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.

Brake temperature measuring system and brake temperature measuring method

ActiveCN108050179BReal-time control of temperatureImprove securityBrake typesBrake safety systemsAutomatic transmissionEngineering
Owner:SHENGRUI TRANSMISSION

System and method for providing push service to reduce network load

ActiveCN103563305BReduce loadSpecial service provision for substationNetwork traffic/resource managementClient-sideService provider
Owner:SK TELECOM CO LTD

A kind of reflective ball fun club

ActiveCN104857698BEasy to viewAdd funBilliardsLaser transmitterEngineering
Owner:廊坊秋睿工程技术有限公司

A Z-type catalyst with photothermal synergy and its application

ActiveCN108579774BHigh catalytic activityImprove thermal stabilityPhysical/chemical process catalystsDispersed particle separationPtru catalystReaction temperature
Owner:SUN YAT SEN UNIV

Method and system for mobile terminal to achieve three-part call of videophone

InactiveCN101778181BSatisfaction experienceImplement videophoneNear-field transmissionTelevision conference systemsThird partyComputer terminal
Owner:ZTE CORP

Method for preparing astragalus polysaccharide glucose-lowering capsule

ActiveCN102357131BImprove bioavailabilityReduce churnMetabolism disorderCapsule deliveryReduced doseImpurity
Owner:JILIN AODONG YANBIAN PHARM CO LTD

Air conditioning system

InactiveCN101354198BLow costFlexible responseMechanical apparatusSpace heating and ventilation safety systemsGas phaseEngineering
Owner:LG ELECTRONICS INC

A method for image background color whitening and denoising

ActiveCN109360164BShielding effectImprove the display effectImage enhancementImage analysisComputer graphics (images)Algorithm
Owner:ZHEJIANG WANPENG EDUCATION TECH CO LTD

Hull segment splicing method

ActiveCN105945459BImprove splicing efficiencyImprove stitching qualityWelding/cutting auxillary devicesAuxillary welding devicesMarine engineeringSpot welding
Owner:江苏新扬子造船有限公司

A kind of tent fabric with three-layer bag for tent

ActiveCN104110158BReduce quality problemsTents/canopiesMass storageEngineering
Owner:ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING

Display device and display device manufacturing method

PendingCN113169220AImprove light output efficiencyReduce the deviation of slopeSolid-state devicesSemiconductor/solid-state device manufacturingInsulation layerDisplay device
Owner:SAMSUNG DISPLAY CO LTD

A planetary roller screw

ActiveCN111779810BAchieve planetary motionAchieve translational movementGearingLinear motionRoller screw
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS

Coal deactivation treatment device

InactiveCN105793657BPrevent spontaneous combustionShorten the overall lengthRotary drum furnacesSolid fuelsSpontaneous combustionWater flow
Owner:MITSUBISHI HEAVY IND LTD

A kind of atmospheric pressure low temperature vulcanized self-absorbing water vapor rubber compound and its preparation process and application

ActiveCN111205532BCompact structureTight textureRubber materialParaffin wax
Owner:GUIZHOU AEROSPACE PRECISION PRODS

Casting mold for rod-shaped silicon material and casting method thereof

ActiveCN103949599BHigh densityReduce internal stressCasting moldHot Temperature
Owner:XTC HYDROGEN ENERGY SCI & TECH (XIAMEN) CO

Coaxial nested type multi-mode ion source

InactiveCN102820201BGuaranteed ion transmission efficiencyEfficient use ofIon sources/gunsESI mass spectrometryImpact ionization
Owner:王利兵

Welding method for CO2 gas shielded welding of ultra-high strength thick steel plates

ActiveCN105643061BSimple welding processLow wire strengthArc welding apparatusWelding/soldering/cutting articlesThick plateSheet steel
Owner:WUHAN UNIV OF SCI & TECH

A kind of low toxicity and low fluorescence lubricant for drilling fluid and preparation method thereof

