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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 control method and system for a 5G-based smart wearable device

ActiveCN112019756BLess power consumptionReduce light timeTelevision system detailsPower managementComputer hardwareAutomatic control

Owner:盛夏

Multi-liquid multi-channel mixing device

ActiveCN104959069BReduce lossesReduce energy consumptionMixing methodsMixer accessoriesCleansing AgentsDistributor

Owner:HEFEI MAITUO NEW MATERIAL TECH CO LTD

An underwater suspension cluster manifold system

ActiveCN108533232BLow costReduce total usageFluid removalAnchorsMooring systemUnderwater

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

An anterior segment aqueous humor circulation simulation device

InactiveCN103903503BEducational modelsWater leakOptometry

Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Train wheel wear measuring device and measuring method

InactiveCN103158737BAccurately know the situationQuick measurementWheel-rims surveying/measuringRailway vehicle testingWheel wearEngineering

Owner:LSIS CO LTD

an electronic device

ActiveCN104597975BImprove portabilityImprove user experienceDigital data processing detailsEngineeringElectronic equipment

Owner:LENOVO (BEIJING) LTD

Battery system

InactiveCN103229064AJudgment of wiring connection statusCharge equalisation circuitRailway vehiclesElectricityElectrical battery

Owner:MITSUBISHI HEAVY IND LTD

Shaped stone hanging structure

ActiveCN103615088BReduce construction difficultyImprove construction qualityCovering/liningsSeismic resistanceMaterials science

Owner:GOLD MANTIS CONSTR DECORATION

A disk access request monitoring system and method thereof in a virtualized environment

ActiveCN103744765BInput/output to record carriersHardware monitoringVirtualizationMonitoring system

Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI +1

Food-based solid culture method of Cordyceps sinensis mycelium and solid medium used

ActiveCN105543111BAffects air permeabilityGood loose air permeabilityFungiMicroorganism based processesPhysical spaceAdditive ingredient

Owner:ZHEJIANG UNIV

A resource treatment method for iron-containing heavy metal sludge

ActiveCN107226599BGood flocculation effectAvoid it happening againSludge treatmentSpecific water treatment objectivesSilicic acidSludge

Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA

A kind of environmental protection waterproof non-woven fabric and production process

InactiveCN109353095BIncreasing the thicknessImprove friction resistanceSynthetic resin layered productsFlat articlesPhysical chemistryEngineering

Owner:常州汉科无纺布有限公司

A stamping device with intermittent stamping and automatic ink replenishment for higher operating efficiency

ActiveCN111267502BImprove operational efficiencyAvoid the non-obviousStampingIndustrial engineeringPaper sheet

Owner:浙江伯利恒自动化设备有限公司

Downhole intelligent rubber plug device

ActiveCN103790550BImprove sealingEffective separationSealing/packingSingle stageSmart rubber

Owner:王震

Multi saccule catheter in blood vessel

InactiveCN100352523CShorten ischemic timeReduce functionStentsBalloon catheterSacculeSurgical site

Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Electronic component testing device

ActiveCN110542802BEnsure full contactReduce volumeElectrical testingTest efficiencyPressure generation

Owner:CHROMA ATE

Irreversible thermosensitive hydrogel and preparation method thereof

ActiveCN103122115BImprove performanceNot perishableAlcoholHigh volume manufacturing

Owner:CHONGQING HAIFU (HIFU) TECHNOLOGY CO LTD

A kind of black gill beetle sex pheromone synergist and its preparation method

ActiveCN105410038BAchieve stabilitySustained high-efficiency seduction effectBiocidePest attractantsTrappingSilurodiscoides

Owner:青岛罗素生物技术有限公司

An intelligent conversion method based on 5G conversation to bill message

ActiveCN113453179BEasy to handleFlexible deploymentAccounting/billing servicesCoupling device detailsSession managementProcessing

Owner:WHALE CLOUD TECH CO LTD

Method for fabricating patterned structure of semiconductor device

ActiveCN103390551BImprove production process yieldSemiconductor/solid-state device manufacturingOriginals for photomechanical treatmentFeature structureSemiconductor

Owner:UNITED MICROELECTRONICS CORP

A kind of conditioning powder and its preparation method and application

ActiveCN104432084BPromote self-regulationLower blood sugarFood ingredient functionsDiabetic complicationGluconates

