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.

Photosensitive composition

PendingCN114563920APhotomechanical exposure apparatusPolymer sciencePhotoinitiator
Owner:恩熙思德国有限公司

A production system for carbon molecular sieves

ActiveCN106082207BReduce pollutionReduce energy consumptionCarbon compoundsEnergy inputMolecular sieveProcess engineering
Owner:湖州度信科技有限公司

Method for transmitting flight data recorded by the black box of an aircraft by means of a radio beam whose directionality changes when an emergency situation of the aircraft is detected

ActiveCN106415672BSpread correctlyRegistering/indicating working of vehiclesRadio transmissionFlight vehicleBlack box
Owner:SAFRAN ELECTRONICS & DEFENSE

Door-type scaffold

InactiveCN101581149BReduce manufacturing costEasy to buildBuilding scaffoldsBuckle FastenerStructural engineering
Owner:SINOSCAFF GROUP

Color deviation balancing film, lateral incidence type backlight module and liquid crystal display device

InactiveCN102681049BLow absorbanceImprove the problem of chromaticity deviationPlanar/plate-like light guidesLighting device detailsLiquid-crystal displayIrradiation
Owner:BOE TECH GRP CO LTD +1

Grinding method of workpiece

ActiveCN102848305BAvoid damageUniform thicknessSemiconductor/solid-state device manufacturingLapping machinesAdhesiveEngineering
Owner:DISCO CORP

Driver behavior model development method, device and storage medium for autonomous driving

ActiveCN110497914BGeometric CADDesign optimisation/simulationData packDriver/operator
Owner:GOODGRID AUTOMOTIVE TECH SUZHOU CO LTD

Pillow for treatment of cervical spondylopathy

InactiveCN101428119BGood curative effectAchieve the purpose of healingPillowsAnthropod material medical ingredientsDiseaseCervical spondylosis
Owner:梁忠琦

Construction method of thermal insulation and decorative composite board with I-shaped connectors

ActiveCN106836709BEasy to fixNot easy to fall offCovering/liningsThermal insulationSurface cleaning
Owner:亚士创能科技(滁州)有限公司

Soft bag automatic sealing device for drilling and coring

InactiveCN103538751BImprove reliabilityReduce weightWrapper twisting/gatheringShape-memory alloyCoaxial line
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

A braking control method for engineering testing re -missionary locomotives

InactiveCN106740917BCorrect control logicRailway inspection trolleysLocomotivesControl systemControl logic
Owner:QINGDAO SRI TECH CO LTD

Small household intelligent natural gas filling station

InactiveCN102221126BReduce power consumptionReduce energy consumptionContainer filling under pressureHigh pressureTouchscreen
Owner:杨年盛

Manufacturing method of fuel cell

InactiveCN112620936AFinal product manufactureWelding/cutting auxillary devicesFuel cellsEngineering
Owner:TOYOTA JIDOSHA KK

Adjusting device and vehicle seat

InactiveCN101665090BEasy accessLess susceptible to interferenceMovable seatsEngineeringMechanical engineering
Owner:RED HEART ENTERPRISE

A calibration method of closed cooling tower for steam condensation

ActiveCN111043878BVerify rationalityAdd mass transfer analysisHeat exchange simulationTrickle coolersSteam condensationCooling tower
Owner:山东恒锐鑫禾工程技术有限公司

A method for improving the strength and toughness of cutting edge of wire cutters

ActiveCN111850245BHigh hardnessImprove wear resistanceFurnace typesHeat treatment furnacesTemperingEngineering
Owner:UNIV OF SCI & TECH BEIJING

A coal-fired conveying device

ActiveCN109677948BSmall footprintReduce lossConveyorsLoading/unloadingEngineeringHearth
Owner:湖州加怡新市热电有限公司

Bandwith policy management in self-corrected content delivery network

InactiveCN110519091AData switching networksOperations researchReal-time computing
Owner:TELEFON AB LM ERICSSON (PUBL)

An optical fiber composite insulator prefabricated core rod, mold and manufacturing method thereof

