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.
Voltage regulation method for active distribution network based on coordination of transformer taps and multi-inverters
ActiveCN108539752BImprove operational efficiencyImprove utilization efficiencySingle network parallel feeding arrangementsAc network voltage adjustmentTransformerNew energy
Owner:HUNAN UNIV
A production control system of microreactor with safety protection function
ActiveCN113041972BRealize automated production controlImprovement in response to environmental controlProcess control/regulationChemical/physical/physico-chemical microreactorsData displayAutomatic control
Owner:NANJING TECH UNIV
Reverse osmosis water purifier with antibacterial function and anti-scale function and manufacturing method
InactiveCN105217835AEfficient removalBalance pHMultistage water/sewage treatmentActivated carbonFiber
Owner:CHENGDU BEIJIATE BIOTECH
A kind of bio-based slow and controlled release pesticide liquid mulch film and its preparation method and application
Owner:ZHONGKAI UNIV OF AGRI & ENG
A risk identification method and device
ActiveCN107169499BCharacter and pattern recognitionTransmissionPasswordRisk identification
Owner:ADVANCED NEW TECH CO LTD
A kind of amide β crystal form nucleating agent and its preparation method and application
Owner:PETROCHINA CO LTD +1
Control method, control device and air conditioner for air conditioner defrosting
ActiveCN110736214BReduces the problem of defrosting capacity deteriorating over timeIncrease temperatureMechanical apparatusCorrosion preventionVapor–liquid separatorControl theory
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
A kind of organosilicon water-based paint and preparation method thereof
Owner:GUANGDONG REBON ADVANCED MATERIALS CO LTD
rtm mold with screw self-sealing device
Owner:HENGSHEN
Substrate inspection device and substrate inspection method
Owner:PANASONIC CORP
Electro-magnetic wave shielding knitted material and electro-magnetic wave shielding clothes
Owner:GUNZE LTD
Manufacturing process of core assembly for butterfly valve body
ActiveCN102248130AImprove stabilitySimple preparation processFoundry mouldsFoundry coresButterfly valveEquipment use
Owner:HENAN YUXING CASTING
A kind of temperature-resistant anion non-amphoteric hydrophobically associative copolymer and preparation method thereof
ActiveCN104892838BGood temperature and salt resistanceStrong thickening abilityDrilling compositionMethacrylateSolubility
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Trade mark use evidence management system and method
InactiveCN101197040AImprove the efficiency of collection management operationsData processing applicationsWeb data indexingNetwork connectionTrademark
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Tires including lightweight crown reinforcement
ActiveCN110023105BHeavy duty tyresHeavy duty vehicleMechanical engineeringResilient modulus
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN
A helix-based 3D printing system
Owner:XIAN UNIV OF TECH
A new type of filing cabinet and its usage method
ActiveCN106419166BEasy to operateNo safety hazardBook cabinetsMovable shelf cabinetTerminal equipmentComputer science
Owner:桐乡美斯凯家居用品有限公司
Appearance treating process for flat television shell, flat television shell and flat television
InactiveCN102442092BIncrease productivityTelevision system detailsColor television detailsEngineeringInjection moulding
Owner:TCL KING ELECTRICAL APPLIANCES HUIZHOU
A mobile industrial vacuum cleaner capable of recirculating dust removal
ActiveCN113210356BEffective cleanupStable collectionPortable framesDispersed particle filtrationDust controlWorking environment
Owner:南通剑烽机械有限公司
A quick connection method for lifting and pressing chain of a roller cone drilling rig
Owner:BAOTOU IRON & STEEL GRP
