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.

Buried point injection method and device for application program

ActiveCN108536451BNo need for manual embeddingImprove efficiencyDecompilation/disassemblyError detection/correctionComputer hardwareThe Internet

Owner:TENCENT TECH (SHENZHEN) CO LTD

solar battery system

ActiveCN102916621BOvercoming the limitations of being placed on the base of the beacon lightIncrease power generationPV power plantsEnergy storageElectricityWorking temperature

Owner:YINGLI ENERGY CHINA

Method for connecting wall body and floor slab, special connecting structure thereof and prefabricated house

ActiveCN103031893BAchieve pouringSimple connection structureBuilding constructionsFloor slabPre embedding

Owner:HENAN TIANFON ENERGY SAVING PANEL SCI & TECH

Watch parts, watch movements, and watches

ActiveCN109507860BAvoid breakingGearworksEscapementsMechanical engineeringMaterials science

Owner:SEIKO EPSON CORP

A kind of preparation method and device of high-quality silicon carbide crystal

ActiveCN109518276BControl stressReduced risk of crackingPolycrystalline material growthFrom condensed vaporsCarbide siliconSeed crystal

Owner:SICC CO LTD

Automatic liquid pumping machine

InactiveCN110540159AReliable aspiration processSimple structureFilling using suctionPumpsFailure rateEngineering

Owner:MANJINBA SHENZHEN TECH CO LTD

Dry suspension and its preparation process

ActiveCN100571683CLow costUniform particle sizeAntibacterial agentsPowder deliveryActive componentSuspending Agents

Owner:SINOPHARM ZHIJUN (SHENZHEN) PHARMA CO LTD

Method for integral production of liquid ammonia and methanol and/or dimethyl ether by using coke oven gas as raw material

ActiveCN100526273CAchieve recyclingReduce consumptionOrganic compound preparationHydroxy compound preparationMethanationDistillation

Owner:庞玉学

Intraoperative reducing and positioning device for complicated fractures around knee joints

ActiveCN103054647BEasy to operateGood line of forceInternal osteosythesisDiagnosticsForce linesPhysical medicine and rehabilitation

Owner:张英泽

A eu3+/dy3+ doped nayf4 single crystal for white light led and its preparation method

InactiveCN103774222BStrong absorption capacityLow phonon energyPolycrystalline material growthFrom frozen solutionsSolubilityConcentration ratio

Owner:NINGBO UNIV

A multi-point temperature control protection method and device for a lithium-ion power battery

ActiveCN103594753BExtended service lifeSmall capacity attenuationCells structural combinationPower batteryElectrical battery

Owner:SHENZHEN LONGOOD INTELLIGENT ELECTRIC

A device and method for adaptively adjusting the position of an ultrasonic probe

ActiveCN109330626BControl scan imagingReduce labor intensityOrgan movement/changes detectionInfrasonic diagnosticsHuman bodyImaging quality

Owner:JOINTO TECH CO LTD

Connector

ActiveCN103367971BSecuring/insulating coupling contact membersCouplings bases/casesEngineeringCantilever

Owner:SUMITOMO WIRING SYST LTD

Device and catenary to prevent weight from falling to the ground

ActiveCN111391720BPrevent fallingWeight limitTrolley linesEngineeringConstant-force spring

Owner:SHUOHUANG RAILWAY DEV

Multi-area feature acquisition method of automotive components, identification method of automotive components and its application in smart glasses

ActiveCN105512673BReduce waiting time for each otherHigh speedCharacter and pattern recognitionEngineeringSmart glass

Owner:DALIAN ROILAND SCI & TECH CO LTD

An agricultural screening and seeding device

ActiveCN109220096BSolve the dumpSeed depositing seeder partsAgricultural engineeringFarm machine

Owner:SUZHOU YAOKAI INFORMATION TECH CO LTD

Fragrant furan resin and its preparing process

InactiveCN1200039CEliminate bad smellImprove working environmentFuranFlavor

Owner:DONGYUAN CHEM PLANT HUANTAI SHANDONG PROV

A Parallel Actuation Structure Based on Intelligent Flexible Bending Deformation Actuation Material

ActiveCN112511034BRemove tangential constraintsEffective transmission of output forcePiezoelectric/electrostriction/magnetostriction machinesEngineeringMechanical engineering

Owner:XI AN JIAOTONG UNIV

Detection and analysis method of ultra-low frequency mutation sites based on duplex-seq

ActiveCN106599616BMeet the requirements of subsequent analysisIncrease diversityProteomicsGenomicsBarcodeClinical phenotype

Owner:SHANGHAI PASSION BIOTECHNOLOGY CO LTD

A method for determining Ma in Kunai suitable for fully automatic driving

ActiveCN107985352BTake advantage ofEliminate the adjustment processRailway traffic control systemsParking areaControl engineering

Owner:TRAFFIC CONTROL TECH CO LTD

A Bionic Wetting Gradient Cone Cluster Electrode

ActiveCN113215604BEasy to transportFast gatheringElectrode shape/formsElectrolysisEngineering

Owner:BEIHANG UNIV

Multi-user mimo preference-indication signaling

ActiveCN110233651BSignal allocationTransmission monitoringTelecommunicationsMimo transmission

Owner:APPLE INC

Method for preparing 4a zeolite for detergent builder from high alumina coal gangue

ActiveCN108275695BEfficient use ofAvoid wastingAluminosilicate zeolite type-ASodium aluminatePhysical chemistry

Owner:INNER MONGOLIA RISHENG RENEWABLE RESOURCES CO LTD

A configuration method of active shutdown measures for large power supply output channel failure

ActiveCN106558877BReduce lossesFrequency stabilityAc network circuit arrangementsOperation schedulingChannel power

Owner:CHINA ELECTRIC POWER RES INST +3

Automatic glue scraper for electronic component

InactiveCN102527585BNot easy to hurtLess vulnerableLiquid surface applicatorsCoatingsElectronic componentProcessing accuracy

Owner:KUSN CHANGYUN ELECTRONICS IND

Method for preparing high performance metallic nickel powder using reoxidation process

InactiveCN1234490CGood dispersionAvoid reunionChemical industryReduction treatment

Owner:长沙市维优金属材料有限公司

A kind of treatment method of catalytic cracking gasoline

ActiveCN106281443BAvoid toxic effectsBoost octaneTreatment with hydrotreatment processesAlkaneHydrogen

Owner:SINOPEC ENG +1

Cart for bamboo carbonization furnace

ActiveCN103614150BImprove efficiencyReduce wasteCharging-discharging device combinationsCarbonizationEngineering

Owner:罗源县产品质量检验所

An engine piston cooling system

ActiveCN105863803BReduce weightImprove fuel consumption indicatorsLiquid coolingCoolant flow controlTemperature controlEngineering

Owner:AVL LIST TECHN CENT SHANGHAI

Middle frame assembly, middle frame assembly processing method and electronic device

ActiveCN113618338ACasings with display/control unitsRack/frame constructionStructural engineeringMechanical engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A connecting fitting and its fixing fitting

ActiveCN104466842BEasy to insertSimple structureBus-bar installationClamped/spring connectionsEngineeringSediment

Owner:PINGGAO GRP +3

A method for preparing epitaxial gd2-xlaxo3 gate dielectric film by mocvd

InactiveCN102517632BSimple processUniversalPolycrystalline material growthFrom chemically reactive gasesDielectricGate dielectric

Owner:NANJING UNIV

A shoe brush that automatically adds laundry detergent

ActiveCN108813911BEasy to usePrevent outflowBrushesLaundryMechanical engineering

Owner:宿州市徽腾知识产权咨询有限公司

A monitoring device with cooling function

ActiveCN111885288BSimple structureImprove cooling effectTelevision system detailsColor television detailsEngineeringMonitor equipment

Owner:中科振华科技发展有限公司

Wireless communication system based on SOC (System on Chip)

ActiveCN102882540BSmall space requirementReduce manufacturing costRadiating elements structural formsTransmissionLow noiseCommunications system

Owner:KUANG CHI INST OF ADVANCED TECH

Electric connector and production method thereof

InactiveCN101854000BEasy to makeReduce manufacturing costLine/current collector detailsTwo-part coupling devicesElectricityEngineering

Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD +1

Two-end-grounded TM (Transverse Magnetic) mode medium resonator

InactiveCN102324617BUninterrupted transmissionPrevent leakageResonatorsElastomerResonant cavity

Owner:武汉凡谷陶瓷材料有限公司

Recording medium storing management information for content attribute and recording device and reproduction device for the recording medium

InactiveCN101253567AEasy retrievalCurb complexityMetadata audio data retrievalElectronic editing digitised analogue information signalsProject managementManagement information systems

Owner:PANASONIC CORP

Ultra-large linear energy input welding high-strength steel and production method thereof

InactiveCN101818304BHigh strengthHigh Z-direction performanceRoll mill control devicesMetal rolling arrangementsChemical compositionRoom temperature

Owner:武钢集团有限公司

Two-dimensional V-groove-free optical fiber array device and manufacturing method thereof

ActiveCN103885118BEffective use of space volumeHigh densityBundled fibre light guideFiber arrayOptoelectronics

