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.
Inactive CN100355959C Shiny High whiteness Conjugated cellulose/protein artificial filaments Spinning solutions preparation Fiber Pulp and paper industry Owner: SHANDONG JIANZHU UNIV Active CN111868599A High pixelation Improve performance Endoscopes Telescopes Negative refraction Ophthalmology Owner: JX NIPPON MINING & METALS CORP Active CN104008200B Solve the problem of slow processing speed and low efficiency Shorten application time Special data processing applications Lock manager Application time Inactive CN104010048B Transmission Computer science Distributed computing
Inactive CN102520919B Improve satisfaction Save screen resources Specific program execution arrangements Input/output processes for data processing Information repository Computer software Owner: NANTONG YUANZHENG FREEZING EQUIP LTD Active CN105304607B Reduce area Semiconductor/solid-state device details Solid-state devices Symmetry line Transformer Owner: KUNSHAN DONGWEI MACHINERY CO LTD Inactive CN100525066C Ac-dc conversion without reversal Generator control by field variation Full wave Three-phase
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN102019551B Easy to adjust spacing Convenient and reasonable operating distance Assembly machines Control system Engineering Owner: CRRC QISHUYAN CO LTD Owner: XUZHOU HENGHUI BRAIDING MACHINE Active CN108549659B Improve management efficiency Change the way you manage data manually Database management systems Digital data protection Engineering Management efficiency Owner: CHERY AUTOMOBILE CO LTD Active CN105610737B Easy to manage Data switching networks OpenFlow Computer engineering Owner: SUZHOU CENTEC COMM CO LTD Active CN101700952B Multistage water/sewage treatment Sustainable biological treatment Reflux Biochemical engineering
Owner: CHINA NAT OFFSHORE OIL CORP +1 Owner: CHANGXING HONGFENG PRINTING & DYEING Active CN110095206B Convenient temperature measurement Facilitate thermal insulation design Cryogenic temperature measurement Temperature measurement of moving solids Working fluid Thermal insulation Inactive CN103929098B Meet needs Eliminate demand Pisciculture and aquaria Electric motor speed/torque regulation Microcomputer Microcontroller Owner: JIANGSU HENGSHENYANG MACHINERY Active CN103871714B Increase productivity Inductance coverage expanded Transformers/inductances coils/windings/connections Inductance with magnetic core Social benefits Engineering Active CN110900496B Work holders Centre of rotation Engineering
Owner: TAIZHOU ZSON BEARING TECH CO LTD Owner: HENGYANG NORMAL UNIV Owner: ZHEJIANG TUFF BOILER Inactive CN102207527B Standardized Failure Analysis Steps Quality assurance Electronic circuit testing Failure analysis Analysis method Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN107886555B Low total computational cost Accurate segmentation Reconstruction from projection Processor architectures/configuration Algorithm Computer science Owner: SHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI Active CN108944303B Solve the tedious problem of salvage process Reduce damage Aircraft convertible vehicles Control engineering Rotor (electric) Owner: SHANGHAI UNIV OF ENG SCI Owner: GUANGDONG MEIZHI COMPRESSOR +1 Inactive CN1224188C Transmission monitoring Radio transmission for post communication Low-pass filter Engineering
Active CN105182833B Avoid the latch-up effect Avoid power supply Programme control in sequence/logic controllers Capacitance Electrical resistance and conductance
Active CN106231042B Improve protection Achieve shock absorbing force Telephone set constructions Engineering Mechanical engineering Owner: BOE TECH GRP CO LTD +1 Owner: CHINA CONSTRUCTION BANK Active CN106887938B Solve the contradiction caused by uncontrollable driving clutch Small idling resistance Mechanical energy handling Electricity Brushless motors
Inactive CN101211783B Semiconductor/solid-state device manufacturing Semiconductor devices Semiconductor Hard mask
Active CN111271552B Dust enters Won't enter Fouling prevention Stands/trestles Electric machine Engineering Active CN105205123B Realize visual configuration Improve work efficiency Database management systems Special data processing applications Software engineering Goal system Owner: BEIJING FOREVER TECH Owner: ZHEJIANG DEYAO ENERGY SAVING TECH CO LTD Owner: AOYAMA SEISAKUSHO CO LTD Owner: HISENSE VISUAL TECH CO LTD Active CN107664984B Computer control Simulator control Engineering Cam