Owner:东方百草堂国际科贸(北京)有限公司

Loading test device for dynamic braking linear motors

ActiveCN102375121BImprove test accuracyReduce volumeDynamo-electric machine testingMotor testingEngineering

Owner:HARBIN INST OF TECH

A method for measuring CPU and GPU software power consumption on a mobile processor

ActiveCN104461849BSolve power consumptionReduce power consumptionHardware monitoringEnergy efficient computingSoftware developmentCPU power dissipation

Owner:RES INST OF SOUTHEAST UNIV IN SUZHOU

A video classification method based on spatiotemporal attention

ActiveCN107330362BImprove classification performanceTime-domain saliency information is accurateCharacter and pattern recognitionAttention modelTime domain

Owner:PEKING UNIV

Recombinant dimerized antithrombin III-fc fusion protein and its high-efficiency expression system in mammalian cells

ActiveCN104628868BHigh expressionSimplified purification stepsPeptide/protein ingredientsPharmaceutical non-active ingredientsSide effectPlasma derived

Owner:AMPSOURCE BIOPHARMA (SHANGHAI) INC

Comprehensive utilization method of lignocellulose biomass

ActiveCN103045683BEliminate spatial barriersEasy accessFermentationSaccharides productionEnzymatic hydrolysisPenicillium decumbens

Owner:JINAN SHENGQUAN GROUP SHARE HLDG

Rechargeable air battery and manufacturing method thereof

InactiveCN101409376AFuel and primary cellsFuel and secondary cellsLithiumOrganic solvent

Owner:JOHNSON RES & DEV INC

A kind of preparation method of gypsum retarder

ActiveCN107902938BWide variety of sourcesGood retarding effectProcess engineeringSodium fluorosilicate

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

The microwave oven of the automatic rice vending machine with a variable driving stroke at the front door

ActiveCN109869755BShorten pressing timeReduce wear and tearDomestic stoves or rangesDoors for stoves/rangesFood vending machinesMicrowave oven

Owner:DALIAN FUJI BINGSHAN AUTOMATIC VENDING MACHINE CO LTD

A kind of preparation method of carboxylate ammonium salt with fluorescence

ActiveCN105693532BHas fluorescent propertiesEasy to prepareGroup 4/14 element organic compoundsOrganic compound preparationLinear relationshipEvaporation

Owner:UNIV OF JINAN

Detection of misfolded tau proteins

ActiveCN110869763BHelps spread damageDisease diagnosisBiological testingMedicineAlzheimer's disease

Owner:安培里翁公司 +6

Special organic-inorganic compound fertilizer for root-promoting type jujube trees and preparation method thereof

InactiveCN101709011BImprove qualityReasonable ratio of nutrientsBio-organic fraction processingOrganic fertiliser preparationPhosphateAdditive ingredient

Owner:新疆西域田园肥业科技有限公司

A landscape garden buried lamp

ActiveCN113446544BAvoid cloggingEasy to installLighting elementsProtective devices for lightingEnvironmental engineeringWater collection

Owner:湖北华域地景园林工程有限公司

A combined rectifier device for improving the flow state of influent water in urban rainwater pumping stations

ActiveCN106759833BIncrease water flowSafe, efficient and stable operationSewerage structuresWater flowEngineering

Owner:HOHAI UNIV

A kind of ndir gas sensor

ActiveCN103822893BIncrease the optical pathReduce volumeMaterial analysis by optical meansOptical cavityOptoelectronics

Owner:中科芯未来微电子科技成都有限公司

System and tuned magnetic snubber for using inductors in magnetic ceiling damper isolation

ActiveCN109630581BNon-rotating vibration suppressionMagnetic springsEngineeringInductor

Owner:THE BOEING CO

Application of butylphthalide in preparation of medicine for treating dry eye syndrome

InactiveCN109125318BPromote secretionExtended burst timeOrganic active ingredientsSenses disorderXerophthalmiaButylphthalide

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

A rainwater collection control system for environmental toilets

ActiveCN110593352BAvoid pollutionImprove cleanlinessWater/sewage treatment by irradiationGeneral water supply conservationAgricultural scienceStormwater harvesting

