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 method and device for constructing a topographic map based on a polyquadron grid
ActiveCN106251400BEfficient removalGuaranteed global consistency3D modellingViewpointsImage resolution
Owner:中国人民解放军63920部队
Continuous mold for rear door sill reinforcement plate of automobile
ActiveCN106311884BQuality improvementIncrease productivityShaping toolsVehicle componentsEngineeringMechanical engineering
Owner:辉泰(太仓)汽配有限公司
A 12v start-stop wide temperate lithium battery electrolyte with high and low temperature balance
ActiveCN110233291BImprove high temperature performanceGood pulse discharge performanceLi-accumulatorsOrganic electrolytesElectrolytic agentMethyl carbonate
Owner:CAMEL GRP NEW ENERGY BATTERY CO LTD
A laser marking device
ActiveCN111215758BRapid positioningPrecise positioningLaser beam welding apparatusVertical planeEngineering
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Road traffic information collection method based on vehicle-road coordination
InactiveCN103761876BReduce loadImprove the accuracy of traffic status evaluationDetection of traffic movementNetwork packetSelf adaptive
Owner:SHANDONG UNIV
Multipurpose electric-bicycle-carried shield box
InactiveCN106428329AFree lanyardNo human burdenCyclesWeather guardsHuman bodyEngineering
Owner:文艳林
Trailer and construction machinery including the trailer
Owner:ZOOMLION HEAVY IND CO LTD
Data frame header sending method and sending device
ActiveCN107453838BImprove charging efficiencyReduce volumeTransmission format adaptationThird waveTelecommunications
Owner:TENDYRON CORP
A refueling storage rack for feeding biodegradable film production line
Owner:GRI MEDICAL & ELECTRONICS TECH CO LTD
Enclosure Diagnostics and Control System
ActiveCN106462126BProgramme controlComputer controlControl signalControl system
Owner:EATON INTELLIGENT POWER LTD
Outdoor portable multi-function solar energy integrated power supply
ActiveCN104601090BSolve the inconvenience of installationWith sunlight angle adjustment functionPhotovoltaic supportsBatteries circuit arrangementsElectricityLiquid-crystal display
Owner:山东黄金太阳科技发展有限公司
Asphalt pavement leveling device
ActiveCN108797289BSmooth vibrationReduce the temperatureRoads maintainenceThermodynamicsVehicle frame
Owner:中安(潮州)建设有限公司
Surface treatment method for improving corrosion resistance and anti-icing performance of titanium alloy surface
ActiveCN110983257BImprove corrosion resistanceLower working temperatureVacuum evaporation coatingSputtering coatingMicro nanoBi layer
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Preparation method for middle oil type hydrocracking catalyst carrier
ActiveCN102909082BCatalyst carriersMolecular sieve catalystsStrong acidsCrystallinity
Owner:CHINA NAT OFFSHORE OIL CORP +1
A kind of weaving method of industrial velvet
Owner:ZHEJIANG INNOVATION TEXTILE CO LTD
An automatic ink filling device for printing equipment using the principle of progressive vibration
ActiveCN110181955BAvoid adsorptionConsistent spacingInking apparatusElectrographic process apparatusEngineeringMechanical engineering
Owner:扬州嘉润标志有限公司
An experimental method for the effect of external application of spermidine on blueberry drought resistance
ActiveCN105706759BIncrease photosynthetic rateEasy to controlPlant cultivationCultivating equipmentsPlant cellAntioxidative enzyme
Owner:ZHEJIANG FORESTRY UNIVERSITY
A linkage mechanism for accompanying double-girder transfer crane
InactiveCN107915120BSo as not to damageImprove securitySpringsLiquid based dampersEngineeringControl room
Owner:ANHUI DEMATGC CRANES&COMPONENTS
A multi-component polymer fluid loss reducer and its preparation method
ActiveCN109651563BImprove high temperature resistanceGood thickeningDrilling compositionPolymer scienceMeth-
Owner:成都欧美克石油科技股份有限公司
A synergistic bactericidal and antibacterial ethylhexylglycerin composition
ActiveCN112370365BImprove efficacyAnti-corrosionCosmetic preparationsToilet preparationsEthyl groupOrganic chemistry
Owner:NANJING HUASHI NEW MATERIAL CO LTD
Method and arrangement for switching programme of digital type TV
InactiveCN1245837CBroadcast with distributionPulse modulation television signal transmissionComputer scienceDecodes
