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 CN103184441B Easy to prepare Short time Liquid/solution decomposition chemical coating Hydroxylamine Hydrochloride High activity Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Active CN108546867B High Nitrogen Yield High yield Increasing energy efficiency Smelting process SS - Stainless steel Owner: CENT IRON & STEEL RES INST +1 Active CN108033235B Cause re-pollution Efficient and reliable sorting process Conveyor parts Vision based Bevel gear
Inactive CN1759045A Avoid it happening again Packaging by pressurising/gasifying Flexible container closure Engineering Plastic bag Inactive CN101265969B Toothed gearings Gearing control Gear wheel Engineering
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN102883752B Surgical adhesives Intestinal structure Temporary occlusion
Inactive CN103973324B Enables synthetic broadband processing Improve resource utilization Transmission Digital signal processing Frequency spectrum Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN110657275B Avoid harm Prevent water hammer Operating means/releasing devices for valves Valve members for absorbing fluid energy Silicon-controlled rectifier Control system Active CN101523837A Power management Multi-frequency code systems Time domain Computer hardware
Active CN110803160B Reduce rear-end collisions Reduce the risk of hitting the vehicle in front Control devices Information processing Electronic throttle control Owner: SHANGHAI SENXIN CONSTR ENG Owner: LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC Active CN109665523B Carbon compounds Hybrid capacitor electrodes Capacitance Carbonization
Owner: SHANDONG OBO NEW MATERIAL CO LTD Owner: HUNAN JIANG YE MECHANICAL & ELECTRICAL TECH CO LTD Active CN103894901B No accidents will happen Reasonable structure Edge grinding machines Grinding work supports Slag Threaded rod Active CN105245477B Solve the problem that cannot be reversed Increase the number of information bits Error prevention Radio transmission Round complexity Maximum likelihood detection
Active CN107682925B Synchronisation arrangement Information transmission Start time
Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: SUMITOMO WIRING SYST LTD Active CN104658478B Guarantee the effect of dissemination of information Won't stretch Static indicating devices LED display Control circuit
Inactive CN101307138B Low cost Improve pipe quality Rigid pipes Distillation Cis-Butenedioic Acid Owner: NANJING AIGUANG INFORMATION TECH CO LTD Active CN108416028B Exact search Neural architectures Metadata still image retrieval Server Information retrieval Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Owner: HANGZHOU NORMAL UNIVERSITY Active CN102751537B Save thickness space Save width space Final product manufacture Cell component details Engineering Battery capacity Owner: SCUD FUJIAN ELECTRONICS Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN112943996B To achieve the purpose of disaster reduction control Equalizing valves Fire rescue Flow transducer Coupling
Owner: GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST Inactive CN101877836B Increased call success rate Messaging/mailboxes/announcements Data switching networks Short Message Service Computer terminal
Owner: WUHAN HEXING ENVIRONMENTAL PROTECTION TECH CO LTD Inactive CN1320118C Skeletal disorder Peptide preparation methods Coliform bacilli Nucleotide
Owner: FOURTH MILITARY MEDICAL UNIVERSITY Inactive CN101600265B Increase flexibility Transmission Network data management Web service Data transmission Active CN114354149B Avoid safety hazards Avoid Increased Security Risks Machine part testing Post collision Classical mechanics Active CN105607409B Improve image quality Television system details Image analysis Optical axis Imaging quality Owner: TRULY OPTO ELECTRONICS Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Inactive CN1257224C Polymer science Polymer solution
Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Inactive CN102676078A Will not interfere with the performance of electronic components Low Surface Resistivity Value Non-macromolecular adhesive additives Solid-state devices Surface resistivity Engineering
Active CN102422849B Dough treatment Bakery products Biotechnology Maillard reaction
