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 CN107276948B Improve frequency offset accuracy Reduce bit error rate Multi-frequency code systems Time domain Carrier signal Active CN106746609B Unbreakable Not easy to resist high and low temperature corrosion Glass shaping apparatus Volume metering Engineering Cover glass Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH Owner: NORTHEASTERN UNIV LIAONING Inactive CN103922427B Good for large area contact Easy access Cell electrodes Filtration Synthesis methods Active CN102611922B Solve the problem that cannot be updated uniformly Selective content distribution Message routing System configuration
Owner: SHENZHEN COSHIP ELECTRONICS CO LTD Owner: LIUZHOU MEIYUAN TECH Active CN112627361B Improve accuracy Geometric CAD Building constructions Pull force Analysis method Owner: HUALONG PRESSURIZED WATER REACTOR TECH CORP LTD Owner: SHANGHAI JIAOTONG UNIV Owner: SHANDONG UNIV OF TECH Owner: CHONGQING CONSTR ELECTROMECHANICAL CO LTD Active CN103332796B Improve corrosion and scale inhibition performance Reduce dosage Scale removal and water softening Polyaspartic acid Alkyl polyglycoside Owner: CHANGSHA YUANPENG CHEM TECH Owner: HENGYANG CONVEYING MACHINERY Inactive CN101995030B To achieve the purpose of anti-foaming Simple structure Liquid fuel feeder/distribution Engineering Vaporization Inactive CN100554508C Lower working temperature Less phosphating residue Metallic material coating processes Surface chemical Materials science Active CN106610744B Increase width Non-linear optics Input/output processes for data processing Liquid-crystal display Touch Senses Active CN105153072B Inhibitory activity Organic active ingredients Nervous disorder Ketone Neuropsychiatric disease Owner: TIANJIN UNIV OF TRADITIONAL CHINESE MEDICINE Owner: CLIVIA SEMICON TECH CO LTD Active CN110365617B Alleviate technical problems with poor communication effects Improve communication quality Carrier regulation Multi-frequency code systems Data set Telecommunications Active CN102656559B Master the life cycle Internal/peripheral component protection Platform integrity maintainance Security level Computer science
Owner: AIRBUS OPERATIONS GMBH Inactive CN105042837B Increase the length Will not cause electrification Water heaters Inlet channel Surface layer Owner: WISDRI WUHAN AUTOMATION Active CN102601445B Do automatic separation Increase productivity Metal-working feeding devices Shearing machines Cam Bottle cap Owner: LIPENG PACKING YANTAI CITY Owner: AVIC BEIJING INST OF AERONAUTICAL MATERIALS Pending CN112533663A External electrodes Artificial respiration Medical equipment Control cell
Inactive CN101882169B Simplified input Simple drawing Fibre mechanical structures Special data processing applications Computer Aided Design Engineering Owner: NANTONG BEICHENG SCI & TECH ENTREPRENEURIAL MANAGEMENT Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1 Inactive CN101659018B Save operating time Eliminates the need to stop the operation of the conveying mechanism Metal working apparatus Structural engineering Small footprint Active CN104986946B Solve the problem of easily damaged glass Avoid damage Glass shaping apparatus Engineering Positioning system Owner: GUIZHOU TIANYI ELECTRICAL Active CN106352034B Avoid offset Prevent contact surface pressure Gearing Driving belts Metal strips Abutment Active CN111873999B Avoid power loss Reduce failure to start Control devices Battery cell Real-time computing Owner: SHANGHAI XINGRONG AUTOMOBILE TECH CO LTD Inactive CN101076761A High transfer uniformity Improve running stability Electrographic process apparatus Thermal compression Contraction rate Owner: AECC HUNAN AVIATION POWERPLANT RES INST Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Pending CN113795487A Antibacterial agents Organic active ingredients Upper urinary tract infection Pharmaceutical drug
Owner: GLAXOSMITHKLINE INTPROP DEV LTD +1 Active CN104184921B Securing communication by chaotic signals Coding/ciphering apparatus Computer hardware Array data structure
Active CN105375995B Convenient real-time query Satisfy the requirement to use local refinement Transmission monitoring Frequency spectrum Wireless transmission