Owner:INTERDIGITAL CE PATENT HLDG
High-temperature-resistant soldering tin, nickel and zinc soft magnetic ferrite material
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG +2
X-ray scintillator optical imaging system
InactiveCN102243318BAvoid damageAvoid Artifact EffectsMaterial analysis using wave/particle radiationMicroscopesOptical glassMicroscope objective
Owner:SOUTHEAST UNIV
Card reader system for ticket-card of parking lot and panel device thereof
InactiveCN101814203BUnderstand deeperTicket-issuing apparatusCo-operative working arrangementsData AnnotationCard reader
Owner:YUEYANG CO LTD
Drying device for semiconductor cleaning equipment
ActiveCN113701464BSpeed up evaporationAvoid damageDrying gas arrangementsDrying solid materialsWaferingElectrical conductor
Owner:华林科纳(江苏)半导体设备有限公司
Traffic incident road link detection and data filling method
Owner:BEIJING PALMGO INFOTECH CO LTD
Induction cooker and its discharge method
ActiveCN104168679BEasy dischargeMeet discharge requirementsInduction heating controlStandby powerInduction cooking
Owner:MIDEA GRP CO LTD +1
A ct system and its frame dynamic balance measurement and adjustment method
ActiveCN106918426BLow costRadiation diagnostic device controlStatic/dynamic balance measurementDynamic balanceEngineering
Owner:SHANGHAI UNITED IMAGING HEALTHCARE
A lifting method with anti-off and anti-single ring
ActiveCN106968618BGuaranteed sensitivityAvoid liftingDrilling rodsDrilling casingsIndustrial engineering
Owner:CHENGDU ZHUOXIN IND
A kind of method of liquid-liquid-solid extraction resolution ofloxacin chiral drug
InactiveCN105037387BReduce pollutionEnantiomeric ee value is goodOrganic chemistrySeparation factorAcid derivative
Owner:BEIJING UNIV OF CHEM TECH
Fast realization method and system of sm2 digital signature and verification based on gpu
Owner:SHANGHAI JIAOTONG UNIV
Directly operated and pilot operated hybrid multi-connection solenoid valve
ActiveCN101672383BRealize precise controlDiaphragm valvesOperating means/releasing devices for valvesSolenoid valveEngineering
Owner:合肥神林电子有限公司
Application of nanomaterials in ecological restoration of low temperature water body and ecological composite nano restoration method of low temperature water body
InactiveCN102897920BStrong targetingLow costBiological water/sewage treatmentAquatic ecosystemWater treatment system
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Hot slag dry treatment and waste heat utilization system and method
ActiveCN103614497BNo emissionsReduce energy consumptionIncreasing energy efficiencyRecycling and recovery technologiesWater vaporDry heat
Owner:四川川润股份有限公司
A kind of high-sulfur bauxite desulfurization flotation activator
ActiveCN105149102BAvoid the disadvantages of single activator treatmentAchieve the purpose of activationFlotationMaceralCopper sulfate
Owner:平顶山市华兴浮选工程技术服务有限公司
Oil lamp capable of automatic displaying characters and patterns and with multi-purpose and hood device
InactiveCN1283951CHas a three-dimensional layered aestheticWith lighting effectCapillary burnersArray data structureEngineering
Owner:蔡宗龙
Assembly method of variable compression ratio drive structure
ActiveCN112502829BReliable settingsSimplify the assembly processAssembly machinesMachines/enginesReduction driveElectric machinery
Owner:GREAT WALL MOTOR CO LTD
Multifunction domestic central air conditioner
InactiveCN100464130CReduce dust contentIncrease oxygen contentLighting and heating apparatusSpace heating and ventilation detailsWave shapeFresh air
Owner:HAIER GRP CORP +1
A device for picking up eggs
Owner:真木农业设备(安徽)有限公司
A method and device for synchronizing audio and video
ActiveCN108156498BAvoid the problem that the points in time are still not exactly equivalentShorten the timeSelective content distributionTelecommunicationsReal-time computing
Owner:HISENSE VISUAL TECH CO LTD
A data offload and access method suitable for terahertz dual-band network
ActiveCN104684026BOvercoming Difficult-to-Apply ProblemsGuaranteed efficiencyNetwork traffic/resource managementAssess restrictionControl flowAccess method
Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS
Control Channel Design Method
