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.

Dual Communication Antennas for Electronic Toll Collection System

ActiveCN103367878BMeet the requirements of antenna performanceHigh gainTicket-issuing apparatusAntenna supports/mountingsResonant cavityElectronic toll collection system

Owner:XIDIAN UNIV

Take up type vacuum vapor deposition device

ActiveCN101484608BProtects heat-affected areasVacuum evaporation coatingSputtering coatingHeat-affected zoneDc current

Owner:ULVAC INC

Granule powder compaction device of soft magnetic ferrite E-type open magnetic core

ActiveCN101362203BQuality assuranceSave energyInductances/transformers/magnets manufactureEnergy conservationMaterials science

Owner:上海继胜磁性材料有限公司

A comprehensive anti-loosening and anti-fatigue performance testing device for bolted connection components

ActiveCN111721490BImprove anti-loosening performanceMachine part testingVibration testingDrive shaftCrank

Owner:HUBEI UNIV OF AUTOMOTIVE TECH

Audio coding apparatus and method thereof

InactiveCN101896968AImprove matchSpeech analysisComputer scienceAudio frequency

Owner:NOKIA CORP

Card reading and writing method of dual baseband chip mobile terminal

ActiveCN102957788BEasy to useEasy to manageCo-operative working arrangementsSubstation equipmentData controlTelecommunications network

Owner:CHINA TELECOM CORP LTD

A special spreader for concrete slabs with T-shaped ribs

ActiveCN104196249BImprove work efficiencyFirmly connectedBuilding material handlingDevice formEngineering

Owner:山东万斯达集团有限公司

A kind of OFDM receiver baseband processing method and system based on low precision ADC

ActiveCN108512795BEasy to digitizeReduce power consumptionPower managementBaseband system detailsSoftware engineeringCarrier signal

Owner:SOUTHEAST UNIV

Method and system for controlling low-value business resources

ActiveCN104105139BMake up for the lack of control functionLow costNetwork traffic/resource managementNetwork packetThe Internet

Owner:CHINA MOBILE GROUP ZHEJIANG

Atomizing cup head and electrostatic rotary cup

ActiveCN110841818BEliminate wavesImprove spraying effectLiquid spraying plantsSpray discharge apparatusEngineeringMechanical engineering

Owner:CHERY AUTOMOBILE CO LTD

A pure water immersion corrosion test fixture and test device

ActiveCN110286081BGeneral Corrosion PreventionLow costWeather/light/corrosion resistanceWork holdersPhysical chemistryWater immersion

Owner:BAOSHAN IRON & STEEL CO LTD

Multilayer x-ray source target with stress relieving layer

InactiveCN111326381AX-ray tube laminated targetsX-ray tube electrodesParticle physicsElectron bunches

Owner:GENERAL ELECTRIC CO

Display panel, manufacturing method thereof, and display device

ActiveCN107316949BEliminate chromatic aberrationSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD +1

Burr Grinding Device for Automobile Castings

ActiveCN108214168BAvoid damageAvoid uneven and difficult to compressEdge grinding machinesGrinding carriagesStructural engineeringCheck valve

Owner:宁波高新区新柯保汽车科技有限公司

An easy-to-install ozone removal device and its installation method

ActiveCN108434934BEasy to assembleReduce labor costsGas treatmentDispersed particle separationEngineeringScrew thread

Owner:安徽正特机电科技有限公司

A method and device for controlling wifi throughput

ActiveCN106851762BEasy to useAvoid the problem of rate dropTransmission path divisionWireless communicationCarrier signalComputer science

Owner:VIVO MOBILE COMM CO LTD

A kind of ventilation system of urban underground comprehensive utility gallery

ActiveCN113293796BImprove ventilationSave energyDucting arrangementsArtificial islandsStructural engineeringMechanical engineering

Owner:HEFEI UNIV OF TECH

Method for measuring concentricity deviation azimuth of optical fiber preform core

ActiveCN101788276BReduce scrap rateAccurate measurementUsing optical meansRefractive indexLaser beams

Owner:SHANTOU HIGH TECH ZONE AOXING OPTICAL COMM EQUIP

A kind of peony plmyb108 gene and its application in plant drought resistance

ActiveCN113293169BImprove drought tolerancePlant peptidesFermentationBiotechnologyNucleotide

