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.
Cross-browser voice alarm implementation method and system
ActiveCN104683398BReduce resource consumptionWebsite content managementTransmissionWeb browserResource consumption
Owner:SHENZHEN ZTE NETVIEW TECH
Anti-escape fee device for toll booth vehicles
Owner:ZHEJIANG TIANXIANG ENVIRONMENTAL PROTECTION EQUIP
Application of berberine and its derivates in protein fluorescent detecting
InactiveCN101113984BHigh sensitivityIncreased sensitivityChemiluminescene/bioluminescenceBiological testingBerberineElectrophoresis
Owner:WENZHOU MEDICAL UNIV
Vehicle cabs or vehicle seats including height adjustment
ActiveCN108016326BMovable seatsLoading-carrying vehicle superstructuresVariable air volumeRotational axis
Owner:GRAMMER AG
Method and device for generating test signal of radio remote unit
ActiveCN102857303BSave test resourcesTransmission monitoringWireless communicationPower factorRadio frequency
Owner:ZTE CORP
An efficient waste gas treatment device
ActiveCN105080226BMeet design needsMaintain internal and external pressure balanceDispersed particle filtrationProcess equipmentExhaust gas
Owner:徐州万丰塑业有限公司
A kind of surface hardening treatment method of material for eccentric shaft
ActiveCN111251193BHigh surface hardnessIncreased contact surface areaCarbide siliconAbrasive blasting
Owner:上海樱侬科技股份有限公司
Method and device for correcting geometric distortion of character lines
ActiveCN102063621BImprove the correction effectAccurate Calibration CurveCharacter and pattern recognitionAlgorithmOptical character recognition
Owner:HANVON CORP
Apparatus and method for detecting transmitted radio signal
InactiveCN1698283BTransmissionLow-pass filterRake receiver
Owner:MITSUBISHI ELECTRIC CORP
A kind of aging treatment method of cobalt-based alloy wire
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Index-linear equation-based facility crop dry matter production simulation method
InactiveCN102893817BForecast productionForecast outputHorticulture methodsLinear growthDry weight
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A kind of preparation method of high-purity trypsin
Owner:SPH NO 1 BIOCHEM & PHARMA CO LTD
Slimming appetising capsule containing natural capsicine for promoting blood circulation and reducing blood fat
InactiveCN100579520CGive full play to the health functionIncrease health functionOrganic active ingredientsMetabolism disorderFood colouringFish oil
Owner:付建明
Containing adamantane and amide derivatives, its preparation method and use
ActiveCN104447479BHigh activityOrganic active ingredientsOrganic chemistryDipeptidyl peptidaseDipeptidyl-Peptidase IV Inhibitors
Owner:怀仁诚隆化工科技有限公司
A kind of technology of adding fiber inside the injection part to strengthen the strength of the plastic part
InactiveCN105128252BEnhanced implementationImprove structural strengthCoatingsInjection molding processMaterials science
Owner:XIAMEN BAILIN WATER PURIFICATION TECH CO LTD
An environmentally friendly tin telluride-based thermoelectric material and its preparation method
ActiveCN106904972BImprove thermoelectric performanceImprove thermoelectric conversion efficiencyThermoelectric device junction materialsSlow coolingMaterials science
Owner:TONGJI UNIV
High-density compound organic salt drilling fluid resistant to high temperature of 240°C and preparation method thereof
ActiveCN106381136BImprove rheologyImprove fermentation performanceDrilling compositionCompound organicHigh density
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
An easy-to-clean whole-house water purification device
InactiveCN112023488BEasy to useReduce usageTreatment involving filtrationMultistage water/sewage treatmentScrew threadMechanics
Owner:深圳市卡曼环保科技有限公司
A Method for Overall Determination of Testing Laboratory Test Faults
ActiveCN106742058BGuaranteed completenessGuaranteed validityAircraft components testingAviationTest sample
