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.

Live broadcast interaction method and system

InactiveCN107509117AImprove interactivitySelective content distributionInteraction systemsAudience interaction
Owner:白冰

No-mark surgery registration method used for optical surgery navigation system

PendingCN113274130AFully automated surgical registrationMeet the needs of clinical applicationsSurgical navigation systemsPoint cloudImage resolution
Owner:SHANGHAI UNIV

Digital three-dimensional object processing device and method

ActiveCN102486873AThe solution cannot be sharedIncrease usageImage data processingCommunication unitObject processing
Owner:INSTITUTE FOR INFORMATION INDUSTRY

Full-automatic centrifugal tube plate cleaning and disinfecting device

PendingCN111940393AReduce hands-on timeLimited activity spaceDrying gas arrangementsCleaning using liquidsMechanical engineeringFully automated
Owner:郑州金域临床检验中心有限公司

Low-loss LCP material and preparation method thereof

ActiveCN113512188ALow dielectric constantEfficient removalLiquid crystal compositionsMethyl palmoxirateMaterials science
Owner:NINGXIA QINGYAN POLYMER MATERIALS CO LTD

Device for protecting human body

InactiveCN107432515AProtective garmentHuman bodyIdentification device
Owner:宁波市鄞州乐可机电科技有限公司

Sulfur tetrafluoride production technique

ActiveCN102173393AIncrease concentrationImprove conversion rateSulfur and halogen compoundsHydrogen fluorideTrapping
Owner:山东锐华氟业有限公司

Waste heat recovery device, air conditioning heating assembly and air conditioning system

PendingCN108286783AImprove work efficiencyIncrease temperatureEnergy recovery in ventilation and heatingMechanical apparatusWaste heat recovery unitEngineering
Owner:TCL DELONGHI HOME APPLIANCES (ZHONGSHAN) CO LTD

Toughening and quenching agent for steel heat treatment

InactiveCN109055682AReduce pollutionAvoid crackingQuenching agentsPolyvinyl alcoholTurpentine
Owner:安徽省含山县华平铸造厂(普通合伙)

Manufacturing method of half-hole PCB (printed circuit board)

InactiveCN103391684AIncrease productivityImprove product qualityPrinted element electric connection formationSolder maskInorganic filler
Owner:深圳华祥荣正电子有限公司 +2

Sesame environment-friendly and high-yield planting method

InactiveCN103918452AImprove qualityIncrease productionHorticultureHigh yieldingAgroforestry
Owner:ZHANGJIAGANG FENGHUANG TOWN XINGSHI LAND SHARES PROFESSIONAL COOP

Method for preparing light emitting diode (LED) packaging module

InactiveCN102163656ALow costSolid-state devicesSemiconductor devicesHemt circuitsEngineering
Owner:DONGGUAN WANFENG NANOMETER MATERIALS

Establishing method for jaboticaba tissue culture system

InactiveCN106106192AHigh induction rateHigh rooting ratePlant tissue cultureHorticulture methodsBudPlantlet
Owner:李军

Automatic movement type ladle pouring device

ActiveCN109332674AImprove consistencyImprove pouring efficiencyMelt-holding vesselsDrive shaftFixed frame
Owner:广德亚太汽车智能制动系统有限公司

Keyboard with built-in USB charging device

InactiveCN110706961AEasy to useSimple structureBatteries circuit arrangementsElectric switchesUSB adapterStructural engineering
Owner:合肥泾渭信息通讯有限公司

High-safety hair drier

InactiveCN106723857AAvoid entanglementAvoid tearingHair dryingImpellerEngineering
Owner:NINGBO JIANGBEI YIHE IND DESIGN

Dustproof environmental protection device

PendingCN107138015AImprove cleanlinessIncrease contact areaCombination devicesFiltrationSewage
Owner:SUZHOU CHUNHE ENVIRONMENTAL TECH CO LTD

Device and method for removing various impurities from ethylene glycol

ActiveCN106278821AImprove removal effectEvenly distributedOrganic compound preparationHydroxy compound preparationPtru catalystEconomic benefits
Owner:KAIRUI ENVIRONMENTAL PROTECTION TECH

