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 manufacturing method of FRP electric meter box
ActiveCN112477202BReduce processing difficultyImprove distribution uniformityDomestic articlesGlass fiberThin membrane
Owner:江苏跃腾电气有限公司
Communication terminal, charging control method, device and circuit
ActiveCN103647318BAvoid damageOvercoming the disadvantages of excessive pressure dropBatteries circuit arrangementsElectric powerCharge controlVoltage regulation
Owner:HUAWEI DEVICE CO LTD
Process method for preparing wide sheet from magnesium alloy cast-rolled sheet
ActiveCN105414183BFast rate of thickness changeReduce the binding forceTemperature control deviceMetal rolling stand detailsThin slabThin sheet
Owner:TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Zinc ion water treatment device and manufacturing method therefor
InactiveCN108349765AExtend your lifeReduce areaSpecific water treatment objectivesWater/sewage treatment by electrochemical methodsPolymer scienceZinc
Owner:株式会社镇行
A vibrating hot air drying equipment for powder raw materials
ActiveCN109612214BEasy to take outReasonable structural designDrying gas arrangementsDrying solid materialsAir blowerIndustrial engineering
Owner:上海利势凯美科技有限公司
Determination method of sore breast pill for treating sore breast
ActiveCN102068548BRaise quality standardsStrict quality controlComponent separationUnknown materialsChlorogenic acidChinese patent
Owner:津药达仁堂集团股份有限公司乐仁堂制药厂
Substrate unloading device and pecvd equipment with it
ActiveCN103065995BLow costImprove work efficiencySemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
A five-factor wheat seedling emergence evaluation method
ActiveCN109523550BImprove efficiencyImprove readinessImage enhancementImage analysisImaging processingAgricultural engineering
Owner:YANGZHOU UNIV
Random memory access bus ecc check device
ActiveCN103389923BAvoid normal workEasy to expand applicationRedundant data error correctionError checkTransmission gate
Owner:苏州国芯科技股份有限公司
Welding robot and its swing trajectory planning method
ActiveCN110465948BRealize planar triangular pendulum movementSimple calculationProgramme-controlled manipulatorControl engineeringWeld seam
Owner:BEIJING A&E TECH
Jammer detection and suppression for wireless communication
InactiveCN101558571BCommunication jammingMulti-frequency code systemsChannel powerSignal Repression
Owner:QUALCOMM INC
Double-deck railway vehicle
ActiveCN101132962BReduce labor intensityEasy to modifySleeping accommodationPassenger carriagesBody compartmentControl theory
Owner:BOMBARDIER TRANSPORTATION GMBH
An ergonomics-based smart trolley case
ActiveCN107467836BHigh degree of automationLabor-saving operationTravelling sacksLuggageEngineeringRoad surface
Owner:安徽衣信纺织科技有限公司
Information sending/receiving method and device
ActiveCN110138537BError preventionModulated-carrier systemsTelecommunicationsInformation transmission
Owner:HUAWEI TECH CO LTD
Electric signal-based household appliance single-rotor compressor variable frequency controller and implementation method thereof
InactiveCN101826836BAvoid calculationRapid and stable working conditionsAC motor controlSingle motor speed/torque controlElectrical resistance and conductanceLow-pass filter
Owner:ZHONGSHAN POLYTECHNIC
An optical property measuring device for LED packaging
Owner:苏州雷霆光电科技有限公司
A method of real-time information recording based on flash
ActiveCN108228095BAvoid normal executionEnough space to recordInput/output to record carriersTime informationService Interface for Real Time Information
Owner:XIAN FLIGHT SELF CONTROL INST OF AVIC
Low-temperature green raisin washing and sterilizing method
InactiveCN103989239BReduce rehydrationKeep from browningCleaning using liquidsFood treatmentBiotechnologyFructose
Owner:丁保林
A Synchronization Circuit for Fractional Order Switched Chaotic System
