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 CN108302523B Low cost Slow down CaO deactivation phenomenon Products Gas treatment Hydration reaction High concentration Inactive CN105020795B Improve rationality Protect job security Mechanical apparatus Space heating and ventilation safety systems Air purifiers Computer module Owner: CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY Active CN101450615B Achieving low vibration requirements Guaranteed uptime Gearboxes Toothed gearings Coupling Automotive engineering Owner: ZHEJIANG JINDAO TECH CO LTD Inactive CN101562534B Data switching networks Network link Data acquisition
Inactive CN109151166B Reduce negative impact Devices with sensor Substation equipment Real-time computing Call duration Active CN100388096C Static indicating devices Non-linear optics Dielectric anisotropy Vertical alignment
Owner: MICROSOFT TECH LICENSING LLC Owner: NORTHEASTERN UNIV LIAONING Active CN113384595B Slow down heart rate Decreased renal sympathetic nerve activity Organic active ingredients Cardiovascular disorder Hypertension medications Sympathetic nerve Owner: ZHEJIANG CHINESE MEDICAL UNIVERSITY Owner: JIANGSU SAIDA ELECTRONICS SCI & TECH Owner: HENAN POLYTECHNIC UNIV Owner: HARBIN INST OF TECH Owner: SOUTH CHINA UNIV OF TECH Owner: JIANGSU PACIFIC PRECISION FORGING +1 Active CN105321968B Solid-state devices Diode Insulation layer Light guide
Owner: STATE GRID HEBEI ELECTRIC POWER RES INST +2 Owner: CHINA TELECOM CORP LTD Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: SHENZHEN MOMA TECH CO LTD Owner: SHENZHEN QIHONGFU TECH Owner: ANHUI NANYANG NEW MATERIAL TECH CO LTD Owner: UNIV OF SCI & TECH LIAONING Owner: SHANDONG XUANZHU PHARMA TECH CO LTD Owner: NANJING OCEAN PHARMA TECH Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN102447363A Magnetic circuit rotating parts Magnetic circuit stationary parts Brushless motors Permanent magnet motor
Owner: EMERSON ELECTRIC CO Active CN110405322B Good maintenance of welding workability Arc welding apparatus Thermodynamics Welding power supply
Active CN103716417B Smooth evolution Transmission Internet communication Decoding methods Active CN111908016B Avoid conveying impact Reduce processing steps Conveyors Control devices for conveyors Structural engineering Conveyor belt Owner: XUANCHENG SHUIDONG TAISHI RETARDER PROD Active CN100589894C Rapid cooling Less investment Work treatment devices Metal rolling arrangements Hydraulic cylinder Programmable logic controller Owner: TAIYUAN TONGZE HEAVY IND Owner: SHANDONG TAIHE WATER TREATMENT TECH CO LTD Owner: XFUSION DIGITAL TECH CO LTD Owner: SOUTHWEST JIAOTONG UNIV Owner: JIESHOU HUAYU POWER SUPPLY Active CN105519011B Network topologies Radio transmission Natural satellite Geostationary orbit
Active CN106043601B Azimuth automatic adjustment Photovoltaic supports Waterborne vessels Electricity Control system
Owner: QINGDAO DMAR OCEAN ENG Owner: LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY +1 Inactive CN105564465B Solve the problem of fragmentation and inconsistency Strengthen the coordination and linkage of dispatching and commanding Railway traffic control systems Electricity Traffic signal
Owner: CHINA RAILWAYS CORPORATION +1 Active CN107335908B Measurement devices Controllers with particular characteristics Evolutionary programming Data mining
Owner: GM GLOBAL TECH OPERATIONS LLC Inactive CN1305241C Wavelength-division multiplex systems Coupling light guides Spectral response Light beam
Owner: CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Active CN110571808B Solve the technical problem of low calibration efficiency Power network operation systems integration Information technology support system Station Power grid
Owner: GUANGDONG POWER GRID CO LTD +1 Inactive CN100365309C Prevent joint rotation Associated spin reduction Coolant flow control Measurement device Fan clutch Control theory