Owner: CERTUS NETWORK TECHNANJING Owner: CHINESE RES ACAD OF ENVIRONMENTAL SCI Active CN110260330B High recovery rate Thorough and efficient incineration Incinerator apparatus Auger Helical blade Active CN107379456B Eliminate unscientific process parameters Quality improvement Injection molding machine Melting temperature Active CN103594214B Improve PTC Strength PTC effect elimination Positive temperature coefficient thermistors Low-density polyethylene Alkane Owner: UNIV OF SCI & TECH OF CHINA Active CN107608551B Reduce the probability of responding to mishandling Solve the problem of wasting operating resources of mobile terminals Input/output processes for data processing Computer hardware Engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN1989660A Engagement/disengagement of coupling parts Coupling contact members Coupling Engineering
Owner: ION GEOPHYSICAL CORP Inactive CN1348130A Avoid attack Memory loss protection Digital data processing details Paper document Document preparation Active CN109804439A Conductive layers on insulating-supports Inks Wear testing Vanadium atom
Owner: STATE GRID HUNAN ELECTRIC POWER +3 Inactive CN102228580B Heavy metal active ingredients Senses disorder Side effect Curative effect
Owner: JINYUN ZHONGMEIDA TOOLS CO LTD Owner: CHINA NUCLEAR POWER ENG CO LTD Active CN108720087B Enough to produce Real smoking experience Tobacco devices Structural engineering Smoke Emission
Owner: SHENZHEN TOBACCO IND Active CN105210226A Cell electrodes Final product manufacture Internal resistance Rechargeable cell
Owner: ZHUZHOU TIMES NEW MATERIALS TECH Active CN112088067A Laser beam welding apparatus Laser processing Engineering
Active CN103712312B Volume flow regulation and change Energy recovery in ventilation and heating Heat recovery systems Stream flow Engineering
Pending CN113196168A Photomechanical exposure apparatus Microlithography exposure apparatus Engineering Mechanical engineering
Owner: ASML NETHERLANDS BV Owner: DONGJIN SEMICHEM CO LTD Active CN113405803B Implement Tumble Test Improve test accuracy Internal-combustion engine testing Aerodynamic testing Classical mechanics Engineering Owner: WEICHAI POWER CO LTD Active CN104091554B Meet testing needs Meet the needs of a series of performance tests Electronic circuit testing Static indicating devices Control signal High pressure Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Owner: JINLING INST OF TECH Active CN108907210B Change particle size distribution High sphericity Additive manufacturing apparatus Transportation and packaging Metallurgy Metal powder Active CN107968771B Transmission Rights management Database
Owner: CHENGDU TD TECH LTD Active CN104820078B Material analysis by observing effect on chemical indicator Testing water Chemical oxygen demand Test sample
Owner: SHIMADZU SEISAKUSHO CO LTD Owner: SHANGHAI LIANCHENG(GRP) CO LTD Active CN110542084B Solve nozzle clogging Solve the blockage Burners Combustion regulation Combustion chamber Engineering Active CN110940354B Avoid the defect that the synchronization accuracy of time is very high Avoid the defect that the synchronization accuracy is very high Navigational calculation instruments Navigation by speed/acceleration measurements Elevation angle Theodolite
Owner: THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD Active CN111523343B Add fun Increase motivation Digital data information retrieval Character and pattern recognition Human–computer interaction Data science Owner: BEIJING BYTEDANCE NETWORK TECH CO LTD Inactive CN101610744A Inks Absorbent pads Water based Organic solvent
Owner: PROCTER & GAMBLE CO Inactive CN1276482C Adjustable rigidity Flexible and adjustable Semiconductor/solid-state device manufacturing Silsesquioxane HYDROSOL Inactive CN101325807B Remove estimated effects Reduce arity Location information based service Signal wave Decomposition
Owner: PLA UNIV OF SCI & TECH Active CN109299284B Improve presentation quality Semantic tool creation Network structure Knowledge graph
Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Owner: BOE TECH GRP CO LTD +1 Owner: CHINA RAILWAY NO 17 BUREAU GRP +1 Active CN102397895B Guaranteed forming quality High evaporation temperature Metallic material coating processes Potassium fluoride Titanium Owner: DALIAN SUNNY TITANIUM IND Inactive CN100479762C Improve visibility Ultrasonic/sonic/infrasonic diagnostics Infrasonic diagnostics Secondary emission Scan line Owner: UNIV OF SCI & TECH BEIJING Inactive CN101247487A Television system details Telemetry/telecontrol selection arrangements Wireless transmission Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Owner: HARBIN INST OF TECH AT WEIHAI +1 Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN100367907C Liquid surface applicators Diagnostic recording/measuring Lacquer Microelectrode
Owner: INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES Inactive CN102128099A Smooth restart Increased durability Power operated starters Electrical control Combustion Pinion Owner: HITACHI AUTOMOTIVE SYST LTD Active CN110830143B Easy to implement Easy transcoding Time-division multiplex Computer hardware Channel data Active CN106831957B High membrane penetration efficiency Virus peptides SsDNA viruses 3T3 cells Cell membrane
Inactive CN101721217B Opening closed containers Bottle/container closure Blood Collection Tube Engineering
Owner: HANGZHOU FUTONG ELECTRIC WIRE & CABLE Active CN110646004B Balance Traffic Conditions Reduce the risk of traffic jams Instruments for road network navigation Simulation Traffic flow
Owner: BEIJING QIHOO TECH CO LTD Active CN106803500B Avoid complexity Avoid fees Semiconductor/solid-state device details Solid-state devices Engineering Printed circuit board Owner: DEEPBLUE TECH (SHANGHAI) CO LTD Owner: BOE TECH GRP CO LTD +1 Inactive CN101174425B Reduced magnetic interaction Reduced switching field distribution Nanoinformatics Patterned record carriers Recording layer Magnetic interaction
Owner: SAMSUNG ELECTRONICS CO LTD Active CN103868781A Big air Short stay Preparing sample for investigation Control system Engineering Owner: CHENGDU VANTRON TECH CO LTD Owner: INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD Owner: RES INST OF ZHEJIANG UNIV TAIZHOU Owner: CHINA NAT OFFSHORE OIL CORP +1 Active CN103939089B Highly integrated Real-time monitoring parameters Survey Constructions Data acquisition Processing element Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: HARBIN INST OF TECH Inactive CN108371986B Suitable for different thickness grade requirements Efficient removal Grain treatments Biotechnology Wholemeal flour Owner: ZHEJIANG HUAZHANG TECH Inactive CN101688148A Thin material handling Lubricant composition Control theory Power output
Owner: EVONIK ROHMAX ADDITIVES GMBH Inactive CN104813646B Telephonic communication Cross-talk reduction Telecommunications Uplink transmission
Owner: ADAPTIVE SPECTRUM & SIGNAL Owner: ZHEJIANG OCEAN UNIV Active CN111246993A Manufacturing doesn't slow down Easy to flatten Lamination ancillary operations Non-inflatable tyres Structural engineering Mechanical engineering Owner: MICHELIN & CO CIE GEN DES ESTAB MICHELIN Inactive CN101169550B Originals for photomechanical treatment Non-linear optics Color gel Engineering
Active CN111316435B Semiconductor/solid-state device details Solid-state devices Engineering Structural engineering
Owner: YANGTZE MEMORY TECH CO LTD Pending CN114206263A Achieving Longitudinal Stability Optical articles Intraocular lens Ophthalmology Optical surface
Active CN104806259B The process is highly targeted Reasonable parameters Tunnels Classical mechanics Engineering Owner: SHANGHAI GREENLAND CONSTR GRP Active CN112420882B High bonding capacity Raise or lower the temperature Semiconductor/solid-state device manufacturing Semiconductor devices Wafering Semiconductor chip Active CN106835750B With retarding effect Reduce slow staining effect Dyeing process Silver particles BENZYL ALCOHOL/WATER Owner: ZHEJIANG JINDIAN PRINTING & DYEING CO LTD Inactive CN107320159B Avoid occlusive complications Prevent floating Suture equipments Surgical needles Arterial occlusions Thrombus Owner: WUHAN VICKOR MEDICAL TECH CO LTD Active CN109951480B Digital data protection Securing communication Computer network Application programming interface
Active CN103345266B Realize automatic vision-guided detection function Improve detection efficiency Control using feedback Data processing system Control software Owner: CHONGQING CITY BEIBEI DISTRICT DEYU INSTR ELEMENT CO LTD Owner: COMPAL ELECTRONICS INC