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: NAT UNIV OF DEFENSE TECH Owner: SHAANXI NORMAL UNIV Inactive CN1324316C Easy to take Special data processing applications Testing food Medicine Copper Owner: NANJING UNIV OF SCI & TECH Owner: GUANGDONG DONGMU NEW MATERIALS Owner: CHONGQING YUEKUN MACHINERY MFG Inactive CN104662304A Seal function disengaged Flat extension Pump components Efficient regulation technologies Engineering Construction design
Inactive CN101605022B Solve the problem of encoding rate reduction No added complexity Spatial transmit diversity Error prevention/detection by diversity reception Cyclic delay diversity Diversity scheme Owner: SAMSUNG ELECTRONICS CO LTD +1 Active CN102172543B Address diffuse phenomena Grain husking Grain polishing Engineering Impurity
Active CN109905880B Shorten computational inference time Improving the efficiency of deep learning Network planning Mobile end Engineering
Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103192288B Reduce manpower requirements Reduced man-hour requirements Metal working apparatus Human–machine interface Programmable logic controller Active CN112227696B Reduce shaking Minimize falls Building support scaffolds Architectural engineering Hanging basket Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Active CN103570224B Good spherical effect Uniform inner wall Glass shaping apparatus Compressive resistance Microsphere Owner: (CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD +1 Owner: 广州市金龙峰环保设备工程股份有限公司 +1 Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN102769606B To achieve the purpose of digital identity authentication User identity/authority verification Digital identity Digital signature
Owner: ZHONGYUAN ENGINEERING COLLEGE Inactive CN101452013B Fully automated calibration Shorten the time Electrical measurements Transmission monitoring Transformer Spectrum analyzer Owner: TELECOMM METROLOGY CENT OF MINIST OF IND & INFORMATION TECH Owner: QINGDAO LVMAN BIOLOGICAL ENG Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Active CN107863785B Assurance control needs Easy to switch seamlessly Climate change adaptation Single network parallel feeding arrangements Power flow Islanding
Owner: JIANGSU TIANHONG ENVIRONMENTAL ENG Active CN102272469B Has frictional properties Has wear-resistant properties Shafts Bearing components Fiber Polymer science
Owner: SENJU METAL IND CO LTD Active CN108998012B Clearly quenched Quick check Nanooptics Fluorescence/phosphorescence Dendrimer Photochemistry Owner: CHINA NUCLEAR POWER TECH RES INST CO LTD Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Inactive CN102251804B Safety equipments Flood hazard Emergency exit
Active CN112754822B Big temperature change Distinguish in time Baby-incubators Thermometers using electric/magnetic elements Communication unit Algorithm Owner: CHONGQING UNIV OF ARTS & SCI Active CN111702177B Achieve preparation Control evaporation effect Additive manufacturing apparatus Increasing energy efficiency Thermodynamics Control system Owner: SHANGHAI JIAOTONG UNIV +1 Active CN101823929B High yield High selectivity Hydrogen separation using liquid contact Hydrocarbon from oxygen organic compounds Aromatization Engineering Active CN113044042B Improve accuracy The target lane change probability vector is accurate External condition input parameters Pattern recognition Engineering Owner: 合肥哈工智能装备投资合伙企业(有限合伙) Active CN106247713B Avoid the problem of poor comfort Reduce the temperature Mechanical apparatus Evaporators/condensers Temperature monitoring Atmospheric sciences Owner: GREE ELECTRIC APPLIANCES INC Inactive CN100362758C Achieve protection Flexible protection configuration Wavelength-division multiplex systems Fibre transmission Communication unit Single plate Owner: DALIAN UNIV OF TECH Inactive CN108284471A Uniform cutting effect Equal mass Metal working apparatus Engineering Automation
Owner: WENZHOU KEHONG ROBOT TECH CO LTD Active CN104551854B Guaranteed accuracy Solve the problem of axis position control Automatic control devices Work clamping means Electricity Grating Inactive CN100415544C Cultivate confidence in learning to paint Improve the fun of painting Other artistic work equipments Structural engineering Mechanical engineering