Owner:南京雷仕光电科技有限公司

A network conference drift control processing method and system

ActiveCN102801620BLoad balancingAchieve driftSpecial service provision for substationDomain nameName resolution

Owner:SUZHOU CODYY NETWORK SCI & TECH

A method for unified navigation of delivery routes for multiple couriers

ActiveCN109800911BUniformity Index ImprovementImprove fusion metricsForecastingBiological modelsPath lengthComputer science

Owner:SOUTH CHINA UNIV OF TECH

Knitwear with perforated structure and method for producing said knitwear

InactiveCN103348046BImprove efficiencyDifferent possible knitting stylesOrnamental textile articlesCircular knitting machinesBiomedical engineeringTextile

Owner:TERROT

A kind of citrus bagging machine

ActiveCN105947277BRealize fully automated packagingNo pollution in the processWrapper twisting/gatheringPackaging fruits/vegetablesCouplingControl system

Owner:NINGBO UNIV

wheel crawler mobile device

ActiveCN103318279BGuaranteed uptimeAdapt to the needs of different environmentsEndless track vehiclesTravel modeEngineering

Owner:SHENZHEN INST OF ADVANCED TECH

A microwave fluidization reaction device and method for treating benzene and its derivatives

ActiveCN104707551BEasy to handleHigh removal rateWater/sewage treatment by irradiationWater contaminantsBenzeneResonant cavity

Owner:BEIJING WANBANGDA ENVIRONMENTAL PROTECTION TECH

Method for preparing printed circuit board embedded resistor ink-jet printing ink

InactiveCN103694796BGood dispersionGood compatibilityInksDispersityEpoxy

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A method for natural dyeing of brush hair

ActiveCN106564328BMeet the requirementsHas the effect of degreasingOther pensEngineeringTea leaf

Owner:湖州优研知识产权服务有限公司

Conformal Coating Composition

ActiveCN106103613BEster polymer adhesivesOrganic non-macromolecular adhesiveConformal coatingCopolymer

Owner:3M INNOVATIVE PROPERTIES CO

Endoscope, cover and cover forming method

ActiveCN108040463BSurgeryEndoscopesBiomedical engineeringEndoscope cap

Owner:DIGITAL ENDOSCOPY

A kind of simple preparation method and application of organic-inorganic composite liposome cerasome

ActiveCN103752233BEasily brokenSpeed up the fallColloidal chemistry detailsHydrolysateRoom temperature

Owner:DALIAN NATIONALITIES UNIVERSITY

A route planning method for stealth aircraft

ActiveCN103644916BImprove practical application abilityPrevent malfunctionNavigational calculation instrumentsRadarComputer science

Owner:JIANGXI HONGDU AVIATION IND GRP

A kind of sour milk product containing ginger juice and preparation method thereof

ActiveCN108740011BNo graininessWill not affect the tasteMilk preparationOther dairy technologyBiotechnologyMilk Serum

Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD

Processing method of water washable wool fabric

ActiveCN102230264BGood anti-felting performanceWoven fabricsAntistatic agentEngineering

Owner:LUOLAI LIFESTYLE TECH CO LTD +1

Polyisocyanate curing agent for laminated adhensive and laminated adhensive using the same

InactiveCN1241966CPolyureas/polyurethane adhesivesAdhesivePrepolymer

Owner:NIPPON POLYURETHANE IND CO LTD

A method for testing the impact resistance of diamond composite sheets

ActiveCN104990815BFast heatingLower sintering temperatureStrength propertiesMechanical energyShock resistance

Owner:河南亚龙金刚石制品股份有限公司

Cold cathode fluorescence lamp connector for backlight module and backlight module

InactiveCN101725931BEasy to assembleQuick assemblyCoupling device connectionsElectric discharge tubesFluorescenceCold cathode

Owner:GUANGZHOU SKYWORTH PLANE DISPLAY TECH

A visual detection sensor based on ferric oxide nanocluster catalytic signal amplification and its construction and application

ActiveCN105954268BEasy to buildImprove stabilityMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationPhysical chemistryPathogenic bacteria

Owner:SOUTH CHINA NORMAL UNIVERSITY

A sealed grating ruler scanner

InactiveCN103712559BImprove reliabilityHigh precisionUsing optical meansGratingSignal processing circuits

