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.

A space effect lamp with linear lighting

ActiveCN106016060BTo achieve a brightening effectSmall footprintNon-electric lightingPoint-like light sourceLight beamOptoelectronics

Owner:深圳磊明科技有限公司

Conformal coating shielding method of circuit board

InactiveCN102123564BEffective shieldingImprove paint qualityNon-metallic protective coating applicationLacquerConformal coating

Owner:CHINA NORTH VEHICLE RES INST

polyacetal resin composition

ActiveCN102585432BExcellent friction and wear characteristicsImprove mechanical propertiesPolymer sciencePhenol

Owner:POLYPLASTICS CO LTD

Electronic seal supporting endorsement of external safety component

InactiveCN101697202BImprove uniquenessImproving the irreproducibilityFinancePaper-money testing devicesInformation processingPassword

Owner:BEIJING PAIRUIGEN SCI & TECH DEV

Recombinant anthropogenic hepatocyte growth factor (HGF) activating factor and application thereof

InactiveCN101649320BSignificant inhibition of apoptosisReduce apoptosisGenetic engineeringFermentationTissue repairDamages tissue

Owner:RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Preparation method for water-lubricated polyurethane composite material

ActiveCN103172823BImprove thermal stabilityImprove wear resistancePolymer scienceThermal stability

Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Fan blade root embedded bolt sleeve suitable for pultrusion process and preparation method thereof

ActiveCN104859160BReasonable structural designHigh strengthFinal product manufactureMachines/enginesAgricultural engineeringFan blade

Owner:SINOMATECH WIND POWER BLADE

Jet regulator

ActiveCN102753762BSecurely placedNo lost placementDomestic plumbingNozzle

Owner:NEOPERL

A method, apparatus, computer device and readable storage medium for updating configuration

ActiveCN111654398BTroubleshoot resource-intensive technical issuesReduce occupancyTransmissionComputer hardwareOperating system

Owner:BEIJING QIANXIN TECH +1

Virtual object control method and device, electronic device, storage medium

ActiveCN108355352BReduce limitationsImprove operational convenienceVideo gamesComputer graphics (images)Engineering

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Encryption Algorithm Negotiation Method, Network Element and Mobile Station

ActiveCN102970678BAvoid Encryption MistakesSecurity arrangementAccess networkAlgorithm

Owner:HUAWEI TECH CO LTD

Display panel disassembly device and disassembly method

ActiveCN105954902BRealize automatic disassemblyImprove universal applicabilityNon-linear opticsEngineeringElectrical and Electronics engineering

Owner:BOE TECH GRP CO LTD +1

An implantable prosthesis with optimized mechanical properties

ActiveCN112972078BImprove force distributionReduced stress shielding situationArtificial legsStress shieldingTransfer mechanism

Owner:INST OF MECHANICS CHINESE ACAD OF SCI

A fully biodegradable agricultural mulch film with controllable degradation

ActiveCN104072953BGuaranteed stiffnessGood physical propertiesClimate change adaptationPlant protective coveringsPolyesterPlastic mulch

Owner:HANGZHOU XINFU TECH CO LTD

A swing arm type rejecting device

ActiveCN107350180BIncrease distanceReduce initial distanceSortingEngineeringConveyor belt

Owner:CHINA HEFEI TAIHE OPTOELECTRONICS TECH

Method and device of sending bit data

ActiveCN101582749BImprove noise immunityImprove performanceSpatial transmit diversityError prevention/detection by diversity receptionComputer hardwareComputer science

Owner:CHINA MOBILE COMM GRP CO LTD

A data synchronization method and system for a multiplayer battle game

ActiveCN106984043BImprove experienceSynchronize battle dataImage analysisVideo gamesData synchronizationComputer graphics (images)

Owner:WUHAN AR SHOW SOFTWARE CO LTD

A cylindrical steel conveying vehicle

ActiveCN105539532BReduce laborEasy to placeHand carts with multiple axesVehicle frameArchitectural engineering

