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.

Calender and floor production line

PendingCN107487060AIncrease stickinessStrong fitLaminationLamination apparatusFilm coatingManufacturing engineering

Owner:QINGDAO SANYI PLASTIC MACHINERY

3D printer monitoring device

InactiveCN110142971AAvoid Equipment FailureAvoid failureAdditive manufacturing apparatusManufacturing data aquisition/processingElectrical and Electronics engineeringExtrusion

Owner:HEFEI UNIV OF TECH

Voice recognition method and device, electronic equipment and readable storage medium

PendingCN113327602AImprove accuracyReduce resource consumptionSpeech recognitionData switching networksData transmissionServer-side

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Method for removing amorphous carbon films for cyclically utilizing silicon chips

ActiveCN102610493ALittle ion damageImprove recycling rateSemiconductor/solid-state device manufacturingIonAshing

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Spectrum detection method for guiding ALD (Atomic Layer Deposition) prepared oxide semiconductor thin film

InactiveCN104005007APromote growthQuality improvementChemical vapor deposition coatingPhysicsOxide semiconductor

Owner:CHANGCHUN UNIV OF SCI & TECH

Eleocharis tuberosa excavator

ActiveCN106561143AReduce soil contentAvoid damageDiggersEleocharisAgricultural engineering

Owner:广西贺州市海达机械设备有限责任公司

Dry separator and online monitoring method based on dry separator

ActiveCN111330846AImprove detection efficiencyReal-time online detectionGas current separationProcess engineeringElectromagnetic valve

Owner:TIANJIN MEITENG TECH CO LTD

Water-based resin coating film-layered metal sheet

ActiveCN104718069ALow costAvoid bad appearancePolyurea/polyurethane coatingsMetallic material coating processesMaterials scienceMetal sheet

Owner:KOBE STEEL LTD

Fortified milk powder for children

InactiveCN103120215AEconomical effect of iodine supplementationMilk preparationPotassium iodineIcing sugar

Owner:姚振中

Preparation method of nano aluminum oxide based on carbon neutralization

PendingCN114524448AHigh product purityShort reaction timeAluminium compoundsBulk chemical productionCarbon neutralityAluminate

Owner:YANCHENG INST OF TECH

Stress calibration auxiliary device by portable ultrasonic coupling technique

InactiveCN104502460AGuaranteed stabilityAddressing the Effects of Calibration StressMaterial analysis using sonic/ultrasonic/infrasonic wavesBiomedical engineeringUltrasound probe

Owner:STATE GRID CORP OF CHINA +1

Cast-in-place pile structure

ActiveCN104372791AStrong carrying capacityImprove pullout strengthBulkheads/pilesEngineeringPre stress

Owner:浙江原野建设有限公司

Split-type refrigerating equipment

InactiveCN106482432AImprove user comfort and experienceImproved ease of use and versatilityMechanical apparatusInsulation for cooling apparatusEngineeringVapor–liquid separator

Owner:QINGDAO HAIER SPECIAL ICEBOX

Automatic quenching line for automobile plate spring

InactiveCN112226603AIncreased Stability and Accuracy RequirementsReduce retoolingFurnace typesHeat treatment furnacesPhysicsEngineering

Owner:山东中元自动化设备有限公司 +1

Voiceprint clustering method, electronic equipment and storage medium

PendingCN114495946AImprove performance and effectivenessBroad application prospectsSpeech recognitionEngineeringSpeech recognition

Owner:AISPEECH CO LTD

Compositions and methods for monitoring the treatment of breast disorders

PendingCN111937079AMedical simulationOrganic active ingredientsInternal medicineOncology

Owner:珀尔霍尔 +1

Cell and secondary battery comprising same

ActiveCN108878770ALess heat productionImprove energy efficiencyFinal product manufactureElectrode carriers/collectorsElectrical batteryCurrent collector

