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 transmission device for enameled wire winding

ActiveCN106044381BImprove winding efficiencyContinuous windingFilament handlingBogieConductor Coil
Owner:先登高科电气股份有限公司

A remote monitoring and control system based on augmented reality

ActiveCN108422435BImprove control accuracyRealize Fusion DisplayDesign optimisation/simulationManipulatorColor imageEngineering
Owner:烟台朗文汽车零部件有限公司

LED control method and circuit

ActiveCN112738951BImprove reliabilityAvoid situations where the minimum holding current of the SCR is less thanElectrical apparatusEnergy saving control techniquesSilicon-controlled rectifierAverage current
Owner:SHAANXI REACTOR MICROELECTRONICS

Control method of control bar of multi-display system and apparatus therefor

ActiveCN100367173CEasy to operateReduce movement distanceInput/output processes for data processingDisplay deviceHuman–computer interaction
Owner:LENOVO (BEIJING) LTD

Capsule type endoscopic control system

InactiveCN106963325AImprove control effectGood image renderingGastroscopesOesophagoscopesFlexible endoscopeControl system design
Owner:SHENZHEN JIFU MEDICAL TECH CO LTD

Light-emitting diodes and light-emitting devices

ActiveCN114093991BReduce operating voltageImprove electrostatic protection abilitySemiconductor/solid-state device detailsSolid-state devicesEngineeringLight-emitting diode
Owner:QUANZHOU SANAN SEMICON TECH CO LTD

Mobile terminal positioning method and system independent of base station positioning information

InactiveCN101835258BSatellite radio beaconingTransmissionGps positioningPositioning system
Owner:SHANGHAI MORUI INFORMATION TECH CO LTD

Vehicle speed control device and method considering inclined road

ActiveCN104608767BPrevent slowing downImprove reliabilityExternal condition input parametersRoad vehicle drive control systemsEngineeringAcceleration Unit
Owner:HYUNDAI MOBIS CO LTD

Multi-channel infrared and ultrasonic sensor distribution structure of autonomous mobile robot obstacle avoidance system

ActiveCN105739499BReduce backhaulReduce the difficulty of integrationPosition/course control in two dimensionsVehiclesUltrasonic sensorDistribution method
Owner:JIANGSU R & D CENTER FOR INTERNET OF THINGS

A kind of anti-leakage liquid flow battery and its anti-leakage external packaging method

ActiveCN108336378BImprove sealingReduce weightSealing/support meansInfraredFlow cell
Owner:乐山创新储能技术研究院有限公司

A high-pressure pipeline manual balance valve

ActiveCN105508627BImproving the Sealing DilemmaAvoid tight sealsLift valveValve housingsHigh-pressure areaEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

Obstetrics and gynecology amniotic fluid sampling storage device

InactiveCN104783840BReduce the burden onVersatileSurgeryVaccination/ovulation diagnosticsObstetric historyEngineering
Owner:方海艳

A virtual aperture complex amplitude stitching super-resolution astronomical telescope system

ActiveCN105425378BMultiple reflection propertiesTelescopesReflecting telescopeBeam splitter
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Bovine abomasum left displacement surgery reset device

ActiveCN109875716BWon't scratchSmooth edgesSurgical needlesSurgical veterinaryMedicineEngineering
Owner:义乌市泽宣科技有限公司

A replaceable partially filled composite structure frame assembly node and its preparation method

InactiveCN109138180BQuick changeGuaranteed energy consumptionProtective buildings/sheltersShock proofingEarthquake resistancePre stress
Owner:CHANGAN UNIV

A waste water treatment device based on wet desulfurization system

ActiveCN104984589BReduce pollutionReduce water consumptionMultistage water/sewage treatmentFiltration circuitsComing outSlurry
Owner:ZHEJIANG TIANDI ENVIRONMENTAL PROTECTION TECH CO LTD

Method and device for reversely controlling mobile terminal pages

ActiveCN105912319BReverse control implementationAvoid restrictionsExecution for user interfacesInput/output processes for data processingComputer terminalHuman–computer interaction
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Method for networking with 900M and 2000M frequency band together in universal mobile communication system

InactiveCN101325786BSimple networkingRadio transmission for post communicationNetwork planningMobile communication systemsComputer science
Owner:ZTE CORP

