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.

Mn containing high-silicon aluminum alloy capable of achieving ageing strengthening and preparation method of deformation material thereof

ActiveCN105695810AThe ingredients are designed to be simpleLow costSingle elementThermal deformation

Owner:NORTHEASTERN UNIV LIAONING

Microorganism fertilizer and its preparation method

InactiveCN1762917AInhibition of reproductionIncrease profitOrganic fertilisersWheat BransNutrient

Owner:广东金饭碗环境科技有限公司

Wool dyeing method using enzymic method

ActiveCN104264490AHigh color depthHigh fastnessBiochemical fibre treatmentDyeing processCelluloseProcess conditions

Owner:CHANGXING GUOYUAN PRINTING & DYEING

Device and method for controlling rolling force of temper mill in non-extending rate detection state

ActiveCN105013836AElongation mutation problem mitigationSmall fluctuation rangeRoll force/gap control deviceLow speedHuman–machine interface

Owner:BEIJING SHOUGANG AUTOMATION INFORMATION TECH

Through silicon via (TSV) structure and manufacturing method thereof

ActiveCN102623437AAvoid damageStrong blocking abilitySemiconductor/solid-state device detailsSolid-state devicesConductive materialsEngineering

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Gesture recognition method and recognition device based on computer vision

ActiveCN110458059AImprove accuracyImprove anti-interference abilityCharacter and pattern recognitionNeural architecturesPattern recognitionIdentification device

Owner:UNIV OF SCI & TECH BEIJING

Communication channel processing method and system

ActiveCN107181780AGuaranteed State ConsistencyReduce occupancyConnection managementProgram controlReal-time computingData channel

Owner:ALIBABA GRP HLDG LTD

Large-screen input method and large-screen input system

ActiveCN108920535ASolve the inconvenience of inputEasy to operateNatural language data processingInternal/peripheral component protectionLarge screenComputer terminal

Owner:XIAMEN YOUXIN INFORMATION TECH CO LTD

Automatic screening equipment for areca seeds

InactiveCN106694378AImprove screening efficiencyReduce lossGradingSprocketAreca

Owner:HUNAN BONYA INTELLIGENT EQUIP CO LTD

Laser radar protection device for unmanned automobile based on artificial intelligence

InactiveCN109823275AGuaranteed clamping effectPrevent deviationVehicle componentsProtection mechanismRadar

Owner:乌木马科技(天津)有限公司

USB flash disk protection method and device

ActiveCN111008395ADigital data protectionInternal/peripheral component protectionEngineeringUSB

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Combined photographic cantilever pan tilt

ActiveCN101639611AIncreased flexibility of useSmall footprintStands/trestlesCamera body detailsEngineeringCantilever

Owner:江西百诺旅行箱包有限公司

Low-resistance and high-efficiency cyclone dust collector

InactiveCN104437902AEfficient separationImprove dust removal efficiencySingle direction vortexCycloneElectric arc furnace

Owner:QINGDAO HOSEN HEAVY IND

Cottonseed meal-based aquatic product feed

InactiveCN105639181AAvoid enteringImprove bioavailabilityClimate change adaptationAnimal feeding stuffSulfateAquatic product

Owner:TIANJIN MODERN TIANJIAO AQUATIC FEED CO LTD

Absolute multi-coil magnetic encoder

ActiveCN1834587AAvoid Cumulative ErrorsImprove consistencyConverting sensor output electrically/magneticallyMulti coilDistortion

Owner:安徽金海迪尔信息技术有限责任公司

Panoramic video camera unit spatial pose calibration method

ActiveCN106530356AHigh precisionImage analysisField of viewImage splicing

Owner:CHENGDU TOPPLUSVISION TECH CO LTD

High-precision sheet metal packaging machine

InactiveCN106734471AGuaranteed precisionAvoid deformationMetal-working feeding devicesPositioning devicesPunchingElectric control

Owner:海宁英和金属制品有限公司

Bt protein as well as coding gene and application thereof

ActiveCN104059135AHigh expression activityPromote stable and high yieldDepsipeptidesFermentationAgricultural scienceYellow symptom