Owner:CONTEMPORARY AMPEREX TECH CO

Child-mother bracelet

PendingCN111728328ABraceletsWrist-watch strapsMedical emergencyPediatrics

Owner:联通沃悦读科技文化有限公司

Tension control device

InactiveCN104355161ASimple structureHigh degree of automationFinal product manufactureWound/folded electrode electrodesTension controlAutomation

Owner:WUXI LEAD INTELLIGENT EQUIP CO LTD

Method for separating iron and nickel from laterite nickel ore pickle liquor

InactiveCN105887136AShort processReduce separation costsPhotography auxillary processesIon-exchange membranesElectric field

Owner:SHANGHAI UNIV

Parking robot based on hydraulic system

PendingCN109235990AReasonable designSimple structureParkingsControl tableMarine engineering

Owner:河北新麦交通科技有限公司

Flexible electric field stretching rod unfolding device of sounding rocket

ActiveCN104990466AMeet short working hoursLight in massSelf-propelled projectilesElectrostatic field measurementsElectric fieldFiber

Owner:NAT SPACE SCI CENT CAS

Direct-current power line carrier communication system circuit

PendingCN113206686ASimple wiringReduce consumable costsPower distribution line transmissionCircuit arrangementsWireless signalCurrent electric

Owner:深圳市谐振电子有限公司

Introduction and high-yield cultivation technology of novel white gourd variety

InactiveCN111149633AHigh densityPrevent moisture from evaporatingFruit crop cultivationFertilizerWeed

Owner:泸溪县湘锦农业科技发展有限公司

Method for detecting cecropin B by taking Fe3O4@Au as signal amplifier

InactiveCN109765386ALow detection limitDetection speedBiological testingSignal amplifierAntibody

Owner:SHAANXI UNIV OF SCI & TECH

Geophysical intelligent prediction method and device for oil reservoir seepage characteristic parameters and medium

PendingCN112099087AImprove forecast accuracyForecasts are based on diversificationSeismic signal processingGeotechnical engineeringGeophysics

Owner:PETROCHINA CO LTD

Repair agent for furniture outer surfaces

InactiveCN102558971AReasonable formulaGood repair effectCoatingsPolyesterLacquer

Owner:DONGGUAN GREVOL FURNITURE

Strap

PendingCN107951154AEasy to carryRealize the binding effectTravelling sacksOther accessoriesEngineeringStructural engineering

Owner:涂涛

Salicylic acid solid microcapsule and preparation method thereof

InactiveCN106913471ALess irritatingImprove water solubilityCosmetic preparationsToilet preparationsSalicylic acidWater soluble

Owner:佛山市禅香新材料有限公司

Nano-scale hydrogen-enriched water and tea bar and hydrogen-enriched water preparation method thereof

PendingCN106630317ASimple structureReduce volumeElectrolysis componentsTreatment involving filtrationChemistryOxide

Owner:广州中氢能源科技有限公司

POS machine printing method and POS machine printing device

InactiveCN105719410AImprove clarityGood for printingCash registersData transmissionLevel converter

Owner:YUNNEX TECH

Imaging method, electronic device and computer readable storage medium

PendingCN114533103AReduce scan dosePurpose and benefits are concise and easy to understandRadiation diagnostic image/data processingComputerised tomographsNuclear medicine3d image

Owner:SHANGHAI UNITED IMAGING HEALTHCARE

Bearing production material collecting device with cleaning function

InactiveCN107639057AEasy to cleanImprove cleaning efficiencyDrying gas arrangementsDirt cleaningScrapEngineering

Owner:NINGBO CHUANGXIAN BEARINGS CO LTD

Hydrogel compositions demonstrating phase separation on contact with aqueous media

ActiveCN1816312AEasy to prepareEasy to modifyCosmetic preparationsImpression capsWater soluble polymersHydrophilic polymers

Owner:CORIUM INT +1

Aluminum sheet V-shaped bending mechanism

InactiveCN106694642AEasy to adjustSimple bending operationArchitectural engineeringThreaded rod