Owner:YANGZHOU UNIV

Catalytic distillation equipment provided with liquid distributor

ActiveCN102949859BImprove utilization efficiencyEvenly distributedChemical/physical processesFractional distillationCatalytic distillationEngineering

Owner:CHINA PETROLEUM & CHEM CORP

Pneumatic Lifting Device for Sludge Pipeline and Sludge Treatment System

ActiveCN111852963BPrevent backflowBlocked quicklyJet pumpsPump installationsAir compressionSludge

Owner:SGIS SONGSHAN CO LTD

Set of optical film for image generation system

PendingCN114096897AInhibit coloringGood qualityImage enhancementTelevision system detailsEngineeringOptical thin film

Owner:NITTO DENKO CORP

System for controlling a rankine cycle

InactiveCN106460573AFree from damageSteam engine plantsElectricityEngineering

Owner:ARKEMA FRANCE SA

Method and system for triggering eye charging

ActiveCN103472912BImprove user experienceTrigger action image specificInput/output for user-computer interactionExecution for user interfacesSimulationIndustrial engineering

Owner:SUZHOU LIANGYUE INFORMATION SCI & TECH

Method for Locating Open Circuits in Test Structures

ActiveCN104076268BPrecise positioningRapid positioningSemiconductor/solid-state device testing/measurementOpen-circuit testTerminal voltage

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Message prompting method, device and electronic equipment

ActiveCN106970797BAvoid missing checksConvenient lifeExecution for user interfacesComputer networkRelevant information

Owner:LENOVO (BEIJING) LTD

Combustor and method for improving combustor

InactiveCN101349422BEasy to igniteLow costPulverulent fuel combustion burnersCombustion chambersCombustorPulp and paper industry

Owner:YANTAI LONGYUAN POWER TECH

A wind pressure calibration method and device

ActiveCN111896167BImprove stabilityImprove accuracyError detection/correctionFluid pressure measurementEngineeringAtmospheric sciences

Owner:BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD

A crushing and vibrating Camellia oleifera peeling and seeding device for agricultural production

ActiveCN107668734BReasonable structureInnovative designFatty-oils/fats productionHuskingRotational axisAgricultural science

Owner:江西齐云山油茶科技有限公司

Salicide process using cmp for image sensor

ActiveCN100536110CGuaranteed retentionAvoid loss of revenueSolid-state devicesSemiconductor/solid-state device manufacturingCMOSSalicide

Owner:OMNIVISION TECH INC

A chip cutting machine

ActiveCN105414652BExhausted completelyQuality assuranceShearing machinesMetal rolling arrangementsEngineeringMechanical engineering

Owner:德阳宏广科技有限公司

Manufacturing process of anti-electrochemical corrosion pipe pile

ActiveCN109795026BImprove corrosion resistanceInhibitionShaping reinforcementsCement mixing apparatusFiberSlag

Owner:FUJIAN DADI CONCRETE PILE

cqi estimation, sinr determination method and relative equipment

ActiveCN106888062BSpatial transmit diversityTransmission monitoringIndustrial engineeringReal-time computing

Owner:DATANG MOBILE COMM EQUIP CO LTD

An anti-loosening overall disassembly device for temporary cable clips of prestressed steel strands

ActiveCN113389149BAdjustable sleeve pressureAvoid unfavorable nicks and even broken wiresBridge erection/assemblyBuilding material handlingPre stressStructural engineering

Owner:BEIJING UNIV OF TECH +1

A high-sensitivity torsional pendulum silicon micro-accelerometer and its preparation method

ActiveCN109001490BIncrease the effective detection areaImprove space utilizationAcceleration measurementAccelerometerMechanical engineering

Owner:NAT UNIV OF DEFENSE TECH +1

A kind of highly conductive graphite concrete

ActiveCN109574600BStatic Elimination DeviceEliminates ambient heatingAdhesiveFlake graphite

Owner:HEILONGJIANG UNIV OF TECH

A method for the regio- and stereoselective synthesis of (e)-2,4,4-trisubstituted conjugated dienes

