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.

Flake nano-γ-al2o3 and its preparation method

ActiveCN104556177BLarge specific surface areaSave raw materialsMaterial nanotechnologyAluminium hydroxide preparationSorbentSalt solution
Owner:CHINA PETROLEUM & CHEM CORP +1

Heater for fusing apparatus and fusing apparatus and image forming apparatus having the same

InactiveCN102681407AElectrographic process apparatusFiberCarbon fibers
Owner:SAMSUNG ELECTRONICS CO LTD

Real-time fluorescent PCR detection method of duck pox virus and primers and probes for detection

ActiveCN104611468BStrong specificityImprove accuracyMicrobiological testing/measurementMicroorganism based processesFluorescenceFluorescent pcr
Owner:广西悦牧生物科技有限公司

Inorganic lead halide cesium nanocrystalline composite chalcogenide glass ceramic material and preparation method thereof

ActiveCN109928640BHigh thermodynamic stabilityImprove impact performanceGlass furnace apparatusChalcogenide glassChemical stability
Owner:NINGBO UNIV

A Quadrature Mode Converter

InactiveCN103633398BCompact structureReduce physical tolerancesWaveguide type devicesEngineeringWaveguide
Owner:南京京迪通信设备有限公司

A configuration method for fuse protection of 380v distribution network connected to distributed power

ActiveCN104600659BReasonable configurationReasonable selectionArrangements responsive to excess currentNameplate capacityEngineering
Owner:STATE GRID CORP OF CHINA +2

Method for nesting services of code division multiple access (CDMA) user on service control point (SCP), SCP and wireless intelligent network

ActiveCN102510562BAccounting/billing servicesSelection arrangementsTime division multiple accessService development
Owner:CHINA TELECOM CORP LTD

stove cover

ActiveCN109990289BCleaning obstructionEasy to cleanGaseous fuel burnerThermodynamicsMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

Push-in self-locking RF connector

ActiveCN105356149BGuaranteed insertion force requirementsGuaranteed Contact Resistance RequirementsCoupling device detailsTwo-part coupling devicesEngineeringSelf locking
Owner:中国电子科技集团公司第四十研究所

Polyester for high temperature resistant powder coating and preparation method thereof

ActiveCN106244000BEasy to prepareEasy to operateFireproof paintsPowdery paintsPolyesterPhysical chemistry
Owner:HUANGSHAN ZHENGJIE NEW MATERIALS

Membrane absorption method and device for producing sodium hydrosulfide from acid gas in refinery

ActiveCN103721531BProductsReagentsSodium hydrosulfideSolvent
Owner:NINGXIA BAOTA PETROCHEM SCI & TECH IND DEV

Check valves for solenoid valves and corresponding solenoid valves

ActiveCN107606248BImprove stabilityExtended service lifeOperating means/releasing devices for valvesCheck valvesSolenoid valveClassical mechanics
Owner:ROBERT BOSCH GMBH

A kind of environment-friendly adhesion promoter and its preparation method, application

ActiveCN107459614BSpecial tyresPolyoxymethyleneMixed materials
Owner:上海超程化工科技有限公司

Trust-based social collaborative filtering recommendation method

ActiveCN103399858BMarketingSpecial data processing applicationsFeature vectorE-commerce
Owner:JILIN UNIV

mobile terminal

ActiveCN110445893BDoes not take up spaceIncrease the screen ratioDigital data processing detailsTelephone set constructionsEngineeringFlexible display
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method and system for graded measurement of voice

ActiveCN101562012BImprove accuracyReduce complexitySpeech recognitionReference modelingEngineering
Owner:创而新(北京)教育科技有限公司

A structure of a planar magnetic core of a wireless power supply coil

ActiveCN110070984BIncrease the core saturation valueGuaranteed stabilityTransformersInductancesWireless transmissionExcitation current
Owner:NANJING UNIV OF POSTS & TELECOMM

Rectangular coaxial line directional coupler

InactiveCN102881982BCompact structureEasy to processCoupling devicesMicrowaveCoaxial line
Owner:成都赛纳赛德科技有限公司

A Method of Radiation Source Fingerprint Feature Extraction Based on Variance Dimension

ActiveCN108108712BImprove recognition accuracyImprove effectivenessCharacter and pattern recognitionNeural architecturesFeature extractionAlgorithm
Owner:HARBIN INST OF TECH

Method for processing heavy alkylbenzene sulfonate waste water

InactiveCN102583814BGuaranteed uptimeImprove the water effectMultistage water/sewage treatmentCatalytic oxidationSewage
Owner:马放

Dust collection grinder

InactiveCN103386642BIncrease airflow rateImprove dust collection effectPortable grinding machinesGrinding/polishing safety devicesEngineeringControl theory
Owner:HYPHONE MASCH IND CO LTD

Automatic wrapping equipment for storage battery polar plate

InactiveCN102569741BImprove stabilityHarm reductionLead-acid accumulator electrodesEngineeringAutomation
Owner:QUANZHOU FENGZE YAZHI BATTERY MACHINERY EQUIPCO

A long-distance wide area network positioning method, device, equipment and storage medium

ActiveCN112995902BImprove positioning efficiencyLocation information based serviceTarget signalEngineering
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Seedling raising device for seedling hardening

InactiveCN105210842BRealize transmissionLow costAgriculture gas emission reductionCultivating equipmentsAutomatic controlNutrient solution
Owner:北海市蔬菜研究所

Optical alignment method for processing plate products

ActiveCN106125354BImprove alignment accuracyImprove efficiencyNon-linear opticsPhototestingEngineering
Owner:XIAMEN KAICHENG PRECISION MACHINERY CO LTD

Method, device and system for file synchronization

ActiveCN106372221BDigital data information retrievalSpecial data processing applicationsData synchronizationFile synchronization
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

Ferroelectric memory cell access

ActiveCN112233711BDigital storageMemory cellSoftware engineering
Owner:MICRON TECH INC

A protection device for communication equipment

ActiveCN104601216BSolve protection problemsAddresses issues limited to fixed slot configurationsElectromagnetic transmissionTerminal equipmentData transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD

Wire feeding device for wire processing

ActiveCN109250568BEasy maintenancePromote repairFilament handlingDrive wheelElectric machinery
Owner:邳州市鑫盛创业投资有限公司

Wireless power supply system

ActiveCN102017363BElectromagnetic wave systemCircuit arrangementsElectricityEngineering
Owner:OLYMPUS CORP

A kind of anti-wrinkle firming cream and preparation method thereof

ActiveCN109106651BSimple preparation processEasy to operateCosmetic preparationsToilet preparationsGlycerolPolydimethyl siloxane
Owner:圣凯西(上海)生物科技有限公司

Load balancing method, device and mobile terminal

ActiveCN109525867BImprove cache utilizationImprove experienceSelective content distributionService flowStation
Owner:ZTE CORP

A battery pack verification device

ActiveCN111755760BReduce risk of subsequent design changesSimple designSecondary cells testingMechanical engineeringBattery cell
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

A kind of fpc flexible plate copper plating additive and preparation method thereof

ActiveCN108560029BGood deep plating abilityShorten plating timePrinted element electric connection formationSulfonateYELLOW DYE
Owner:深圳市星扬高新科技有限公司

Device for vertical face kinetic studies

ActiveCN106023737AEducational modelsVertical planeMotion study
Owner:徐州天骋智能科技有限公司

Implementation method of a smart charging pile communication protocol

ActiveCN110182092BEasy to analyze and processComprehensive detection of health statusCharging stationsElectric vehicle charging technologyCredit cardTelecommunications link
Owner:SHANGHAI POWERSHARE TECH LTD

Method for operating hydraulic brake equipment

ActiveCN105015525BReduce brake pressureReduce noise loadBrake action initiationsThermodynamicsHydraulic fluid
Owner:ROBERT BOSCH GMBH

Specific bromine-based flame retardant determination method and determination apparatus

InactiveCN107436291APlastic recyclingInvestigating moving fluids/granular solidsInfraredAction spectrum
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

A curved flap type paper handle forming device and its processing method

ActiveCN108688234BSimplify processing stepsReduce manufacturing costPaper/cardboard articlesPulp and paper industry
Owner:JIANGSU NANJIANG MACHINERY CO LTD

Compound amoxicillin powder and its production process

ActiveCN104188914BIncrease productivitySolve the moisture problemAntibacterial agentsPowder deliveryMoisture absorptionDrug administration
Owner:HENAN SOAR VETERINARY PHARMA

Schistosomiasis electrochemistry sensing quick determination kit, detection method and preparation method of kit

ActiveCN103197059BReduce dosageIncreased sensitivityMaterial electrochemical variablesAntigenPhosphate
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