Owner:王秀兰

Planting method capable of improving growth of lentinus edodes

InactiveCN107347450AImproves Mushroom GrowthHigh in nutrientsCultivating equipmentsMushroom cultivationB1 VitaminSucrose measurement

Owner:合肥沁牧生态农业有限公司

Prepressing stitching machine facilitating binding of different cartons

InactiveCN107571544ASimple structureExpand the scope of workBox making operationsPaper-makingEngineeringCantilever

Owner:重庆理想包装有限责任公司

Automatic processing equipment for sponge insoles

PendingCN113974267AIncrease productivityEasy to recycleShoemaking devicesAutomatic processingPortal frame

Owner:张小柯

Method and system (of) fusion of WiMAX network and 3GPP network

InactiveCN101442507ASmall functional requirementsEnsure safetyMulti-frequency code systemsNetwork connectionsData transmissionWiMAX

Owner:CHANGZHOU XIAOGUO INFORMATION SERVICES

Environmental protection monitor deployment method and system

ActiveCN113393083AQuality assuranceSave time resourcesStill image data queryingDigital data authenticationEnvironmental resource managementData model

Owner:山东智云信息科技有限公司 +1

Fixed column type cantilever crane having ingenious folding and storing functions

InactiveCN111732002AExpansion convenience and efficiencyGood for promotion and applicationCranesRunwaysElectric machineryCantilevered beam

Owner:HEFEI HONGFA HEAVY MACHINERY

Belt elevator

InactiveCN107140370AIncrease flexibilityAvoid loss and wasteConveyorsSupporting framesElectric machineryStrain energy

Owner:YANCHENG DONGFANG TIANCHENG MACHINERY

Image enhancement method

ActiveCN104376542AImprove visual effectsReduce magnificationImage enhancementImage enhancementComputer science

Owner:SHENZHEN TRANSSION HLDG CO LTD

Imaging detection distance test system based on simulated target and light energy attenuator

PendingCN110186655AAccurate testing of detectable distance and recognizable distanceThe test result is accurateTesting optical propertiesPhysicsImage detection

Owner:XIAN TECHNOLOGICAL UNIV

Rental house compliance management system based on quasi-rental code and usage method of rental house compliance management system

PendingCN113283966AEasy to manageRealize controllable managementOffice automationBuying/selling/leasing transactionsManagement systemOperations research

Owner:苏州市吴江区平望镇人民政府 +1

Intrusion response decision-making method based on incomplete information dynamic game

InactiveCN101808020ABalance lossEnhance forecasting and response capabilitiesData switching networksIntrusion detection systemMiss rate

Owner:JILIN UNIV

Linear sticking reinforcing process for PET (Polyethylene Terephthalate) film of flexible circuit board

ActiveCN103079351AImprove work efficiencyAchieve pastePrinted circuit manufacturePolyethylene terephthalatePolyethylene terephthalate glycol

Owner:DALIAN JIXING ELECTRONICS

Bone cement with high heat generating efficiency

InactiveCN106267330AImprove heating efficiencyAdd lessTissue regenerationProsthesisHeating efficiencyZinc

Owner:CAPITAL NORMAL UNIVERSITY

Stretcher type bathing vehicle system for the elderly

InactiveCN104545589AEasy to take a bathEnsure safetyBathsDouchesEngineeringElderly people

Owner:DALIAN JIAOTONG UNIVERSITY

Flue gas waste heat recovery device of waste incineration system

PendingCN113739162AImprove efficiencyEliminate white plumeIncinerator apparatusCombined combustion mitigationInjectorWater pipe

Owner:杭州科晟能源技术有限公司

Management information system based on medical service

PendingCN109961839AEasy to count and manageImprove consistency and correctnessDrug and medicationsHealthcare resources and facilitiesPatient informationInformation monitoring

Owner:大连九州创智科技有限公司

Cleaning equipment for industrial production

InactiveCN112893255ANovel structural designEasy to operateCleaning using liquidsManufacturing engineeringMechanical engineering