Owner:NORTH CHINA INST OF AEROSPACE ENG

A kind of preparation technology of porcelain tooth

ActiveCN108685618BHigh bonding strengthReduce chipping rateArtificial teethSand blastingSurface cleaning

Owner:厦门市仿真美义齿科技有限公司

Tuple sorting method, query method and device in relational database management system

ActiveCN110928875BSorting speed is fastImplement sortingRelational databasesSpecial data processing applicationsData classParallel computing

Owner:YUSUR TECH CO LTD

A sleeve online flaring device

ActiveCN110893444BReduce energy consumptionReduce noiseShaping toolsStructural engineeringMechanical engineering

Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

A kind of manufacture method of the polypropylene resin composition of high temperature cooking cpp film

ActiveCN103788497BThe total amount added is reducedAdd Total GuaranteeTemperature controlPolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

Honey bee performance prop and performance method using honey bee

ActiveCN101455907BVarious formsEasy to masterArtist equipmentsOperabilityComputer science

Owner:河南吉美食品有限公司

Charging module, DC charging pile and control method for DC charging pile

ActiveCN110435464BImprove conversion efficiencyReduce design difficultyBatteries circuit arrangementsCharging stationsLoop controlTransformer

Owner:SUNGROW POWER SUPPLY CO LTD

High efficiency video signal coding-decoding system and related method

InactiveCN100508600CReduce CODFulfillment requirementsPulse modulation television signal transmissionComputer hardwareSignal coding

Owner:MEDIATEK INC

A skid locking mechanism

ActiveCN103668396BAvoid breakingEasy to installElectrophoretic coatingsLocking mechanismEngineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Hardware Implementation Method of Sample Importance Resampling Particle Filter Based on FPGA

ActiveCN104009733BSimplify the design processImprove execution timeDigital technique networkHardware implementationsComputer science

Owner:HUAWEI TEHCHNOLOGIES CO LTD

A magnetic levitation system for voice-controlled space movement

ActiveCN109639184BChange inclinationSpeech recognitionMagnetic holding devicesHemt circuitsEngineering

Owner:XIAMEN UNIV

A kind of preparation method of water-soluble composite organosilane passivation film on pyrite surface

ActiveCN113019154BAdvanced technologyImprove practicalitySemi-permeable membranesMembranesMeth-Pyrite

Owner:UNIV OF SCI & TECH BEIJING

A kind of snus against tooth hypersensitivity

ActiveCN105167167BImprove comfortAlleviate allergiesHeavy metal active ingredientsTobacco treatmentAntioxidantHazardous substance

Owner:HUBEI CHINA TOBACCO IND

Synthese of substitutd pyrazolopyrimidines

InactiveCN1372561AImprove efficiency in mass productionLow costOrganic compound preparationOrganic chemistry methodsReaction intermediateCombinatorial chemistry

Owner:NEUROCRINE BIOSCI INC

A Compression-Ejection Composite Refrigeration System Utilizing Knudsen Compressor

ActiveCN104567089BGood energy saving and environmental protectionExtend working lifeCompressorMechanical apparatusProcess engineeringRefrigerant

Owner:GUANGXI UNIV

Information processing system, information processing method and electronic device

ActiveCN107240160BEasy to operateOmit loginRegistering/indicating time of eventsCharacter and pattern recognitionUser verificationInformation processing

Owner:FUJIFILM BUSINESS INNOVATION CORP

Differential connection structure of laser guiding arm

ActiveCN102644638BGuaranteed concentricityImprove performanceRod connectionsScrew threaded jointsLight guideScrew thread

Owner:江苏亚威创科源激光装备有限公司

Mounting plate

ActiveCN101925714BStable designEasy to adjustWing accessoriesHingesEngineeringMechanical engineering

Owner:HETTICH ONI

Ultrasonic fat reduction therapy head and its working method

ActiveCN103028203BReal-time resizingImprove securityUltrasound therapyUltrasonographyTherapeutic Area

Owner:BEIJING ANHEJIALIER TECH CO LTD

A method for identifying hidden faults

ActiveCN113031066BEasy to identifyImprove bindingSeismic signal processingAlgorithmEngineering