ActiveCN104830292BImprove lubrication efficiencyImprove efficiencyDrilling compositionFluorescenceRoom temperature
Owner:TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC +2

A kind of method and integrated device for refining dimethyl carbonate

ActiveCN111100004BReduce contentReduce energy consumptionChemical industryCarbonic/haloformic acid esters purification/separationProcess engineeringBattery cell
Owner:JIANGSU OXIRANCHEM CO LTD

3D printing wall robot and construction method for gob-side digging

ActiveCN108374675BImprove completenessSolve the slow construction speedAdditive manufacturing apparatusUnderground chambersControl system3d printer
Owner:中煤能源研究院有限责任公司

Flow guiding tapering shape pure smokeless vertical type water heater boiler

InactiveCN100520216CTo achieve the effectSolve the emission problemSolid fuel combustionWater heatersCombustionEngineering
Owner:王树洲

A ultra -high -strength corrosion resistance alloy and manufacturing method

ActiveCN113088761BImprove purityReduce grain boundary defectsNiobiumManganese
Owner:江苏汉青特种合金有限公司

A positioning mechanism for punching, welding and assembling of automobile bumper

ActiveCN109702804BImprove stabilityPrecise positioningWork holdersMetal working apparatusEngineeringStructural engineering
Owner:长沙广汽东阳汽车零部件有限公司

Preparation method of beam lead for gan device or circuit on sic substrate

ActiveCN111599703BReduce manufacturing costImprove consistencySemiconductor/solid-state device detailsSolid-state devicesDevice materialHemt circuits
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

An antistatic brick prepared from copper tailings and its preparation method and application

ActiveCN109400114BSolve the pollution of the environmentLow costCeramic materials productionCeramicwareBrickPublic place
Owner:SHAANXI UNIV OF SCI & TECH

Method and circuit for secure transmission of chip security information

ActiveCN106372540BProtect normal transmissionAchieve protectionDigital data protectionInternal/peripheral component protectionSecure transmissionProcessor register
Owner:BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD

Air compressor oil compounding agent, preparation method of air compressor oil compounding agent and air compressor oil composition

ActiveCN103740439BAppearance and color stabilityImprove oxidation effectAdditivesOxidation stabilityAir compressor
Owner:SHANGHAI HITECRUN SPECIAL LUBRICATE SCI & TECH

Secondary battery

ActiveCN101604737BGuaranteed connection locationAccurate welding positionWound/folded electrode electrodesCell lids/coversInternal resistanceElectrical and Electronics engineering
Owner:SHENZHEN BAK POWER BATTERY CO LTD

A soil heavy metal pollution remediation composition based on agricultural and forestry residue enzymes and its preparation method and soil remediation method

ActiveCN111849503BOptimize application planHigh removal rateOrganic fertilisersSoil conditioning compositionsSoil scienceSoil remediation
Owner:NORTHWEST A & F UNIV +1

Backlight assembly and LCD

InactiveCN1963632BImprove luminous efficiencyNon-linear opticsLiquid-crystal displayShortest distance
Owner:INNOLUX CORP

A flexible push-pull pick-up device with double cargo positions

InactiveCN104773506BHigh strengthSimple structureConveyor partsCross-linkPush pull
Owner:DONGHUA UNIV +1

A control system and method for a heat medium water tube heat exchanger

ActiveCN105571381BImprove dust removal efficiencyGuaranteed smoke temperatureCorrosion preventionHeat exchange apparatusControl systemWater vapor
Owner:ZHEJIANG TIANDI ENVIRONMENTAL PROTECTION TECH CO LTD

Method for co-producing nano-silica composite material with hydrogen-rich high-energy gas from biomass

ActiveCN109456801BReduce generationIncrease contentSilicaGasification processes detailsSteam reformingSolid carbon
Owner:JILIN UNIV

A kind of wear-resistant antiskid concrete and its construction method

InactiveCN104045288BImprove skid resistanceImprove wear resistanceSolid waste managementWear resistantSlag
Owner:江苏大江建设工程有限公司