ActiveCN104301091BComplex dynamicsSecuring communicationSecure communicationAudio power amplifier
Owner:HARBIN ENG UNIV
Recycling and reuse method of bad dram grains
ActiveCN105655268BIncrease incomeLow costSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingAutomatic test equipmentFunctional testing
Owner:PAYTON TECHNOLOGY (SHENZHEN) CO LTD
Tooth surface processing device and gear manufacturing method
ActiveCN104507613BImprove surface roughnessAvoid Grinding BurnsGrinding feed controlBonded abrasive wheelsSurface roughnessEngineering
Owner:AISIN AI CO LTD +1
Semiconductor devices and methods of fabricating the same
ActiveCN101499488BSemiconductor/solid-state device detailsSolid-state devicesThin layerAlloy
Owner:SAMSUNG ELECTRONICS CO LTD
Method and device for switching communication network
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Electronic device, black screen gesture detection method and related products
ActiveCN108572732BImprove scanning efficiencyReduce Scanning Power ConsumptionInput/output for user-computer interactionGraph readingComputer hardwareComputer graphics (images)
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A kind of preparation method of multi-substituted indole derivatives
ActiveCN105237458BSignificant technological progressSimple processOrganic chemistryOrganic solventBromine
Owner:北京普诺旺康医药科技有限公司
Lactic acid compound bacteria and preparation of lycopene camel milk lozenges with auxiliary antihypertensive function
Owner:天山牧歌投资管理有限公司
A kind of direct current measuring device and measuring method with feedforward
InactiveCN108132375BIncrease rangeAvoid the problem of false balanceCurrent measurements onlyDc currentData acquisition
Owner:天津市鑫达物业管理有限公司
Subscriber station for serial bus system and method for communicating in serial bus system
Owner:ROBERT BOSCH GMBH
Integrated LED element with epitaxial structure and packaging substrate integrated and manufacturing method
ActiveCN104183580BShort heat conduction pathReduce thermal resistanceSolid-state devicesSemiconductor devicesWaferingEngineering
Owner:JADE BIRD DISPLAY SHANGHAI LTD
Aperture diaphragm control device based on FPGA (field programmable gate array)
ActiveCN102200785BPrevent running awayImprove NA value resolutionControl using feedbackProportion integration differentiationDigital analog converter
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
A kind of preparation method of silver tin oxide indium oxide contact material
Owner:ZHEJIANG FUDA ALLOY MATERIALS TECH CO LTD
Semiconductor device and method of manufacturing the same
ActiveCN101859798BInhibitionAlleviate the phenomenon of electric field concentrationTransistorSolid-state devicesElectrical field strengthDevice material
Owner:SEMICON ENERGY LAB CO LTD
A fish cauliflower symbiosis device and method
ActiveCN111587781BEfficient ecological cultivationAvoid uneven light receptionPisciculture and aquariaAgriculture gas emission reductionAquaponicsEnvironmental engineering
Owner:NINGXIA UNIVERSITY
Construction method of preformed holes for foundation bolts of bridge support
ActiveCN103469732BThe installation position is accurateReduce biasBridge structural detailsBridge erection/assemblyArchitectural engineeringMesh reinforcement
Owner:THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU
A page rendering method, device and terminal
ActiveCN109101300BAchieve recyclingRealize multiplexingSoftware engineeringWebsite content managementComputer hardwareData filling
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method for high-speed wire cutting
PendingCN114054873AMachining electric circuitsElectric circuitsWire rodElectrical polarity
Owner:AGIE CHARMILLES
A detection method for the slipping of the friction coupling of the switch machine or the overflow of the relief valve