Owner:ZHEJIANG UNIV

3D printed product and preparation method thereof

ActiveCN113699454AIncrease stiffnessHigh strengthAdditive manufacturing apparatus3d printParaffin wax

Owner:JIANGSU UNIV OF SCI & TECH +1

Project aggregation report generation method and device and storage medium

InactiveCN109766128AImprove production efficiencyProgram documentationOffice automationSource codeComputer science

Owner:MIGU CO LTD +1

Inner plug mechanism of rope head and rope head inner plug knotting machine

PendingCN111838854AAchieve inversionWill not shiftClothes making applicancesClassical mechanicsStructural engineering

Owner:浙江凌志智能科技有限公司

Electrostatic precipitation technology with flue gas heat exchange system configured

InactiveCN103759284AReduce emission concentrationImprove efficiencyFeed-water heatersFrequency conversionFlue gas

Owner:BEIJING LONDIAN HONGTAI ENVIRONMENTAL TECH

Friction material for automobile clutch and production process of friction material

ActiveCN105602176AReasonable ratioPlay a coordinating effectOther chemical processesBuilding insulationsCalcium silicateMetasilicate

Owner:桐城市建设投资发展有限责任公司

Culture method for halimasch

InactiveCN108476868AGuaranteed qualityConvenience guaranteedCultivating equipmentsMushroom cultivationLiquid stateCulture vessel

Owner:SHIBING XINGCHANG FUNGUS IND TECH CO LTD

Tissue removal system

ActiveCN108430338ASurgical needlesVaccination/ovulation diagnosticsDistal portionEngineering

Owner:HOLOGIC INC

Aquatic product grabbing device for sorting

ActiveCN110394785AAvoid damagePrevent fallingProgramme-controlled manipulatorClimate change adaptationAquatic productEngineering

Owner:ZHEJIANG OCEAN UNIV

Food pasteurization cooling machine

InactiveCN104432403AAvoid quality lossImprove heat utilizationFood processingFood preservationPasteurizationEngineering

Owner:郭松

Anti-fatigue purposes and extraction method of antioxidant active ingredients of Chinese red pine needles

ActiveCN104306412AAntinoxious agentsNatural extract food ingredientsRed pineFiltration

Owner:GUANGZHOU MEDICAL UNIV

High-precision timing system and high-precision timing method based on satellite navigation and Kalman filter

InactiveCN103176190AReduce jitterHigh time accuracySatellite radio beaconingFrequency countVIT signals

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Ferro-aluminium alloy with low carbon, low phosphor and low sulphur content for final deoxidizer in steelmaking

InactiveCN1827785AProportionally largeGood deoxidation effectBlast furnace componentsBlast furnace detailsSteelmakingChemical composition

Owner:本溪冶炼集团有限公司

Mouth cigarette packet packaging machine

PendingCN109987284AConvenient whereaboutsImprove pass rateWrapping material feeding apparatusWrapper twisting/gatheringElectrical and Electronics engineeringPackaging machine

Owner:SHANGHAI NEW TOBACCO PRODUCTS RESEARCH INSTITUTE CO LTD

Offset printing metal ink, preparation method of offset printing metal ink, and printing process of offset printing metal ink applied to aluminum plate

InactiveCN107722717AStrong toughnessAvoid breakingInksOther printing apparatusPolyesterCooking & baking

Owner:LIPENG PACKING YANTAI CITY

Wireless communication system

InactiveCN109315002ALow costPower managementNetwork topologiesCommunications systemVIT signals

Owner:HITACHI CHEM CO LTD

Agricultural automatic material mixing, processing, fertilizing and planting equipment

InactiveCN109104959AReal-time grasp of mixing processingAvoid entanglementFertiliser distributersAgricultural engineeringElectromagnetic valve

Owner:郑金林

Die stripping device of row layout machine

ActiveCN102983092AHigh precisionQuick responseSemiconductor/solid-state device manufacturingGraphiteGasket

Owner:NANTONG HORNBY ELECTRONICS

Method and system for realizing multi-card dialing by automatically detecting USB modem network mode

InactiveCN102612053ARealize automatic managementConnection managementGNU/LinuxComputer module

Owner:深圳市高视数字技术有限公司

Service processing method and device based on open platform, equipment and storage medium