Task execution method and device, storage medium and electronic equipment

PendingCN112748993ASolve the problem of low execution efficiencyReduce dispatch timeProgram initiation/switchingParallel computingOperating system
Owner:BEIJING GRIDSUM TECH CO LTD

Wallpaper finishing device of automatic wallpaper pasting system

InactiveCN107458138AShorten the timeSave manpower for placementPaperhangingAgricultural engineeringFuselage
Owner:浙江绿洲胶粘制品有限公司

Carboxylated carbon-based adsorbent for cigarette filter as well as preparation method and application of carboxylated carbon-based adsorbent

PendingCN113287782ALarge specific surface areaImprove adsorption capacityTobacco smoke filtersCrotonaldehydeCarbonization
Owner:CHINA TOBACCO YUNNAN IND

Traditional Chinese medicine drink for reducing blood fat

InactiveCN104415243ABlood lipids returned to normalGood treatment effectMetabolism disorderPharmaceutical delivery mechanismBiotechnologyBanana peel
Owner:高邮市界首体育用品厂

Rapid polishing device for mechanical manufacturing

InactiveCN113172534AAct as a bufferEasy to adjustGrinding carriagesPolishing machinesMachine buildingPolishing
Owner:广州普桔电气科技有限公司

Method and device for determining the performance of photovoltaic power station.

PendingCN112381422AThe assessment results are accurateImprove accuracyResourcesComplex mathematical operationsPerformance indexIndex system
Owner:国网青海省电力公司清洁能源发展研究院 +2

Automatic cake splitting device and working method thereof

ActiveCN108244178ARealize customized segmentationBaked article cutting/slicingEngineeringPower unit
Owner:金华市老北琼食品有限公司

Vehicle-mounted liquid crystal screen light guide plate defect visual detection method based on target detection network

ActiveCN113421230AReduce resource requirementsReduce consumptionImage enhancementImage analysisLight guideIn vehicle
Owner:ZHEJIANG SCI-TECH UNIV

Welding tool for passenger car pivot rotating arms

InactiveCN103521972AHigh precisionGuaranteed parallelismWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering
Owner:HENAN LIANGYI MECHANICAL & ELECTRICAL +1

Dustproof cup

ActiveCN108451302ADrinking vesselsEngineeringLimit switch
Owner:亿发食品(德州)有限公司

Method for evaluating comprehensive property of day-ahead power generation plan

ActiveCN103473604AResult performance comprehensive overviewImprove scalabilityForecastingInformation technology support systemEngineeringIndex system
Owner:STATE GRID CORP OF CHINA +1

Sector-shaped curtain bottom piece telescopic positioning device

InactiveCN105840077AEliminate breaksEasy to foldDoor/window protective devicesEngineering
Owner:临安市新意绸缎织造厂

Lightning current online monitoring system of overhead transmission line based on differential ring

InactiveCN102707135AReduce volumeLight in massInstrument screening arrangementsMeasurement using digital techniquesGeneral Packet Radio ServiceLightning strokes
Owner:CHONGQING UNIV

Communication method and device

InactiveCN102868829AThe realization process is convenientSubstation equipmentComputer hardwareCommunication device
Owner:DONGGUAN YULONG COMM TECH +1

Flow control valve

PendingCN110030393AHigh precisionReduce volumePlug valvesOperating means/releasing devices for valvesEngineeringControl valves
Owner:深圳市奥博特科技有限公司

Novel low-voltage external coil structure

ActiveCN106783075ASolve the problem of insufficient short-circuit resistanceSimple structureTransformers/inductances coils/windings/connectionsTransformerLow voltage
Owner:JIANGSU HUAPENG TRANSFORMER

Load balancing access method for wireless local area network

ActiveCN105246103AReduce overheadEasy to implementNetwork traffic/resource managementAssess restrictionAccess methodTraffic volume
Owner:GUANGDONG UNIV OF TECH

Epsiprantel chewing tablet for cats and dogs

InactiveCN103860488ABreak through the shortcomings of poor palatabilityHigh cure ratePill deliveryAntiparasitic agentsOral glucoseEpsiprantel
Owner:QINGDAO BOITE BIOPHARM

Improved stranding process of cable copper conductors

InactiveCN103117137AGood flexibilitySuitable for bendingCable/conductor manufactureCopper conductorCopper wire
Owner:TIANJIN TIANLAN GROUP