Owner:YELLOW RIVER CONSERVANCY TECHN INST

Shrimp-crab layered and latticed breeding method

InactiveCN109601452AReduce individual deathsIncrease productionClimate change adaptationPisciculture and aquariaShrimpEgg laying

Owner:安徽瀚沣渔业科技发展有限公司

Preparation of GrapheneConducting Polymer Composite Electrode Materials by Mechanochemical Polymerization

InactiveCN109192539ALoad content controllableLess defectiveHybrid capacitor electrodesHybrid/EDL manufactureChemiresistorCvd graphene

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES +1

Energy-saving management system and method for energy consumption of air-conditioners in machine room

ActiveCN106979588AAutomatically adjust the set temperatureImprove cooling effectMechanical apparatusSpace heating and ventilation safety systemsManagement systemEnergy consumption

Owner:WUHAN FIBERHOME TECHNICAL SERVICES CO LTD

Automatic reminding device used for pipe collecting device

InactiveCN104999639AReduce labor costsIncrease productivityTubular articlesElectricityEngineering

Owner:CHONGQING XIN CHUAN TA IND

Automobile signal lamp, installation method thereof and automobile

ActiveCN113375121AImprove integrityImprove luminous efficiencyMechanical apparatusLight source combinationsIllumination TechniqueEngineering

Owner:DONGFENG MOTOR GRP

Teaching system for simulating hospital by computer

InactiveCN101510367ARich contentPowerfulElectrical appliancesSpecial data processing applicationsClinical skillsMedical knowledge

Owner:GUILIN MEDICAL UNIVERSITY

Diaphragm, preparing method of diaphragm and lithium ion battery

ActiveCN104078633AGood heat resistanceImprove heat resistanceCell seperators/membranes/diaphragms/spacersSecondary cellsCeramic particlePolymer substrate

Owner:BYD CO LTD

Ground-mounted heating radiator

ActiveCN112879997AIncrease flexibilityImprove securityLighting and heating apparatusCentral heating componentsPhysicsThreaded pipe

Owner:中山市宏焰电气科技有限公司

Information processing method, device and equipment and readable storage medium

ActiveCN112584350AImprove binding efficiencyReduce error rateParticular environment based servicesVehicle infrastructure communicationIntelligent transportIn vehicle

Owner:APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD

Automatic four-claw centering chuck for tube processing

ActiveCN101992353AAchieve centering clampingChucksLaser beam welding apparatusMechanical engineeringEngineering

Owner:HANS LASER TECH IND GRP CO LTD

Sugarcane controlled release fertilizer and preparation method thereof

InactiveCN105272531AModerate release rateNutritional balanceFertilizer mixturesFertilizerChemistry

Owner:GUANGXI BAIRUNYUAN AGRI

Automatic associated data analysis platform

InactiveCN114464305AData is validMaximize UtilizationHealthcare resources and facilitiesNeural learning methodsFamily medicineMedical department

Owner:吴英

Vanadium dioxide composite film and preparation method thereof

ActiveCN108018532ARealize precise regulationSimple processVacuum evaporation coatingSputtering coatingSmallerThanVanadium dioxide

Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Novel safety belt hook

InactiveCN111013043ASolve problems that are not easy to detectAvoid affecting on-site operationsSafety beltsAcousto-opticsSafety harness

Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1

Method for preparing 2-methyl-4-chlorophenoxyacetic acid through catalytic chlorination of 2-methylphenoxyacetic acid

PendingCN112479863AHigh yieldReduce waste water generationOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsMethyl benzeneMethyl palmoxirate

Owner:SHENYANG RES INST OF CHEM IND

Multi-layer board integral hot pressing process

InactiveCN108437142AImprove anti-agingUniform temperatureWood working apparatusOther artistic work equipmentsMoistureHot pressing

Owner:天长市双丰文化用品有限公司

Semiconductor package structure and its manufacturing method

ActiveCN107170715AReduce overall thicknessGood cooling effectSemiconductor/solid-state device detailsSolid-state devicesEngineeringDielectric layer