ActiveCN111698312AImprove securityReduce couplingDigital data authenticationTransmissionOpen platformEngineering

Owner:CHINA CONSTRUCTION BANK

Power-saving method for smart device during shooting

ActiveCN104850211AHigh power savingSignificant power saving effectTelevision system detailsColor television detailsSimulationTouchscreen

Owner:成都平行视野科技有限公司

Mask for detecting viruses

PendingCN114223996ABiological testingProtective garmentSpecific antibodyVirus

Owner:TIANJIN UNIV

Parameter determination method, terminal and computer readable storage medium

InactiveCN107833190AQuality improvementFix color distortionImage enhancementComputer terminalComputer science

Owner:NUBIA TECHNOLOGY CO LTD

Solar energy water heater

InactiveCN101504197AHigh efficiency in absorbing solar energyImprove heat transfer efficiencySolar heating energySolar heat devicesHeat transmissionSolar water heating system

Owner:GUANGWEI HETONG ENERGY TECH BEIJING CO LTD

700MPa-grade wear-corrosion-resistant steel and manufacturing method thereof

ActiveCN114737116AImprove wear resistanceEasy to prepareProcess efficiency improvementChemical compositionWear resistance

Owner:ANGANG STEEL CO LTD

Multi-task joint training crowd counting network method, system, medium and terminal

ActiveCN110610143AImplement crowd countingAvoid congestionCharacter and pattern recognitionCrowd countingFeature extraction

Owner:WINNER TECH CO INC

Click rate determination method, device and equipment

PendingCN111598638AAccurate click rateImprove accuracyBuying/selling/leasing transactionsMarket data gatheringEngineeringComputer vision

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD

Air compressor

InactiveCN113007096AGood for sound insulationVulnerable to injuryNon-rotating vibration suppressionPump controlEngineeringAir compressor

Owner:盐城焕德信息科技有限公司

Single-layer cavity liquid lifting mechanism of oil-gas-water separator

ActiveCN112899018AEasy to separatePromote demulsificationTreatment with plural serial refining stagesOil fieldMechanical engineering

Owner:SINO TECH CO LTD +1

Lane change judgment system and method based on Internet of Vehicles

ActiveCN109849785AEnsure safetyImprove driving experienceParticular environment based servicesVehicle-to-vehicle communicationTerminal equipmentTraffic accident

Owner:WUHAN UNIV OF TECH +1

Smelting process for improving low-temperature impact energy of 32CrNi3MoVE steel

ActiveCN114032354ASolve the burning problemSmall difference in impact energyElectric furnaceProcess efficiency improvementSmelting processFerrosilicon

Owner:HENAN ZHONGYUAN SPECIAL STEEL EQUIP MFG CO LTD

Sustained oxygen release fertilizer and preparation method thereof

InactiveCN102924176AMaintain physiological metabolismMaintain normal growth and developmentFertilizer mixturesPolyvinyl alcoholSuperoxide

Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Multi-task scheduling method of measuring probe

InactiveCN101316193AShorten test timeImprove work efficiencyData switching networksStatistical analysisComputer science

Owner:BEIJING NORMAL UNIV ZHUHAI

Artificial intelligence autonomous learning system and method based on quantum principle

ActiveCN110969255AAnti-leakageGuaranteed confidentialityQuantum computersMachine learningArtificial intelligenceControl theory

Owner:王超

Wireless area blind guiding system

InactiveCN103892992AWith external communication functionTimely chargingWalking aidsData informationComputer terminal

Owner:北京格瑞图科技有限公司

Method and device for quickly inspecting welding performance of 35 # steel

ActiveCN111855952AReduce production requirementsSimple methodWelding/cutting auxillary devicesAuxillary welding devicesSpot weldingMechanical engineering

Owner:SHANXI NORTH MACHINE BUILDING

Method for preparing water-soluble molecular self-assembly film type metal protective agent

ActiveCN103726056AProlong the discoloration timeQuarantine direct contactActive agentOrganosolv

Owner:东莞奕创表面处理科技有限公司 +1

Multifunctional pure traditional Chinese medicine composition used for preventing and treating virosis, bacterial disease and raw material excretion in pig farm and preparation method