Automatic area regulation device for conference table

InactiveCN108402657ANovel structural designConvenient for rough statisticsFoldable tablesStowable tablesEngineering
Owner:SUZHOU MUSHAN CLOUD INTELLIGENT TECH CO LTD

Techniques for policy-controlled analytic data collection in large-scale systems

PendingCN109906462AEffective pre-filteringReduce data volumeKnowledge representationResourcesAnalysis dataEvent data
Owner:TELEFON AB LM ERICSSON (PUBL)

High-speed railway hoisting and laying method and special gantry crane running rubber cushion blocks

InactiveCN101748689AEasy to installEasy to disassembleBridge structural detailsRailway track constructionWater dischargeBridge deck
Owner:衡水华工建工程橡胶有限公司

Method for repairing internal damage of ancient building brick walls

InactiveCN111441607AImprove weight capacityNot easy to damageNon-macromolecular adhesive additivesBuilding repairsBrickArchitectural engineering
Owner:SHANGHAI JIANWEI CULTURAL HERITAGE CONSERVATION TECH CO LTD

Tissue culture technique of solanum lyratum

InactiveCN109496846AIncrease resourcesHorticulture methodsPlant tissue cultureBudCell budding
Owner:韦宇

Frequency spectrum use method and device

ActiveCN101154991ATake advantage ofEasy to planRadio transmission for post communicationFrequency spectrumCommunications system
Owner:ZTE CORP

Fruit bagging and tree base mulching cultivation method capable of increasing solid level of loquats

InactiveCN102379234AReduce fruit cracking rateSolve and improve barrier propertiesCultivating equipmentsPlant protective coveringsFruit treeFrit
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI +2

Pipeline deformation detection method and system

PendingCN114279395ACompensation for geometric deformation calculation errorsImprove detection accuracyMeasurement devicesStructural deformationGeometric relations
Owner:PIPECHINA SOUTH CHINA CO +1

Device and method for answering mobile phone through double-click operation

InactiveCN105162943APrevent missed callsSubstation equipmentTablet computerControl signal
Owner:SHANGHAI DROI TECH CO LTD

Degassing device for gas-liquid separation and gas-liquid separation method

ActiveCN107648888ASolve problems with larger diameter air bubblesFoam dispersion/preventionProduct gasPetroleum engineering
Owner:SINOPEC GUANGZHOU ENG +1

Multi-assembly-line circuit board automatic sorting feeding welding method and device

PendingCN110683337AThere will be no welding congestionProduction is in orderConveyorsControl devices for conveyorsProduction lineEngineering
Owner:DONGGUAN KECHUN ELECTRONICS

Compound type reinforcing damping rubber sheet for automobile and preparation method thereof

InactiveCN109054674AImprove securityMeet production requirementsNon-macromolecular adhesive additivesFilm/foil adhesivesWeather resistanceIsolation layer
Owner:CHONGQING ZHONGTIAN CHEM

Performance optimization method and framework of Linux operation system

InactiveCN106250181AReduce labor costsHardware monitoringProgram loading/initiatingSystem optimizationComputer science
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Ejecting device and terminal device with ejecting device

PendingCN110139527ASolve the skewImprove lifting efficiencySlidable card holdersCard stiffenersTerminal equipmentContact position
Owner:HUAWEI TECH CO LTD

Construction method for replacing suspender of tied-arch bridge by PLC (Programmable Logic Controller) synchronous tensioning

InactiveCN105507167AExtended service lifeGuaranteed synchronicityBridge erection/assemblyBridge strengtheningLow noiseProgrammable logic controller
Owner:HANGZHOU MUNICIPAL CONSTR GRP CO LTD

Electrochemical sensor for detection of trace mercury in water body, and preparation method and application thereof

InactiveCN104007155ASimple structurePractical structureMaterial electrochemical variablesMaterials scienceIon
Owner:HUNAN UNIV

Food steamer transporting trolley

InactiveCN106218685AReduce labor intensityImprove work efficiencySupporting partsHand carts with multiple axesLower faceMechanical engineering
Owner:HUAINING MINGHUI BAMBOO IND CO LTD