Pending CN113056650A Easy to handle Using optical means Laser beam welding apparatus Laser processing Refractive index Active CN111775994B No reduction in braking effect Avoid problems with degraded braking performance Bogies Brake arrangement with pressed braking surface Bogie Brake
Owner: CREEC WUHAN SURVEY DESIGN & RES Owner: MITAC PRECISION TECH(KUNSHAN) CORP Active CN105022104B Improve the difficulty of structural production Realize thin production Synthetic resin layered products Optical elements Nanotechnology Composite membrane
Owner: TAIHU JINZHANG TECH CO LTD Active CN105115629B It has the function of identifying sudden temperature drop Meeting heat-on-demand requirements Calorimeter Information transmission Room temperature
Owner: LIUZHOU JINLUO MACHINERY Active CN104410720B Distortion does not occur Achieve lossless rendering Transmission Graphics Systems management
Owner: SHANDONG LUNENG SOFTWARE TECH Active CN102122737B Avoid accidents Batteries circuit arrangements Secondary cells charging/discharging Spontaneous combustion Electrical battery Owner: NANJING CHUNHUI SCI & TECH IND Owner: BEIJING INST OF SPACECRAFT SYST ENG Owner: WUHAN INSTITUTE OF TECHNOLOGY Active CN107567517B Mechanical machines/dredgers Control signal Control engineering
Owner: ANHUI POLYTECHNIC UNIV Owner: BEIJING KANGZHIWEI SCI & TECH Active CN106635940B Real-time mastery of synthesis Easy to use Bacteria Microorganism based processes Fluorescence Fluorescent protein Owner: QILU UNIV OF TECH +1 Active CN103814848B Overcoming Reproductive Isolation Disorders High selectivity Climate change adaptation Pisciculture and aquaria Hybrid seed Environmental effect Active CN111669228B Decentralized Does not affect functional composition Synchronisation arrangement Sonic/ultrasonic/infrasonic transmission Engineering Network decomposition
Owner: SHANGHAI ACOUSTICS LAB CHINESE ACADEMY OF SCI Active CN109016155B Overcome the problems of low mixing efficiency Compact design Cement mixing apparatus Structural engineering Mechanical engineering Pending CN110382718A Microbiological testing/measurement Biostatistics Prostate cancer Biologic marker
Owner: SHENYANG RES INST OF CHEM IND +1 Owner: XUCHANG XUJI JINGRUI TECH Owner: YUNNAN TIN GROUP HLDG Owner: XIANGYA HOSPITAL CENT SOUTH UNIV Owner: YEBIO BIOENG OF QINGDAO Active CN112412598B Internal combustion piston engines Exhaust apparatus Road surface Vehicle driving
Owner: NANJING IKAKAT EMISSIONS TECH CO LTD Owner: WEIHAI HONGYIN FOOD TECH CO LTD Active CN102472777A Current/voltage measurement Electricity Power flow
Active CN104024691B Fluid actuated clutches Toothed gearings Control theory Torque converter
Active CN106921386A Detailed explanation Logic circuits characterised by logic function Correct operation testing Signal quality Phase difference Owner: REALTEK SEMICON CORP Owner: NR ELECTRIC CO LTD +1 Owner: HANGZHOU SILAN INTEGRATED CIRCUIT Active CN107732411B Improve consistency Good flow distribution uniformity De-icing/drying-out arrangements Engineering Cooling pipe Owner: SHANGHAI SPACEFLIGHT INST OF TT&C & TELECOMM Active CN102158278B Easy to implement Low cost Repeater/relay circuits Transmission monitoring/testing/fault-measurement systems Video monitoring Display device Owner: BEIJING HUAHANG HAIYING NEW TECH DEV Owner: ADVANCED NEW TECH CO LTD Owner: AKEBONO BRAKE IND CO LTD +1 Inactive CN101207008A Semiconductor/solid-state device manufacturing Semiconductor devices Engineering Photoresist
Owner: RENESAS ELECTRONICS CORP Active CN111534929B Quality assurance Determine the air velocity Melt spinning methods Non-woven fabrics Engineering Mechanics Active CN113222328B Improve applicability Get the deployment priority Character and pattern recognition Resources Topology information Simulation Owner: INST OF ADVANCED TECH UNIV OF SCI & TECH OF CHINA +1 Inactive CN104216932A Easy to identify strong and weak Knowledge representation Special data processing applications Algorithm Theoretical computer science
Owner: NEW FOUNDER HLDG DEV LLC +2 Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Active CN107600370B Shorten the time Prolong effective underwater operation time Underwater vessels Underwater equipment Wing expansion Drive shaft Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Inactive CN102620447B Solve the trouble of regular water supply Reach full utilization Solar heat devices Solar thermal energy generation Thermal insulation Solar water