An automatic lifting device

ActiveCN104444526BEnable Smart MobilityArticle deliveryVertical barEngineering
Owner:NANTONG ZHENQIANG MACHINERY MFG

Rotating machine

ActiveCN101022226BAvoid oversizingMagnetic circuit rotating partsMechanical energy handlingRecombination currentElectric machine
Owner:NISSAN MOTOR CO LTD

Intermediate compound of cabazitaxel

ActiveCN103172625BLower synthesis costShort reaction timeGroup 4/14 element organic compoundsCabazitaxelCombinatorial chemistry
Owner:SHANGHAI INST OF PHARMA IND CO LTD +1

An integrated device for automatic leak detection and filling of fluorine for high-power air conditioners

ActiveCN112013583BRealize acquisitionRealize analysisMachine part testingMeasurement of fluid loss/gain rateCommunication interfaceVacuum pumping
Owner:BEIJING MECHANICAL EQUIP INST

Engine and flexible casing with connecting rod adjustment mechanism and scale-type combined inner wall

ActiveCN108678872BJet propulsion plantsRadial positionEngineering
Owner:AERO ENGINE ACAD OF CHINA

Method for preparing microcrystalline cellulose at low temperature

ActiveCN103726378BReduce the degree of polymerizationHigh crystallinityPulping with acid salts/anhydridesSolventEnergy consumption
Owner:HUBEI GEDIAN HUMANWELL PHARMA EXCIPENTS

Polypropylene double-valve easily-folding type combined cover for transfusion container

InactiveCN103356386AAvoid deformationNot easy to collapsePharmaceutical containersMedical packagingStructural engineeringPolypropylene
Owner:江苏金扬子包装科技有限公司

A method for real-time acquisition of road condition information oriented to mobile speed

ActiveCN104217593BMeet the needs of real-time traffic calculationRoad vehicles traffic controlAccess methodRoad networks
Owner:BEIHANG UNIV

Rapid detection device for pharmaceutical raw materials

ActiveCN114112977BImprove accuracyAvoid changes in thicknessMaterial analysis by optical meansParaffin oilsEngineering
Owner:哈尔滨爱威斯医药科技有限公司

A kind of preparation method of high-conductivity and high-strength rare earth aluminum alloy transmission material

ActiveCN104046866BRefine the crystal structureReduce surface roughnessRare earthHigh intensity
Owner:ANHUI SHUOLI IND

A cable protection device, implementation tool and usage method of the protection device

ActiveCN106451266BAvoid corrosionAvoid shakingElectrical apparatusMotor driveEngineering
Owner:SHANGHE COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1

Air conditioner self-cleaning control method and air conditioner

ActiveCN109916046BEasy to cleanImprove user experienceMechanical apparatusProcess engineeringEnvironmental engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

A kind of polystyrene foam board manufacturing process

ActiveCN111546417BQuality improvementReduce frictionMetal working apparatusPunchingElectric machine
Owner:重庆国特新型节能建材有限公司

Il-8 inihibitors for use in the treatment of some urological disorders

InactiveCN109937037AOrganic active ingredientsSkeletal disorderChronic prostatitis/chronic pelvic pain syndromeUrological Disorders
Owner:DOMPE FARM SPA

Method, device and electronic device for updating biometric template

ActiveCN107818301BReduce false pass rateImprove the effect of prevention and controlBiometric pattern recognitionPattern recognitionEngineering
Owner:ADVANCED NEW TECH CO LTD

A resonant frequency configuration method for a dual-coil wireless power supply system based on eigenvalues

ActiveCN113315259BOptimum actual working frequencyCircuit arrangementsElectric vehicle charging technologyCapacitanceDual coil
Owner:丰宇宸

Method for extracting gallium from fly ash

InactiveCN101864525AHigh extraction rateOmit high temperature calcination activation stepHigh gradient magnetic separatorsProcess efficiency improvementElectrolysisDouble salt
Owner:CHINA SHENHUA ENERGY CO LTD +1