Dish washing machine and bowl basket control device and method thereof

PendingCN108577774AEasy to useImprove experienceTableware washing/rinsing machine detailsEngineeringMechanical engineering
Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD +1

Method, device and equipment for identifying risk object

PendingCN110046499AQuick identificationReduce lossesCharacter and pattern recognitionPlatform integrity maintainanceFeature vectorAlgorithm
Owner:ADVANCED NEW TECH CO LTD

Novel steel structure engineering scaffold

ActiveCN109594753AEasy to installEasy to fixBuilding scaffoldsArchitectural engineeringMental detachment
Owner:江苏春都钢结构工程有限公司

Safety protection valve for fuel gas

InactiveCN112555447AAvoid circulationRealize the purpose of high temperature cuttingPlug valvesHose connectionsStructural engineeringMechanics
Owner:温州市简弈科技有限公司

Pressing machine for piecing plates together

InactiveCN109249492AEven by forceConsistent progressWood veneer joiningEngineeringMechanical engineering
Owner:卢乐

Position tracking signal generator unit and input system provided with same

InactiveCN101556511AInput/output processes for data processingSonificationUltrasonic sensor
Owner:FREE PEN

Method for getting water from surface water source, anti-blocking water getting head of surface water source and water getting system composed of anti-blocking water getting head

InactiveCN105735407ASolve the blockageBest water capacityDrinking water installationVertical planeWater source
Owner:SHIHEZI UNIVERSITY +1

Pressure cooker

InactiveCN105942844AEvenly heatedGreat tastePressure-cookersCooking insertsEngineeringPressure cooking
Owner:江苏金海玛电器有限公司

Preparation method of gradient reinforced titanium-based composite material

ActiveCN113652569APromotes dynamic recrystallizationEliminate interfaceTitanium matrix compositesHeat resistance
Owner:SHANDONG JIAOTONG UNIV

Constant-pressure and constant-temperature heat exchange system

PendingCN113654389AChange volumeReduce the temperatureHeat storage plantsHeat exchange apparatusThermal insulationEngineering
Owner:SHENYANG SHIJIE ELECTRIC

Experiment box with isolation safety protection structure for electronic information major

InactiveCN112473754AChange the angle of rotationFlexible adjustmentFire rescueEnclosures/chambersProtection mechanismEngineering
Owner:胡素芳

Laser vibration deposition device and laser vibration deposition method under condition of integral heat insulation

InactiveCN101869986APromote escapeExtended liquid residence timeTemperature controlEngineering
Owner:SOUTH CHINA UNIV OF TECH

Detector and test method for optical fiber breakpoint in EPON (Ethernet Passive Optical Network)

InactiveCN104967479ALow costSimple structureElectromagnetic transmissionOptical ModuleShortest distance
Owner:CHINA TELECOM CORP LTD

Soldering flux for submerged arc horizontal position welding of steel containment, preparation method and welding method

InactiveCN103737192ASimple welding processBeautiful shapeArc welding apparatusWelding/cutting media/materialsNuclear powerSlag
Owner:ATLANTIC CHINA WELDING CONSUMABLES +1

Bone laying cage used after subtotal cervical vertebrectomy

InactiveCN102302388AImprove stabilityIncrease contact areaSpinal implantsMedicineVertebra
Owner:FENGXIAN CENT HOSPITAL

Method for constructing two novel prawn expression vectors

InactiveCN102978239AVector-based foreign material introductionGreen fluorescent proteinRestriction enzyme digestion
Owner:GUANGXI INST OF FISHERIES

Streetlight charging pile, and parking space management method, apparatus, and system thereof

InactiveCN106781644AImprove efficiencyEfficient managementCharging stationsIndication of parksing free spacesParking spaceReal-time computing
Owner:STATE GRID BEIJING ELECTRIC POWER +1

Process method and device for powder-bed-type multi-material continuous laser additive manufacturing

ActiveCN108356268AGuarantee stabilityReduce volumeAdditive manufacturing apparatusIncreasing energy efficiencyMulti materialControl valves
Owner:贵州森远增材制造科技有限公司

Pre-transaction risk control method and device, electronic equipment and medium

PendingCN114549010AImprove securityRealize pre-trade risk controlFinanceProtocol authorisationRisk ControlTransaction data
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Wireless zigbee intelligent mattress