ActiveCN111029054BAvoid air gapStandardized manufacturing methodInsulatorsComposite insulatorsSilicon rubber
Owner:SOUTH CHINA UNIV OF TECH

A new type of pipe jacking and its construction method for construction of underground excavation space

ActiveCN107313792BAccurate measurementUnderground chambersArchitectural engineeringStrain gauge
Owner:CHINA MCC17 GRP

A rapid discharge method and discharge treatment equipment for waste lithium batteries

ActiveCN108808143BFast dischargeImprove conductivitySecondary cells charging/dischargingWaste accumulators reclaimingProcess engineeringEnvironmental engineering
Owner:SOUNDON NEW ENERGY TECH CO LTD

High-performance combined friction pile structure and construction method

ActiveCN110820734BAvoid cloggingPlay the role of pile lateral reinforcementBulkheads/pilesArchitectural engineeringSlurry
Owner:中咨海外咨询有限公司

A preparation method of multiple biological enzyme carriers

InactiveCN105084537BIncrease processing functionImprove hydrophilicityTreatment with aerobic and anaerobic processesOn/in organic carrierBiotechnologyFiber
Owner:上海林一环保设备有限公司

Nano fluorescent invisible anti-counterfeit polyester film with high permeability and preparation method thereof

ActiveCN102152584BHigh tensile strengthReduce surface roughnessSynthetic resin layered productsPolyesterFluorescence
Owner:ZHEJIANG QIANGMENG IND

Method for peer-to-peer (p2p) server framework

InactiveCN102291458BTransmissionPeer-to-peer
Owner:LETV INFORMATION TECH BEIJING

Refrigerator with a pressure-compensation valve

ActiveCN101512264BLow costEasy to installValve members for heating/coolingLighting and heating apparatusInterior spaceEngineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH

Integral type sealing box for reciprocating type plunger pump

ActiveCN102220971BImprove reliabilityCompact structure optimizationPositive displacement pump componentsLiquid fuel engine componentsEngineeringHigh pressure
Owner:SHANGHAI DALONG MACHINE FACTORY CO LTD

Reutilization method of chromium-containing leather production sludge

ActiveCN102363820BTake advantage ofAvoid secondary pollution of the environmentSludge treatmentTanning treatmentSludgeChromium
Owner:BROTHER ENTERPRISES HLDG CO LTD

A cup water supply device that can be used by multiple people

ActiveCN107119757BAutomatic control auto-telescopic workSmall footprintService pipe systemsWater mainsWater storageEngineering
Owner:邳州市铁富九龙公共服务有限公司

A Non-Cooperative Satellite-Earth Bistatic SAR Time-Frequency Synchronization Method

ActiveCN103823210BReduce complexityImplementing Synchronization Error EstimationRadio wave reradiation/reflectionSignal-to-noise ratio (imaging)Prior information
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A memory abnormality detection method and device

ActiveCN109298959BHardware monitoringNon-redundant fault processingComputer hardwareAnomaly detection
Owner:HUAWEI TECH CO LTD

Energy feed conversion device having low-temperature coil

InactiveCN111431290ASolve the problem of large heat leakageReduce material costsCircuit arrangementsConversion constructional detailsExternal energyElectric power
Owner:SHANGHAI JIAOTONG UNIV

Maintenance lateral-welding device of cast-welded battery tail pole

ActiveCN102856599BSimple structureEasy to operateSecondary cells servicing/maintenanceElectrical batteryStructural engineering
Owner:ZHEJIANG TIANNENG BATTERY JIANGSU NEW ENERGY

Anti-electromagnetic interference network cable

ActiveCN104064277BImprove anti-electromagnetic interference performanceEliminate magnetic fieldCables with twisted pairs/quadsEnvironmental resistanceLithium
Owner:JIANGSU HENGTONG WIRE & CABLE TECH

Navigation route generation method, client, server, device and storage medium

ActiveCN111896023BMeet custom navigation needsEasy to navigateInstruments for road network navigationComputer graphics (images)Longitude
Owner:HANHAI INFORMATION TECH SHANGHAI