A single-phase non-isolated photovoltaic grid-connected inverter topology
ActiveCN109768725BRealize common groundEliminates common-mode leakage currentAc-dc conversionPhotovoltaic energy generationCapacitanceSwitching frequency
Owner:WUHAN UNIV
A kit for predicting birth safety before blastocyst implantation from human assisted reproduction
ActiveCN104561309BReduce the possibilityReduced likelihood of perinatal complicationsMicrobiological testing/measurementChild healthObstetrics
Owner:BEIJING JISHUITAN HOSPITAL
Plasma display board driver and driving method thereof
InactiveCN1294548CStatic indicating devicesCouplingEngineering
Owner:SAMSUNG SDI CO LTD
A self-contained emergency power supply quick access device for chemical industry
ActiveCN108649389BEasy to useFacilitates regular maintenanceCouplings bases/casesCoupling parts mountingChemical industryAutomatic control
Owner:NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER
A method of using black liquor to regulate the degradation of silage straw to produce organic acids and convert methane
ActiveCN111549077BImprove resource utilization valueHigh degree of degradationWaste based fuelFermentationBiologyOrganic component
Owner:ENERGY RES INST OF SHANDONG ACAD OF SCI
Actuation platform and actuation method with micro-swing suppression and pointing adjustment functions
ActiveCN105680719BReduce weightReduce volumePiezoelectric/electrostriction/magnetostriction machinesDiagonalEddy current
Owner:XI AN JIAOTONG UNIV
A method for producing n-acetylglucosamine by using insect chitinase to degrade solid chitin
Owner:DALIAN UNIV OF TECH
A high voltage pulse generating circuit
ActiveCN111510014BReduce volumeOverall small sizePulse combined modulationPower conversion systemsVoltage pulseCurrent limiting
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A coding method and system
ActiveCN109088734BRealize associationRealize mutual schoolingUser identity/authority verificationPayment protocolsTheoretical computer scienceEngineering
Owner:广州推点科技发展有限公司
A method and system for intelligent control of indoor lighting
ActiveCN106413224BImprove convenienceImprove automationElectrical apparatusElectric light circuit arrangementAutomatic controlShort distance
Owner:TCL COMM (NINGBO) CO LTD
Image display system, image processing device and x-ray photography system
Owner:CANON MEDICAL SYST COPRPORATION
Method and device for managing transaction key of security card
InactiveCN103051459BEnsure safetyLower risk levelKey distribution for secure communicationUser identity/authority verificationFinancial transactionTransaction security
Owner:北京印天网真科技有限公司
Photoelectric detection integrated chip
ActiveCN104576631BHigh light transmittanceSolid-state devicesSemiconductor devicesSignal processing circuitsHemt circuits
Owner:FUDAN UNIV
A current comparator and comparison method for correction of current steering digital-to-analog converter
ActiveCN109286398BThe comparison is accurateAnalogue/digital conversion calibration/testingCapacitanceDigital analog converter
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Thermally conductive and electrically insulating compositions comprising core-shell fillers
InactiveCN105219068BPolymer scienceBoron nitride
Owner:EI DU PONT DE NEMOURS & CO
A semi-blind channel estimation method and device
ActiveCN109995684BAccurate transmissionImprove performanceError preventionTime-division multiplexMultiplexingChannel parameter
Owner:深圳市天凯利信息科技有限公司
Variable displacement vane pump
InactiveCN104912790ARotary piston pumpsRotary piston liquid enginesDrive shaftHigh pressure chamber
Owner:HITACHI AUTOMOTIVE SYST STEERING
A pipe sealing device
Owner:崔建国
A kind of preparation method of magnesium oxide insulated hollow core composite cable
ActiveCN104376919BSolve moisture absorptionImprove insulation performanceInsulating conductors/cablesManufacturing technologyMoisture absorption