ActiveCN113024342BEfficient synthesisMild reaction conditionsHydrocarbon by isomerisationAmino preparation from aminesOrganic solventPtru catalyst

Owner:WENZHOU UNIV

Lofty nonwoven fabrics

ActiveCN111683809ATransportation and packagingLayered productsPolymer scienceNonwoven fabric

Owner:BERRY GLOBAL INC

An unmanned boat retractable system

ActiveCN108891538BSafe recyclingStable recyclingUnmanned surface vesselsDavitsSpring steelWinch

Owner:JIANGYIN BEIHAI LSA

A data security protection system and power application system data protection method based on asynchronous remote mirroring

ActiveCN107038091BEnsure safetyShort recovery timeRedundant operation error correctionData synchronizationPower application

Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +1

Preparation method of aromatic polyamide composite membrane grafted with pyridinium ions and salicylaldehyde on the surface

ActiveCN103908902BSemi-permeable membranesPyridiniumSalicylaldehyde

Owner:HUAIHAI INST OF TECH

Plating solution for electroplating copper on carbon nanotubes

ActiveCN105332016BSimple recipeImprove thermal conductivityCopper platingCarbon nanotube

Owner:GUANGXI NORMAL UNIV

Quantitative marinating production line for meat products

ActiveCN105747116BRealize industrial processingAchieve standardizationFood thermal treatmentFlavorProduction line

Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI

An automatic tooling table for installing refrigerator compressors

ActiveCN105417157BIncreased degree of station automationConveyorsMetal working apparatusRolloverEngineering

Owner:ANHUI KINGPOWER EQUIP & MOLD MFR

A data backup method based on cloud computing

ActiveCN104536849BGood data compressionShort data recovery timeRedundant operation error correctionSpecial data processing applicationsData compressionData segment

Owner:成都携恩科技有限公司

A cleaning blackboard brush with chalk dust adsorption function

ActiveCN110406294BAvoid pollutionIncrease linkageBoard cleaning devicesWriting boardsElectric machineryEnvironmental engineering

Owner:绍兴市览海环保科技有限公司

Synergistically cooperative compositions useful for soft tissue augmentation, drug delivery and related fields

PendingCN112584868AAdd viscoelastic curveIncreased protectionSalicyclic acid active ingredientsAntipyreticActive agentPharmaceutical Substances

Owner:ALTERGON

Method for producing low cholesterol egg without residual agricultural chemical

InactiveCN101213952BGood for healthImprove conversion rateAnthropod material medical ingredientsAnimal feeding stuffBiotechnologyGrowth phase

Owner:JINAN KANGZHONG PHARMA TECH DEV

Seminal plasma biochemical zinc ion rapid detection reagent strip and detection method

ActiveCN109580600BObvious discolorationEasy to prepareMaterial analysis by observing effect on chemical indicatorReagent stripActive agent

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

Plasma scrubber with barrier walls

ActiveCN108613201BThe effect of efficient thermal decompositionExtended reaction timeGas treatmentElectric spark ignitersThermodynamicsTorch

Owner:三重核心科技株式会社

A Method and System for Eliminating Motor Unsteady Data Based on Electrical Distortion Analysis

ActiveCN112098836BQuality improvementEasy to embedDynamo-electric machine testingFilter algorithmData quality

Owner:GUIZHOU WUJIANG HYDROPOWER DEV +1

Hollow carcass for filling cast-in-situ concrete

ActiveCN100516434CAvoid mobilityPrevent floatingFloorsForms/shuttering/falseworksReinforced concreteHigh intensity

Owner:湖南邱则有专利战略策划有限公司

Electric screwdriver screw feed device

ActiveCN101704232BNail feeding speed is fastReduce processing costsSpannersWrenchesEngineeringProcessing cost

Owner:CHINA HUALU PANASONIC AVC NETWORKS

A video rendering method and device

ActiveCN108540824BQuality assuranceImprove user experienceSelective content distributionComputer graphics (images)Radiology

Owner:BEIJING QIHOO TECH CO LTD

A distributed low-voltage distribution network status monitoring data compression method

ActiveCN104267281BLower requirementGuaranteed real-timeElectrical testingTransmissionData compressionLow voltage