ActiveCN113447291BConversion has no effectNo reduction in reliabilityMachine valve testingCurrent loadCoupling
Owner:XIAN RAILWAY SIGNAL
High-range acceleration sensor ceramic silicon ceramic three-layer leadless package structure
ActiveCN109813931BStable physical propertiesStable outputAcceleration measurementHemt circuitsAnodic bonding
Owner:ZHONGBEI UNIV
A method for induction of somatic embryos and plant regeneration of Dutch pea
ActiveCN112493127BPlant tissue cultureHorticulture methodsBiotechnologySnow pea
Owner:HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
Modeling method for variable operating condition characteristics of integrated energy system equipment based on segmented data fitting
ActiveCN111523707BEasy to useAdaptableForecastingComplex mathematical operationsContinuous optimization problemIntegrated energy system
Owner:JIANGSU FRONTIER ELECTRIC TECH +2
A tool and method for live replacement of 220kv line v-string insulator
ActiveCN101814707BSimple structureImprove general performanceApparatus for overhead lines/cablesElectric power systemUltimate tensile strength
Owner:DALI POWER SUPPLY BUREAU YUNNAN POWER GRID
Dust plug with shielding function and preparation method thereof
ActiveCN112063335BMeet the needs of useNon-macromolecular adhesive additivesScreening gaskets/sealsEngineeringStearic acid
Owner:SHENZHEN FRD SCI & TECH
A magnetostrictive iron-gallium alloy that stimulates cell activity and rapidly degrades and its preparation method
InactiveCN109487152BPromote degradationIncreased degradation rateAdditive manufacturingTransportation and packagingEngineeringOsteocyte
Owner:CENT SOUTH UNIV
An Embedded Loom Control System
Owner:江苏科瑞德智控自动化科技有限公司
Speech recognition method, device and storage medium
ActiveCN111261161BReduce waiting timeQuick responseSpeech recognitionSpeech soundSubvocal recognition
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method for controlling engine start by starting and generating device
InactiveCN106401832BStart fastReduce compression pressureEngine controllersElectric motor startersControl engineeringEngineering
Owner:SANYANG IND CO LTD
An auxiliary device for balancing and counterweighting satellite payloads
ActiveCN103471770BNovel structureImprove stabilityStatic/dynamic balance measurementDynamic balanceEngineering
Owner:SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM
Bicyclol-tiopronin ester and preparation method and applications thereof
InactiveCN102964332BGood water solubilityImprove oral availabilityOrganic chemistryDigestive systemSolubilityWater soluble
Owner:NANJING TECH UNIV +1
Theater type building seat ventilation hole cambered arrangement hollow inclined plate and construction method thereof
ActiveCN102912914BEasy to moveFlow denseFloorsBuilding material handlingPositive pressureArchitectural engineering
Owner:北京城建建设工程有限公司
Ferritic stainless steel
Owner:JFE STEEL CORP
a sports slide
ActiveCN105016039BImprove riding performanceSuppress lateral vibrationMechanical conveyorsEngineeringMechanical engineering
Owner:宁夏巨能机器人股份有限公司
A push-type knee toughness training device
ActiveCN106984009BStretch applicableStiltsToughnessMechanical engineering
Owner:嘉兴华飞鹏科技有限公司
Method for measuring nano monofilament tensile strength
Owner:HARBIN INST OF TECH
A double girder cantilever crane
Owner:HENAN SINOKO CRANES
A wireless charging device, system, method, mobile terminal, storage medium
ActiveCN111293756BReduce the need for wireless chargingImprove transmission efficiencyNear-field transmissionBatteries circuit arrangementsMicrostrip patch antennaDielectric resonator antenna
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
ppgalnac-t20 antigen and preparation method of polyclonal antibody thereof
InactiveCN101818134BEasy to purifySerum immunoglobulinsTransferasesAntiendomysial antibodiesImmunogenicity
Owner:SHANGHAI JIAOTONG UNIV