Owner:南通市智达建筑科技有限公司

Method and device for application hiding

ActiveCN106445290BEasy to hideAvoid crackingExecution for user interfacesInput/output processes for data processingComputer engineeringComputer science

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Authentication terminal, authentication device and authentication method and system using authentication terminal and authentication device

PendingCN110998574AReduce risk of leakageReduce the risk of theftFinancePublic key for secure communicationInternet privacyAuthentication

Owner:尹泰植

Silicon-controlled rectifier device embedded with Zener trigger structure

InactiveCN102569374BLower the trigger voltageReduce areaThyristorSilicon-controlled rectifierZener diode

Owner:ZHEJIANG UNIV

Hollow valve surface and inner hole cleaning and drying equipment and its application method

ActiveCN104801512BEnable recyclingEasy to cleanDrying machines with local agitationDrying machines with materials at restHydrocarbon solventsMegasonic cleaning

Owner:济南沃德汽车零部件有限公司

A bolt-modified surrounding rock anti-shock rock pressure method for extra-thick coal seams

ActiveCN109184762BReduce shock propensityHigh strengthUnderground chambersTunnel liningMining engineeringRock bolt

Owner:LIAONING TECHNICAL UNIVERSITY

Method for generating search request and mobile communication equipment

ActiveCN101576901BSubstation equipmentSpeech recognitionSpeech soundCommunication device

Owner:SHENZHEN TENCENT COMP SYST CO LTD

A kind of insect trap for tea tree Lepidoptera pests

ActiveCN105831044BAvoid eradicationInsect catching effect is goodInsect catchers and killersOrder LepidopteraPipe fitting

Owner:漳州市英格尔农业科技有限公司

Audio and video radio transmission system and transmission method

InactiveCN101500131BStrong penetrating powerReliable and convenient transmissionPulse modulation television signal transmissionCriteria allocationWireless transmissionSignal quality

Owner:SHENZHEN YUANFU INNOVATION ELECTRON

Portable terminal with auxiliary touch screen

ActiveCN104331182BInput/output processes for data processingTouchscreenTouch function

Owner:SAMSUNG GUANGZHOU MOBILE R&D CENT +1

Flat PVC heat-shrinkable tube and manufacturing method thereof

ActiveCN112940413BUniform thicknessIncrease widthPlasticizerShrinkage rate

Owner:深圳弘臻新材料科技有限公司

Network system

InactiveCN101378357AGuaranteed QoSLow costData switching networksNetworked systemResource management

Owner:HITACHI LTD

A kind of surgical fixation device for hand trauma

ActiveCN105662774BImprove protectionAvoid obstructionDiagnosticsOperating tablesTrauma surgeryEngineering

Owner:LISHUI PEOPLES HOSPITAL

Bilateral side dumper lifted by hydraulic cylinder

ActiveCN102785602BHigh degree of automationImprove securityVehicle with tipping movementHydraulic cylinderVehicle frame

Owner:东莞市永强汽车制造有限公司

Dual-core single-degree-of-freedom medium-speed soldering robot servo control system

ActiveCN103197587BImprove work efficiencyHigh precisionProgramme controlComputer controlDigital signal processingData connection

Owner:JIANGSU ROBOBOR ROBOT TECH CO LTD

A holding device, method and system for a magnet coil of a magnetic resonance imaging system

ActiveCN104898077BLow costLow manufacturing process requirementsMeasurements using magnetic resonanceManufacturing technologyEngineering

Owner:SIEMENS SHENZHEN MAGNETIC RESONANCE

Energy-absorbing structure of front longitudinal beam of automobile

ActiveCN103085880BImprove mechanical propertiesDeformation stableUnderstructuresConvex structureBeam energy

Owner:CHERY AUTOMOBILE CO LTD

A kind of Panax notoginseng transplanting device

ActiveCN109168490BMeet the seedling requirementsReasonable structural designTransplantingPANAX NOTOGINSENG ROOTElectric machine

