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: 725TH RES INST OF CHINA SHIPBUILDING INDAL CORP Active CN108136413B Prevent rotational imbalance Short life Centrifuges Test tube stands/holders Engineering Mechanical engineering Owner: KUBOTA SEISAKUSHOKK Active CN101712813B High Unit Color Price Improve stability Natural dyes Antioxidant Sulfite salt Owner: CHENGUANG BIOTECH GRP CO LTD Active CN106379037B Screen printers Other printing apparatus Electricity Screen printing
Owner: BOE TECH GRP CO LTD +1 Active CN105453585B Loudspeaker transducer fixing Frequency/directions obtaining arrangements Passive radiator Engineering
Active CN101388797B Easy to use Meet the unity Data switching networks Internal memory Network management Active CN110642243B Multi-walled nanotubes Single-walled nanotubes Metal chloride Ptru catalyst
Inactive CN1256437C Sugar derivatives Microbiological testing/measurement Nucleotide Gene cluster
Owner: TIANJIN BIOCHIP TECH CO LTD Owner: VIVO MOBILE COMM CO LTD Active CN111653858B Save design resources Reduce mistakes Antenna supports/mountings Antenna feed Reflective surfaces Owner: SHANGHAI SATELLITE ENG INST Inactive CN102163798A Reduce light intensity Suppression of TE mode polarization ratio reduction Semiconductor laser arrangements Solid-state devices Optoelectronics Metal Active CN112110977B Organic active ingredients Metabolism disorder Disease Peroxidase
Owner: SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Owner: YUCHENG YIJIA MACHINERY Owner: SHANGHE COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1 Active CN102553742B Simple structure Movable spraying apparatus Water volume Differential pressure Owner: JIANGSU UNIV ZHENJIANG RES INST OF FLUID ENG EQUIP TECH Inactive CN1679685B Good swelling and pain relief effect Strong function of loosening tendons and activating blood circulation Heavy metal active ingredients Anthropod material medical ingredients Medicine Ground beetle
Active CN105001405B Good flexibility Won't dissociate Polymer science Reaction temperature Owner: FAR EASTERN NEW CENTURY COPRRATION Active CN104916242B Static indicating devices Non-linear optics Display device Engineering
Owner: BAIC MOTOR CORP LTD Active CN100591234C Efficient removal Weaken joint force Insoles Fibre treatment to obtain bast fibre Pectinase Fiber Owner: SUZHOU MOWEI NATURAL FIBER MATERIAL Active CN111798860A Guaranteed tracking effect Reduce interference leakage problems Microphones Signal processing Filter (signal processing) Engineering Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: XIANJU OUDE HYDRAULIC CO LTD Owner: SHENZHEN HCN ELECTRIC APPLIANCE CO LTD Active CN106467470B Group 3/13 organic compounds without C-metal linkages Organic chemistry methods Carboxylic acid Cyanohydrin
Owner: KOREA ADVANCED INST OF SCI & TECH +1 Active CN110305636B With transportation With slow release Heat-exchange elements Polymer science Magnetic phase
Active CN108697204B Foot measurement devices Soles Engineering Mechanical engineering
Active CN108564135B Runtime prediction Character and pattern recognition Algorithm Performance computing
Owner: UNIV OF SCI & TECH OF CHINA Owner: NANJING FORESTRY UNIV Active CN107153520B Realize management work Improve adaptability Digital output to display device Image resolution Self adaptive Active CN111844760B Save material Precise working curve Additive manufacturing apparatus Additive manufacturing with liquids Exposure Optical absorbance Active CN109893655B Organic active ingredients Peptide/protein ingredients Stromal cell Pharmaceutical drug
Active CN103017577B Guaranteed heat exchange effect Avoid Darien Blocking Problems Heat exchanger casings Stationary tubular conduit assemblies Sewage Surface water Inactive CN104205968B Power management Assess restriction Communications system Wireless transmission
Active CN111219319B Pump control Pumps Target control Workspace
Owner: GAC AION NEW ENERGY AUTOMOBILE CO LTD Owner: ZHEJIANG AMA & HIEN TECH Inactive CN101430743A Printing is simple and immediate Secure printing is simple and immediate Computer security arrangements Terminal equipment Data registration
Active CN101364731B Effective protection Emergency protective arrangements for limiting excess voltage/current Engineering USB Owner: BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD Active CN103285466B Implement safe self-destruct operation Easy to snap Infusion syringes Infusion needles Cushioning Syringe needle Owner: CHINA JILIANG UNIV +1 Owner: FUJIAN UNIV OF TECH Active CN107387823B Realize surface anti-icing function Avoid contact Equalizing valves Safety valves Engineering Air cavity Owner: BEIJING INST OF SPACE LAUNCH TECH +1 Active CN111106463B Meet spacing needs Lock firmly Coupling device details Mechanical engineering Physics Owner: DEYI PRECISION ELECTRONIC IND CO LTD PANYU Active CN113292785A Uniform thickness variation Flat surface Synthetic resin layered products Lamination Microsphere Active agent Owner: BEIJING UNIV OF CIVIL ENG & ARCHITECTURE Active CN107311125B Simple process Good hydrogen production activity by photolysis of water Physical/chemical process catalysts Hydrogen production Muffle furnace Metallic Nickel Inactive CN106226938B Realize the shockproof function To achieve the purpose of shockproof Non-linear optics Display device Computer module
Owner: BOE TECH GRP CO LTD +1 Owner: GUANGZHOU UNIVERSITY Owner: SOUTH CHINA UNIV OF TECH Owner: ZHEJIANG DUNAN MASCH CO LTD Active CN102421341B Vessels with intergral heating Thermodynamics Thermal contact
Owner: HUAZHONG UNIV OF SCI & TECH +1 Owner: CENT IRON & STEEL RES INST Active CN105806949B Accurately reflect the signal transmission time Good measurement data base Analysing solids using sonic/ultrasonic/infrasonic waves Processing detected response signal Ultrasound attenuation Time domain
Owner: HANGZHOU HUAXIN TESTING ENG CO LTD Owner: GREE ELECTRIC APPLIANCES INC Owner: BEIJING UNIV OF POSTS & TELECOMM Inactive CN101483860B Satisfy service quality assurance Reduce resource overhead Security arrangement Quality of service Personalization Active CN104895150B Less manpower Towers Water supply tanks Pore water pressure Engineering Owner: NANJING FORESTRY UNIV Active CN102779191B Special data processing applications Software engineering Database services
Owner: BEIJING BYTEDANCE NETWORK TECH CO LTD Active CN111051953A Laser beam welding apparatus Optical elements Galvanometer Microscope objective
Owner: UNIVERSITY OF ROCHESTER Inactive CN101099077A Volume/mass flow measurement Coupling device details Electricity Gasket
Active CN106569629B To avoid Input/output processes for data processing Screen printing Bonding process Owner: HUANGSHI RAECE TECH Owner: SHANGHAI YANXIN AUTO SEATING PARTS Owner: SHANGHAI KINGFA SCI & TECH +1 Active CN104829051B Reduce entry Relieve pressure Fatty/oily/floating substances removal devices Climate change adaptation Sludge Rainwater harvesting Inactive CN100579916C Increase power Low cost General water supply conservation Water/sewage treatment with mechanical oscillations Capacitance Electrical resistance and conductance Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN108075825B Improve scalability Flexible and efficient configuration Radio transmission Paxos Information networks Active CN106335385B Avoid cavitation Battery/fuel cell control arrangement Motive system fuel cells Fuel cells Drive motor Owner: HYUNDAI MOTOR CO LTD Owner: BEIJING UNIV OF CHEM TECH Active CN110141904B Extend the dust removal time Increase dithering frequency Dispersed particle filtration Power station Dust control
Owner: ZHEJIANG FEISHEN VEHICLE IND CO LTD Owner: ARMOR ACADEMY OF CHINESE PEOPLES LIBERATION ARMY Active CN110759005B With automatic sorting function Improve compatibility Tobacco smoke filters Control devices for conveyors Reciprocating motion Engineering Owner: HUBEI CHINA TOBACCO IND +1 Owner: HUBEI JINGCHUAN INTELLIGENT EQUIP Active CN105463113B Change fixed time Fixed thoroughly Microbiological testing/measurement Acupuncture needles Expression gene Owner: SOUTH CHINA AGRI UNIV Inactive CN102850639B Reduce energy exchange Easy to process Synthetic resin layered products Infrared Polyester Active CN108942940B Meet grinding needs Good automatic grinding effect Programme-controlled manipulator Nerve network Robotic arm Owner: XIAN MODERN CHEM RES INST Active CN112526003B Avoid detection errors Reduce detection variance Material analysis using sonic/ultrasonic/infrasonic waves Medicine Air pump Inactive CN107832547B Realize simulation analysis Realize the simulation test Design optimisation/simulation Computer designed circuits Geometric modeling Structural engineering Owner: BOE TECH GRP CO LTD Owner: ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI Owner: CHINA NON-FERROUS METALS PROCESSING TECH CO LTD Active CN108992675B Pharmaceutical non-active ingredients Ester active ingredients Combinatorial chemistry Sulforaphane
Owner: SHENZHEN F&S BIO TECH Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN104756089B Memory architecture accessing/allocation Input/output to record carriers Mass storage Information data
Inactive CN106716474A Change or change location Improve viewing effect Advertisements Input/output processes for data processing Active time Online advertising Owner: TOPFOND PHARMA CO LTD Owner: NANJING SHUANGWEI BIOTECH +1 Active CN108768483B No error propagation Ensure safety Polarisation/directional diversity Channel state information Precoding Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Active CN101425870B Solve the problem of high estimated implementation complexity Reduce implementation complexity Error correction/detection using convolutional codes Error prevention Iterative methodology Weight coefficient Owner: SANECHIPS TECH CO LTD Inactive CN101662723B Feature understanding Wireless commuication services Commerce Web search engine Feature extraction
Active CN106537931B Telemetry/telecontrol selection arrangements Particular environment based services Information processing Signaling protocol
Active CN113259725B Eliminate delay jitter Quality improvement Selective content distribution Streaming data Clock drift Owner: BEIJING DIGITAL TV NAT ENG LAB +1 Owner: DALIAN RONGKE POWER Inactive CN101227754B High configuration cost Optimization Multiplex system selection arrangements Wavelength-division multiplex systems Grating Optical communication Owner: SHANGHAI JIAOTONG UNIV Active CN105723801B Reduce load Connection management Transmission Data aggregator Message processing Active CN103760458B Accurately identify faults in the positive direction Eliminates effects on protection dynamics Emergency protective circuit arrangements Electrical testing Inductance Double circuit line
Owner: STATE GRID PUTIAN ELECTRIC POWER SUPPLY +2 Active CN104948156B Achieve closure Realize single-layer single-injection Fluid removal Well/borehole valve arrangements Engineering Mechanical engineering Active CN1984411A Near-field systems using receivers Devices with bluetooth interfaces Log management Bluetooth communication
Owner: SAMSUNG ELECTRONICS CO LTD Active CN1901844A Dilators Surgical instruments for heating Biological body Medicine
Owner: THE HONG KONG POLYTECHNIC UNIV Active CN103350073B Simple structure Eliminate the process of blocking products Sorting Bilge Engineering Inactive CN101297152B Vessel mounting details Vessel geometry/arrangement/size Rest position Coupling
Owner: LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE Owner: HOMEFRIEND & FUJI ELEVATOR CO LTD Owner: THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV Active CN112230365B Solve the problem that the accuracy cannot guarantee the imaging effect Mountings Ophthalmology Engineering
Owner: SECOND INST OF OCEANOGRAPHY MNR Owner: NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE Owner: TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI Owner: CIVIL AVIATION UNIV OF CHINA Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Active CN103320432B Microbiological testing/measurement DNA preparation Nucleotide Nucleic Acid Probes
Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Active CN107194280B Build intelligence Digital data protection Data view Data access
Owner: BEIJING XIAODU INFORMATION TECH CO LTD Active CN111352357B Reduce difficulty Conducive to sustainable iterative development Programme control Computer control Data pack Simulation Owner: UBTECH ROBOTICS CORP LTD Active CN108429864B Requirements to reduce routing rule complexity Low cost Interconnection arrangements Selection arrangements Public network Network access point Owner: FUJIAN KIRISUN ELECTRONICS Inactive CN111252065A Avoid assist control Scene recognition External condition input parameters Real-time computing Automotive engineering
Pending CN113614617A Television systems Optical apparatus testing Engineering Mechanical engineering
Owner: CHINA PETROLEUM & CHEM CORP +1