Owner:STATE GRID CORP OF CHINA +3

Sustained release buprenorphine microspheres (SRBM) and methods of use thereof

InactiveCN109069416AOrganic active ingredientsNervous disorderMetaboliteMicrosphere

Owner:BIODELIVERY SCI

Intelligent sand table based on magnetorheological cement

ActiveCN103956102BGood settlement stabilityRapid responseEducational modelsPower flowProgrammable logic controller

Owner:CHONGQING MATERIALS RES INST

A method for real-time analysis and threat assessment of on-site electromagnetic environment signals

ActiveCN105468922BImprove real-time performanceReduce computational complexitySpecial data processing applicationsInformaticsReal time analysisElectromagnetic environment

Owner:SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP

Preparation method of small molecule compound antibody based on high-throughput sequencing and hybrid hybridoma technology

ActiveCN110950960BNovel preparationFast preparationImmunoglobulinsBiological testingMonoclonal antibody agentTumor cells

Owner:北京明日达科技发展有限责任公司

A device and method for punching a bent small-diameter pipeline without a lining core

ActiveCN106181409BAvoid breakingAvoid the technical difficulty that the liner cannot be placedOther manufacturing equipments/toolsPunchingEngineering

Owner:SHANGHAI SANDA AUTOMOBILE PARTS

Air conditioner sweeping control method and system

ActiveCN105066328BUniform indoor temperatureMechanical apparatusSpace heating and ventilation safety systemsControl systemEngineering

Owner:GUANGDONG TCL INTELLIGENT HEATING & VENTILATING EQUIP CO LTD

An integrated device for automatic agricultural digging and implanting buried soil

ActiveCN112840794BControl planting densityImprove planningPlantingFurrow making/coveringGear wheelAgricultural engineering

Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER +1

Intestine mucosa collector

InactiveCN101907526BComprehensive collectionEasy to operateWithdrawing sample devicesPreparing sample for investigationIntestinal structureHuman waste

Owner:NANJING PUPAI MEDICAL TECH CO LTD

A sputtering fixture and a sputtering operation platform

ActiveCN104820301BInhibit sheddingInhibit expansionWork holdersNon-linear opticsConvex structureEngineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Pyridazinone compound and synthesis method thereof

InactiveCN102432546BGrowth inhibitionSimple processOrganic chemistryInsecticidesSynthesis methodsKetone

Owner:SHANGHAI UNIV OF ENG SCI

A kind of sheet loading lifting and conveying device for graphite boat

ActiveCN105398765BTroubleshoot loading transfer issuesSimple structureMechanical conveyorsGraphiteIndustrial engineering

Owner:SHENGZHOU SIGMA TECH

Display panel and display device

ActiveCN110060621BSlow responseSmall footprintStatic indicating devicesSolid-state devicesMultiplexingDisplay device

Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A comprehensive pipe corridor inspection robot

ActiveCN108890659BSimple structureRealize unmanned power supplyTelevision system detailsColor television detailsRobot handControl engineering

Owner:BEIJING UNIV OF TECH

Active safety control system and method for electric vehicle with redundant actuators

InactiveCN102975717BEffective controlImprove securityActive safetyVehicle dynamics

Owner:SHENYANG POLYTECHNIC UNIV

Resonance-enhanced ultraviolet light detector based on subwavelength grating and its preparation method

ActiveCN106684198BImprove quantum efficiencyLow costFinal product manufactureSemiconductor devicesLight reflexSpectral response

Owner:LIAOCHENG UNIV

Transmission mechanism

InactiveCN106415068AInhibition of relaxationGearingGearing elementsRotational axisChain length

Owner:JATCO LTD

A biomass crushing fermentation system

ActiveCN111774155BEasy to collectPrevent flying outBio-organic fraction processingGrain treatmentsProcess engineeringIndustrial engineering

Owner:SHENZHEN SUNSMILE BIOTECH

A Fog Removal Method Based on Accurate Estimation of Scene Light Radiation

ActiveCN107330870BAchieve removalImage enhancementImage analysisTransmittanceAccurate estimation