InactiveCN105380453ADetect heart rateDetect respiration rateStuffed mattressesSpring mattressesComputer scienceSignal processing
Owner:SUZHOU HE JI XING IOT TECH CO LTD

Tartary buckwheat wine and preparation method thereof

InactiveCN107099420AUnique fragranceThe entrance is sweetAlcoholic beverage preparationCardiac muscleAlcohol by volume
Owner:张洲利

Vertical overhead suspension frame management system

PendingCN107401298ARealize remote supervisionLimit cyclingParkingsGear wheelElectric machinery
Owner:宁坚

Grease-containing wastewater evaporation concentrating equipment and concentrating method thereof

InactiveCN102718273AContinuous and stable flame combustionImprove thermal efficiencyWater/sewage treatment by heatingCombustorEnrichment methods
Owner:潘育坛

Thermoplastic electrostatic flocking fabric as well as preparation method and application thereof

ActiveCN112921672ALow curing temperatureHigh elongationConstructions elementsCoatingsEpoxyThermoplastic
Owner:SHANDONG HUACHENG HIGH TECH ADHESIVE

Dichloromethane extraction part of pepper and fructus piperis longi composition as well as preparation method and application of dichloromethane extraction part

InactiveCN107898828AImprove grip strengthDefinite curative effectCardiovascular disorderPlant ingredientsPhytochemicalBrain protection
Owner:NINGXIA MEDICAL UNIV

Bioreactor for perfusion and bioreactor for permeation

ActiveCN105950468ASatisfy sterility requirementsImprove environmental conditionsBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringPerfusion
Owner:XI AN JIAOTONG UNIV

Novel cable joint protection box

ActiveCN108306246AEasy to operateImprove sealingCable junctionsConnection insulationButt jointEngineering
Owner:JIANGSU CONNECT HIGH VOLTAGE CABLE ACCESSORY

Sensor power supply management system of bridge health monitoring network and method thereof

InactiveCN101609318AReduce loadExtend your lifeProgramme controlTransmission systemsSupply managementRemote control
Owner:CHONGQING JIAOTONG UNIVERSITY

Coil cable limit device for underground mobile equipment

InactiveCN102390770AReasonable structural designSmall footprintSprocketCam
Owner:YANTAI XINGYE MACHINERY

Drug for naturally killing mosquitoes

InactiveCN101919420AGood effectSimple recipeBiocideAnimal repellantsSide effectChemical composition
Owner:李爱民

Box body inclining degree analysis method and system of recyclable logistics box

ActiveCN107356228AAutomatic tilt detectionReduce power consumptionWireless commuication servicesIncline measurementLogistics managementEngineering
Owner:SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD

Dual-computer passive positioning method based on azimuth angle and pitch angle information

InactiveCN109991572AImprove time accumulation convergence performancePassive location problem simplifiedPosition fixationSingle stationLeast squares
Owner:HARBIN INST OF TECH

Moxibustion concentrated treatment method

PendingCN109223534ALow cost of treatmentAchieve recyclingDevices for heating/cooling reflex pointsPollutionAtmosphere
Owner:国家电网公司北京电力医院

Chainless bicycle

PendingCN112158292AAvoid disadvantagesEnsure ride safetyWheel based transmissionRider propulsionVehicle frameGear wheel
Owner:纪光署

Fat reducing type meal replacement powder and preparation method thereof

InactiveCN106213495ARich in supplementary nutrientsReduce cravingsFood ingredient functionsMeal replacementAdditive ingredient
Owner:深圳市生命力生物保健科技有限公司

Centrifugal gas processing equipment

InactiveCN106925055AAvoid foulingEasy to collectUsing liquid separation agentWater resourcesEngineering
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Multifunctional deploying and retracting cabin for modularized underwater intelligent equipment platform

ActiveCN113401322ALong working hoursImprove intelligenceCargo handling apparatusPassenger handling apparatusControl engineeringPositioning system
Owner:NAT UNIV OF DEFENSE TECH

Method for applying text mining to road traffic accident data processing

InactiveCN110134963AEasy to handleEfficient processing technologyNatural language data processingNeural architecturesPython languageText mining
Owner:CENT SOUTH UNIV