Owner: USUI KOKUSAI SANGYO KAISHA LTD Active CN110068297B Measurement devices Mechanical engineering Mutual influence
Owner: AECC COMML AIRCRAFT ENGINE CO LTD Active CN103543561B Non-linear optics Liquid-crystal display Engineering
Owner: ANHUI ZHUCHENG POWER MACHINERY Owner: CHINA NAT OFFSHORE OIL CORP +3 Owner: ゼジャンハーレイテクノロジーカンパニーリミテッド Active CN102641242B Improve stability Organic active ingredients Senses disorder Alcohol Rotary evaporator Active CN103179103B Improve experience Messaging/mailboxes/announcements Transmission Message processing Text file Owner: HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED Active CN107378993B Lifted smoothly Guarantee stability Gripping heads Load-engaging elements Structural engineering Control theory Owner: ANHUI JIANGHUAI WHEEL CO LTD Owner: ZOOMLION HEAVY IND CO LTD Owner: BEIJING OAK PACIFIC NETSCAPE TECH DEV Owner: DONGXU OPTOELECTRONICS TECH CO LTD Inactive CN103449749B Solve high temperature adaptability Good retarding effect High strength concrete Retention time Owner: SHIJIAZHUANG CHANGAN YUCAI BUILDING MATERIALS Owner: SHIHEZI HIGHWAY ADMINISTATION BUREAU QUANSHUIDI BRANCH Owner: NINGDE AMPEREX TECH +1 Owner: BEIFANG UNIV OF NATITIES Inactive CN103792888B Small steady state error Problems that do not have difficulty measuring feedback state variables Programme control Computer control Vibration control Control engineering Owner: RES INST OF XIAN JIAOTONG UNIV & SUZHOU +1 Owner: SHENYANG SIASUN ROBOT & AUTOMATION Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Inactive CN1290510C Powder delivery Organic active ingredients Disease Adjuvant
Active CN104510629B Easy to use Cosmetic preparations Hair cosmetics Flavor Physiology Owner: DONGGUAN TIRESEALANT AUTO TECH Active CN110026462B Adjust interval Adjust processing size Non-rotating vibration suppression Gear wheel Machine Active CN107937333B Overcome the drawbacks of limited access Same differentiation stage Epidermal cells/skin cells Culture process Cell culture media Pancreatic hormone
Owner: GUANGZHOU RAINHOME PHARM&TECH CO LTD Inactive CN103957971B Operational security Minimizes the risk of stab wounds Infusion needles Engineering Mechanical engineering Owner: SANOFI AVENTIS DEUT GMBH Active CN110188274B Meet needs Improve accuracy Digital data information retrieval Natural language data processing Geographic site Feature data Owner: KOU KOU XIANG CHUAN BEIJING NETWORK TECH CO LTD Active CN104309632B Simple structure Low cost Rail brake actuation Track-braking member co-operation Engineering Mechanical engineering Owner: JINAN JINNIU BRICKMAKING MACHINERY Owner: NANJING SCIYON AUTOMATION GRP Active CN105119701B Reduce complexity Satellite radio beaconing Synchronising arrangement Time delays Positioning system Owner: SHANGHAI JIAOTONG UNIV Inactive CN101360363B Increased use of energy Save power Drying gas arrangements Heating element shapes Heat energy Heating system Owner: HEFEI LUCKY SCI & TECH IND Active CN106839791B Increasing energy efficiency Steam engine plants Combustion Flue gas
Owner: HUATIAN ENG & TECH CORP MCC Active CN110806373B Individual particle analysis Material weighing Microcomputer Engineering
Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Owner: SHAANXI SHENGYI TECH Owner: ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC Active CN108295475B Digital data information retrieval Video games Data pack Algorithm
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN101041287B Rotating vibration suppression Non-rotating vibration suppression Frequency spectrum Printing press
Active CN104735155B Data switching networks Network addressing Network management