Owner:SOUTHWESTERN INST OF PHYSICS +1
Storage tank with drying function for chemical raw materials used in chemical machinery
ActiveCN109533621BEasy to operateEasy to useShock-sensitive articlesContainer handlesEngineeringMechanical engineering
Owner:江苏爱科固体废物处理有限公司
Multiple target tracking method for triangular square root decomposition
ActiveCN102590810BAvoid subtractionGuaranteed reliabilityRadio wave reradiation/reflectionDecompositionMulti target tracking
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A leak-proof applicator
ActiveCN109602542BReduce disengagementReduce the chance of disengagementNon-adhesive dressingsAdhesive dressingsWound dressingWound surface
Owner:HENAN CANCER HOSPITAL
Accurate positioning method based on atomic force microscope
InactiveCN101413865BPrecise positioningPositioning is simple and fastSurface/boundary effectInstrumental componentsMagnetic force microscopeAtomic force microscopy
Owner:WUHAN UNIV
Few-shot Image Sentiment Classification Method Based on Meta-learning
ActiveCN112613556BGood initialization parametersImprove classification effectCharacter and pattern recognitionNeural architecturesSample graphData set
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A method for producing wet process phosphoric acid by-product α hemihydrate gypsum and high purity and high whiteness α hemihydrate gypsum
ActiveCN105217590BTo achieve hierarchical utilizationHigh purityCalcium/strontium/barium sulfatesPhosphorus compoundsPhosphoric acidMonocalcium phosphate
Owner:贵州正磷科技有限公司
Detection method of active ingredients in Wuling Capsules
ActiveCN111735900BRaise quality standardsGuaranteed stabilityComponent separationPreparing sample for investigationEthyl acetateBULK ACTIVE INGREDIENT
Owner:TSING HUA DE REN XIAN HAPPINESS PHARMA
The synthetic method of rebamipide
Owner:ZHEJIANG YUANLIJIAN PHARMA
Bis(3-nitro-1,2,4-triazol-5-yl)methanediol compound
InactiveCN105820131BImprove oxygen balanceOrganic chemistryNitrated acyclic/alicyclic/heterocyclic amine explosive compositionsChemistryTriazole
Owner:XIAN MODERN CHEM RES INST
Medium temperature cross-season heat storage material
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
An adhesive tape line drawing device for test loading
ActiveCN106553175BPrecise positioningReduce work intensityOther workshop equipmentEngineeringReference line
Owner:CHINA AIRPLANT STRENGTH RES INST
A kind of organic metal porous material containing fluorine and its preparation method
ActiveCN108467492BImprove stabilityNot easily oxidizedWater/sewage treatment by irradiationWater treatment compoundsEngineeringPhenol
Owner:NANJING UNIV OF INFORMATION SCI & TECH
A rheumatoid arthritis exercise rehabilitation auxiliary machine
ActiveCN107335182BEasy to lie on the frontAchieving Knee Rehabilitation MovementChiropractic devicesMovement coordination devicesWhole bodyKnee Joint
Owner:THE AFFILIATED HOSPITAL OF SHANDONG UNIV OF TCM
Automatic transmission controls
ActiveCN110799779BAvoid overheatingPrevent drivability degradationGearing controlAutomatic transmissionControl engineering
Owner:ISUZU MOTORS LTD
Furnace lining materials for the production of silica
Owner:ANHUI LONGQUAN SILICON MATERIAL
A deep hole cleaning device and its operating method
ActiveCN111167812BGuaranteed cleaning qualityExpand the scope of cleaningHollow article cleaningBobbinBristle
Owner:NANJING YUZHI INTELLIGENT TECH CO LTD
Manufacturing method of protection circuit for array unit of image sensor
ActiveCN102157443BWon't hurtCut wellSolid-state devicesSemiconductor/solid-state device manufacturingHemt circuitsMetallic materials
Owner:CARERAY DIGITAL MEDICAL TECH CO LTD
Method for updating classifier parameters for identifying audio content
