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.
Active CN103398398B Reduce the impact of unfavorable factors Improve cooling effect Continuous combustion chamber Gas turbine plants Cold air Combustion chamber Owner: CHINA UNITED GAS TURBINE TECH CO LTD Active CN104125038B Improve performance Error prevention/detection by using return channel Computer science Real-time computing Active CN110311107B Low melting point Lower lattice energy Negative electrodes Secondary cells Metallic lithium Electrolysis Active CN109069072B Medical imaging Catheter Imaging processing Ophthalmology
Inactive CN112360231B Reduce occlusion Avoid affecting lighting Fencing Building constructions Gear wheel Architectural engineering Owner: WUHAN CHOPPER BIOLOGY Inactive CN101390420A Telephonic communication Radio/inductive link selection arrangements Mobile radio Mobile wireless
Owner: SONY ERICSSON MOBILE COMM AB Owner: ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI Active CN109475289B Vaccination/ovulation diagnostics Endoscopes Medicine Electric machinery
Inactive CN108643823A Drill bits Borehole drives Petroleum engineering Drill bit
Owner: HANGZHOU FUYANG HONGXIANG TECH SERVICES CO LTD Inactive CN101346572A Low total operating cost Pipe laying and repair Derricks/masts Marine engineering Tower
Active CN102239268A Muffle furnaces Charge supports Materials science Metal
Active CN102002751B Low cost Improve use value Polycrystalline material growth From normal temperature solutions Sulfate Magnesium Sulfate whiskers Owner: TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI Active CN106203065B Customer relationship Digital data authentication User authentication Computer science
Owner: SHENZHEN CHENBEI TECH CO LTD Active CN105777993B Simple process Low cost Agriculture tools and machines Organic fertilisers Cross-link Absorption capacity Active CN104619530A Cycles Electric propulsion mounting Control system Steering control
Owner: CHINA TELECOM CORP LTD Owner: BEIJING INST OF ELECTRONICS SYST ENG Pending CN112923856A Optical measurements Interferometers Optical radiation Angle of incidence
Owner: THE THIRD CONSTR OF CHINA CONSTR FIRST GROUP +1 Active CN102081558B Build function stable Simple design Error detection/correction Electricity Resistance capacitance Owner: CHINA TRANSINFO TECH CORP Inactive CN107597285A Prevent leakage Prevent leaks from entering Cocoa Grain treatments Engineering Shovel Inactive CN101387634B Continuous uniaxial tension Achieve carbonization resistance durability Material testing goods Strength properties Sheet steel Engineering
Active CN109961303B Input/output for user-computer interaction Graph reading Audience response Engineering
Active CN111136633B Achieving global asymptotic stability Realize precise location tracking Programme control Programme-controlled manipulator Robotic systems Differentiator
Active CN106585157B Avoid flow Printing after-treatment Polymer science Display device Owner: GUANGDONG JUNCHI TECH HLDG Owner: SHANGHAI RIXIN BIOTECHNOLOGY CO LTD Owner: SHENZHEN CHUANGWEI AUTOMOBILE INTELLIGENT CO LTD Active CN102314942B Improve reliability Solid-state devices Read-only memories Multilevel memory Computer science Owner: MACRONIX INT CO LTD Owner: SHANGHAI EAGLEVISION MEDICAL TECH CO LTD Active CN113283591B Reduce in quantity Improve convolution calculation efficiency Digital data processing details Neural architectures Binary multiplier Algorithm Active CN107611882B Insulated cables Electric/fluid circuit Electric wire Electrical and Electronics engineering
Owner: LISA DRAXLMAIER GMBH Owner: ZHUHAI DISEASE PREVENTION & CONTROL CENT Active CN111094178A High crystallinity Carbon preparation/purification Fibre chemical features Porous substrate Ptru catalyst Inactive CN104148072B Easy to control Solve the problem of photolysis water efficiency Hydrogen production Metal/metal-oxides/metal-hydroxide catalysts Photocatalytic water splitting Engineering Owner: SANY HEAVY IND CO LTD (CN) Owner: CRRC HARBIN VEHICLES CO LTD +1 Owner: SHANGHAI JIAOTONG UNIV Owner: WUXI MACHINETOOL +1 Active CN107014037B High degree of intelligence Mechanical apparatus Space heating and ventilation safety systems Control system Computer module Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Active CN110662885B Improve efficiency Suppress secondary flow loss Engine seals Engine manufacture Engineering Machine Owner: MITSUBISHI POWER LTD Owner: PINGYIN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1 Inactive CN101701819B Reduce equivalent cost Reduce testing costs Sagnac effect gyrometers Fiber Angular velocity Inactive CN105481699B Improve quality High yield Silicon organic compounds Amino preparation from amines Organic synthesis Mutual transformation Owner: PRINCETON TECH CORP Owner: CHERY AUTOMOBILE CO LTD Inactive CN100489804C Avoid issues with undetectable USB devices Error detection/correction Computerized system Control data
Owner: QUANTA COMPUTER INC Owner: GUANGZHOU WUYUAN NEW MATERIAL CO LTD Owner: HUNAN UNIV OF SCI & ENG Active CN102376631B Easy to achieve over-etching Short etching time Semiconductor/solid-state device manufacturing Structural engineering Dielectric permittivity Owner: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1 Owner: HARBIN NORMAL UNIVERSITY Active CN109506629B Easy to detect Picture interpretation Engineering Mechanical engineering Owner: XINJIANG YANGGUANG POWER ENERGY TECH Active CN107707318B No additional interference is introduced Practical Substation equipment Transmission monitoring Telecommunications Electrical and Electronics engineering Owner: SHENZHEN JAGUAR WAVE TECH LTD +2 Inactive CN1377091A Transistor Solid-state devices Bit line Propagation time
Owner: CITIC DAMENG QINZHOU NEW MATERIALS Owner: MITSUBISHI RAYON CO LTD Owner: AKZO NOBEL CHEM INT BV Active CN107521719B Little additional impact Meet engineering test requirements Aircraft components testing Aeroelasticity Classical mechanics
Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Inactive CN104730107B Material heat development Mathematical model Warm water
Owner: THE FIRST INST OF OCEANOGRAPHY SOA Active CN106578272B Prevent movement Improve pouring accuracy Cocoa Thermal insulation Engineering Active CN111752679B Definable security measures Diversified security protection methods Software simulation/interpretation/emulation Securing communication Traffic capacity Network management
Owner: NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP Inactive CN101264001A Endoscopes Cathode-ray tube indicators Computer graphics (images) Capsule Endoscopes
Active CN109715697B Organic-compounds/hydrides/coordination-complexes catalysts Catalytic reactions Polymer science Oligomer
Owner: WILMAR TRADING PTE LTD Owner: NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH Active CN107391769B Random access fast Large compressed data storage File access structures Special data processing applications Original data Data mining
Owner: SHENZHEN UWAY TECH CO LTD Owner: WUXI LITTLE SWAN ELECTRIC CO LTD Active CN108317996B Avoid inaccuracies Navigational calculation instruments Particular environment based services Telecommunications Signal strength Owner: HUAWEI DEVICE CO LTD Inactive CN103220441A Multiple digital computer combinations Transmission Information processing Web application
Active CN108263449B Improve pit stop efficiency Shorten the time Automatic systems Computer science Rail traffic Owner: TIANJIN JINHANG COMP TECH RES INST Owner: MITSUBISHI HEAVY IND LTD Inactive CN102301993B Play a double layer of protection Dead animal preservation Pancreas Engineering
Owner: FUZHOU GENERAL HOSPITAL OF NANJING MILITARY COMMAND P L A Active CN108066116B Solve the inconvenience of access Solve the defects of poor access and inconvenient access at the same time Pneumatic massage Therapeutic Devices Engineering
Inactive CN101917211B Easy to set up Enable emergency services Transmission Wireless communication Communication interface Wired communication Active CN103840176B Simple process Low cost Material nanotechnology Fuel and secondary cells Composite electrode Nanoparticle Inactive CN101959319B Improve spectrum utilization Wireless network protocols Radio transmission for post communication Frequency spectrum Information transmission Owner: TD TECH COMM TECH LTD Active CN109660340B Easy to work safely Promote the further development of safety work Key distribution for secure communication Synchronising transmission/receiving encryption devices Communications security Tamper resistance Active CN103972658B Antennas earthing switches association Polarised antenna unit combinations Center frequency Phased array
Owner: CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST Active CN102708926B Troubleshoot technical issues that are not working properly Solve the service life Static indicating devices Digital storage Shift register Transistor Owner: BOE TECH GRP CO LTD +1 Inactive CN102046775A Fungi Fermentation Organic acid Biotechnology
Owner: UNIV DEGLI STUDI DI MILANO BICOCCA Active CN100567836C Solve the problem that only one volatile substance can be volatilized Simple structure Lighting and heating apparatus Air conditioning systems Inlet channel Automobile air conditioning Active CN102005416B Realize separation and removal Guaranteed Unit Independence Semiconductor/solid-state device manufacturing Tangential stress Laser scanning
Owner: FUJIAN JING AN OPTOELECTRONICS CO LTD Active CN107339159B Electrical control Internal combustion piston engines External combustion engine Controlled combustion engine
Owner: 曼能解决方案(曼能解决方案德国股份公司)分公司 Active CN106438431B Realize intermittent power supply Extended service life Pump control Non-positive displacement fluid engines Engineering Field-effect transistor Owner: SICHUAN WANKANG ENERGY CONSERVATION & ENVIRONMENTAL PROTECTION TECH CO LTD Owner: GUANGDONG FIVESTAR SOLAR ENERGY Active CN106190988B Immunization is easy to operate Does not cause feline conjunctivitis SsRNA viruses positive-sense Inactivation/attenuation Oral ulcers Humoral immune reaction
Owner: CHANGCHUN SR BIOLOGICAL TECH +1 Active CN110768168B To achieve depth adjustment effect Realize adaptive adjustment function Line/current collector details Apparatus for removing/armouring cables Slide plate Control theory
Owner: CAS HEFEI INST OF TECH INNOVATION +1 Owner: XIAMEN ANTA SPORTS GOODS CO LTD Active CN108253934B Facilitates analog measurements Realize the simulation training function Cosmonautic condition simulations Measuring open water depth Terrain Prediction algorithms
Owner: PLA DALIAN NAVAL ACADEMY Owner: WUXI CHUANGNENG MACHINERY MFG Active CN104656058B High precision Error accumulation rate is slow Position fixation Computation complexity E communication Active CN111565050B Troubleshooting Common-Mode Voltage Issues Large Synthesizable Signal Amplitude Electric signal transmission systems Physical parameters compensation/prevention Software engineering Hemt circuits
Owner: NAT INST OF METROLOGY CHINA Owner: NORTHEAST DIANLI UNIVERSITY Active CN104578309B Reduce volume Low cost Charge equalisation circuit Electric power Computer module Engineering Active CN109863655B Laser details Laser optical resonator construction Low noise Grating
Owner: MORTON HYBRID LASERS LLC Owner: SHANGHAI JINGFENG PHARMA Active CN101533568B The update is correct and valid Exact search Special data processing applications Aircraft traffic control Telecommunications network Program planning Owner: AVIATION DATA COMM +1 Owner: GUANGDONG WALKKIND SPECIAL FIBERBOARD TECH Owner: GUANGZHOU UNIVERSITY OF CHINESE MEDICINE Active CN103770155B Early shutdown Avoid collision Metal working apparatus Article delivery Machine control Transport system Owner: MASTERWORK GROUP CO LTD Active CN101705577B Uniform cotton mass distribution Change unevenness Fibre feeders Non-woven fabrics Cotton fibre Engineering
Owner: CONTINENTAL AUTOMOTIVE GMBH Owner: CHINA THREE GORGES UNIV Owner: CHONGQING DADING BLOWER Inactive CN102468153B Efficient reorganization Increase etch rate Polycrystalline material growth After-treatment details Power semiconductor device Pulsed laser beam Active CN110365039B Suppression of negative sequence voltage components Increased capacity for unbalanced loads Single network parallel feeding arrangements Polyphase network asymmetry elimination/reduction Loop control Inverter
Owner: BEIJING ETECHWIN ELECTRIC Active CN110772738B Control spray direction Easy to gather Fire rescue Structural engineering Fire extinguisher Owner: 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建 Owner: NANJING LES CYBERSECURITY & INFORMATION TECH RES INST CO LTD Active CN107700810B No waste Realize centralized filling Building constructions Propeller Engineering Inactive CN101270187B Organic-compounds/hydrides/coordination-complexes catalysts Silanes Mesoporous material
Owner: TAIYUAN UNIV OF TECH Inactive CN102170125B Control calculation results Improve security Reactive power adjustment/elimination/compensation Reactive power compensation Automatic Generation Control Real-time data Active CN106874127B Improve handling efficiency Rich ways to control information interaction Interprogram communication Computer network Control objective Owner: SHENZHEN YIHUA COMP +2 Active CN107870705B Meet the habit of using the function items in the application menu Improve experience Input/output processes for data processing Computer graphics (images) Engineering Owner: ZHUHAI KINGSOFT OFFICE SOFTWARE +2