Owner:BEIHANG UNIV

A kind of manufacturing method of multifunctional drill bit

ActiveCN105619040BImprove drilling efficiencyExtend your lifeTransportation and packagingWorkpiecesMegasonic cleaningGraphite

Owner:SHIJIAZHUANG JINBOHUI TOOLS

Single-degree-of-freedom rotary manipulator driven by piezoelectric ultrasonic vibrator

ActiveCN103753603BRealize self-lockingLight weightPiezoelectric/electrostriction/magnetostriction machinesArmsUltrasonic sensorStatic friction

Owner:HARBIN INST OF TECH

A system and method for suppressing transmission line fault load shedding overvoltage

ActiveCN103269063BClear principleSimple structureEmergency protective arrangements for limiting excess voltage/currentHigh resistanceOvervoltage

Owner:STATE GRID CORP OF CHINA +1

Method for supporting adjustment of parameter set of robot and information processing apparatus

ActiveCN114474039AProgramme controlProgramme-controlled manipulatorInformation processingSimulation

Owner:SEIKO EPSON CORP

Plasma chemical vapor deposition device

InactiveCN107043926ANot easy to accessAvoid deformationElectric discharge tubesChemical vapor deposition coatingFiber bundleEngineering

Owner:TOYOTA JIDOSHA KK

Use of serum/plasma microRNA in early diagnosis of HBV infection and liver cancer

ActiveCN102016037BMicrobiological testing/measurementDNA/RNA fragmentationSerum igeMicroRNA

Owner:MICROMEDMARK BIOTECH CO LTD

Inkjet device

ActiveCN104960341BSimple structurePrecise positioningTypewritersEngineeringInductor

Owner:浙江美宝物联网科技股份有限公司

Feature Selection Method of Remote Sensing Image Based on Cramer's V Index

InactiveCN102930275BSuitable for various computing occasionsGood feature selectionCharacter and pattern recognitionFeature extractionData set

Owner:FUZHOU UNIV

Laser processing device

ActiveCN103658976BFine working devicesWelding/soldering/cutting articlesLaser processingLength wave

Owner:DISCO CORP

Calculation method of hydrogen gas concentration in tail exhaust of fuel cell vehicles, exhaust control system and its use method, storage medium

ActiveCN110783607BEasy to calculateFuel cellsFuel cellsControl system

Owner:SHANGHAI CHONGSU ENERGY TECH CO LTD

A terminal authentication and process management system and its control method

ActiveCN111506476BReduce processing loadGuarantee the unity of managementHardware monitoringDigital data protectionDynamic monitoringProcess information

Owner:BEIJING UNIV OF POSTS & TELECOMM +1

Lsi package with interface module, transmission line package, and ribbon optical transmission line

InactiveCN100446242CSemiconductor/solid-state device detailsSolid-state devicesElectrostatic couplingCarton

Owner:KK TOSHIBA

Biomarkers for predicting rapid response to HCV treatment

InactiveCN102713630AMicrobiological testing/measurementDisease diagnosisHcv treatmentMedicine

Owner:F HOFFMANN LA ROCHE & CO AG

Method for preparing activated carbon from corn stalk waste residue after xylitol preparation process

ActiveCN105384171BLoose structureIncrease contentCarbon compoundsHydroxy compound separation/purificationFiberThermal insulation

Owner:QILU UNIV OF TECH

Medical care location and warning method based on wireless sensor network

ActiveCN102970727BPrecise positioningScale upNetwork topologiesNetwork sizeComputer science

Owner:HARBIN INST OF TECH

A Rubber Screw Rotor Profile Suitable for Screw Positive Displacement Pumps

ActiveCN106194717BImprove volumetric efficiencyImprove efficiencyRotary piston pumpsRotary piston liquid enginesSolid particleEpicycloid

Owner:绍兴威格隆泵业有限公司

A kind of in vitro dynamic cell culture device and culture method thereof

ActiveCN110964637BPromote growthImprove growing conditionsBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyPetri dish

Owner:BEIHANG UNIV

A task offloading method, device, storage medium and electronic equipment

ActiveCN112449016BEvenly distributedReduce wasteProgram loading/initiatingTransmissionLocal optimumEngineering

Owner:BEIJING UNIV OF POSTS & TELECOMM +2

Succinic acid amide derivative containing naphthalene ring, its preparation method and use