Method and apparatus for configuring guard periods in half-duplex frequency division duplex operation
ActiveCN106465309BSynchronisation arrangementTelecommunicationsEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)
Use of konjak and its extract in preparation of medicine for treating acute and chronic bronchitis
InactiveCN100536883CDefinite clinical efficacyImprove securityAntipyreticAnalgesicsClinical efficacyPharmaceutical drug
Owner:朱淑华
A method for enhancing the connection strength of heterogeneous metal composite panels
Owner:HARBIN INST OF TECH
Data query method, device, equipment and storage medium
ActiveCN110119402BDatabase management systemsSpecial data processing applicationsData miningData query
Owner:HUAWEI TECH CO LTD
Method, device and system for multi-layer display writing
ActiveCN103034332BEnsure continuityGo paperlessInput/output for user-computer interactionGraph readingUser needsHandwriting
Owner:盐城易快来科技有限公司
Elevating device
ActiveCN102311060BAvoid stressIncrease stressPortable liftingLifting framesSpherical bearingEngineering
Owner:IHI CORP
A method for invoking hardware of cross-browser financial self-service terminal based on websocket
ActiveCN111045878BImprove securityDetecting faulty hardware by remote testFaulty hardware testing methodsComputer hardwareWebSocket
Owner:INSPUR FINANCIAL INFORMATION TECH CO LTD +1
A kind of sole forming method
ActiveCN109942771BImprove breathabilityLow peel strengthDomestic footwearMolecular sievePolymer science
Owner:温州市显兴新材料有限公司
Pull device for driving data lines
ActiveCN105895149BDigital storageControl signalComputer science
Owner:TAIWAN SEMICON MFG CO LTD
A method for obtaining a single chromosome of peony
Owner:SHANGHAI CHENSHAN BOTANICAL GARDEN
Catalyst for reducing dioxin emission in waste incineration
InactiveCN101693198BActiveNot poisonedDispersed particle separationCatalyst activation/preparationBiological activationPalladium oxide
Owner:GUANGZHOU KECHENG ENVIRONMENTAL PROTECTION TECH
balloon banner
ActiveCN108417165BImprove protectionFlags/bannersMobile visual advertisingTraction cordMechanical engineering
Owner:临沂高新物业管理有限公司
A strain of Lactobacillus plantarum that simultaneously degrades arginine and urea
Owner:JIANGNAN UNIV
Zinc sulfide in mace-shaped nanometer structure and preparation method thereof
InactiveCN101838014BNanostructure manufactureZinc sulfidesFiberSolvent
Owner:CHANGCHUN UNIV OF SCI & TECH
A kind of air bag and mattress
ActiveCN109043958BResistance to stress changesIncreased durabilityFluid mattressesAirbagControl theory
Owner:ZHEJIANG XIANGNENG SLEEP TECH CO LTD
A data transmission method and device
ActiveCN103209441BSolve insufficient capacityNetwork traffic/resource managementTransmission path divisionTerminal equipmentComputer terminal
Owner:DATANG MOBILE COMM EQUIP CO LTD
A Solution to Partial Disconnection of Touch Screen
Owner:东莞市浪里豹电脑科技有限公司
Method for obtaining false-wiring back-fill electric quantity of three-phase three-wire electric energy meter
ActiveCN103499737BAccurate calculationAccurate and reasonable error powerElectrical measurementsPower factorThree-phase
Owner:STATE GRID CORP OF CHINA +2
Method and device for optimizing icons in desktop
ActiveCN110321190BImprove visual experienceAvoid clutterExecution for user interfacesComputer graphics (images)Computer vision
Owner:郑州阿帕斯科技有限公司
An immobilized fiber bed reactor for fermentative production of 1,3-propanediol
ActiveCN104130934BIncrease profitImprove adsorption capacityBioreactor/fermenter combinationsBiological substance pretreatmentsPeristaltic pumpFiber
Owner:XIAMEN UNIV
A kind of preparation method of low temperature-resistant, anti-aging type high-efficiency thermal insulation cover cloth for winter protection of vines, and application thereof
ActiveCN110710408BImprove thermal insulation performanceAvoid enteringSynthetic resin layered productsMonocomponent polyolefin artificial filamentThermal insulationCrop cultivation