A method of electrophoresis

InactiveCN1655862AExplain clearlyAvoid or at least reduce ambiguous resultsElectrostatic separationDispersed particle separationPresent methodElectrophoresis
Owner:GE HEALTHCARE BIO SCI CORP

portable mobile terminal

InactiveCN102263208ATo achieve the effect of waterproof sealingImprove sealing and waterproof functionCell lids/coversTelephone set constructionsEngineeringHOLDING CHAMBER
Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD +1

Longitudinal Constraints for Energy Storage Devices

ActiveCN108028419BNon-aqueous electrolyte accumulatorsFinal product manufactureThermodynamicsFluid electrolytes
Owner:艾诺维克斯运营公司

A method of producing sintered NdFeB magnets

ActiveCN104616880BInductances/transformers/magnets manufactureMagnetSintering
Owner:SANVAC BEIJING MAGNETICS +1

Method for reminding use of wearable device and wearable device

ActiveCN109036541BEnhanced interactionImprove experienceHealth-index calculationMedical automated diagnosisMedicineTime segment
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Domestic fungus fermenting method

InactiveCN1308437CSimple processing equipmentEasy to operateBacteriaFood preparationLactobacillaceaeYeast
Owner:GUANGZHOU UNIVERSITY

Heat memory method after power failure of converter with heat radiator

ActiveCN103023280BLow costEasy to implementPower conversion systemsElectricityEngineering
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)

Cache coloring memory allocation method and device for search tree

ActiveCN107797941BWon't compete with each otherImprove lookup performanceMemory systemsComputational scienceParallel computing
Owner:HUAWEI TECH CO LTD +1

Vessels including ribbed arched bottoms

InactiveCN103025614BBottlesSupporting meansPlastic materialsProlongation
Owner:SIDEL PARTICIPATIONS SAS

A thermal insulation system for exterior walls and its construction method

ActiveCN112942602BImprove stabilityAvoid damageHeat proofingThermal insulationClassical mechanics
Owner:江苏常有建设工程有限公司

A microservice adaptive method and system oriented to changes in user needs

ActiveCN111107163BWith continuous chain callAutomatically obtain quality of serviceTransmissionQuality of serviceMicroservices
Owner:HARBIN INST OF TECH

A plug-in visual detection and identification method, readable storage medium and device

ActiveCN113344931BImprove recognition efficiencyImprove accuracyImage enhancementImage analysisEngineeringVisual perception
Owner:深圳智检慧通科技有限公司

Bi-component environment-friendly inorganic polymer coating material and preparation method thereof

InactiveCN102010157BEasy constructionDoes not fall offFreeze thawingHeat resistance
Owner:SOUTH CHINA UNIV OF TECH

Seat-belt tongue

InactiveCN109747585ABucklesBelt anchoring devicesSeat beltEngineering
Owner:JOYSON SAFETY SYST JAPAN KK

Dynamic random access memory and memory array

ActiveCN101582425BFaster access timeTransistorSemiconductor/solid-state device detailsBit lineStatic random-access memory
Owner:NAN YA TECH

LCD device and repairing method thereof

ActiveCN101424794BFix bright spot defectsFix dark spotsNon-linear opticsLaser beam welding apparatusLiquid-crystal displayEngineering
Owner:BEIHAI HKC OPTOELECTRONICS TECH CO LTD

Insecticidal composition and purpose of insecticidal composition

ActiveCN102687723BDelay drug resistanceGood control effectBiocideAnimal repellantsPropargiteHas active ingredient
Owner:青岛润生农化有限公司

Catheter Expansion Balloon Assembly

ActiveCN107124871BSurgeryDilatorsCatheterAnorectal manometry
Owner:TYCO HEALTHCARE GRP LP

An Embroidery Positioning Mechanism of a Computerized Embroidery Machine Using the Principle of Supercharging and Returning

InactiveCN110130017BImprove the level ofEasy to reinforceFeedersEngineeringBatch manufacturing
Owner:ZHONGYUAN ENGINEERING COLLEGE