ActiveCN101546557BThe purpose of optimizing classificationImprove classification accuracySpeech recognitionData setData selection
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
A method and system for viewing chat records on a mobile terminal
InactiveCN104090714BImprove experienceEasy to viewInput/output processes for data processingUser needsComputer engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A kind of synthetic leather injection molding, blow molding treatment agent and preparation method thereof
ActiveCN104047179BComply with environmental standardsNatural lusterFibre treatmentBlow moldingKetone
Owner:浙江宝泽高分子材料有限公司
Method for monitoring and diagnosing equipment faults through component characteristic multiplier frequency amplitude trend
InactiveCN103941722BFault Monitoring and DiagnosticsAvoid storageElectric testing/monitoringOriginal dataComputer science
Owner:XIAN THERMAL POWER RES INST CO LTD
Cartridge automatic calibrating machine and measuring system including the calibrating machine
InactiveCN104949589BRealize automated detectionImprove measurement efficiencyAmmunition testingControl engineeringProcess engineering
Owner:ZHONGBEI UNIV
A kind of brewing method of fermented soy sauce-like liquor
InactiveCN105441271BReduces and harmonizes unpleasant odorsImprove sexual functionAlcoholic beverage preparationYeastFlavor
Owner:HUBEI UNIV OF TECH
Equalized receiving method and system applicable to wireless channel
ActiveCN102739582BThe correction method is simpleImproved equalization demodulation performanceTransmitter/receiver shaping networksChannel parameterEqualization
Owner:COMBA TELECOM SYST CHINA LTD
A preparation method of micronano-silver-loaded activated carbon for long-term elimination of formaldehyde at room temperature
ActiveCN105289593BIncrease the adsorption rateImprove adsorption capacityDispersed particle separationCatalyst activation/preparationActivated carbonActive component
Owner:JUYILE ENVIRONMENTAL PROTECTION TECH SHANGHAI
Base station apparatus and method in mobile communication system
InactiveCN102884837AImprove data throughputWireless communicationMobile communication systemsMobile device
Owner:NTT DOCOMO INC
Vehicle Steering and Rolling Linkage Device and Vehicle Using the Device
ActiveCN109625089BAchieve independent controlStable driving attitudeDeflectable wheel steeringResilient suspensionsBody rollRollover
Owner:王亚
Refrigerator control method and refrigerator
ActiveCN113137809BSuitable gas environmentIncrease freshnessLighting and heating apparatusDomestic refrigeratorsIceboxEngineering
Owner:GREE ELECTRIC APPLIANCES INC
A kind of anti-pressure sponge and preparation method thereof
ActiveCN103641996BToughened and reinforcedHigh compressive strengthCompressive strengthTrimethylolpropane
Owner:沈阳鲜众聚氨酯有限公司
Control method of battery charge state SOC for hybrid electric vehicle
ActiveCN101284532BImprove performanceStability assist drive functionHybrid vehiclesBattery chargeEngine efficiency
Owner:CHERY AUTOMOBILE CO LTD
a g-c 3 no 4 /tio 2 Nanowire-Assembled Structured Photocatalysts
ActiveCN107115884BSimple preparation processLow costPhysical/chemical process catalystsWater/sewage treatment by irradiationNanowirePolytetrafluoroethylene
Owner:大庆中环评价检测有限公司
A method for tissue culture and rapid propagation of Atractylodes atractylodes
ActiveCN103960129BSolving Seedling ProblemsAlleviate the contradiction between supply and demandHorticulture methodsPlant tissue cultureAtractylisBacteria
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
A Pneumatic Upper Die with Dovetail Slideway Moving Horizontally and Deep Hole Vertical Extrusion Die
ActiveCN104785565BGuaranteed to take outLarge working spaceExtrusion diesLocking mechanismEngineering
Owner:HARBIN JIANCHENG GRP
Electronic component and method for dissipating heat from a semiconductor die