Owner: CHANGGUANG SATELLITE TECH CO LTD Active CN106149636B Reduce mud velocity Reduce churn Land reclamation Slope ratio Engineering Owner: CCCC TIANJIN DREDGING HARBOR CONSTR ENG Active CN106650978B Solve the comparison of prediction accuracy Avoid the problem of indistinguishable relative values of forecast errors Forecasting Systems intergating technologies Evaluation result Engineering
Owner: CHINA ELECTRIC POWER RES INST +3 Owner: VOLVO CONSTR EQUIP AB Active CN104105359B Printed circuit assembling Inspection/indentification of circuits Control manner Printing press
Owner: ASM ASSEMBLY SYST GMBH & CO Active CN108534326B Feel comfortable Mechanical apparatus Space heating and ventilation safety systems Structural engineering Electric control Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Owner: JIANGXI RUIJI BIOTECH CO LTD Active CN104901568B Low cost No waste Single network parallel feeding arrangements Photovoltaic energy generation Damping function Engineering Owner: SOUTHWEST ALUMINUM GRP Owner: FUJIAN CAS CTL PHOTONICS TECH CO LTD Owner: NINGBO HEBEISI METAL PRODS Active CN103756732B Lower oxygen consumption Raise the composition ratio Chemical industry Combined combustion mitigation Combustion system Electricity Owner: SHANGHAI BOILER WORKS Active CN105458674B Overcoming arm numbness Keep healthy Liquid surface applicators Material gluing Adhesive Steel ball Inactive CN103535671B Solve the traditional production method of single taste sweetness Avoid cold nature Climate change adaptation Food ingredient functions Vitamin C Toxic material
Active CN101900694B Resolve overlap Low cost 2D-image generation Material analysis by transmitting radiation Attenuation coefficient Ultrasound attenuation Active CN106988192B Solve the phenomenon of deficit Guaranteed compaction Roads maintainence Industrial engineering Raw material Owner: WOLONG ELECTRIC GRP CO LTD +1 Owner: CAREMAX REHABILITATION EQUIP Owner: MICROPORT SINICA CO LTD Active CN102584233B Low Dielectric Loss Rate Low cost Microwave Dielectric loss Owner: SHENZHEN SUNLORD ELECTRONICS Inactive CN103568846B Perfect high voltage protection function Electric devices Airbag Electric vehicle
Active CN106952717B Accelerated curing molding Guaranteed air tightness Transformers/inductances coils/windings/connections Inductances/transformers/magnets manufacture State of art Transformer Owner: PANJIN GUANGLIDA ELECTRIC Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: SHENZHEN KANGYA ECOLOGICAL ENVIRONMENT CO LTD Owner: NINGBO BEIXIN BUILDING MATERIAL Inactive CN112098207B Solve quality defects Solve the quality problem of fragility covering other areas Material strength using tensile/compressive forces Environmental resource management Test frame
Owner: KUNMING UNIV OF SCI & TECH Active CN110876945B Improve stability Good market application potential Material nanotechnology Catalyst activation/preparation Molecular adsorption Carbon nanosphere Active CN103556384B Improve breathability Realize irregular weaving Ornamental textile articles Warp knitting Fiber Engineering Active CN109916323B Prevent deformation hazards Prevent deformation hazards and accelerate development Using optical means Scanner Point cloud
Owner: XIAN AEROSPACE PROPULSION INST Active CN104368301B Low miscibility requirements Solve tough problems Hydrocarbon by hydrogenation Chemical recycling Liquid product Gas phase Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN107295153B Improve convenience Substation equipment Network data management Computer network Embedded system Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Active CN112213837B Effect of anti-shake function Increase spacing Printers Projectors Braced frame Flexible circuits Owner: CHANGZHOU RAYTECH OPTRONICS CO LTD +1 Active CN109769063B Substation equipment Digital output to display device Engineering Image pair
Owner: NUBIA TECHNOLOGY CO LTD Owner: LISHUI POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER +1 Owner: ZHUJI POWER SUPPLY BUREAU +3 Active CN106055238B Easy to operate Input/output processes for data processing Data information Computer terminal Owner: NINGBO SAGEREAL COMM Inactive CN1812416A Improve compatibility User identity/authority verification Digital data protection Digital content Engineering Owner: THOMSON LICENSING SA