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.
Fusion protein for enhancing gene editing, and application of fusion protein
ActiveCN111718418AFusion with DNA-binding domainHydrolasesWild typeIn vivo
Owner:EAST CHINA NORMAL UNIV +1
Self-retaining sutures with heat-contact mediated retainers
ActiveCN101902974ASuture equipmentsStaplesBiomedical engineering
Owner:伊西康有限责任公司
Coil and coil-head formation dies coils with non-conventional terminal convolutions
InactiveCN1476360AConveyorsWire networkCoils (formation)Machine
Owner:SEALY TECH LLC
Printer and printer control method
InactiveCN1328062COther printing apparatusImaging processingUsability
Owner:SEIKO EPSON CORP
An online rolling thermoforming process of hot plate/strip and its application
Owner:CISDI ENG CO LTD
Oil consumption flowmeter of diesel engine
InactiveCN101900582BAccurate measurementHigh measurement accuracyVolume/mass flow by differential pressureIndirect mass flowmetersInlet channelDifferential pressure
Owner:徐孟飚
Bumpless flip-chip assembly with a compliant interposer contractor
InactiveCN101317266BSemiconductor/solid-state device detailsSolid-state devicesContact padEngineering
Owner:NXP BV
A lithium ion battery electrolyte and lithium ion battery
ActiveCN110957529BPrevent reductive decompositionHigh reversible capacitySecondary cells servicing/maintenanceElectrolytic agentOrganic solvent
Owner:HUIZHOU LIWINON NEW ENERGY TECH CO LTD
Conversation control system and conversation control method
InactiveCN100583086CNatural language translationSpecial data processing applicationsControl systemMorpheme
Owner:UNIVERSAL ENTERTAINMENT CORP
Method, device and system for measuring attitude of lifting hook of engineering machinery
ActiveCN102788572BRealize measurementEasy to measurePhotogrammetry/videogrammetryDevices using optical meansMeasuring instrumentState parameter
Owner:ZOOMLION HEAVY IND CO LTD
Denatured protein powder and brain protein hydrolyzate prepared from same
ActiveCN102718857BQuality assuranceHigh content of small molecule peptidesAntibacterial agentsNervous disorderUltrafiltrationEnzymatic hydrolysis
Owner:HEBEI ZHITONG BIOLOGICAL PHARMA
A kind of ester slump-retaining polycarboxylate water reducer and preparation method thereof
Owner:KZJ NEW MATERIALS GROUP CO LTD +1
Wild blueberry dry red wine and preparation method thereof
ActiveCN103243004BRich in nutrientsGood nutrition and health careAlcoholic beverage preparationPectinaseAdditive ingredient
Owner:大兴安岭依莓酒业有限公司
A high temperature resistant spectrally selective infrared stealth coating and its preparation method
ActiveCN112230321BLow emissivityAchieving Infrared StealthOptical filtersSolar thermal energy generationLow emissivityOxide coating
Owner:NAT UNIV OF DEFENSE TECH
Transportation Equipment
ActiveCN111433141BConveyorsFriction grip releasable fasteningsComputer scienceMechanical engineering
Owner:KHS GMBH
A serial bus failure detection method for single bus master-slave protection device
InactiveCN101145942BImprove responsivenessAvoid misuseTime-division multiplexData switching networksByteEmbedded system
Owner:韦德宗
A rotating and lifting instrument rack
Owner:CHONGQING LINGFENG RUBBER PROD
A kind of easy-to-install polyurethane foam insulation material and preparation method thereof
ActiveCN111101612BEasy to installReduce processWarp knittingHeat proofingPolymer sciencePolymer chemistry
Owner:山东赛高新材料有限公司
A kind of automobile interior assembly
ActiveCN112849046BGuaranteed anti-corrosion performanceImprove adhesionSuperstructure subunitsPolyurea/polyurethane coatingsWeather resistanceHot melt
Owner:宁波劳伦斯汽车内饰件有限公司
Techniques to increase coverage of push-to-talk wireless networks
ActiveCN101647312BConnection managementBroadcast service distributionPush-to-talkMunicipal wireless network
Owner:WSOU INVESTMENTS LLC
A Text Classification Method Based on Similarity Matching
ActiveCN109033212BImprove accuracyAdd matching stepsNatural language data processingText database queryingText categorizationClassification methods
Owner:上海诺柱知识产权服务有限公司
A Bidirectional Positioning Support Frame for Semi-solid Forming
ActiveCN109457954BQuick fixQuick disassemblyForms/shuttering/falseworksSemi solidIndustrial engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
Method for driving thin film liquid crystal display
InactiveCN100495515CRapid responseLower common voltageStatic indicating devicesDriver circuitCapacitance
Owner:CHUNGHWA PICTURE TUBES LTD
Display apparatus, display system, and control method thereof
InactiveCN104952389AImage memory managementCathode-ray tube indicatorsLED displayImage resolution
Owner:SAMSUNG ELECTRONICS CO LTD
Formulation method of nonylphenol regional water quality standard and nonylphenol removal method
ActiveCN111784117BProperly protectedApplicable environmental management levelGeneral water supply conservationResourcesWater qualityPhenol
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Advanced synthesis type aviation electronic simulation system and simulation method thereof
InactiveCN101382968BImprove versatilityImprove real-time performanceData switching networksSpecial data processing applicationsAviationFlight vehicle
Owner:BEIHANG UNIV
Monitoring method, device, equipment and system
ActiveCN109936528BSecuring communicationAttackThe Internet
Owner:ALIBABA GRP HLDG LTD
A payment channel routing method and system
ActiveCN108932614BPayment architectureComputer networkPayment transaction
Owner:中金支付有限公司
Robot moving platform and moving sensing method thereof
ActiveCN100436080CManipulatorControl theorySignal processing
Owner:IND TECH RES INST
Authentication device and/or method
ActiveCN101084643BUser identity/authority verificationDigital data authenticationComputer scienceAuthentication
Owner:EMUE HLDG
Nozzle component shooting test and calibration machine
ActiveCN105772542BGuaranteed concentrationGuaranteed accuracyMachine part testingTested timeEngineering
Owner:WEICHAI HEAVY MACHINERY CO LTD
Method and system for data writing of flash memory storage device
ActiveCN103984506BImprove stabilityImprove reliabilityInput/output to record carriersStatic storageData accessByte
Owner:SHENZHEN NETCOM ELECTRONICS CO LTD
An image acquisition method and device
ActiveCN108259742BResolve distortionTelevision system detailsColor television detailsMissing dataImage resolution
Owner:BEIJING TUSEN WEILAI TECH CO LTD
Light-emitting device and spliced display comprising same
PendingCN113013131ASemiconductor/solid-state device testing/measurementStatic indicating devicesDisplay deviceHemt circuits
Owner:INNOLUX CORP
Traditional Chinese medicine composition for treating acne and preparation method thereof
InactiveCN103432536BIncrease lethalityAchieve sterile growthAntisepticsDermatological disorderViola yedoensisTreatment acne
Owner:唐荣兰 +2
Control method and control system for compensating optical device tracking error
ActiveCN111327358BControl TEElectromagnetic transmissionOptical ModuleControl power
Owner:山东华云光电技术有限公司
Advanced Reference Detectors for Infrared Spectroscopy
ActiveCN110770551BRadiation pyrometryInterferometric spectrometryBackground spectrumEngineering
Owner:热电科学仪器有限公司
Method and system for controlling group call in mobile communication system
ActiveCN109756850BSolve the problem of not being able to rejoin the group callConnection managementBroadcast service distributionCommunications systemMobile communication systems
Owner:SHENZHEN SED WIRELESS COMM TECH
Connecting clamp
Owner:宁波盈豆金属制品有限公司
A kind of preparation method of metal oxide nanobelt
InactiveCN104724754BOvercoming the problem of difficult peeling off from the substrateLow preparation temperatureMaterial nanotechnologyZinc oxides/hydroxidesOxalateOxygen
Owner:HENAN UNIV OF SCI & TECH
Specimen analyzer and liquid suction assembly
InactiveCN101393223AMaterial analysisMeasurement devicePipette
Owner:SYSMEX CORP
A multifunctional electric cooker
ActiveCN102973129BMeet a variety of different needsSteam cooking vesselsBread-toastersElectricityEngineering
Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
a storage bin
ActiveCN104944021BPrevent sprayingEnsure personal safetyLarge containersConveyor partsEngineeringGate control
Owner:SHANDONG IRON & STEEL CO LTD
Device for controlling airflow of respirator
ActiveCN102451506BRespiratorsRespiratorPositive pressure
Owner:袁含光
OLED panel, manufacturing method and device thereof, and OLED display device
ActiveCN108538887BIncrease profitSimplify the cycleSolid-state devicesSemiconductor devicesLuminous paintLetterpress printing
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Design method of tracking and observation controller for surface target rescue based on filter backstepping method
ActiveCN108052009BStable Controller Desired InputSimplify the design processAdaptive controlBacksteppingState observer
Owner:HARBIN ENG UNIV
Intelligent Vehicle Path Planning Method Based on Threat Estimation
ActiveCN105526942BSafe autonomous drivingEfficient autonomous drivingInstruments for road network navigationReal-time dataPotential field
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Outdoor intelligent protection device and its input method when the three phases are inconsistent
InactiveCN103683175BGuaranteed accuracyConvenient queryEmergency protective arrangements for automatic disconnectionTime delaysInterface protocol
Owner:深圳市中江源科技有限公司
co 2 Imbibition experiment device and method under action
ActiveCN110320140BPrevent adhesionHigh measurement accuracyEarth material testingPermeability/surface area analysisPorous mediumEnvironmental engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
Using Distributed Parameters to Realize the Distance Protection Method of Line Single-phase-to-Earth Fault
ActiveCN103296646BPrevent chain tripping accidentsSafe and stable operationEmergency protective circuit arrangementsPhase currentsCapacitance
Owner:STATE GRID CORP OF CHINA +3
Frozen beverage containing glossy privet fruits and wax apples and preparation method thereof
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
Lightweight high-strength composite material and preparation method thereof
ActiveCN102276960BGuaranteed qualityImprove yield rateLaminationLamination apparatusGlass fiberEpoxy
Owner:ZHEJIANG WAZAM NEW MATERIAL CO LTD +1
A sheep breeding system
InactiveCN103931506BReasonable designReduce labor intensityAnimal housingSheep farmingAnimal science
Owner:福建南安市裕农牧业有限公司
Method and apparatus for location determination in fixed communication access networks
InactiveCN101406009BEmergency connection handlingTelephonic communicationAccess networkData stream
Owner:TELEFON AB LM ERICSSON (PUBL)
A secondary side synchronous rectifier circuit with thermal protection and electronic equipment
ActiveCN112886802BReduce the temperatureAchieve thermal protectionEmergency protective circuit arrangementsPower conversion systemsThermodynamicsHemt circuits
Owner:深圳市群芯科创电子有限公司
Bicycle rear wheel pinion arrangement and modular system for producing bicycle rear wheel pinion arrangement
PendingCN113291405AChain/belt transmissionGearingFlywheelPinion
Owner:SRAM
Object Recognition Method of Remote Sensing Image Based on Bag of Visual Words Model
InactiveCN103440508BSmall amount of calculationImprove detection efficiencyCharacter and pattern recognitionRecognition algorithmVisual perception
Owner:HOHAI UNIV +1
A method for on-line detection of discontinuities in one-dimensional structures
InactiveCN104297345BDoes not affect normal operationImprove real-time performanceAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasound attenuationTime frequency spectrum
Owner:SHANGHAI JIAOTONG UNIV
A terminal and a current testing method of the terminal
ActiveCN107885683BMeasurement instrument housingEnergy efficient computingUSBElectric current flow
Owner:HUAQIN TECH CO LTD
A method, system and device for developing CAN information processing software
ActiveCN109542419BReduce difficultyTime consuming to solveCompiler constructionParser generationInformation processingLogical operations
Owner:INVT ELECTRIC VEHICLE DRIVE TECH SHENZHEN CO LTD
grease pump
ActiveCN104676692BSimple structureLow costDomestic stoves or rangesLighting and heating apparatusBiochemical engineeringSmoke
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
A method for extracting high-purity solanesol from tobacco leaves
ActiveCN105646150BHigh adsorption activityRich microporous structureHydroxy compound separation/purificationSolventOrganic compound
Owner:HEXI UNIV
An automatic packaging device for festival apple gift boxes
ActiveCN106864853BImprove automatic packaging efficiencyIncrease productivityPackaging fruits/vegetablesElectricityEngineering
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Display method and electronic device
ActiveCN103513972BRealize complex interface effectsSpecific program execution arrangementsData contentComputer science
Owner:LENOVO (BEIJING) LTD
Method and apparatus for reducing erase disturb in memory by using reset bias
ActiveCN103390426BRead-only memoriesControl circuitThreshold voltage
Owner:MACRONIX INT CO LTD
Engine cylinder head casting mold and cylinder head
ActiveCN108421956BAvoid direct dischargeHigh strengthCylinder headsFoundry mouldsCylinder headCasting mold
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A LED lamp bead assembly with good heat dissipation effect
ActiveCN113294696BPlay the role of heat dissipationAffect cooling efficiencyDispersed particle filtrationLighting heating/cooling arrangementsEngineeringLED lamp
Owner:SHENZHEN ZOQE TECH CO LTD
A robot ultrasonic punching, sticking bracket, bridge approach cutting integrated machine
InactiveCN110614672BSmall footprintSave time for production changeover and commissioningMetal working apparatusControl systemWaste product
Owner:广州亚琛自动化控制设备有限公司
A deep learning model inference period acceleration method, device and system
ActiveCN109034371BReduce overheadProcessing speedNeural architecturesInference methodsAlgorithmNeural network learning
Owner:BEIJING WENAN INTELLIGENT TECH CO LTD
A rotary compressor
ActiveCN103147985BReduce usageReduce heat exchangeRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsElectric machineryEngineering
Owner:DONGGUAN JINRUI HARDWARE PROD
Preparation of epoxide
ActiveCN101279960BReduce catalyst activityImprove mass transfer effectOrganic chemistryMolecular sieve catalystsLow activityState of art
Owner:CHINA PETROLEUM & CHEM CORP +1
Chitosan hydrogel and preparation method, antiviral spray, antiviral liquid gloves
ActiveCN111529762BSignificant antibacterial and antiviral effectAvoid infectionSurgeryPyrrolidinonesEthylic acid
Owner:JIANGHAN UNIVERSITY
Internal suction integrated flameout protection frying stove
ActiveCN104930558BBurn fullyReduce noiseDomestic stoves or rangesLighting and heating apparatusEngineeringSurface structure
Owner:鼎梁助工程有限公司
Method and system for fetching cipher
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method for real-time recognition of human behavior
ActiveCN104899564BSolve the blockageReduce data volumeCharacter and pattern recognitionHuman behaviorFeature extraction
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Method for preparing nanometer silver solution
InactiveCN101722313BGuaranteed cleanlinessAvoid troubleInorganic active ingredientsRespiratory disorderFiberMonomer
Owner:蒋伟平
A chiral organometallic skeleton hollow nanosphere and its preparation method and application
ActiveCN108586652BRaw materials are readily availableOutstanding performance in splittingOrganic compound preparationOrganic chemistry methodsZinc nitrateHistidine
Owner:INST OF CHEM CHINESE ACAD OF SCI +1
A driver model-based intelligent vehicle direction control method and control system
InactiveCN103640622BThe parameters are simpleClear physical meaningSteering linkagesAutomatic steering controlTurn angleSteering wheel
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Aminated go/sulfonated polyaniline modified waterborne epoxy resin anti-corrosion coating
ActiveCN113583544BNo pollution in the processThe synthesis process is simpleAnti-corrosive paintsEpoxy resin coatingsEpoxyPolymer science
Owner:ANHUI UNIVERSITY
Use of compositions modulating chromatin structure for graft versus host disease (GVHD)
InactiveCN107249593AOrganic active ingredientsImmunological disordersEZH2BRD4
Owner:DANA FARBER CANCER INST INC +1
A painting equipment for hanging steel pipes
ActiveCN104759378BGood paint effectImprove painting efficiencyLiquid surface applicatorsSpraying apparatusMechanical engineeringSteel tube
Owner:ZHEJIANG KINGLAND PIPELINE & TECH CO LTD
A kind of indenofluorenyl conjugated polymer laser gain material and its preparation method and application
ActiveCN107151312BLow costSynthesis is simple and controllableActive medium materialLuminescent compositionsSolubilityOrganic laser
Owner:NANJING UNIV OF POSTS & TELECOMM
Method and system for writing emails
ActiveCN105141504BExtended writing methodImprove user experienceData switching networksElectronic mailWorld Wide Web
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
A kind of natural medicinal formula for external use with health care effect on female genital tract
ActiveCN104435048BGood synergistic adjuvant therapy effectReduced chronic persistent inflammationOrganic active ingredientsUnknown materialsRoutine carePropolis
Owner:洪英
Wireless communication device and method for sidewalk interference coordination in wireless communication network
ActiveCN110235499BParticular environment based servicesCriteria allocationIntelligent NetworkInterference (communication)
Owner:HUAWEI TECH CO LTD
An intelligent robot for spraying exterior walls of high-rise buildings
ActiveCN106695830BRealize intelligent controlEasy to controlProgramme-controlled manipulatorBuilding constructionsControl engineeringIntelligent robots
Owner:JUYE QICAI SHELL E COMMERCE CO LTD
Portable cellular phone and portable terminal device
InactiveCN100544406CTelevision system detailsColor television detailsImage resolutionDisplay device
Owner:SHARP KK
Film layer, assembly and method for altering the appearance of a mobile station
InactiveCN1836427AImprove visibilityChange appearanceTransmissionTelephone set constructionsElastomerEngineering
Owner:NOKIA CORP
Aircraft fuselage and aircraft including same
Owner:YUNEEC TECH CO LTD
An automobile column-type electric power steering system
ActiveCN105882740BIncrease in sizeFlexible steeringMechanical steering gearsElectrical steeringElectric power steeringSteering column
Owner:SHANDONG HUICHUAN AUTO PARTS
A kind of preparation method of cosmetic implant
Owner:BEIJING HOTWIRE MEDICAL TECH DEV CO LTD
A self-calibration method for the six-dimensional error of the attitude and position of the array element of the electromagnetic vector sensor
ActiveCN106872933BImprove operating speedHigh resolutionRadio wave finder detailsSensor arrayLinear relationship
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Attitude determination method and device for unmanned vehicles
ActiveCN106910358BRoad vehicles traffic controlAttitude determinationReal-time computing
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Hot and cold inner balance set
InactiveCN103075843ACooling and heating matchingTake advantage ofCompression machines with non-reversible cycleCompression machines with several condensersNew energyEngineering
Owner:SHENZHEN J&H INTELLIGENT ENERGY TECH
Rubber tree seed storage method
InactiveCN103190253BEasy storageSolve the problem of short-term bulk storageAgriculture tools and machinesSeed and root treatmentBuddingRoom temperature
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
A kind of water-based marking paint and its preparation method and construction method
ActiveCN108003713BImprove wear resistanceConvenient timeAntifouling/underwater paintsPaints with biocidesEpoxyFluorocarbon Emulsions
Owner:SUZHOU TOPOLINE TECH
A method, device, sending end and receiving end for ensuring the safety of input content
Owner:TENCENT TECH (SHENZHEN) CO LTD
A kind of vacuum pressure indicating value calibration equipment and using method
ActiveCN111521324BSimplify verification stepsAchieve lockingFluid pressure measurementVacuum pressureGear wheel
Owner:MAANSHAN NAITE INSTR TECH
Application of hydrophilic Ge-ZSM-5 molecular sieve membrane to separation of organics/water system
InactiveCN102701327BHigh separation factorHigh permeation fluxSemi-permeable membranesWater/sewage treatment bu osmosis/dialysisAcetic acidPervaporation
Owner:TAIYUAN UNIV OF TECH
Preparation method of (2S)-indoline-2-methanoic acid
Owner:安徽美诺华药物化学有限公司
A novel filter paper for routine chemical detection of flue gas and its preparation method
ActiveCN109594421BImprove filtration efficiencySmall filter resistanceReinforcing agents additionPaper/cardboardFiberGlass fiber
Owner:CHINA NAT PULP & PAPER RES INST CO LTD
Dynamic test detecting platform for metal structure of crane
InactiveCN102156031BImplement state detectionVibration testingShock testingEngineeringData collecting
Owner:WUHAN UNIV OF TECH
Video processing method, device and electronic equipment
ActiveCN110855905BUnity of visual effectsImprove video qualityTelevision system detailsColor television detailsPattern recognitionComputer graphics (images)
Owner:LENOVO (BEIJING) LTD
Octopus family parent industrialized cultivation method and special hidden object
InactiveCN101491224BPromote spawningReasonable distributionClimate change adaptationPisciculture and aquariaDiseaseWater quality
Owner:ZHEJIANG OCEAN UNIV
Method for producing abrasion- and water-resistant multilayer panel and panel which is produced by using method
PendingCN113365828AAvoid it happening againLamination ancillary operationsSynthetic resin layered productsMechanical engineeringChemistry
Owner:FLOORING TECH
Remote control assembly equipment
ActiveCN109894860BPrecise positioningSmall footprintAssembly machinesRemote controlControl engineering
Owner:东莞市彩历上自动化设备科技有限公司
A kind of sugarcane monosaccharide transporter shhxt2 gene and its application
ActiveCN107043777BPromote growthImprove cold stress resistancePlant peptidesFermentationBiotechnologyMonosaccharide Transport Proteins
Owner:INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
Catalyzer for hydrogenization of nano nickel and its preparation method
InactiveCN1132685CLow costImprove hydrogenation performanceMetal/metal-oxides/metal-hydroxide catalystsRefining to eliminate hetero atomsFixed bedSolvent
Owner:CHINA PETROLEUM & CHEM CORP +1
Signal detection device and method
ActiveCN102752249BGuaranteed decoding performancePhase-modulated carrier systemsCostas loopRadio broadcast data system
Owner:上海际浩智能科技有限公司
Air conditioner function recommendation method and system
ActiveCN104833062BImprove user experienceLow costMechanical apparatusSpace heating and ventilation safety systemsComputer scienceMultiple function
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
Multimedia broadcast multicast service system and its synchronization method
InactiveCN102056084BAccurate schedulingSynchronisation arrangementBroadcast service distributionMultimedia Broadcast Multicast ServiceComputer terminal
Owner:ZTE CORP
Identification method of phosphorus activation efficiency of peanut germplasm under hydroponic conditions
ActiveCN111721762BAccurate identificationExclude the effects of absorptionMaterial analysis by observing effect on chemical indicatorPhosphorus utilizationGermplasm
Owner:SHANDONG AGRICULTURAL UNIVERSITY
The Automatic Avoidance Method of Space Earth Observation Instrument
ActiveCN106896818BSolve the problem of automatic avoidanceImprove securityCosmonautic vehiclesNavigational calculation instrumentsOptical axisOrbit
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Rotary handling equipment for garages
Owner:SOTEFIN PATENTS
A kind of preparation method of spherical catalyst carrier
ActiveCN103041868BHigh yieldHigh strengthCatalyst carriersHydrocarbon oils refiningSpherical shapedUltimate tensile strength
Owner:CHINA PETROLEUM & CHEM CORP +1
An underwater composite traffic tunnel
InactiveCN105350577BRealize two-way drivingReduce usageArtificial islandsRoadwaysCarriagewayEngineering
Owner:HEFEI UNIV OF TECH
Special high temperature-resistant thread grease for steam-injection insulated pipe and preparation method thereof
ActiveCN103509518BImprove sealingAvoid getting lostOther chemical processesLubricant compositionCyclohexanoneFiber
Owner:CHINA PETROLEUM & CHEM CORP +1
A fully automatic mopping machine
InactiveCN105640446BConvenient automatic replacementAchieve separationCarpet cleanersFloor cleanersSurface layerManipulator
Owner:张玉强
Organic Light Emitting Display Device
ActiveCN105912165BReduce border widthImprove touch sensitivityStatic indicating devicesInput/output processes for data processingTouch SensesDisplay device
Owner:AU OPTRONICS CORP
A kind of preparation method and device of chlorine trifluoride
ActiveCN104477850BSimple production processAvoid corrosionInter-halogen compoundsReaction temperatureVaporization
Owner:PERIC SPECIAL GASES CO LTD
A kind of preparation method of fumaric acid pour point depressant for crude oil
ActiveCN113121746BHigh molecular weightGood effect of pour point and viscosity reductionLiquid carbonaceous fuelsPipeline systemsAcetic acidPolymer science
Owner:DESHI ENERGY TECH GRP CO LTD +1
Screw-type lock cylinder structure with lock plate and screw-type key
ActiveCN105239838BImprove securityIncrease the difficulty of stealingKeysCylinder locksEngineeringLocking plate
Owner:陈彦伯
A double-ended task processing method
ActiveCN105117230BEasy to addData switching networksSpecific program execution arrangementsData packLinked list
Owner:武汉神州数码云科网络技术有限公司 +1
Method for extracting signal parameters in paired carrier multiple access multiuser random access
InactiveCN101826910BRadio transmission for post communicationComputer scienceVIT signals
Owner:SHANGHAI NORMAL UNIVERSITY
Parallel positioning method for numerous discrete nodes
InactiveCN102111875BFast convergenceError insensitiveNetwork topologiesTransmissionTime complexityDistributed computing
Owner:ZHEJIANG UNIV
Synthesis and apparatus for high-flux polypeptide
InactiveCN1218956CPeptide preparation methodsHigh fluxChemistry
Owner:CHINESE PEPTIDE CO
Electronic device and information update system and method
ActiveCN107645320BEfficient use ofNear-field transmissionCo-operative working arrangementsEngineeringCommunication control
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Shield hole-drilling apparatus and hole-drilling construction method thereof
Owner:SHANGHAI TUNNEL ENG CO LTD
Method and device for automatic detection of faulty nodes in otn network
ActiveCN105871569BImprove positioning efficiencyLow costElectromagnetic transmissionData switching networksStationEngineering
Owner:ZTE CORP
A kind of anti-seepage material and preparation method thereof
Owner:INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI
Pump system and method for transferring hyperpolarized gases
InactiveCN1739035AInorganic active ingredientsFlexible member pumpsProcess engineeringGas transfer
Owner:MEDI PHYSICS IN
A method for identifying the origin and source of CO2 in natural gas and its application
Owner:PETROCHINA CO LTD
A kind of biomaterial composite hydrogel wound dressing and preparation method thereof
ActiveCN113209361BGood biocompatibilityHigh mechanical strengthBandagesAgainst vector-borne diseasesWound dressingPolyethylene glycol
Owner:NANJING MEDICAL UNIV +1
Spiral Fault Diagnosis Method Based on Data-Driven Incremental Fusion
ActiveCN107784325BReliable Classification DiagnosisCharacter and pattern recognitionNeural learning methodsDiagnosis methodsInformation quantity
Owner:HEBEI UNIV OF TECH
Mold clearing cake for removing residual aluminum in mold to be repaired and method of making and using the same
ActiveCN104194645BEfficient removalSimple removal processPolishing compositions with abrasivesAluminum canLubricant
Owner:湖北豪展铝业有限公司
An automatic slitting system for corrugated boards
InactiveCN109968456BIncrease profitHigh precision sizeCircular sawsGauging meansCircular discPersonal computer
Owner:SHANDONG VOCATIONAL COLLEGE OF IND
In-ear headphone unit with active noise control
ActiveCN111800686BMicrophonesHearing device active noise cancellationNoiseHeadphones
Owner:TYMPHANY ACOUSTIC TECH (HUIZHOU) CO LTD
A secondary settling tank with improved structure and its method for inhibiting the growth of filamentous bacteria
ActiveCN106957105BGrowth inhibitionEnsure clarityWater treatment parameter controlBiological treatment apparatusAeration systemSludge
Owner:CHINA PETROLEUM & CHEM CORP +1
A double-linked gold standard detection test paper for classical swine fever virus and porcine pseudorabies virus and its preparation method
ActiveCN109187968BRealize synchronous joint inspectionMeet actual needsMaterial analysisClassical swine fever virus CSFVSwine Fever Virus
Owner:ZHENGZHOU UNIV +1
Preparation method of rosebud through vacuum freeze drying
ActiveCN103461017BMaintain nutrientsKeep aliveDead plant preservationFloral handlingAdditive ingredientFreeze-drying
Owner:GANSU INSPECTION & QUARANTINE SCI & TECH RES INST
A centralized control box for a mining belt conveyor
ActiveCN103708202BSimple structureAchieve high integrationControl devices for conveyorsLiquid-crystal displayTransformer
Owner:HUAINAN WANTAI ELECTRONICS
Power flow analysis device and power flow analysis method for AC-DC hybrid system
ActiveCN111416358BEasy to calculateGuaranteed efficiencyElectric power transfer ac networkAc-dc network circuit arrangementsPower flowHybrid system
Owner:TSINGHUA UNIV
A granular packaging device
ActiveCN110654639BReduce investmentHigh precisionWrapper twisting/gatheringElectric machineryEngineering
Owner:惠州市裕桥橡塑科技有限公司
A Realization Method of Visual Extensometer Based on Digital Speckle
ActiveCN103575227BSimple spraying workImprove measurement efficiencyUsing optical meansVision basedImage matching
Owner:新拓三维技术(西安)有限公司
Anti-drop cable hook for transfer conveyor
ActiveCN102120522BGuaranteed to workStop sheddingConveyorsEarth drilling and miningElectrical and Electronics engineeringEngineering
Owner:YANKUANG GROUP CONTINENT MACHINERY +1
Display driving method and device for a segment liquid crystal display
ActiveCN105551450BImprove accuracyImprove portabilityStatic indicating devicesLiquid-crystal displayInformation accuracy
Owner:ZHONGSHAN TRANSTEK ELECTRONICS
Two-dimensional rotary remote operating method for micro structural components
InactiveCN101022255BSemi-permeable membranesPrecision positioning equipmentUltrasonic sensorTransverter
Owner:ZHEJIANG UNIV