InactiveCN101577957BReduce transmission delayImprove spectral efficiencyAssess restrictionWireless network protocolsFrequency spectrumSpectral efficiency
Owner:ZTE CORP
Apparatus for controlling movement of furniture parts and furniture comprising such apparatus
Owner:GRASS GMBH & CO KG
Energy storage device, system and method for smoothing output power fluctuations of wind turbines
ActiveCN103490442BImprove stabilityQuality improvementSingle network parallel feeding arrangementsEnergy storageLow voltageAlternating current
Owner:SINOVEL WIND GRP
A plastic dental hand piece wind wheel, movement and handpiece
InactiveCN102379746BShorten the axial lengthEasy loading and unloadingBoring toolsHead movementsInsertion stent
Owner:ZHENGZHOU ZEZHENG TECHN SERVICES
Food additive containing eugenol, cinnamaldehyde and an alliaceous extract
InactiveCN102573512AAnimal feeding stuffAccessory food factorsFood additiveOrganosulphur compound
Owner:PANCOSMA
inflatable hanger
Owner:常熟紫金知识产权服务有限公司
Plants repairing method based on uranium tail SLAG pollution
Owner:HUNAN UNIV OF SCI & TECH
An urban construction engineering pipeline installation structure and construction method thereof
ActiveCN110307416BQuick disassemblyEasy to cleanSleeve/socket jointsFiltration separationArchitectural engineeringPipe
Owner:深圳星际建筑工程有限公司
Ultra High Pressure Mercury Lamp
InactiveCN102339725BCrack suppressionPoint-like light sourceGas discharge lamp detailsUltra high pressureNeck parts
Owner:OSRAM GMBH
Cooling machine device for constant temperature thermoelectric frequency conversion industry
ActiveCN1869549BAffect accuracyCompression machines with non-reversible cycleRefrigeration safety arrangementLow noiseElectricity
Owner:威士顿精密工业股份有限公司
driving aids
ActiveCN108163043BImprove securityRoad vehicles traffic controlSteering linkagesCarriagewayReal-time computing
Owner:TOYOTA JIDOSHA KK
Process for recovering organic acid from bleaching liquors
InactiveCN1179089CSeparation devicesSewage/sludge fertilisersOrganic acidSulfur
Owner:CHEMPOLIS OY
gan device and preparation method
ActiveCN112864015BImprove pressure resistanceImprove frequency performanceSemiconductor/solid-state device manufacturingSemiconductor devicesOhmic contactParasitic capacitance
Owner:浙江集迈科微电子有限公司
Chip package and method for forming the same
InactiveCN106558525ASmall sizeSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringElectrical and Electronics engineering
Owner:XINTEC INC
Intelligent agricultural integrated management system
Owner:内蒙古中孚明丰农业科技有限公司
A human-computer interaction sports car
Owner:HANGZHOU CHIC INTELLIGENT TECH
An output matching circuit and a power amplifier composed thereof
ActiveCN109787570BReduce in quantityImplement refactoringMultiple-port networksHigh frequency amplifiersMulti bandControl signal
Owner:曹秀妹
A deceleration device for combined transmission of involute gear and cycloid gear
Owner:合肥耀辉太阳能热力工程科技有限公司
A kind of precious metal ore flotation agent and its application
ActiveCN109967262BImprove flotation recoveryLess dosageFlotationFoaming agentTriphenylphosphine oxide
Owner:CENT SOUTH UNIV
Water-based composite adhesive and method for making holographic positioning transfer paper
ActiveCN108753212BGood adhesivenessGood holographic effectMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesPolymer scienceAdhesive
Owner:湖北华工图像技术开发有限公司
A vibrating cooling device for a cloth setting machine
ActiveCN111893690BStable Vibration WorkEfficient cooling and setting workHeating/cooling textile fabricsCold airEngineering
Owner:湖州五兴达丝绸整理有限公司
A method for preparing silver-containing titanium dioxide film on the surface of medical titanium or titanium alloy
InactiveCN103877618BImprove antibacterial propertiesGood biocompatibilityMetallic material coating processesProsthesisReaction temperatureRoom temperature
Owner:XI AN JIAOTONG UNIV
concrete pouring device
Owner:ZHENGZHOU INST OF TECH
Implementation method of bridge IGMP Snooping based on dsa TAG and custom protocol stack
ActiveCN102647359BHighlight substantive featuresSignificant progressNetworks interconnectionComputer hardwareIGMP snooping
Owner:网经科技(苏州)有限公司
Method for improving the performance of studded tires and studded tires obtained according to the method
ActiveCN105026183BImprove gripStrong penetrating powerTyre tread bands/patternsRadial planeEngineering
Owner:PIRELLI TYRE SPA
A method for monitoring the flow rate of pesticide spraying by drone
ActiveCN109933079BAttitude controlInsect catchers and killersUncrewed vehicleDrone flies
Owner:黑龙江晟禾农业生物科技有限公司
A kind of mixed acid resistant rubber roller for stainless steel production line and its manufacturing method
Owner:南京金三力辊业科技有限公司
An automatic cover foam system for air conditioner inner unit
ActiveCN106144077BIncrease production capacityNo manual operationPackagingProduction lineIndustrial engineering
Owner:INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
A method of rearing young frogs through a tame container that allows for the recycling of feed
Owner:黄世强
A kind of unmanned aerial vehicle mobile device and using method thereof
Owner:贵州航天特种车有限责任公司
Preparation method of D-ribose
InactiveCN101928304BHigh purityEasy to purifyPhysical/chemical process catalystsSugar derivativesStructural formulaRibose
Owner:STAR LAKE BIOSCI CO INC ZHAOQING GUANGDONG
A kind of modified fuel oil and preparation method thereof
ActiveCN104178230BEmission reduction effect is obviousEasy accessLiquid carbonaceous fuelsAir quality improvementAir pollutantsFuel oil
Owner:JIANGSU LIGANG SCI & TECH
Anti-microbial plastic composition and washing machine comprising the parts manufactured by using the same
InactiveCN100404607CAvoid it happening againAvoid pollutionBiocideSpecial ornamental structuresInorganic compoundEngineering
Owner:LG ELECTRONICS INC
Washing infermation display device of washing machine and method
InactiveCN1287267CAvoid damageImprove washing effectProgram control using stored programsControl devices for washing apparatusCommunication unitDisplay device
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A method for improving the thermal stability of linear maltooligosaccharide producing enzyme
ActiveCN107760664BImprove thermal stabilityHigh industrial application valueEnzyme stabilisationProcess engineeringOligosaccharide
Owner:JIANGNAN UNIV
Arrangement method of temperature and humidity sensors in the environment automatic adjustment system of the power distribution room of the substation
ActiveCN109358677BAccurate temperature and humidityAvoid manual interventionSimultaneous control of multiple variablesEngineeringAtmospheric sciences
Owner:GUIZHOU POWER GRID CO LTD
Overlay mark structure, semiconductor device, and method for detecting overlay errors using acoustic waves
ActiveCN109841596BImage enhancementImage analysisDevice materialAcoustic wave
Owner:TAIWAN SEMICON MFG CO LTD
An automatic temperature measurement and sampling system for molten steel in a steelmaking converter
ActiveCN108444616BRealize automatic temperature measurementSimple structureThermometer applicationsSteelmakingThermodynamics
Owner:HAIXI (FUJIAN) INST CHINA ACAD OF MASCH SCI&TECH GRP
A time-reflective underwater acoustic communication device using a vertical receiving array
Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
Heat exchange device including protection device
ActiveCN109073341BSafety devices for heat exchange apparatusCorrosion preventionEngineeringMotorized vehicle
Owner:VALEO SYST THERMIQUES
Smart line hoisting and hoisting scheduling method
ActiveCN111232843BImprove loading and unloading efficiencyAvoid the disadvantages of over-reliance on personnel experienceLoad-engaging elementsMechanical equipmentComputer science
Owner:NANJING HERUI SUPPLY CHAIN MANAGEMENT CO LTD
A switch cabinet five-proof interlocking mechanical lock
ActiveCN109594864BGuaranteed correctnessGuaranteed successful positioningKeysLocking plateClosed circuit
Owner:SHANGHAI PINGGAO TIANLING SWITCHGEAR CO LTD +2
A method for analyzing blue light hazards and rhythm effects according to the z value of the color coordinates of the light source
ActiveCN109752096BEasy to calculateNo need for complex integral calculationsRadiation pyrometryColored whiteEngineering
Owner:广州市华丰照明科技有限公司
Double shaking plate diversion mechanism for corn grain cleaning material
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
