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.

Test system and method for unmanned vehicles' ability to recognize traffic command gestures

ActiveCN109211582BEnsure test securityThe test process is repeatableVehicle testingData centerSimulation
Owner:SHANDONG ACAD OF SCI INST OF AUTOMATION

A low-cost corridor walker

InactiveCN107324184BEasy to go upstairs and downstairsPrecise positioningBuilding liftsTransport corridorEngineering
Owner:TAISHAN MEDICAL UNIV

A marine permanent magnet transmission device

ActiveCN103281021BImprove general performanceReduce torque rippleTorque ripple controlLow speedPermanent magnet motor
Owner:武汉长海电力推进和化学电源有限公司

degrades fe of pops 3 o 4 /fe 0 Coke imitation enzyme catalyst and preparation method thereof

InactiveCN105148915BLow costGood dispersionWater contaminantsWater/sewage treatmentMass ratioPersistent organic pollutant
Owner:WUHAN UNIV OF SCI & TECH

Heating element for dental ceramic furnace and dental sintering furnace

PendingCN113039402AHeater elementsFurnace typesDental ceramicsOxide ceramic
Owner:VITA ZAHNFABRIK H RAUTER GMBH & CO KG

Random switchover type computer network information system possessing intelligent type online information searching function

InactiveCN1276369CCan't browseMultiple digital computer combinationsSpecial data processing applicationsNetworked systemWorkstation
Owner:ZHIGU HLDG

Sludge drying system utilizing waste heat

InactiveCN102874999BIncrease temperatureImprove efficiencySludge treatment by de-watering/drying/thickeningFlue gasSludge
Owner:浙江中治环保科技有限公司

Kit for detecting prion and preparation method thereof

ActiveCN102879577BAccurate detectionEasy to useMaterial analysisBiotin-streptavidin complexDiluent
Owner:龙佑(泰安)医学科技有限公司

Coding-based flicker-free visible light communication method and system

ActiveCN110784261BReduce bit error rateEfficient use ofClose-range type systemsElectromagnetic transmittersOptical communicationLight signal
Owner:EAST CHINA INST OF COMPUTING TECH

Repair-free welding method for rail vehicle tube-sheet structure

ActiveCN111136399BRealize maintenance-freeShorten the manufacturing cycleWelding apparatusStructural engineeringWeld seam
Owner:CRRC QINGDAO SIFANG CO LTD

Physiological signal analysis subsystem based on multimodal emotion recognition system

ActiveCN108805088BLower requirementImprove accuracySemantic analysisSpeech analysisSoftware systemData acquisition
Owner:南京云思创智信息科技有限公司

Measuring device and method for mass concentration and particle size spectrum of fixed pollution source particles

ActiveCN108827843BEasy to measureImprove accuracyParticle size analysisParticle suspension analysisParticulatesSignal conditioning circuits
Owner:HUAZHONG UNIV OF SCI & TECH

A Processing Method Applicable to Deep Cavity Profiles

ActiveCN106180832BNot affectedMilling equipment detailsDriving apparatusMilling cutterDrive shaft
Owner:SICHUAN FUTURE AEROSPACE IND LLC

Novel high-efficiency dedusting and desulphurization integrated system process for coke-tamping, coaling and coke-discharging ground station

InactiveCN101862580BLong-term normal operationMeet temperature resistance requirementsHuman health protectionDispersed particle filtrationFiltrationGround station
Owner:XIAN YINHE ENVIRONMENTAL PROTECTION EQUIP ENG +1

Method for forming Hf-based gate medium film on germanium substrate by atomic layer deposition at low temperature

InactiveCN101962758BPrevent proliferationAvoid generatingChemical vapor deposition coatingNitrateHafnium
Owner:NANJING UNIV

Color film substrate, preparing method of color film substrate and display device

InactiveCN107037630ANanoopticsNon-linear opticsPhotonic crystalPhotoluminescence
Owner:BOE TECH GRP CO LTD +1

Method for separating mixed water-soluble and liposoluble components by virtue of subcritical liquid-liquid extraction technology

InactiveCN103540400BDoes not destroy natural activityNo residueFatty-oils/fats productionSeparation technologyEvaporation
Owner:河南亚临界生物技术有限公司 +1