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
A kind of three-dimensional rare earth coordination polymer green fluorescent material containing mixed carboxylic acid and its preparation method
InactiveCN104342125BImprove stabilityHigh yieldGroup 3/13 element organic compoundsPotassium organic compoundsPolymer scienceSpace group
Owner:NINGXIA UNIVERSITY
Converting conduction monitoring system for insulated gate transistor used in mine hoist
InactiveCN102249126BEasy to buildImprove accuracyElevatorsMine liftsDigital signal processingPower flow
Owner:CHINA UNIV OF MINING & TECH +1
A method for constructing a recombinant epidermal model for in vitro skin irritation detection
ActiveCN107164315BHigh degree of standardizationKeep for a long timeCulture processEpidermal cells/skin cellsLipidomeHuman skin
Owner:GUANGDONG BOXI BIO TECH CO LTD
Braking system and method for accumulation control
ActiveCN109933100BStop preciseSmall inertiaSpeed/accelaration control using electric meansDriving currentMotor speed
Owner:ZHEJIANG DAMON TECH CO LTD +1
Polyvinyl alcohol electrostatic spinning solution
InactiveCN100363542CLow costImproved electrospinning performanceFilament/thread formingMonocomponent synthetic polymer artificial filamentFiberPolyvinyl alcohol
Owner:SUZHOU UNIV
gear unit
ActiveCN107165984BPrevent bad situationsToothed gearingsGearing detailsGear wheelClassical mechanics
Owner:NABLESCO CORP
A miniature greenhouse with hoisting self-sealing structure
InactiveCN105766474BSimple structureEasy capping stepsClimate change adaptationGreenhouse cultivationGreenhouseEngineering
Owner:CHINA AGRI UNIV
Cylindrical vane type compressor
InactiveCN102536817BLarge displacementIncrease pressureRotary piston pumpsRotary piston liquid enginesEngineeringOil distribution
Owner:ZHEJIANG UNIV
Big pipe diameter high-temperature flue gas residual heat semiconductor temperature differential generating system
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A method and system for dynamically constructing 3D scenes based on XML
ActiveCN107301676BEnable co-simulationFix description problem3D modellingEngineeringCo-simulation
Owner:BEIJING SIMULATION CENT
Lead stabilization in semiconductor packages
PendingCN111863762ASemiconductor/solid-state device detailsSolid-state devicesActive componentSemiconductor package
Owner:STMICROELECTRONICS SRL
An intelligent voice detection method, wireless headset, tws headset and terminal
ActiveCN108766468BImprove accuracyAvoid the impact of intelligent voice detectionSpeech analysisLoudspeakerSpeech sound
Owner:GEER TECH CO LTD
Method for circularly repairing organic polluted soil by cyclodextrin eluting solution
InactiveCN103639184BAchieve regenerationRealize the use effectContaminated soil reclamationSeparation technologyUltraviolet lights
Owner:WUHAN UNIV
Ram frame
Owner:GUIZHOU UNIV
A heat-shrinkable cable terminal joint for 27.5kv electrified railway and its manufacturing method
ActiveCN107994536BGood electric field stress dispersion effectImprove performanceCable terminationsApparatus for joining/termination cablesFailure rateAdhesive
Owner:CHANGYUAN ELECTRONICS DONGGUAN +3
A kind of method for preparing mycophenolic acid sodium from mycophenolic acid bacterial strain
Owner:WUXI FORTUNE PHARMA
Height adjustable lower hinge used for refrigerator
ActiveCN101191396BCompact structureEasy to adjustDomestic cooling apparatusLighting and heating apparatusEngineeringRefrigerated temperature
Owner:HAIER GRP CORP +1
Iron-base anticorrosive alloy
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Device for preventing electricity stealing and electric energy meter
ActiveCN102735893BPrevent electricity theftElectric shock preventionTime integral measurementElectricityConical cavity
Owner:STATE GRID CORP OF CHINA +1
A point cloud data processing method, device, computer equipment and storage medium