A method and terminal for detecting correctness of resource files
ActiveCN109934014BGuaranteed experienceIntegrity guaranteedDigital data protectionWebsite content managementFunctional integrityReliability engineering
Owner:FUJIAN TIANQUAN EDUCATION TECH LTD
A management method and system for Internet-of-Vision devices
Owner:VISIONVERA INFORMATION TECH CO LTD
Chinese medicinal beverage containing rhodiola rosea and donkey-hide gelatin and production method
Owner:新疆玉昆仑天然食品工程有限公司
A car stop device
Owner:SICHUAN JIUZHOU ELECTRIC GROUP
A mobile power accessory recovery mechanism and a mobile power rental terminal
ActiveCN105931385BEasy to useApparatus for meter-controlled dispensingReturnable containers actuationEngineeringIdentification device
Owner:深圳市云充吧科技有限公司
Polypropylene composition and preparation method thereof
ActiveCN102286169BPetroleum resinOxygen
Owner:CHINA PETROLEUM & CHEM CORP +1
UV light curing polyacrylate-chlorinated polypropylene composite aqueous emulsion for bopp coating and its preparation method and application
ActiveCN103865351BImprove cohesionEasy to operateCoatingsEnvironmental resistancePolypropylene composites
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI
A photovoltaic photothermal integrated module
InactiveCN105356846BImprove photoelectric conversion efficiencyRaise the outlet temperaturePhotovoltaicsPhotovoltaic energy generationEngineeringRadiation
Owner:SHANGHAI INST OF TECH
A band sawing machine with automatic saw band reset and its control method
InactiveCN103752945BInhibit sheddingEasy to correctMetal sawing devicesAutomatic control devicesEngineeringUltimate tensile strength
Owner:郭益村
A kind of multistage nano-reactor catalyst for directly preparing aromatic compounds from syngas and its preparation and application
ActiveCN107349954BImprove conversion rateImprove aromatics selectivityHydrocarbon from carbon oxidesMolecular sieve catalystsMolecular sieveNanoreactor
Owner:JIANGNAN UNIV
A Flutter Wind Tunnel Test Device with Bending-torsional Stiffness Decoupling
ActiveCN110631801BSolve difficult problems that are difficult to identify independentlyEliminate couplingAerodynamic testingAdjustable stiffnessEngineering
Owner:XI AN JIAOTONG UNIV
Substrate processing apparatus, load-lock chamber unit, and method of carrying out a transfer device
ActiveCN101359588AImprove maintainabilitySemiconductor/solid-state device manufacturingCharge manipulationMechanical engineeringEngineering
Owner:TOKYO ELECTRON LTD
Heat exchanger
InactiveCN103245244AGuaranteed heat exchange effectAvoid the brazing processSpacing meansEvaporators/condensersPlate heat exchangerEngineering
Owner:DANFOSS MICRO CHANNEL HEAT EXCHANGER JIAXING
A UV laser projection lens
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
A kind of preparation method and application of iron-cobalt loaded nitrogen-doped carbon fiber self-supporting membrane catalyst
Owner:HEILONGJIANG UNIV
An intelligent measuring device for water conservancy project management
InactiveCN107490418BEasy to fixEasy to adjust the lengthFluid speed measurementLevel indicators by pressure measurementWater flowProject management
Owner:张家春
Easy-to-operate mop cleaning device
ActiveCN109381140BLow water resistanceExtended service lifeCarpet cleanersFloor cleanersEngineeringFriction reducing
Owner:武义爱格家居用品有限公司
Air duct assembly, heat exchange structure and gas water heater
ActiveCN111692757BWater heatersEngineeringHeat losses
Owner:GREE ELECTRIC APPLIANCES INC
Phosphogypsum cementing and post-filling mining method and pulping technology thereof
ActiveCN101008316BSolve problems that are difficult to handle in large blocksIncrease profitMaterial fill-upDolostoneAdhesive
Owner:贵州开磷设计研究院有限责任公司
Drilling rig with intelligent flexible pipe
InactiveCN102561945BReduce labor intensitySimple structureSurveyDrilling rodsData displayMeasuring instrument
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
A kind of automatic drawing target
Owner:山东酷品智能科技有限公司
Polyester resin foaming particle and its molding body
Owner:JSP CORP
A kind of polymer insulator with uniform hole distribution on the surface and preparation method thereof