A kind of Trichoderma chrysanthemum strain and the method for using it to prepare Dendrobium officinale tobacco flavor

ActiveCN105733994BIncrease the sense of body fluidRich aromaTobacco preparationBacteriaFiltrationBiological activation
Owner:CHINA TOBACCO YUNNAN IND

Method and device for estimating direction of arrival (DOA) of broadband sound source

ActiveCN102147458BReduce computationDirection/deviation determination systemsFast Fourier transformSound sources
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Microscope optical object image infinity parfocal correction device and correction method

ActiveCN104122661BAchieve accuracySatisfies parfocal requirementsMicroscopesMountingsEyepieceMicroscopic observation
Owner:CHONGQING OPTEC INSTR

An electric control automatic loading and unloading shelf

ActiveCN105416943BSimple structureGuaranteed uptimeStorage devicesEngineeringElectric control
Owner:南京百特金属制品有限公司

A Frequency Reconfigurable Microstrip Antenna Based on Ring Radiating Patch

ActiveCN109860986BImprove performanceStructural design constraintsRadiating elements structural formsAntennas earthing switches associationCapacitanceDielectric substrate
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Mouse with armrest height adjustment

ActiveCN109814738BInput/output processes for data processingControl theoryMechanical engineering
Owner:PRIMAX ELECTRONICS LTD

High voltage or medium voltage switch device composed of vacuum and gas circuit breaker

InactiveCN1477662AEasy to separateHigh-tension/heavy-dress switchesAir-break switchesEngineeringHigh pressure
Owner:ALSTOM TECH LTD

A method of cladding steel

ActiveCN104831847BSimple processReasonable processWallsBuilding material handlingAdhesiveControl line
Owner:CHINA CONSTR DONGFANG DECORATION CO LTD

An industrial automation multi-point cluster system and its task management method

ActiveCN102117225BLoad balancing distributionImprove resource utilizationResource allocationTotal factory controlMulti clusterSystems management
Owner:ASAT CHINA TECH +1

Catheter and peritoneum health monitoring

InactiveCN109562216AMedical devicesCatheterEngineeringCatheter
Owner:MEDTRONIC INC

A kind of intelligent car door automatic closing control method

ActiveCN104354572BGuaranteed service lifeAvoid collisionDoorsAcceleration UnitStrategy method
Owner:南通博宸精密制造有限公司

A device for automatically measuring the thermocouple coefficient in a t12-type soldering iron core and its application method

ActiveCN107219872BAvoid damageImprove measurement efficiencyTemperatue controlNuclear engineeringUSB
Owner:YANGZHOU UNIV

Substrate-precise-positioning workpiece stage

ActiveCN102841505BPre-alignment is quick and easyImprove alignment accuracyPhotomechanical exposure apparatusWork benchesMobile bearingMicrometer
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

A voltage regulation circuit and method

ActiveCN110262613BImprove experienceLow costElectric variable regulationClassical mechanicsVoltage regulation
Owner:深圳市智微智能科技股份有限公司

A vibrating guide brick for the blind

ActiveCN110965430BAct as a guideRelieve sorenessSidewalk pavingsPavement lightsBrickMagnetic poles
Owner:陕西正光建设工程有限公司

Easy-to-assemble resonant sound box and its acrylic music bathtub

ActiveCN110367856BQuick fixQuick assembly and disassemblyLoudspeaker transducer fixingBathsEngineeringStructural engineering
Owner:恒昌工業有限公司 +1

Service session establishment method, device and system

ActiveCN109429214BAvoid build failuresImprove the success rate of establishmentConnection managementNetwork data managementMobility managementDatabase
Owner:HUAWEI TECH CO LTD

Novel method for adsorption separation of high purity chlorogenic acid

InactiveCN101314568BWide choiceLow costOrganic compound preparationCarboxylic acid esters preparationChlorogenic acidAbsorption column
Owner:NANJING TECH UNIV

A kind of plant leaf bud year-round tender branch cutting propagation method

ActiveCN103875435BThe promotion cycle is shortenedLarge amount of reproductionHorticultureShootSeedling
Owner:青岛大地之上自然农耕农业有限责任公司

A kind of sulfonated enamel reaction kettle for preparing adhesive

ActiveCN106732251BImprove dispersion efficiencyImprove the mixing effectChemical/physical/physico-chemical stationary reactorsAdhesiveEngineering
Owner:YASUSA CHEM CO LTD