Owner:绍兴采禾农业发展有限公司
PID adjustment method in the state of deceleration and braking of the robot
ActiveCN112641384BControl of speed changeFast and slow control responseCarpet cleanersFloor cleanersDrive wheelEngineering
Owner:AMICRO SEMICON CORP
A kind of quality control product for gynecological secretion detection and preparation method thereof
Owner:DIRUI MEDICAL TECH CO LTD
A method for measuring the clamping force of the jaws of the pneumatic chuck
ActiveCN110907080BEasy to measureQuick measurementApparatus for force/torque/work measurementMedicineDisplay device
Owner:FOSHAN HONGSHI LASER TECH CO LTD
Solid-liquid separation device and solid-liquid separation method
ActiveCN108993001BEfficient separationGood adhesionMoving filtering element filtersSlurryNonwoven fabric
Owner:SANKYO GIKEN INDS
Serine protease inhibitors of bufo melanocarpi and its genes and applications
InactiveCN105820239BHigh activityEasy to produce in vitroPeptide/protein ingredientsMicrobiological testing/measurementSerine Protease InhibitorsProkaryotic expression
Owner:KUNMING UNIV OF SCI & TECH
A video image interference detection method, system, device and medium
ActiveCN113936242BInterfering Behavior ScreeningAlarm in timeCharacter and pattern recognitionImage enhancementPattern recognitionVideo monitoring
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Lung-moistening cough-relieving bamboo fungus hot pot condiment and production method thereof
InactiveCN103815358ASignificant effectKeep the flavorFood preparationBiotechnologyFritillaria cirrhosa
Owner:HARBIN LING CHUN WEI DAO FOOD DEV
A tool for testing engine mount stiffness
ActiveCN104142235BAdjustable inclination angleMount Modal HighMachine part testingGeneral purposeEngineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Rotary compressor and refrigeration cycle device
ActiveCN112412790BReduce restart timeImprove APFRotary/oscillating piston combinations for elastic fluidsCompression machines with non-reversible cycleElectric machineryEngineering
Owner:GUANGDONG MEIZHI COMPRESSOR
A Vehicle Routing Optimization Method with Time Window Based on Petri Net Theory
ActiveCN111445186BReduce delivery costsReduce distanceResourcesLogisticsMathematical modelSimulation
Owner:SHAANXI UNIV OF SCI & TECH
Cooking equipment with presence safety device for heating plates
ActiveCN103169365BWarming devicesClosed chamberEngineering
Owner:SEB SA
A Deadbeat Current Predictive Control Method for Permanent Magnet Synchronous Motor Based on Multipurpose Disturbance Observer
ActiveCN109768752BImprove robustnessAddresses susceptibility to model parameter accuracyElectronic commutation motor controlVector control systemsSynchronous motorMathematical model
Owner:ZHEJIANG UNIV OF TECH
A kind of single-layer mxene colloid and its preparation method and application
ActiveCN113083213BImprove stabilityIncrease the lateral areaOther chemical processesAlkali metal oxides/hydroxidesCentrifugationUranyl
Owner:SOUTHWEAT UNIV OF SCI & TECH
Large axial flow impeller
Owner:WEIHAI CREDITFAN VENTILATOR
Epoxy anti-corrosive paint for underwater construction and preparation method
InactiveCN101311233BHigh speed dispersionInternal cohesionAntifouling/underwater paintsPaints with biocidesSolvent freeSolvent
Owner:无锡市南雅化工有限公司
System and method for monitoring power of hydraulic system
ActiveCN102840192BMore difficult to avoidSolve the accuracy problemFluid-pressure actuator testingEngineeringSingle type
Owner:SANY HEAVY IND CO LTD (CN)
A timed watering device
ActiveCN110972913BTo achieve the purpose of timed wateringImprove connection strengthSelf-acting watering devicesWater storageAgricultural science
Owner:ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE
An output buffer, gate drive circuit and control method thereof