ActiveCN104900299BImprove mechanical propertiesUniform distribution of holesPlastic/resin/waxes insulatorsQuartz/glass/vitreous enamelsPolymer scienceMass ratio
Owner:NORTHWEST INST OF NUCLEAR TECH
A real-time control method and system for an access control area
ActiveCN111009060BMeet the requirements of real-time applicationsQuantity averageIndividual entry/exit registersTime controlCommunications server
Owner:NINGBO BOTAIKE INTELLIGENT TECH
A kind of fine-grained cemented carbide and preparation method thereof
Owner:广东正信硬质材料技术研发有限公司
Semi-automatic turntable type plastic cap welding apparatus
Owner:LIPENG PACKING YANTAI CITY
Method for casting mine hammer
Owner:黄山市屯溪区昱城产业投资控股有限公司
Method for treating coal tar sewage
ActiveCN102557308BEfficient removalPromote degradationMultistage water/sewage treatmentWater/sewage treatment by oxidationVolatile phenolsChemical oxygen demand
Owner:KMD BEIJING ENERGY & ENVIRONMENT TECH CO LTD
System for preheating fuel oil of automotive diesel engine in winter and control method of system
InactiveCN103061926BBurn completelyBurn fullyAir-treating devicesVehicle heating/cooling devicesAutomatic controlTime delays
Owner:LIAONING UNIVERSITY OF TECHNOLOGY
Zinc manganese oxide positive electrode material and its preparation method and application
ActiveCN110828795BSecondary cellsPositive electrodesConductive polymerPhysical chemistry
Owner:REHAB (CHANGZHOU) ENERGY TECH CO LTD
Module substrate
InactiveCN108631034ASmall sizeSemiconductor/solid-state device detailsSolid-state devicesEngineeringMechanical engineering
Owner:PANASONIC CORP
Piston and internal combustion engine of circular slider-crank mechanism
InactiveCN101644330BReduce heat loadImprove working conditionsPlungersMachines/enginesExternal combustion engineEngineering
Owner:BEIJING SINOCEP ENGINE TECH
Pressure Display Mechanism for Pneumatic Tools
ActiveCN111906729BBe aware of stressful situationsPortable power-driven toolsEngineeringPneumatic tool
Owner:JONNESWAY ENTERPRISE
Compositions containing a cosmetically active organic acid and a legume product
InactiveCN1522688ACosmetic preparationsHair cosmeticsOrganic acidActive agent
Owner:JOHNSON & JOHNSON CONSUMER COPANIES
A tdma-ofdm combined security information transmission channel resource block allocation method
ActiveCN112566067BAvoid confictReduce time delayTransmission path divisionParticular environment based servicesTelecommunicationsResource block
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
A plants antiseptic as well as preparing method and application
InactiveCN101156606BNon-irritatingNo toxic residueBiocideFungicidesPhellodendronAntiseptic solutions
Owner:史建生
Lens mechanism, lens cover and lens group using it
Owner:ABILITY ENTERPRISE CO LTD
Electronic game equipment of card sports
InactiveCN102407018BImprove poker skillsVideo gamesComputer hardwarePlaying card
Owner:陈迅
A method for the highly selective preparation of normal aldehydes by two-phase hydroformylation of olefins based on phosphine-functionalized polyether alkylguanidine salt ionic liquids
ActiveCN105837419BHigh catalytic activityOrganic-compounds/hydrides/coordination-complexes catalystsCatalytic reactionsPhosphonium saltReaction temperature
Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
Neural network model training method and device and electronic equipment
ActiveCN110245721AAccelerated trainingReduce the amount of labelingInternal combustion piston enginesCharacter and pattern recognitionNerve networkNetwork model
Owner:SHENZHEN TENCENT COMP SYST CO LTD +1
A loop heat pipe with variable gross suction height and its heat exchange device
ActiveCN108222125BGreat suctionImprove heat transfer effectIndirect heat exchangersRenewable energy generationSuction forceAnti-gravity
Owner:SHANDONG UNIV
A method for preparing sludge charcoal by mechanical dehydration coupled with drying and pyrolysis
ActiveCN108249720BLow costSludge treatment by de-watering/drying/thickeningSpecific water treatment objectivesSocial benefitsSludge
Owner:SHANDONG JINFU ENVIRONMENTAL ENG CO LTD
Method for preparing Ag-ZnO-doped electrical contact material
ActiveCN101707156BAdd nonlinearityLow resistivityElectric switchesElectrical resistance and conductanceContact resistance