A computing offloading method and system based on air-space-ground remote internet of things

ActiveCN110868455BReduce energy consumptionNetwork topologiesRadio transmissionSimulationUncrewed vehicle
Owner:广东世炬网络科技有限公司

Intelligent multifunctional air processor

ActiveCN102410588BMeet multiple needsGuaranteed work performanceSpace heating and ventilation safety systemsLighting and heating apparatusAir treatmentControl cell
Owner:华夏富康环境科技有限公司

Phosphorus/nitrogen/silica sol flame retardant solution and its application in flame retardant finishing of protein fiber products

ActiveCN113024815BHigh flame retardant efficiencyImprove flame retardant performanceHeat resistant fibresAnimal fibresPhosphite esterProtein fiber
Owner:SUZHOU UNIV

Process for preparing sodium silicate

InactiveCN1171785CHigh bulk densityEasy to carryAlkali metal silicatesSodium silicateQuartz
Owner:JIANGSU DEBANG CHEMICAL INDUSTRY GROUP CO LTD

Optical fiber and water guide laser coupling processing device and system

ActiveCN109623140BImprove reflection efficiencyImprove coupling efficiencyLaser beam welding apparatusLaser processingMaterials science
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

A compound filter device

ActiveCN106150783BSimple structureEasy to assemble and disassembleAir cleaners for fuelSolid particleComposite filter
Owner:HARBIN ONTOP DRAINAGE EQUIP MFG

Production method of part for improving nanometer array structure on insulating substrate

ActiveCN101863452BGood adhesionImprove reliabilityLaser detailsNanostructure manufactureMicro structureMetal electrodes
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Encoding methods that support multiple encoding formats and multiple processes at the same time

ActiveCN103581669BMeet needsDigital video signal modificationReal-time dataData acquisition
Owner:CHUANGO SECURITY TECHNOLOGY CORPORATION

An AC-DC conversion circuit, AC-DC converter and control method thereof

ActiveCN107204720BRealize autonomous current sharingReduce volumeAc-dc conversionEngineeringAlternating current
Owner:ZHUHAI ENPOWER ELECTRIC

A solar cell frame

ActiveCN103825542BImprove absorption rateFirmly connectedPhotovoltaicsPhotovoltaic energy generationSolar cellStructure based
Owner:KINGFA SCI & TECH CO LTD

Constant current device and heat dispersion module thereof

ActiveCN110875629ALighting heating/cooling arrangementsElectroluminescent light sourcesThermodynamicsControl cell
Owner:CHICONY POWER TECH CO LTD

A method and device for processing uplink synchronization information between a terminal and a secondary base station

ActiveCN108093470BAdd handshake informationSolve the problem of inaccurate timingSynchronisation arrangementEngineeringReal-time computing
Owner:CHINA MOBILE COMM LTD RES INST +1

High dynamic moving magnet linear rotation integrated two-degree-of-freedom motor

ActiveCN103986301BSimple structureCompact structurePropulsion systemsLinear motionBrushless motors
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

An automatic flip forging device

InactiveCN104289648BEasy to controlPower hammersHammer drivesTransverse planeEngineering
Owner:WUJIANG JINZE METAL PROD

A high-performance access method for relational databases in the financial field

ActiveCN106874385BImprove access efficiencyDatabase management systemsSpecial data processing applicationsTable (database)Datasheet
Owner:SHENZHEN SECURITIES COMM

Cross-platform drag-and-drop deep learning modeling and training method and device

ActiveCN109948804BReduce difficultyTo achieve popularizationMachine learningDrag and dropModelSim
Owner:北京清瞳时代科技有限公司

Door lock mechanism and dishwasher

ActiveCN104727664BReduce energy consumptionKeep dryBuilding locksEngineeringPower performance
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

Resource allocation method based on two-way interference graph in ultra-dense heterogeneous network system

ActiveCN108322916BImprove throughputReduce operational complexityWireless communicationResource assignmentRound complexity
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Compound greensward production method in winter

InactiveCN1326445CCapable of asexual reproductionImprove production efficiencyCultivating equipmentsSoilless cultivationCold seasonForest industry
Owner:SHANGHAI JIAOTONG UNIV

EPDM insulating gloves for 35kv live work

ActiveCN103483698BImprove the withstand voltage levelImprove insulation performanceGlovesProtective garmentMethacrylateStearic acid
Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +3

A temperature measurement method based on seamless steel pipe composite optical fiber on the outer wall of coal gasifier

ActiveCN110455435BEnhanced temperature monitoringThermometers using physical/chemical changesCombustible gas productionSteel jacketEngineering
Owner:CHINA JILIANG UNIV

Method of controlling a fuel injector

ActiveCN108412624BAchieve the goal of energy saving and emission reductionImprove controlElectrical controlMachines/enginesElectromotive forceSignal extraction
Owner:CHINA FIRST AUTOMOBILE

Rapid encoding and decoding method for wireless local area network

ActiveCN101924630BEasy to implementIncrease profitEncryption apparatus with shift registers/memoriesDecoding methodsComputer science
Owner:苏州国芯科技股份有限公司

A kind of address distribution method and plc system

ActiveCN108038061BReduce hardware costsReduce modificationMemory adressing/allocation/relocationProgram controlDaisy chainDistribution method
Owner:SHENZHEN UNIMAT AUTOMATION TECH

Modification method of a multi-rope friction hoist

ActiveCN109809283BLow failure rateReduce maintenance workloadMine liftsReduction driveCoupling
Owner:CITIC HEAVY INDUSTRIES CO LTD

An electric starter engine respirator structure

InactiveCN104383629BSimple structureAchieve effectRespiratorsElectric motor startersElectricityRespirator
Owner:SHANDONG CHANGLIN AGRI SCI EQUIP

Base station device and adaptive modulation method

InactiveCN1711705AImprove transmission efficiencyError prevention/detection by using return channelError detection/prevention using signal quality detectorBase station identity codeSelf adaptive
Owner:PANASONIC CORP

Space pipe frame pre-assembly cycle flip method

InactiveCN103741793BImprove installation accuracyReduce lossBuilding material handlingEngineeringSpot welding
Owner:WUHAN YIYE STEEL STRUCTURE

A connecting pipe joint assembly

ActiveCN105402515BAchieve sealingJoints with sealing surfacesJoint componentButt joint
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

A kind of breeding method of two-line male sterile line of loose panicle type aromatic rice

ActiveCN106888959BIncrease productionIncrease nutritionPlant genotype modificationDiseaseHybrid seed
Owner:FUJIAN AGRI & FORESTRY UNIV

Method and arrangement for orienting a bridge in position relative to a dental implant

InactiveCN1897887AAccurately obtainedEasy to useDental implantsEngineeringDentistry
Owner:NOBEL BIOCARE AB

Overall self-detecting system and method

InactiveCN101908923BRealize self-testQuick testMultiplex system selection arrangementsTransmission monitoring/testing/fault-measurement systemsEngineeringCross processing
Owner:GLOBAL INNOVATION AGGREGATORS LLC

A kind of long-life anti-micropitting wind power gear oil and preparation method thereof

ActiveCN105567402BAnti-micropittingImprove cleanlinessLubricant compositionElectricityMicro pitting
Owner:北京雅士科莱恩石油化工有限公司

Shock-absorbing structure of lens and digital camera lens therewith

InactiveCN100468114CFix eccentricityFix the problem of improper focusTelevision system detailsColor television detailsElastomerCamera lens
Owner:三营超精密光电(晋城)有限公司

Synergistic Degradation of Perchlorate in Water by Microbial Heterotrophy and Sulfur Autotrophy

ActiveCN104086002BAvoid secondary pollutionEasy to operateBiological water/sewage treatmentSmall footprintChemical measurement
Owner:HENAN UNIVERSITY OF TECHNOLOGY

A Method for Estimating and Calculating the Inflow Coefficient of Multi-scale Non-point Source Pollutants Based on Runoff Path

ActiveCN113361114BReflect landscape featuresReflect the spatial differenceGeneral water supply conservationDesign optimisation/simulationSurface runoffAtmospheric sciences
Owner:INNOVATION ACAD FOR PRECISION MEASUREMENT SCI & TECH CAS

A kind of synthetic method of [60] fullerene cyclopentanone and [60] fullereno 2-cyclohexenone compound

ActiveCN108863735BImprove compatibilityThe synthesis process is green and environmentally friendlyOrganic compound preparationCarbonyl compound preparation by condensationCyclohexenonePtru catalyst
Owner:HENAN NORMAL UNIV