Owner:NORTHEAST GASOLINEEUM UNIV

A damping device for suppressing wind deflection of transmission line insulators

ActiveCN107093881BPrevent wind flashoverSafe and stable operationMaintaining distance between parallel conductorsDevices for damping mechanical oscillationsControl theoryPiston rod

Owner:NORTHEAST DIANLI UNIVERSITY

Cultivation method of Fengdan oil peony in Yanbian area

ActiveCN109169129BAvoid unreasonable useConducive to plant survivalFlowers cultivationLand preparationEnvironmental geology

Owner:吉林冠州生物科技有限公司

System and method for authentication of near field communication

ActiveCN103427993BUser identity/authority verificationNear-field for read/write/interrrogation/identification systemsCommunications systemReceived signal strength indication

Owner:INT BUSINESS MASCH CORP

Charge and discharge control device, charge and discharge control method, battery pack, electronic equipment, electric vehicle, electric tool, and power storage system

ActiveCN109075405BNo reduction in volumetric energy densityExcellent cycle characteristicsCircuit monitoring/indicationDifferent batteries chargingThermodynamicsElectrical battery

Owner:MURATA MFG CO LTD

transmission

ActiveCN106114104BIncrease thrustSolve problems that are difficult to push simultaneouslyPivoted suspension armsMechanical engineeringEngineering

Owner:ANHUI HUALING AUTOMOBILE

Wrap Extraction Machines and Wrap Extraction Equipment

ActiveCN103447239BRealize sortingGradingDrive wheelEngineering

Owner:ZOOMLION ENVIRONMENTAL IND CO LTD

A kind of regeneration method of flue gas desulfurizer

InactiveCN105597512BMake up for the disadvantage of high desulfurization costNo emissionsGas treatmentDispersed particle separationFlue gasIon exchange

Owner:NORTHWEST UNIV

Camera module motor, camera module and electronic equipment

ActiveCN105721755BRealize the focus functionSolve the large volumeTelevision system detailsColor television detailsEngineeringCamera module

Owner:TRULY OPTO ELECTRONICS

A kind of method utilizing potassium feldspar to prepare potash fertilizer and aluminum silicate

InactiveCN103819228BIncrease profitLess investmentAluminium silicatesPotassium fertilisersAluminum silicatePhysical chemistry

Owner:CHANGSHA DESIGN & RES INST OF CHEM IND MIN

A method for preparing wood-plastic composite oriented strand board based on spraying method

ActiveCN106335108BLower surface energyReduce dosageLaminationLamination apparatusEngineeringParticle board

Owner:BEIJING FORESTRY UNIVERSITY

Screw feeding device

ActiveCN105984696BConveyor partsRotary conveyorsEngineeringBearing surface

Owner:COTEK ELECTRONICS SUZHOU CO LTD +1

A manufacturing process and equipment of nickel-chromium-molybdenum alloy cast iron composite roll in improved forged steel roll neck

ActiveCN105312541BEasy feedingOvercome the defect of prone to tissue segregationFerrosiliconRare earth

Owner:丹阳恒庆复合材料科技有限公司

Data access method and data access equipment

ActiveCN104951244AImprove read rateAvoid storageMemory architecture accessing/allocationInput/output to record carriersAccess methodData access

Owner:EMC IP HLDG CO LLC

Multiplication digital-analog conversion circuit

ActiveCN101295985BReduce op amp requirementsReduce power consumptionDigital-analogue convertorsDigital signal processingCapacitance

Owner:中科芯未来微电子科技成都有限公司

Health-care tea containing lacmus

InactiveCN100376167CLow costGood effectTea substituesLichen medical ingredientsMedicineHouttuynia

Owner:王浩贵

washing machine

ActiveCN103061083BImprove energy efficiencyImprove space utilizationOther washing machinesControl devices for washing apparatusMechanical energyEngineering

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Sub-wavelength grating structure polarizer

ActiveCN102879849BImprove transmission efficiencyHigh TM light transmission efficiencyPolarising elementsPolarizerBroadband

Owner:SUZHOU UNIV +1

A diatomite asphalt mixture modifier and modified asphalt mixture

InactiveCN105907115BImprove high temperature stabilityImprove wear resistanceBuilding insulationsFailure strainUltrasonic vibration

Owner:SICHUAN HONGHUI TECH

Disposable hygienic product package turnover device

ActiveCN103129773BMinor changesSimple structurePackagingProgrammable logic controllerEngineering

Owner:ANQING HENG CHANG MACHINERY

Notebook computer and battery apparatus thereof

ActiveCN100367154CShorten the lengthWillingness to buy and useDigital data processing detailsCell component detailsElectrical batteryEngineering

Owner:ASUSTEK COMPUTER INC

Method for controlling process of roasting coffee beans and device for use in process for roasting coffee beans

ActiveCN106604646ACoffee roasting methodsFood treatmentParticulatesEngineering

Owner:范颂尼控股有限公司

Color wheel fixing assembly

ActiveCN105974717AAvoid transmissionReduce vibrationProjectorsMountingsMotor driveGravity center

Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1

Linear equalization used in communication systems, transmitters and methods thereof

ActiveCN107078988BBaseband system detailsMulti-frequency code systemsCommunications systemConsecutive frame

Owner:COMMONWEALTH SCI & IND RES ORG

Crumb rubber modified asphalt electromagnetic wave heating device and safety system

ActiveCN102002248BAdequate heat exchange areaEnsure safe productionWorking-up pitch/asphalt/bitumen by meltingBuilding insulationsProcess engineeringAir compressor

Owner:TIANJIN HI TECH ENVIRONMENT DEV CO LTD

Injection molding machine management system

ActiveCN114506042AProgram controlMolding machineProcess engineering

Owner:SEIKO EPSON CORP

A kind of cobalt-manganese composite oxide supported catalyst for removing formaldehyde at room temperature and preparation method thereof

ActiveCN108187690BImprove efficiencyImprove stabilityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystCatalytic oxidation

Owner:INST OF CHEM ENG GUANGDONG ACAD OF SCI

Deep sample learning method based on iterative mean clustering

ActiveCN108877947BImprove learning effectImprove accuracyMedical data miningCharacter and pattern recognitionCluster algorithmData set

Owner:CHONGQING UNIV

A countercurrent ultrasonic preparation method of propolis extract

ActiveCN105535029BHigh extraction rateIncrease contentUnknown materialsPropolisPhysical chemistry

Owner:JIANGSU UNIV

Polyaryletherketone containing indole group and its preparation method

InactiveCN106496545BImprove performanceNovel chemical structureSolubilityFiltration

Owner:SOUTHWEAT UNIV OF SCI & TECH

A green and environmentally friendly aluminum-wood composite building material that prevents deformation and cracking

ActiveCN112177235BEasy to useImprove cleanlinessConstruction materialWallsArchitectural engineeringAluminum composites

Owner:惠民县天阳金属材料有限公司

Shift control method of hybrid electric vehicle based on multi-mode brake

ActiveCN109552311BShorten shift timeImprove driving comfortHybrid vehiclesElectric machineryHybrid electrical vehicle

Owner:江西鼎盛新材料科技有限公司

A mobile phone side key assembly structure and mobile phone

ActiveCN104917866BImprove structural strengthSimple assembly structureTelephone set constructionsAssembly structureMobile phone

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Equipment for desalination by glass ceramics dilutor and direct salt manufacturing and technology thereof

ActiveCN102887557BLow costImprove economyGeneral water supply conservationSeawater treatmentSinglet oxygenEngineering

Owner:赵凤宇

Magnesium fireproof composite board

ActiveCN103510671BNot brokenNo deformationCovering/liningsCeramic shaping apparatusCalcium silicateSodium Bentonite

Owner:HANGZHOU KECHUANG AIR HOSE CO LTD

Composite solution of telamycin and gamithromycin and its preparation method and application

ActiveCN109806273BUse low concentrationReduce use costAntibacterial agentsOrganic active ingredientsBiotechnologyMedicine

Owner:AMICOGEN CHINA BIOPHARM CO LTD

A Reliability Assessment Method for Medium-Voltage Distribution Network Based on Hierarchical Regional Power Flow Channels

ActiveCN103500288BSimple calculationImprove evaluation accuracySpecial data processing applicationsEngineeringSupply & distribution

Owner:YUN NAN ELECTRIC TEST & RES INST GRP CO LTD ELECTRIC INST +1