Owner:CHIPMOS TECH INC

Novel purification and renaturation method and antitumor application of recombinant endostatin

ActiveCN105218660AHeavy metal active ingredientsOrganic active ingredientsDrugInclusion bodies

Owner:苏州方舟医药研发有限公司

Kit for detecting biomarker as well as preparation method and application of kit

ActiveCN114720691AStrong specificityIncreased sensitivityHydrolasesDisease diagnosisBiological organismMutated protein

Owner:深圳粒影生物科技有限公司

Concealable plugboard

InactiveCN107508078AAvoid safety hazardsEasy extension and retraction controlCoupling device detailsEngineeringPlugboard

Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE

LED street lamp

InactiveCN103335250AReduce weightHigh strengthPoint-like light sourceLighting heating/cooling arrangementsLamp shellAgricultural engineering

Owner:YANGZHOU JINYUAN LIGHTING

Forming device and method for four-side positioning screw

PendingCN112387918AReduce equipment costsIncrease productivityBoltsForging/hammering/pressing machinesMoulding deviceEngineering

Owner:BINKE AUTOMOBILE FASTENER KUNSHAN

Shuttle spool for textile machines

InactiveCN103046215AReduce manufacturing costSimple structureShuttlesWear resistantMechanical engineering

Owner:苏州焕乾纺织有限公司

Traditional Chinese medicine follow-up visit management system based on traditional Chinese medicine clinic

PendingCN114023405AIncreased implementation rateSave human and material resourcesHealthcare resources and facilitiesElectronic clinical trialsTreatment levelFamily medicine

Owner:孔维嘉

Ecological environment-friendly biogas utilization pool

InactiveCN111704944AImprove sulfur removal efficiencyGuaranteed desulfurization effectBioreactor/fermenter combinationsBiological substance pretreatmentsBiogasEcological environment

Owner:陈程

Automatic stacking device and automatic stacking method

PendingCN111348469AIncrease productivityReduce labor costsPile receiversArticle deliveryReclaimerElectrical and Electronics engineering

Owner:GREE ELECTRICAL APPLIANCE SHIJIAZHUANG +1

Three-component polyurethane elastomer composition with high wear resistance

ActiveCN101747618AAvoid easy to be oxidized and discoloredAvoid defects that cannot be exposed to air for a long timePrepolymerIsocyanate

Owner:SHANDONG INOV POLYURETHANE

A rotating handle device of an electric cabinet for rail transit

InactiveCN109168283AEasy to operateVersatileCasings/cabinets/drawers detailsEngineeringPressure sensor

Owner:内蒙古青城城乡建设研究院 +2

Device for agentia conveying

PendingCN108938015AContinuously Balanced Propelling MethodImprove continuitySurgeryEndoscopesHemostaticsEndoscope

Owner:ZHEJIANG SANCHUANG BIOTECHNOLOGY CO LTD

Metallurgical waste acid and wastewater treatment method

ActiveCN106746028AReduce hardnessSolve calcium and magnesium scalingSpecific water treatment objectivesWater contaminantsSodium carbonateChemistry

Owner:YUNNAN TIN

Passive car refrigerator

ActiveCN103954089AImprove cooling efficiencyIncrease floor area ratioDomestic cooling apparatusLighting and heating apparatusRefrigerantEngineering

Owner:SUZHOU ANTEK INDAL

Benzimidazole drug oil suspension

ActiveCN102274174AImprove bioavailabilityImprove curative effectOrganic active ingredientsSolution deliveryBenzimidazoleAntiparasitic Drugs

Owner:STATION OF VIRUS PREVENTION & CONTROL CHINA DISEASES PREVENTION & CONTROL CENT

Swift fairing method for holding intersection point constrain

InactiveCN101393577AImprove smoothnessCurvature changes evenlySpecial data processing applicationsConstrained optimization problemAlgorithm