Owner:SOLOREIN TECH

A sintering energy saving and emission reduction method for coupled injection of fine-grained biomass fuel and hydrogen-containing gas

ActiveCN114085990BNot easy to catch fireSufficient supplyPhysical chemistryIron industry

Owner:CENT SOUTH UNIV

Method and mobile terminal for preprocessing during mobile terminal photographing process

ActiveCN103581528BReduce preprocessing timeReduce processing timeTelevision system detailsColor television detailsQuiescent stateComputer terminal

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Target search method for autonomous underwater vehicle system oriented to marine static targets

ActiveCN113238232BGuaranteed search efficiencyAllocation sort results are goodAcoustic wave reradiationSimulationUnderwater vehicle

Owner:OCEAN UNIV OF CHINA

A circuit breaker failure protection method for a substation

ActiveCN104734117BEmergency protective circuit arrangementsTransformerEngineering

Owner:内蒙古电力勘测设计院有限责任公司

A Method for Eliminating Sharp Angles at the Top of Groove

ActiveCN103137483BSpeed up etchingEliminate sharp cornersSemiconductor/solid-state device manufacturingHelix-destabilizing proteinsCompound (substance)

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

A real-time regulated constant current source circuit and its constant current control method

ActiveCN105487588BQuick responseReal-time automatic constant current controlElectric variable regulationComputer moduleEngineering

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Water cut-off self-closing faucet

InactiveCN101737541BPlug valvesFluid-delivery valvesWater flowEngineering

Owner:浙江机电职业技术学院

A method and device for protecting internal configuration memory of fpga chip

ActiveCN103257937BUnauthorized memory use protectionMemory chipFpga chip

Owner:CAPITAL MICROELECTRONICS

A storage reagent for biotinylated ATPs

ActiveCN105441416BHigh activityExtended storage timeTransferasesEnzyme stabilisationEthylene diamineBiotin

Owner:BEIJING ZHONGKEZIXIN TECH

Composite material with enrichment effect on titanium and vanadium in water and preparation method thereof

ActiveCN104907050BRich sourcesEconomical priceOther chemical processesWater contaminantsCrosslinked chitosanActivated carbon

Owner:广东省中科利达特技术服务有限公司

A Temporary Fastening Connection System Applicable to Prefabricated Large Components

ActiveCN113789811BMeet the needs of temporary fasteningLow costArtificial islandsUnderwater structuresArchitectural engineeringStructural engineering

Owner:UNIV OF SCI & TECH BEIJING

A screw stop device

ActiveCN112128332BGearingMechanical energy handlingControl systemDrive shaft

Owner:杭州强本塑胶科技有限公司

A terminal-oriented tdma two-level time slot management method

ActiveCN107707326BImprove time slot utilizationExtended waiting timeTime-division multiplexPolling systemComputer terminal

Owner:HEBI TIANHAI ELECTRONICS INFORMATION SYST

Compressible suction cup having additional vacuum compartment, as well as lip, and bellows therefor

PendingCN113389799AMinimize damageGripping headsPumpsEngineeringPhysics

Owner:ピアブアクチエボラグ

A wearing device with multi-module communication transmission based on electric power maintenance work

ActiveCN106418858BGuarantee unimpededAvoid the state of no networkHatsHeadwear capsBacterial virusRespirator

Owner:国网山东省电力公司惠民县供电公司

A combined cooling, heating and power generation system using coke oven gas and its application method

ActiveCN112682119BEfficient recyclingMeet energy demandClimate change adaptationEnergy efficient heating/coolingCombustion chamberLithium bromide

Owner:NORTHEASTERN UNIV LIAONING

Data processing system and method of initializing data processing system

ActiveCN104243137BEncryption apparatus with shift registers/memoriesComputer security arrangementsData processing systemSecurity level

Owner:NXP BV

Mixture of fluoroalkyl alcohol-unsaturated carboxylic acid derivatives, polymer of derivatives, and water repellent oil repellent agent containing polymer as active ingredient

ActiveCN101925570ASame water repellency and oil repellencyOther chemical processesOrganic compound preparationPolymer scienceMeth-

Owner:UNIMATEC CO LTD

Functional Restorable Bridges

ActiveCN103643624BBridge structural detailsArchitectural engineeringEngineering

Owner:TSINGHUA UNIV

Channel type single variable continuous flap mouse trap

InactiveCN103371141BRealize the second mousetrapAnimal trapsTrappingArchitectural engineering

Owner:王毅

A strain of Bacillus amyloliquefaciens with salt tolerance and high self-aggregation ability and its application in nitrogen removal

ActiveCN113249270BSalt tolerantEfficient removalBacteriaWater contaminantsNitrogen removalAmmoniacal nitrogen

Owner:SOUTH CHINA NORMAL UNIVERSITY

A coal mine goaf filling paste prepared by using waste automobile tires and its preparation method

ActiveCN109320157BAchieving processing powerRealize comprehensive utilizationSolid waste managementChemical treatmentMining engineering

Owner:TAIYUAN UNIV OF TECH

Quartz clock with tide movement

InactiveCN101727064BAccurate displayReasonable structureElectric windingDrive shaftEngineering

Owner:威海新东方精密计时有限公司

Preparing method and system for nanometer TiO2, metal micropowder, resin micropowder powder paint

InactiveCN1243064CGood colorIncrease brightnessPowdery paintsEpoxy resin coatingsEpoxyPolyester

Owner:HAIER GRP CORP +1

Thermal anti-oxidation radiation resistance polyolefine thermal contraction material and preparation method thereof

ActiveCN101565526BReduce degradationMaintain mechanical propertiesCoatingsLinear low-density polyethyleneElastomer

Owner:CHANGYUAN ELECTRONICS DONGGUAN +1

A pressing device applied to a labeling machine

ActiveCN106428873BEliminate warped edgesGuaranteed labeling qualityLabelling machinesBottlePiston rod

Owner:ZHEJIANG AXILONE SHUNHUA ALUMINUM IND

A salt spray-resistant, recoverable benzoxazine-based superhydrophobic coating and preparation method thereof

ActiveCN107177304BSimple processEasy to useCoatingsSuperhydrophobePtru catalyst

Owner:ZHONGBEI UNIV

Screw pile connection structure for gas turbine case connection and gas turbine

ActiveCN105485133BIncreased safety marginPrevent looseningNutsBoltsReducerCounterbore

Owner:CHINA HANGFA SOUTH IND CO LTD

A method for realizing intercom and smart bracelet

ActiveCN106464288BReduce equipment burdenLow costInterconnection arrangementsBraceletsComputer hardwareVoice communication

Owner:LAUNCH TECH CO LTD

cdr debugging method and equipment

ActiveCN112073140BIncrease flexibilityImprove reliabilityTime-division multiplexSelf adaptiveEmbedded system

Owner:FENGHUO COMM SCI & TECH CO LTD

A kind of organic-inorganic composite photoinitiated latent soil curing agent and preparation method thereof

ActiveCN108947457BFast curingImprove energy utilizationFirming agentPhotoinitiator

Owner:BEIJING MUNICIPAL CONSTR +2

A kind of polypeptide combined with tumor necrosis factor and its application

ActiveCN104829697BInhibit apoptosisReduce the ratioPeptide/protein ingredientsAntipyreticDiseaseApoptosis pathways

Owner:THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA

A control method of low voltage ride through control system based on variable pitch

InactiveCN104901332BFlexible crossing controlEnsure reliabilityWind motor controlSingle network parallel feeding arrangementsAir velocityFuel tank

Owner:YANSHAN UNIV

TV program scheduled recording method, device, smart TV and readable storage medium

ActiveCN109302633BEasy to useTelevision system detailsColor television detailsStart timeBroadcasting

Owner:SHENZHEN TCL DIGITAL TECH CO LTD

Ranging method based on laser line scanning imaging

ActiveCN110031830AQuick scanReduce reflectionImage enhancementReconstruction from projectionWhiteboardExtreme weather

Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Flowing water fish toxicity test system

InactiveCN104391089BImprove accuracyImprove reliabilityMaterial analysisWater flowRoom temperature

Owner:CHINESE ACAD OF INSPECTION & QUARANTINE

Method for producing high alumina refined powder by using alumyte

InactiveCN100591780CLow costReduce production energy consumptionMagnetic separationWet separationCoesiteIlmenite

Owner:李乾宽

Urea-containing silanes, their preparation and their use

ActiveCN105884813BImprove featuresImprove rolling resistanceGroup 4/14 element organic compoundsSilanesCombinatorial chemistry

Owner:EVONIK OPERATIONS GMBH

Apparatus and method for removing undesired constituents from air and excluding such constituents

ActiveCN102791381BDetermining Oxidation RequirementsEfficient separationHuman health protectionCombination devicesMicroorganismNuclear power

Owner:AAVI TECH

Method and device for identifying web page mining scripts

ActiveCN108399337BProtect interestsAccurate identificationPlatform integrity maintainanceThe InternetEngineering

Owner:BEIJING QIHOO TECH CO LTD

An anti-stealing electricity detector and its operating method

ActiveCN104931815BSimple structureEasy to operateElectrical testingContinuous/uninterruptedRemote control

Owner:SHENZHEN POWER SUPPLY BUREAU

Method and imaging device for reading exposure data of image sensor

ActiveCN111343365BReduce areaLow costTelevision system detailsColor television detailsRadiologyExposure

Owner:BYD SEMICON CO LTD

A horizontal limb rehabilitation physical therapy method and device

ActiveCN113057815BGuaranteed uptimeReduce shockChiropractic devicesNursing bedsThighNursing care

Owner:江西应用科技学院

Method and system for smelting reduction ironmaking with thick slag layer

ActiveCN104894321BRealize one-step smeltingGuaranteed heat storage capacityFluidised-bed furnacesSlagHigh energy

Owner:CENT IRON & STEEL RES INST +1

A self-doped conjugated phenolic amine hole transport material and its preparation and application

ActiveCN106397355BTuning self-doping propertiesStabilize free radical signalOrganic compound preparationPhotovoltaic energy generationDopantChlorobenzene

Owner:SOUTH CHINA UNIV OF TECH

Handover control method, base station and storage medium

ActiveCN109819491BResolve Amendment RequestsGuaranteed throughputConnection managementHandoff controlEngineering

Owner:EXTRA DIMENSIONS TECH CO LTD

A Congestion Index Prediction Method Combining Road Network Topology Structure and Semantic Association

ActiveCN109636049BImprove predictive performanceForecastingNeural architecturesSemantic vectorRoad networks

Owner:ZHEJIANG UNIV OF TECH

A control method for orderly charging of electric vehicles to reduce network loss of distribution network

ActiveCN106058994BReduce network lossImprove economyCharging stationsMobile unit charging stationsControl systemProgram planning

Owner:江苏清智云能综合能源服务有限公司

A stirring shaft and a stirring machine containing the stirring shaft

InactiveCN104874318BSimple preparation processEasy maintenanceMixer accessoriesSocial benefitsDrive shaft

Owner:NANHUA UNIV +1

Method for removing phenol in aqueous solution with magnetic mesoporous carbon material

InactiveCN101823777BOther chemical processesWater contaminantsReusabilityCatalytic oxidation

Owner:SHANGHAI UNIV

Methods for manufacturing segmented electrode leads using a removable ring and the leads formed thereby

InactiveCN105324151ASpinal electrodesHead electrodesEngineeringElectrical stimulations

Owner:BOSTON SCI NEUROMODULATION CORP

A kind of preparation method of high heat stable aluminum hydroxide micropowder

ActiveCN104944457BSatisfy the requirement of 280℃Strong ionic bondAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationEpoxyDecomposition

Owner:ZIBO PENGFENG ALUMINUM IND

Process monitoring and control using battery-free multipoint wireless product condition sensing

ActiveCN107429969BThermometer detailsTemperature control using digital meansHorizonFreeze-drying

Owner:IMA LIFE NORTH AMERICA

Process for preparing tussah pupa oil having the function of adjusting blood fat

ActiveCN102191125BKeep dryMaintain characteristic propertiesFatty-oils/fats productionMicrowave ovenPre treatment

Owner:JILIN SERICULTURE SCI RES INST

A computing resource allocation method and system for a communication system

ActiveCN106598727BIncrease profitOptimize allocationResource allocationCommunications systemRound complexity

Owner:BEIJING UNIV OF POSTS & TELECOMM

Attribute panel recorder

InactiveCN1169071CSimple structureEasy and intuitive operationSpecial data processing applicationsMicrocontrollerMicroprocessor

Owner:LEADOR SPATIAL INFORMATION TECH CORP

Yttrium-based thermal spray coating film using yttrium-based particle powder and method for preparing same

ActiveCN114045455APrevent disengagementHigh yieldMolten spray coatingLiquid spraying apparatusHigh densityPhysical chemistry

Owner:KOMICO

Portable terminal device, its display control method, and display system

ActiveCN102736882BCathode-ray tube indicatorsDigital output to display deviceComputer graphics (images)Terminal equipment

Owner:KK TOSHIBA +1

Mobile web service recommendation method and collaborative recommendation system based on user behavior analysis

ActiveCN106375369BImprove business experienceImprove recommendation qualityData switching networksFeature vectorMultiple perspective

Owner:NANJING UNIV OF POSTS & TELECOMM

A method for the rapid detection of polycyclic aromatic hydrocarbons in seawater or marine sediments using changes in gene expression

ActiveCN107460240BClear genetic backgroundQuality improvementMicrobiological testing/measurementBackground pollutionCvd risk

Owner:GUANGDONG LAB ANIMALS MONITORING INST