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.
Preparation method of fast-chargeable high-rate lithium iron phosphate battery
ActiveCN103259046BFinal product manufactureElectrolyte accumulators manufactureHigh rateLithium iron phosphate
Owner:BST POWER SHENZHEN
Method and apparatus for profiling characteristics of mobile devices
InactiveCN1846453ARadio/inductive link selection arrangementsWireless communicationTelecommunications networkMobile device
Owner:信息展望网络测试有限公司
A 5g mobile communication outdoor cabinet
ActiveCN114554814BRealize the cooling effectClean thoroughlyTransportation and packagingCasings/cabinets/drawers detailsTelecommunicationsDust control
Owner:南通杨天机电设备有限公司
Hydrothermal carpet
Owner:王彤宇
Cell elastic modulus detection system and cell elastic modulus detection method
ActiveCN104215502BAvoid problems that can no longer be cultivatedMaterial strength using tensile/compressive forcesBeam splitterEyepiece
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Pressure stop cap
InactiveCN110296177AReduce or completely avoid infiltrationAvoid passingSpringsSprings/dampers design characteristicsEngineeringShock absorber
Owner:ZF FRIEDRICHSHAFEN AG
Laser processing equipment for thin-walled pipes
ActiveCN103212863BFast processingImprove machining accuracyWelding/cutting auxillary devicesAuxillary welding devicesRotational axisLaser Nozzle
Owner:KUNSHAN THETA MICRO
NGN call transfer method and system
InactiveCN100563286CReduce the burden onEasy to updateSpecial service for subscribersCall forwardingSoftswitch
Owner:HUAWEI TECH CO LTD
A network switching method and device
ActiveCN108243450BRaise priorityImprove performanceWireless communicationNetwork switchWireless network
Owner:CHINA MOBILE GROUP ZHEJIANG +1
A new buffer device
ActiveCN109533655BSimple structureEasy to operateContainers to prevent mechanical damageDamagable goods packagingEngineeringElectrical and Electronics engineering
Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
Light-curing 3D printing method and light-curing 3D printing system
Owner:ZHONGSHAN DONGFANG BODA ELECTRONICS SCI & TECH
Photocurable composition and optical part
Owner:JSR CORPORATIOON
A low-temperature sintered ternary system relaxor ferroelectric ceramic material
ActiveCN105084898BHigh curie temperatureImproved high-field piezoelectric performancePiezoelectric/electrostrictive/magnetostrictive devicesCeramic sinteringMaterial Degradation
Owner:HARBIN INST OF TECH
Tie Bar And Mold Cavity Bar Arrangements For Multiple Leadframe Stack Package
ActiveCN102812551BMaintain reliabilitySemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipInductor
Owner:NAT SEMICON CORP
air conditioner indoor unit
ActiveCN110220246BGuaranteed uptimeExtended service lifeLighting and heating apparatusHeating and ventilation casings/coversForeign matterElectrical and Electronics engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Slicer
ActiveCN109115571BContinuous actionReduce labor costsPreparing sample for investigationGear wheelElectric machinery
Owner:CHONGQING YONGFU WIRE & CABLE CO LTD
A kind of refractory castable for melting titanium aluminum alloy and preparation method thereof
Owner:WUHAN UNIV OF SCI & TECH
Machine translation method, device and storage medium
ActiveCN111310485BGood evaluation indexGuaranteed decoding speedNatural language translationAlgorithmTheoretical computer science
Owner:NANJING UNIV
Coding and Decoding Method of Synthetic Aperture Radar
ActiveCN108919267BSolve the problem of distance ambiguityReduce difficultyRadio wave reradiation/reflectionDecoding methodsTransmitted power
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Preadipocyte heterologous vaccine and preparation method and application thereof
InactiveCN101259266BBreak immune toleranceAchieving the goal of treating obesityMetabolism disorderAntibody medical ingredientsHeterologous vaccineMicrobiology
Owner:SHANDONG UNIV
Coarse synchronization method of wireless terminal
ActiveCN101958746BReduce detection error rateImprove leak detection performanceRadio transmission for post communicationHigh level techniquesComputer terminalPeak value
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Charging device and charging method
ActiveCN103219754AImprove performanceExtended service lifeBatteries circuit arrangementsSecondary cells charging/dischargingPower flowCharge current
Owner:IND TECH RES INST
Multimedia system and method thereof
InactiveCN101527796ATelevision system detailsColor television detailsComputer hardwareState parameter
Owner:QISDA CORP
A kind of method of imitating wild ecological cultivation Phellinus japonica under forest
ActiveCN107996288BImprove utilization efficiencyImprove efficiencyCultivating equipmentsMushroom cultivationWoodlotPhellinus igniarius
Owner:ZHEJIANG FORESTRY ACAD +1
An automatic unloading lifting mechanism
ActiveCN110217718BSimple structureEasy to installLifting framesControl engineeringElectric machinery
Owner:WUYI UNIV
Industrial fabric transfer tooling
ActiveCN105366170BSmooth feedingEfficient blankingContainers for annular articlesDischarging meansEngineeringTruck
Owner:ANHUI HUAYE ADVANCED MATERIALS CO LTD
Image analysis system and method
ActiveCN104240227BImage analysisImaging processingImaging analysis
Owner:嘉善县魏塘资产管理有限公司
A kind of lanthanum-based multi-ligand vulcanization accelerator and preparation method thereof
ActiveCN103819715BEasy to prepareMild conditionsGroup 3/13 element organic compoundsSolubilityRare-earth element
Owner:BEIJING UNIV OF CHEM TECH
Substrate for photosensitive drum
InactiveCN103748520AImprove qualityAvoid it happening againElectrography/magnetographyThin material handlingVisual field lossEngineering
Owner:RESONAC HOLDINGS CORPORATION
A kind of complex microbial bacterial agent developed by heavy oil and its preparation method and application
ActiveCN109576191BEnhanced Oil RecoveryAvoid defects that are not resistant to environmental shocksBacteriaMicroorganism based processesBiotechnologyMicrobial oil
Owner:安徽潮鸣科技有限公司
Environmentally friendly nanofiber material and preparation method thereof for fast adsorption of heavy metal ions
ActiveCN112844313BRealize one-time environmental protection utilizationWith hydrothermal regeneration performanceOther chemical processesWater contaminantsAcid etchingCarbon fibers
Owner:YIYANG SHENGLI CHEM IND
A speed-sensorless control strategy for linear traction motors based on phase-locked loop
ActiveCN109412489BImprove performanceImprove robustnessElectronic commutation motor controlAC motor controlClassical mechanicsElectric machinery
Owner:SOUTHWEST JIAOTONG UNIV
Semiconductor device and method for manufacturing the same
InactiveCN1783530BEasy to manufactureImprove mobilityMaterial nanotechnologyFinal product manufactureElectrical conductorOrganic semiconductor
Owner:SONY CORP
A kind of mask layout setting method and system
ActiveCN106557326BSoftware engineeringComputer hardwareComputer graphics (images)
Owner:WUHAN DOUYU NETWORK TECH CO LTD
Fixing piece for lamp tube and method for fixing lamp tube on suspension beam
ActiveCN103277750BCompatibleSimple structureLighting support devicesLight fasteningsEngineeringGravitation
Owner:圣晖系统集成集团股份有限公司
Hollow silicon dioxide microsphere with pores in graded distribution as well as preparation method and application thereof
InactiveCN102380345BImprove adsorption speedImprove adsorption capacityOther chemical processesFood preservationMicrosphereSilicic acid
Owner:UNIV OF JINAN
Universal vibrator for concrete
InactiveCN102535858BImprove compactnessImprove work efficiencyBuilding material handlingEngineeringPulse voltage
Owner:李文忠
Natural active molecular coupling compound based on salaminol and pterostilbene and use thereof
ActiveCN109942630BInhibitory activityOrganic active ingredientsGroup 5/15 element organic compoundsPharmaceutical drugOrganic chemistry
Owner:SHANGHAI TENTH PEOPLES HOSPITAL +1
A kind of Maillard reaction fragrance for cigarettes and its preparation method
ActiveCN103966021BAntioxidantReduce harmTobacco treatmentEssential-oils/perfumesBiotechnologyMaillard reaction
Owner:SUZHOU YUNSHOU SOFTWARE TECH CO LTD
A filter membrane synchronous catalytic filter device and method thereof
ActiveCN110407375BReduce pollutionSpecific water treatment objectivesTreatment involving filtrationFiltration membraneFluorescence
Owner:XIAN UNIV OF TECH
Method for preparing nano metal oxide ceramic thin/thick film
Owner:HUAZHONG UNIV OF SCI & TECH
Acrylic resin with high bath strength, and preparation method
ActiveCN100448902CPolymer scienceButadiene Dioxide
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
A restrictor, compressor and air conditioner
ActiveCN112610493BImprove the lubrication effectExtended service lifeEfficient regulation technologiesRotary/oscillating piston pump componentsStructural engineeringMechanics
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Data transmission method and device
ActiveCN104144467BReduce transmissionReduce consumptionAssess restrictionConnection managementData radio bearerData transmission
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
A kind of in-situ force thermoelectric multi-field coupling test chip and preparation method thereof
ActiveCN113237733BRealize simultaneous measurementAchieving Compatibility Process DesignMaterial strength using tensile/compressive forcesMaterial resistanceElectrostatic actuatorFailure analysis
Owner:SOUTHEAST UNIV
A large-span assembled hollow well-shaped floor
ActiveCN104314213BImprove integrityImprove insulation effectFloorsThermal insulationShock resistance
Owner:SOUTHEAST UNIV
Mobile Multifunctional Air Purifier
ActiveCN105485787BImprove purification effectReasonable structureLighting and heating apparatusSpace heating and ventilation detailsEngineeringAir purifier
Owner:王国华
echo canceller
ActiveCN103067629BImprove stabilityFast convergenceTwo-way loud-speaking telephone systemsLine balance variation compensationFinite impulse responseEngineering
Owner:SUZHOU KEDA TECH +1
A system and method for controlling a vehicle with a mobile phone
ActiveCN103777632BEasy to useEasy to operatePosition/course control in two dimensionsVideo imageRemotely operated vehicle
Owner:WINGTECH COMM
A low-consumption plate cutting equipment
ActiveCN106735508BReduce energy consumptionImprove cutting efficiencyShearing machinesDrive wheelEngineering
Owner:盐城众奥新材料科技有限公司
A continuous and stable liquid supply system
Owner:宁波润华全芯微电子设备有限公司
A kind of pharmaceutical composition for treating polycystic ovary syndrome and its application
ActiveCN111632045BSexual disorderAnhydride/acid/halide active ingredientsInflammatory factorsPhysiology
Owner:HEILONGJIANG UNIV OF CHINESE MEDICINE
Fluid control mechanism of automatic clamping device
Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD
Automatic combined raking filling machine for loose material
InactiveCN100540488CRealize uninterrupted deliveryRealize the function of continuous conveyingGlass productionBlock and tackleEngineering
Owner:山东泰鑫通用起重设备有限公司
Small pressure reducing valve and pressure reducing device in high-pressure high-flow fluid system
ActiveCN102889423BFlow is reliableReliable outlet pressureValve members for absorbing fluid energyEqualizing valvesEngineeringHigh pressure
Owner:SHANGHAI INST OF SPACE PROPULSION
Gentianopsis paludosa Ma. seed treatment method
Owner:QINGHAI NORMAL UNIV
Stainless steel tube water cooling resistance
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS
Water treatment method for oily sewage of compound flooding crude oil production fluid used in offshore oilfields
ActiveCN103819033BReduce dosageReduce oil contentFatty/oily/floating substances removal devicesWater/sewage treatment by irradiationEngineeringBinary compound
Owner:RES INST OF PETROLEUM EXPLORATION & DEV SHENGLI OILFIELD CO LTD SINOPEC +1
Multistation automatic upper sleeve system
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO
A kind of gate electrode and preparation method thereof
ActiveCN103367164BTo achieve parallel connectionAvoid damageSemiconductor/solid-state device manufacturingSemiconductor devicesCurrent distributionMetal silicide
Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD
A control method and device for a temperature-controlled rolling process of a rod and wire production line
ActiveCN104668295BTemperature control deviceEngineeringContinuous cooling transformation
Owner:WISDRI ENG & RES INC LTD
A sticking and assembling process of a pendulum component
ActiveCN108942208BAchieve precise positioningImprove assembly accuracyAssembly machinesRejection ratePendulum
Owner:SUZHOU RS TECH
Method for synthesizing 1,2-dimethoxy-1-phenylethane
ActiveCN102719843BReasonable designWorkmanship is feasibleElectrolysis componentsElectrolytic organic productionSolid acidCatalytic oxidation
Owner:杭州坚膜新材料有限公司
Method of preparing functional organosilanol compounds
PendingCN113260622ASilicon organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsCompound aPolymer science
Owner:DOW SILICONES CORP +1
Method and device for verifying operations performed on client
ActiveCN108509329BImprove verification efficiencyOvercoming the problem of low verification efficiencySoftware testing/debuggingProgram controlSoftware engineeringLogisim
Owner:TENCENT TECH (SHENZHEN) CO LTD
Iron core construction with unequal intersecting surface for working at saturated magnetization zone
InactiveCN101290828BReduce adverse effectsReach saturationTransformers/inductances magnetic coresInductances/transformers/magnets manufactureMagnetizationSuperconducting fault current limiters
Owner:北京云电英纳超导电力技术有限公司 +1
A three-dimensional laser scanning method and device
InactiveCN103837095BEasy to controlImprove the accuracy of 3D scanning measurementUsing optical meansElectromagnetic wave reradiationLaser rangingGrating
Owner:HUAZHONG UNIV OF SCI & TECH
A bevel welding machine for thin-walled steel pipes suitable for various pipe diameters
Owner:湖北峰佑高端装备制造有限公司
Plate strip rolling mill roller adjusting device
ActiveCN103157666BImprove rigidityImproving the quality of rolled strip shapeMetal rolling stand detailsMetal rolling arrangementsPulp and paper industryPiston rod
Owner:CISDI ENG CO LTD
Alignment method and device for machining inner cavity of tapered workpiece
ActiveCN107470979BHigh card loading accuracyImprove yield rateAutomatic control devicesFeeding apparatusEngineeringMachine tool
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1
Lithium secondary battery composite electrode material and lithium secondary battery
ActiveCN103904295BImprove electrochemical performanceImprove thermal stabilityLi-accumulatorsNon-aqueous electrolyte accumulator electrodesCompound aComposite electrode
Owner:IND TECH RES INST
A device for adding vibration to the rising edge of the sequence pulse
ActiveCN107171657BNo mandatory requirementExcellent jitter resolutionPulse manipulationControl mannerShake up
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
High voltage isolating switch touch finger pressure wireless detection device
ActiveCN105222935BTransmission systemsForce measurement by measuring optical property variationWireless transmissionOnline test
Owner:STATE GRID CORP OF CHINA +2
Blade connection structure of a mixer screw shaft
InactiveCN103395124BReduce deformationNo sheddingCement mixing apparatusStress concentrationBearing wear
Owner:XINJIANG KELI MACHINERY EQUIP
Silver fiber scratch resistance evaluation device
ActiveCN103926162BQuality assuranceExtended service lifeInvestigating abrasion/wear resistanceFiberDisplay device
Owner:青岛市纤维纺织品检验研究院
An auxiliary decision-making method, device and storage medium for an online battle game
Owner:武汉哈乐沃德网络科技有限公司
Super lift winches and cranes
Owner:XUZHOU HEAVY MASCH CO LTD
Mineralizer for heavy metal polluted farmland and preparation method thereof
ActiveCN108841397BGood removal effectDoes not affect normal functionAgriculture tools and machinesOrganic fertilisersCyclodextrinEthylic acid
Owner:ANHUI AGRICULTURAL UNIVERSITY
A kind of anti-wind ball bearing
ActiveCN106522083BIncreased durabilityExtended service lifeBridge structural detailsBall bearingWind power
Owner:柳州东方工程橡胶制品有限公司
A seamless vehicle positioning method based on multi-source information fusion
InactiveCN104076382BNavigation instrumentsSatellite radio beaconingArea networkDual mode
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1
A kind of starch hemostatic powder and its preparation method and application
ActiveCN104761738BSlow down the flowIncrease concentrationAbsorbent padsBandagesCross-linkHEMOSTATIC POWDER
Owner:CHONGQING LIANBAI BOCHAO MEDICAL EQUIP
Illumination device and liquid crystal display device
InactiveCN101427070BGood brightness distribution characteristicsRatio of exit is reducedMechanical apparatusPoint-like light sourceLiquid-crystal displayLight guide
Owner:FUJITSU LTD
Sheet laminating preparation method for sisal fiber reinforced polypropylene composite material
Owner:SUN YAT SEN UNIV
A method of dynamically compiling software packages according to dependencies
InactiveCN104391733BEasy to useEasy to modify iterativelyProgram controlMemory systemsDynamic compilationSoftware engineering
Owner:HUAZHONG UNIV OF SCI & TECH
Vigour increasing health care oral liquid and preparation method thereof
ActiveCN102988756BPromote proliferationConvenient sourceDigestive systemAntinoxious agentsSalvia miltiorrhizaAsparagus cochinchinensis
Owner:张晓祺
A medical needle knife with an auxiliary needle application device
ActiveCN113456179BAccurate and stable needle applicationAvoid affecting the treatment effectIncision instrumentsAcupunctureAcupunctureMedical waste
Owner:北大医疗淄博医院有限公司
Anti-tripping hairspring for timepiece escapement
ActiveCN102419541BFrequency stabilisation mechanismExtreme positionPhysics
Owner:MONTRES BREGUET
A video image frame field detection method, storage medium and computer
ActiveCN108495073BReduce aliasingAchieve the technical effect of image optimizationTelevision system detailsColor television detailsPattern recognitionComputer graphics (images)
Owner:FUZHOU ROCKCHIP SEMICON
Application control method and device, readable storage medium, terminal
ActiveCN108563932BProtect private informationImprove securityDigital data protectionDigital data authenticationSoftware engineeringOperation mode
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
An Oscillator Circuit with External Synchronization
ActiveCN107276587BImprove stabilityThere will be no unresponsive problemsPulse automatic controlCapacitanceControl signal
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
An online automatic preparation and dosing equipment for pam solid medicament
ActiveCN103920409BReduce dosageSpeed up preparationRotary stirring mixersMixer accessoriesControl systemSolenoid valve
Owner:LUOYANG LVCHAO ENVIRONMENTAL PROTECTION TECH
Direct cooling refrigerator and its defrosting control method and device
ActiveCN106839642BGuaranteed cooling effectMuch frostingLighting and heating apparatusCooling fluid circulationEngineeringTemperature difference
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +2
A three-enzyme one-fermentation health ball and water treatment cup
ActiveCN109012410BExpand coverageImprove stirring efficiencyShaking/oscillating/vibrating mixersTransportation and packagingBiotechnologyMedicine
Owner:ANHUI GUOKE BIOTECH CO LTD
Mobile fly ash humidification and dust removal device and fly ash humidification and dust removal method
ActiveCN112320396BIncrease productionReduce labor costsHuman health protectionConveyorsEnvironmental engineeringFly ash
Owner:五科星环保科技(北京)股份有限公司
A welding method for preparing a composite pipe from a composite plate
ActiveCN103521899BReduce pollutionDiffusion barrierArc welding apparatusMetal working apparatusButt jointFilling materials
Owner:辽宁蓝煜新材料有限公司
An automated cipher machine testing system and its working method
ActiveCN103441895BReduce difficultyLow cost requirementsData switching networksMaintenance managementWorking set
Owner:中电科网络安全科技股份有限公司
Integrated trailer control module (tcv) with external electropneumatic hand brake unit (eph)
ActiveCN110461672BBraking action transmissionApplication and release valvesControl cellControl valves
Owner:WABCO GMBH
A chain guide mechanism for a window opener
ActiveCN103470129BApplicable and flexiblePower-operated mechanismEngineeringMechanical engineering
Owner:XUZHOU DAYA INTELLIGENT TECH CO LTD
Method for providing a containment device and method for separating a mixture
ActiveCN105848580BPrevent enclosingInhibit sheddingVaccination/ovulation diagnosticsLaboratory glasswaresRelative phaseBiomedical engineering
Owner:GREINER BIO ONE GMBH
Screw compressor pulsation damper
InactiveCN101809251BEngine of intermeshing engagement typeRotary piston pumpsFlangePiston cylinder
Owner:CARRIER CORP
Full-reference video quality assessment method based on motion trajectory
ActiveCN108900864BConform to perceptual processConsistency of quality evaluation resultsTelevision systemsSelective content distributionComputation complexityVideo quality
Owner:XIDIAN UNIV
Composite hydrogel dressing and preparation method thereof
InactiveCN103230619BOvercome the disadvantages of poor mechanical propertiesSimple and fast operationSynthetic resin layered productsAbsorbent padsLow-density polyethyleneWound dressing
Owner:NANJING 3H MEDICAL PROD CO LTD
A cyclone filter for rainwater collection in sponge city
ActiveCN106823553BContinuous reuseTake advantage ofGeneral water supply conservationFiltration circuitsCycloneEngineering
Owner:ZHEJIANG SHUANGLIN PLASTIC MACHINERY
A portable water intake and purification device for field use
ActiveCN108408814BEasy to carryEasy to useGeneral water supply conservationWater/sewage treatmentWater sourcePotable water
Owner:临沂高新自来水有限公司
One-time authentication method and system realized by intelligent hardware
ActiveCN106131082BRealize loginUser identity/authority verificationComputer hardwareIdentity recognition
Owner:姚锋
Dopla frequency shift compensation method in the MPSK mobile communication system
InactiveCN100576768CEliminates carrier recovery circuitSimplified communication systemFrequency-modulated carrier systemsPhase-modulated carrier systemsCommunications systemNetwork packet
Owner:HARBIN INST OF TECH
A kind of porous biochar/co(oh) 2 Composite electrode material and preparation method thereof
ActiveCN112908720BHigh specific capacitanceEnvironmentally friendlyHybrid capacitor electrodesHybrid/EDL manufactureElectrolytic agentCapacitance
Owner:GUILIN UNIVERSITY OF TECHNOLOGY
Tumble dryer with a lint filter
ActiveCN101233273AReduce adverse effectsEasy to operateTextiles and paperHome appliance efficiency improvementEngineeringMechanical engineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH
A photocatalytic hydrogen production system and hydrogen production method
ActiveCN104226224BRealize integrationLow costHydrogen productionEnergy based chemical/physical/physico-chemical processesElectricityPhotocatalytic reaction
Owner:BEIJING PERFECTLIGHT SCI & TECH
A method for the analysis and detection of four heterocyclic pesticides in environmental water samples
InactiveCN107064367BCheap and easy to prepareEasy to makeComponent separationSodium acetateChlorfenapyr
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Movement tracking method and movement tracking system
ActiveCN108319365AInput/output for user-computer interactionImage analysisInertial measurement unitMovement tracking
Owner:HTC CORP
A kind of retrieval information analysis system
InactiveCN107832328BDelivery quicklyClosed circuit television systemsGeographical information databasesData connectionInformation transmission
Owner:QISDA OPTRONICS (SUZHOU) CO LTD +1
A lithium secondary battery isolating film and lithium secondary battery using the same
InactiveCN1310352CHigh mechanical strengthExtended service lifeSecondary cellsCell component detailsElectrical batteryLithium metal
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A mobile terminal charging temperature protection method and device
ActiveCN104377660BSo as not to damageBatteries circuit arrangementsEmergency protective circuit arrangementsEngineeringComputer terminal
Owner:ZTE CORP
Method and apparatus for molding C-shaped hardwares of plastic steel door window
Owner:BEI JING NEW BUILDING MATERIALGRP
A method for detecting copper ions using high-throughput photoelectric colorimetry
ActiveCN108693175BEasy accessLower quality requirementsMaterial analysis by observing effect on chemical indicatorPhoto irradiationCu2 ions
Owner:NANJING UNIV
Rotary Hermetic Compressor
ActiveCN106014991BUnchanged reliabilityIncrease the discharge volumeRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsEngineeringCrankshaft
Owner:MITSUBISHI ELECTRIC CORP
A kind of protective clothing for clinical medical treatment
ActiveCN111802733BRelieve labor fatigueImprove working comfortGarment special featuresRoller massageAir velocityEngineering
Owner:HENAN YADU IND
Spodumene roasting transformation method
Owner:CHENGDU ZENITH MECHANICAL ELECTRONICS CO LTD
A kind of high-carbon high-chromium martensitic stainless steel for cutting tools and its preparation method
ActiveCN112522635BIncrease nucleation sitesSuppress coarseningFurnace typesHeat treatment furnacesChemical compositionMartensitic stainless steel
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Multi-target model updating method for optimizing operation of coaxial cable sheath machine
ActiveCN103020455BImplement updateReduce workloadNeural learning methodsSpecial data processing applicationsModel compositionCoaxial cable
Owner:HANGZHOU FUTONG ELECTRIC WIRE & CABLE
Burglar alarm device based on magnetic field sensor
ActiveCN103064037BEasy to operateReduce volumeMagnitude/direction of magnetic fieldsMicrocontrollerMisinformation
Owner:TAIYUAN UNIV OF TECH
Excited Molecular Preservative
ActiveCN106720248BInduced disease resistanceInduced resistance to chilling damageFruit and vegetables preservationGaseous food ingredientsBiotechnologyArginine
Owner:TIANJIN SHENGTIANLI MATERIAL TECH
Air pre-cleaner and air filtration system for engine
ActiveCN108678877BAchieve clearingRealize self-cleaningMachines/enginesAir cleaners for fuelAir filtrationAir filter
Owner:WEICHAI POWER CO LTD
A deep foundation pit support structure
ActiveCN109898516BEasy to installEasy to disassembleExcavationsTriacontagonArchitectural engineering
Owner:温州国宁建设有限公司
Estimation method of cardiac flow field motion in ultrasound images based on cuckoo optimization strategy
ActiveCN108245194BReduce estimation errorReduce computing timeBlood flow measurement devicesUltrasonic/sonic/infrasonic image/data processingImaging heartMotion vector
Owner:SICHUAN PROVINCIAL PEOPLES HOSPITAL
An fpga-based elliptic curve scalar multiplication acceleration circuit and its algorithm
InactiveCN104184578BReduce areaFast operationEncryption apparatus with shift registers/memoriesAlgorithmControl theory
Owner:SHANDONG UNIV
Organic solar cell based on carbon nanotube fiber and preparation method thereof
InactiveCN101982895BLowering the Fermi levelEfficient separationSolid-state devicesSemiconductor/solid-state device manufacturingOrganic solar cellElectrolytic agent
Owner:FUDAN UNIV
X-ray machine fresh air direct cooling air conditioning system
ActiveCN105757833BReduce energy consumptionLow costLighting and heating apparatusSpace heating and ventilation detailsX-rayFresh air
Owner:MING WEI MEDICAL TECH SUZHOU
Control method and device for air conditioning system
ActiveCN110131848BUniform air volumeReduce differential pressureMechanical apparatusLighting and heating apparatusAir volumeControl engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
A solid insulated ring network cabinet
ActiveCN103166143BAchieve insulationAchieve full solid insulationSwitchgear arrangementsEarthing arrangementsLocking mechanismRing network
Owner:宁波优维电力科技有限公司
Device for variably adjusting the control times of gas exchange valves of an internal combustion engine
ActiveCN101802350BGuaranteed functionPrompt and complete responseValve arrangementsMachines/enginesEngineeringInternal combustion engine
Owner:SCHAEFFLER TECH AG & CO KG
Film coated printing film and its printing process
InactiveCN1280109CShorten the production cycleReduce manufacturing costDuplicating/marking methodsOther printing apparatusPolymer scienceGlycerol
Owner:刘希凡
A kind of nano-silver additive for cyanide-free electroplating
Owner:NANCHANG HANGKONG UNIVERSITY
Dynamic ageing monitoring system and method for switch mode power supply of locomotive
InactiveCN102230955BReduce workloadReduce complexityPower supply testingGeneral purposeData acquisition
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Composition of vine vine and gourd tea with anti-inflammatory effect and its preparation method and application
ActiveCN107184690BImprove joint swellingPromote swellingAntipyreticAnalgesicsTherapeutic effectCollagenan
Owner:HAINAN MEDICAL UNIV
Driving system for electric vehicle
ActiveCN102180103BSatisfy the motivationSatisfy economySpeed controllerDashboard fitting arrangementsManufacturing technologyAutomatic transmission
Owner:BIT HUACHUANG ELECTRIC VEHICLE TECH
Touch device and driving method thereof
ActiveCN103092383BLow costSave spaceInput/output processes for data processingEngineeringDriven element
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1
A method and system for realizing encrypted short message communication through an intermediate platform
ActiveCN104796402BSimple methodMessaging/mailboxes/announcementsTransmissionComputer terminalEncryption
Owner:TIANYI TELECOM TERMINALS
Method and system for controlling temperature of sample adding needle
InactiveCN102081414BAchieve heatingAvoid cloggingTemperatue controlTemperature controlChemical reaction
Owner:BEIJING SICCEEDER TECH CO LTD
Camera Optical Lens
ActiveCN111929828BExcellent optical propertiesWith large apertureOptical elementsOphthalmologyOptometry
Owner:RUISHENG OPTOELECTRONICS TECH SUZHOU CO LTD
Small-span steel-concrete composite bridge slab and its construction technology
ActiveCN104612030BLight weightImprove structural stabilityBridge structural detailsBridge erection/assemblyFatigue crackingConcrete composites
Owner:邢台路桥千山桥梁构件有限责任公司
Battery pack
PendingCN114583348ACells structural combinationCell lids/coversMechanical engineeringBattery cell
Owner:TOYOTA JIDOSHA KK
A kind of preparation method of cefuroxime
ActiveCN104725403BRaw materials are easy to getEasy to operateOrganic chemistrySolventIodination reaction
Owner:QILU SYNVA PHARMA
Acceleration tube, method of accelerating charged particles, and medical linear accelerator
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
Air valve removal tool
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