A High-Resistance Fault Detection Method Using the Differential Sum of Squares of Line-Mode Currents

ActiveCN104391191BHigh sensitivityStrong reliabilityElectrical testingHigh resistanceElectric power system
Owner:KUNMING UNIV OF SCI & TECH

Method and apparatus for determining misalignment between equipment and a vessel using radius of rotation

ActiveCN105874352BAngles/taper measurementsInstruments for road network navigationAccelerometerGyroscope
Owner:INVENSENSE

A processing method and device for page access path

ActiveCN106294648BEfficient StatisticsAccurate historical access pathSpecial data processing applicationsWeb data retrieval using information identifiersHyperlinkAccess history
Owner:TENCENT TECH (SHENZHEN) CO LTD

Device for eliminating current wave distortion in AC magnetic field when starting and stopping

ActiveCN104808032BLarge current variationElectrical measurement instrument detailsElectrical testingDIACControl signal
Owner:SUZHOU 3CTEST ELECTRONIC CO LTD

Preparation method of functional wheat bran

ActiveCN103250975BIncreased phenolic acid content availableImprove antioxidant capacityFood preparationDPPHDrum drying
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Induction flow velocity primary rain diversion device

ActiveCN105155653BControl concentrationSolve engineering problemsFatty/oily/floating substances removal devicesSewage drainingShunt DeviceWater flow
Owner:WUHAN SHENGYU DRAINING SYST

Pressure filter for cross-flow and parallel-flow cross filtering

InactiveCN102068839BImprove filtration efficiencyUniform layer distributionFiltration separationFilter pressViscosity
Owner:浙江金鸟压滤机有限公司

Semiconductor laser and manufacturing method thereof

ActiveCN106887789BImprove performanceIncrease contact areaOptical wave guidanceLaser active region structureLower limitHeat losses
Owner:SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI

Needle roller feeding device and needle roller bearing automatic assembly device

ActiveCN111503166BIncrease productivityBearing componentsMetal working apparatusNeedle roller bearingEngineering
Owner:HUBEI UNIV OF ARTS & SCI +3

A digestive system utilizing waste heat and its temperature control method

ActiveCN104990419BGuaranteed stabilityHigh activityIncreasing energy efficiencyControl devices for furnacesTemperature controlProportion integration differentiation
Owner:吉安市五峰材料股份有限公司 +1

Dialysis device and method with diverse user interface

ActiveCN104657577BEasy to handleMedical communicationMechanical/radiation/invasive therapiesGraphicsDisplay device
Owner:GAMBRO LUNDIA AB

Photosensitive benzocyclobutene resin compound and preparation method thereof as well as patterning method thereof

ActiveCN102520584BPhotosensitiveGood film formingOrganic chemistryDiazo compound compositionsOrganic solventPhotosensitizer
Owner:FUDAN UNIV

Method for preparing L-lactic acid and amino acid copolymer by melt-solid phase condensation polymerization

InactiveCN100404580COvercome defects that are difficult to completely removeSimple processMolecular sieveSolvent
Owner:SHANGHAI CHLOR ALKALI CHEM

Baking-free stephanoporate water slag filtering material and preparation method thereof

InactiveCN101318737BLarge apertureSustainable biological treatmentFiltration separationSlagBiological filter
Owner:UNIV OF JINAN

A salt discharge structure for restoration and treatment of coastal saline-alkali land

ActiveCN113692796BQuick fixFast and efficient salt removal repairSoil lifting machinesAlkali soilSoil science
Owner:深圳市万卉园景观工程有限公司

Orange Peeling Robot Intelligent Claw

ActiveCN106307565BImprove processing efficiencyVegetable peelingPulp and paper industryManipulator
Owner:广西穆学教育科技有限公司

Video conference implementation method, multipoint control unit, device and readable storage medium