Owner:KUNMING UNIV OF SCI & TECH

Detection method and detection device for polysilicon crystal plane index

ActiveCN105938137BObtain intuitivelyAccurately obtainedTesting semiconductor materialsComputer visionAnisotropic etching

Owner:深圳市石金科技股份有限公司

A front-end composite main steam turbine flow parameter optimization system for improving efficiency and peak regulation

ActiveCN105156160BSignificant comprehensive benefitsRealize energy savingEngine componentsSteam engine plantsUltra high pressureEngineering

Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

A kind of double-clad active optical fiber and its manufacturing method

ActiveCN106932858BGood compatibilityReduced effective waveguide areaGlass making apparatusOptical fibre with multilayer core/claddingFiberRefractive index

Owner:WUHAN BRIGHTCORE OPTICAL FIBER CO LTD

balance exercise device

InactiveCN109758735BImprove balanceIncrease muscle strengthStiltsMovement coordination devicesMuscle strengthMechanical engineering

Owner:DAITO ELECTRIC MACHINE IND

P-channel high power semiconductor constant-current diode and manufacturing method thereof

InactiveCN101000931BSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structureEngineering

Owner:GUIZHOU UNIV

Communication method, base station and terminal equipment

ActiveCN108156662BRealize transmissionWireless communicationTerminal equipmentBase station

Owner:HUAWEI TECH CO LTD

Super junction and manufacturing method thereof, deep trench manufacturing method of super junction

ActiveCN109767980BGood feature sizeGood feature size uniformitySemiconductor/solid-state device manufacturingSemiconductor devicesOptoelectronicsHard mask

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Display device and its driving module

ActiveCN105204206BIncrease brightnessLess power consumptionStatic indicating devicesNon-linear opticsDisplay deviceComputer module

Owner:NOVATEK MICROELECTRONICS CORP

Load measuring method and device, railway vehicle equipped with load measuring device, and load management system

ActiveCN104619571BEasy to measureGuaranteed measurement reliabilityWheel-rims surveying/measuringRailway vehicle testingMeasurement deviceAxial force

Owner:카와사키레일카매뉴팩처링컴퍼니리미티드

Discriminant analysis-based high road real-time traffic accident risk forecasting method

ActiveCN102360525BImprove forecast accuracyPractical engineering application valueDetection of traffic movementRoad accidentTraffic accident

Owner:SOUTHEAST UNIV

Multifunctional electronic pointer for teaching

ActiveCN108230824BAdjustable sizeGood indicationReadingElectrical batteryEngineering

Owner:HENAN INST OF ENG

A Navigation Error Compensation Method for Helical Advance Equipment

ActiveCN109387197BEliminate cumulative errorsImprove post-processing positioning accuracyNavigation by speed/acceleration measurementsSimulationPoint data

Owner:BEIJING AUTOMATION CONTROL EQUIP INST

A three-dimensional stacking device

ActiveCN109733777BStacking saves time and effort and is more orderlyOrderly stackingStacking articlesStorage devicesSupport plane

Owner:南通汇金科技信息咨询服务有限公司

A chiral chroman-4-one compound, its preparation method and application

ActiveCN112759586BReduce dosageMild reaction conditionsOrganic chemistryAntineoplastic agentsO-Phosphoric AcidThiopyran

Owner:HENAN UNIVERSITY

Four-wheel tilt-support luggage

ActiveCN109156952BEnsure consistencyPlay a supporting roleLuggageEngineeringRolling chassis

Owner:阜阳美源服饰有限公司

Pipe cutting machine with pipe length measuring device and pipe length measuring method

ActiveCN111299871BEasy to detectImprove detection efficiencyLaser beam welding apparatusEngineeringLaser cutting

Owner:FOSHAN HONGSHI LASER TECH CO LTD

a multilayer optical fiber

InactiveCN103217736BLow bending lossReduce couplingOptical fibre with multilayer core/claddingRefractive indexPlastic optical fiber

Owner:INFORMATION & COMMNUNICATION BRANCH STATE GRID JIANGXI ELECTRIC POWER CO +2

Bolt assembly and disassembly manipulator capable of moving with three degrees of freedom

InactiveCN102000970BCompact structureLow costMetal working apparatusThree degrees of freedomCoupling

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

A veterinary surgical platform

InactiveCN108524050BFacilitate surgeryHeight adjustableAnimal fetteringVeterinary surgeryEngineering

Owner:万吉国

A rotatable electric vehicle storage rack

ActiveCN107461062BIngenious structureEasy to useCycle standsParkingsElectric vehicleElectrical and Electronics engineering

Owner:胡钦栋

A comprehensive recycling method for nitrogen-containing and sulfur-containing iron salt

ActiveCN107311130BAchieving processing powerRealize recycling of resourcesNitrogen compoundsAmmonia compoundsSulfate radicalsIron salts

Owner:JINCHUAN GROUP LIMITED

Pipeline and producing process thereof

ActiveCN102767650BGood flexibilityReduce penetrationRigid pipesTubular articlesPetroleum productEngineering

Owner:上海日高科技集团有限公司

A method for producing metallurgical grade alumina from fly ash and recyclable ammonium salt

InactiveCN104628020BEasy to filter washEasy to crystallize outSolid waste disposalAluminium oxides/hydroxidesSulfurStrong acids

Owner:NORTH UNITED POWER CO LTD +1

Automatic positioning of standard planes for real-time fetal heart assessment

ActiveCN104797199BContinuous scanImage enhancementImage analysisSonificationStandard plane

Owner:KONINKLJIJKE PHILIPS NV

Electronic device and its circuit substrate

ActiveCN108987364BSimple circuit designReduce crosstalkSemiconductor/solid-state device detailsSolid-state devicesContact padHemt circuits

Owner:REALTEK SEMICON CORP

Charging equipment and power supply equipment for vehicles equipped with it, rail transit systems

ActiveCN110303909BImprove charging efficiencySimple structureCharging stationsRailway vehiclesElectrical connectionRail transit

Owner:BYD CO LTD

A hydrazone bond-linked chiral covalent organic framework-bonded silica gel stationary phase and its application

ActiveCN107362785BClear structureEasy to prepareOther chemical processesSolid sorbent liquid separationOrganosolvEthylic acid

Owner:SOUTH CHINA NORMAL UNIVERSITY

A Construction Method of Sprinkling Concrete in Slope Shoulder Stone Gap Gap

ActiveCN106917408BProlonged final setting timeImprove reinforcement effectExcavationsSloping shouldersEngineering

Owner:ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER

Floating wind turbine platform and method of assembly

ActiveCN104619984BArtificial islandsNon-magnetic metal hullsTowerTurbine

Owner:缅因大学系统理事会

Thrombolytic capsules capable of reducing fat and reducing sugar and production method thereof

InactiveCN104435706ASignificant effectKeep drug ingredientsAnthropod material medical ingredientsMetabolism disorderFormularyClinical trial

Owner:HARBIN LINGCAOSHU BIOLOGICAL TECH

A self-fluxing welding method for 2507 super duplex stainless steel sheets

ActiveCN113732456BLeave no gapsArc welding apparatusShielding gasSS - Stainless steel

Owner:UNIV OF SCI & TECH BEIJING

A kind of preparation method of si-al electronic packaging material

ActiveCN109457127BIncrease nucleation rateSmall sizeMetal silicidesAl powderElectronic packaging

Owner:CHINA WEAPON SCI ACADEMY NINGBO BRANCH

A Method for Determining Horizontal Rigidity of Circular Support System in Foundation Pit

ActiveCN105260511BGuaranteed accuracyEasy to calculateExcavationsSpecial data processing applicationsSupporting systemStress distribution

Owner:SOUTH AFRICA SURVEY & DESIGN INST HUBEI

Colloidal photon crystal composite film with humidity responsiveness and patterning, and method for preparing same

ActiveCN102616044BPromote absorptionHigh speedInksCoatingsComposite filmFunctional monomer

Owner:INST OF CHEM CHINESE ACAD OF SCI

Torque-based electrical pulse width modulation control system for switched reluctance motors

InactiveCN103534927BAC motor controlElectronic commutatorsMaximum torqueControl system

Owner:SHOP VAC

Processing method and machine tool for multi-head profile spiral tube with super long lead

ActiveCN103433578BCompact structureLow costElectrochemical machining apparatusAttachable boring/drilling devicesEngineeringMachine tool

Owner:SHENYANG GONGQUAN WATER PUMP

Method and electronic device for editing object

ActiveCN103473215BSimplify typingEasy to operateSpecial data processing applicationsOperator interfaceObject based

Owner:LENOVO (BEIJING) LTD

A polyvinyl chloride modified plastic

InactiveCN103980634BImprove impact resistanceImprove cold resistanceLow-density polyethyleneChlorinated polyvinyl chloride

Owner:广州市飞创塑料制品有限公司

A quick release device for lifting and distributing modules of disinfection robots

ActiveCN114310973BEasy to operateImprove stabilityManipulatorControl engineeringProcess engineering

Owner:JIANGSU PANASIA MEDICAL TECH GRP CO LTD

Controlled Release Laparoscopic Hernia Mesh Device

InactiveCN106473833BChange shapeImprove convenienceProsthesisHernia sacPERITONEOSCOPE

Owner:SOOCHOW UNIV AFFILIATED CHILDRENS HOSPITAL

A double precision honing device

ActiveCN103659564BImprove processing efficiencyReduce processing costsHoning toolsHoning machinesHoning oilPetroleum engineering

Owner:SUZHOU VOCATIONAL UNIV

Method for backlash reduction

InactiveCN108454460ASpeed controllerElectrical controlEngineeringControl theory

Owner:GM GLOBAL TECH OPERATIONS LLC

A method for producing dehydrated vegetables using day lily as raw material

InactiveCN103461459BComprehensive health careRich and healthy health effectsFruits/vegetable preservation by dehydrationDaylilyAdditive ingredient

Owner:湖南国泰食品有限公司

Viscoelasticity Detection System and Method Based on Low Frame Rate Laser Speckle Contrast Imaging

ActiveCN108577806BImprove convenienceReduce complexityDiagnostics using lightCatheterLight beamSpeckle contrast

Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

a painting robot

InactiveCN104802581BShorten the timeAvoid safety hazardsAdjustable chairsOther artistic work equipmentsBogieHydraulic cylinder

Owner:HENAN UNIV OF SCI & TECH

A kind of method for preparing 1,1'-bi-2-naphthol by inorganic base-assisted catalysis

ActiveCN112409137BLow reaction temperatureMild conditionsOrganic chemistryPhysical/chemical process catalystsFiltration2-Naphthol

Owner:中唯炼焦技术国家工程研究中心有限责任公司 +1

One-liner dual-furnace-mouth biomass briquette clean cooking and heating furnace

InactiveCN102418939BTake advantage ofExtended stayStove/ranges for heating waterDomestic cooking appliancesCombustionRefractory

Owner:TENGZHOU KELIYUAN BIOMASS TECH DEV

Simvastatin ammonium salt intermediates and preparation methods thereof

InactiveCN102690254BEasy to operateMild conditionsOrganic chemistryTransesterificationMethyl group

Owner:SHANGHAI INST OF PHARMA IND CO LTD

Silverhalide colour photographic sensitive material and photographic products built-in the same material

InactiveCN1527133ASubtractive colour processesSilver halide emulsionsSilver halidePhotochemistry

Owner:FUJIFILM CORP

A wire pulling device for power line construction

InactiveCN106532570BEasy to storeGood for changing the radiusApparatus for overhead lines/cablesPower cableCable tray

Owner:YANTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Method for treating hydrolyzed waste water and recovering resource in disperse blue production process

InactiveCN101519249BOrganic chemistryOrganic compound preparationDinitrophenolResource recovery