Gate drive circuit and display device

ActiveCN108257569BIncrease the precharge timeRaise the temperature tolerance thresholdStatic indicating devicesDriver circuitDisplay device
Owner:KUSN INFOVISION OPTOELECTRONICS

A kind of preparation method of manganese series ion sieve adsorbent and precursor thereof

InactiveCN104525094BLow reaction temperatureShorten the timeOther chemical processesLithium hydroxideSorbent
Owner:CHONGQING TECH & BUSINESS UNIV

Preparation method of ice-induced microstructure soft tissue

ActiveCN103120807BAvoid pollutionNo structural deformationProsthesisManufacturing technologyPolyvinyl alcohol
Owner:西安博恩生物科技有限公司

a scanning device

ActiveCN109298405BHigh position resolutionQuick responseWave based measurement systemsUsing optical meansImage resolutionLight beam
Owner:HESAI TECH CO LTD

Compression pump protection circuit and compression pump control method

ActiveCN103089599BSolve the fragilePump controlPositive-displacement liquid enginesElectricityCompression Pump
Owner:BEIJING AEONMED

A kind of assay method of ammonium nitrogen content in urea ammonium nitrate solution

ActiveCN106093287BThe result is accurateSlow reaction speedChemical analysis using titrationHexamethylenetetramineAmmonium nitrate
Owner:柳州化工股份有限公司

Rotary tiller shaft assembly for paddy field ridge building machine

ActiveCN107535098BHigh strengthIncrease tightnessTilling equipmentsAgricultural engineeringStructural engineering
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Castor oil composite material and castor oil-based polyurethane elastomer prepared by using it

ActiveCN108059716BConducive to solidificationHigh purityPolyurethane elastomerPolymer science
Owner:JIAHUA CHEM MAOMING

Method and routing equipment for BFD session establishment

ActiveCN102918807BImprove reliabilityData switching networksFirst relationshipDistributed computing
Owner:HUAWEI TECH CO LTD

Control method and control device for washing machine and down jacket washing mode of washing machine

ActiveCN105568618BImprove cleanlinessImprove satisfactionOther washing machinesControl devices for washing apparatusMode controlProcess engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

A safe cooling and decompression device

ActiveCN112629155BReduce pressureImprove practicalityLighting and heating apparatusCooling fluid circulationEngineeringPressure reduction
Owner:JIANGSU ZHONGWEI MACHINERY MFG

Data transmission method and device

ActiveCN108011745BImprove analysis efficiencyEasy to useSubstation equipmentData switching networksData transmissionMobile phone
Owner:BEIJING CO WHEELS TECH CO LTD

A pretreatment method of Lycium barbarum when measuring the stable isotope of dry fruit Lycium barbarum

ActiveCN109900532BAvoid internal blockage damage, etc.Short processing timePreparing sample for investigationBiotechnologyPretreatment method
Owner:QINGHAI UNIVERSITY

A scraping oil for dispelling dampness and dispelling cold, warming the middle and relieving pain and preparation method thereof

ActiveCN111388532BRegulate qi and blood yin and yangRelief the painAntipyreticAnalgesicsAgaricusWhole body
Owner:JIANGSU PROVINCIAL HOSPITAL OF TCM

Color processing apparatus and method

InactiveCN101459853BAcquisition speed is fastSpeed up color separationSolid-state device signal generatorsColor processingData delay
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A kind of preparation method of layered composite plate of 6061 aluminum alloy and t2 copper

ActiveCN110340173BImprove conductivityImprove thermal conductivityMetal rolling arrangementsHigh energyComposite plate
Owner:NORTHEAST LIGHT ALLOY CO LTD

A Microwave Relay Communication Combiner System with Insertion Loss Compensation

ActiveCN103035991BIncrease profitEasy to installWaveguide type devicesMicrowaveCommunications system
Owner:CHENGDUSCEON ELECTRONICS

Handheld coaxial single water channel forced water cooling intermediate frequency transformer