ActiveCN114554136BCoding redundancy requirements meetMeet FEC requirementsTelevision conference systemsTwo-way working systemsComputer hardwareMultipoint control unit
Owner:ZHEJIANG HUACHUANG VISION TECH CO LTD

Acid-curable, refractory particulate material composition for forming mold

InactiveCN1325192CFoundry mouldsFoundry coresSolventMethyl group
Owner:KAO CORP

glass break detector

InactiveCN102930679BAvoid false alarmsImprove alert accuracyBurglar alarm by glass breakingEngineeringLow frequency
Owner:昆山振天智能化设备有限公司

A liquid crystal panel and its manufacturing method and display device

ActiveCN104102050BIncrease contactSolve the problem of not overlappingNon-linear opticsLiquid-crystal displayAdhesive
Owner:BOE TECH GRP CO LTD +1

Composite expanded and vitrified microbead heat-insulation mortar slab with ceramsite-reinforced surfaces and production method thereof

InactiveCN102995777BImprove surface strengthSolve the strength problemLaminationLamination apparatusSurface layerMass ratio
Owner:BEIJING UNIV OF TECH

A data-driven elevator traction force monitoring method and monitoring device

ActiveCN110482352BReduce failureReduce accidentsElevatorsBuilding liftsControl engineeringData management
Owner:天津鼎华检测科技有限公司

A music recognition board for music teaching

ActiveCN113223368BBuild spectral reading skillsMusicMusical toneAcoustics
Owner:HENAN UNIVERSITY

Buffer mechanism in mask belt tensioning device

ActiveCN112460199BAvoid pinchingImprove stabilityNon-rotating vibration suppressionProtective garmentStructural engineeringMechanical engineering
Owner:ZHEJIANG LONGXIAO MEDICAL TECH CO LTD

A method for removing heavy metals from sea cucumbers by using modified attapulgite composite chelating resin

ActiveCN105327688BThe lower limit concentration of adsorption is lowAdsorption equilibrium time is shortOther chemical processesFood scienceSorbentCleaning methods
Owner:WEIHAI BAIHE BIOTECH

High-performance liquid epoxy resin composition for packaging LEDs

InactiveCN101831143BLow viscosityImprove heat resistanceSemiconductor devicesAntioxidantTransmittance
Owner:NINGBO DEZHOU PRECISION ELECTRONIC CO LTD

4-[4-(substituted phenyl) piperazine piperazinyl-1]-butylcarbamic acid substituted aromatic ester derivative and preparation method thereof

ActiveCN103073524BHigh affinityEffective treatmentNervous disorderOrganic chemistryReaction intermediateStructural formula
Owner:宁波市微循环与莨菪类药研究所 +1

A kind of organosilicon composition and its preparation and application

ActiveCN104436767BLow viscosityConducive to layer-by-layer assembly structureTransportation and packagingMixingCross-linkPolyol
Owner:JIANGSU SIXIN SCI-TECH APPL RES INST CO LTD

Access control system integrating multiple identification modes

PendingCN113724431ACharacter and pattern recognitionIndividual entry/exit registersControl signalControl cell
Owner:PUTIAN INTELLIGENT LIGHTING INST

Apparatus for detection of lateral flow multiplex detection reagents

ActiveCN106153899BSimplify detection stepsReduce Detection ComplexityMaterial analysisFluorescencePhotoelectric conversion
Owner:BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE +2

Method for integral multiplying frequency deviation correction of receiving terminal of WiMAX system base station

ActiveCN100499627CSave storage spaceReduce computational complexityMulti-frequency code systemsComputation complexityMicrowave
Owner:武汉烽合智达信息技术有限责任公司

Storage area management device

PendingCN113470417APrecise managementInhibit entryParticular environment based servicesReservationsParking areaComputer network
Owner:HONDA MOTOR CO LTD

Front-opening unified pod with wafer constraint modules arranged on both sides of recessed area on door

ActiveCN101673697BEffective accommodationSmall sizeSemiconductor/solid-state device manufacturingComputer moduleMechanical engineering
Owner:GUDENG PRECISION IND CO LTD

A high-voltage submarine cable and optical cable composite explosion-proof box

ActiveCN106772842BEnsure safetyCause damageFibre mechanical structuresHigh pressureGas concentration
Owner:TIANJIN BSTEX EXPLOSION PROOF ELECTRICAL APPLIANCE

A kind of production technology of high-quality potassium magnesium sulfate fertilizer

ActiveCN107382381BReasonable proportionSimple processPotassium fertilisersProcess engineeringPotassium magnesium sulfate
Owner:CHANGSHA DESIGN & RES INST OF CHEM IND MIN

Apparatus installed at a spinning preparation machine for measuring spacings of card clothings

InactiveCN100510212CEasy to adjustRealize automatic adjustmentCarding machinesFiberSlide plate
Owner:TRUETZSCHLER GMBH & CO KG

An automatic anti-salt device for the motor of a well-used brine extraction pump

InactiveCN104533825BImprove working environmentLow costSpecific fluid pumpsPump componentsElectric machineEnvironmental engineering
Owner:姚庆余 +1

An automatic diamond micropowder layered sorting device

ActiveCN111318450BImprove mix qualityImprove screening efficiencySievingTransportation and packagingElectric machineStructural engineering
Owner:HENAN BOREAS NEW MATERIAL CO LTD

work vehicle

ActiveCN109716903BAccurate identificationGuiding agricultural machinesTransplantingComputer scienceOperations research
Owner:ISEKI & CO LTD

Egg reproduction nest of odontobutis obscuras intercropped in crab pool

InactiveCN103229741BAvoid harmPrevent discoveryClimate change adaptationPisciculture and aquariaConvex structureLight energy
Owner:王桂民

Method for measuring content of boron in cobalt-base alloy

ActiveCN101718688BAvoid interferenceImprove accuracyPreparing sample for investigationColor/spectral properties measurementsElemental analysisMaterials science
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

A kind of 780mpa grade alloyed hot-dip galvanized dh steel and preparation method thereof

ActiveCN111979488BExcellent hole expandabilityRealize industrial productionHot-dipping/immersion processesSteel platesGalvanization
Owner:ANGANG STEEL CO LTD

A kind of clam clam active hexapeptide and its preparation method and application

ActiveCN105315344BAntiproliferative activityHigh maximal proliferation inhibition ratePeptide/protein ingredientsPeptide preparation methodsProstate cancer cellAlkaline protease
Owner:ZHEJIANG OCEAN UNIV

Alkaline floor cleaning composition and method of cleaning a floor

ActiveCN101479373BInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsChemistry
Owner:ECOLAB INC

Antibacterial polyurethane slow rebound foam and preparation method thereof

ActiveCN111171278BGood antibacterial and mildew resistanceGood water solubilityPolymer scienceAnti bacteria
Owner:JIANGSU ZHONGHENG KELAIBI FURNITURE CO LTD

A ground subsidence test device and test method caused by water level circulation rise and fall

ActiveCN105974088BWeaken the problem that the measured value of earth pressure is too largeImprove accuracyEarth material testingData informationPore water pressure
Owner:TONGJI UNIV

Anti-counterfeiting printing silver-sprayed plate base material

InactiveCN102794956BQuality improvementImprove flatnessSynthetic resin layered productsSilver plateEconomic benefits
Owner:HUBEI LHTC ANTI COUNTERFEITING TECH CO LTD

Private key processing method, access method, medium and device corresponding to the method

ActiveCN110492989BReduce the risk of cracking the real user private keyKey distribution for secure communicationEncryption apparatus with shift registers/memoriesAccess methodInternet privacy
Owner:GUANGZHOU HUADUO NETWORK TECH

Pressure-sensitive adhesive tape

PendingCN113004828AEster polymer adhesivesPressure sensitive film/foil adhesivesPolymer scienceAdhesive
Owner:NITTO DENKO CORP