Owner:SOUTHEAST UNIV

Sun shade apparatus

InactiveCN100548730CSimple structureSimple and fast operationWindowsMechanical apparatusEngineeringMechanical engineering

Owner:TOYOTA BOSHOKU KK

Water vapor doping device

ActiveCN106393421BReduce gapHigh operating costsFeeding arrangmentsAuxillary shaping apparatusWater vaporEngineering

Owner:海盐县于城丝绸印染股份有限公司

A natural gas huff and puff oil recovery process system and oil recovery method for heavy oil reservoirs

ActiveCN103470233BReduce viscosityRealize Huff and Puff Oil RecoveryFluid removalRecovery methodProcess systems

Owner:PETROCHINA CO LTD

Preparation method and application of moon persimmon extract freeze-dried powder

InactiveCN103432048BImprove antioxidant capacityGood water solubilityCosmetic preparationsToilet preparationsSolubilitySide effect

Owner:山东省雅尚名品家居有限公司

A double cooling condenser

ActiveCN105258405BExtended maintenance cycleCompact structureEvaporators/condensersRefluxEngineering

Owner:SHANGHAI WANXIANG REFRIGERATION EQUIP

A road adhesion coefficient estimation method based on time-space synchronization and information fusion

ActiveCN113361121BGuaranteed PredictabilityGuaranteed accuracyImage enhancementDigital data information retrievalVehicle dynamicsKaiman filter

Owner:JILIN UNIV

Accessory used for guiding sucker rod

ActiveCN102720441BImprove stabilityExtended service lifeDrilling rodsDrilling casingsIndustrial engineering

Owner:山东永利精工石油装备股份有限公司

A kind of method for preparing slow-release antibacterial film and implant material using antibacterial composition

ActiveCN103611190BImprove bindingQuick releaseSurgeryNon-woven fabricsPolyethylene oxidePolyvinyl alcohol

Owner:TRANSEASY MEDICAL TECH

Self-joining method of a double-sided different pattern jacquard fabric

ActiveCN107723879BImprove qualityIntegrity guaranteedMulti-ply fabricsSwivel-woven fabricsStructural engineeringMechanical engineering

Owner:DONGHUA UNIV

Emergency controller for lifting ocean platform

ActiveCN102400455BEasy to switchImprove securityArtificial islandsUnderwater structuresControl systemControl signal

Owner:WUHAN MARINE MACHINERY PLANT

An nw type planetary gear reduction device and transmission system

ActiveCN112503142BAffects the meshing forceSimple calculationToothed gearingsGearing detailsGear wheelEngineering

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

Communication terminal

InactiveCN100581186CEasy to controlIncrease freedomTelephone sets with user guidance/featuresTransmissionDisplay deviceComputer terminal

Owner:NOKIA TECH OY

A waveguide component, unequal arm Mach-Zehnder interferometer and parameter determination method

ActiveCN110389406BPhotonic quantum communicationOptical waveguide light guideEngineeringOptical coefficient

Owner:HUAWEI TECH CO LTD

A mobile device for automatically collecting carrots

ActiveCN106276214BKeep shapeSimple structureConveyor partsElectricityMobile device

Owner:HEILONGJIANG INST OF PASTURAGE MECHANISATION

A method for assessing the risk of transformer short circuit and damage

ActiveCN106295176BLow input costReduce participationSpecial data processing applicationsInformaticsPower flowLow voltage

Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

Method and device for realizing media gateway synchronization in communication system

ActiveCN100474807CReduce complexitySimple configurationInterconnection arrangementsData switching networksCommunications systemDistributed computing

Owner:HUAWEI TECH CO LTD

A kind of aspergillus oryzae za109 and application thereof

ActiveCN109706088BStrong growth and reproductionBright green colorFungiMicroorganism based processesBiotechnologyMicrobiological culture

Owner:FOSHAN HAITIAN GAOMING FLAVORING & FOOD +2

Fuzzy key communication system and confrontation network system based on deep learning