Sewing machine working table

InactiveCN109594240ACounteract vibrationReduce vibrationSewing-machine elementsDamping functionIndustrial engineering
Owner:徐州鑫凯科技咨询服务有限公司

Intelligent protection device for household appliances

InactiveCN113328413AImprove securityAvoid accident-prone situationsArrangements responsive to excess currentEngineeringHome appliance
Owner:广州锐鸣科技有限公司

Double-battery linkage device for electric power-assisted bicycle

InactiveCN111391958AReasonable designExtend your lifePiezoelectric/electrostriction/magnetostriction machinesPower network operation systems integrationElectrical batteryEngineering
Owner:贵州量子动力科技有限公司

LED lamp with efficient heat dissipation function

ActiveCN112066310AEffective Regional CoolingImprove operational efficiencyLighting support devicesLighting heating/cooling arrangementsLight guideLED lamp
Owner:贵州中海信电子科技有限公司

Magnetic tile processing device

InactiveCN102832753AEasy to operateHigh degree of automationManufacturing dynamo-electric machinesBiomedical engineeringIn degree
Owner:常州亚邦捷宇自控成套设备有限公司

Intelligent robot flexible production system

ActiveCN109227889AReduce labor intensityImprove working environmentCeramic shaping apparatusProduction lineEngineering
Owner:斯罗米克智能机器(唐山)有限公司

Tide simulation wave making instrument

InactiveCN104237113AControl the speed of low tideControllable wave heightWeather/light/corrosion resistanceSiphonReflux
Owner:QINGDAO KANGWEILONG COMMODITY COMPANY

Cleaning method and cleaning device of quartz wafers

PendingCN109647785AEasy to cleanImprove coating qualityCleaning using liquidsEngineeringQuartz
Owner:GUANGZHOU JINGYOU ELECTRONICS TECH

Pollution-free cultivation method for Kyoho grape

InactiveCN104813894AAvoid spreadingUniform colorCultivating equipmentsHorticulture methodsViticultureFruit tree
Owner:HEFEI FENGSHENGYUAN AGRI SCI & TECH CO LTD

Simple elastic spline housing capable of reducing vibration transfer

InactiveCN102927148AIncreased torsional strengthEfficient deliveryYielding couplingEngineeringTorsion strength
Owner:中国船舶重工集团公司第七〇五研究所

High-strength underwater ship cutting ring

PendingCN111301635AImprove work efficiencyGood for cutting boatsVessel salvagingUnderwaterStructural engineering
Owner:JIANGSU ASIAN STAR ANCHOR CHAIN

Power supply system, method and device for electric intelligent automobile, and storage medium

ActiveCN109606192AGuaranteed normal drivingImprove driving safetyCharging stationsElectric devicesVoltage converterPower battery
Owner:CHERY AUTOMOBILE CO LTD

Semi-automatic welding method of metal flux cored filler rod conduit root

ActiveCN101417364AQuality improvementReduce cleanup costsArc welding apparatusWorkpiece edge portionsShielding gasMetal powder
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Method and system for recording electric power system teaching courseware

InactiveCN103581569AImprove clarityAudio streaming works wellTelevision system detailsColor television detailsVideocassette recorderElectric power system
Owner:STATE GRID CORP OF CHINA +2

Expandable combined aircraft

PendingCN107719667AAchieving a modular designIncrease the lengthConvertible aircraftsFlight vehicleUncrewed vehicle
Owner:珠海天晴航空航天科技有限公司

Fresh air collection device for dehumidification by utilizing night sky

InactiveCN101344294ASimple structureReduce in quantityLighting and heating apparatusAir conditioning systemsFresh airNight sky
Owner:CHONGQING UNIV

Ultrahigh-strength steel plate local quenching and hardening forming die

InactiveCN102873213AImprove crash safetyNo mutationShaping toolsUltimate tensile strengthQuenching
Owner:JILIN UNIV

Method for preparing TS-1 titanium-silicon molecular sieve with nanoclusters

ActiveCN106115731AReduce the rate of hydrolysisIncrease contentCrystalline aluminosilicate zeolitesMolecular sieveFiltration
Owner:QINGDAO UNIV OF SCI & TECH

Method for testing interchangeability of remote communication unit of acquisition terminal

ActiveCN103634163ARealize the detection functionImprove securityTransmission monitoringData switching networksGraphicsStructure of Management Information
Owner:STATE GRID CORP OF CHINA +2

Method for preparing receptor-ligand binding sulfonamide antibiotic protein

InactiveCN104388504AHigh sensitivityMicroorganism based processesFermentationEscherichia coliPolyethylene glycol
Owner:SHAOXING KANGZHI BIOTECH

Terylene fine denier ATY with fragrance

InactiveCN102766983AFilament/thread formingMonocomponent polyesters artificial filamentPolyesterYarn
Owner:WUJIANG YATAI CHEM TEXTILE

Pressing sucker hook and assembly method thereof

PendingCN108488206AReasonable designStable structureSuction cupsMetal-working hand toolsMechanical engineeringEngineering
Owner:FUZHOU ONER IND DESIGN CO LTD

Smart monitor device and system for urban high level bridge

InactiveCN108055516ASolve the problem of blind spots in monitoringSave human effortDetection of traffic movementClosed circuit television systemsRemote controlEnd system
Owner:山东读墨通信技术有限公司 +1

Motor controller

InactiveCN104284569AReduce imbalanceStable designCooling/ventilation/heating modificationsPower flowThree-phase
Owner:JIANGSU JINFENG ELECTROMECHANICAL CO

Magnetic therapy massage lying bed

InactiveCN107510892ASoothe nervousImprove massage effectElectrotherapyRoller massageControl layerMedicine
Owner:魏征

Magnetic-type low-pressure pot

InactiveCN107374339APrevent looseningReduce vibrationPressure-cookersMagnetic tension forceEngineering
Owner:JIANGMEN YINGDE TOUGHENED GLASS PRODS

Method for manufacturing embedded high-conductivity printed circuit board (PCB)

ActiveCN101790290AImprove cooling effectIncrease powerPrinted circuit detailsMultilayer circuit manufactureConductive materialsPrinted circuit board
Owner:DONGGUAN SHENGYI ELECTRONICS

Method and equipment for acquiring risk prevention and control grade of power transmission line

InactiveCN102073924AImprove reliabilityEnables dynamic evaluationData processing applicationsRisk preventionPower grid
Owner:BEIJING E TECHSTAR

Planting bag

InactiveCN101057548ASimple structureEasy to operateCultivating equipmentsReceptacle cultivationEngineering
Owner:郑磊

Navigation map construction method for three-dimensional reconstruction of visual fusion information

PendingCN112465987ARich environmental informationExpand areaImage enhancementImage analysisInformation supportData information
Owner:WUHAN SECOND SHIP DESIGN & RES INST

Air feeding system and air conditioner

PendingCN108361944AAir supply realizationRealize no dead angle blowingLighting and heating apparatusAir-flow control membersAerospace engineering
Owner:CHINA YANGZI GRP CHUZHOU YANGZI AIR CONDITIONERCO

Shell structure of handheld wireless POS terminal

InactiveCN109993931AReduce fouling and other problemsGuaranteed scan recognition rateLighting elementsCash registersPaymentEngineering
Owner:NEWCAPEC ELECTRONICS CO LTD

Bidirectional reverse transmission back stop device

ActiveCN109578457AImprove reliabilityImprove transmission efficiencyMechanical actuated clutchesBraking membersDrive wheelButt joint
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

Addition compositions suitable as dispersants and dispersion stabilizers

ActiveCN1692975AIncreased process reliabilitySmall shrinkageTransportation and packagingOrganic dyesOrganic chemistryAmino radical
Owner:BYK CHEM GMBH

Public area intelligent information querying and tracking system and method

InactiveCN106126628AEasy to understandEasy to knowSpecial data processing applicationsReal-time dataInformation acquisition
Owner:SICHUAN AGRI UNIV

Construction joint for reinforcing welded ball space-frame pole and construction method of construction joint

ActiveCN104895343ACompact structureEffective reinforcementBuilding repairsWelding apparatusArchitectural engineeringSpace frame
Owner:浙江东南网架股份有限公司

Automatic identification system for train position type based on RFID technology and application thereof

ActiveCN108099962ARealize automatic identificationAccurate judgmentRailway signalling and safetyAutomatic Identification SystemElectrical and Electronics engineering
Owner:TIANJIN JINHANG COMP TECH RES INST