An expandable portable multi-degree-of-freedom multi-eye camera bracket

ActiveCN110778870BMany adjustable degrees of freedomSimple and practical supportStands/trestlesCamera body detailsThree dimensional measurementMechanical engineering
Owner:HEFEI UNIV OF TECH

A Corrosion Appearance Method of Austenite Grain Size in High Strength Steel

ActiveCN112525903BClear grain boundariesSimple methodPreparing sample for investigationMaterial analysis by optical meansAustenite grainMicroscopic observation
Owner:DONGFENG MOTOR CORP HUBEI

A kind of production method of corrosion-resistant high-strength anchor steel

ActiveCN104946983BHigh strengthIncrease the amount addedRare-earth elementNiobium
Owner:武汉钢铁有限公司

A Gradient Slit Double Porosity Sound Absorbing Device and Its Application

ActiveCN109707059BImprove low-frequency sound absorption performanceSimple structureSound proofingSound producing devicesLow frequency bandMedium frequency
Owner:XI AN JIAOTONG UNIV

A common box closed bus connection structure

ActiveCN103647242BSimple structureEasy maintenanceTotally enclosed bus-bar installationsBusbarBus interface
Owner:CEEC JIANGSU ELECTRIC POWER DESIGN INST CO LTD +1

Cold-formed thin-walled steel structure building interior wall structure system

InactiveCN106759885BSimple processing technologyLow costFloorsCold formedStructure system
Owner:SOUTHWEAT UNIV OF SCI & TECH

Vehicle state monitoring server, and vehicle state monitoring system

InactiveCN102792348BHigh or low need for operationElectric devicesRoad vehicles traffic controlMonitoring systemEngineering
Owner:HONDA MOTOR CO LTD

Triallylisocyanurate and process for production thereof

ActiveCN104892978AOrganic chemistryOrganochlorideTriallyl isocyanurate
Owner:SHINRYOI CORP

Image measuring system and method

InactiveCN1991300AIntuitive reflectionImprove measurement efficiencyUsing optical meansComputer graphics (images)Image measurement
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A security computer tamper-proof system

ActiveCN110704878BImprove information securityAdvantages of tamper-resistant designInternal/peripheral component protectionHemt circuitsInterconnection
Owner:BEIJING INST OF COMP TECH & APPL

A multi-type vehicle bus detector

ActiveCN106161142BRealize detectionSolve the blank problemBus networksBus interfaceEthernet
Owner:GUANGZHOU ZHONGZHICHENG INFORMATION TECH CO LTD

A rapid preparation method of resin-type carbon-supported copper catalyst

ActiveCN105233825BMade quicklyAdvancedMetal/metal-oxides/metal-hydroxide catalystsCopper nitrateRaw material
Owner:TAIYUAN UNIV OF TECH

Preparation of composite polyethylene/glass material

InactiveCN100457816CHigh strengthImprove toughnessGlass fiberHeat resistance
Owner:浙江华江科技股份有限公司

Flame-retardant polyester and process for producing the same

ActiveCN101065417AExcellent mechanical propertiesGood huePolyesterCarboxylic acid
Owner:TOYOBO CO LTD +1

Tire with component containing polymeric nanofiber

InactiveCN101456980ASpecial tyresTyre tread bands/patternsFiberElastomer
Owner:THE GOODYEAR TIRE & RUBBER CO

Transaminase mutants and their applications

ActiveCN110205310BHigh pH toleranceHighly soluble expression propertiesTransferasesFermentationEnzymeAmino acid
Owner:ASYMCHEM LIFE SCI TIANJIN

A Method for Generating Joint Orthogonal Subsets

InactiveCN108418602BPeak-to-average power ratio suppressionExcellent cross-correlation performanceForward error control usePhase correlationAlgorithm
Owner:ARMY ENG UNIV OF PLA

A kind of bolt grouting agent and using method thereof

ActiveCN106565936BAchieving full length anchorageAvoid deformationAnchoring boltsRock bolt
Owner:HENAN POLYTECHNIC UNIV