ActiveCN109347633BImproved ability to identify fuzzy keysImprove communication performanceKey distribution for secure communicationCryptographic attack countermeasuresCommunications systemCiphertext

Owner:SOUTH CHINA AGRI UNIV

Method for preparing low-density lipoprotein affinity adsorption hemodialysis membrane material

ActiveCN102258946BDoes not affect the performance of the bodyPerformance is not affectedSemi-permeable membranesOther chemical processesEnvironmental resistancePhosphate

Owner:江苏巨之澜科技有限公司

Multimedia processing device, multimedia processing server and method thereof

ActiveCN104506923BSelective content distributionComputer hardwareTask list

Owner:HUAWEI TECH CO LTD

Video decoding method

ActiveCN105828085AValid encodingEffective refactoringDigital video signal modificationComputer graphics (images)Information integration

Owner:SK TELECOM CO LTD

Image projection device and method for controlling air-filter

ActiveCN102243418ACombination devicesGas treatmentAir filterPollution

Owner:PANASONIC CORP

A method and device for taking pictures based on gesture control

InactiveCN105306819BImprove experienceAccurate gesture recognitionInput/output for user-computer interactionTelevision system detailsUltrasonic sensorVision based

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Austenitic stainless steel and manufacturing method thereof

ActiveCN102230136BEasy to polishReduce contentRoom temperatureMolten steel

Owner:BAOSTEEL DESHENG STAINLESS STEEL

A method for manufacturing high-strength roof composite thermal insulation tiles

InactiveCN103291002BRoof covering using tiles/slatesLayered productsFiberLap joint

Owner:BEIJING UNIV OF TECH +1

Rice zebra leaf mutant gene zebra15 and its encoded protein and application

InactiveCN104087603BTransferasesFermentationGlycineAgricultural science

Owner:SOUTHWEST UNIV

A method for electrophoresis treatment of castings

ActiveCN104988562BImprove rust resistanceIncreasing the thicknessElectrophoretic coatingsWater usePhosphate

Owner:BAOHUA SEMI TRAILER FITTINGS CO LTD ZHENJIANG CITY

Formwork for making concrete special-shaped tree pool and making method

ActiveCN105766440BReasonable designSimple processReceptacle cultivationStructural engineeringSurface plate

Owner:河南成兴建设工程有限公司 +2

A kind of skin fiber paper filter material and its preparation method and application

ActiveCN108193560BHigh tensile strengthImprove stabilityNon-fibrous pulp additionNatural cellulose pulp/paperFiberMedicine

Owner:CHINA TOBACCO YUNNAN IND

Sliding in-situ detection device and detection method for measuring dissolved oxygen at mud-water interface

ActiveCN105548126BAvoid changeEnables in situ assaysFluorescence/phosphorescenceOxygenPhysics

Owner:NANJING NORMAL UNIVERSITY +1

Wrapping head

ActiveCN102185435BUniform qualityGuaranteed constant tensionApplying solid insulationUniform - qualityMechanical engineering

Owner:GOODE EIS SUZHOU CORP LTD

Apparatus for limiting maximum output of each transmission channel of mobile communication terminal and method thereof

InactiveCN1794591APower managementTransmission control/equalisingCommunication qualityTransmission channel

Owner:LG ELECTRONICS INC

A time-domain broadband acoustic carpet-type invisibility cloak and method of making the same

ActiveCN112254579BTo achieve the effect of stealthStealth implementationCamouflage devicesProtective buildings/sheltersTime domainGenetics algorithms

Owner:TIANJIN UNIV

Medication for treating astriction, and preparation method

InactiveCN100396299CComprehensive and safe medicationSmall side effectsDigestive systemUnknown materialsScrophulariaCurative effect

Owner:申春悌

Boron skin nitrogen core nano polycrystalline material, its preparation method and superhard tool

ActiveCN109734465BHigh strengthImprove cutting effectTurning toolsPolycrystalline diamondBoron nitride

