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 CN113414461B Evenly distributed Reduce the difficulty of brazing Soldering apparatus Engineering Mechanical engineering Owner: XIAN YUANHANG VACUUM BRAZING TECH Active CN111050145B Live Update Picture reproducers using projection devices Imaging processing Computer graphics (images) Inactive CN103020435B Improve timeliness Choose Probability Distributions Accurately Special data processing applications Probit model Estimation methods Owner: GAOXIN MODERN INTELLIGENT SYST Active CN103363986B High precision Inconsistency guarantee Navigational calculation instruments Optical polarization Marine navigation Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Inactive CN104510110A Walking sticks Umbrellas Mechanical engineering Engineering
Owner: STATE GRID CORP OF CHINA +1 Active CN110483367B Antibacterial agents Organic active ingredients Tracheitis Myocarditis
Active CN103777194B Simplify Internal Responses Accurately observe the up and down time Electromagnetic wave reradiation Bandpass filtering Photodetector
Owner: NAT SPACE SCI CENT CAS Active CN105243836B Reduce travel costs Ensure non-operational purposes Road vehicles traffic control Computer science Active CN104503257B Reduce conflict Prevent and reduce seasickness Simulator control State parameter Graphics workstation Owner: NAVAL UNIV OF ENG PLA Owner: HENAN UNIV OF SCI & TECH Active CN104243131B Reduce complexity Improve the efficiency of frequency difference calculation Synchronising arrangement Data synchronization Packet arrival Owner: CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY Owner: GUIZHOU YONGXING TECH Active CN103030688B Growth inhibition Caused by apoptosis Fungi Bacteria Side effect Cancer cell Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Active CN106900948B Overcoming the problem of insufficient bitterness and fragrance No side effects Tea substitues Biotechnology Chinese cinnamon Inactive CN102910851B Late contraction Increased free expansion Aluminate Aluminite
Owner: SHANDONG LABOR VOCATIONAL & TECHN COLLEGE Active CN103307700B Improve comfort Meet needs Space heating and ventilation safety systems Lighting and heating apparatus Engineering Air conditioning Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Active CN108910073B Avoid damaging technical issues Launching/towing gear Uncrewed vehicle Mechanical engineering
Active CN103177853B Reasonable structural design To achieve short-circuit impedance requirements Transformers/inductances cooling Transformers/inductances coils/windings/connections Epoxy Thermodynamics Owner: JINAN PANSHENG BIOTECH Inactive CN107000420A Lamination ancillary operations Layered product treatment Engineering Coating
Owner: FUJITSU COMPONENENT LTD Owner: SHENYANG KINGSEMI CO LTD Active CN102750368B Meet the requirements of high-speed import Implement parallel import Special data processing applications Clustered data Interaction control
Active CN104294411B High degree of automation Fibre breaking machines Fibre breaking by beater arms Motor drive Electrical connection Owner: JIANGSU JINHUI AUTOMATION TECH Inactive CN101846242B Blast furnace components Blast furnace details Stress level Contraction rate
Owner: SHANGHAI HUAMING HI TECH GRP Active CN104744913B Optical articles Optical light guides High humidity Light guide
Owner: LOTTE ADVANCED MATERIALS CO LTD Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST +1 Active CN103515745B Increase pressure Reduce out-of-reach Coupling device details Engineering Electrical connector Active CN104339069B Sufficient quality Speech recognition Input/output processes for data processing Engineering Mechanical engineering Owner: FRONIUS INTERNATIONAL GMBH Inactive CN101526351B Displacement monitoring is suitable for High precision Using optical means Profile tracing Grating Monitoring system Owner: DALIAN RONGKE POWER Active CN109961161B Forecasting Buying/selling/leasing transactions Computer science Management model
Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Active CN104040187B Servomotor components Soil-shifting machines/dredgers Closed loop Hydraulic pump
Owner: PLA UNIV OF SCI & TECH Owner: NAT INST OF METROLOGY CHINA Owner: HENAN UNIVERSITY +1 Active CN105338218B Improve processing efficiency Parallel Processing Capability Restoration Television system details Color television details Parallel processing Computer science Owner: KOREA RES INST OF BIOSCI & BIOTECH Active CN102458100A No risk of exposure Milking devices Mechanical engineering Engineering
Owner: HENAN UNIV OF SCI & TECH Owner: CHINA RAILWAY HEAVY MACHINERY Owner: BEIJING UNIV OF CHEM TECH Active CN107498769B Signal potential rise Signal Potential Decrease Signal processing circuits Engineering
Active CN107565782B High precision Reduce mistakes Synchronous machine details Magnetic circuit rotating parts Electric machine Permanent magnet synchronous motor Active CN108401287B Synchronisation arrangement Time-division multiplex Network deployment Time error
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN113434621B Accurate analysis The analysis model analyzes the benchmark integration information accurately Geographical information databases Special data processing applications Reference map Soil science Owner: SHENZHEN SHENSHUI WATER RESOURCES CONSULTING CO LTD Active CN103212133B Precise control of infusion rate Pressure infusion Reducer Bottle
Owner: FOURTH MILITARY MEDICAL UNIVERSITY +1 Pending CN113873182A Television system details Color television details Rolling shutter Control theory