Diving face mask

PendingCN110065602ABreathing masksRespiratory apparatusEngineeringRespiratory chamber
Owner:DONG GUAN CITY BLUE DOLPHIN SPORTING GOODS CO LTD

Body supporting structure for a vehicle body

ActiveCN104364141AVehicle heating/cooling devicesSuperstructure subunitsMechanical engineeringEngineering
Owner:AUDI AG

Pretargeting kit, method and agents used therein

InactiveCN102438656ANanomedicineRadioactive preparation carriersMedicineAlkyne
Owner:KONINK PHILIPS ELECTRONICS NV

A preparation method of high-performance crack-resistant adhesive mortar for prefabricated buildings

ActiveCN108546044BHigh hardnessImprove antioxidant capacityEpoxyCellulose
Owner:浙江省通用砂浆研究院

Complete vehicle control circuit, automobile water pump control method and automobile

ActiveCN111880460BReduce complexityLow costProgramme controlComputer controlControl system designControl signal
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

a kind of float

ActiveCN108935363BSmall bodyRoundness effectOther angling devicesBuoyMechanical engineering
Owner:重庆赤鹰碳纤维科技有限公司

A preparation method of gradient aluminum-silicon electronic packaging material

ActiveCN110508919BEasy to operateReduce porosityNon-electric welding apparatusSilicon alloyUltrasonic welding
Owner:HEFEI UNIV OF TECH

A Calculation Method of Carbon Loading Based on DPF Upstream and Downstream Dynamic Temperature Changes

ActiveCN109882274BReduce calibration amountEasy to identifyInternal combustion piston enginesExhaust apparatusThermodynamicsCarbon deposit
Owner:BEIJING UNIV OF TECH

Fault-tolerant vector control method for adjacent two-phase faults of five-phase permanent magnet embedded fault-tolerant linear motor

InactiveCN106100496BSuppression of thrust fluctuationsConstant switching frequencyElectronic commutation motor controlAC motor controlPhase currentsEngineering
Owner:JIANGSU UNIV

A method and device for determining CSI-RS transmission resources

ActiveCN106612546BRadio transmissionPilot signal allocationTelecommunicationsUser equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD

Sealed Energy Saving Oil Production Pump

ActiveCN109025916BAvoid enteringIncrease flow rateDrilling rodsFluid removalElectric machineControl engineering
Owner:湖南天一奥星泵业有限公司

Track vehicle having drive and suspension systems

ActiveCN101784433BEndless track vehiclesLoading-carrying vehicle superstructuresDrive shaftEngineering
Owner:斗山山猫北美公司

Nickel-iron alloy stencil and preparation method thereof

InactiveCN103358662BImprove uniformityReduce manufacturing costElectroforming processesForme preparationNickel alloyInconel
Owner:KUN SHAN POWER STENCIL

An asphalt mixture ice melting effect and noise testing device and method

InactiveCN110823802BSimple structureThe price is economical and practicalUsing mechanical meansMaterial analysisTemperature controlTester device
Owner:JSTI GRP CO LTD +1

A connector pneumatic follow-up device

ActiveCN108045604BRealize automatic dockingLight in massCosmonautic ground equipmentsButt jointBlock and tackle
Owner:SHANGHAI AEROSPACE SYST ENG INST

A double-layer tea rolling machine

ActiveCN107518111BImprove efficiencyUnload cleanPre-extraction tea treatmentHydraulic cylinderAgricultural engineering
Owner:RIZHAO CHUNMING MACHINERY MFG

A dual-purpose device for downhole electronically controlled pumping and refilling

InactiveCN104328821BLess supporting equipmentEasy to installWater resource protectionPump controlAutomatic controlThreaded pipe
Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

A two-line array structured light three-dimensional measurement system and its measurement method

ActiveCN110686598BAchieve acquisitionFast measurementUsing optical meansThree dimensional measurementVisual perception
Owner:HUAZHONG UNIV OF SCI & TECH

Method and system for detecting isolated islands

ActiveCN104034985BElectrical testingControl signalAlternating current
Owner:GREE ELECTRIC APPLIANCES INC

Vacuum pump, waterproof structure and control device applied to the vacuum pump

ActiveCN109790846BEasy loading and unloadingPrevent intrusionPositive displacement pump componentsWorking fluid for enginesEngineeringVacuum pump
Owner:EDWARDS JAPAN

Paper for manufacturing paper cup/paper bowl

ActiveCN101575825BLow costReduce manufacturing costNon-fibrous pulp additionSpecial visual effect coatingsFiberPulp and paper industry
Owner:万国纸业太阳白卡纸有限公司