A kind of floating ball multifunctional nursing infusion set

InactiveCN107648705BRealize the function of automatic flow stopAvoid typingIntravenous devicesInfusion setNursing care
Owner:陈芳

Inflatable chamber integrated into center floor console

ActiveCN106080489BPedestrian/occupant safety arrangementSuperstructure subunitsClassical mechanicsEngineering
Owner:FORD GLOBAL TECH LLC

A solution for semi-wet synthesis of polyanionic phosphate cathode materials

ActiveCN109748255BSolve the problem of concentration segregationPromote solubilizationPhosphorus compoundsPhosphateActive agent
Owner:CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST

Exceptional signaling testing method in communication base station call test

InactiveCN101150833BIncrease coverageReduce riskSupervisory/monitoring/testing arrangementsWireless communicationCommunications systemTest quality
Owner:ZTE CORP

A building exterior wall with integrated thermal insulation and decoration and its construction method

ActiveCN106760026BGuaranteed aestheticsHelps to rule outCovering/liningsWallsThermal insulationArchitectural engineering
Owner:温州市环美建筑工程有限公司

Power quality monitoring query method

ActiveCN108924117BImprove real-time performanceImprove fault toleranceElectric signal transmission systemsPublic key for secure communicationFault tolerancePower quality
Owner:保定市兆微软件科技有限公司

Microwave induced thermoacoustic tomography system for early discovery and diagnosis of breast cancer

ActiveCN102715916BImprove imaging resolutionHigh detection sensitivityUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsEnergy absorptionEarly breast cancer
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A digital certificate application method, system, fog node and certificate authority center

ActiveCN108683506BEnhanced non-repudiationImprove securityKey distribution for secure communicationUser identity/authority verificationComputer networkInternet privacy
Owner:INSPUR GROUP CO LTD

Statistical classification method, system and storage medium for home networking equipment

ActiveCN113114547BImprove comprehensivenessImprove accuracyHigh level techniquesHome automation networksStatistical classificationData set
Owner:深圳市爱易讯数据有限公司

A concealed toilet flushing tank

ActiveCN105569142BEasy to installFlushing devicesSewageToilet flushing
Owner:ZHONGSHAN BAOJIESHI SANITARY WARE CO LTD

Coding-based quick control device and method for armored vehicle occupants

ActiveCN103809753BGuaranteed combat performanceFind quicklyInput/output for user-computer interactionGraph readingOperational effectivenessControl switch
Owner:CHINA NORTH VEHICLE RES INST

An environmental protection dredging device based on water conservancy projects

ActiveCN113338376BWon't breakImprove dredging efficiencyTelevision system detailsSoil-shifting machines/dredgersSludgeWater flow
Owner:商丘市睢阳区水务局

A CNC precision machine tool with the function of cooling and dust removal

ActiveCN113635129BPrevent automatic openingImprove stabilityMaintainance and safety accessoriesWaste collectionDust control
Owner:江苏光大杆塔有限公司

A New Electric Folding General Internal Medicine Examination and Treatment Bed

ActiveCN107411927BSimple structureSimple and fast operationOperating tablesEngineeringBed boards
Owner:孟凡超

Graphene oxide supported benazepril compound as well as preparation method and application thereof

ActiveCN103120641BLarge specific surface areaHigh load ratePharmaceutical delivery mechanismPharmaceutical non-active ingredientsEpoxyCarboxyl radical
Owner:NAT UNIV OF DEFENSE TECH

A kind of thermal protection material of airgel composite aramid fiber nonwoven fabric and preparation method thereof

ActiveCN109457485BHigh densityLow densityHeat resistant fibresPolyesterSupercritical drying
Owner:浙江鹏辰造纸研究所有限公司

Electronic device for the embedded semiconductor encapsulation part

InactiveCN100463155CIncreased embedding depthEasy to take offSemiconductor/solid-state device detailsSolid-state devicesElectrical conductorSemiconductor package
Owner:POWERTECH TECHNOLOGY INC