Mine projector no-clean display curtain and installation method thereof

ActiveCN103499910ANot easy to adsorbAchieve no-clean effectProjectorsGlass/slag layered productsEngineeringWind direction
Owner:TIANJIN HUANING ELECTRONICS

Double-layer sightseeing bus and convertible deforming method thereof

ActiveCN106114168AImprove coordinationImprove securityRoofsPush and pullButt joint
Owner:SHIJIAZHUANG ZHONGBO AUTOMOBILE CO LTD

Z-shaped welding line stirring friction welding process method

ActiveCN108526678AReduce economic costsEasy clampingNon-electric welding apparatusFriction weldingEngineering
Owner:SHAANXI AIRCRAFT CORPORATION

Projection system and lens combination

ActiveCN101561557AProjectorsOptical elementsLens plateProjection system
Owner:QISDA CORP

Silver electrode surface cleaning protective agent and preparing method thereof

InactiveCN106591870AReduce oxidation ratePrevent oxidationVegetable oilVitamin C
Owner:HEBEI MEDICAL UNIVERSITY

Vehicle positioning method and system

ActiveCN113012231APrecise angle of rotationFix positioning failureImage analysisSatellite radio beaconingClassical mechanicsThresholding
Owner:WUHAN KOTEI INFORMATICS

Multifunctional dog chain

InactiveCN102835326AReduce lossesReasonable structureTaming and training devicesEngineeringDog owners
Owner:NANTONG XIYUN TRADE

Method for selecting wireless access point and wireless access point

InactiveCN102547910ASolve problems that prevent normal business operationsAssess restrictionWeight coefficientComputer science
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Bait feeding device for fish farming

ActiveCN107318736BImprove feeding efficiencyAffect normal workClimate change adaptationPisciculture and aquariaFisheryStructural engineering
Owner:来安县天绿生态农业科技有限公司

Detecting method for trapped floor-cleaning robot

InactiveCN106093948AAvoid direct collisionAcoustic wave reradiationMotor driveUltrasonic sensor
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Safe and rapid unlocking method for continuous protection route

PendingCN114368418AReduce parking timeImprove unlocking efficiencyRailway traffic control systemsIn vehicleControl system
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Medicinal health agent for preventing and treating canine urinary calculi

InactiveCN101664439AGuaranteed normal generationInhibition formationHydroxy compound active ingredientsUrinary disorderEpitheliumMagnesium ammonium phosphate
Owner:TIANJIN SHENGJI GRP CO LTD

Preparation method of high-yield lignin-based fluorescence carbon quantum dot

InactiveCN109777410AHigh yieldGood optical performanceMaterial nanotechnologyNanoopticsEthylenediamineEnvironmental resistance
Owner:DALIAN POLYTECHNIC UNIVERSITY

DLL locking process circuit and method for improving DRAM self-refreshing and exiting

ActiveCN105280220AAvoid distractionsImprove immunityPulse automatic controlDigital storageDiscriminatorLow speed
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Data anomaly detection method and device

PendingCN114297936ADesign optimisation/simulationData packAnomaly detection
Owner:WEBANK (CHINA)

Porous material and method for producing the same

InactiveCN1798703AExcellent fluorination catalytic abilityHigh porosityMagnesium fluoridesCobalt halidesHydrogen fluoridePhysical chemistry
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Bean-flavor red-cooked pig trotters and preparation method thereof

InactiveCN104351824ABeautiful colorImprove palatabilityFood preparationPotato starchLactarius
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Numerical control drainage method and system based on openreset

PendingCN114422490AHigh degree of intelligenceAchieve the effect of drainage automationSecuring communicationNumerical controlWebSocket
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Hardware electroplating equipment capable of preventing hole marks

InactiveCN110952129AEffectively clean upImprove processing qualityElectrolysis componentsElectrolysisElectric machine
Owner:戴宗强

High speed self-lubricating oily bearing made from powder metallurgical material

InactiveCN101187396AGood physical and mechanical propertiesReduce coefficient of frictionBearing componentsGraphiteBronze
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Fissure filling device

PendingCN109488002APlay a guiding roleImprove stabilityBuilding constructionsEngineeringHigh pressure
Owner:蔡嘉丽