ActiveCN103247418BGuaranteed connection strengthImprove vertical accuracyTransformers/inductances coolingIntermediate frequencyWater channel
Owner:JINAN JUNQI INFORMATION TECH

Powdered-coating processing device in preparation process of helical fluorescent lamp tube

InactiveCN101694827BReduce processing costsAvoid damageLuminescent coatings applicationFluorescenceEngineering
Owner:ZHEJIANG YANKON GROUP

Vehicle structure for automobile

ActiveCN101402340BImprove rigidityAvoid bending deformationBumpersEnergy absorptionMechanical engineering
Owner:MAZDA MOTOR CORP

A method of purifying organic solution obtained from cyclohexanone oxime synthesis area

ActiveCN103382164BOximes preparationWater vaporOrganic layer
Owner:CAP III

Telescopic device, telescopic mechanism and telescopic method of container power-driven double-tank movable hanger

InactiveCN101927946BAchieve scaleFlex controlLoad-engaging elementsEngineeringReducer
Owner:SHANGHAI ZHENHUA HEAVY IND

Method for preparing butyl rubber by catalytic polymerization

ActiveCN102140147BThe synthesis process is stableHigh molecular weightPolymer scienceCationic polymerization
Owner:PETROCHINA CO LTD

A kind of microchannel reaction component and microchannel reactor

ActiveCN109847666BEffectively intensifies mixingEffectively intensifies the mixing effectChemical/physical/physico-chemical processesChemical industryPharmacy
Owner:HANGZHOU SHENSHI ENERGY CONSERVATION TECH

Door components and clothing care devices

ActiveCN112302487BIncrease the use of functionsTake advantage ofVentilation arrangementIroning apparatusInterior spaceNursing care
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Preparation for sang plant dye and products therefrom

InactiveCN1274768CEasy to expand plantingAbundant resourcesNatural dyesDyeing processBiologyOrganic chemistry
Owner:DONGHUA UNIV

A mobile water table

InactiveCN103859803BEasy to movePlace stableServing tablesFeetWater tableComputer science
Owner:北京恒泰大成建材科技有限公司

Environmental protection coating material with main component of attapulgite clay

InactiveCN101077951BGood dispersionAvoid pollutionCellulose coatingsSolid componentWhite powder
Owner:曾技

A phage with broad host spectrum Photobacterium mermaidi and its application

ActiveCN109666652BBroad cracking spectrumEnsure safetyAntibacterial agentsBiocideBiotechnologyLysis
Owner:JIANGSU ACAD OF AGRI SCI

Partial erasing device for liquid crystal tablet and writing and erasing pen for liquid crystal tablet

ActiveCN110888248BEasy to useNon-linear opticsInput/output processes for data processingHandwritingEngineering
Owner:JIANGSU JICUI INTELLIGENT LCD TECH CO LTD

Liquid crystal display panel, thin film transistor substrate and manufacturing method thereof

ActiveCN103913882BSimple counterpointImprove misalignmentNon-linear opticsEngineeringAperture ratio
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method for cultivating sweet sorghum tissue and special culture medium thereof

ActiveCN101766122BImprove regeneration efficiencyGood repeatabilityCultivating equipmentsHorticulture methodsVitamin CMicrobiology
Owner:FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD

Preparation and detection method of an Escherichia coli electrochemical biosensor

ActiveCN110907519BImprove responsivenessHigh selectivityMaterial electrochemical variablesResponse sensitivityElectrochemical biosensor
Owner:CENT SOUTH UNIV

Multi-purpose glue used in decoration engineering and its preparation method and application

ActiveCN108314978BAdhesiveFlexibleNon-macromolecular adhesive additivesCellulose adhesivesEpoxyCellulose
Owner:艺人涂料(北京)有限公司

A kind of preparation method of propenyl-1,3-sultone

ActiveCN106279097BStable reaction process controlStable controlOrganic chemistryElimination reactionPolymerization
Owner:吉和昌新材料(荆门)有限公司