Owner:WENZHOU HONGFENG ELECTRICAL ALLOY
Adapter with low standby loss and electronic system with low standby loss
ActiveCN107592019BReduce standby lossAuto reset initiates quickly and accuratelyAc-dc conversion without reversalEfficient power electronics conversionElectronic systemsPower factor
Owner:CHICONY POWER TECH CO LTD
Resource dissemination method, device, server and computer-readable storage medium
ActiveCN108540375BImprove acquisition experienceThere will be no problem of repeatedly receiving the same resourceData switching networksResource poolState parameter
Owner:黄敬易
A method for repairing corrugated aluminum sheath of high-voltage cables
ActiveCN104835599BEliminate the risk of injuryReduce manufacturing costPower cablesCable/conductor manufactureWrinkle skinEngineering
Owner:CHONGQING TAISHAN CABLE
A Welding Method for Stacking the Transition Layer in "Submerged Arc Welding Deposited Metal Test"
ActiveCN107498145BReduce lab labor costsAvoid time costArc welding apparatusMaterial consumptionEngineering
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE
Method and device for moving data
ActiveCN103221938BTransformation of program codeRegister arrangementsProcessor registerSystem programming
Owner:TEXAS INSTR INC
Test mode setting circuit and setting method
ActiveCN104614662BReduce package sizeReduce manufacturing costElectronic circuit testingElectricityEngineering
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD
Display control method and system for mobile phone with touch screen
InactiveCN102694915BSubstation equipmentSpecial data processing applicationsComputer scienceMobile phone
Owner:张群
An antenna arrangement
ActiveCN103222108BBalanced Radiation PerformanceExtended link gainIndoor communication adaptationIndividually energised antenna arraysCoaxial cableEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)
Aluminophosphate cement produced by utilizing industrial waste slag and production method thereof
Owner:葛洲坝石门特种水泥有限公司
Video playback method, device, storage medium and electronic device
ActiveCN110121098BAffect efficiencyImprove efficiencySelective content distributionComputer hardwareComputer graphics (images)
Owner:TENCENT TECH (SHENZHEN) CO LTD
Temporary sheds for civil engineering construction
InactiveCN107905561BReduce work intensityReduce dependencySpecial buildingBuilding constructionsArchitectural engineeringStructural engineering
Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY
Self-propelled equal-length cutting equipment for steel bars used in construction engineering
Owner:广东龙越建筑工程有限公司
Method for preparing high-strength and high-toughness aluminum alloy sheet by stack rolling
ActiveCN111085544BHigh strengthAuxillary arrangementsMetal rolling arrangementsHeat treatedSurface preparation
Owner:CHANGCHUN UNIV OF TECH
Polishing head
Owner:HWATSING TECH
Bicycle chain cover structure
Owner:SUNNY WHEEL IND CO LTD
Wall mount bracket for cab
ActiveCN109466462BConvenient test collectionConvenient test data collectionVehicle componentsClassical mechanicsMechanical engineering
Owner:GUANGXI LIUGONG MASCH CO LTD
An experimental device and measurement method for downhole swirl sand removal in sandy geothermal wells
Owner:CHANGZHOU UNIV
Microbiological degradation method for nitrobenzene industrial wastewater
InactiveCN102515366BImproved shock load capabilityImprove biological activityWater contaminantsSustainable biological treatmentNitrobenzeneWater quality
Owner:CHONGQING WENTAI ENERGY CONSERVATION & ENVIRONMENTAL PROTECTION TECH
A method for automatically making pcb circuits to cut copper
ActiveCN107944083BAvoid missingShorten production timeCAD circuit designSpecial data processing applicationsProcess engineeringEngineering production
Owner:HUIZHOU KING BROTHER CIRCUIT TECH +2
Digital television network system, digital television all-in-one machine and upgrading method thereof
ActiveCN102170536BGuaranteed reliabilityAvoid the risk of upgrades that cannot be used normallyProgram loading/initiatingSelective content distributionStopped workNetwork packet
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD
A call control method and core network equipment
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD