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: NANJING UNIV OF SCI & TECH Inactive CN101594603B Meet the needs of correct online billing Overcoming the Defects in the Online Billing Process Error prevention/detection by using return channel Accounting/billing services Charge control Online charging system
Active CN107135068B Fast modulation Key distribution for secure communication Beam splitter Engineering Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP Inactive CN110545866A Reduce usability risk Low cost Respirators Medical devices Biomedical engineering Dry-powder inhaler Owner: MICRODOSE THERAPEUTX INC Pending CN114120929A Static indicating devices Apparatus without intermediate ac conversion Computer hardware Display device
Owner: SILICON WORKS CO LTD Inactive CN102568565B Solid-state devices Digital storage High resistance Reference memory
Owner: SONY SEMICON SOLUTIONS CORP Active CN103894283B Overcome the disadvantages of independent processing Reduce secondary selection Wet separation Resource utilization Mineral processing
Owner: KUNMING UNIV OF SCI & TECH +1 Active CN102946332B Avoid check failure Data switching networks Reverse path forwarding Backup
Owner: XINHUASAN INFORMATION TECH CO LTD Pending CN113474460A Senses disorder Splicing alteration Splice Site SNP Biochemistry
Owner: CHINA ELECTRONICS TECH GRP NO 46 RES INST Owner: TANGSHAN ZHONGRUN COAL CHEM CO LTD Pending CN113185946A Improve hydrophobicity Slow down the trend of hardness weakening Non-macromolecular adhesive additives Adhesive cement Polymer science Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Owner: POTEN ENVIRONMENT GRP +2 Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Owner: CHENGDU MEDICAL COLLEGE Owner: CHANGSHA MEIZHEN BIOTECH CO LTD Active CN106463286B Contact vibration/shock damping Tumbler/rocker switch details Electrical contacts
Owner: SCHNEIDER ELECTRIC IND SAS Active CN109858147B Overcoming the inability to account for the effects of parameter uncertainty Accurate decision basis Design optimisation/simulation Resources Well drilling Classical mechanics Owner: SOUTHWEST PETROLEUM UNIV Inactive CN102566735A Power supply for data processing Energy efficient computing Electrical battery Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Active CN100368792C Improve navigation Material analysis using wave/particle radiation Surface/boundary effect Structure analysis Scanning Hall probe microscope
Inactive CN105367364A Liquid hydrocarbon mixture production Ethylene production Lamellar crystals Phosphoric acid
Owner: TOTAL RES & TECH FELUY Active CN109411852A Realize flip Low cost Resonators Particle physics Dielectric resonance Owner: HONGKONG FINGU DEV CO LTD Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN106786784B Reduce wind energy loss To achieve the purpose of maximum wind energy output control Single network parallel feeding arrangements Wind energy generation Electricity Engineering
Owner: GUANGDONG UNIV OF TECH Owner: BOE TECH GRP CO LTD Active CN103589324B To achieve the surface effect Increase productivity Polyurea/polyurethane coatings Urethane acrylate Solvent Owner: HUIZHOU CHANGRUNFA PAINT Inactive CN103917215A Head bandages Cosmetic preparations Free form Materials science
Active CN107165091B Self-sufficient in electricity Avoid damage Batteries circuit arrangements Noise reduction construction Electricity Road surface Owner: JIANGSU UNIV OF TECH Active CN108803326B Eliminate adverse effects of control effects Fast convergence of tracking error Adaptive control Mathematical model Time delays
Owner: STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +1 Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN108122805B Reduced or eliminated reflexes Eliminate reflections Semiconductor/solid-state device manufacturing Heating effect Semiconductor Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Inactive CN104854895B Easy to move Network planning Virtual cell Communications system Owner: SAMSUNG ELECTRONICS CO LTD +1 Inactive CN102081361B Easy to control Electric programme control Input/output processes for data processing Streaming data Byte Owner: SOUTHWEST PETROLEUM UNIV Owner: ZHUHAI LANDA COMPRESSOR +1 Owner: GUANGZHOU LDEBIO TECH CO LTD Owner: AEROSPACE SCI & IND SHENZHEN GROUP Owner: SHANGHAI MUNICIPAL ELECTRIC POWER CO +1 Active CN110170583B Rivetless connection is easy to realize Realization of rivetless connection Production line Ultimate tensile strength
Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Pending CN112231939A Narrow down the search space To overcome the shortage of large search space Artificial life Design optimisation/simulation Algorithm Graph theoretic Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Inactive CN101264842B Reduce data volume Reliable and proper exception reporting Alarms Escalators Monitoring system Computer science Owner: TOSHIBA ELEVATOR KK Owner: NINGBO CHANGZHEN COPPER CO LTD Active CN103902831B Precise recursive calculation formula Easy to operate Special data processing applications Matrix decomposition QR decomposition Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN105968730B Avoid the problem of not being able to release the mold Low cost Glass transition Viscosity Active CN109292430B Accurate material positioning Conveyors Control devices for conveyors Engineering Machine
Active CN110574935B Achieve orderly feeding Avoid jamming Husking Hulling Walnut Nut Impeller Active CN106603578B Improve information security protection capabilities Effectiveness of protective measures Data switching networks Protection system Information security
Owner: CHINA RAILWAY LIUYUAN GRP CO LTD Owner: SOUTH CHINA UNIV OF TECH Active CN107203449B Visually understand the operating status Hardware monitoring Computer hardware Display device
Owner: MITAC COMP (SHUN DE) LTD +1 Active CN109347723B Improve family care Control loss Substation equipment Data switching networks Atmospheric sciences Severe weather Owner: QILIN HESHENG NETWORK TECH INC Inactive CN102753223B Ampoule syringes Infusion needles Needle guard VALVE PORT
Owner: SANOFI AVENTIS DEUT GMBH Active CN100580190C Reduce the long side effect No deformation Bulkheads/piles Soil nailing Pre stress Owner: ZHONGYIFENG CONSTR GRP Active CN111523153B Right business decision Digital data protection Securing communication Computer network Consensus
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: SHANGHAI NORMAL UNIVERSITY Inactive CN103217142B Optical rangefinders Laser ranging Optoelectronics
Owner: GUANGDONG MINGKAI MEDICAL ROBOTS CO LTD Active CN111628970B Implement deep feature extraction Diversity guaranteed Neural architectures Transmission Domain name Cluster algorithm Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Active CN101391372B Increase the volume of the cylinder under the length Increase volume Gas flame welding apparatus Gas cylinder Engineering Owner: SINOMA SCI & TECH CHENGDU CO LTD Active CN111023957B Guaranteed displacement measurement accuracy Improve conductivity Using electrical means Differential measurement Mechanical engineering Active CN107346583B Avoid overlapping Random adaptation Coin/currency accepting devices Engineering Conveyor belt Owner: JIANGSU ZENIO NEW ENERGY BATTERY TECH CO LTD Owner: ANHUI FENGYANG COUNTY QIANLI GLASSWORK CO LTD Active CN103107203B Increase softness Semiconductor/solid-state device manufacturing Electronic products manufacture Electrical conductor Reverse recovery Inactive CN111066649B Sexual reproduction achieved Low requirements for facilities and equipment Plant genotype modification Capsule Lotus
Owner: YUNNAN AGRICULTURAL UNIVERSITY Owner: LANZHOU UNIVERSITY OF TECHNOLOGY Owner: ZHENGZHOU HENGBO TECH Owner: CHINA RESOURCES MICROELECTRONICS (CHONGQING) CO LTD Active CN105721243B Solve data storage problems Easy to send Data switching networks Network packet Linked data Owner: 10TH RES INST OF CETC Owner: BEIJING YUANLIU HONGYUAN ELECTRONICS TECH Inactive CN114023505A Easy transfer Good anti-interference treatment Insulated cables Internal/peripheral component protection Microcomputer Engineering Active CN112353578B Realize folding deformation Improve obstacle performance Wheelchairs/patient conveyance Electric machinery Structural engineering Active CN103347795A Flexible covers Wrappers Engineering Raw material
Inactive CN102759851B Photomechanical exposure apparatus Microlithography exposure apparatus Image resolution Engineering
Active CN105093516B Easy to implement video inspection Operational security Telescopes Electricity Endoscope Owner: STATE GRID CORP OF CHINA +1 Active CN107253913B Reduce usage Low fluid storage Preparation from carboxylic acid halides Chemical/physical/physico-chemical microreactors Ptru catalyst Organosolv Owner: AECC HUNAN AVIATION POWERPLANT RES INST Active CN111708565B Low cost Save space Software testing/debugging Bootstrapping Rollback Operation Embedded system Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN105762844B Continuous security Build a heuristic scheduling strategy Single network parallel feeding arrangements Microgrid Power grid
Owner: XI AN JIAOTONG UNIV Inactive CN101355172A Fuel cells grouping Fuel cells Engineering
Inactive CN102696180B Reduce feedback Eliminate redundant feedback Spatial transmit diversity High probability Control theory Inactive CN100376057C Simple process Make up for irreversible capacity Cell electrodes Final product manufacture Alloy Dendrite Owner: GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD Inactive CN103314090B Additives Ptru catalyst Isomerization
Owner: CHEVRON ORONITE CO LLC Inactive CN101929319B Satisfy the cementing process index Low cost Mixing methods Cement mixing apparatus Supporting system Gas cylinder Owner: 中国石油集团川庆钻探工程有限公司长庆运输总公司 Inactive CN101018621A Cleaning using tools Cleaning using liquids Chip size Engineering
Owner: DOLPHIN ADVANCED TECH Inactive CN102013110B Increase overlap area Image effect is smooth Panoramic photography 3D-image rendering Image conversion Marine navigation Active CN110659463B Interprogram communication Digital data authentication Computer network Engineering
Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN101320153B Liquid crystal compositions Static indicating devices Liquid-crystal display Liquid crystal
Active CN108144557B Has a one-way shape memory effect Achieve targeted positioning Microballoon preparation Microcapsule preparation Polymer science Ptru catalyst
Owner: HARBIN INST OF TECH Active CN107627344B Equal cutting thickness Reduce work intensity Metal working apparatus Hydraulic cylinder Conveyor belt Owner: FUJIAN XINO COMM TECH Owner: NINGBO FENGMAO FAR EAST RUBBER Inactive CN109312674A Avoid or at least reduce negative effects Reduce negative impact Electrical control Internal combustion piston engines Engineering Mechanical engineering Owner: SHENZHEN JINMING AVIATION TECH CO LTD Active CN108753968B Avoid cross contamination Facilitate the amplification reaction Bioreactor/fermenter combinations Biological substance pretreatments Lysis Cervical ca Owner: GUANGZHOU HEAS BIOTECH CO LTD Owner: ANHUI UNIV OF SCI & TECH Active CN113312689B Calculation is simple and safe and reliable Geometric CAD Barrages/weirs Mechanical models Airbag
Active CN102825673B Meet increased demand Meeting increased demand Rubber material Plasticizer
Owner: WUHAN HGLASER ENG CO LTD Owner: SHENZHEN RUIHONG JEWELRY Inactive CN104503466B Prevent overflight Flight safety Attitude control Position/course control in three dimensions Data validation Attitude control Owner: CHERY AUTOMOBILE CO LTD Owner: QISDA OPTRONICS (SUZHOU) CO LTD +1 Active CN108307170B Weaken energy Preserve salient semantic information Steroscopic systems Parallax Viewpoints Owner: CHINESE PEOPLES ARMED POLICE FORCE ACAD Active CN110658827B Realization of status judgment Improve security Position/course control in two dimensions Vehicles In vehicle Simulation Active CN110889941B Solve the problem of imperfect security monitoring Achieve security Closed circuit television systems Hats Construction engineering Monitoring system Active CN105635112B Security is real-time and intuitive Security real-time intuitive response Data switching networks Confidentiality Information systems security
Owner: STATE GRID CORP OF CHINA +2 Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD Pending CN114682529A Programme control Image enhancement Algorithm Processing
Owner: INTELLIGRATED HEADQUATERS LLC Active CN109130192B Increase profit Reduce powder spillage Additive manufacturing apparatus Manufacturing data aquisition/processing Process engineering Industrial engineering Owner: HUNAN FARSOON HIGH TECH CO LTD