ActiveCN113327279BImprove forecast accuracyImprove completion efficiencyImage enhancementImage analysisPoint cloudAlgorithm
Owner:TENCENT TECH (SHENZHEN) CO LTD
Chemiluminescent cleaning solution and its preparation method and application
ActiveCN111607465BImprove stabilityImprove accuracyInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsActive agentSurface-active agents
Owner:ZHUHAI LIVZON DIAGNOSTICS
Polyamide nano filter membrane containing zwitterions and preparation method thereof
ActiveCN102294178BImprove performanceHigh retention rateSemi-permeable membranesPolymer scienceTrapping
Owner:ZHEJIANG UNIV
Method and device for decoding digital video
ActiveCN101778288BImprove decoding efficiencyDecode HD real-timeTelevision systemsDigital video signal modificationDigital videoDependency relation
Owner:HISENSE VISUAL TECH CO LTD
A precision filter transfusion container
ActiveCN105903105BGuaranteed purityHigh infusion safety guaranteeInfusion devicesPharmaceutical containersFiltration membraneSurgery
Owner:GUANGZHOU JIANZHITANG MEDICAL INSTR CO LTD
Modeling Method for Acoustic Transmission of GIL Telescoping Joints
ActiveCN113297759BAvoid destructionStrong targetingDesign optimisation/simulationSpecial data processing applicationsNoiseMonitoring system
Owner:武汉朗德电气有限公司 +1
Recovery method of rare earth elements in ionic rare earth smelting acid dissolution slag
ActiveCN103215451BRealize resource recoveryAchieve recyclingProcess efficiency improvementRecovery methodRare-earth element
Owner:NANJING GW ENVIRONMENT ENG
A kind of preparation method of dendrobium polysaccharide beverage and its beverage
ActiveCN105851755BRich in functional ingredientsGood health effectFood scienceBiotechnologyCell wall
Owner:无锡绿斛科技有限公司 +1
Smooth transition method for flight altitude control of unmanned aerial vehicles
InactiveCN104777846BImprove flight safetyReduce short-term large overloadPosition/course control in three dimensionsAdaptive controlFlight heightControl system
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
A digital-to-analog conversion circuit, a method of using the same, and a display device
ActiveCN109104195BReduce load effectReduce areaElectric signal transmission systemsDigital-analogue convertorsDisplay deviceHemt circuits
Owner:BOE TECH GRP CO LTD
Method for real-time monitoring of igbt solder layer
ActiveCN109298309BRealize online detectionSmall impactIndividual semiconductor device testingEmbedded systemTemperature gradient
Owner:HEFEI UNIV OF TECH
Solvent-free type epoxy zinc rich primer and preparation method thereof
Owner:JIANGSU DAZHONG NEW MATERIAL TECH CO LTD
Prestress mixed beam with concrete plate and corrugate steel web beam
InactiveCN100432348CRealize constructionEconomic constructionLoad-supporting elementsBridge materialsMixed beamSheet steel
Owner:DONGYANG CONSTR +1
A kind of Bifidobacterium lactis bl-99 capable of improving immunity and its application
ActiveCN110964657BImprove immunityImprove immunity and other problemsBacteriaAnimal feeding stuffBiotechnologyHemolysis
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
A fault-tolerant control method for a 3×3-phase permanent magnet assisted synchronous reluctance motor
ActiveCN112332735BLow costImprove reliabilityTorque ripple controlAC motor controlMotor speedFault tolerance
Owner:JIANGSU UNIV
Inner-cooling and outer-cooling switching milling minimal quantity lubrication intelligent spray head system and method
ActiveCN112405111ARealize smart switchingPlay a protective effectMilling cuttersMeasurement/indication equipmentsData controlData acquisition
Owner:SHANGHAI JINZHAO ENERGY SAVING TECH +2
A kind of triazolopyrimidine derivative and its preparation method and application
ActiveCN113105459BGood antitumor activityHorizontal inhibitionOrganic active ingredientsOrganic chemistryPtru catalystCombinatorial chemistry