Owner: ZHEJIANG TIANJI LEISURE PRODS Active CN109904502B Extended service life Easy to detect concentration Biochemical fuel cells Microbial fuel cell Fuel cells Active CN107725516B Improve walking convenience Guaranteed walking quality Servomotor components Lifting devices Control valves Control theory
Inactive CN101957478B Solidified coupling structure Coupling light guides Refractive index Engineering
Owner: ZHEJIANG JIECHANG LINEAR MOTION TECH Active CN112643755B Adaptable Metal working apparatus Machine vision Mechanical engineering Active CN109251243B Good killing effect Immunoglobulin superfamily Peptide/protein ingredients Antigen Cellular receptor Owner: GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI Active CN105544481B Addressing Untargeted Malpractice Guaranteed continuity Water-power plants Hydro energy generation Water contact Building construction Owner: POWERCHINA HUADONG ENG COPORATION LTD Inactive CN100412856C Antenna arrays Systolic arrays QR decomposition Computer science
Active CN113153264B Survey Climate change adaptation Soil science Water production
Owner: CHINA UNIV OF MINING & TECH Pending CN112584824A Guaranteed stability Prevent or limit aggregation Organic non-active ingredients Nanomedicine Cyanoacrylate Polymer science Owner: SHENZHEN JIUZHOU ELECTRIC Active CN109885179B Control the number of characters entered Input/output processes for data processing Control engineering Input control
Owner: INVENTEC PUDONG TECH CORPOARTION +1 Active CN109741263B Geometric image transformation Noise level Principal component analysis
Inactive CN101116575B Hair-singeing Biomedical engineering Airflow
Owner: HARBIN INST OF TECH Owner: SUZHOU INDAL PARK INST OF SERVICES OUTSOURCING Active CN110633630B Overcome locality Overcome one-sidedness Character and pattern recognition Neural architectures Terminal equipment Engineering Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN104036331B Guaranteed small-scale search function Minimize the total cost of power generation Special data processing applications Lower limit Particle swarm algorithm
Owner: STATE GRID CORP OF CHINA +4 Owner: BEIJING YISHENG HUIKANG BIOLOGICAL TECH Owner: SOUTH CHINA UNIV OF TECH Inactive CN106208403B Near-field transmission Batteries circuit arrangements Engineering Dipole antenna
Active CN105590294B Reduce the impact of noise There will be no breaks Geometric image transformation Pattern recognition Imaging processing Owner: LENOVO (BEIJING) LTD Pending CN112930654A Spectral gaps assessment Error prevention Communications system Communication device
Inactive CN107046399B Easy to carry Photovoltaics Photovoltaic energy generation Engineering Solar battery Owner: DALIAN UNIV OF TECH Active CN101236321B Suppressed irradiation Improve performance Electric light circuit arrangement Non-linear optics Liquid-crystal display Ultraviolet Owner: TOSHIBA LIGHTING & TECH CORP +1 Active CN112415988B Electric testing/monitoring Feedback controller Control system
Owner: CHENGDU XINCHAOSHUN ENVIRONMENTAL TECH Owner: LUOYANG BEARING RES INST CO LTD Active CN100559768C Address too many distractions Address urgent needs Data switching by path configuration User needs Communication interface
Owner: ALIBABA GRP HLDG LTD Pending CN112805560A Shorten the time Improve analytical throughput Molecular entity identification Particle separator tubes Sialic acid Sugar Owner: SHIMADZU SEISAKUSHO CO LTD Owner: BEIJING HANGHUA ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD Active CN100390230C Fireproof paints Halogen Combustion
Owner: SHIN ETSU CHEM IND CO LTD Active CN113180759B Deflection angle adjustment Quick adjustment of deflection angle Surgical staples Surgical operation Surgical Manipulation
Owner: SUZHOU FRANKENMAN MEDICAL EQUIP Active CN111684221B Easy to draw Mechanical apparatus Dispersed particle filtration Icebox Cool storage Active CN107620537B Runs smoothly and saves effort Guaranteed uptime Building braking devices Wing suspension devices Engineering Magnet Owner: NANTONG YAOHUA FIBER Owner: SHANGHAI PATEO INTERNET TECH SERVICE CO LTD Active CN106246090B Guaranteed Streamlined Smooth transition Door/window protective devices Walls Engineering Louver Owner: CHINA CONSTR EIGHT ENG DIV CORP LTD Owner: NANJING HAICHANG CHINESE MEDICINE GRPCO LTD +1 Owner: METAL INDS RES & DEV CENT Active CN112468033B Accurately simulate nonlinear characteristics Guaranteed uptime AC motor control Electric motor control Control power Control manner Owner: HARBIN INST OF TECH Inactive CN111132843B Manufacturing platforms/substrates Layered products Fluoropolymer Fluorine containing
Owner: 3M INNOVATIVE PROPERTIES CO Active CN105201685B With full occlusion Realize regulation Jet propulsion plants Actuator Nozzle Owner: AECC SHENYANG ENGINE RES INST Active CN103396360B High yield Organic chemistry Phosphate Phosphoric acid Owner: HUNAN FURUI BIOPHARMA TECH CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: CHINA TOBACCO HENAN IND +1 Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN103473388B Implement Auto Layout Realize a reasonable layout Special data processing applications Sorting algorithm Topological order Owner: SHENZHEN AUDAQUE DATA TECH Inactive CN102880509B Processing speed Multiprogramming arrangements Internal memory Engineering Owner: BEIJING JIANGYI TECH Inactive CN101868491B Other chemical processes Polyether coatings Cross-link Polymer science
Active CN104120607B Good water solubility Improve the shortcomings of short fragrance retention time Vegetal fibres Cellulose fiber ALLYL SUCROSE Owner: SHAANXI UNIV OF SCI & TECH Active CN104081513B Semiconductor/solid-state device manufacturing Hot plates heating arrangements Engineering Mechanical engineering
Owner: NANJING VOCATIONAL UNIV OF IND TECH Owner: JIANGSU XUNJIE HARNESS TECH Active CN108873442B Detailed display Static indicating devices Non-linear optics Shutter Light beam
Active CN101291489B Easy to operate Wireless communication Computer hardware Terminal time Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Active CN111539000B User identity/authority verification Digital data protection Theoretical computer science Engineering
Owner: FUJIAN FOXIT SOFTWARE DEV LTD Active CN110457347B Improve query efficiency Database management systems Special data processing applications Database query Data set Owner: SHANGHAI DAMENG DATABASE Active CN105975073B Input/output for user-computer interaction Graph reading Infrared Multiple sensor
Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Owner: DELTA ELECTRONICS INC Active CN109288552B Causing tearing damage Small spacing Wound clamps Minimal invasive surgery External fixator Active CN107729180B Save time and cost Software testing/debugging Redundant operation error correction Information processing Engineering Owner: GUANGDONG MEIZHI COMPRESSOR Active CN101424405B Continuous combustion chamber Gas turbine plants Diffusion flame Combustion chamber
Owner: GENERAL ELECTRIC CO Inactive CN107564700B Reduce transmission quality degradation Cross-routing Thermometers using physical/chemical changes Electric component structural association Fiber Engineering
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +4 Active CN108193049B Low efficiency Increased pre-oxidation leaching rate Process efficiency improvement Thio- Sulfidation Active CN107360316B Improve accuracy Prevent answering Calling susbscriber number recording/indication Telecommunications Telephone number Owner: VIVO MOBILE COMM CO LTD Owner: JIANGSU XINGXIN SEPARATION EQUIP MFR Active CN112272419B Reduce installation difficulty Convenient natural cooling work Cleaning using tools Cleaning using gases Control theory Mechanical engineering Active CN111809952B Influence transmission Easy to pass Cleaning using tools Towers Transmission tower Telecommunications Inactive CN100382074C Radio/inductive link selection arrangements Wireless commuication services Graphics Digital video
Owner: INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD Active CN110391367B Avoid explosion Slow down the rate of thermal runaway Vent arrangements Secondary cells Exhaust valve Engineering Owner: CONTEMPORARY AMPEREX TECH CO Active CN108612624B Stable speed Avoid overspeed shutdown Rotational speed control Wind motor control Wind driven Engineering Owner: BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD Active CN103975710B Reduce canopy Avoid depression Horticulture Growth phase Pastoralism Owner: TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI