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 homogeneous method troponin chemiluminescent detection reagent and preparation method
ActiveCN111308094BIncrease profitSimple production processChemiluminescene/bioluminescenceDisease diagnosisGold particlesPhotochemistry
Owner:ZHEJIANG ZOYUN BIOTECH
A preparation method for improving light extraction efficiency of LED package device by using amorphous photonic structure
ActiveCN113488573BFacilitate transmissionImprove light extraction efficiencyPhotomechanical apparatusNanoopticsElectrolysisPhysical chemistry
Owner:PEKING UNIV
A kind of preparation method of adamantanol compound
ActiveCN104725194BAvoid the needNo emissionsPreparation by oxidation reactionsReaction temperatureChromium
Owner:四川众邦新材料股份有限公司
Hoisting and overturning method of super-large cross-section rectangular pipe joint and its applicable device
ActiveCN111017698BAvoid damageReasonable structural designLoad-engaging elementsApplicatorfulStructural engineering
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
Electron-beam welded joint, steel material for electron-beam welding, and manufacturing method therefor
ActiveCN103180475ASuppresses deterioration of fracture toughnessLow costElectron beam welding apparatusWelding/cutting media/materialsManganeseOxygen
Owner:NIPPON STEEL CORP
Scheduling method and system for multiple patrol robots
ActiveCN103576683BPosition/course control in two dimensionsSimulationPatrolBot
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
A plurality of host materials and organic electroluminescent device comprising the same
PendingCN113661582AImprove luminous efficiencyImprove life characteristicsOrganic chemistrySolid-state devicesHost materialOrganic electroluminescence
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC
Metal plate belt vacuum film coating equipment
ActiveCN100487156CDense microstructureRapid depositionVacuum evaporation coatingSputtering coatingMetallic materialsElectron
Owner:SICHUAN GOLDSTONE-ORIENT NEW MATERIAL TECH CO LTD
Single-stage single-phase current type inverter with high step-up ratio
ActiveCN102158107BSolve lossSmooth transitionDc-ac conversion without reversalLow distortionPower limits
Owner:FUZHOU UNIV
A kind of manufacturing method of copper handicraft
InactiveCN103738099BNot easy to change colorNot easily oxidizedEdge grinding machinesDecorative surface effectsCopperMetal
Owner:URUMQI HAMA COPPER HANDICRAFTS
Method for extracting citric acid by membrane separation
InactiveCN1286796CHigh clarityHigh yieldOrganic chemistryUltrafiltrationCitric acid fermentationSeparation system
Owner:凯能高科技工程(上海)有限公司
Flash memory structure and manufacturing and operation method thereof
ActiveCN102637692BSolid-state devicesRead-only memoriesComputer architectureStorage cell
Owner:MACRONIX INT CO LTD
A double-acting pneumatic artificial muscle
ActiveCN106426146BLight in massImprove flexibilityProgramme-controlled manipulatorEngineeringPneumatic artificial muscles
Owner:YANSHAN UNIV
Semiconductor device and preparation method for suppressing creepage phenomenon
ActiveCN104779234BSemiconductor/solid-state device detailsSolid-state devicesEngineeringSemiconductor
Owner:ALPHA & OMEGA SEMICON INT LP
A kind of refrigerator and its control method
ActiveCN105674658BAvoid enteringHumidity changes steadilyLighting and heating apparatusDomestic refrigeratorsRefrigerator carEngineering
Owner:HISENSE RONSHEN GUANGDONG FREEZER
System and method for heat utilization of tail oil of hydrocracking fractionation tower
ActiveCN110511784BImprove utilization efficiencyReduce consumptionTreatment with hydrotreatment processesFluid phaseFractionating column
Owner:SHANGHAI YOUHUA PROCESS INTEGRATED TECH CO LTD +1
A fuzzy image fabric design method imitating the function and form of natural colors
ActiveCN109063781BImprove accuracyHigh precisionImage analysisCharacter and pattern recognitionData transformationComputer graphics (images)
Owner:ZHEJIANG SCI-TECH UNIV
Automatic recognizing method and device for nitrogen phosphorus and potassium stress of protected tomatoes
ActiveCN103048266BRealize evaluationHigh precisionPolarisation-affecting propertiesColor/spectral properties measurementsModel sampleMicro structure
Owner:JIANGSU UNIV
Wavelength-tunable interference filter
ActiveCN112114426ASpectrum generation using multiple reflectionOptical elementsMechanical engineeringDiaphragm Part
Owner:SEIKO EPSON CORP
A kind of paste for PVC foam wallpaper, PVC foam wallpaper and preparation method thereof
ActiveCN104499357BHigh foaming ratioImprove thermal stabilityNon-fibrous pulp additionCoatings with pigmentsFoaming agentPlasticizer
Owner:GUANGZHOU LANDNOK CHEM TECH
A kind of soluble high refractive index polyimide film
Owner:JIANGSU YABAO INSULATION MATERIAL
Sample searching method, device and system
PendingCN111008308AQuick searchRapid positioningOther databases indexingOther databases browsing/visualisationData miningData science
Owner:SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
Low-carbon economic dispatching method for electricity-gas-heat integrated energy system considering oxyfuel combustion technology
ActiveCN111489083BReduce displacementImprove applicabilityResourcesSystems intergating technologiesThermodynamicsIntegrated energy system
Owner:NORTHEAST DIANLI UNIVERSITY
A device for extracting characteristics of power signal acquisition based on arm architecture
ActiveCN107329096BRich application functionsHigh degree of signal restorationHardware monitoringPower supply testingCode moduleComputer module
Owner:北京长鹰恒容电磁科技有限公司
Massage machine operating method, massage machine operator, massage machine, and massage system
ActiveCN103845177BChiropractic devicesVibration massageMassagePhysical therapy
Owner:PANASONIC CORP
Organic light emitting display panel and manufacturing method thereof
ActiveCN108807461BReduce thicknessReduce manufacturing costSolid-state devicesSemiconductor/solid-state device manufacturingHemt circuitsEngineering
Owner:GUANGZHOU GOVISIONOX TECH CO LTD
A public area AI video detection image capture device
ActiveCN111586370BChange the tilt angle methodExpand the capture rangeTelevision system detailsColor television detailsComputer hardwareFeature extraction
Owner:甘肃欧美亚信息科技有限公司
Distributed coaxial cable strain sensor with adjustable reflectivity and manufacturing method thereof
ActiveCN106152982BAdjustable reflectivityImprove anti-interference abilityUsing wave/particle radiation meansCoaxial cableEngineering
Owner:WATTS GALLOP SUZHOU SAFETY MONITORING INSTR
A high temperature resistant shielded computer cable
ActiveCN110021457BGood pressure bufferImprove protectionInsulated cablesCable/conductor manufactureGlass fiberStructural engineering
Owner:ANHUI HUININGELECTRIC INSTR & APPLIANCE GRP
Method and apparatus for providing gift by using communication network and system including the apparatus
ActiveCN101390413BShorten the timeActivate businessMessaging/mailboxes/announcementsWireless commuication servicesAddress bookTelecommunications
Owner:ELEVEN STREET CO LTD
Electronic device energy consumption detection system
InactiveCN102486493AError detection/correctionCircuit arrangementsComputer hardwareCapacity value
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
GABA-steroid antagonists and their use for the treatment of cns disorders
InactiveCN101076340BAntagonistic regulationLow activity impactOrganic active ingredientsNervous disorderAntagonismPharmaceutical Substances
Owner:UMECRINE AB
a play crawl
ActiveCN104815414BMiniaturizationReasonable structural designGymnastic climbingAmusementsRecreationMiniaturization
Owner:KAIQI GROUP
A special corrosion inhibitor for brass and its preparation method
Owner:山东应天环保能源有限公司
Extraction method of hesperidin and its application in liver protection medicine
ActiveCN106831912BHigh purityImprove crushing efficiencyOrganic active ingredientsSugar derivativesCalcium hydroxideElution
Owner:李潇
A tube furnace incineration system
ActiveCN111678155BInhibit synthesisAnalysing gaseous mixturesIncinerator apparatusChlorobenzeneTube furnace
Owner:广东洁冠科技有限公司
Method and device for controlling a display screen
InactiveCN107995963BImprove battery lifeReduce power consumptionCircuit monitoring/indicationElectrical testingComputer hardwareComputer science
Owner:SHENZHEN ROYOLE TECH CO LTD
Faucet monitoring device, faucet comprising same and monitoring method
ActiveCN102506228BAccurate replacementReduce the difficulty of assemblyValve arrangementsVolume/mass flow measurementStart timeDisplay device
Owner:陈瑞骞 +1
A kind of Pichia anomaly and its fermentation culture and application
ActiveCN107937286BResistant to gastric acidPromote growthAntibacterial agentsFungiEscherichia coliPhytase
Owner:SOUTHWEST UNIV
A device for automatically separating cable insulating glue
ActiveCN111899950BAvoid damageAvoid cloggingBasic electric elementsElectronic waste recyclingEngineeringStructural engineering
Owner:惠州市勤能达科技有限公司
Voice transmission method, system, computer storage medium and computer equipment
ActiveCN108712323BImprove user experienceEasy to operateData switching networksThird partyTelecommunications
Owner:BIGO TECH PTE LTD
Methylotrophic bacillus and application thereof
ActiveCN103361288BIncrease productionBacteriaMicroorganism based processesMicroorganismConcentrations glucose
Owner:青岛诺森生物技术有限责任公司
Substrate processing method and substrate processing apparatus
InactiveCN101154563AAvoid residueAvoid generatingSemiconductor/solid-state device manufacturingOriginals for photomechanical treatmentEngineeringSpecific gravity
Owner:DAINIPPON SCREEN MTG CO LTD
Satellite formation analytical fuel optimization control method and system
Owner:SHANGHAI JIAOTONG UNIV
Preparation of nano copper particle
Owner:SHANGHAI NORMAL UNIVERSITY
Image processing apparatus, image processing method, storage medium and image processing system
InactiveCN103260036AImage enhancementCharacter and pattern recognitionImaging processingHandling system
Owner:CASIO COMPUTER CO LTD
A lithium-rich manganese-based cathode material with a fast ion conductor cladding layer and a surface heterogeneous structure and its preparation method
ActiveCN103928664BImprove the first Coulombic efficiencyImprove cycle stabilityCell electrodesSecondary cellsPhosphateManganese
Owner:HARBIN INST OF TECH
Operation method of air conditioner
InactiveCN101520222BPrevent intrusionImprove aestheticsMechanical apparatusSpace heating and ventilation safety systemsElectrical and Electronics engineeringEngineering
Owner:LG ELECTRONICS INC
Data storage method and device for solid state hard disk
ActiveCN111813336BReduce loss rateExtended service lifeInput/output to record carriersEnergy efficient computingSolid-state storageParallel computing
Owner:ZHEJIANG HUAYIXIN TECH CO LTD
Air conditioner and defrosting method and device thereof
ActiveCN102997525BMeet defrosting requirementsReduce energy consumptionSpace heating and ventilation safety systemsSpace heating and ventilation control systemsEngineeringDefrosting
Owner:GREE ELECTRIC APPLIANCES INC
A kind of niobium tubular target material and its production method
ActiveCN103866244BEasy squeezeEasy to shapeVacuum evaporation coatingSputtering coatingNiobiumLubrication
Owner:NINGXIA ORIENT TANTALUM IND
Compressor components and air conditioners
ActiveCN109945324BReduce vibrationAvoid direct contactLighting and heating apparatusHeating and ventilation casings/coversControl engineeringLiquid storage tank
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
backpack hair dryer
ActiveCN105485033BEasy to useExtended service lifePump componentsHops/wine cultivationComputer moduleEngineering
Owner:ZHEJIANG LERA NEW ENERGY POWER TECH CO LTD
A kind of polypeptide with antitumor activity and its application
ActiveCN111875673BHigh affinityImprove anti-tumor activityPeptide/protein ingredientsLuteinising hormone-releasing hormoneProtein targetHormone
Owner:江苏莱森生物科技研究院有限公司
A fuse with adjustable fusing current
ActiveCN112289656BHigh heat resistanceIncrease elasticityEmergency protective devicesEngineeringMechanical engineering
Owner:绍兴市科业电器股份有限公司
Seal device of oil pumping machine well elastic dynamic seal well head
ActiveCN101328787BDynamic adjustment of preloadReduce frictional resistanceSealing/packingEngineeringScrew thread
Owner:DAQING OILFIELD CO LTD +1
Winding preventing aquatic plant salvaging mechanism
Owner:HAIAN LANBO +1
A planting vehicle with the function of ditching and covering soil
ActiveCN108377697BHigh seeding efficiency for agricultural useGood sowing effectPlantingFurrow making/coveringAgricultural scienceGear wheel
Owner:奉节县若碧蔬菜种植专业合作社
Form generation method, electronic device and storage medium thereof
ActiveCN112989779BQuick and automatic generationImprove experienceText processingExecution for user interfacesData graphAlgorithm
Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD
Medicine for treating cupmoth larvae sting
ActiveCN102166290BQuick resultsNo side effectsDermatological disorderPlant ingredientsToothpastePinellia tuberifera
Owner:南通东湖国际商务服务有限公司
Preparation method of high-stability spinel black toner
Owner:江西赛瓷材料有限公司
Fiber Probe Structure for Sidewall Output Ring Spot
ActiveCN106646897BEasy to control the divergence angleEfficient uniform intensity distributionCladded optical fibreOptical waveguide light guideDivergence angleRefractive index
Owner:HUBEI UNIV
A fast lossless compression storage method for near-field data suitable for the method of moments
ActiveCN113297763BSave storage spaceCode conversionDesign optimisation/simulationComputational scienceData file
Owner:BEIHANG UNIV
Method for anti-seepage construction between hidden frame glass window and building structure
InactiveCN101705777BEasy constructionAvoid direct contactJoints tightening/coveringSealing arrangementsFoaming agentArchitectural engineering
Owner:LONGXIN CONSTR GRP
Technique for processing dyeing wastewater through organic matter degradation and denitrogenation
InactiveCN1255330CIncreased degradation rateIncrease the number ofTreatment using aerobic processesEnergy based wastewater treatmentChemical oxygen demandNitrogen
Owner:SOUTHEAST UNIV
An emergency circuit protection device
ActiveCN111697395BAvoid high temperature burning situationsAvoid harmFlexible lead accommodationFlip-flopTop cap
Owner:GUANGDONG POWER GRID CO LTD +1
A shaft roller fixing device for a sapphire diamond wire cutting machine
ActiveCN112847861BAchieve fixationAchieve disassemblyWorking accessoriesFine working devicesWire cuttingElectric machinery
Owner:深圳晶至新材料科技有限公司
Dynamic address mapping
InactiveCN101233731BNormal Guaranteed Reply PathIncrease the number of addressesNetwork connectionsEngineeringDistributed computing
Owner:NINETY9 COM PTY LTD
Efficient incineration device for municipal waste treatment
ActiveCN112902180ABurn fullyEasy to follow upSievingScreeningEnvironmental engineeringWaste treatment
Owner:杨海滨
A flow control device for rare earth processing
ActiveCN106829531BHigh strengthAccurate measurementControl devices for conveyorsLoading/unloadingRare earthEngineering
Owner:覃坤炎
A method and device for multi-element magnetron sputtering, a method for preparing metal lithium composite electrodes, and equipment for preparing electrodes
ActiveCN108559961BSimple processIncrease productivityVacuum evaporation coatingSputtering coatingMetallic lithiumSputtering
Owner:成都大超科技有限公司
A sliding window assembly
Owner:FUYAO GLASS IND GROUP CO LTD
Harmonic reducer for improved transmission accuracy
ActiveCN105822725BIncrease contact areaImprove fretting wear phenomenonToothed gearingsHarmonicEngineering
Owner:HIWIN TECH
Method and device for determining retransmission routes of traffic engineering tunnels
Owner:HUAWEI TECH CO LTD
Porous Stamp Unit
ActiveCN105564056BPrevent seepageSimple structurePrinting pre-treatmentStampingMechanical engineeringComposite material
Owner:SHACHIHATA IND
Composite device and method for ptfe composite board
ActiveCN103612463BNo reduction in composite strengthComposite goodLaminationLamination apparatusGlass fiberFluoroplast
Owner:ZHEJIANG DONGFU PLASTIC SCI & TECH
Detection Synchronization Method of Time Division Synchronous Code Division Multiple Access Digital Repeater
InactiveCN1897478BThe realization principle is simpleSynchronous technology improvementTransmission control/equalisingRadio transmission for post communicationData synchronizationControl signal
Owner:COMBA TELECOM TECH (GUANGZHOU) CO LTD
Tobacco rib breaking machine
InactiveCN102920006BReduce the labor intensity of artificial tendon breakingImprove efficiencyTobacco treatmentEngineeringMechanical engineering
Owner:LIUYANG BRANCH OF CHANGSHA COMPANY OF HUNAN TOBACCO
Method for manufacturing transparent conductive film cling matrix
InactiveCN101042950BImprove reliabilityUniform film thicknessFinal product manufactureSemiconductor/solid-state device manufacturingDiketoneTransparent conducting film
Owner:NIPPON SODA CO LTD
Device and method for audio signal gain control
InactiveCN101185240AOvercomes deficiencies related to gain controlGain controlSpeech analysisAudio power amplifierControl signal
Owner:SONY ERICSSON MOBILE COMM AB
Application of Silwet L-77 serving as wheat chemical emasculation agent
InactiveCN104094964AObvious color differenceEasy to distinguishBiocidePlant growth regulatorsActive agentDistilled water
Owner:SHANDONG AGRICULTURAL UNIVERSITY
Linear receiving, handling and unloading machine
Owner:GUANGDONG TUODI INTELLIGENT TECH
Control circuit, control method and juice extractor for automatic cleaning of juice extractor
ActiveCN108803405BRealize automatic cleaningEasy to cleanProgramme controlComputer controlElectric machineControl engineering
Owner:ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
Auxiliary maintenance device and method for tandem cold rolling mill
ActiveCN110538878BPromote repairAvoid secondary pollutionRolling equipment maintainenceDirt cleaningStructural engineeringWater spray
Owner:CHINA FIRST METALLURGICAL GROUP
Tungsten-nickel-iron alloy polishing liquid and alloy surface polishing and metallographic preparation method
ActiveCN109269867BClear and complete structurePreparing sample for investigationPolishingSurface roughness
Owner:DALIAN UNIV OF TECH
Adjusting method and adjusting device for power grid transmission power in "machine-following stack" mode
ActiveCN113675896BChange the main steam pressureQuick Response to Power DemandsSingle network parallel feeding arrangementsPower oscillations reduction/preventionSteam pressurePower grid
Owner:HUANENG SHANDONG SHIDAOBAY NUCLEAR POWER CO LTD
A tunnel lining trolley with ventilation pipes
ActiveCN106194208BThere will be no phenomenon such as hanging and breakingEasy to walkUnderground chambersTunnel/mines ventillationVentilation tubeTunnel construction
Owner:SICHUAN RUITIE TECH
multifunctional toilet
Owner:浙江夏品工贸有限公司
Polyelectrolyte / intrinsic conducting polymer composite humidity sensor and its production method
InactiveCN100523799CHigh humidity sensitivityAppropriate resistanceMaterial resistanceCross-linkPolyelectrolyte
Owner:ZHEJIANG UNIV
A kind of construction method of honeycomb core installation
ActiveCN113107191BReduced space required for lifting operationsEasy constructionFloorsForms/shuttering/falseworksArchitectural engineeringMesh reinforcement
Owner:泉州市中原盛辉地产代理有限公司
Cutting device for automatic cutting system
ActiveCN105970590BImprove cropping accuracyImprove cutting efficiencySevering textilesEngineeringUltimate tensile strength
Owner:BULLMER ELECTROMECHANICAL TECH
A dust collection device for grinding equipment used in ship processing plants
ActiveCN112605795BPrevent spillageImprove the effect of cleaning dustDispersed particle filtrationGrinding drivesDrive shaftElectric machinery
Owner:寿县江淮船舶修造有限责任公司
A rapid analysis method for phosphorus-32 in urine samples
ActiveCN110231644BQuick analysisAccurate analysisX/gamma/cosmic radiation measurmentChemical recoveryChemical separation
Owner:CHINA INST FOR RADIATION PROTECTION
Medicinal composition for treating primiparous hen diseases
InactiveCN101601769BMake the most of synergiesEliminate side effectsOrganic active ingredientsDrug compositionsDiseaseRegimen
Owner:安徽省立腾同创生物科技有限公司
ESC system without pressure sensor and control method thereof
ActiveCN106218616BReduce hardware costsSimplify the manufacturing processBraking systemsMaster cylinderBraking system
Owner:TIANJIN TRINOVA AUTOMOTIVE TECH CO LTD
A method and device for processing venous blood collection data, and an intelligent blood collection robot
ActiveCN111820920BImprove recognition accuracyImprove the success rate of blood collectionOrgan movement/changes detectionDiagnostic recording/measuringBlood collectionVenous vessel
Owner:哈工大机器人(中山)无人装备与人工智能研究院
Softening detergent composition
ActiveCN100554398CInorganic/elemental detergent compounding agentsOrganic/inorganic per-compounds compounding agentsFiberClay minerals
Owner:KAO CORP
Two-color product injection mold for easy demoulding
Owner:东莞顶钧塑胶模具有限公司
A non-coherent accumulation detection method for spaceborne lidar based on projection convolution
ActiveCN108254756BEasy to detectAchieving Echo Energy FocusingElectromagnetic wave reradiationRadarEngineering
Owner:BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH
Hard surface cleaning agent with sterilizing effect
ActiveCN102618400BStrong decontaminationEasy to useOrganic detergent compounding agentsAmpholytes/electroneutral surface-active compoundsSurface cleaningSurface-active agents
Owner:BEIJING REWARD HOME CARE CHEM
A virtual commissioning method for automatic workshop based on digital factory
ActiveCN108121216BQuality improvementImprove working conditionsSimulator controlSoftware systemSoftware engineering
Owner:合肥哈工图南智控机器人有限公司
A paper bag opening mechanism
ActiveCN109514926BNot easy to sagAvoid mistakesBag making operationsPaper-makingDrive shaftGear wheel
Owner:FOSHAN TECON PACKAGE MACHINERY
A reusable prefabricated mixing plant storage bin wall and its construction method
ActiveCN104405165BQuality improvementEasy to operateBulk storage containerWave shapeStructural engineering
Owner:ANHUI ROAD & BRIDGE GRP
Steel strip winding mechanism and steel strip winding method
ActiveCN113460758BReduce laborIncrease productivityArticle deliveryWebs handlingCircular discStructural engineering
Owner:BICHAMP CUTTING TECH (HUNAN) CO LTD
A kind of refining method of penclosamide
ActiveCN103965073BOvercome disadvantagesGood lookingCarboxylic acid amide separation/purificationFiltrationRoom temperature
Owner:CHANGZHOU YABANG QH PHARMACHEM
Preparation method of α-oximinoacetophenone derivative
ActiveCN111233719BAchieve recyclingLow costHydrocarbon from halogen organic compoundsCarbonyl compound preparation by condensationDistillationEthyl acetate
Owner:泰兴强力先先电子新材料有限公司 +1
Semiconductor device and manufacturing method thereof
ActiveCN103915497BSemiconductor/solid-state device manufacturingSemiconductor devicesMOSFETPower semiconductor device
Owner:HYUNDAI MOTOR CO LTD
Vehicle brake system having a brake pedal unit
PendingCN111511616APiston ringsFoot actuated initiationsControl theoryMechanical engineering