Owner: BEIJING RISING NETWORK SECURITY TECH CO LTD Active CN103248760B Guaranteed privacy Substation equipment Transmission Information processing Writing messages Owner: PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU Active CN109743731B Throughput gain Security arrangement Hash function Physical layer
Active CN102632362A Shrinkage connections Sheet joining Interference fit Engineering
Inactive CN101401376A Assess restriction Telephonic communication User equipment Circuit switching
Inactive CN112607436A Smooth and firm clamping Smooth and accurate translational feeding Stacking articles Conveyor parts Structural engineering Mechanical equipment
Inactive CN101815456A Gaseous fuel burner Engineering Mechanical engineering
Inactive CN103008394A Additive manufacturing apparatus Filament handling Curve shape Engineering
Owner: BEIJING SANYUAN FOOD Owner: ZHENGZHOU TOBACCO RES INST OF CNTC Inactive CN1177679C Eliminate leakage losses Increase oil storage Servomotors Servometer circuits Engineering Injection molding machine Owner: KLOCKNER DESMA SCHUHMASCHEN Inactive CN101322953B Not easy to roll paper Not easy to jam paper Grain treatments Biochemical engineering Crusher
Owner: STATE GRID CORP OF CHINA +1 Inactive CN100486918C Easy to close loop Easy to achieve closed loop industrialization Multistage water/sewage treatment Water/sewage treatment by flocculation/precipitation Water source Wastewater
Owner: SHANDONG LANDBRIDGE PETROCHEMICAL CO LTD Inactive CN105104022B Replenishment operation is simple Easy to resupply Climate change adaptation Greenhouse cultivation Greenhouse Supply depot
Owner: SICHUAN WELLCROP AGRI TECH Owner: LAIWU IRON & STEEL GRP Active CN109263833B Lower tonnage limit Reduce dependence Vessel salvaging Tidal forcing Mechanical engineering Active CN103009448B Reduce moisture content Low moisture content distribution Wood compression Wood treatment details Solid wood Industrial engineering Inactive CN101151280A Peptide/protein ingredients Antibody mimetics/scaffolds Epitope Vaccination
Owner: COUNCIL OF THE QUEENSLAND INST OF MEDICAL RES Active CN104578531B Reduce the risk of affecting work Supports/enclosures/casings Engineering Stepper motor
Owner: AUX AIR CONDITIONING LTD BY SHARE LTD Active CN108112761B Cocoa Biotechnology Butter cocoa
Owner: WILMAR SHANGHAI BIOTECH RES & DEV CENT Owner: SHENYANG AEROSPACE UNIVERSITY Inactive CN101862742B Realize "unblocking combination Avoid distraction Hollow article cleaning Manufacturing technology Programmable logic controller Owner: SHANGHAI JIAOTONG UNIV Active CN103899523B Modular System Architecture Improve R&D efficiency Pump control Positive-displacement liquid engines Control system Electrical control Owner: SHENYANG SCI INSTR RES CENT CHINESE ACAD OF SCI Owner: JIANGYIN ELECTRICAL ALLOY Active CN101908819B Prevent breakdown Avoid voltage difference Energy industry Emergency protective arrangements for limiting excess voltage/current Capacitance Engineering Active CN100580172C Textiles and paper Elastomer Water dispersible
Owner: WUXI CHINA RESOURCES HUAJING MICROELECTRONICS Active CN104330667B Good vibration damping Oscillation quickly subsides Dynamo-electric machine testing Speed control system Total least squares Active CN105097187B Final product manufacture Printed circuit aspects Electrical conductor Electronic component
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Inactive CN106575847B Coupling light guides Active medium shape and construction Engineering Waveguide
Active CN101541288B Breathing filters Respiratory masks Nasal passages Biomedical engineering
Owner: VYAIRE MEDICAL CONSUMABLES LLC Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: 安徽省华腾农业科技有限公司经开区分公司 Active CN112610857B Release initial fixation Improve mobile stability Stands/trestles Alarms Industrial systems Control engineering Owner: HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: TENCENT TECH (SHENZHEN) CO LTD