A signal generator and signal generating method for generating integer frequency pulses

ActiveCN104660220BSolve problems with non-integer cycle countsHigh precisionElectric pulse generator circuitsSignal generatorComputer science
Owner:山东华数智能科技有限公司

A fiber grating monitoring method and device for shield tunnel segment dislocation

ActiveCN113983942BImprove convenienceEasy to monitor in real timeUsing optical meansFiberAdhesive cement
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI

Jet-dyed wool hood

InactiveCN1152625CHatsAfter treatmentEngineering
Owner:河北丽华制帽集团有限公司

Automatic welding device for transoms of anchor chain and mooring chain and automatic welding method

ActiveCN101829857BReasonable control proceduresIncrease productivityWelding/cutting auxillary devicesAuxillary welding devicesManufacturing technologyControl system
Owner:ZHENJIANG JIUJING INTELLIGENT MACHINERY

Shock Absorption and Stabilization Mechanism for Omnidirectional Mobile Platform

ActiveCN106218339BRealize the effect of cushioning and shock absorptionPlay a buffer roleInterconnection systemsResilient suspensionsRoad surfaceEngineering
Owner:SHANDONG JIANZHU UNIV

A machining method for multi-standard and multi-angle keyways of shaft parts

ActiveCN105033706BReduce difficultyLow costPositioning apparatusMetal-working holdersEngineeringMachining
Owner:SHANDONG JINCHEN MACHINERY CORP LTD LTD

Seat belt retractor and seat belt device having the same

InactiveCN102656057BShorten the lengthReduce weightBelt retractorsEngineeringBelt safety
Owner:JOYSON SAFETY SYST JAPAN KK

An intelligent micro-pressure explosion-proof positive pressure cabinet

ActiveCN108770246BNo pollutionCasings/cabinets/drawers detailsModifications using gaseous coolantsActivated carbonMolecular sieve
Owner:ERGONG EXPLOSION PROOF TECH CO LTD

Preparation method for semicarbazide hydrochloride labeled by stable isotope 13C and 15N

ActiveCN101811992BImprove the level of security detectionIncrease profitOrganic chemistryMetabolitePurification methods
Owner:SHANGHAI RES INST OF CHEM IND

Simple hook pin

ActiveCN103521977BEnough space for weldingPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesElastic componentEngineering
Owner:BAIC MOTOR CORP LTD

Exhaust gas treatment system

ActiveCN100516649CImprove the problem of dust accumulationShort cycleUsing liquid separation agentIncinerator apparatusExhaust fumesEngineering
Owner:AU OPTRONICS CORP

An anti-human cd25 chimeric monoclonal antibody and its preparation method and application

ActiveCN108084263BPromote value-addedActivate biological functionsImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsLigationChimeric antibody
Owner:SUZHOU BRIGHT SCISTAR ANTIBODY BIOTECHNOLOGY CO LTD

Rotary seal

InactiveCN101479510AEngine sealsEngineeringMechanical engineering
Owner:EQUSR CHEM LP +1

pipe walking robot

ActiveCN105697928BIncrease or decrease distancePigs/molesEngineeringFriction force
Owner:JIANGNAN SHIPYARD GRP CO LTD

Suitable for PVT digital calibration method for the medium -shaped voltage -controlled oscillator in the modulus converter

ActiveCN112953523BImprove approximationGuaranteed performancePulse automatic controlFrequency conversionSoftware engineering
Owner:SHANGHAI JIAOTONG UNIV

A low-pressure gas atmosphere simulator

ActiveCN109718720BNot easy to purchaseIncrease contact areaGas generation devicesMolecular sieveSorbent
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH

A kind of porous permeable brick with purifying effect and preparation method thereof

ActiveCN110092632BEasily damagedImprove bindingCeramicwareFiberBrick
Owner:CHENGDU TECH UNIV

Process for producing aromatic carbonate on commercial scale

ActiveCN1972893AStable manufacturingHigh selectivityOrganic chemistry methodsChemical industryProduction rateAlcohol
Owner:ASAHI KASEI KK

Fabrication method of a scalable sleeve-type microfluidic chip

ActiveCN108313977BLow costRealize printingPrecision positioning equipmentSoldering apparatusSingle stageBiomedical engineering
Owner:SOUTHEAST UNIV

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