InactiveCN102793886BImprove the problem of not eating bitter tastePromote circulationAntibacterial agentsDigestive systemPig farmsBacterial disease

Owner:河南弘威动物药业有限公司

Highly integrated Ku-band satellite television tuner structure

ActiveCN109120870AReduce manufacturing costMiniaturizationTelevision system detailsGHz frequency transmissionFrequency changerLow noise

Owner:隔空微电子(广州)有限公司

Preparation method of aminated magnetic nanocrystalline cellulose

ActiveCN109517181AImprove adsorption capacityEasy to separateCelluloseOrganic solvent

Owner:ZHEJIANG OCEAN UNIV

Microbacterium for cassava nitrogen fixation and preparation method and application thereof

ActiveCN105907670APromote accumulationBacteriaMicroorganism based processesNitrogen accumulationFermentation

Owner:GUANGXI UNIV

Vehicle and vehicle tail gas after-treatment system

ActiveCN113847123AInternal combustion piston enginesExhaust apparatusPtru catalystPhysical chemistry

Owner:GREAT WALL MOTOR CO LTD

Automatic honing device

InactiveCN107953240ARealize fully automatic productionHoning machinesEngineeringPulley

Owner:GUANGDONG POLYTECHNIC NORMAL UNIV

Methods and compositions for improving phosphate solubilization

InactiveCN112867784ABiocideFungiP phosphateBiochemistry

Owner:皮沃特生物股份有限公司

Portable clothes drying device and clothes drying method thereof

ActiveCN110004672AReduce the chance of sheddingIncrease profitOther drying apparatusTextiles and paperProgrammable logic controllerComputer module

Owner:SHANGHAI MARITIME UNIVERSITY

Production method and photoresponse textile of luminescent fiber

InactiveCN102851769ALuminescent compositionsArtifical filament manufactureSynthetic fiberChemistry

Owner:KUNSHAN WANFENG GARMENT

Video information leakage resistance method and processing device

InactiveCN101437148AViewing is not affectedEnhanced high frequency componentsAnalogue secracy/subscription systemsInformation processingFiltration

Owner:XIDIAN UNIV

Easy-to manufacture stable phase coaxial cable having linear phase-temperature relation and manufacture method of tetrafluoroethylene foam material thereof

ActiveCN108063303AIncrease productivityHigh transmission ratioClimate change adaptationWaveguidesTetrafluoroethyleneUltrasound attenuation

Owner:JIANGSU TRIGIANT TECH

Multifunctional UAV (unmanned aerial vehicle)

InactiveCN106314793AReduce weightEasy to installFuselage framesAircraftsEngineeringFuselage

Owner:甘勍

Diaphragm pump

ActiveCN101100989ADelay agingExtended service lifeFlexible member pumpsPositive-displacement liquid enginesDiaphragm pumpPump chamber

Owner:CHANGZHOU FULING & CEIEC

Traditional Chinese medicine amber ointment for treating burning, scalding and freezing injury and preparation method of traditional Chinese medicine amber ointment

InactiveCN108653530ANo side effectsStrong antibacterial and anti-inflammatoryAerosol deliveryOintment deliveryMyriophyllumVegetable oil

Owner:韩加会

Method and system for sharing AIDL file

ActiveCN108804236AAchieve sharingReduce workloadInterprogram communicationWorkloadApplication software

Owner:TCL CORPORATION

Expression vector for expressing blood coagulation factor VIII and application thereof

InactiveCN102277379APromote safe productionEfficient productionUnicellular algaeMicroorganism based processesBlood coagulation factor VIIIFactor VIII preparation

Owner:INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI

Method for installing threaded sleeve in workpiece and joint connection structure

InactiveCN103097074BAchieve thicknessImprove connection qualityNutsSheet joiningBounding surfaceFlange

Owner:AUDI AG

Administration of pd-1 inhibitors for treating skin cancer

PendingCN113490529AAntibody ingredientsImmunoglobulinsAntigenDisease

Owner:REGENERON PHARM INC

Heating system of biomass water circulating fireplace

InactiveCN102777967AWide variety of sourcesLow costLighting and heating apparatusSpace heating and ventilation detailsTemperature controlWater storage tank