Owner:TSINGHUA UNIV

Projector and airflow guidance device thereof

ActiveCN101668408AProjectorsCooling/ventilation/heating modificationsAirflowEngineering

Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1

Foundry waste sand regeneration and reuse method and device

ActiveCN103406490ALow impurity contentReduce workloadMould handling/dressing devicesMagnetic separatorIon

Owner:广西兰科资源再生利用有限公司

Method for measuring critical speed of cold gas dynamic spraying

ActiveCN101545845AFast measurementPracticalUsing mechanical meansMaterial analysisGas dynamicsCritical speed

Owner:BAOSHAN IRON & STEEL CO LTD

Aqueous organic salt modified epoxy ester resin, and preparation method and application thereof

InactiveCN103360575ANot easy to break by hydrolysisGood water resistance and stabilityAnti-corrosive paintsEpoxy resin coatingsSolventWater soluble

Owner:CHANGSHA UNIVERSITY

Phone hold mechanism

InactiveCN102972015ADevices with voice recognitionInformation formatHolding timePortable communications device

Owner:APPLE INC

Free-flow vehicle charging method, base station and system

ActiveCN102915569ATicket-issuing apparatusTransmission systemsFree flowBase station

Owner:ZTE INTELLIGENT IOT TECH

Torsion beam with adjustable rear axle stiffness

ActiveCN103213471AShorten the manufacturing cycleReduce manufacturing costsInterconnection systemsEngineeringSpare part

Owner:CHERY AUTOMOBILE CO LTD

Method and device for closing alarm clock of mobile terminal

ActiveCN104954577AUrge to get upSubstation equipmentVital capacityDecibel

Owner:SHANGHAI DROI TECH CO LTD

Cutting apparatus for insulating support of air dielectric radio-frequency coaxial connector

ActiveCN102922551AImprove pass rateThe operation process is simpleMetal working apparatusPhysicsRadio frequency

Owner:CHENGDU SIWI HIGH TECH IND GARDEN

Compartment continuous grinding, dispersing and vibrating ball mill

InactiveCN113499831AGrowth pathIncrease grinding timeGrain treatmentsCement productionGrinding millWet grinding

Owner:林焕

Golden nanostars and preparation method and application thereof

InactiveCN104690265AEasy to prepareSeed freeMaterial nanotechnologyActive agentSurface-active agents

Owner:FUZHOU UNIVERSITY

Double temperature double control wine cabinet evaporator

ActiveCN101097103AGood air circulationIncrease usageEvaporators/condensersRefrigerantAgricultural engineering

Owner:HAIER GRP CORP +1

Air conditioner and control method

ActiveCN106871385AImprove user experienceControl air operationMechanical apparatusSpace heating and ventilation safety systemsOperation modeControl theory

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2

Overall point fixing and tailor-welding platform for lateral movement device and operation method of overall point fixing and tailor-welding platform

ActiveCN107265359AGuaranteed stabilityEasy to operateLifting devicesEngineeringLateral movement

Owner:HUZHOU DACHANG ENG MACHINERY

Assembly line turnover box sorting system for poultry egg transportation

ActiveCN111790639AEasy to detectRealize sortingAvicultureSortingAnimal scienceEngineering

Owner:北京正大蛋业有限公司

Inner shuttle of rotating shuttle of sewing machine and manufacturing process thereof

ActiveCN104060412AHigh strengthSmooth and convenient demoulding processLoop takersPower injectionThermal treatment

Owner:NINGBO YINZHOU YONGYAO SEWING MACHINERY

Fault diagnosis method and system

ActiveCN107479540ADiagnostic Process ProfessionalThe diagnostic process is objectiveProgramme controlElectric testing/monitoringFailure dataComputer science

Owner:内蒙古自治区大气探测技术保障中心

Oil-gas migration route tracing method through geology, geophysics and geochemistry methods

InactiveCN104389590ASolve technical difficultiesSelf-testingConstructionsSource rockSpatial distribution

Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

Video communication system capable of reducing load and video communication realization method capable of reducing load