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Tea saponin shampoo containing Chinese medicine extract and preparation method thereof

InactiveCN105616292BHigh trafficAntioxidantCosmetic preparationsHair cosmeticsEthyl hydroxybenzoateSide effect

Owner:JIUHU SHANGHAI BIOTECH CO LTD

A solar-powered water cycle purification biological ecological island

ActiveCN105645590BHigh removal loadStrong impact resistanceGeneral water supply conservationBiological treatment apparatusIn situ remediationSelf purification

Owner:NANJING FRONTIER ENVIRONMENTAL TECH

Manufacture method of roast chicken and roasting oven for roasting chicken

InactiveCN102599539BKeep the original fragranceKeep the scentClimate change adaptationFood preparationRoast chickenProcess engineering

Owner:姚艳丽

An easy-to-adjust new energy vehicle battery testing device and testing method

ActiveCN112284764BReduce wearAchieve contactVehicle testingElectrical batteryNew energy

Owner:义乌市一平汽车贸易有限公司

Bioinformatics data analysis and result quality control automation method and system

ActiveCN112365928BRealize the whole process managementReasonable and efficient managementSequence analysisResourcesQuality controlEngineering

Owner:赛福解码(北京)基因科技有限公司

A Microstrip Patch Antenna Based on Photonic Crystal Structure

ActiveCN104681973BLow gainGuaranteed working characteristicsRadiating elements structural formsAntenna couplingsMicrostrip patch antennaPhotonic bandgap

Owner:ZHONGTIAN BROADBAND TECH +1

Retaining and adjusting device for displaceable parts of furniture

ActiveCN101040094AChange lengthWing openersWing suspension devicesStructural engineeringCupboard

Owner:JULIUS BLUM GMBH

A portable photocatalytic reactor for treating organic wastewater

ActiveCN109052545BReduce volumeEasy to carryWater/sewage treatment by irradiationWater treatment compoundsPhotocatalytic reactionPtru catalyst

Owner:DONGHUA UNIV

A deep-sea fish skin collagen peptide and its extraction and preparation method

ActiveCN112062834BIncrease contentHigh purityConnective tissue peptidesPeptide preparation methodsPepsinTrypsin

Owner:JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE +3

Method for preparing invigorant chicken of lotus leaves and seasoning matter thereof

InactiveCN1957760BImprove ventilationGood moisturizing effectFood preparationPlant ingredientsLiver and kidneySpleen

Owner:许朝峰 +1

An automatic debugging method for open-loop power linearity applied to signal generators

ActiveCN105471520BGood test foundationGuaranteed linearityTransmission monitoringOperabilitySignal generator

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Battery temperature control device

ActiveCN103647118BTemperature controlConsistent temperatureSecondary cellsTemperature controlEngineering

Owner:SICHUAN CAMY NEW ENERGY CO LTD

High-recovery desalination using pressure-driven membranes

ActiveCN104736226BMembranesGeneral water supply conservationLine tubingDesalination

Owner:BEN GURION UNIVERSITY OF THE NEGEV +1

Method of controlling wireless access gateway, wireless access gateway and wireless network

ActiveCN106105381BWireless network protocolsTransmissionPrivate IPComputer science

Owner:BRITISH TELECOMM PLC

A park navigation method and system

ActiveCN109282821BAccurately reflectNavigational calculation instrumentsPosition/course control in two dimensionsMarine navigationElectronic map

Owner:MINGDU ZHIYUN (ZHEJIANG) TECH CO LTD

A method and device for reducing the number of erasing and writing operations of user identification card files

InactiveCN102402698BExtended service lifeLow costCo-operative working arrangementsRecord carriers used with machinesComputer terminalFrequent use

Owner:ZTE CORP

A powder metallurgy high-strength and toughness boron-containing high-entropy alloy material and its preparation method and application

ActiveCN110449580BExpand the scope of selectionUniform particle sizeBorideHigh entropy alloys

Owner:GUANGDONG UNIV OF TECH