Owner:施春军

Plunger pump

InactiveCN104847615AEasy maintenanceEasy to installPositive displacement pump componentsPiston pumpsEngineeringPump head

Owner:东营盛昶石油机械有限公司

Modular automatic attaching machine

PendingCN108275332AReasonable structureImprove labeling efficiencyLabelling machinesModularitySingle label

Owner:九仕恒自动化科技(昆山)有限公司

Method for eliminating dark printing on surface of galvanized strip steel

InactiveCN104532178AEliminate dark marksMeet needsHot-dipping/immersion processesForeign matterSurface level

Owner:鞍钢冷轧钢板(莆田)有限公司

Traditional Chinese medicine formula for treating indigestion caused by deficiency of spleen and stomach

InactiveCN106729312ACompatibleRelieve symptomsDigestive systemBird material medical ingredientsConventional medicineCodonopsis pilosula

Owner:杜翔宇

Medical image diagnosis device for ultrasonic department

InactiveCN113100820ASave work spaceAvoid stress responseSurgeryMedical applicatorsEngineeringDermatomal

Owner:蔡月茹

Parallel balanced filling method for high-capacity semi-management surface tension storage tank

ActiveCN106762224AReal-time display of total filling amountReal-time monitoring of parallel balanceLiquid handling installationsCosmonautic propulsion system apparatusEngineeringHelium

Owner:BEIJING INST OF CONTROL ENG

Wireless audio data sending method and device and wireless audio data receiving method and device

ActiveCN110149171APower managementSynchronisation arrangementComputer hardwareAudio frequency

Owner:KTMICRO ELECTRONICS

Herba rabdosiae extract having antibacterial activity as well as preparation method and application of herba rabdosiae extract

InactiveCN106619804AAvoid infectionInfected greenAntibacterial agentsOrganic active ingredientsPowder mixtureRotary evaporator

Owner:HENAN UNIV OF SCI & TECH

Method and apparatus for identifying obstacles in front of vehicle in bad weather, storage medium, and terminal

InactiveCN108932503AEasy to identifyImprove recognition accuracyScene recognitionComputer terminalSevere weather

Owner:SHANGHAI XIAOYI TECH CO LTD

Fatigue driving detection method and device, computer equipment and storage medium

PendingCN114435373ARealize monitoringHigh precisionDriver input parametersSteering wheelDriver/operator

Owner:FAW JIEFANG AUTOMOTIVE CO

Process for producing 5-hydroxymethyl furfural

InactiveCN106905270AReduce pollutionImprove economyOrganic chemistryPhysical/chemical process catalystsHigh concentrationFructose

Owner:NANKAI UNIV +1

Reliability evaluation method for interconnected power generation system

InactiveCN106485392AEasy to implementReduce memory requirementsResourcesQuasi-Monte Carlo methodAnalysis method

Owner:STATE GRID CORP OF CHINA +2

Transmission line system with horizontal polarized electromagnetic gield

ActiveCN1892200AImprove accuracyVehicle testingElectromagnetic shieldingElectromagnetic field

Owner:AUTOMOTIVE RES & TESTING CENT

Self-service fresh food vending machine

InactiveCN107680263AEasy to useCoin-freed apparatus detailsApparatus for meter-controlled dispensingFresh foodEngineering

Owner:合肥众驰天下网络科技有限公司

Detachable solid oxide fuel cell stack

ActiveCN105161747AExtend your lifeLow costFuel cells groupingFuel cellsCombustion

Owner:徐州普罗顿氢能储能产业研究院有限公司

Digital predistortion correction method and device

ActiveCN107431495BSimplify the acquisition processImprove calibration efficiencyTransmissionReduced modelSignal amplifier

Owner:HUAWEI TECH CO LTD

The preparation method of glutinous millet for reducing blood fat protein

InactiveCN1943733AHigh purityIncrease incomeMetabolism disorderPlant peptidesIntensive treatmentCentrifugation

Owner:JIANGNAN UNIV

Vehicle electromagnetic shielding window and special vehicle applying same

InactiveCN108215727AGuaranteed reliabilityEasy to install on the carWindowsEngine sealsElectromagnetic shieldingEngineering