Shallow slot isolation structure and manufacturing method

ActiveCN102956537BDoes not cause connectivitySemiconductor/solid-state device manufacturingEtchingEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP

A method and device for detecting dns spoofing attacks in a wireless local area network

ActiveCN108282786BTransmissionSecurity arrangementData packWeb site
Owner:SHANGHAI LIANSHANG NETWORK TECHNOLOGY CO LTD

Method of predictive maintenance and vulnerable part

PendingCN113614504AWeather/light/corrosion resistanceMaterial analysis by optical meansPredictive maintenanceMaterials science
Owner:PTFE ENGINEERING AS

a toner cartridge

ActiveCN103713497BDoes not affect rotationTroubleshooting technical issues with poor print qualityElectrographic process apparatusEngineering
Owner:江西镭博钛电子科技有限公司

Wood fluorescence identification method

ActiveCN106872419BFluorescence/phosphorescenceExcitation spectraPhotochemistry
Owner:张韬

Preparation method of one-step synthesis carbon ball

InactiveCN101538034BThe synthesis method is simpleEasy to operateMaterials preparationSucrose
Owner:JIANGSU UNIV

Polymer separation membrane and preparation method

ActiveCN101862606BGood chemical stabilityImprove mechanical propertiesSemi-permeable membranesPlasticizerPolyvinylidene difluoride
Owner:CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES

Molybdenum sulfide/graphene/carbon nanofiber composite material and preparation method thereof

InactiveCN105304876BEasy to makeEasy to operateHybrid capacitor electrodesCell electrodesSpinningFreeze-drying
Owner:FUDAN UNIV

Gasoline and diesel oil additive composition and preparation method and application thereof

ActiveCN102627985BMeet the quality index requirements of commercializationIncrease profitLiquid carbonaceous fuelsBoiling pointReaction temperature
Owner:田强 +1

Color stable hypochlorous sanitizer and use method

InactiveCN1230510CBiocideDetergent dyesHypochloriteBleach
Owner:KAY CHEM

A material handling mobile compound robot

ActiveCN109202885BAvoid fetch failuresImprove crawl success rateProgramme-controlled manipulatorPosition/course control in two dimensionsObstacle avoidance algorithmSimulation
Owner:SHENYANG SIASUN ROBOT & AUTOMATION

Multilayer assembled adjusting type plate drying machine

InactiveCN103438679BEasy assembly and adjustmentImprove adaptabilityDrying machines with progressive movementsDrying solid materialsHeat conductingThrough transmission
Owner:周跟贞

Method for preparing soluble E2 antigen for detecting swine fever virus serum antibody

ActiveCN101418304BImprove biological activityGood effectVirus peptidesBiological testingEscherichia coliInclusion bodies
Owner:LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI

A polyphenylene sulfide composite material

ActiveCN104194337BGlass fiberAntioxidant
Owner:南京真宸科技有限公司

A wear-resistant filler, wear-resistant composite material prepared therefrom, and preparation method thereof

ActiveCN103788403BEasy to wearIncrease coefficient of frictionBoron nitrideWear resistance
Owner:HEFEI GENIUS NEW MATERIALS

A method and device for identifying a shared access terminal

ActiveCN108965386BFix unrecognized problemsUser identity/authority verificationTime segmentTimestamping
Owner:BEIJING QIANXIN TECH

A kind of dehairing water tank for poultry meat processing

ActiveCN111990448BEasy to remove hairReduce intensityPoultry processingEngineeringThermal water
Owner:霍邱县泽钜农业开发有限公司

Harq process transmission method and device on unlicensed frequency band, base station and terminal

ActiveCN106130701BAvoid the problem of not being able to send dataReduce latencyError prevention/detection by using return channelTransmission path divisionComputer scienceHybrid automatic repeat request
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A mold for the production of automobile parts with a cooling structure

ActiveCN108714652BDoes not affect movementImprove cooling effectShaping toolsVehicle componentsMotor vehicle partCooling effect
Owner:芜湖众梦电子科技有限公司

A kind of preparation method of lithium cobalt oxide cathode material coated with fluorinated carbon black