A kind of processing method of Tieguanyin instant tea powder

InactiveCN103431101BEasy extractionRetain qualityPre-extraction tea treatmentTea extractionInstant teaFlavor
Owner:FUJIAN ANXI YUFU TEA

Railway train dung collection system

InactiveCN100540376CSimple structureWork reliablyLavatory sanitorySanitationSolenoid valveWater source
Owner:YUNZHOU GEARBOX ZHEJIANG PROV

A high-fluidity grout suitable for ultra-long prestressed channels and its preparation method

ActiveCN105967591BImprove liquidityImprove performanceSolid waste managementPre stressPortland cement
Owner:WUHAN HUAZHONG UNIV OF SCI & TECH TESTING TECH CO LTD +1

Catheters for enteral nutrition in patients

InactiveCN103547246BCatheterFeeding-tubesNutritionCatheter device
Owner:FRESENIUS KABI DEUT GMBH

A router coating device

ActiveCN111469396BElectrostatic cleaningDomestic articlesStructural engineeringFilm-coated tablet
Owner:温州骐铭电子设备有限公司

A single-motor-driven workbench for a machine tool

ActiveCN109909760BSimple and reliable control principleReduce design costLarge fixed membersDrive shaftElectric machinery
Owner:重庆稳稳科技有限公司

Pig semen long-acting dilution powder and its application

ActiveCN106417259BReduce feedingReduce the frequency of diluted semenDead animal preservationSodium bicarbonatePhysiology
Owner:武汉品格饲料有限公司

A Method for Acquiring Moving Target Area of ​​Real-time Sequence Images

ActiveCN104182990BReal-time accessAccurate acquisitionImage analysisFrame differenceImage motion
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

Method for preparing barium strontium titanate composite ceramic with low-temperature sintering by adding B2O3-Li2CO3 auxiliary sintering agent

InactiveCN102153351BSintering process is easy to controlTake advantage of the grain size effectPiezoelectric/electrostrictive/magnetostrictive devicesDielectricBarium strontium titanate
Owner:NO 52 INST OF CHINA NORTH IND GRP CORP

Pin implanting equipment and pin implanting method

ActiveCN102319996BMetal working apparatusEngineeringMechanical engineering
Owner:OFUNA TECH

Silver-based alloy solder and application thereof in vacuum circuit breaker step soldering

InactiveCN100439029CHigh melting temperatureImprove wettabilityWelding/cutting media/materialsSoldering mediaAlloyWeld strength
Owner:SINO PLATINUM METALS CO LTD

Ni-co oxide nanocrystal and its controllable synthesis method and application

ActiveCN109243850BExcellent solid-state asymmetric flexible supercapacitor performanceImprove performanceHybrid capacitor electrodesHybrid/EDL manufactureRenewable energy technologySupercapacitor
Owner:NANJING XIAOZHUANG UNIV

A cable winding device with cable cutting function

ActiveCN111268518BWon't affect rewindEasy to cut offElectric machineElectric power equipment
Owner:STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO

Signal processing device for range finding radar for drilling detecting layers of horizontal wells

ActiveCN103195407BSuitable for real-time processingSurveyWave based measurement systemsHorizontal wellsCoal
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

A kind of mg-Al base alloy refinement modification agent and its preparation method and application

ActiveCN104131201BSolve the strength problemImprove mechanical propertiesMg alloysMetallic materials
Owner:河南誉金技术服务有限公司

Weighing device and method for weighing products

ActiveCN109791071BOrientation unchangedFast back and forthOscillations damping for weighingMaterial check-weighingProcess engineeringMechanical engineering
Owner:ESPERA WERKE

A treatment system for removing detergent in domestic wastewater

ActiveCN105645690BImprove separation reaction efficiencyEasy to handleTreatment using aerobic processesWater/sewage treatment with mechanical oscillationsSludgeElectromagnetic induction
Owner:广州逸仙科技有限公司

A streaming data storage method, reading method, device and readable storage medium

ActiveCN111966632BReduce the totalVideo data indexingFile access structuresStreaming dataData file
Owner:ZHEJIANG DAHUA TECH CO LTD

Clutch for continuously variable transmission and method of operating clutch

InactiveCN107529589BMagnetically actuated clutchesFreewheel clutchesGear wheelControl theory
Owner:FORD GLOBAL TECH LLC