Owner:SPECIAL VEHICLE TECH CENT OF HUBEI AEROSPACE TECH RES INST

Disc producing method, transport trolley for realizing said method and disc producing line

InactiveCN1365033AAvoid confusionEasy to operateControlling membersSubstation/switching arrangement detailsManufacturing line

Owner:KK TOSHIBA

Anti-hair-loss shampoo

InactiveCN105878112AFormula SafetyMild formulaCosmetic preparationsHair cosmeticsCoconut oilHair follicle

Owner:郑业惠

Device for realizing non-fire return of train by adopting bidirectional charger and control method of device

PendingCN110752632ARelieve work stressMaintain a comfortable environmentElectric locomotivesElectric powerElectric machineControl engineering

Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Orthotropic steel bridge deck structure with V-shaped stiffening ribs

InactiveCN102852091AStrong elastic supportImprove deformationBridge structural detailsBridge deckHeavy load

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Online monitoring system for oil seal leakage of mining reducer and online monitoring method

ActiveCN109708822ARealize online monitoringTimely and accurate detection of oil leakage faultsMeasurement of fluid loss/gain rateData informationMonitoring system

Owner:NINGXIA TIANDI BENNIU IND GRP +1

Control arrangements for liquid heating appliances

PendingCN112673446AWater-boiling vesselsHeating/cooling contact switchesHemt circuitsEngineering

Owner:STRIX LTD

Task strategy control method for cloud storage service party

InactiveCN108259584AProfit maximizationResourcesTransmissionCloud storageComputer science

Owner:GUANGDONG POLYTECHNIC NORMAL UNIV

Intelligent shoe washing machine

InactiveCN107811596AEasy to usePracticalFootwear cleanersPulp and paper industry

Owner:DONGTAI JIANDONG MACHINERY MFG

Method and device for adjusting power of wireless access point (AP)

InactiveCN112383955AThe number of deployments increasedReduce the number of deploymentsPower managementTransmission monitoringTelecommunicationsWireless access point

Owner:NEW H3C BIG DATA TECH CO LTD

Wind power prediction gale data enhancement method considering extreme gale weather

PendingCN114077924AImplement enhanced extensionsImprove reliabilityForecastingCharacter and pattern recognitionCluster algorithmAtmospheric sciences

Owner:NARI TECH CO LTD +2

Numerical control hydraulic automatic cold welding machine

PendingCN113798624AReduce sheddingSave time for manual supportSolder feeding devicesSoldering auxillary devicesNumerical controlPipe fitting

Owner:朱述勇

Multi-interface USB splitter

InactiveCN104965807AEasy to adjustAdjustable and adaptableElectric digital data processingSoftware engineeringEngineering

Owner:CHANGZHOU RONGSHUN ELECTRONICS

Three dimensional integrated circuit

PendingCN111684581AImprove connection densityEasy to separateSemiconductor/solid-state device detailsSolid-state devicesDielectricDevice material

Owner:SILICON GENERAL CORPORATION

Polypropylene intra-autoclave alloy having carbon nanotubes, preparation method for the alloy, and applications thereof

InactiveCN103910930AWill not cause adhesion to the wall of the kettleImprove liquidityDouble bondAlloy

Owner:INST OF CHEM CHINESE ACAD OF SCI

Method for preparing high-stability CsPbBr3 quantum dots by solvent-free and ligand-free ball milling method

ActiveCN114437720AHigh quantum yieldStrong environmental stabilityMaterial nanotechnologyNanoopticsPhysical chemistryPolymethyl methacrylate

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Preparing method of 1-cyclohexene ethylamine

InactiveCN105669465AStable in natureHigh reusabilityOrganic compound preparationAmino compound preparationNiobiumCyclohexene

Owner:ITIC MEDCHEM CO LTD

Medicinal composition for treating damp turbidity type pelvic abscess and preparation method thereof

InactiveCN105250785ASimple methodLow costRespiratory disorderAnhydride/acid/halide active ingredientsSide effectTurbidity

Owner:曲艳

Radio-frequency power amplifier circuit

InactiveCN101847967AImprove stabilityReduce areaHigh frequency amplifiersPower amplifiersCapacitanceElectrical resistance and conductance