ActiveCN104577067BHigh reversible capacity for the first dischargeExtended service lifeCell electrodesFluorinated gasesNitrogen gas
Owner:CNGR ADVANCED MATERIAL CO LTD

A piercing gas guiding pressure relief valve for a soft pack power battery

ActiveCN109817864BExtended service lifeSolve the problem of flatulence and fluid leakageCell component detailsPower batteryInterference fit
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Cyanate ester resin composition and prepreg prepared from same, laminate and metal foil plated laminate produced by using prepreg

InactiveCN102924865AImprove heat resistanceImprove flame retardant performanceSynthetic resin layered productsCoatingsPolymer scienceHigh density
Owner:GUANGDONG SHENGYI SCI TECH

Composite spinning device and spinning method for covering rigid fiber filaments with chemical fiber filaments

InactiveCN102296389BReduce frictionControl tensionContinuous wound-up machinesYarnYarnFiber
Owner:DONGHUA UNIV

A low-cost, large-scale continuous production equipment and process for high-purity graphite worms

ActiveCN106115663BMake sure to enterGraphiteMicrowaveSulfur
Owner:苏州鼎烯聚材纳米科技有限公司

Wireless Communication Synchronization System

ActiveCN104977593BPosition fixationSatellite radio beaconingPhase shiftedFrequency spectrum
Owner:AVAGO TECH INT SALES PTE LTD

Short fiber radial orientation reinforced annular tread extrusion molding and prevulcanization integrated device

ActiveCN106738763BOrientation principle is simpleGood orientationTyresRubber materialPolymer science
Owner:青岛国程中嘉高新科技开发有限公司

An artificial intelligence shopping mall conveyor belt automatic payment system and its usage method

ActiveCN108091085BImprove processing efficiencyCo-operative working arrangementsCash registersSmartglassesNetwork communication
Owner:场亿租网络科技(上海)有限公司

A device for automatically cleaning the surface of chicken cages

ActiveCN107159661BEasy to operateEasy to cleanHollow article cleaningEngineeringUltimate tensile strength
Owner:HUZHOU HONGJIN AUTOMATION TECH CO LTD

New pranoprofen eye drops and its preparation method

ActiveCN100522162CQuality improvementStable and reliable storageOrganic active ingredientsSenses disorderDrugs solutionClinical efficacy
Owner:JIANGSU JIBEIER PHARMA

Lithium battery negative electrode material with nano-silicon retained in carbon shell and its production method and use

ActiveCN110061227BEffective oxidative decompositionEfficient oxidationNegative electrodesLi-accumulatorsCarbon layerNano silicon
Owner:HUNAN INST OF TECH

A catalytic cracking catalyst

ActiveCN108452827BHigh crystallinityImprove thermal stabilityMolecular sieve catalystsMolecular sievePtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method of Avanafil

ActiveCN103254179BRaw materials are easy to getSimple processOrganic chemistryCytosineHalogen
Owner:迁安华韵知识产权服务中心

Apparatus, system and method for application log data processing

InactiveCN105022774AError detection/correctionSpecial data processing applicationsCommunication unitData information
Owner:LSIS CO LTD

Method for preparing high grade non-oriented electrical steel adding rare earth cerium

ActiveCN101358272BLow cost of removing SReduce manufacturing costElectrical steelCerium
Owner:SHOUGANG CORPORATION

A Polyoxide Co-doped Thermal Barrier Coating Resistant to Molten Glass Corrosion

ActiveCN108930012BImprove stabilityAccelerated corrosionMolten spray coatingThermal barrier coatingPlasma sprayed
Owner:DALIAN POLYTECHNIC UNIVERSITY

An extraction and purification method for extracting triterpenes from apple pomace and its application

InactiveCN104523881BHas hepatoprotective effectSignificant free radical scavenging effectCosmetic preparationsToilet preparationsPurification methodsUrsolic acid
Owner:NORTHWEST A & F UNIV

Communication processing method and device

ActiveCN107222461BReduce the number of deploymentsShorten development timeTransmissionData requestServer
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Harness clamp

InactiveCN105322473APrevent rotationSuppression offsetPipe supportsElectrical apparatusElectric wireCable harness
Owner:SUMITOMO WIRING SYST LTD

A support plate structure for a rapidly assembled integrated house

ActiveCN108252453BQuick releaseSimple structureBuilding componentsArchitectural engineeringCarton
Owner:苏州天地智造环境科技有限公司

A small cultivation trough with embedded water surrounded by water

ActiveCN106332681BReduce construction costsDoes not damage the ecological environmentReceptacle cultivationEcological environmentWater storage tank
Owner:广西特色作物研究院

Material conveying method and material conveying device for automatically and uniformly distributing materials on a conveying device

ActiveCN103146876BEliminates the problem that movement is not easily dispersedMovement is not easy to be dispersed and effectiveProcess efficiency improvementElectric furnaceEngineeringMechanical engineering
Owner:CISDI ENG CO LTD

A feeding device with sealing function

ActiveCN108949198BWon't overflowEnsure safetyProductsReagentsThermodynamicsWaste rubber
Owner:商丘市铭捷机械制造有限公司

Thrombus removal device

PendingCN111759399AImprove cleanlinessExcision instrumentsThrombusGuide wires
Owner:SHANGHAI BLUEVASCULAR MEDTECH CO LTD

Separation device including cyclone

ActiveCN104040256BLow costSmall pressure dropCombination devicesSuction cleanersEntrance angleCyclone
Owner:SHELL INT RES MAATSCHAPPIJ BV

Recognition label and its making method

InactiveCN100541560CReduce maintenance disputesStampsIdentification meansWater useAdhesive
Owner:吕顺哲

A garlic head and garlic sprout separating device

ActiveCN111642222BSave energyFast mechanical shearTopping machinesFood treatmentControl engineeringAgricultural engineering
Owner:临沂市亿发食品有限公司

A kind of cpci bus testing device and method

ActiveCN108681497BMass production is fastReduce labor costsFunctional testingData transmissionAutomatic testing
Owner:TIANJIN EMBEDTEC

Beneficiation method of white tungsten tailing

InactiveCN102698864BHigh recovery rateRaise the gradeWet separationPeroxydisulfateSlurry
Owner:HUNAN RES INST FOR NONFERROUS METALS +1

A gutter outlet

ActiveCN1833080ARoof drainageEngineeringMechanical engineering
Owner:GENENG PTY LTD

Embedded energy storage type multi-module series photovoltaic DC boost converter and application method

ActiveCN106787707BInput power real-time equalizationEliminate impacts from normal operationBatteries circuit arrangementsDc-dc conversionFull bridgePhotovoltaic arrays
Owner:SHANGHAI JIAOTONG UNIV

Controlling apparatus for vehicle

ActiveCN100345360CEasy to operateShort wiring distanceSpeed controllerRailway componentsElectrical conductorEngineering
Owner:KK TOSHIBA

An inspection device for a gas analyzer system

ActiveCN106770940BLow costGas analyser construction detailsSolenoid valveProcess engineering
Owner:WEICHAI POWER CO LTD

A kind of graphene modified ptc thermal conductive ink processing equipment

ActiveCN114177981BQuality assuranceDoes not affect continuous processingChemical industryGrain treatmentsElectric machineryEngineering
Owner:江苏宥拓新材料有限公司

Plasma Plate Freezer

ActiveCN104075539BReliable compressionDomestic cooling apparatusLighting and heating apparatusPlasma bagBody frame
Owner:SHANDONG WEIGAO GROUP MEDICAL POLYMER

An elevator car roof maintenance safety protection device

ActiveCN104495554BPrevent upward movementAvoid summit accidentsElevatorsEngineering
Owner:JOYLIVE ELEVATOR

A bundled carrier rocket assembly, erection and withdrawal method

ActiveCN110953940BImprove standardizationIncrease the level of automationAmmunitionSelf-propelled projectilesEngineeringRocket
Owner:NO 63921 UNIT OF PLA +1

Method and system for expanding and contracting resource quantity of resource pool of paas platform

ActiveCN103731495BExpand or shrink the number of resourcesEfficient use ofTransmissionSoftware simulation/interpretation/emulationResource poolLarge applications
Owner:DAWNING CLOUD COMPUTING TECH CO LTD

A kind of preparation method of sauna floor

InactiveCN102518282BUnique shapeNovel structureLaminationLamination apparatusThermal insulationMachining process
Owner:广州易福诺木业有限公司

A method and system for transmitting car receiving route information and departure route information

ActiveCN111003032BReduce workloadHigh skill requirementsRailway traffic control systemsIn vehicleTrackway
Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

A preparation method of titanium dioxide and graphene oxide composite with controllable particle size

ActiveCN108178186BAccurate and controllable particle sizeEvenly distributedMaterial nanotechnologyCarbon compoundsAlcoholWater vapor
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI +1

An intelligent communication device for network communication engineering

ActiveCN113438175BAchieve tiltImprove cooling effectTransmissionSelection arrangementsElectric machineryNetwork communication
Owner:GUANGDONG OCEAN UNIVERSITY

Method for controlling at least one device with which mobile device can communicate in wireless communication system, and mobile device

ActiveCN108605216APower managementNetwork topologiesCommunications systemSmart card
Owner:SAMSUNG ELECTRONICS CO LTD

The Processing Technology of Vortex Spinning Multicolored Yarn

ActiveCN103541083BIncrease the amount addedEvenly wrappedContinuous wound-up machinesOpen-end spinning machinesYarnEngineering
Owner:SHAOXING GUOZHOU TEXTILE NEW MATERIAL

A kind of degradable fiber dyeing equipment

ActiveCN112160086BStrong penetrating powerEasy to replaceLiquid/gas/vapor removalTextile treatment machine arrangementsFiberPolymer science
Owner:SHAOXING UNIVERSITY

Double-sided adhesive sheet and method for producing double-sided adhesive sheet

ActiveCN106133088BEasy to manufactureNot easy to floatMacromolecular adhesive additivesPolyurea/polyurethane coatingsAdhesiveCeramic materials
Owner:LINTEC CORP

Vacuum suction cup

ActiveCN105332992BSemiconductor/solid-state device manufacturingSuction cupsEngineeringAdsorption effect
Owner:RAINTREE SCI INSTR SHANGHAI

Control method and device for wind generating set

PendingCN114607555AAvoid or reduce power lossIncrease power generationRotational speed controlWind motor controlDensity of airControl theory
Owner:XINJIANG GOLDWIND SCI & TECH CO LTD

A rotating load simulator

ActiveCN104155608BLower requirementEasy to adjustMachine part testingDynamo-electric machine testingFriction torqueExcitation current
Owner:SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST

A kind of method of controlling and preparing high-purity strontium ranelate by hplc method

ActiveCN103804345BHigh yieldLow costOrganic chemistryDistillationPotassium carbonate
Owner:JINGHUA PHARMA GRP

Light emitting element and display device

InactiveCN105390597BThe problem of uneven color is improvedStatic indicating devicesSolid-state devicesDisplay deviceColloid
Owner:EVERLIGHT ELECTRONICS

Chaincode upgrade method and device

ActiveCN110580624BVersion controlPayment protocolsSoftware engineeringChain code
Owner:HUAWEI TECH CO LTD

A bobbin case storage mechanism of an automatic bobbin case replacement device

ActiveCN105088561BEasy to replaceEasy to assemble and disassembleBobbin-winding devicesLoop takersBobbinSteel ball
Owner:ZHEJIANG ZOJE SEWING MACHINE

speaker

ActiveCN111492671BCombination to avoidLoudspeaker screensEngineeringLoudspeaker
Owner:PSS BELGIUM

Application startup management method and device

ActiveCN106095542BImpact speedImprove operational efficiencyProgram initiation/switchingApplication softwareComputer science
Owner:宜宾邦华智慧科技有限公司

A Method of Online Regulating High Voltage of Radiation Detector Based on Digital Potentiometer

ActiveCN104407657BEasy to adjust onlineHigh precisionElectric variable regulationNuclear radiationDividing circuits
Owner:NO 719 RES INST CHINA SHIPBUILDING IND

Blow fill foundation treating method and gas injection draining device therefor

InactiveCN101225654BAccelerated drainage consolidationReduced strength build-up timeSoil preservationWater flowPipe
Owner:TONGJI UNIV

A folding-resistant pvc foam sole material

InactiveCN103304919BImprove toughnessHigh strengthSolesPolymer scienceFoaming agent
Owner:SUZHOU JINGRO TECH

A Die-cutting Device Based on Metamorphic Mechanism

ActiveCN105599350BBox making operationsPaper-makingControl unitElectrical and Electronics engineering
Owner:GUANGXI UNIV

A sludge treatment device coupled with combined drying and incineration

ActiveCN108613507BAchieve self-sufficiencyReduce disposal costsDrying machines with non-progressive movementsIncinerator apparatusActivated carbonSludge
Owner:HARBIN INST OF TECH

a cable winch

ActiveCN107804762BSimple structureEasy to installGear wheelOperation mode
Owner:WUHAN MARINE MACHINERY PLANT

Motor drive system and control method thereof

InactiveCN103229414AShorten the timeElectronic commutation motor controlAC motor controlControl engineeringInverter
Owner:PANASONIC CORP

A real-time retrieval system and real-time retrieval method for network traffic

ActiveCN107707487BReal-timeReal-time statistical resultsDatabase management systemsData switching networksEngineeringNetwork service
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

Method and device for classifying data packets

ActiveCN104486240BReduce consumptionEven consumptionData switching networksHigh level techniquesFiltering rulesComputer science
Owner:RUIJIE NETWORKS CO LTD

Special fixture for mobile phone case of impeller freezer

ActiveCN107685291BThe effect of removing criticism is the sameImprove work efficiencyAbrasive blasting machinesImpellerBatch machine
Owner:东莞市飞创自动化设备科技有限公司

A wall brick fixing device and construction method for installing wall bricks

ActiveCN111576776BMake up for unevennessExtend the life cycleCovering/liningsBrickScrew thread
Owner:中铁十四局集团建筑工程有限公司

Low density material beat insulating sound insulating board and its production method

InactiveCN100999096BLow costTake full advantage of mechanical strengthWood working apparatusFlat articlesPre treatmentUltimate tensile strength
Owner:ZHEJIANG FORESTRY UNIVERSITY

A solvent recovery technology in the production of polyphenylene sulfide

InactiveCN105646931BReduce contentReduce manufacturing costLithium chlorideOxygen
Owner:何展潮

Fully automatic high-speed self-positioning container general assembly method

InactiveCN102773618BAvoid liftingAvoid letting goWelding apparatusContinuous/uninterruptedGeneral assembly
Owner:DALIAN CIMC SPECIAL LOGISTICS EQUIP CO LTD

Sheet for packaging box assembly, packaging box and packaging body

InactiveCN102653323BRigid containersBiomedical engineeringPackaging Case
Owner:菱江产业株式会社

Power carrier signal quality detection device

ActiveCN106160789BLine-transmission monitoring/testingSignal qualityCarrier signal
Owner:WAHLAP TECH CO LTD

A kind of x, ku band adjustable high power microwave source

ActiveCN105529234BLarge adjustment rangeAchieve outputTransit-tube circuit elementsTransit-tube coupling devicesMicrowaveElectrical conductor
Owner:NAT UNIV OF DEFENSE TECH

Chinese-medicinal composition, preparation and use for treating cardiovascular diseases

InactiveCN1981818BImprove quality controlThe chemical composition is simple and clearCardiovascular disorderPlant ingredientsSalvia extractTraditional medicine
Owner:TIANJIN TASLY PHARMA CO LTD

a hypnotizer

ActiveCN103768699BGood hypnotic effectImprove sound qualitySleep/relaxation inducing devicesLoudspeakerComputer science
Owner:黄汝逸

An information processing method and device based on v2x communication

ActiveCN113923625BLess susceptible to occlusionImprove stabilityParticular environment based servicesAnti-collision systemsInformation processingTelecommunications
Owner:ZHIDAO NETWORK TECH (BEIJING) CO LTD

A battery assembly for intelligent robots that facilitates heat dissipation

ActiveCN113517494BImprove cooling effectFacilitate conductionCell temperature controlBattery isolationMechanical engineeringBattery pack
Owner:江苏润杨机器人有限公司

Steam turbine rotor and steam turbine

ActiveCN111810250AExcellent pull-out strengthClear structureEngine sealsBlade accessoriesStatic friction coefficientEngineering
Owner:MITSUBISHI HEAVY IND LTD

Method and apparatus for enabling soft handoff in an ofdma-based communicatin system

ActiveCN101366205BReduce signaling overheadImprove performanceRadio transmission for post communicationWireless communicationCommunications systemMobile station
Owner:HUAWEI TECH CO LTD

Separate cold extruded steel sleeve

ActiveCN106677434BAvoid the hassle of groutingAchieve disassemblyBuilding reinforcementsArchitectural engineeringSteel bar
Owner:天长市万寿制动材料有限公司

A method and device for improving game running speed

ActiveCN104111847BProblems that affect smooth operationTake up less resourcesProgram loading/initiatingWeb browserEvent triggered
Owner:北京鸿享技术服务有限公司

A Power Data Acquisition Method Based on Power Line Carrier Technology

ActiveCN110956795BImprove acquisition reliabilityEliminate the effects ofElectric signal transmission systemsAnti jammingData acquisition
Owner:ANHUI SCI & TECH UNIV

Power battery connectors, power battery modules, power battery packs, automobiles

ActiveCN106558667BSimple structureImprove reliabilityFinal product manufactureSecondary cells manufacturePower batteryEngineering
Owner:BYD CO LTD

A treatment method for high-concentration coal gasification wastewater

ActiveCN106698802BGuarantee the effect of biochemical treatmentImprove water qualityMultistage water/sewage treatmentCoal gasification wastewaterVolatile phenols
Owner:新疆凯旋致远生物技术有限公司 +1

A method for preparing isobutylene from a mixture of methyl tert-butyl ether and tert-butanol

ActiveCN105712831BHigh selectivityAvoid separationHydrocarbon from oxygen organic compoundsMetal/metal-oxides/metal-hydroxide catalystsPolymer scienceMethyl tert-butyl ether
Owner:CHINA PETROLEUM & CHEM CORP +1

A Rapid Method for Determining Structural Tolerances of Active Phased Array Antennas Oriented to Radiation and Scattering

ActiveCN104063426BRealize evaluationSolve processing problemsWave based measurement systemsSpecial data processing applicationsPhase differenceObservation point
Owner:XIDIAN UNIV

Ecological fish scale tile

ActiveCN103938805BGood effectEasy to makeRoof covering using tiles/slatesEngineeringSupport surface
Owner:常熟紫金知识产权服务有限公司

Microinjection method for regulating and controlling grain weight of soybean seeds by exogenous abscisic acid

InactiveCN101642024BAvoid lostPromote absorptionHorticulture methodsExogenous hormonesAnimal science
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Method and equipment for chemical mechanical planarization

ActiveCN109848836BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingCuvetteEngineering
Owner:TAIWAN SEMICON MFG CO LTD

A method and system for detecting image similarity

ActiveCN108960280BReduce the amount of calculation dataImprove noise immunityCharacter and pattern recognitionReference mapRadiology
Owner:北京中科闻歌科技股份有限公司

Portable Relay Protection Setting Simulation Training Device

ActiveCN103985296BCompact designImprove portabilityEducational modelsMicrocontrollerValue set
Owner:STATE GRID CORP OF CHINA +1

Material mixing device for road and bridge

ActiveCN111409194BBridge erection/assemblyCement mixing apparatusBridge materialWater source
Owner:CHONGQING PUBLIC TRANSPORTATION CAREER ACADEMY

Corneal implant

InactiveCN108992205ADetection is reliable and safeNo damageEye implantsEye surgeryCorneal implantsLighting system
Owner:CARL ZEISS MEDITEC AG

Recombinant beta-amyloid peptide B cell epitope polypeptide chimeric antigen and preparation method and application thereof

ActiveCN102180971BStimulate immune responseImprove applicabilityNervous disorderPeptide/protein ingredientsDiseaseProkaryotic expression
Owner:INST OF BIOENG ACAD OF MILITARY MEDICAL SCI OF THE CHINESE

A method, device and storage medium for upgrading a server without shutting down

ActiveCN109525431BRealize non-stop smooth upgradeImprove experienceTransmissionSoftware engineeringOnline and offline
Owner:GUILIN LIGANG NETWORK TECH

a safe suitcase

ActiveCN107048646BIncrease powerAvoid clutterLuggageOther accessoriesEngineeringMechanical engineering
Owner:安徽邮谷快递智能科技有限公司

A method, system and computer-readable storage medium for generating a multilingual website

ActiveCN108021423BAvoid Duplicate Development EffortAvoid changing operationsNatural language translationSoftware engineeringProgramming languageWeb site
Owner:IOL WUHAN INFORMATION TECH CO LTD

A kind of anti-reflection coating based on cage silsesquioxane and its preparation method and application

ActiveCN104007491BImprove anti-reflection abilityIncrease temperatureCoatingsOptical elementsReaction layerAnti-reflective coating
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI

A rectifier circuit with band-pass characteristic and wide input power range

ActiveCN106329970BSignal does not affectWith bandpass characteristicAc-dc conversion without reversalRectifier diodesDiode
Owner:SYSU CMU SHUNDE INT JOINT RES INST +1

Catalyst for catalytic oxidation of formaldehyde at room temperature and preparation method thereof

ActiveCN108940265BPromote activationPromote exchangeGas treatmentDispersed particle separationPtru catalystCatalytic oxidation
Owner:NINGBO UNIVERSITY OF TECHNOLOGY +1

A kind of inverted organic photovoltaic cell and preparation method thereof

ActiveCN106960909BLower cathode work functionImprove collection efficiencyFinal product manufactureSolid-state devicesFill factorEngineering
Owner:江苏博创升降机械有限公司

Preparation method and application of modified heavy calcium carbonate

InactiveCN110092945BEasy to prepareReduce manufacturing costBuilding insulationsCellulosePhysical chemistry
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Multi-tenant high-density container service for hosting stateful and stateless intermediate software components

ActiveCN103092697BEasy to operateHigh densityResource allocationHigh densityEngineering
Owner:MICROSOFT TECH LICENSING LLC

A method for detecting Arabidopsis profile phenotypes

InactiveCN103471523BDoes not affect normal growthRealize non-destructive testingUsing optical meansImage calibrationRgb image
Owner:BEIJING FORESTRY UNIVERSITY

Plant growth regulator and preparation method thereof

InactiveCN103975940AGood effectBiocidePlant growth regulatorsGrowth plantMethanol
Owner:GUILIN GUIKAI BIOLOGICAL SCI & TECH

Metallized ceramic for microwave megnetron and it production method

InactiveCN1288109CUniform particle size distributionImprove liquidityFixed capacitor dielectricCeramicsScreen printingMicrowave oven
Owner:王伟

A roller crushing device with adjustable roller tooth spacing

ActiveCN107927819BLow costIncrease productivityHuskingHullingMachine utilizationAxial distance
Owner:TONGXIANG YIZHIJIANNENG INFORMATION TECH

Sensor sealing technology

ActiveCN102419190BSealing effectMaintain support effectMeasurement apparatus housingsUltrasound attenuationWhole body
Owner:SICHUAN XINGDA MINKO ELECTR MECHANICAL ENG

Bit-by-bit upset fault injection method specifically for SRAM (static random access memory) type FPGA (field programmable gate array)

InactiveCN102521467BLess time spent on testingSpecial data processing applicationsFailure rateRandom access memory
Owner:BEIHANG UNIV

A method for separation and detection of flavonoid glycosides in Chinese herbal decoction pieces Fructus Aurantii

ActiveCN106770768BComponent separationRefluxFlavonoid glycosides
Owner:上海微谱检测科技集团股份有限公司 +1

Simulation test device and simulation test method for hazardous gas detector

ActiveCN105651695BEstimated CoverageCompact structureMaterial analysis by optical meansPhase detectorGas detector
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of moisture-retaining anti-radiation contact lens

ActiveCN104133298BReduce absorptionReduce the temperatureOptical partsEnergy absorptionEvaporation
Owner:济南菲特生态环保工程有限公司

Organic light-emitting display panel and apparatus

InactiveCN106601921AImprove injection abilityImprove performanceSolid-state devicesSemiconductor/solid-state device manufacturingElectronic transmissionElectron injection
Owner:SHANGHAI TIANMA AM OLED +1

A method of manufacturing a buried inductance printed circuit board

ActiveCN109496083BAvoid Trapped Air BubblesSolve the lack of installation spacePrinted circuit assemblingMechanical engineeringPrinted circuit board
Owner:XIAN MICROELECTRONICS TECH INST