ActiveCN105244329BSemiconductor/solid-state device detailsSolid-state devicesContact padHeat sink
Owner:INFINEON TECH AUSTRIA AG
Composite fiber electric heating twisted yarn and its preparation method
ActiveCN105050216BGuaranteed Butt MetalNo contact resistanceHeating element shapesHeating element materialsElectrical resistance and conductanceFiber
Owner:宋金昌
The promoter of inducible expression gene bmpugt3 of Bombyx mori and its application
ActiveCN112608919BInvertebrate cellsGenetically modified cellsNucleotidePébrine
Owner:SOUTHWEST UNIV
A visual positioning system for rail trains based on deep learning
ActiveCN110287897BImprove accuracyImprove driving safetyImage enhancementImage analysisPattern recognitionEdge extraction
Owner:TSINGHUA UNIV +1
Battery parallel balancing device and battery parallel balancing method
ActiveCN107370202AAvoid damageCharge equalisation circuitSafety/protection battery circuitsCharge currentElectrical battery
Owner:ECOFLOW TECH LTD
Apparatus and method for deciding image color
InactiveCN101141548AImage analysisTexturing/coloringComputer scienceImaging data
Owner:MURATA MASCH LTD
Telescopic drive joint
ActiveCN100427331CWon't breakYielding couplingControl devicesMechanical engineeringAngular displacement
Owner:SHAFT FORM ENG GMBH
Compact Wing Retractable Mechanism and Missile
ActiveCN109696088BIncrease rangeExpanded combat airspaceProjectilesStructural engineeringMechanical engineering
Owner:SHANGHAI INST OF ELECTROMECHANICAL ENG
Distributed radio telephone for using in vehicle
InactiveCN1118951CCordless telephonesSubstation speech amplifiersSteering wheelTelecommunications
Owner:TELEFON AB LM ERICSSON (PUBL)
Speaker position optimizing device for mobile communication terminal and method thereof
InactiveCN1787545AControl output directionDevices with sensorSubstation equipmentEngineeringAcoustics
Owner:LG ELECTRONICS INC
Electroplating fixture and printed wiring board electroplating system
ActiveCN102080253BGuaranteed flatnessImprove integrityElectrolysis componentsEngineeringElectroplating
Owner:NEW FOUNDER HLDG DEV LLC +1
Storage method, device and system for dynamic data fragmentation
ActiveCN109085995BImprove I/O performanceImprove placement efficiencyInput/output to record carriersTransmissionShardEngineering
Owner:CHINA TELECOM CORP LTD
An Ultra-Wide Spectrum Electromagnetic Pulse Radiation Antenna
ActiveCN110767978BImprove forward radiation capabilityImprove stabilityAntenna supports/mountingsRadiating elements structural formsEngineeringElectromagnetic pulse
Owner:NORTHWEST INST OF NUCLEAR TECH
Spoked wheel structure
Owner:RUOTEMILANO SRL
Distributed network flow combined optimization system and method based on feedback
Owner:北京蔚远数据科技有限公司
Device and method of branch for processing branch goal address high speed area covering crossed instruction high speed line
InactiveCN1270234CImprove branch performanceAvoid branch lossMemory adressing/allocation/relocationProgram controlBranch target address cacheParallel computing
Owner:IP FIRST
Vertical air conditioner indoor unit
ActiveCN111912024BPrevent overcoolingAvoid overall overheatingDucting arrangementsLighting and heating apparatusEnvironmental engineeringMechanical engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
A Fully Enclosed Low-Frequency Shock-Resistant Bottom Vibration Isolator
ActiveCN111503200BHave the ability to deformAvoid easy separationRubber-like material springsRubber materialElastomer
Owner:无锡市江大隔振器有限公司
Photobiological hydrogen producing reactor with built-in light conducting scatterer
InactiveCN101020890BSmall footprintEasy to handleBioreactor/fermenter combinationsBiological substance pretreatmentsHydrogenOrganic glass
Owner:CHONGQING UNIV
Humidification cartridges for air conditioning equipment and air conditioning equipment
ActiveCN110173785BFast water absorptionFast evaporation rateLighting and heating apparatusSpace heating and ventilation detailsFiberEngineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
A pet bottle embryo energy saving and conveying process and system
Owner:武汉合康新能电机有限公司 +3
Method and device for enhancing maintainability of time source
ActiveCN102404307BImprove maintainabilityReduce the burden onTransmissionMaintainabilityNetwork packet
Owner:浙江杭海新城控股集团有限公司
Soft wood sealed water diversion joint with health-care effects
InactiveCN103353021BImprove sealingImprove water qualityPipesWater/sewage treatment by substance additionChrysanthemum indicumEngineering
Owner:YULIN UNIV
Method for detecting lymphocyte subgroup with mono-clone antibody SPA hematid rosette method
InactiveCN101109752BAvoid damageSimplified processing stepsMicrobiological testing/measurementColor/spectral properties measurementsRed blood cellBalance salt
Owner:甘肃省医学科学研究院
A network transmission method of video frame data based on Cauchy rs coding
ActiveCN103152652BAchieve recoveryPromote recoverySelective content distributionNetworked Transport of RTCM via Internet ProtocolNetwork packet
Owner:ZHEJIANG UNIV
An automated welding production line and its welding method of a fuel cell bipolar board
ActiveCN112589314BReduce weldingHigh strengthFinal product manufactureWelding/cutting auxillary devicesWeld seamAir tightness
Owner:WUHAN HGLASER ENG CO LTD
Slag water treatment device and method in pulverized coal gasification process
InactiveCN103446781BHigh removal rateGuaranteed uptimeCentrifugal force sediment separationSedimentation settling tanksSlagDrive motor
Owner:INNOVATIVE COAL CHEMICAL DESIGN INSTITUTE (SHANGHAI) CO LTD
Injection valve for internal combustion engines
InactiveCN103582753ALow pressure fuel injectionMachines/enginesCombustionEngineering
Owner:ROBERT BOSCH GMBH
Driving method and driving device of goa circuit
ActiveCN107516500BReduce power consumptionNot limited by duty cycleStatic indicating devicesLevel shiftingLow voltage
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
An opening device for cotton textile production
ActiveCN112680833BRealize up and down rotationAvoid accumulationFibre cleaning/opening by toothed membersDrying gas arrangementsFiberGear wheel
Owner:湖南仁瑞无纺制品有限公司
Grid-voltage-sensor-free vector control method of synchronous PWM (Pulse Width Modulation) rectifier
InactiveCN102170239BReduce inrush currentTo achieve the purpose of grid connectionAc-dc conversionBusbarEngineering
Owner:JIANGSU UONONE NEW ENERGY +1
Preparation method of an integrated injectable biophotoelectrode microprobe
ActiveCN109545884BSimple preparation processHigh spatiotemporal precisionMaterial electrochemical variablesSemiconductor devicesImage resolutionSemiconductor chip
Owner:SUN YAT SEN UNIV
A kind of LED encapsulation dispensing device
ActiveCN112337736BUniform and controlled volumeEasy to shapeLiquid surface applicatorsCoatingsMechanical engineeringLED circuit
Owner:江苏嘉德光电科技有限公司
A Variable Stiffness Multi-directional Grasping Robot Based on Folding Plate Mechanism
ActiveCN112265009BMeet the actual requirements of rigid support graspingMeet crawlGripping headsClassical mechanicsElectric machinery
Owner:YANSHAN UNIV
A method for obtaining potassium ion content in sandstone brine layer from well logging data
ActiveCN103345002BGeological measurementsMaterial analysisPorosityWell logging
Owner:EXPLORATION & DEV RES INST OFSINOPEC JIANGHAN OILFIELD +1
Method and control system for controlling and/or monitoring devices
ActiveCN111492624ADatabase management systemsError detection/correctionControl systemControl engineering
Owner:SIEMENS AG
Sonic Electric Toothbrush
ActiveCN108784868BStable supportImprove barrier propertiesCleaning using liquidsDental surgeryElectric machineryDrive motor
Owner:HI P XIAMEN PRECISION PLASTIC MFG CO LTD
A detachable electric lighting fishing rod
ActiveCN111802345BEasy to useMeet the actual needs of night fishingElectric circuit arrangementsRodsFishingMechanical engineering
Owner:SHANDONG HUANQIU FISHING TACKLE
A light spot capture system and method based on cmos image sensor
ActiveCN109150301BAccurately reflectLow costTelevision system detailsColor television detailsCMOS sensorLight spot
Owner:NO 719 RES INST CHINA SHIPBUILDING IND
Single hand operation mechanism for baby cart back rest
InactiveCN100410121CAvoid the danger of being pinchedSolve the problem that can only be adjusted by handsCarriage/perambulator accessoriesBack restsEngineering
Owner:叶伟德
Application of gene hah_1667 in the preparation of polysaccharide
ActiveCN107056900BIncrease productionMicroorganism based processesBacteria peptidesPolysaccharideGene
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI
Jaw frame type bionic movement mechanism fatigue test device
InactiveCN102183424BAccurate measurement of fatigue cyclesTimely brakingMaterial strength using repeated/pulsating forcesReducerEngineering
Owner:HARBIN ENG UNIV
A kind of preparation method of high porosity thin-walled tubular porous copper
InactiveCN103866150BSolve the defect of high sintering manufacturing costSimple processPorosityHydrogen
Owner:CHINA WEAPON SCI ACADEMY NINGBO BRANCH +1
Switchable side support device for cycles and use thereof and method for coupling the side support device to a drive traction means of the cycle
InactiveCN110799412ASimultaneous Altitude PositioningCycle standsDriver/operatorStructural engineering
Owner:瓦尔弗雷德布赫瓦尔德
A kind of Beauveria bassiana strain with pathogenicity to the larvae of the mottled caterpillar and its application
ActiveCN105039184BBiocideFungiMicroorganismSpore
Owner:FUJIAN ACAD OF FORESTRY
Method for Generating Rotatable Optical Focus Field Based on Radiation Field of Rotating Field Antenna
ActiveCN109976065BNon-linear opticsPhase differenceEngineering
Owner:QUANZHOU NORMAL UNIV
A twin-core electrode for welding dissimilar materials
ActiveCN104227262BAchieve metallurgical fusionFirmly connectedWelding/cutting media/materialsSoldering mediaCrack resistanceDual core
Owner:汤广武
Anti-theft verification method and anti-theft verification system for hybrid vehicle
ActiveCN104340170BImprove securityAnti-theft verification cancellationAnti-theft devicesComputer hardwareArea network
Owner:SAIC MOTOR
A method for producing an electronic ticket
ActiveCN107161774BSimplify the delivery mechanismSimple production processArticle deliveryPaper tapePulp and paper industry
Owner:GUANGZHOU MINGSEN TECH CO LTD
Real time data encryption transmission method for voice over internet protocol (VoIP)
InactiveCN102111416BImprove efficiencyUser identity/authority verificationInternet protocol suiteComputer hardware
Owner:上海星地通讯工程研究所
Water pipe connector
Owner:QING YI METAL PROD ENTERPRISE CO LTD
An energy balance method taking into account multiple descending node locations
ActiveCN106126921BIncrease profitEase of mass productionInformaticsComplex mathematical operationsEnergy balancingEngineering
Owner:AEROSPACE DONGFANGHONG SATELLITE
Rotary test device for simulating erosion corrosion on inner wall of pipeline
InactiveCN102564936BHigh simulationAchieving Axial Erosion Corrosion BehaviorWeather/light/corrosion resistanceMaterial ErosionSlurry
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
A kind of equipment and method for removing ditch silt
Owner:FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND +2
A kind of modified vinyl planting bar glue and preparation method thereof
ActiveCN109337299BImprove adhesionGood moisture and heat aging resistancePolymer scienceFirming agent
Owner:法施达(大连)实业集团有限公司
Special compound fertilizer for eucalyptus prepared from tree branch ash and inorganic fertilizers
ActiveCN102303994BLow costTo achieve the purpose of environmental protectionFertilizer mixturesPhosphateAgricultural engineering
Owner:四川盈基新能源投资有限公司 +2
Method for Real-time Detection of Ion Current in Afterburner Flame Field for Testing
ActiveCN109060363BSolve the missing puzzleInternal-combustion engine testingMaterial analysis by electric/magnetic meansCombustion chamberIon current
Owner:SHAANXI AVIATION ELECTRICAL
Seed-cultivating method of blueberry by means of tissue cultivation and micropropagation
ActiveCN101869078BPromote divisionPromote expansion and elongationHorticulture methodsPlant tissue cultureSterile waterFirst generation
Owner:长春百瑞蓝莓科技发展有限公司
a battery
ActiveCN111384463BImprove insulation performanceGood chemical stabilitySmall-sized cells cases/jacketsLarge-sized cells cases/jacketsElectrolytic agentElectrical battery
Owner:CONTEMPORARY AMPEREX TECH CO
degas vacuum chamber feeding mechanism
Owner:KUNSHAN HUAYU AUTOMATION TECH
Winter honey tea and preparation method thereof
ActiveCN105028789BSweet in the mouthBack to goodPre-extraction tea treatmentRelaxation effectAdditive ingredient
Owner:ZHANGZHOU GUANGZHAOREN TEA CO LTD
A self-cleaning exhaust gas purification device
ActiveCN113617138BGood removal effectEasy to cleanDispersed particle filtrationTransportation and packagingGear wheelExhaust fumes
Owner:北京众鑫兴业大气污染治理有限公司
Multi-carrier modulation method, device and computer-readable storage medium
ActiveCN110677370BMulti-frequency code systemsAlgorithmWave shape
Owner:SHENZHEN CITY SIGLENT TECH
Grounding structures for header and receptacle assemblies
InactiveCN103151626AFixed connectionsCoupling protective earth/shielding arrangementsEngineeringLead frame
Owner:TE CONNECTIVITY CORP
A drug for promoting recovery after surgical anastomosis of facial nerve injury
ActiveCN104825578BSignificant effect on neurological recoveryGood recovery effectNervous disorderPlant ingredientsSalvia miltiorrhizaSide effect
Owner:刘昆
Breast supporting bracket
Owner:连银湾
A detection method of wheel tread wear based on laser displacement sensor
ActiveCN107607044BMeet the actual requirements of wear measurementSimple measuring principleOptically investigating flaws/contaminationUsing optical meansEngineeringFilter wheel
Owner:NANJING UNIV OF SCI & TECH
Data transmission method, local maintenance terminal, proxy equipment and system
InactiveCN101437029BQuick fixLow costWireless network protocolsData switching networksFile Transfer ProtocolUser equipment
Owner:HUAWEI TECH CO LTD
Method, system, gateway and network node implementing internet security protocol
Owner:HUAWEI DIGITAL TECH (CHENGDU) CO LTD
Task key system survival emergency recovery method based on quaternary nested restart
InactiveCN101539863BEnhanced Recoverable ElasticityRestore survivabilityError detection/correctionProgram loading/initiatingRecovery methodSurvivability
Owner:HARBIN ENG UNIV
A new type of amoled display screen and its manufacturing method
ActiveCN106783938BNo reduction in impact strength requiredSolid-state devicesSemiconductor/solid-state device manufacturingScreen printingEngineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Advanced nitrogen and phosphorus removal device and process control method thereof
ActiveCN101570383BRealize denitrification and dephosphorizationBreaking through the bottleneck that is difficult to improve the efficiency of nitrogen and phosphorus removalMultistage water/sewage treatmentLine sensorWater quality
Owner:BEIJING UNIV OF TECH
Apparatus for eliminating interference of vibration noise on velocity hydrophone
InactiveCN102494758BImprove measurement accuracyHigh measurement accuracySubsonic/sonic/ultrasonic wave measurementUsing electrical meansHydrophoneSignal conditioning circuits
Owner:710TH RES INST OF CHINA SHIPBUILDING IND CORP
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