ActiveCN103944553BReduce short-circuit current consumptionReduce power consumptionStatic indicating devicesLogic circuit coupling/interface arrangementsShift registerDriver circuit
Owner:BOE TECH GRP CO LTD +1
A waste heat recovery device for high wear-resistant castings
ActiveCN107906996BEfficient heat treatmentQuality assuranceIndirect heat exchangersWaste heat recovery unitWater storage
Owner:MAANSHAN HUADONG WEAR RESISTING ALLOY
A channel state information transmission method and device supporting fd-mimo
ActiveCN104811231BSave spaceImprove compatibilitySpatial transmit diversityError prevention/detection by diversity receptionMimo transmissionDependability
Owner:DATANG MOBILE COMM EQUIP CO LTD
A high-efficiency catalyst for preparing low-carbon alcohols from synthesis gas and its preparation method
ActiveCN107335444BModerate conversion of COSolution to short lifeOrganic compound preparationHeterogenous catalyst chemical elementsPtru catalystAlcohol
Owner:CHINA NAT OFFSHORE OIL CORP +2
Device and method for integrity detection of cast-in-situ piles based on densely distributed fiber grating temperature sensing technology
ActiveCN113026829BThe thermo-optic coefficient does not changeAccurate temperature changeFoundation testingThermal dilatationGrating
Owner:NANJING UNIV
Vertically mounted rotatable endoscope device and its adjustment method
Owner:CHINA TRIUMPH INT ENG
Pedicle screw
Owner:SHANGHAI SANYOU MEDICAL CO LTD
An intelligent control power cabinet used on the power cabinet and capable of saving lines
ActiveCN110829203BSave Smart ControlQuick power offBus-bar/wiring layoutsSubstation/switching arrangement casingsSolenoid valveControl theory
Owner:威海双城电气有限公司
Heat seal assembly of food packaging machine
InactiveCN110182418AAchieve heat sealingAchieve clampingWrapper twisting/gatheringEngineeringFood packaging
Owner:芜湖裕东自动化科技有限公司
An automatic label transfer machine
ActiveCN106995150BImprove processing efficiencyReduce labor costsTransfer printingArticle feedersEngineeringMechanical engineering
Owner:SUZHOU TRANSPARENT TECH CO LTD
A Fractional Interpolation Shaping Filter and Its Realization Method
ActiveCN104218919BSmart structureSimple interfaceDigital technique networkData synchronizationUser input
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
igbt back structure and preparation method
ActiveCN103107189BIncrease contactIncrease contact areaSemiconductor/solid-state device manufacturingSemiconductor devicesBack structureMetal electrodes
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS +2
A hook throwing device for salvaging floating objects in the sea
Owner:QINGDAO UNIV OF SCI & TECH
A series ball joint multi-degree-of-freedom controllable electric mechanism excavator
ActiveCN109750696BRestricted degrees of freedomExpand the scope of workMechanical machines/dredgersClassical mechanicsMachine
Owner:GUANGXI UNIV
Method, display device and electronic device for displaying an image on a display device
ActiveCN108182923BAchieve smart display effectCathode-ray tube indicatorsInput/output processes for data processingComputer graphics (images)Radiology
Owner:BOE TECH GRP CO LTD
Method for recovering titanium in wastewater
ActiveCN102943178BHigh recovery rateWater contaminantsWaste water treatment from metallurgical processMaterials preparationLiquid ratio
Owner:CNMC GUANGXI PGMA
a tray
ActiveCN106586165BSimple structureAchieving packaging compatibilityContainer/bottle contructionTray containersBiochemical engineeringIntermediate region
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Resource Management System in Dedicated Line Network Environment
ActiveCN112150047BImprove securityImprove work efficiencyDigital data authenticationResourcesPrivate networkResource Management System
Owner:山东富通信息科技有限公司 +1
A wireless microwave rain measurement link planning method based on fitness optimization
Owner:HOHAI UNIV
One-button target search optimization method for intelligent vehicle information service terminal
InactiveCN102945261BEnsure safe drivingMeet special needsSpecial data processing applicationsLongitudeComputer terminal
Owner:JIANGSU UNIV
Illumination device and liquid crystal display apparatus using the same
InactiveCN103375740ASimple compositionImprove utilization efficiencyPoint-like light sourceNon-linear opticsLiquid-crystal displayLight source
Owner:HITACHT MAXELL LTD
Drag force water diversion plate of laminated filter
ActiveCN102814068BReduce impactExtended service lifeStationary filtering element filtersGranularityWater flow
Owner:FLT FILITERING SYST CO LTD
A kind of preparation method of lithium ion sieve adsorbent and its product and application
ActiveCN110090614BImprove adsorption capacityHigh reusabilityOther chemical processesAlkali metal oxides/hydroxidesLithiumSpinning
Owner:HUNAN UNIV
Lead-free conductive silver paste for front faces of crystalline silicon solar cells
ActiveCN102779566BImprove liquidityImprove wettabilityNon-conductive material with dispersed conductive materialSemiconductor devicesSilver pasteMetal alloy
Owner:乐凯胶片股份有限公司
A high-precision self-diagnosis method for satellite solar wing output current
ActiveCN111193474BAdaptableImprove anomaly detection accuracyPhotovoltaic monitoringCurrent measurements onlyComputation complexityAnomaly detection
Owner:BEIJING INST OF SPACECRAFT SYST ENG
Terminal Adaptation System and Application Method of Road Parking Electronic Toll Meter
ActiveCN103514642BEnsure transaction securityToll chaos solutionTicket-issuing apparatusPayment architectureToll roadComputer terminal
Owner:GUANGDONG ANJUBAO INTELLIGENT CONTROL SYST
Method and system for laser removing paint layer of inductance copper coil
ActiveCN110504099BGuaranteed removal effectPollutedLine/current collector detailsCoils manufactureCopper wireHigh energy
Owner:HANS LASER TECH IND GRP CO LTD
Automatic drill pipe inner and outer wall cleaning device
Owner:CNPC XIBU DRILLING ENG
Method for recovering carbon from waste cathode carbon blocks of electrolytic aluminum
Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY +1
Button with gradient color effect and its production method
InactiveCN105563863BWith gradient effectButtonsClothes buttonsColor effectBurn treatment
Owner:深圳市联星服装辅料有限公司
Prevention and control system for pipelines in permafrost regions
ActiveCN110230772BReduce the temperatureReduce meltingPipeline systemsControl systemStructural engineering
Owner:PETROCHINA CO LTD
Method and device for generating sla threshold of voice service
ActiveCN103906145BReduce workloadGenerate accuratelyNetwork traffic/resource managementTime windowsSpeech sound
Owner:CHINA MOBILE GROUP SICHUAN
Nutrient food capable of preventing cataract and muscae volitantes and its making process
InactiveCN100344240CAvoid turbidityPrevent cloudy absorptionSenses disorderFood preparationVitamin CTurbidity
Owner:INST OF CROPS LIAONING PROV ACAD OF AGRI SCI
A kind of catalytic cracking method combined with hydrotreating to produce propylene
ActiveCN103627434BHigh yieldReduce yieldTreatment with hydrotreatment processesChemical recyclingFluidized bedFuel oil
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of formaldehyde-free adhesive and preparation method thereof
InactiveCN105969304BLow viscosityEvenly dispersedNon-macromolecular adhesive additivesProtein adhesivesAdhesiveReducer
Owner:BEIJING FORESTRY UNIVERSITY
A method for in situ remediation of cadmium-contaminated soil using microbial nanomaterials
Owner:KETAI TECH CHENGDU
Marine propulsion and anti-rolling device and ship
InactiveCN105836088BRealize integrated designReduce noisePropulsion power plantsOutboard propulsion unitsWork periodMarine propulsion
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