Owner:ZF主动安全美国股份公司
A kind of flow direction change cycle operation reaction device and application of syngas methanation
InactiveCN102755864BReduce chalkingExtended service lifeHydrocarbon from carbon oxidesChemical industrySyngasFour-way valve
Owner:DATANG INT CHEM TECH RESINST +1
Nickel-containing composite hydroxide and production method thereof, positive electrode active material for nonaqueous electrolyte secondary battery and production method thereof, and nonaqueous electrolyte secondary battery
ActiveCN107108264BImprove responseSuppression of non-lithium occupancyPositive electrodesLi-accumulatorsHigh energyReaction temperature
Owner:SUMITOMO METAL MINING CO LTD
Elevator control device
ActiveCN102742147BStable vector controlVector control systemsSingle motor speed/torque controlLow speedControl vector
Owner:MITSUBISHI ELECTRIC CORP
Hydrostatic transmission type large-range displacement two-way detection device
InactiveCN105180870BHigh measurement accuracyGuaranteed measurement accuracyEarth material testingEngineeringControl theory
Owner:DALIAN UNIV OF TECH
Film of polyimide containing color base group, and preparation method
InactiveCN1958649BVapor deposition polymerizationThermal stability
Owner:TONGJI UNIV
Method and device for determining routing path
ActiveCN110311863BReduce the probability of packet lossReduce transmission delayData switching networksPathPingEngineering
Owner:BEIJING UNIV OF POSTS & TELECOMM
Encoder
ActiveCN110785633BReduce positioning errorsReduce mistakesConverting sensor output electrically/magneticallySoftware engineeringMechanical engineering
Owner:NAT INST OF ADVANCED IND SCI & TECH
An anemometer tower with replaceable anemometer
ActiveCN109162518BNot easy to slipEasy to transportLifting framesSpeed/acceleration/shock instrument detailsGear wheelEngineering
Owner:WENZHOU UNIV OUJIANG COLLEGE
A low-temperature multi-stage filter flow cutting unit
ActiveCN109876517BEasy to operateQuick washMechanical apparatusCompression machines with non-reversible cycleMineral SourcesFiltration
Owner:高云芝
Management method of management plane of ethernet equipment and system thereof
InactiveCN102437927BSimple configurationSafe networkingData switching networksAccess networkIp address
Owner:ZTE CORP
Influenza virus backbone
PendingCN114072169ASsRNA viruses negative-senseViral antigen ingredientsCytosineNucleotide
Owner:FLUGEN
method of forming a casting
ActiveCN102441657BDisc wheelsInterface layerMolten metal
Owner:GM GLOBAL TECH OPERATIONS LLC
Circuit for driving point impact head
InactiveCN1895901BAvoid it happening againEliminate resistancePrintingEngineeringCounter-electromotive force
Owner:SEIKO EPSON CORP
Chemical and mechanical polishing method for sulfur phase-change material
ActiveCN102441819BAvoid damageEasy to cleanPolishing compositions with abrasivesPhase-change memorySulfur
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Heat exchanger and method for the installation of a gas separation unit comprising such heat exchangers
ActiveCN104641197ASolidificationLiquefactionInsulation layerParallel plate
Owner:LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE
Folding belt transport device of self-unloading sand transport ship
InactiveCN105110040BExtended service lifeReduce drastic changesConveyorsLoading/unloadingHydraulic cylinderVertical plane
Owner:谢志峰
Sodium ion battery anode material and synthesis method based on mxene and pseudocapacitive transition metal oxide nanocomposite structure
ActiveCN110061228BImprove conductivityFull performance of magnificationMaterial nanotechnologyCell electrodesCapacitanceElectrical battery
Owner:DALIAN UNIV OF TECH
Hydraulic oil composition and preparation method thereof
ActiveCN109679710BNot easy to produceImprove wear resistanceGroup 5/15 element organic compoundsAdditivesBenzotriazoleBase oil
Owner:CHINA PETROLEUM & CHEM CORP +1
Micro-component transfer device and method of making the same
ActiveCN111128832BAchieve transferRealize bulk transferSemiconductor/solid-state device manufacturingSemiconductor devicesSilicon electrodeEngineering
Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD
Cultivation and Utilization Method of Segmental Cutting and Harvesting Seeds of Tinara New Roton Beans
ActiveCN104186142BGuarantee vigorous growthIncrease productionSeed and root treatmentWatering devicesDry seasonSoil fertility
Owner:RES INST OF TROPICAL ECO AGRI SCI YUNAN ACAD OF AGRI SCI
Mixed glycol polyphosphonate compounds
InactiveCN102171229AGroup 5/15 element organic compoundsHalogenFire retardant
Owner:ALBEMARLE CORP
A traffic safety indicating device for high-speed construction section
ActiveCN112900308BReduce impact forceAvoid collisionTraffic signalsRoad signsTraffic accidentStructural engineering
Owner:ANHUI DAER INTELLIGENT CONTROL SYST
A combined communication base station equipment
Owner:GUANGXI ELECTRICAL POLYTECHNIC INST
Microwave dielectric ceramic Li3VO4 capable of being sintered at low temperature and preparation method thereof
ActiveCN103145419BPromote sinteringResonant frequency temperature coefficient is smallDielectricCompression molding
Owner:苏州弘吴科技中介服务有限公司
A copper alloy casting investment casting process
ActiveCN105057593BHigh strengthImprove toughnessFoundry mouldsFoundry coresMaterials scienceCorundum
Owner:NINGBO TIANYE PRECISION CASTING
Multi-grafting site nano-carbon material and active nano-carbon material, preparation method thereof, and oil displacement system for ultra-low permeability reservoirs
ActiveCN112980415BHigh interface activityReduce interfacial tensionMaterial nanotechnologyIsocyanic acid derivatives preparationDiphenylmethaneOil field
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1
Method and device for call answering of mobile communication terminal
InactiveCN102740261BEasy to operateSave operating timeCommmunication supplementary servicesTelecommunicationsTimer
Owner:SAMSUNG TIANJIN MOBILE DEV CENT +1
A pin leg for an offshore lifting platform
ActiveCN103953020BIncrease the cross-sectional areaImprove bending abilityArtificial islandsUnderwater structuresStructural engineeringSection modulus
Owner:WUHAN MARINE MACHINERY PLANT
An adjustable full-layer fertilization device
ActiveCN105874994BGuaranteed depthExpand the fertilization areaPlantingFertiliser distributersAgricultural engineeringSubsoil
Owner:HEBEI AGRICULTURAL UNIV. +1
Device testing with heat pipe cooling assembly
PendingCN109633295AImprove cooling effectEliminate requirementsElectronic circuit testingTemperature compensation modificationHeat transmissionCooling capacity
Owner:ADVANTEST CORP
Method for converting methanol into propylene
InactiveCN101830769BSmall heat releaseEasy to removeHydrocarbon from oxygen organic compoundsBulk chemical productionReaction zonePropane
Owner:ZHEJIANG UNIV
A data clock recovery circuit and its phase interpolator
ActiveCN105991112BPulse manipulationStable stateMultiplexer
Owner:LONTIUM SEMICON CORP
Three-axis accelerometer calibration platform based on planar air bearing decoupling device
ActiveCN106199073BNo pollutionEasy to decoupleTesting/calibration of speed/acceleration/shock measurement devicesCross sensitivityAir bearing
Owner:TAIYUAN UNIV OF TECH
A kind of manufacturing method of cwdm optical filter
Owner:COATING FOCUS
Data processing method and device, storage medium, electronic device
ActiveCN110399418BSolve the problem of distributed processingImprove parallel efficiencyDatabase management systemsSpecial data processing applicationsData setAlgorithm
Owner:BEIJING MININGLAMP SOFTWARE SYST CO LTD
Assembled switch based on local internet bus line of controller of automobile
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