Active CN107203331B Write data efficiently Input/output to record carriers Software engineering Computer engineering
Inactive CN104681426A Inverse pollution minimization Semiconductor/solid-state device testing/measurement Electric discharge tubes Engineering Pressure measurement
Owner: WUHAN TEXTILE UNIV +1 Active CN102970159B Guaranteed accuracy Avoid loss of income Data switching networks Special data processing applications Data synchronization Complete data Owner: HUNAN QINHAI DIGITAL Inactive CN105598960A Desired functionality ensured Prevent rotation Programme-controlled manipulator Joints Universal joint Engineering Active CN103480140B Beautiful and bright appearance High speed Skate-boards Roller skates Engineering Slide plate Owner: BESI NETHERLANDS BV Inactive CN102876278B Polyureas/polyurethane adhesives Macromolecular adhesive additives Polymer science Acrylic polymer
Owner: JIANGSU TAIPU POWER MACHINERY Active CN107284536B Pedestrian/occupant safety arrangement Electric propulsion mounting Thermoplastic Mechanical engineering
Owner: DR ING H C F PORSCHE AG Owner: NANTONG UNIVERSITY +1 Inactive CN103341715B Easy to operate Improve the effect of spot welding process Welding/cutting auxillary devices Auxillary welding devices Engineering Spot welding Owner: SHANGHAI HUGONG AUTO ELECTRIC Owner: CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY Active CN108304691B Mention the success rate of off-the-shelf medicine Mentioned success rate Molecular design Cheminformatics data warehousing Quantum chemical Molecular binding
Owner: BEIJING MINING & METALLURGICAL TECH GRP CO LTD Owner: SEMICON MFG INT (SHANGHAI) CORP Active CN107145154B Attitude control Control system Flight vehicle
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: UNIVERSAL ENTERTAINMENT CORP Active CN110438930B Achieve eradication Achieve refinement Snow cleaning Snow removal Transmission belt Inactive CN106053984B Mean time before failure Improve Reliability Prediction Testing electric installations on transport Resource consumption Fault handling
Owner: XIAN AVIATION BRAKE TECH Owner: JIANGSU KANGBAO MEDICAL EQUPMENT Inactive CN103161449B Real-time detection of bit pressure Real-time detection of speed Survey Constructions Differential pressure Engineering
Owner: PROCTER & GAMBLE CO Inactive CN1188825C Electrophonic musical instruments Sound producing devices Memory bank Time delays
Active CN104956108B Improve temperature estimation accuracy Gas-turbine engine testing Material thermal conductivity In vehicle Engineering
Owner: SHENZHEN IPANEL TECH LTD Inactive CN106255384B Improve cooling efficiency Electric propulsion mounting Cooling/ventilation/heating modifications Heat sink Battery charger Active CN104022542A Suppresses increasing current Parallel/serial switching Safety/protection battery circuits Engineering Control circuit
Owner: MITSUMI ELECTRIC CO LTD Active CN109305977B Get efficiently Compensation for passivation Organic chemistry Ptru catalyst Methyl palmoxirate Owner: TIANJIN LONYU SCI & TECH PROGRESS Owner: SUNPOWER ELECTRICAL SHENZHEN +1 Inactive CN100421848C Avoid height deficiencies Meet the requirements of underwater drilling operations Drilling/boring measurement devices Feeding apparatus Gear wheel Drive motor
Owner: CHINA NAT OFFSHORE OIL CORP +2 Inactive CN101978159B Positive displacement pump components Fuel injection with piezoelectric/magnetostrictive elements Engineering Pairing
Active CN109275333B Input/output for user-computer interaction Diagnostics Physical medicine and rehabilitation Engineering
Owner: TYCO HEALTHCARE GRP LP Owner: BEIJING JIAOTONG UNIV Active CN107191365B Low failure rate Pump testing Positive-displacement liquid engines Classical mechanics Engineering Owner: CHANGHONG HUAYI COMPRESSOR CO LTD Pending CN112585283A Microbiological testing/measurement Biotechnology Microorganism
Active CN101830292B Easy access Facilitate access to collection locations Successive articles Drive wheel Engineering Owner: HARBIN BOSHI AUTOMATION Owner: DALIAN MARITIME UNIVERSITY Owner: SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP Owner: JIXI YUANDAO AGRI IND TECH Owner: CHANGSHU ZHONGLIAN PHOTOELECTRICITY NEW STUFF +2 Active CN101652006B Low cost Easy wiring Transmission systems Electric light circuit arrangement Anti jamming Data transmission time Owner: HANGZHOU SILAN MICROELECTRONICS Owner: SHAANXI UNIV OF SCI & TECH Active CN113306015B Achieving Controlled Attraction Control porosity size Discharging apparatus Cement mixing apparatus Vegetation Land resources
Owner: CHINA THREE GORGES UNIV Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Inactive CN102641192B Eliminate lateral twisting effects Eliminate additional internal force Nursing beds Special purpose weighing apparatus Engineering Load cell
Owner: RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN +1 Owner: SHANGHAI INST OF TECH Owner: ZHUHAI YADO MONITORING TECH CO LTD Inactive CN103047902B Reduce vibration response Does not increase concentrated mass Weapon components Mechanical engineering Proper motion Owner: SUZHOU INST OF SYST MEDICINE Owner: EVERLIGHT ELECTRONICS Active CN103892058B Improve degradation rate Increase the frequency of rumination Food processing Animal feeding stuff Fiber Agricultural science Owner: INNER MONGOLIA YOURAN ANIMAL HUSBANDRY CO LTD Owner: ZHANG JIA GANG VINSCE BIO PHARM Active CN108318092B Simplify installation and maintenance problems High utility value Volume/mass flow measurement Measurement device Electrical battery Owner: TAIHUA WISDOM IND GRP CO LTD Active CN106389453B Organic active ingredients Component separation Neoisoastilbin Neoastilbin