radiata
Owner:纪晓
A content deletion method, terminal and computer-readable storage medium
ActiveCN109831579BEnsure safetyImprove interactive experienceSubstation equipmentInput/output processes for data processingSoftware engineeringOperating system
Owner:VIVO MOBILE COMM CO LTD
An electronic patrol method, terminal and system
Owner:HYTERA COMM CORP
A feeding bottle with real-time temperature monitoring function
InactiveCN109330895BSimple structureScientific and reasonable designFeeding-bottlesMonitoring temperatureButton battery
Owner:JIUJIANG UNIV
Preparation method and application of a substrate for preventing and treating vegetable soft rot
ActiveCN110604033BThe preparation method is simple and economicalEnhanced inhibitory effectFungiMicroorganism based processesBiotechnologyAMARANTHUS CAUDATUS SEED
Owner:河北怡东农牧科技有限公司 +1
Preparation method of deoxyribonucleic acid electrochemical nanometer sensor
InactiveCN1215327CEasy to fixAdd a fixed amountBiological testingMaterial electrochemical variablesDna interactionElectrochemistry
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
A laser triangle and optical lever composite monocular vision measuring device
ActiveCN110530269BUsing optical meansMechanical measuring arrangementsPlane mirrorImage resolution
Owner:YANGZHOU UNIV
A Crop Disease Identification Method Based on Probability Density Ratio
InactiveCN104463173BOvercoming real-timeFast recognitionImage enhancementImage analysisDiseaseDensity ratio
Owner:XIJING UNIV
A method and device for counting hit times of rule entries
Owner:杭州迪普信息技术有限公司
High in composition ingan/gan quantum well structure solar cell based on self-supporting gan substrate and its preparation method
ActiveCN105552149BAvoid mismatchReduced bandgap widthFinal product manufacturePhotovoltaic energy generationQuantum wellSolar cell
Owner:JIANGSU INST OF ADVANCED SEMICON CO LTD
dc/dc conversion device
ActiveCN107124104BImprove power efficiencySimple structureEfficient power electronics conversionDc-dc conversionConvertersManufacturing cost reduction
Owner:MURATA MFG CO LTD
Spiral unloading device
ActiveCN1295122CSolve the thickerIncrease effective working lengthLoading/unloadingElectric machineryEngineering
Owner:阎国俊
Oil immersed transformer
InactiveCN105074845BGuaranteed mechanical strengthImprove work efficiencyTransformers/inductances coils/windings/connectionsFixed transformersFiberEpoxy
Owner:HITACHI IND EQUIP SYST CO LTD
Decomposition method and system of business network
ActiveCN105933247BImprove processing efficiencyLow costData switching networksAlgorithmDecomposition
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Power conversion system
InactiveCN100517937CSuppresses voltage fluctuationsNo need to increase capacityAC motor controlDc-ac conversion without reversalCapacitancePhase difference
Owner:HITACHI LTD
A radio temperature pretreatment test conversion device and its working method
ActiveCN103888208BSolve the problem of poor independenceSolve the problem of bloated layoutTransmitters monitoringReceivers monitoringTest efficiencyPower switching
Owner:CHENGDU AEROSPACE COMM EQUIP CO LTD
Biological control method for orchard ecology
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES
A kind of preparation method of pole piece containing ptc coating and lithium ion battery
ActiveCN110137426BGood compatibilityEasy to processElectrode thermal treatmentFinal product manufacturePhysical chemistryCross linker
Owner:ZHUHAI COSMX BATTERY CO LTD
Catalyst for catalyzing unsymmetrical hetero-Diels-Alder reaction, its preparation and application
InactiveCN1146472CReduce loadGreat advantageOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsTurnover numberEnantio selectivity
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI
An environmental protection filter equipment for municipal drainage
ActiveCN111424799BTo achieve mutual effectRealize the effect of turning back and forthFatty/oily/floating substances removal devicesSewerage structuresMechanical engineeringEnvironmentally friendly
Owner:无锡锡通路桥工程有限公司
Long term storage process for mosaic virus of pumpkins
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
A fire alarm system and alarm method based on mobile phone two-dimensional code
InactiveCN103886705BPrecise positioningEffective preparation for positioningTelephonic communicationFire alarmsMicroprocessorInformation storage
Owner:NANTONG TEXTILE VOCATIONAL TECH COLLEGE
A rfid positioning method based on mean value clustering stochastic particle swarm algorithm
ActiveCN109443367BSolve the problem of large edge node positioning errorsHigh positioning accuracyPosition fixationNavigation instrumentsAlgorithmMonitoring system
Owner:HEFEI UNIV OF TECH
An intelligent search guidance system and method
ActiveCN111914154BExact searchGuaranteed accuracyWeb data indexingNatural language data processingSearch wordsEngineering
Owner:上海梅斯医药科技有限公司
A power supply system for industrial water pumps in thermal power plants
ActiveCN107269508BSimplify Latching Control LoopsGuaranteed reliabilityPump controlPositive-displacement liquid enginesPower stationPower switching
Owner:深圳市深汕特别合作区华润电力有限公司
Reduction of transmission of transgenes in plants
InactiveCN1296484CVector-based foreign material introductionAngiosperms/flowering plantsBiotechnologyHybrid seed
Owner:TEMASEK LIFE SCIENCES LABORATORY
Heating cooker