An oil transportation device with high output torque and low noise

ActiveCN105626249BReduce travel timeRun accuratelyValve arrangementsMachines/enginesLow noiseControl system
Owner:江西省江投能源供应链有限公司

Additive manufacturing method, additive manufacturing equipment and computer readable medium

InactiveCN113276409AEfficient preparationManufacturing ApplicableManufacturing platforms/substratesManufacturing driving meansLight spotMaterial supply
Owner:AIRBUS BEIJING ENG CENT

a shampoo

InactiveCN103767885BReasonable formulaRaw materials are easy to getCosmetic preparationsHair cosmeticsAcetic acidAlcohol
Owner:阳紫威

Quantum dot backlight module and display device

ActiveCN106200128BPlay the role of shadingImprove display qualityNon-linear opticsLiquid-crystal displayLight guide
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A class of compounds capable of detecting organophosphate ester nerve agent simulants and applications thereof

ActiveCN106380423BThe synthesis method is simpleFew stepsMaterial analysis by observing effect on chemical indicatorHydrazone preparationFluorescenceStimulant
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI

A kind of high performance liquid chromatography detection method of chiral isomer content of ticagrelor

ActiveCN106645528BGuarantee product qualityEnsure medication safetyComponent separationCelluloseTicagrelor
Owner:CHENGDU XINJIE HIGH TECH DEV CO LTD

Four-in-one drilling tool

InactiveCN101210480BReduce riskImproved profileDrill bitsDrilling rodsDirectional wellScrew thread
Owner:CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD

Automatic total station and gyroscope combined guide shield attitude automatic measurement method and device

InactiveCN103712616BHigh precisionHigh control precisionAngle measurementNavigation by speed/acceleration measurementsGyroscopeTotal station
Owner:TONGJI UNIV

Car rear double door door opening limiter assembly

ActiveCN103590676BSimple structureHigh strengthWing fastenersEngineeringCar door
Owner:JIANGSU HAORI AUTO PARTS

Installation device and construction method of prestressed anchor cable casing for gate pier

ActiveCN105155485BRapid positioningPrecise positioningBarrages/weirsFalseworkPre stress
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Anti-falling device for jacking oil cylinder of tire type crane

ActiveCN104444868BPrevent fallingGuaranteed uptimeCranesFall protectionSteel ball
Owner:天津港太平洋国际集装箱码头有限公司

Modeling and Simulation Method of Inertial State of UAV-borne Photoelectric Stabilized Turntable

ActiveCN106529105BSolve functionSolving Modeling ChallengesSpecial data processing applicationsElevation angleFunctional modeling
Owner:中国人民解放军陆军军官学院

Light-emitting diode epitaxial wafer, manufacturing method thereof, and chip manufacturing method

ActiveCN110459659BPromote absorptionAchieve preparationSemiconductor devicesPhysical chemistryActive layer
Owner:HC SEMITEK ZHEJIANG CO LTD

A kind of scintillator panel and its manufacturing method

ActiveCN104157320BImprove performanceGood luminous effectX/gamma/cosmic radiation measurmentHigh energyUltraviolet lights
Owner:PINGSENG HEALTHCARE KUNSHAN

A fire door with fire extinguishing function

ActiveCN112854982BExtended service lifeLow costFireproof doorsUsing liquid separation agentWater storage tankVALVE PORT
Owner:江西伟隆科技有限公司

Linear heparin-modified bioartificial blood vessel

ActiveCN103087218BImprove anticoagulant performanceRetain natural propertiesPharmaceutical containersMedical packagingDisulfide bondingAnti coagulation
Owner:PEKING UNIV +1

Method for preparing cefotaxime acid

ActiveCN102702230BShort reaction timeIncrease contentOrganic chemistryUpper urinary tract infectionMass ratio
Owner:NORTH CHINA PHARMA COMPANY

A cage type oil-water separation device with high adsorption rate

ActiveCN112090115BEfficient separationAvoid mixing intoFatty/oily/floating substances removal devicesWater/sewage treatment by sorptionGear wheelOil separation
Owner:CHONGQING VOCATIONAL INST OF ENG +1

A Low Temperature Solid Oxide Fuel Cell Based on Calcium Stannate/Strontium Iron Molybdenum Composite

ActiveCN109830717BReduce electrode polarization lossLong-term efficient and stable operationSolid electrolyte fuel cellsFuel cellsTitanium molybdenum
Owner:博蔓医疗器械(常州)有限公司