Integrated circuit with efficient heat dissipation structure

ActiveCN108321131BReduce thicknessReduce the difficulty of productionMaterial nanotechnologySemiconductor/solid-state device detailsEngineeringHoneycomb structure
Owner:厦门科一半导体科技有限公司

Spunbond nonwoven fabric

ActiveCN111133142AGood orientationSmall sizeMonocomponent polypropylene artificial filamentNon-woven fabricsPolymer scienceCrystal orientation
Owner:TORAY IND INC

An automatic identification method and system

ActiveCN104298957BSolve the defects that cannot complete the recognition task wellImprove reliabilityCharacter and pattern recognitionSensing record carriersInductorIdentification device
Owner:AUTOMOTIVE ENG CORP

A kind of melon anther induction medium and method for cultivating flowers

InactiveCN107155897BHigh induction rateImprove induction efficiencyHorticulture methodsPlant tissue cultureBudPlant growth
Owner:华池县信息产业服务中心

Dustproof method for electronic device and electronic device

InactiveCN101799707BAvoid enteringIncrease air volumeDigital data processing detailsMechanical energy handlingEngineeringTemperature drop
Owner:WISTRON CORP

Power storage module

ActiveCN112290158AAvoid deformationSecondary cellsCell component detailsStructural engineeringMechanical engineering
Owner:HONDA MOTOR CO LTD

Lace adjustment structure

ActiveCN109380817BMachine supportsBucklesDrive shaftEngineering
Owner:ACER INC

Power supply circuit

InactiveCN1627616AReduce adverse effectsThe output voltage is easy to dropApparatus without intermediate ac conversionElectric variable regulationPower circuitsElectrical current
Owner:SANYO ELECTRIC CO LTD

Solar Panel Recycling Equipment

ActiveCN105609595BImprove recycling qualityReasonable designFinal product manufactureSemiconductor devicesEngineeringSolar cell
Owner:CHENGDU ZHENZHONG ELECTRIC

Atomic grade p-n node monocrystal rectifier and its application

InactiveCN100361316CImprove thermal stabilityTransistorDiodeV curveSingle crystal
Owner:冯守华

Camera components and electronic equipment

ActiveCN108833746BIncrease camera angleRealize panoramic shootingTelevision system detailsColor television detailsBlind zonePanorama
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

Grinding method of ceramic media in tower mill

ActiveCN105855000BReduce grinding powerReduce failure rateGrain treatmentsMohs scale of mineral hardnessDielectric
Owner:JINGDEZHEN BETTERWEAR NEW MATERIALS

A system and method for reducing halo of traffic signal red light based on embedded system

ActiveCN105427639BImprove anti-interference abilityEasy to upgradeRoad vehicles traffic controlTraffic signalImaging quality
Owner:OB TELECOM ELECTRONICS

High weather resistance magnetic powder and magnet using said magnet powder

InactiveCN1353428AGood weather resistancePrevents deterioration of magnetic propertiesMetal-working apparatusInorganic material magnetismWeather resistanceMetallurgy
Owner:SUMITOMO METAL MINING CO LTD

Transplanting method of Camellia oleifera rootstock

ActiveCN105123426BConducive to survivalImprove survival rateGraftingForestryCamellia oleiferaRootstock
Owner:GUANGXI NANNING BIWAN GARDAN ENG

Carrier components, especially those of automotive control units

ActiveCN109983854BElectrical apparatus casings/cabinets/drawersEngineeringMechanical engineering
Owner:ROBERT BOSCH GMBH

Video processing method, device and storage medium using lookup table

ActiveCN110662053BDigital video signal modificationDigital videoComputer graphics (images)
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD +1

Method and device for acquiring user instructions

ActiveCN104881220BEasy to controlInput/output processes for data processingTerminal equipmentConductive materials
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Single-type multi-terminal low-power wireless transmission system and transmission method thereof

ActiveCN109327832BReduce power consumptionHigh speedPower managementNetwork traffic/resource managementWireless transmissionTransmission technology
Owner:XINJIANG UNIVERSITY

Semiconductor package structure and manufacturing method thereof

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