Owner:WUYI UNIV
Damping force adjustable vibration damper
InactiveCN100392282COvercome the vertical swing problemImprove driving safetySpringsResilient suspensionsMechanical engineeringPiston rod
Owner:浙江森森汽车零部件有限公司
A system and method for real-time measurement, control and calibration of vacuum induction melting process temperature
ActiveCN108413770BReal-time monitoring and automatic control of melt temperatureReduce labor intensityRadiation pyrometryCharge treatment typeContinuous measurementCrucible
Owner:BEIHANG UNIV
A Multifunctional Combined Combustion Boiler
InactiveCN105387454BImprove thermal efficiencySimple structureCombustion using multiple fuelsCombustion apparatusCombustion chamberEngineering
Owner:李培明
Heat exchange method in hexane recycling process
ActiveCN103360193BAvoid repeated coolingAvoid heatingHydrocarbon purification/separationHydrocarbonsPlate heat exchangerOligomer
Owner:CHINA PETROLEUM & CHEM CORP +1
Polycrystalline abrasive grit
InactiveCN1249194COther chemical processesGrinding devicesBoron nitrideReaction zone
Owner:六号元素(控股)公司
A soft contact structure of a cell film tearing machine
ActiveCN106159339BSimple structureLow costFinal product manufactureArticle unpackingEngineeringAirbag deployment
Owner:山东明大电器股份有限公司
Buffer control for multi-transport architectures
ActiveCN101960792ANetwork traffic/resource managementData switching networksLevel structureNetwork on
Owner:NOKIA TECH OY
Adhesive composition, circuit connecting material and connecting structure of circuit member
InactiveCN101346449AInhibit aggregationAvoid short circuitNon-macromolecular adhesive additivesFilm/foil adhesivesPolymer chemistry
Owner:RESONAC CORPORATION
Communication method, terminal and base station
ActiveCN110366252ARadio transmissionPilot signal allocationData streamComputer terminal
Owner:HUAWEI TECH CO LTD
Hot water supply system combined with main heater and terminal heater and its control method
ActiveCN106989435BSmall water capacityReduce heating powerLighting and heating apparatusSpace heating and ventilation detailsWater storageWater saving
Owner:UNIV OF SHANGHAI FOR SCI & TECH
SNP markers and their application related to auxiliary diagnosis of non-small cell lung cancer in China
ActiveCN110964827BIngenious designReliable resultsMicrobiological testing/measurementOncologyCancer research
Owner:HUAZHONG UNIV OF SCI & TECH
Twin rotation driving apparatus
ActiveCN104607982ASmall turning diameterReduced external volumeProgramme-controlled manipulatorMechanical apparatusGear wheelAutomotive engineering
Owner:IND TECH RES INST
Electric fuse structure and formation method thereof
ActiveCN102347309BSemiconductor/solid-state device detailsSolid-state devicesElectrical conductorElectric fuses
Owner:SOI MICRO CO LTD
Application of cdca in preparation of medicine for treating osteoarthritis
ActiveCN104825464BEffective against osteoarthritisAnti-Osteoarthritis PotentOrganic active ingredientsSkeletal disorderFluid jointsInflammatory cell infiltration
Owner:THE FIRST AFFILIATED HOSPITAL OF SOOCHOW UNIV
An expression recognition method based on adaptive weighted fusion of saliency structure tensor and lbp features
ActiveCN109165551BHighlight global structural informationEnhanced Texture InformationAcquiring/recognising facial featuresPattern recognitionPhysical therapy
Owner:GUANGDONG UNIV OF TECH
Lithium battery positive electrode series welding equipment and its fixed-angle transmission welding process
ActiveCN108746915BAutomatic adjustment of welding angleWon't shakeMetal working apparatusSolder feeding devicesEngineeringMaterials science
Owner:领航国创新能源电池技术研究院(北京)有限公司
Stress Calculation Method of Steel-Concrete Composite Beam
InactiveCN110032829BEfficient analysis of stress variation problemsAdapt to boundary conditionsGeometric CADDesign optimisation/simulationAxial forceStress variation
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY
Method for Purifying Chlorosilanes with Differential Pressure Thermal Coupling in Unconnected Columns
ActiveCN103950936BReduce energy consumptionLow costEnergy inputHalogenated silanesPurification methodsDifferential pressure
Owner:CHINA ENFI ENGINEERING CORPORATION
Networked multi-robot system
InactiveCN101917464BEasy to controlMake up for perceived limitationsClosed circuit television systemsTransmissionMultirobot systemsService information
Owner:SHANDONG HUASHANG ELECTRIC
Crystal bar position look-up table generation method and device
ActiveCN103914860BFast realization of online generationReduce computational complexity2D-image generationX/gamma/cosmic radiation measurmentRapid identificationCrystal cell
Owner:RAYCAN TECH CO LTD SU ZHOU
A tracking-before-detection method for high-repetition radar targets based on area map deblurring
ActiveCN107576959BConfidenceImprove object tracking accuracyAdaptive controlRadio wave reradiation/reflectionDefuzzificationRadar
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A blockchain-based dormant combined computer virus discovery method
ActiveCN112487428BImprove securityImage codingCharacter and pattern recognitionUltraviolet lightsSimilarity computation
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD
A shape-adaptive manipulator structure for non-destructive fishing of seabed organisms
ActiveCN107225587BJointsGripping headsUnderwaterShoulder joint capsule
Owner:HARBIN ENG UNIV
Hard disk fixing device and host
ActiveCN111625056BSolve the installationSolve efficiency problemsUndesired vibrations/sounds insulation/absorptionDigital processing power distributionComputer hardwareRotational axis
Owner:XIAN YIPU COMM TECH
A sterilized storage tank for powdery food production raw materials
ActiveCN109205111BUniform sterilization workAvoid blockingLarge containersContainers preventing decayElectric machineryFood material
Owner:黑龙江甄原坊乳品有限公司
Fuel cell stack packaging device
ActiveCN100414736CEffective dustproofEffective waterproofCell component detailsFuel cell detailsFuel cellsEngineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
Maskless Lithography System Based on Colloidal Microsphere Nanolens
ActiveCN103217874BRealize dot matrix arrangementSimple processPhotomechanical apparatusMicro nanoMicrosphere
Owner:INST OF MECHANICS CHINESE ACAD OF SCI
Camera Optical Lens
ActiveCN112014951BExcellent optical propertiesWith large apertureOptical elementsOphthalmologyOptometry
Owner:RUITAI OPTICAL CHANGZHOU CO LTD
Method for simultaneous determination of multiple components in traditional Chinese medicine preparations based on lc-ms technology
ActiveCN109856267BImprove quality controlSimple and fast operationComponent separationBiochemistryPharmacology
Owner:MUDANJIANG YOUBO PHARMA CO LTD +1
Method and device for determining history matching adjustment parameters in reservoir numerical simulation
ActiveCN105095642BTo achieve the purpose of fine history matchingSpecial data processing applicationsMultivariate statisticalMultiple linear regression analysis
Owner:PETROCHINA CO LTD
A redriver chip coding error rewriting monitoring system and method
ActiveCN111352876BMonitoring dataError detection/correctionLogic circuitsMonitoring systemComputer science
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Small spot off-axis alignment system based on area lighting
ActiveCN103163747BPhotomechanical exposure apparatusMicrolithography exposure apparatusSmart lightingGrating
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Method for providing location-dependent services to terminals of a radio communication system
InactiveCN101682828ALocation information based serviceCommunications systemTerminal equipment
Owner:SIEMENS AG
A voice recognition method and electronic device
ActiveCN108877773BImprove accuracyAccurate identificationSpeech recognitionSpeech developmentAcoustics
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Method and device for realizing operation of storage system
Owner:CHINA UNIONPAY
A fast target detection method in SAR images under strong sea clutter
ActiveCN107808383BAdaptableStrong computing speedImage enhancementImage analysisSynthetic aperture radarImage detection
Owner:SHANGHAI RADIO EQUIP RES INST
sewing machine
ActiveCN108625052BSuppress skipped stitchesThread-break detectorsThread-laying mechanismsReciprocating motionMechanics
Owner:JANOME CORP
A multifunctional massager
ActiveCN104491988BSimple structurePlay a role in skin rejuvenationElectrotherapyRoller massageMassageIntense pulsed light
Owner:DONGGUAN LOMAK OPTO MECHATRONICS TECH COMPANY
A Forward Active Clamp Driving Circuit
ActiveCN108599573BIntegratable designReduce in quantityDc-dc conversionElectric variable regulationActive clampEngineering
Owner:MORNSUN GUANGZHOU SCI & TECH
Video Inter-Frame Predictive Coding Method Based on Reference Slices
ActiveCN106507106BImprove coding efficiencyIncreased complexityDigital video signal modificationCoding blockVideo encoding
Owner:UNIV OF SCI & TECH OF CHINA
Systems and apparatus for flattened data center networks employing wavelength-agnostic endpoints
ActiveCN106685530BMultiplex system selection arrangementsWavelength-division multiplex systemsEngineeringComputational physics
Owner:JUMIPER NETWORKS INC
A roof disaster monitoring device
ActiveCN108843396BImprove prediction timeImprove stabilityMining devicesDisaster monitoringEngineering
Owner:NORTH CHINA INST OF SCI & TECH
A heating mode control method of a heat pump air conditioner
ActiveCN107575991BAvoid lossImprove comfortMechanical apparatusLighting and heating apparatusThermodynamicsMode control
Owner:AUX AIR CONDITIONING LTD BY SHARE LTD
A kind of thin film transistor and its preparation method, array substrate and display device
Owner:BOE TECH GRP CO LTD
Low temperature solid-oxide fuel battery three-in-one component MEA and preparation thereof
InactiveCN101304093BImprove surface structureIncrease contactFuel cells groupingCell electrodesFuel cellsTransition layer
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Method and system for optimizing power transmission plan and pumped storage power generation plan
ActiveCN108365637BGood adjustmentAvoid the phenomenon of reverse peak regulationSingle network parallel feeding arrangementsAc network load balancingPower system schedulingControl engineering
Owner:CHINA SOUTHERN POWER GRID COMPANY
A parallel constant power electric heating cable for pipelines
ActiveCN105163408BImprove aging resistanceImprove mixing uniformityHeating element shapesHeating element materialsConstant powerEngineering
Owner:ANBANG ELECTRICAL GRP
Automatic power on and off system for overhead lines
InactiveCN104118334BEasy to useEliminate potential safety hazardsTrolley linesPower supply line detailsElectrical devicesEngineering
Owner:淄博科唯知识产权服务有限公司
On-site verification device and method of electric energy meter
ActiveCN108663650BGuaranteed to workGuarantee authenticityElectrical measurementsPower gridEngineering
Owner:北京市计量检测科学研究院
Segmented strengthening production equipment for pipe fittings inflatable thermoforming
ActiveCN104438542BHigh strengthHigh elongationMetal-working feeding devicesPositioning devicesThermoformingEngineering
Owner:WUXI LANGXIAN LIGHTWEIGHT TECH CO LTD
Production method for thin-film transistor array substrate
InactiveCN101483156BReduce in quantitySmall sizeSemiconductor/solid-state device manufacturingOptoelectronicsIon implantation
Owner:CHUNGHWA PICTURE TUBES LTD
A wind power blade rain erosion test system
ActiveCN110823742BGuaranteed accuracyImage analysisGeometric image transformationTurbine bladeExecution unit
Owner:常州合欣达旭新能源科技发展有限公司
A return monitoring system for emergency broadcasting