ActiveCN100476299CHeating up fastEfficient heatingDomestic stoves or rangesLighting and heating apparatusWater vaporEngineering
Owner:HITACHI GLOBAL LIFE SOLUTIONS INC
Array odor detection element based on mems technology
ActiveCN102590450BStable relationshipThe relationship is accurateMaterial analysisSensor arrayGas detector
Owner:ZHONGBEI UNIV
Method for pre-treating phosphorus rock by mixture of titanium dioxide waste acid and fluorine-containing waste water
ActiveCN102674277BReduce acid consumptionQuality improvementIron sulfatesPhosphoric acidPhosphoric acidSlurry
Owner:SICHUAN LOMON TITANIUM IND CO LTD
High-temperature flexible rubber bound magnet and the preparing method thereof
InactiveCN100466115CInductances/transformers/magnets manufactureMagnetic materialsHot TemperatureMaterials science
Owner:BGRIMM TECH CO LTD
Method, computer program and system for managing prerequisites for virtual images of software products
ActiveCN103229142BMake sure to follow the installationBootstrappingProgram loading/initiatingUser environmentVirtual device
Owner:INT BUSINESS MASCH CORP
System and method for accessing database and registration, booking and online shopping system
ActiveCN103902548BAvoid paralysisReduce configuration requirementsReservationsBuying/selling/leasing transactionsNetwork connectionDatabase server
Owner:AEROSPACE INFORMATION
Method for preparing active carbon
InactiveCN101497439BAvoid secondary crackingReduce the overall heightActivated carbonResource utilization
Owner:CENT SOUTH UNIV
Semiconductor device and manufacturing method thereof
ActiveCN107180828BImprove breakdown voltageLow costTransistorSolid-state devicesEngineeringSemiconductor
Owner:VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION
Text numerical watermark method for resisting analog domain attack
ActiveCN100534033CEmbedding is clean and effectiveImprove aestheticsUser identity/authority verificationCharacter and pattern recognitionAlgorithmInformation embedding
Owner:BEIJING JIAOTONG UNIV +1
MXene material with Cl as surface group and its preparation method and application
ActiveCN109437177BRich adjustable spaceSimple manufacturing methodCarbon compoundsPtru catalystMetallurgy
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Linseed paste and process method thereof
Owner:宁夏双友精细化工研究所
A kind of azide polymer with polynorbornene main chain structure and preparation method thereof
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Method and system for restoring set-top box program list
ActiveCN103648033BAchieve recoveryAchieve the purpose of protectionSelective content distributionSpecial data processing applicationsRecovery methodSource Data Verification
Owner:ZHUHAI GOTECH INTELLIGENT TECH
Thawing unit for automobile windscreen wiper
ActiveCN102275485BImprove thawing efficiencyIn line with the law of lifeAir-treating devicesVehicle heating/cooling devicesWindshieldWindscreen wiper
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Method and system for performing e-commerce by applying internet platform
InactiveCN106097029APrevent leakageReduce the likelihood of unwanted competitionBuying/selling/leasing transactionsComputerized systemThe Internet
Owner:仰 融
Control system and control method for coal gas mixed pressure regulating
ActiveCN103207632BImplement trackingMeet Thermal Demand ResponseSimultaneous control of multiple variablesControl systemProcess engineering
Owner:BAOSHAN IRON & STEEL CO LTD
A fully automatic welding equipment for the box plate and the screw of the anchor box
ActiveCN106425051BIngenious structural designCompact layoutWelding accessoriesEngineeringStud welding
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Phthalocyanine dye and use thereof for ink-jet printing
ActiveCN100528968CInksPorphines/azaporphinesPolymer sciencePhthalocyanine dye
Owner:NIPPON KAYAKU CO LTD
Anti-theft system initialization method, device and anti-theft ecu
ActiveCN104249705BPrevent mis-matchAvoid wastingAnti-theft devicesCharacter and pattern recognitionFailure causesComputer security
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD
An isolated heart perfusion device suitable for rats
Owner:XINXIANG MEDICAL UNIV
Inductive-cavity magnetic core resetting mechanism
InactiveCN102208267BFixed transformersEngineeringPiston
Owner:NORTHWEST INST OF NUCLEAR TECH
Method for selecting application mode of salt-isolating rainwater garden structure
ActiveCN112982609ASolve the problem of rational choiceReasonable and targeted treatmentFatty/oily/floating substances removal devicesSewerage structuresRainfall simulationFlower garden
Owner:SHANGHAI JIAOTONG UNIV
Method and product for localised or spatial detection of nucleic acid in a tissue sample
ActiveCN103781918AMicrobiological testing/measurementPreparing sample for investigationTissue sampleLigation
Owner:十程基因技术瑞典公司
Battery charging method
InactiveCN1881741ABatteries circuit arrangementsElectric powerVoltage variationBattery cell
Owner:BLACK & DECKER INC
Waste heat recovery heat pump unit
InactiveCN101718480BImprove efficiencyGuaranteed uptimeHeat pumpsHeat recovery systemsCheck valveElectromagnetic valve
Owner:山东中天羲和环境科技股份有限公司
A kind of polybisphenol a-heme/carbon nanotube electrode and its preparation method and application
ActiveCN108982610BEasy to prepareStructural properties are stableMaterial electrochemical variablesElectrical batteryCarbon nanotube
Owner:SOUTH CHINA NORMAL UNIVERSITY
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