A kind of synthetic method of 2-ethyl-3,5,6-trimethylpyrazine

ActiveCN105859643BShort routeShort reaction timeOrganic chemistryAcetic acidPyrazine
Owner:HEFEI PINGGUANG PHARMA

A transmission device, data transmission system and data transmission method

ActiveCN112740648BTelevision system detailsColor television detailsComputer hardwareAnalog front-end
Owner:HUAWEI TECH CO LTD

Calculation method of gas transport flow rate in nanoscale pores of shale

ActiveCN107480316BDesign optimisation/simulationInformaticsThermodynamicsStream flow
Owner:SOUTHWEST PETROLEUM UNIV

A Two-stage Finite Set Model Predictive Control Method

ActiveCN111682791BReduce switching lossesGood followabilityEfficient power electronics conversionAc-dc conversionAlgorithmModel predictive control
Owner:XUZHOU NORMAL UNIVERSITY

Network control method, device, system and vehicle of vehicle intelligent system

ActiveCN106487899BTo achieve simultaneous operationMeet needsData switching networksNetwork connectionNetwork control
Owner:ZHICHEAUTO TECH BEIJING

An electromagnetic forming device and a method for preparing fiber-reinforced metal matrix composites using the device

InactiveCN106893955BSolve precision fit problemsSolve wear and tearCrucibleEngineering
Owner:WUHAN UNIV OF TECH

System and method for QOS quality detection in NGN network

InactiveCN100479392CGet real quality resultsData switching networksTest channelService flow
Owner:HUAWEI TECH CO LTD

An implementation method of paging user device

ActiveCN101009927BImprove satisfactionImprove communication qualityWireless communicationCommunication qualitySystem capacity
Owner:HUAWEI TECH CO LTD

Heat insulation mortar drier for wall masonry

InactiveCN102173669BLow thermal conductivityGood adhesionSodium BentoniteSlag
Owner:新乡市佳和新型建材有限公司

Valve timing mechanism for engine, engine and automobile

ActiveCN102979589BMachines/enginesNon-mechanical valveEngineeringCam
Owner:BEIQI FOTON MOTOR CO LTD

Magnetic circuit structure of high-central-field magnetic shoe mould

ActiveCN101934551BHigh center fieldHigh and high surface magnetismCeramic shaping apparatusEngineeringMagnetic flux
Owner:安徽金寨将军磁业有限公司

A closed steam cooling blade of a gas turbine turbine

ActiveCN113847103BThe cavity structure is simpleReduce manufacturing costBlade accessoriesMachines/enginesThermodynamicsCooling chamber
Owner:中国航发燃气轮机有限公司

Automatic tracking solar road lamp system

ActiveCN102541074BIncrease profitImprove efficiencyOutdoor lightingWith built-in powerElectrical batterySolar street light
Owner:WORLDWIDE ENERGY & MFG NANTONG

A set-top box encrypted program descrambling method and set-top box

InactiveCN103929680BEnsure safetySelective content distributionEncryptionSet top box
Owner:SHENZHEN JIUZHOU ELECTRIC

A resistance-capacitance hybrid pressure sensor and its application method

InactiveCN105607790BSimple structureMature structureInput/output processes for data processingCapacitanceElectrical resistance and conductance
Owner:SHANGHAI JIAOTONG UNIV +1

A method and system for calculating the concentration of products after pyrolysis of gas molecules

ActiveCN108549790BChemical processes analysis/designIntrinsic reaction coordinateTransition state theory
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Device for preparing dimethyl ether by methanol vapor-phase catalytic dehydration

InactiveCN102225888BReduce heatAchieve energy saving effectChemical industryEther preparation by compound dehydrationRefluxReboiler
Owner:河北裕泰化工有限公司

A urine sampler for urinalysis in nephrology

ActiveCN113397609BAutomatic suctionWithdrawing sample devicesSurgeryMedicineEngineering
Owner:王吉磊 +1

A discharge device and implementation method for selective laser sintering powder in the fiber orientation in the pink

ActiveCN108437456BAdditive manufacturing apparatusAdditive manufacturing with solidsSelective laser sinteringStructural engineering
Owner:XIANGTAN UNIV

A multi-point independent displacement detection device for steel strand clips used in the reverse pull method

ActiveCN109060523BDisplacement real-time monitoringNo offsetMaterial strength using tensile/compressive forcesJackscrewEngineering
Owner:四川升拓检测技术股份有限公司

A traceable and early-warning smart spine-protecting backpack

ActiveCN106859003BAvoid harmImprove protectionTravelling sacksPursesEngineeringRidge
Owner:李东

Gravity retaining wall structure with culvert and its construction method

ActiveCN106223361BTake advantage ofCompact layoutArtificial islandsGround-workEngineeringStructural system
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Data access and real-time sorting system for a large number of users in business

InactiveCN102999581BEasy accessProcessing speedSpecial data processing applicationsReal-time dataData access
Owner:BEIJING BEWINNER DIANYI INFORMATION TECH CO LTD

Projector

InactiveCN101978319AAvoid condensationTelevision system detailsProjectorsEngineeringMechanical engineering
Owner:SANYO ELECTRIC CO LTD

A bottom-winding stator winding machine

ActiveCN112072874BReduce volumeReasonable use of spaceManufacturing dynamo-electric machinesWinding machineElectric machine
Owner:CHANGZHOU JINKANG PRECISION MECHANISM

A water-type ice maker

ActiveCN102980338BSave spaceAvoid breedingLighting and heating apparatusIce productionAgricultural engineeringWater tanks
Owner:NEW SHUNXIANG ELECTRICAL APPLIANCE

A kind of double stage fermentation liquid fertilizer and preparation method thereof

ActiveCN111704488BStrong environmental protectionNo churnBio-organic fraction processingMicroorganism based treatmentFiberMicroorganism
Owner:方瑞庭

A kind of anti-slip glaze, anti-slip brick and preparation method thereof

ActiveCN108751717BImprove structural strengthImprove flexural strengthCovering/liningsCeramic shaping apparatusTextile printerBrick
Owner:HEYUAN DONGYUAN EAGLE CERAMICS CO LTD

Mehod of selecting cell and controller

InactiveCN102171960AImprove qualityImprove throughputAssess restrictionMultiplex code allocationW-CDMAReal-time computing
Owner:NTT DOCOMO INC

A prefabricated integrated pipe gallery spliced ​​with cast-in-place hidden beams and laminated slabs and its construction method

ActiveCN108149706BLight weightSolving prefab assembly challengesArtificial islandsUnderwater structuresArchitectural engineeringUtility tunnel
Owner:中建五局第三建设有限公司

Straight-through safety valve

ActiveCN106969177BImprove opening stabilityControl and adjust opening and closing speedEqualizing valvesSafety valvesSafety valvePiston
Owner:YONGYI VALVE

Compound medicine for treating rheumatism and preparation method thereof

ActiveCN102423323BImprove efficacyImprove bioavailabilityAntipyreticAnalgesicsShellacVegetable oil
Owner:新疆维吾尔药业有限责任公司

non-volatile semiconductor storage device

ActiveCN104282335BImprove data retention characteristicsRead-only memoriesDigital storageComputer architectureElectrical polarity
Owner:KIOXIA CORP +1

Plant protection UAV obstacle avoidance spraying method, device, computer equipment and storage medium

ActiveCN111880558BEasy spraying for obstacle avoidanceEfficient spraying for obstacle avoidanceAircraft componentsScene recognitionAgricultural scienceAgricultural engineering
Owner:GUANGDONG POLYTECHNIC NORMAL UNIV +1

Adjustments to the rf amplifier

ActiveCN108123685BHigh frequency amplifiersAmplifier modifications to reduce temperature/voltage variationAudio power amplifierRadio frequency
Owner:STMICROELECTRONICS SRL

Processing method of limiting block of anti-countersink drill limiting device

ActiveCN102501014BEasy clampingImprove processing efficiencyBroadbandEngineering
Owner:SHENYANG AIRCRAFT CORP

Image display method and device

ActiveCN108737744BHigh precisionEasy to distinguishTelevision system detailsColor television detailsComputer graphics (images)Radiology
Owner:CHINA TOWER CO LTD

Internet of things smart home/building automation system for cutting off network standby power, and control method for same

InactiveCN109314401AReduce power wasteFirmly connectedPower network operation systems integrationCoupling device detailsStandby powerBuilding automation
Owner:金昌镐

A kind of bactericidal composition containing thifuramide and myclobutanil and application thereof

ActiveCN103563914BReduce dosageLow costBiocideFungicidesBULK ACTIVE INGREDIENTSheath blight
Owner:NANJING HUAZHOU PHARMA

Measuring system and method of pore pressure during carbon dioxide phase change rock breaking

ActiveCN106052932BReduce volumeThe overall thickness is thinFluid pressure measurement using piezo-electric devicesForce measurement using piezo-electric devicesCurrent modeData treatment
Owner:CENT SOUTH UNIV

A paper stuffing device for handbag shaping

ActiveCN107811371BHigh speedEasy to operateConveyorsHandbagsStructural engineeringMechanical engineering
Owner:SHAOXING JUNHE NEW MATERIALS TECH CO LTD

Resource Utilization Measurements for Heterogeneous Networks

ActiveCN105744630ATransmission path divisionDistributed allocationHigh cellResource utilization
Owner:QUALCOMM INC

Special Tooling for Diode Terminal Connector Assembly

ActiveCN102570243BAvoid knockingPrevent damage from being knockedContact member assembly/disassemblyReciprocating motionEngineering
Owner:江门市容宇电子有限公司

Chinese medicinal composition with antioxidant function containing bamboo leaf flavonoids and its application in cosmetics

InactiveCN106038340BHas antioxidant propertiesGood effectCosmetic preparationsToilet preparationsNaringinMedicine
Owner:广州晨隆生物科技有限公司

A scaffold for single-cell tubing in preimplantation genetic diagnosis

InactiveCN103865756BAvoid lossAccurate captureBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringMechanical engineering
Owner:LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN

Channel access procedure and QoS provisioning for UPLINK LAA

ActiveCN107852746AConnection managementNetwork planningUplink transmissionQos provisioning
Owner:HFI INNOVATION INC

Method for controlling cursor on display screen by touch-control panel

ActiveCN102073401BImprove the use environmentInput/output processes for data processingDisplay deviceInductor
Owner:ELAN MICROELECTRONICS CORPORATION

Ignition control method

InactiveCN101055092BNot affectedRealize fully enclosed ground operationPilot flame ignitersChemical industryIgnition coil
Owner:逯兆林

A Method of Embedding a Hidden Tracking Watermark in a Word Document

ActiveCN107358073BReduce the probability of detectionAvoid modificationText processingProgram/content distribution protectionPattern recognitionBookmarking
Owner:北京司马科技有限公司

Multi-cell joint transmission method

InactiveCN101599785BImprove communication qualityAvoid introducingSpatial transmit diversityPrecodingCommunication quality
Owner:BEIJING UNIV OF POSTS & TELECOMM +1

A Path Finding Method Based on Particle Swarm Optimization

ActiveCN105429877BEfficient shortest path selection methodHigh resolution space exploration capabilityData switching networksRoad networksMulti-swarm optimization
Owner:SUN YAT SEN UNIV

Method and device for taking pictures

InactiveCN105025224BImprove experienceImprove photo qualityTelevision system detailsColor television detailsAutomatic controlCamera module
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for preparing kidney-warming face-nourishing oral liquid containing micron pine pollen, deer placenta powder, glossy privet fruit powder, white fungus, safflower etc.

InactiveCN100490831CLaxativeDetoxifyingDigestive systemMammal material medical ingredientsMedicinal herbsPine pollen
Owner:余内逊

Smart card and payment terminal integration device and control method thereof

ActiveCN105046814BMeet needsPayment architectureCoded identity card or credit card actuationCommunication interfaceUser input
Owner:北京明华联盟科技有限公司

Production method of steel ingot for large roll billet with low macro-segregation

ActiveCN104889349BEasy to controlPlay a role in coolingSlagIngot
Owner:宝武特种冶金有限公司

A kind of synthetic method of polyisobutylene Mannich amine

ActiveCN110357990BHigh activityLow costLiquid carbonaceous fuelsFuel additivesAlkanePtru catalyst
Owner:金浦新材料股份有限公司

A kind of photogate with multi-gate structure

ActiveCN108758303BEnsure stabilityGuaranteed stabilityStands/trestlesSpeed/acceleration/shock instrument detailsEngineeringMechanical engineering
Owner:瑞安市精质模具科技有限公司

Uplink time-domain resource scheduling method and network equipment

ActiveCN108076525BReduce overheadFew combination parametersSignal allocationAllocation timingTime domainTerminal equipment
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

actuator

ActiveCN112514551BControl loadAssociation with control/drive circuitsGripping headsLinear motionActuator
Owner:THK CO LTD

Data synchronization method for double-nucleus library

ActiveCN101226527BEasy to manageIncrease resource consumptionSpecial data processing applicationsRedundant operation error correctionFile synchronizationData synchronization
Owner:CHINA MOBILE GROUP SICHUAN

Intraperitoneal hyperthermic perfusion chemotherapy instrument in operation

ActiveCN101897636BFast temperature responseImprove heating accuracyTherapeutic coolingTherapeutic heatingTemperature controlPeristaltic pump
Owner:GUANGZHOU BRIGHT MEDICAL TECH

Push-type anti-ejection slide rail

ActiveCN104172760BPrevent disengagementSimple structureDrawersEngineering
Owner:苏州南俊商贸有限公司

A kind of preparation method of three-dimensional graphene-based carbon nanoporous material

InactiveCN105036120BAvoid heavy stacking shrinkage issuesImprove conductivityMaterial nanotechnologyGrapheneSolid particleBottle
Owner:XIAN UNIV OF TECH

Endoscope device

ActiveCN101106932BSurgeryEndoscopesEngineeringMechanical engineering
Owner:OLYMPUS CORP

Self-assembled nanocomposite coatings for surface modification of rubber profiles and their applications

ActiveCN113024869BReduce dosageHigh strengthCoatingsPolymer scienceNanocomposite coating
Owner:浙江奋飞科技有限公司

A lung cancer screening kit

ActiveCN109212214BDisease diagnosisBiological testingAIDS diagnosisOncology
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

Functional facility configuration method based on community microenvironment and outdoor comfort simulation

ActiveCN112883660BImprove comfortAchieving Suitability TransformationDesign optimisation/simulationSimulationRadiation temperature
Owner:CHONGQING JINKE ARCHITECTURAL DESIGN & RES INST CO LTD

Device for generating vapour for injection into a human or animal vessel

InactiveCN106163588AMedical devicesPressure infusionBiomedical engineeringCatheter device
Owner:MIRAVAS

Lighting device for shadowless lamp and shadowless lamp having same

ActiveCN104214554BAvoid irritation and other injuriesEliminate the undesirable phenomenon of light mutual interferenceTreatment roomsProtective devices for lightingLens hoodEngineering
Owner:BEIJING AEONMED

sar ADC circuit

ActiveCN113258931BImprove conversion accuracyReduce design difficultyAnalogue/digital conversionElectric signal transmission systemsCapacitanceSoftware engineering
Owner:MICROTERA SEMICON (GUANGZHOU) CO LTD

Preparation method of wear-resistant antireflective coating comprising mesopores, and wear-resistant antireflective coating comprising mesopores

ActiveCN103508678BImprove wear resistanceImprove anti-reflection effectWear resistantTransmittance
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Alignment Device and Alignment Method for Grinding Ball Gap of Bearing

ActiveCN106272046BPrecision Positioning GrindingGuaranteed shape accuracyGrinding machine componentsBall bearingSurface roughness
Owner:AEROSPACE PRECISION PROD INC LTD

Gas pressure rapid measuring device and measuring method

ActiveCN112253247BFast and Accurate TestingReduce leakageMining devicesThermodynamicsEngineering
Owner:CCTEG SHENYANG RES INST

A kind of method for preparing colloidal bismuth pectin

ActiveCN111217937BEfficient removalSolve the problem as an added impurityAntibacterial agentsOrganic active ingredientsPotassium hydroxideColloid
Owner:SHANXI ZHENDONG ANXIN BIOLOGICAL PHARM CO LTD

Anti-drug resistant infection polypeptide cbf-14-2 and its use

ActiveCN106543271BGrowth inhibitionPrevent proliferationAntibacterial agentsPeptide/protein ingredientsAntimicrobial peptidesAntibacterial activity
Owner:CHINA PHARM UNIV +1

A radiation detection system

ActiveCN109613587BReal-time monitoring of radiation intensityReduce harmRadiation intensity measurementNuclear medicineElectronic computer
Owner:杭州旭辐检测技术有限公司