ActiveCN104311445BHigh activityOrganic active ingredientsOrganic compound preparationButanedioic acidDiabrezide

Owner:宁波三虎化工科技有限公司

Erbium-doped gadolinium lithium fluoride crystal and growth method thereof

InactiveCN101864595BPromote growthReduce volatilityPolycrystalline material growthAfter-treatment detailsRare earthErbium doping

Owner:CHANGCHUN UNIV OF SCI & TECH

Soybean folate synthesis key enzymes GTPCHI and their genes and use

ActiveCN102373185BAlleviate lack of intakePrevent adverse side effectsEnzymesBiotechnologyEngineered genetic

Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI

Integer pixel precision motion estimation method and system for same

ActiveCN102647594BSave access bandwidthReduce areaDigital video signal modificationInternal memoryExternal storage

Owner:PEKING UNIV

Method for preparing sic composite material cladding tube in one step

InactiveCN106083116BImprove continuityImprove performanceGas phaseMechanical property

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Waterproof antiseptic wearproof nano paint, preparation method, use method and application thereof

ActiveCN101643612BPrevent penetrationStrong rust resistanceLiquid surface applicatorsAnti-corrosive paintsEpoxySurface layer

Owner:广州汤普新材料有限公司

A Response Time Calibration Device for Temperature Sensor

InactiveCN105403329BReduce dynamic errorClear temperature interfaceThermometer testing/calibrationData displayData transmission

Owner:ZHONGBEI UNIV

An intelligent cluster self-organizing control simulation system and method

InactiveCN104460345BReduce design difficultyImprove applicabilitySimulator controlCluster systemsStatus changed

Owner:TSINGHUA UNIV

A method for constructing digital overall coordinates of high-aspect-ratio aircraft

ActiveCN112016157BHigh precisionThe method is simple to implementGeometric CADAircraft assemblyMachineFiducial points

Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Target detection method, training method, electronic equipment and gun-ball linkage system

ActiveCN113111852BGuaranteed screening accuracyImprove detection efficiencyCharacter and pattern recognitionImaging processingMedicine

Owner:SUZHOU KEDA TECH

Pipeline ball valve and manufacturing method thereof

ActiveCN102900864BEasy to operatePass smoothlySpindle sealingsPlug valvesEngineeringWeld line

Owner:安徽替思凯阀门有限公司

Distributed target cooperative assignment method for unmanned ship formation reconfiguration

ActiveCN109407680BIncrease autonomyImprove the level of intelligencePosition/course control in two dimensionsEngineeringCommunication bandwidth

Owner:DALIAN MARITIME UNIVERSITY

Photovoltaic module mounting bracket suitable for foundation sites prone to foundation settlement

ActiveCN105007033BSimple structureGood effectPhotovoltaic supportsPhotovoltaic energy generationEngineeringElectrical and Electronics engineering

Owner:TRINA SOLAR CO LTD

A gradient constant temperature oscillating water bath and its application

ActiveCN104096613BMeet the requirements of multi-gradient constant temperature water bathSave resourcesBioreactor/fermenter combinationsBiological substance pretreatmentsWater bathsSocial benefits

Owner:山东天润和生物工程有限公司

Pneumatic system of soft robot based on congestion principle

ActiveCN113431811BQuick responseFine responseServomotor componentsServomotorsPhysical medicine and rehabilitationEngineering

Owner:JIANGNAN UNIV

Wind farm and method for controlling same

InactiveCN101440782AWind motor controlWind motor combinationsIcing conditionsTurbine

Owner:GENERAL ELECTRIC CO

Power supply processing method

ActiveCN107422471BRealize intelligent power supplyImprove experienceOptical partsOptical elementsControl dataEngineering

Owner:北京五环伟业科技有限公司

Novel flange spot welding clamp for automobile exhaust gas recirculation cooling system diffuser

ActiveCN102554536BReduce usageSimplify spot welding stepsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringSpot welding

Owner:东莞市恒成汽车装备科技有限公司

A kind of nanoparticle based on pyridylquinoxaline bicolumn [n] arene and its preparation method and application