Active CN105928872B Precise alignment Correctly assess binding Using mechanical means Material analysis Software engineering Test fixture Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: XFUSION DIGITAL TECH CO LTD Owner: AT&M ENVIRONMENTAL ENG TECH CO LTD +1 Inactive CN100437054C Eliminate repeated zero crossings Add calculation steps Subsonic/sonic/ultrasonic wave measurement Testing/calibration of speed/acceleration/shock measurement devices Interval method Data acquisition
Owner: NAT INST OF METROLOGY CHINA Active CN105585184B Equipped with the function of uniformity and quantity Guaranteed uptime Multistage water/sewage treatment Treatment involving sedimentation Sludge Catalytic oxidation Inactive CN102291050B Eliminate the step-by-step process of trial and error Fast tracking Photovoltaic energy generation Light radiation electric generator Capacitance Perturbation and observation Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Active CN112966496B Make up for the lack of semantic expression ability Improve accuracy Natural language data processing Neural architectures Fuzzy set Speech recognition Inactive CN101227043B Low cost Increase resistance Couplings bases/cases Coupling protective earth/shielding arrangements Butt joint Metallic materials Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Inactive CN107980085B Servomotor components Gearing control Engineering Auxiliary system
Owner: POCLAIN HYDRAULICS IND Active CN112444228B Depth inspection is simple and easy Ensure string quality Line/current collector details Measurement devices Engineering Mechanical engineering
Inactive CN102044248B Speech analysis Objective quality PEAQ
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN108111480B Join fast and accurate Reduce workload Transmission Software engineering Workload Active CN103166915B Improve security Flexible User identity/authority verification Network communication Protocol for Carrying Authentication for Network Access Owner: MAIPU COMM TECH CO LTD Owner: ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL Active CN102073364B To achieve the effect of temperature balance Ac-dc conversion without reversal Volume/mass flow measurement Computer module Heat balance
Owner: ASUSTEK COMPUTER INC Inactive CN103389183B Improve centroid measurement accuracy High measurement accuracy Static/dynamic balance measurement Air bearing Rotary inertia Owner: BEIJING INST OF SPACECRAFT ENVIRONMENT ENG Owner: WUXI ZHENGDA POULTRY Active CN112916850B Low cost Simple process Additive manufacturing apparatus Transportation and packaging 3d print Metallurgy Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: JIANGSU ASIAN STAR ANCHOR CHAIN Active CN113640294B Diagnostics using light Material analysis by optical means Microscopic image Three dimensional shape
Inactive CN103187102B Read-only memories Memory cell Engineering
Owner: HANGZHOU QUWEI SCI & TECH Active CN108196244B Realize far-field coherent combining Guaranteed stability Wave based measurement systems Continuous light Pulse beam Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN107167921B Optical elements Beam splitter Medicine
Owner: BOE TECH GRP CO LTD Active CN109522672B Easy to control Retention temperature Design optimisation/simulation Special data processing applications Distribution matrix Fluid phase Owner: SOUTH CHINA UNIV OF TECH Active CN107576510B Does not affect the position Meet the requirements of data collection Vehicle testing Using optical means Data acquisition Carriage Owner: WUHAN HUAWEI SECIAL PURPOSE AUTOMOBILE DETECTION Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN103921991B Solve the problem of reduced production Packaging Conveyor parts Engineering Mechanical engineering
Owner: HANGZHOU ZHONGYA MACHINERY CO LTD Inactive CN104077586B Reduce size No loss Television system details Character and pattern recognition Resource consumption Computer module Owner: EAST CHINA JIAOTONG UNIVERSITY +1 Inactive CN1256968C Fast cure Anthropod material medical ingredients Aerosol delivery Drynaria Achyranthes Active CN102078792B Promote regeneration Other chemical processes Water contaminants High concentration Sulfate Owner: XIAN ENVIROMENTAL PROTECTION IND TRADE Owner: GUANGDONG NO 2 PROVINCIAL PEOPLES HOSPITAL +2 Owner: BAOSHAN IRON & STEEL CO LTD Inactive CN102514988B Accurate identification Solve the problem of not being able to reach the floor first Elevators Control system Remote control Pending CN113573942A Electromotive force increases High voltage Hybrid vehicles Machines/engines Dc current High-voltage direct current Owner: SAFRAN HELICOPTER ENGINES Active CN110489481B Visual data mining Structured data browsing Analysis data Business enterprise
Owner: BEIJING UNIV OF POSTS & TELECOMM Inactive CN102459023B Closures Drinking vessels Mechanical engineering Engineering
Inactive CN101347264B Food treatment Annular cutter Engineering
Active CN100557073C Low sputtering yield High sputtering yield Vacuum evaporation coating Sputtering coating Insulation layer Water vapor
Owner: GRIMAT ENG INST CO LTD Owner: SHENYANG JIANZHU UNIVERSITY Owner: HARBIN INST OF TECH Active CN105041501B Machines/engines Pistons Interference fit Combustion chamber
Owner: BAHUTONG ENTERPRISE LTD Active CN101976959B Avoid restart state Ac-dc conversion without reversal Dc-dc conversion Transformer Control signal
Owner: BCD (SHANGHAI) MICRO ELECTRONICS LTD Active CN109189314B Handwriting specification Teaching apparatus Input/output processes for data processing Handwriting Computer graphics (images)
Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Inactive CN107383145B Glycoside steroids Asymmetric syntheses Degradation pathway Protopanaxadiol
Active CN108295105B Less irritating Quickly reduce swelling and relieve itching Hydroxy compound active ingredients Dermatological disorder Biotechnology Mosquito bite Owner: GUANGDONG UNIV OF TECH Active CN101729432B Free transfer User identity/authority verification Data switching networks Real-time communication Software
Owner: ASSOC KEPPE & PACHECO Active CN103911522B Reduce pollution Process efficiency improvement Impurity Magnesium alloy Owner: GRIMAT ENG INST CO LTD Owner: HENAN PINGGAO ELECTRIC +2 Active CN113087817B Viscosity fast Shear resistant Drilling composition Polymer science Cross linker Active CN109483847B Prevent arching Guaranteed feed amount Electric machine Mechanical engineering Inactive CN1437664A Adhesives Yarn Yarn Antibacterial activity
Owner: JINAN YELLOW RIVER CONSTR GRP CO LTD Inactive CN1671427A Stents Liquid surface applicators Guide tube Optical scanning
Inactive CN101039027A Simple design Small size Transistor Semiconductor/solid-state device details Current technology Standard procedure Owner: WUXI ZGMICRO ELECTRONICS CO LTD Active CN105508351B Optimize layout No energy loss effect Springs Machines/engines Hydraulic motor Hydraulic cylinder Owner: SHENYANG POLYTECHNIC UNIV Owner: NAVAL UNIV OF ENG PLA Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN1297968C Integrated optical head arrangements Record information storage Heat sink Surface structure
Inactive CN110139645A Organic active ingredients Antipyretic Digestion Fatty acid
Inactive CN101941390A Lifting devices Seat suspension devices Engineering Truck
Owner: DAINIPPON INK & CHEM INC Owner: NANJING NAIERSI PHOTOELECTRIC INSTR Owner: DALIAN UNIV OF TECH Owner: JAPAN SCI & TECH CORP +1 Active CN108663062B Instruments for road network navigation PathPing Operations research
Owner: ZEBRED NETWORK TECH CO LTD Inactive CN109803650A Halogenated hydrocarbon active ingredients Senses disorder Alkane Pharmaceutical drug
Active CN107994034B Influence electrode Will not affect the fingerprint recognition effect Solid-state devices Semiconductor/solid-state device manufacturing Light sensing Display device
Owner: BOE TECH GRP CO LTD Owner: NINGXIA RONGGUANG ELECTRIC ENERGY SAVING TECH IND CO LTD Owner: EAST CHINA NORMAL UNIV Active CN104398950B Pharmaceutical delivery mechanism Antineoplastic agents Reflux extraction Chemistry
Active CN103071638B Problems Overcoming Serious Injuries Simple structure Cleaning using liquids Resonance Transducer Owner: BEIJING SEVENSTAR ELECTRONICS CO LTD Active CN110439415B Motion track stability Controllable trajectory Windows Windscreens Mechanical engineering Cable harness