InactiveCN106803919AReduce loadGuaranteed experienceTwo-way working systemsCommunications serverVideo communication system

Owner:上海奇恒信息科技有限公司

Communication method and communication device

ActiveCN110971356AImprove reliabilityImplement feedbackError prevention/detection by using return channelSignal allocationReal-time computingData messages

Owner:HUAWEI TECH CO LTD

Method for setting security level of mobile terminal on basis of position information and mobile terminal

ActiveCN101854581AImprove securitySatisfy safety managementLocation information based serviceSecurity arrangementSecurity policyConfidentiality

Owner:LENOVO (BEIJING) CO LTD

Synthesis method of (4R,5R)-4,5-bi (aminomethyl)-1,3-bioxyamyl cyclic kind compound

InactiveCN1911926ASimple process routeLow costOrganic chemistryDioxolanePhotochemistry

Owner:NANJING UNIV OF TECH

Method of recycling nitrogen and phosphorus in urine to prepare slow-release fertilizer

InactiveCN104973919AReduce the difficulty of nucleationImprove recycling efficiencyFertilizer mixturesFertilizerChemistry

Owner:TSINGHUA UNIV

Method for forming nano gas layer on pyrolytic graphite surface based on alcohol-water substitution

InactiveCN1584544ASimple and efficient operationGood reproducibilityElectric discharge tubesPreparing sample for investigationNanometreLiquid temperature

Owner:SHANGHAI JIAO TONG UNIV

Modal attenuator

ActiveCN106051297ACombustion-air/fuel-air treatmentValve members for absorbing fluid energyEngineeringAcoustic wave

Owner:FISHER CONTROLS INT LLC

Optical module

ActiveCN107608039AGuaranteed work performanceEasy assembly and replacementCoupling light guidesElectricityWork performance

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Air-conditioning device and installation method thereof

ActiveCN106164598ADo not compromise securityCompression machines with non-reversible cycleSpace heating and ventilation detailsEngineeringAir conditioning

Owner:MITSUBISHI ELECTRIC CORP

Problem cable supporting seat generalized displacement progressive-type identification method based on space coordinate monitoring at moment of temperature variation

InactiveCN102706629AEffective health monitoringAccurate monitoring, evaluation and identificationThermometers using value differencesStructural/machines measurementLinear relationEngineering

Owner:SOUTHEAST UNIV

Medicament for treating hyperplasia of prostate

InactiveCN1970065ASafe to takeEasy to takeAnthropod material medical ingredientsUrinary disorderHyperplasiaProstate disease

Owner:灵宝市商业医院

Concrete processing device

ActiveCN109366750ASuspension stabilityStone-like material working toolsPush pullDrill bit

Owner:CHONGQING RUIXUAN HAOBANG NEW BUILDING MATERIAL

Multiply-combined toy train

ActiveCN104248847ASimple structureImprove hands-on abilityModel railwaysHinge angleEngineering

Owner:孙文龙

Optical waveguide device, display device and display equipment

ActiveCN113985519AExpand the light rangeIncrease the image display rangeOptical light guidesDisplay deviceWaveguide

Owner:深圳铅笔视界科技有限公司

Method for preparing zirconium oxide nanometer fiber through bubble spinning

ActiveCN106012105ASimple preparation processLow costElectro-spinningFibre chemical featuresMuffle furnaceSolvent

Owner:SUZHOU UNIV

Anti-foot-and-mouth disease vaccine composition, preparation method and applications thereof

ActiveCN106540248ASafe preparationNo pathogenic effectAntiviralsAntibody medical ingredientsFoot-and-mouth disease virusAdjuvant

Owner:PU LIKE BIO ENG +1

Method for preparing desalted water with internal circulating water conductivity lower than 10 muS/cm in closed circulating water system

PendingCN112723606AExtend your lifeIncrease water production rateWater treatment parameter controlGeneral water supply conservationSaline waterWater tanks

Owner:XIAN CHANGQING TECH ENG +1