Optical fibre cleaving device
InactiveCN101276021BAvoids problems with transfer to separate splicing equipmentCoupling light guidesPull force
Owner:TYCO ELECTRONICS RAYCHEM BVBA
Ascending and descending net box flexible material barrel for safe baiting feeding
InactiveCN103461255BImprove breaking strengthImprove performancePisciculture and aquariaHigh intensityEngineering
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
A kind of anticorrosion conductive coating for grounding grid and preparation method thereof
ActiveCN104263119BEfficient anti-corrosion effectImprove anti-corrosion performanceAnti-corrosive paintsElectrically-conductive paintsN-Butyl acetateChemistry
Owner:STATE GRID CORP OF CHINA +2
Positive electrode active material, non-aqueous electrolyte secondary battery, and process for producing positive electrode active material
InactiveCN103493264AExcellent cycle characteristicsReduce discharge capacityElectrode thermal treatmentAlkali metal silicatesSpace groupCharge and discharge
Owner:FURUKAWA ELECTRIC CO LTD +1
A kind of instant citrus slice and preparation method thereof
ActiveCN105192234BColor orangeColor reservedClimate change adaptationConfectioneryFlavorVitamin C
Owner:SICHUAN UNIV
Multi-chip stack encapsulation method
InactiveCN100593231CImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesLead frameChip stacking
Owner:CHIPMOS TECH INC
Preparation method of a kind of anti-liver cancer active sterol components of Armillaria chrysanthemum fruiting bodies
InactiveCN105200112BHas anti-hepatoma activitySimple processOrganic active ingredientsMicrobiological testing/measurementErgostanolCell growth
Owner:CHINA ACAD OF SCI NORTHWEST HIGHLAND BIOLOGY INST
An automatic fixture for centrifugal machinery
InactiveCN108745664BCentrifugesStructural engineeringMachine
Owner:南京航塔旅游用品股份有限公司
A Morphological Observation Method for Comparison of Differences Between Cannabis Varieties
ActiveCN106841197BQuick comparisonImprove experimental efficiencyInvestigation of vegetal materialPreparing sample for investigationCannabisOperability
Owner:DAQING BRANCH OF HEILONGJIANG ACAD OF SCI
Method and device for correcting electronic program menu
InactiveCN106231429BImprove calibration efficiencyImprove user experienceSelective content distributionCorrection methodTime frame
Owner:WUXI TVMINING MEDIA SCI & TECH
Etching method for non-volatile memory body
InactiveCN100481397CThe rate of formation is comparableSemiconductor/solid-state device manufacturingSurface structureDielectric layer
Owner:POWERCHIP SEMICON CORP +1
A condensation mechanism and an energy-saving dehumidification device
ActiveCN111912043BReduced enrichmentSmall specific heat capacityMechanical apparatusCondensate preventionWater leakageEngineering
Owner:CHONGQING UNIV
A vertical resistance-increasing combined offshore wind turbine support structure system
InactiveCN109931226BImprove stabilityWind motor supports/mountsWind energy generationClassical mechanicsGravity center
Owner:SHANGHAI MARITIME UNIVERSITY
A method of controlling chip dislocation
ActiveCN107154343BEasy to useRaise the ratioSemiconductor/solid-state device manufacturingOxygenDislocation
Owner:HUAZHONG UNIV OF SCI & TECH
drain pump
Owner:CHANGZHOU LEILI MOTOR SCI & TECH
Novel double-gland high-pressure pipeline displacement compensator
ActiveCN102003592BReduce gapGuaranteed uptimePipeline expansion-compensationChemical industryEngineering
Owner:陈墅庚
An assembly line rotary environment-friendly automatic welding equipment
ActiveCN112025046BImprove work efficiencyReduce labor costsWelding accessoriesEngineeringAssembly line
Owner:安徽省元亨金属科技有限公司
Animal models, screening methods, and treatment methods for intraocular diseases or disorders
PendingCN113226020AAntibacterial agentsCompounds screening/testingDiseaseMicroorganism
Owner:ZHUHAI QLWEL BIO TECH LTD