Two-effects microbiological additives of forage specially used for ruminants and its preparation

InactiveCN1283172CImproves rumen fermentationImprove payAnimal feeding stuffFood preparationAlpha-amylaseLactobacillus acidophilus
Owner:INNER MONGOLIA SILONG BIOTECH

Physiological adjustment system, intelligent underwear and physiological adjustment method

ActiveCN105832459BPain reliefHigh technology contentSurgeryVaccination/ovulation diagnosticsHuman bodyPhysiologic States
Owner:BOE TECH GRP CO LTD +1

Prolonged improvement of renal function comprising infrequent administration of an AAIRA

InactiveCN101466383AUrinary disorderHeterocyclic compound active ingredientsNursing careMedical attention
Owner:NOVACARDIA INC (US)

Method of correcting correlation between display panel voltage and gray scale value

ActiveCN111429839BStatic indicating devicesMaterials scienceGrayscale
Owner:KUNSHAN YUNYINGGU ELECTRONICS TECH CO LTD

Reliquefaction system and process for liquefying bog by self-compression and expansion of bog

ActiveCN105444523BReduce configurationSimple processSolidificationLiquefactionVapor–liquid separatorBuffer tank
Owner:CHINA NAT AIR SEPARATION ENG CO LTD

Puborectalis-like double-ring artificial anal sphincter prosthesis

InactiveCN104720931BSimple structureReduce volumeLigamentsMusclesLoop of HenleEngineering
Owner:SHANGHAI JIAOTONG UNIV

A cross shaft fixing fixture

ActiveCN108890355BEasy to fixEasy to processPositioning apparatusMetal-working holdersHydraulic cylinderClassical mechanics
Owner:诸暨市昊龙机械有限公司

A sensor assembly with bottoming detection

ActiveCN103353619BClear mutation signalEliminate distracting factorsGeological measurementsTransducerEngineering
Owner:烟台国科装备技术有限公司

A media communication system for public transportation

ActiveCN108366352BReduce the rate of sitting by mistakeIncrease attractivenessRoad vehicles traffic controlParticular environment based servicesCommunications systemWireless transmission
Owner:王光伟

Isolating method for hot isostatic pressing diffusion welding

ActiveCN102350588BImprove integrityImprove isolationNon-electric welding apparatusMetalHot isostatic pressing
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Integrated soil column simulation device for multi-process online monitoring under different temperature and pressure conditions

InactiveCN105675506BReal-time controlRealize multi-temperature and pressure environment controlEarth material testingColor/spectral properties measurementsEngineeringBottle
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A device to promote CO2 supplementation and air flow inside a high-stalk crop colony

InactiveCN102860223BGreenhouse cultivationHorticulture methodsDouble-timeAgricultural engineering
Owner:QINGDAO AGRI UNIV

Optical touch device and optical touch display device

InactiveCN102096521BWith display surfaceImprove the accuracy of judgmentInput/output processes for data processingIdentification meansLight guideDisplay device
Owner:CORETRONIC

A ceramic tea set hand-painted auxiliary device

ActiveCN113815345BAchieve supportEasy to drawBio-packagingAuxillary shaping apparatusScrew threadMaterials science
Owner:JINGDEZHEN CERAMIC UNIV +1

An automatic assembly line for needle roller bearings

ActiveCN112412990BSimple structureImprove processing efficiencyBearing componentsNeedle roller bearingTransmission belt
Owner:ZHEJIANG XCC GRP CO LTD

Spring unit for a damper and related damper

InactiveCN102422048BRegulated eigenvaluesFlow adjustableSpringsShock absorbersClassical mechanicsEngineering
Owner:ROBERT BOSCH GMBH

Payment device cycle print test structure and test method

ActiveCN106671615BReduce wasteTo achieve the effect of circular printingOther printing apparatusPaymentGear wheel
Owner:福建瑞之付微电子有限公司

A side mouthpiece for enterostomy

ActiveCN105852917BRelieve painReduce the risk of incision infectionDiagnosticsSurgeryStomaIncision infection
Owner:HANGZHOU MEDZONE BIO-TECH CO LTD +1

Determination of Taxin in Red Heart Duck Eggs by High Performance Liquid Chromatography Tandem Mass Spectrometry

ActiveCN111426763BEasy to operateHigh sensitivityComponent separationBiotechnologyFluid phase
Owner:南宁海关技术中心

A composite mold set for integrated processing of automobile drive axle housing cover

ActiveCN107020328BMolding stabilityStable outputShaping toolsVehicle componentsCar drivingIntegrated processing
Owner:JIANGXI JIANGLING CHASSIS CO LTD

Extraction method of extracting cyclic peptide of heterophylla by using surfactant

ActiveCN110483615BEfficient extractionLow costPeptide preparation methodsBiotechnologyCyclic peptide
Owner:NINGDE NORMAL UNIV

Control device and control method of bucket opening mechanism of mining excavator

ActiveCN109826259BModerate deflectionAvoid Shaking InterferenceMechanical machines/dredgersBrakeElectric machine
Owner:TAIYUAN HEAVY IND

Time-interleaved pipeline-sar type adc circuit

ActiveCN104993831BReduce mismatchReduce power consumptionAnalogue/digital conversionElectric signal transmission systemsTime interleavedComparator
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

information processing device

ActiveCN106788552BAvoid bumpingAvoid collisionOther accessoriesTransmissionBusiness cardInformation processor
Owner:CHANGZHOU COLLEGE OF INFORMATION TECH

Multifunctional smart card and method of making the same

ActiveCN105518718BSimple structureImprove reliabilityRecord carriers used with machinesElectrical batteryEngineering
Owner:SHENZHEN AOXINGAO TECH CO LTD

A kind of silver-based antibacterial polyester masterbatch and preparation method thereof

ActiveCN107880500BImprove heat resistanceGood dispersionMonocomponent polyesters artificial filamentArtifical filament manufacturePolyesterMasterbatch
Owner:晋大纳米科技(厦门)有限公司

An adsorbent for removing low-density lipoprotein from blood and its preparation method

ActiveCN107199024BImprove adsorption capacityGood biocompatibilityOther blood circulation devicesOther chemical processesSpecific adsorptionA lipoprotein
Owner:佛山市博新生物科技有限公司

Vehicle rear wheel control method, control system and vehicle

ActiveCN112849152BEasy to adjustSteering angleControl system
Owner:WUHAN LOTUS CARS CO LTD

A method and device for displaying a function menu interface of an automobile tire pressure monitoring system

ActiveCN112248726BAccurately determineTyre measurementsRadio frequency signalTire-pressure monitoring system
Owner:AUTEL INTELLIGENT TECHNOLOGY CORP LTD

Large diameter polarized wire grid winding device

ActiveCN111204610BAvoid slackRealize closed-loop controlFilament handlingRotational axisWinding machine
Owner:CHINA ELECTRONICS TECH GRP NO 39 RES INST

Top transparent vertical refrigeration equipment

ActiveCN106524659BImprove structural strengthImprove ease of useLighting and heating apparatusLighting arrangementEngineeringHeat conservation
Owner:QINGDAO HAIER SPECIAL ICEBOX +1

Metal foreign body-identification system for inductive energy transmission systems

InactiveCN104781700ABatteries circuit arrangementsElectromagnetic wave systemElectricityDevice Monitor
Owner:PAUL VAHLE

Method for making biofuel from biological sludge

ActiveCN106398798BEfficient reuseChange physical propertiesSludge treatment by de-watering/drying/thickeningSludge treatment by oxidationEnvironmental resistanceCombustion
Owner:林知谚

Preparation method of polarization modified iron-carbon micro-electrolysis material

ActiveCN102659215BWell mixedHigh in ironWater/sewage treatmentElectrolysisRoom temperature
Owner:北京金科源环保科技有限责任公司

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