Owner:RDA TECH

Wallboard and shear wall allowing floor location provided with post-pouring belt comprising same and construction method for shear wall

ActiveCN103541463AEasy to adjustSimple structureWallsEdge surfaceWall plate

Owner:山东骊久建筑机器人有限公司

Card swiping power supply method

InactiveCN107978068AEffective distributionIncrease flexibilityPower network operation systems integrationCoded identity card or credit card actuationEngineeringPhotovoltaic power generation

Owner:SHENZHEN LEIMING TECH DEV CO LTD

Drive axle for electric vehicle

InactiveCN105398288AReduced drive shaft speedPrevent sideslipAxle unitsControl devicesCouplingElectric machine

Owner:TIANJIN HONGJIANG BICYCLE CO LTD

Device and method for accurately detecting parallelism and verticality of multiple groups of hole end base planes

PendingCN113916106ASimple structureLow costAngles/taper measurementsStructural engineeringMechanical engineering

Owner:GUIZHOU CHENGZHI HEAVY IND SCI TECH

Photoelectric integrated device and preparation method

PendingCN114582911AReduce manufacturing costReduce volumeSolid-state devicesSemiconductor/solid-state device manufacturingMOSFETEngineering

Owner:NANJING UNIV OF POSTS & TELECOMM

Preparation method and product of deep sea fish skin collagen polypeptide peeling mask

InactiveCN104083299AIncrease added valueReduce pollutionCosmetic preparationsToilet preparationsAntioxidantPolyethylene glycol

Owner:吴雪琴

Recombinant vector used in Kluyveromyces marxianus auxotrophic strain

InactiveCN105063081AFungiVector-based foreign material introductionOpen reading frameKluyveromyces sp.

Owner:FUDAN UNIV

Block chain network interconnection method and system

ActiveCN110213304ADiscounts/incentivesUser identity/authority verificationData synchronizationInterconnection

Owner:成都高新信息技术研究院

Compound manufacturing method, compound, and mixture

InactiveCN109153629AEfficient preparationImprove qualityPreparation from carboxylic acid halidesOrganic compound preparationOrganic solventOrganic group

Owner:ZEON CORP

Double-support rolling type photo frame

InactiveCN104433546ASmall footprintWith three-dimensional effectPicture framesDomestic mirrorsEngineeringSmall footprint

Owner:INNOVATIVE CREATIONS

Steel wooden fireproof door leaf with rim internally embedded with metal framework

InactiveCN102852438AFireproof doorsDoor leavesFiberWire gauze

Owner:四川兴事发门窗有限责任公司

Ultrahigh-pressure biological test device with elevation-type screw rod

InactiveCN102645515ASolve the bulky structureMaterial analysisUltra high pressureEngineering

Owner:雷鉴源

Freezing apparatus

ActiveCN104833122AReduce drynessReduce specific enthalpyMechanical apparatusCompression machines with non-reversible cycleGas coolerEngineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Method and apparatus for data routing

ActiveCN104704867BImprove business experienceMachine-to-machine/machine-type communication serviceNetwork data managementInformation transmissionUser equipment

Owner:HUAWEI TECH CO LTD

Method for preparing bio-organic fertilizer by using pre-meal garbage as raw material

PendingCN114409444AHigh nutrient contentImprove physical and chemical propertiesBio-organic fraction processingMagnesium fertilisersAzotobacter chroococcumBacillus amylolyticus

Owner:蔚复来(浙江)科技股份有限公司

Fuel oil jetting system of heavy oil engine and aircraft engine

PendingCN108457789AFully atomizedGuaranteed powerFuel injection apparatusMachines/enginesCombustion chamberCylinder head

Owner:CHONGQING LONCIN ENGINE +1

Processing and manufacturing equipment of molding sand for casting

InactiveCN112756548AImprove processing efficiencyImprove screening efficiencyMould handling/dressing devicesElectric machineryKnife blades

Owner:HEFEI JAC CASTING

Bacterial inhibition biological active titanium and titanium alloy implantation material as well as preparation method and use thereof

InactiveCN101451261AEasy to operateEasy to useSurface reaction electrolytic coatingProsthesisHydrolysisTitanium alloy

Owner:SICHUAN UNIV