A multi-axis CNC in-line four-station grinding equipment

ActiveCN106141854BReduce defective rateReduce manual labor intensityGrinding carriagesGrinding drivesNumerical controlLinear motion
Owner:广东遂联智能装备制造有限公司

Plaster for treating cancer pain and preparation method thereof

InactiveCN102335237BAmphibian material medical ingredientsOrganic active ingredientsMYRRH TINCTURETherapeutic effect
Owner:尹立焱

A heat exchange control device for ethyl chloride synthesis reactor

ActiveCN112710112BEasy to control temperatureDomestic cooling apparatusLighting and heating apparatusThermodynamicsCooling coil
Owner:NINGBO JUHUA CHEM TECH CO LTD

A polyvinyl alcohol/hydroxyapatite composite scaffold

ActiveCN107744604BGood sustained release effectImprove mechanical propertiesTissue regenerationCoatingsIsoniazidMedicine
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A rapid method for predicting the malting process of malting barley

ActiveCN109596760BRapid prediction of malting process potentialComponent separationBiotechnologyMass Spectrometry-Mass Spectrometry
Owner:粤海永顺泰(广州)麦芽有限公司

A method for replacing the sealing bush of the low-pressure turbine rotor of the engine

InactiveCN102990277BReduce repair costsReplaceableReplacement methodTurbine rotor
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Traditional Chinese medicine for treating liver-kidney diseases

InactiveCN101658655BPromote circulationGood effectDigestive systemUrinary disorderForsythiaAdemetionine
Owner:王运杰

A method, device and equipment for data statistics

ActiveCN109726563BPrevent leakageImprove securityFinanceDigital data protectionData miningComputer science
Owner:ADVANCED NEW TECH CO LTD

Biological coating based on ring-crosslinked polyphosphazene and preparation method thereof

InactiveCN105255362BSimple preparation conditionsAdjustable propertiesAnti-corrosive paintsOrganic solventPolyphosphazene
Owner:SHANGHAI JIAOTONG UNIV

Repeater and method for adjusting gain based on received downlink power level

InactiveCN103828261BRadio transmissionTransceiverAudio power amplifier
Owner:QUALCOMM INC

A switching method of a relay node

InactiveCN102802221BImprove the success rate of switchingAvoid switching failuresWireless communicationMobile relayHandover
Owner:POTEVIO INFORMATION TECH CO LTD

A syringe flow characteristic tester

ActiveCN103162955BReduce the burden onReduce mistakesMachine part testingTester deviceComputer module
Owner:QINGDAO ZHONGRUI INTELLIGENT INSTR

Quantum dot light emitting diode and its application

ActiveCN108963086BImprove film qualityReduce leakage currentSolid-state devicesSemiconductor/solid-state device manufacturingPerylenemonoimideImide
Owner:GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD

Method for in-suit repairing soil contaminated by halogenated hydrocarbons, groundwater and mixture of soil and underwater and its used combination or carrier catalyst

InactiveCN1304302CReduce concentrationLow costOther chemical processesWater treatment compoundsHalohydrocarbonSulfate radicals
Owner:REMEDIATION PROD INC

Separation and release of laser-processed brittle material

ActiveCN112839908AGlass severing apparatusWelding/soldering/cutting articlesLaser processingCrazing
Owner:相干慕尼黑有限公司

Galvanized metal pipe external thread automatic processing mechanism

ActiveCN112138925BImprove liquidityReduce viscosityLiquid surface applicatorsCoatingsEngineeringBrush
Owner:WEIFANG EAST PIPE IND TECHNICAL CO LTD

A kind of small soil-dwelling animal digging force testing device and testing method

ActiveCN106568541BImprove test accuracyAccurate measurement of digging forcesClimate change adaptationForce measurement by measuring optical property variationSmall animalBionics
Owner:TIANJIN UNIV OF SCI & TECH

Control method and system for power consumption of home appliances and corresponding device

ActiveCN102237681BControl electricity consumptionGuaranteed energy savingAc network circuit arrangementsState of artInformation control
Owner:HAIER GRP CORP +1

A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method

InactiveCN101217033BGood sound-absorbing and noise-insulating effectWide range of materialsSound producing devicesRed mudEngineering
Owner:肇庆鑫盈装饰材料有限公司