ActiveCN109218285BSmart AcquisitionAccurate acquisitionVisual data miningBroadcast specific applicationsLarge screenBroadcast data
Owner:ZHEJIANG UNIV OF TECH +1
Data processing method, base station and non-transitory computer-readable storage medium
ActiveCN107613566BTransmission path multiple useWireless communicationResource locationFronthaul
Owner:BAICELLS TECH CO LTD
Stackable 2-in-1 card holder and electronic equipment
ActiveCN109326904BSecuring/insulating coupling contact membersCoupling contact membersStructural engineeringCard holder
Owner:SHENZHEN EVERWIN PRECISION TECH
Design method of asymmetric stator for blade-tip transphonic fan considering bli intake distortion effect
Owner:BEIHANG (SICHUAN) WESTERN INT INNOVATION PORT TECH CO LTD
Energy-saving plasma pulverized coal ignition burner
ActiveCN103216829BImprove cathode service lifeLower cost of capitalIncandescent ignitionPulverulent fuel combustion burnersCombustorControl system
Owner:STATE GRID CORP OF CHINA +1
Schiff base and preparation method thereof as well as application serving as cigarette free-radical scavenger
ActiveCN103626675BAddress metabolic imbalancesAchieve metabolic balanceTobacco treatmentImino compound preparationFree radicals scavengerStructural formula
Owner:CHINA TOBACCO GUANGDONG IND
High efficiency preambles for communications systems over pseudo-stationary communication channels
InactiveCN102150403BBaseband system detailsBroadband local area networksCommunications systemPreconditioner
Owner:ENTROPIC COMM INC
Fuel cell system and current control method thereof
ActiveCN101682061BImprove controllabilityFuel cell auxillariesSolid electrolyte fuel cellsDelta-vCurrent limiting
Owner:TOYOTA JIDOSHA KK
Method for refining sucralose-6-ethyl ester
ActiveCN102807594BEasy to separateQuality improvementEsterified saccharide compoundsSugar derivativesAlkaneAlcohol
Owner:HUBEI HONGYUAN PHARMA
Transparent piezoelectric sheet, transparent piezoelectric sheet with frame, touch panel and electronic device each including transparent piezoelectric sheet
ActiveCN102834792BIncrease the effective areaReduce manufacturing costSynthetic resin layered productsInput/output processes for data processingElectricityEngineering
Owner:DAIKIN IND LTD
Polymethyl methacryate and crosslinking hyaluronic acid mixed gel for injection and preparation method thereof
Owner:SHANDONG ACADEMY OF PHARMACEUTICAL SCIENCES
Positioning grid and fuel assembly
ActiveCN107980163BGuaranteed lateral stiffnessAvoid bendingNuclear energy generationFuel element assembliesCoolant flowEngineering
Owner:LINGAO NUCLEAR POWER +3
Anti-explosion permanent magnet direct-current brushless motor with controller
ActiveCN101860162BLarge overload torqueCompact structureAssociation with control/drive circuitsMagnetic circuit rotating partsBrushless motorsStator coil
Owner:TAIYUAN INST OF COAL SCI RES INST +1
A Two-Dimensional Compensation Method for Magnetic-Temperature Cross-linking Coupling Error of Fiber Optic Gyroscope
Owner:ZHEJIANG UNIV
A vehicle variable speed hydraulic steering gear
Owner:SOUTH CHINA UNIV OF TECH
Air discharge device
InactiveCN108712973AAir-treating devicesLighting and heating apparatusEngineeringAirflow
Owner:DENSO CORP
Prefabricated steel beam joint cross-shaped mixed limb wall and its construction method
InactiveCN104032857BImprove stabilityReduce wet work loadWallsShock proofingCruciformReinforced concrete
Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
Decoupling element and manufacturing method thereof
ActiveCN103107021BSolve Oxidation ProblemsPrevent Pseudo Capacitance PhenomenonSolid electrolytic capacitorsCapacitor housing/encapsulationCapacitanceLead frame
Owner:IND TECH RES INST
System and method for measuring off-axis amount and off-axis angle of off-axis parabolic primary reflector
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Method of using inorganic nanometer functional powder for reinforcing medium resistance of vulcanized rubber
ActiveCN101525450BVulcanizationReinforced rubber
Owner:SHANGHAI UNIV
A method and device for relay lifting and transportation of multiple winches in the same inclined shaft
ActiveCN106144931BSecuring Lifting Transportation JobsShorten retrofit timeWinding mechanismsWinchMiddle segment
Owner:HUNAN CHENZHOU MINING CO LTD
A fish tail-first fish viscera processing method and intelligent processing equipment
ActiveCN112616900BSolve problems that cannot be removedImprove efficiencyFish washing/descalingThroatAnimal science
Owner:FISHERY MACHINERY & INSTR RES INST CHINESE ACADEMY OF FISHERY SCI
Wheel suspension system with control arms
ActiveCN108016226BPivoted suspension armsControl armStructural engineering
Owner:BENTELER AUTOMOBILTECHNIK GMBH
Electrolytic manganese dioxide dense phase pneumatic conveying equipment
Owner:柳州高新区欧亚自动化设备有限责任公司 +1
Kit for detecting pathogenic bacteria and application of kit
Owner:ANIMAL AND PLANT & FOOD DETECTION CENTER JIANGSU ENTRY EXIT INSPECTION AND QUARANTINE BUREAU
Method for automatically tracking solar energy by using temperature variation
InactiveCN102393750BEnables non-precise automatic trackingImprove utilization efficiencyPosition/direction controlThermal expansionEngineering
Owner:山西国际能源集团新能源投资管理有限责任公司
Cold Extrusion Process of Splined Sleeve of One-way Device
InactiveCN104148888BEliminates drilling/boring stepsDrilling/boring steps meetUltimate tensile strengthQuenching
Owner:宁波惠山汽配制造有限公司
Forming method of fiber pulp specimen for scanning microscopic environment
ActiveCN104006995BReduce consumptionEasy to observePreparing sample for investigationFiberLaser engraving
Owner:YANGZHOU UNIV
A manipulator used in confined spaces
ActiveCN105151773BRealize detectionAchieve positioningControl devices for conveyorsEngineeringRobot control
Owner:INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
Heat absorption system and solar thermal power generation system
ActiveCN110873471BReduce manufacturing costReduce riskSolar heating energyHeat storage plantsEngineeringPhysics
Owner:浙江高晟光热发电技术研究院有限公司
A kind of defoamer for pulp and preparation method thereof
ActiveCN103866610BGood compatibilityGood dispersionDefoamers additionHigh pressureHigh pressure homogenization
Owner:SUZHOU HENGKANG NEW MATERIALS
Service life prediction technique facing regular band shaped wireless sensor network
InactiveCN101247284BLife PredictionEffective life predictionData switching by path configurationLine sensorPredictive methods
Owner:JIAXING WIRELESS SENSOR NETWORKS CENT CAS
Highway pavement repair device
ActiveCN111535140BImprove uniformityImprove stabilityRoads maintainenceReciprocating motionStructural engineering
Owner:苏元
Preparation method of doh zeolite molecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1
A continuous tempering furnace for hot coil and hot spring
ActiveCN107385184BRealize automatic controlReduce error rateFurnace typesHeat treatment furnacesHot springAutomatic control
Owner:四川西南工业炉有限公司
An encryption algorithm and its verification method based on nb-iot cloud lock communication
ActiveCN108683706BStrong resistance to modificationShorten the lengthEncryption apparatus with shift registers/memoriesUser identity/authority verificationAlgorithmCiphertext
Owner:HUITAILONG DECORATION MATERIAL YUEXIU DIST GUANGZHOU
Stroke Hemiplegia Rehabilitation Device
InactiveCN105148455BAvoid collisionEnsure safetyGymnastic exercisingPhysical medicine and rehabilitationStroke-hemiplegia rehabilitation
Owner:THE AFFILIATED HOSPITAL OF SHANDONG UNIV OF TCM
A municipal engineering street lamp
ActiveCN109210458BFunction increaseReduce particle countMechanical apparatusUsing liquid separation agentNoise monitoringMechanical engineering
Owner:义乌市佳倩科技有限公司
Brushless DC motor for booster pump and booster pump
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