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 CN105683781A Seismic signal processing Seismology for water-logging Lithology Seismic attribute
Active CN103484151B Reduce dosage Fast water output Dewatering/demulsification with chemical means Demulsifier Polymer science Owner: NANJING FORESTRY UNIV Owner: ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN103832055B Solve the problem of high and low printing fluctuations Improve contact requirements for close issues Screen printers Screen printing Slurry
Owner: ZHEJIANG SHUOKE SCI & TECH Active CN113581049B Fix damage Vehicle with raised loading platform Vibration suppression adjustments Engineering Piston rod Owner: CHANGZHOU HETONG PURUN ENERGY TECH CO LTD Owner: ZIBO PENGDA ENVIRONMENTAL PROTECTION TECH Active CN102018973B Absorb odor Odor absorption (eliminates Biocide Disinfectants Phosphate Fatty alcohol Owner: DALIAN SANDAAOKE CHEM Owner: MITSUBOSHI DIAMOND IND CO LTD Active CN104051170B Reduce pollution Reduce the use of spray programs Electric switches Engineering Protection layer Owner: DARFON ELECTRONICS (SUZHOU) CO LTD +1 Active CN102552294B Powder delivery Metabolism disorder Glycine Freeze-drying
Owner: LIAONING HAISCO PHARMACEUTICAL CO LTD Inactive CN105691780B Avoid intertwining Intertwined will not Unpacking by cutting Reciprocating motion Pack material Active CN101373283B Sensing brightness Photometry Non-linear optics Display device Engineering
Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Owner: ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD Inactive CN109490029A Withdrawing sample devices Preparing sample for investigation Weld seam Mechanical engineering
Active CN102571023B Avoid breaking Impedence networks Solid-state devices Engineering Electronic component Owner: KWANSEI GAKUIN EDUCTIONAL FOUND +1 Inactive CN100541962C Emergency protective circuit arrangements Power conversion systems Microcontroller Control signal
Active CN111012639B External counterpulsation Achieve extrusion Massage combs Massage belts Mechanical engineering Bandage Owner: ANHUI TONGLING BIONIC TECH CO LTD Owner: JILIN JIANZHU UNIVERSITY Active CN106527258B Beautify environment The speed can be changed freely Programme control Computer control Change control Light control Owner: NEW FOUNDER HLDG DEV LLC +1 Active CN106319822B Good effect Immediate detection Other washing machines Washing machine with receptacles Engineering Laundry Active CN109986993B Market predictions Batteries circuit arrangements Computer science Energy consumption
Active CN101753426B Data switching networks Network packet Ip address
Owner: BEIJING TOPSEC NETWORK SECURITY TECH Owner: JIANGSU LVDOU ENVIRONMENTAL ENG CO LTD Active CN112064171B Antistatic Increase the degree of exfoliation Electroconductive/antistatic filament manufacture Woven fabrics Escherichia coli Polymer science Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: SHANGHAI MERCHANT SHIP DESIGN & RES INST Owner: BEIJING RZXT TECH DEV CO LTD Inactive CN102192865B Easy to use Low cost Preparing sample for investigation Direct flow property measurement Temperature control Engineering Owner: ZHUZHOU CRRC TIMES SEMICON CO LTD Active CN104122549B Avoid selection Realize radar angle super-resolution imaging Radio wave reradiation/reflection Radar Image resolution Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: HARBIN INST OF TECH Owner: SILICON MOTION INC (CN) Active CN112533257B Guaranteed uptime Avoid being switched together Wireless communication Telecommunications Transmission channel Inactive CN100455182C Diagnostic recording/measuring Sensors Engineering Nozzle
Owner: FUJI MASCH MFG CO LTD Active CN108647599B Realize the end-to-end identification method Improve robustness Character and pattern recognition Human behavior Feature vector Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN103029830B Improve aerodynamic/volume comprehensive performance Improve utilization Air-flow influencers Front edge Design methods Inactive CN100447512C Avoid deformation Lighting and heating apparatus Domestic refrigerators Engineering Mechanical engineering Owner: SAMSUNG ELECTRONICS CO LTD Active CN107984803B Guaranteed continuity Carry out without affecting Bag making operations Paper-making Engineering Electric control Active CN103852698B Avoid damaging transient overvoltages Avoid Experimental Wiring Steps Testing dielectric strength Test efficiency Remote control
Owner: SHANGHAI MUNICIPAL ELECTRIC POWER CO Inactive CN109912718B Verify the ability to kill cancer cells Efficient killing Mammal material medical ingredients Immunoglobulins against cell receptors/antigens/surface-determinants Cancer cell Antigen binding Inactive CN102833020B Low normalized reconstruction mean squared error High global detection probability Transmission monitoring Cognitive user Frequency spectrum
Owner: HANGZHOU DIANZI UNIV Active CN113510462B Fully automated Realize combined processing Metal working apparatus Working hours Automation Owner: QINGDAO LVMAN BIOLOGICAL ENG Active CN103764303B Pretreated surfaces Coatings Interface layer Fluorocarbon
Owner: ZOOMLION HEAVY IND CO LTD Inactive CN107910010B Characterize non-stationarity Good frequency domain localization features Speech analysis Transmission Algorithm Audio frequency
Owner: LIAONING NORMAL UNIVERSITY Active CN110344227B Shorten the time Avoid improving usability Ironing apparatus Textiles and paper Thermodynamics Water storage tank Inactive CN104233423A Cells Current conducting devices Voltage gradient Electrical current
Owner: APPLIED MATERIALS INC Inactive CN104096935A Oscillation suppression Inhibition tension control function Programme control Electrical-based machining electrodes Electric discharge Engineering Active CN113140657B Improve reliability Meet the integration and unity Semiconductor devices Quantum well Ultraviolet Active CN102812719B Selective content distribution Data switching networks Telecommunications Media type
Inactive CN1962015B Overcome the difficulty of poor or even uncontrollable control Improve control effect Distillation regulation/control Distillation Tower Owner: DONGFANG TURBINE CO LTD Owner: JINGDEZHEN CERAMIC UNIV Owner: TAIZHOU KEPUNI COMM EQUIP CO LTD Active CN105223194B Functional Diversification Material analysis by observing effect on chemical indicator Biological testing Data acquisition Intensive care medicine Inactive CN1790595A Digital data processing details Tube contructional details Stress concentration Engineering
Active CN101500172B Avoid misalignment Avoid image misalignment Picture reproducers using projection devices Television systems Projection image Projection screen Owner: HARBIN INST OF TECH Active CN112693401B Improve satisfaction Meet driving/entertainment needs Instrument arrangements Back seat passenger Dashboard Owner: GREAT WALL MOTOR CO LTD Inactive CN101549101B Repair function Lesion site improvement Antibacterial agents Anthropod material medical ingredients Disease Pneumoconiosis Active CN109184617B Meet the needs of large doses of continuous flow regulation The need for large-dose continuous flow adjustment is convenient Rotary stirring mixers Transportation and packaging Thermodynamics Process engineering
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: CHAMBROAD CHEM IND RES INST CO LTD Owner: SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN Active CN111463649B Increase power Laser arrangements Active medium shape and construction Spectral bands Grating Owner: ZHEJIANG SCI-TECH UNIV Active CN103577575B Easy to write Innovative ideas Other databases browsing/visualisation Special data processing applications Sample plot Computer graphics (images) Owner: ZHEJIANG UNIV OF TECH Active CN108625404B Cures Leakage Problems Protective foundation Crushed stone Outfall
Active CN112696946B Improve heat transfer efficiency Facilitate waste heat utilization Heat exchanger casings Stationary tubular conduit assemblies Shell and tube heat exchanger Engineering Active CN102168437B Won't fall off Improve shoveling efficiency Mechanical machines/dredgers Engineering Scraper site Owner: HITACHI BUILDING TECH GUANGZHOU CO LTD Active CN103884079B Achieve change Intelligent air supply mode Space heating and ventilation safety systems Lighting and heating apparatus Work pattern Operation mode Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Owner: ANGANG STEEL CO LTD Inactive CN103377622A Cathode-ray tube indicators Computer science Light source
Owner: XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI Pending CN113454115A NGF/TNF-superfamily Mammal material medical ingredients Pancreas Cancers Receptor
Owner: MEMORIAL SLOAN KETTERING CANCER CENT +1 Owner: HEFEI MIDEA REFRIGERATOR CO LTD +1 Inactive CN102686166A Precise and easy sewing Shorten sewing time Suture equipments Diagnostics Humans tissues Body tissue Active CN103098563B Printed circuit assembling Contact member manufacturing Metallic materials Metal
Owner: PHOENIX CONTACT GMBH & CO KG Inactive CN1300313C Sugar derivatives Microbiological testing/measurement Marker-assisted selection Mutant
Active CN106292108B Increase opening ratio Non-linear optics Acquiring/reconising fingerprints/palmprints Computer science Owner: BOE TECH GRP CO LTD Owner: 中国人民解放军联勤保障部队第九六六医院 Owner: NANJING FENGLIJIAN IT CO LTD Active CN102075490B Meet the differences in business needs Reduce data traffic Transmission Wireless communication Traffic capacity Internet protocol suite Active CN111909933B Pharmaceutical non-active ingredients Antineoplastic agents Pancreas Cancers Immunofluorescence
Active CN110529227B To achieve the purpose of collaborative control Reduce parasitic loss Coolant flow control Measurement device Data acquisition Thermostat
Owner: MILITARY TRANSPORTATION UNIV PLA Active CN103991704B The process takes a short time Save process time and beat Conveyor parts Mechanical conveyors Structural engineering Material distribution Owner: BOE TECH GRP CO LTD Owner: NINGBO FOTILE KITCHEN WARE CO LTD Inactive CN103132121A Anodisation Semiconductor/solid-state device manufacturing Anodizing Chemical reaction
Owner: DAINIPPON SCREEN MTG CO LTD +1 Owner: HUBEI JIUZHIYANG INFRARED SYST CO LTD Inactive CN103572969A Overcome the problem of excessive load Controllable falling speed Building material handling Architectural engineering Rebar
Owner: CHINA NUCLEAR IND 22ND CONSTR Owner: NINGBO BULL ELECTRIC CO LTD Inactive CN100481754C Transducer details Sonic/ultrasonic/infrasonic transmission Wireless microphone Communications system
Active CN110559645B Character and pattern recognition Video games Computer hardware Computer graphics (images)
Owner: HONOR DEVICE CO LTD Active CN105850198B Position fixation Wireless communication Uplink transmission Remote radio head
Owner: TELEFON AB LM ERICSSON (PUBL) Active CN101152652B Easy to clean Achieve removal Drying solid materials without heat Non-surface-active detergent solvents Organic solvent Megasonic cleaning Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105388870B Solve the problem that production safety is scattered and difficult to monitor Realize unattended Energy industry Closed circuit television systems Information transmission The Internet Owner: GUANGDONG XINXIN AUTOMATION EQUIP CO LTD Active CN109450576B Streamline the production line Implement conformance testing Radio transmission Data switching networks Test quality Engineering
Owner: BEIJING SATELLITE INFORMATION ENG RES INST Owner: ALIBABA (CHINA) CO LTD Active CN103900328B Easy to open Easy to use Domestic cooling apparatus Lighting and heating apparatus Refrigerated temperature Cold storage Owner: HEFEI MIDEA REFRIGERATOR CO LTD Inactive CN105478934B Realize batch clamping Improve work efficiency Thread cutting feeding devices Engineering Machining Owner: PINGHU PINYAO MACHINERY AUTOMATION CO LTD Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Owner: HEZE BOILER FACTORY Active CN101921860B Accurate genotyping Microbiological testing/measurement Fluorescence/phosphorescence Exonuclease I A-DNA
Owner: HEBEI MEDICAL UNIVERSITY Owner: SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI Inactive CN101640013B Uniform step angle The flip effect is beautiful Identification means Coupling Drive shaft
Owner: HONGHAI PHOTOELECTRIC GRP CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: ZHEJIANG JIANZHONG BAMBOO IND Active CN111276961B Guarantee the safety of power distribution Ac network circuit arrangements Power analysis Computational topology
Owner: NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT Owner: SICHUAN KELUN PHARMA CO LTD Active CN110283620B Treatment with plural serial refining stages Hydrocarbon oil dewatering/demulsification Filtration Ketone
Owner: PANJIN NORTHERN ASPHALT FUEL Inactive CN108699517A Additive manufacturing apparatus Microbiological testing/measurement Fibroblastic cell Fibrinogen