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.
Owner: BEIJING HAISIJU SCI & TECH CO LTD Active CN108278638B Extended service life To achieve the purpose of preventing dry burning Domestic stoves or ranges Lighting and heating apparatus Temperature control Magnetic valve Active CN110102817B Convenient to put aside Solve problems that are prone to drift and cause damage Nibbling shearing machines Shearing machine accessories Eyewear Hydraulic pump Owner: ZHEJIANG OCEAN UNIV Active CN109952714B Wide input power range Impedence matching networks Multiple-port networks Direct current Rectifier
Active CN103572264B Liquid/solution decomposition chemical coating Chemical plating Room temperature
Owner: KIN YIP TECHNOLDGY ELECTRONICS HUI ZHOUCO LTD Owner: HARBIN INST OF TECH Inactive CN101843721B Unknown materials Dermatological disorder Traditional medicine Body resistance
Owner: HANGZHOU NATCHIP SCI & TECH Inactive CN1681317A Special service provision for substation Pulse modulation television signal transmission Dynamic management Authorization
Active CN109119261B Synchronized safety output Safety output Contact operating parts Contact engagements Control system Control engineering
Owner: GUIZHOU SPACE APPLIANCE CO LTD +1 Active CN105368708B No pollution Reached fermentation temperature Bioreactor/fermenter combinations Biological substance pretreatments Air blower Air compressor Owner: HUBEI UNIV FOR NATITIES +2 Owner: HUASHENG JIANGQUAN GROUP Active CN102466569B Accurately simulate experimental results Vehicle testing Control signal Engineering
Owner: BOSCH AUTOMOTIVE DIESEL SYST Active CN102175636B Easy to identify The identification test results are accurate Color/spectral properties measurements Herb medicine Support vector machine Owner: UNIV OF SHANGHAI FOR SCI & TECH Inactive CN102708584B Animation Collision detection Structural engineering
Active CN106301419B Eliminate radio frequency interference Transmission Self interference Interference elimination
Active CN107576293B Effectively fixed Avoid cantilever deflection Mechanical measuring arrangements Engineering Air compressor Owner: CHINA HANGFA SOUTH IND CO LTD Owner: TONGJI ARTIFICIAL INTELLIGENCE RES INST SUZHOU CO LTD Owner: SHENZHEN GENVICT TECH Active CN108411922B Excavations Construction engineering Structural engineering
Owner: JIANGSU DONGHENAN GEOTECHNICAL TECH CO LTD Active CN113204326B Improve immersion Good sense of substitution Sound input/output Sound sources Environmental sounds Inactive CN101707311B Improve pressure resistance Improve high-pressure sealing performance Coupling device details Engineering Contact element Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Inactive CN102766705B Easy to operate No need for additional large investment Recycling and recovery technologies Process efficiency improvement Thermal energy Slag Owner: LAIWU IRON & STEEL GRP Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Inactive CN1715939A Reduce the number Lightweight detection electrodes Testing dielectric strength Material analysis by electric/magnetic means Electricity Electrical conductor Owner: JAPAN AE POWER SYST Active CN107946284B Precisely locate the cutting position Low cost Semiconductor/solid-state device details Solid-state devices Etching Device material Active CN108281990B Solve the problem of easily damaging the circuit inside the mobile phone Avoid damage Telephonic communication Electric power Electrical connection Hemt circuits Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: HUIZHOU TCL MOBILE COMM CO LTD Inactive CN102076374A Surgery Endoscopes Catheter Operation mode
Owner: KONINK PHILIPS ELECTRONICS NV Inactive CN105334041B Easy to master Machine part testing Educational models Stiffness coefficient Salt content Owner: BOZHOU VOCATIONAL & TECHNICAL COLLEGE Active CN110244520B Improve direct write efficiency Reduced write time Photomechanical coating apparatus Photomechanical exposure apparatus Grating Nanopillar
Owner: SHANGHAI JIAOTONG UNIV Owner: SHANGHAI ZHONGHAILONG NEW ENERGY Active CN101995830B Attitude control Programme control in sequence/logic controllers Data acquisition Ship control
Owner: CHINA SHIP DEV & DESIGN CENT Active CN106354692B Simple structure Reliability/availability analysis Non-redundant fault processing Control signal Stressed state Owner: FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH Owner: VOYETRA TURTLE BEACH Inactive CN102586244B Microbiological testing/measurement DNA/RNA fragmentation Fertility Genome
Owner: NORTHWEST A & F UNIV Owner: HEBEI GOLD BERRY TECH DEV Owner: SOUTHWEST JIAOTONG UNIV Active CN110382392B Reduce uneven light Building lifts Engineering Mechanical engineering
Owner: MITSUBISHI ELECTRIC CORP Active CN101191837B The internal structure is simplified and more compact Compact internal structure Power-operated mechanism Detection using electromagnetic waves Control system Coupling Inactive CN101468167B Easy to take Heat-clearing Heavy metal active ingredients Anthropod material medical ingredients Curative effect Radix bupleuri Owner: FUSHUN COAL MINE MOTOR MFG Inactive CN102909416B Precise control of parallelism Improve bite ability Feeding apparatus Large fixed members Milling cutter Engineering Owner: ZHANGJIAGANG YUCHENG MASCH C0 LTD Owner: JIANGSU BOILN PLASTICS CO LTD Inactive CN104326143B Meet the leak rate Solve the problem of sea transportation External fittings Interior space Drop and insert
Owner: BEIJING INST OF SPACECRAFT ENVIRONMENT ENG Active CN107571341B Avoid exposure to excessive heat Extended service life Profiling/shaping machines Bark-zones/chip/dust/waste removal Cooling chamber Cooling fluid Owner: BEIJING KAISHENG CULTURE MEDIA Active CN104494239B Solve the co-firing problem High density Lamination Lamination apparatus Internal stress Sintering shrinkage Owner: SUNLORD (SHANGHAI) ELECTRONICS CO Owner: SHANGHAI MINXING SECOND MIDDLE SCHOOL Active CN101412790B Effectively adjust charge Improve broad adaptability Acid water Polymer science
Inactive CN101896800A Cheap and accurate estimate Easy to master Coatings Color matching Pigment Technician Active CN102710640B Steps to Simplify Authorization Improve the efficiency of authorization operations User identity/authority verification Security arrangement Application programming interface Computer terminal
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN113314636B Guaranteed belt spacing Guaranteed welding accuracy Final product manufacture Semiconductor devices Engineering Solar battery Owner: NINGXIA XN AUTOMATION EQUIP CO LTD Owner: BEIJING SMHW MAGNETIZATION TECH CO LTD Active CN108417682B Diode testing Solid-state devices Engineering Active layer
Owner: HUBEI SANAN OPTOELECTRONICS CO LTD Inactive CN102572203B Pictoral communication Compression device Compression method
Owner: PEKING UNIV FOUNDER GRP CO LTD +1 Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Active CN107968055A Semiconductor/solid-state device details Solid-state devices Insulation layer Engineering
Owner: DELTA ELECTRONICS INTL SINGAPORE Active CN103204528B Simple structure Stable structure Catalyst carriers Alkaline-earth metal aluminates/aluminium-oxide/aluminium-hydroxide preparation Crystal structure Slurry Owner: SHENYANG SANJUKAITE CATALYST Owner: BEIJING DAJIA INTERNET INFORMATION TECH CO LTD Active CN108830981B Quick pick and go Shorten the time interval Data processing applications Indication of parksing free spaces Video monitoring Software system Active CN109495210B Code conversion Error correction/detection using interleaving techniques Computer hardware Communications system
Owner: ALCATEL LUCENT SHANGHAI BELL CO LTD +1 Pending CN113874146A Prevent intrusion Metal sawing devices Engine seals Engineering Machine tool Owner: BEIJING UNIV OF CHEM TECH Owner: CHAOYANG LIYUAN NEW ENERGY Active CN111511482B Foundry moulds Foundry cores Polymer science Organic chemistry
Owner: HUTTENES ALBERTUS CHEM WERKE Owner: HONGYUN HONGHE TOBACCO (GRP) CO LTD Active CN104232877B Easy access Prevent tumor formation Furnace types Heat treatment furnaces Inlet valve Engineering Owner: MAGANG (GROUP) HOLDING CO LTD +1 Pending CN114792330A Image enhancement Image analysis Target capture Radiology
Owner: NINGBO TONWEL AUDIO Inactive CN102698679B Simple structure Easy to use Nanostructure manufacture Energy based chemical/physical/physico-chemical processes Nanowire Engineering Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN102784825B Adjust roll diameter Coil spring Spring steel
Owner: SHANGHAI XIELI SPRING Active CN110462380A Phase-affecting property measurements Gas analyser construction details Lighting spectrum Palladium
Owner: NAT UNIV CORP YOKOHAMA NAT UNIV +1 Inactive CN1468906A Polyolefin Plasticizer
Inactive CN105960167A Inexpensive overall manufacturing cost Minimize fragrance Biocide Containers preventing decay Salicylaldehyde Additive ingredient
Owner: INST TECHCO DEL EMBALAJE TRANSPORTE Y LOGISTICA ITENE Owner: HEBEI ZHISHENG GREEN TECH Inactive CN100454412C Aberration suppression Record information storage Optical beam guiding means Optical pickup Wavefront Owner: SANYO ELECTRIC CO LTD Active CN103031501B Large volume specific heat Adjustable position Inorganic material magnetism Heat-exchange elements Heat stability Peak value Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Active CN103178544B Improve efficiency Will not stop Single network parallel feeding arrangements Photovoltaic energy generation Multi unit Grid connected inverter Owner: TBEA XIAN ELECTRIC TECH +1 Inactive CN104689453B Avoid itching Avoid tangling and sticking Catheter Feeding-tubes Gastric fluid Engineering Owner: PEKING UNIV THIRD HOSPITAL Owner: GUANGZHOU GOVISIONOX TECH CO LTD Active CN108345510B Real-time maintenance of power-on and power-off status information Reliability/availability analysis Data integrity Energy consumption
Owner: NAT UNIV OF DEFENSE TECH +1 Owner: BEIJING AEROSPACE INST FOR METROLOGY & MEASUREMENT TECH +1 Active CN103925612B Extended service life High Al content Corrosion prevention Casings/linings Thermal spraying Superheater Owner: XIAN THERMAL POWER RES INST CO LTD Active CN108231224B Nuclear energy generation Nuclear monitoring Automatic control Membrane interaction
Owner: SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI Owner: CHINA MOBILE COMM GRP CO LTD Inactive CN100396868C Improve security Good adhesion and grip Bridge structural details Building reinforcements Pre stress Pre stressing Owner: LIUZHOU OVM MASCH CO LTD +1 Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Owner: QINGDAO UNIV OF SCI & TECH Active CN111676208B Immobilization completed successfully Increase enzyme activity Bacteria Microorganism based processes Heterologous Magnetite Nanoparticles Owner: HANGZHOU TINKER BIOTECHNOLOGY CO LTD Active CN100448161C Low cost Speed controller Vector control systems General purpose Motor drive Active CN108649950B Comply with the principle requirements of value transmission Analogue/digital conversion calibration/testing Signal response Physical layer
Owner: STATE GRID HUBEI ELECTRIC POWER RES INST +2 Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: BOE TECH GRP CO LTD +1 Inactive CN104525793B Easy and effective cutting Achieve self-separation Electric cables
Owner: SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI Inactive CN1858775A Character and pattern recognition Filtration Data mining
Pending CN111448317A Sugar derivatives Group 5/15 element organic compounds Pharmaceutical drug Biology
Owner: ROCHE INNOVATION CENT COPENHAGEN Inactive CN101519657B Low parental toxicity Low neuroinvasiveness Fungi SsRNA viruses positive-sense Tick-borne flavivirus Vaccination
Owner: UNITED STATES OF AMERICA Active CN113881868B Improve liquidity Easy to fill Additive manufacturing apparatus Increasing energy efficiency Stress concentration Solid solution strengthening Owner: SUMITA OPTICAL GLASS Owner: GUILIN UNIV OF ELECTRONIC TECH Inactive CN1823575B Meet the needs of greening Watering devices Cultivating equipments Engineering Water level
Owner: CHINA THREE GORGES UNIV +2 Pending CN114270500A Prevent peeling Reduce stress Semiconductor/solid-state device details Printed circuits stress/warp reduction Electrical connection Electronic component Owner: CHANGSHA ADVANCED MATERIALS IND RES INST CO LTD Active CN110736715B Avoid accidental touch Material analysis by optical means Using optical means Light spot Engineering Owner: SHENZHEN INST OF TERAHERTZ TECH & INNOVATION CO LTD +1 Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN105914101B Efficient power saving High energy saving efficiency Electromagnetic relay details Engineering Field-effect transistor Owner: 内蒙古满世煤炭集团点石沟煤炭有限责任公司 Owner: CHENGDU VISTAR OPTEOLECTRONICS CO LTD Active CN106333982B High retention rate Research method science Antineoplastic agents Plant ingredients New medications Ion exchange Owner: LUNAN PHARMA GROUP CORPORATION Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN110020148B Search intent matches Digital data information retrieval Special data processing applications Search words Personalization
Owner: BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD Inactive CN100470599C Telemetry/telecontrol selection arrangements Local control/monitoring Active time Activity time
Owner: GENERAL ELECTRIC CO Active CN104879638B Improve practicality Realize the function of multi-level telescopic rod Stands/trestles Camera body details User needs Foreign matter Owner: KUNSHAN DESHANGDAJIN SOFTWARE TECH CO LTD