ActiveCN110105373BHelp complexationEasy to passOrganic chemistryNanotechnologyQuinoxalineActive agent

Owner:SOUTH CHINA UNIV OF TECH

A kind of preparation method of medical polyester polymer superfine powder

ActiveCN107854731BMeet particle size requirementsReduce lossPharmaceutical delivery mechanismProsthesisPolyesterInorganic salts

Owner:SHANDONG ACADEMY OF PHARMACEUTICAL SCIENCES

A rod pulling device

ActiveCN104439140BSmooth feedingReduce labor intensityMechanical engineeringEngineering

Owner:浙江海亮新材料有限公司

Speed limiting method and device based on tcp connection

ActiveCN105227482BAvoid disconnectionGuaranteed stabilityData switching networksRetransmission time outHash table

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Electromoulding processing method for micro-structure on external surface of cylindrical revolving body element

InactiveCN100567582CReduce processing costsImprove efficiencyElectroforming processesMetallic materialsTitanium

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Circuit component built-in module and manufacturing method therefor

InactiveCN102201349BImprove reliabilitySemiconductor/solid-state device detailsSolid-state devicesElectrical connectionForming processes

Owner:PANASONIC CORP

A tip tap and its application

ActiveCN110202221BIncreased torsional strengthExtended service lifeThread cutting toolsThread cutting machinesEngineeringScrew thread

Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD

Symmetrical front-loading pile-turning machine

InactiveCN102992833BReduce external forceEasy to operateBio-organic fraction processingOrganic fertiliser preparationStructure and functionEngineering

Owner:JIANGSU UNIV

Hydraulic kettle clamp and upper flange tooth structure and manufacturing method

ActiveCN110216423BRealize one-time clamping and processingImproved and simplified manufacturing methodsGear teethMilling cutterRooted tooth

Owner:HARBIN BOILER CO LTD

Vehicle collision detection method and vehicle collision detection device

ActiveCN103863235BRescue in timePedestrian/occupant safety arrangementCollision detectionComputer science

Owner:QUECLINK WIRELESS SOLUTIONS

Display device and manufacturing method thereof

InactiveCN102305974BIncreasing the thicknessImprove the sticking effectNon-linear opticsFlexible circuitsColor gel

Owner:AU OPTRONICS (XIAMEN) CORP +1

Quality detection method of Longfengbao capsule

ActiveCN101417081BStrong specificityEnsure safetyNervous disorderHydroxy compound active ingredientsAstragalosideOral solutions

Owner:GUANGZHOU BAIYUNSHAN QIXING PHARMA

Process for production of aminated phosphoric acid ester compound, flame-retardant resin, and flame-retardant resin composition

InactiveCN101460511AEasy to synthesizeImprove flame retardant performanceGroup 5/15 element organic compoundsPhosphoric Acid EstersHydrogen atom

Owner:SHOWA HIGHPOLYMER CO LTD

A nebulization therapeutic apparatus with adjustable medicine mist volume and air pressure

ActiveCN110841157BAchieve regulationEasy to adjustMedical devicesMedical atomisersMedicineAerosolize

Owner:江西龙泰洋健医疗器械有限公司 +1

Hot isostatic pressure repairing method of copper-chromium-zirconium-stainless steel explosive welded clad plate connection interface

ActiveCN108067621BImprove yieldConnection interface bug fixesSolution treatmentSS - Stainless steel

Owner:SOUTHWESTERN INST OF PHYSICS

Amorphous anode active material, preparation method of electrode using same, secondary battery containing same, and hybrid capacitor

InactiveCN102598370AIncrease capacityImprove featuresElectrode manufacturing processesCell seperators/membranes/diaphragms/spacersPhosphateNiobium

Owner:SEOUL NAT UNIV R&DB FOUND

transfer switch

ActiveCN105161326BTimely delivery of status informationSteering structure is stableContact driving mechanismsSwitch power arrangementsElectric machineTransfer switch

Owner:RADIN ELECTRIC TECH

Method for extracting roads from remote sensing image based on non-sub-sampled contourlet transform

InactiveCN101551863BEasy extractionAccurate captureCharacter and pattern recognitionPicture interpretationComputation complexityContourlet

Owner:XIDIAN UNIV