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.
Inactive CN101422980B Avoid damage Controlling lamination Lamination Engineering Electrical and Electronics engineering Owner: PRIMAX ELECTRONICS LTD Owner: HANGZHOU JINFADA CHEM IND +1 Owner: ANHUI JIEXUN OPTOELECTRONICS TECH Active CN112836165B Increase the number of calculation steps Avoid problems that require solving nonlinear systems Data processing applications Computer aided design Transient state Constant power
Owner: STATE GRID NINGXIA ELECTRIC POWER CO +1 Active CN108321954B Reduce the effect of the original magnetic field Improve resistance to demagnetization Magnetic circuit rotating parts Electric machines Synchronous reluctance motor Electric machinery Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Owner: SUZHOU METABRAIN INTELLIGENT TECH CO LTD Active CN103019096B Avoid Unpredictable Movement Stable control Adaptive control Inverse dynamics Engineering Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: ANHUI CHANGJIANG FASTENERS Active CN104701359B Vertical Structure Realization Low resistivity Semiconductor/solid-state device manufacturing Semiconductor devices High resistance Electrical conductor Owner: SUZHOU NENGWU ELECTRONICS TECH Active CN102633376B Good filling efficiency Multistage water/sewage treatment Environmental engineering Treated water
Owner: MITSUBISHI RAYON CLEANSUI CO LTD Owner: NEW H3C TECH CO LTD Active CN112961867B Rich high temperature resistance Plant peptides Fermentation Biotechnology In situ hybridisation
Owner: ZHIXINLONG TECH (GUANGDONG) CO LTD Active CN102930593B Real-time rendering implementation Objective quality is good 3D-image rendering Graphics Objective quality
Active CN113791431B Solve bottlenecks that cannot be shared Solve the "joining edge problem" Satellite radio beaconing Transmission Station Engineering
Owner: SONY SEMICON SOLUTIONS CORP Inactive CN108770802B Does not affect normal use Use time does not affect Insect catchers and killers Trapping Environmental engineering Active CN113611760B Reduce weight Get flexible Final product manufacture Semiconductor devices Crystallography Physical chemistry Owner: ZHONGSHAN DEHUA CHIP TECH CO LTD Inactive CN101346456A Transformers/inductances corrosion protection Lubricant composition Transformer oil Improved method
Active CN105258446B Unable to work properly Increase the stroke of the piston External parameter Compression machines with non-reversible cycle Control system Linear compressor Owner: HAIER SMART HOME CO LTD Owner: TIANJIN QINGYUAN ELECTRIC VEHICLE Active CN109323322B Solve the problem of discomfort Heating fuel Lighting and heating apparatus Electric machine Heater core
Owner: FENGHUO COMM SCI & TECH CO LTD Owner: 11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP Active CN103223535B Large travel space Facilitate automated production and processing Thread cutting machines Punching Engineering
Owner: DONGGUAN FOUROCEAN MACHINERY TOOLS Active CN104556171B Engineering stability Realize industrialization Alkaline-earth metal silicates Energy input Clinker (waste) Slurry Owner: NORTHEASTERN UNIV ENG & RES INST CO LTD Pending CN114617523A Surgery Endoscopes Rotational axis Engineering
Active CN105722608A Duplicating/marking methods Pretreated surfaces Polymer science Oligomer
Owner: ACTEGA SCHMID RHYNER AG Active CN106911545B Realize transmission Electric digital data processing Bus networks Ethernet Embedded system Active CN101453377B Reduce redundant interactions Data switching networks Network communication Protocol for Carrying Authentication for Network Access
Owner: XIDIAN NINGBO INFORMATION TECH INST Owner: QINGDAO BANGHE FOUNDRY CO LTD Owner: NANJING ESTUN AUTOMATION CO LTD Active CN111780977B Real-time display of scraping monitoring signal Improve security Machine part testing Engine testing Time domain Monitoring system Owner: AECC COMML AIRCRAFT ENGINE CO LTD Active CN102883727A Organic active ingredients Antivirals Jacaranone Viral infection
Active CN108491658B Low Cycle Fatigue Life Design optimisation/simulation Special data processing applications Image processing software Alloy
Inactive CN1290193C Transistor Solid-state devices Light signal Mirror image
Owner: JIANGSU INST OF POULTRY SCI Active CN109884988B Improve hole making efficiency Solve the problem that the normal measurement is inaccurate and cannot be corrected Programme control Computer control Numerical control Rotational axis Owner: CHONGQING PINGWEI ENTERPRISE Active CN107091822B Analysis by material excitation Beam splitter Photovoltaic detectors
Owner: EAST CHINA NORMAL UNIV Active CN108160793B Advanced High precision Metal-working feeding devices Positioning devices Engineering Machine tool Owner: AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH Inactive CN105160776B Increase flexibility Cash registers Point-of-sale network systems Communication interface Business card Owner: JIANYITONG BEIJING DATA PROCESSING INFORMATION Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Active CN109344305B Improve graphic readability Easy to understand Other databases browsing/visualisation Data display Graphics Owner: NEW H3C TECH CO LTD Inactive CN101602954B Increase oil production rate Contains less slag and high boiling point substances Biofuels Liquid carbonaceous fuels Biomass carbon Gas solid Owner: BEIJING YIMINBAO ENERGY TECH CO LTD Owner: BOE TECH GRP CO LTD Active CN104702590B Solve the problem of not being able to achieve interoperability Troubleshoot the transition Networks interconnection Data pack Telecommunications
Owner: QI-ANXIN LEGENDSEC INFORMATION TECH (BEIJING) INC Owner: SOUTHWEAT UNIV OF SCI & TECH Owner: SHANDONG CHANGLIN AGRI SCI EQUIP Owner: HEBI TIANHAI ELECTRONICS INFORMATION SYST Inactive CN101613085B High yield High purity Multistage water/sewage treatment Water/sewage treatment by neutralisation Sulfite salt Bromine Owner: QINGHAI INST OF SALT LAKES OF CHINESE ACAD OF SCI Inactive CN103142435B Improve enzyme inhibitory effect Improve biological effect Cosmetic preparations Toilet preparations Irritation Enzyme inhibition Owner: WANHUA CHEM NINGBO RONGWEI POLYURETHANE Owner: JIANGSU SOBUTE NEW MATERIALS Owner: QINGDAO HAIER DISHWASHER Active CN110840721B Adjust diopter Achieve regulation Physical therapies and activities Eye exercisers Medicine Display device Owner: BEIJING NEDPLUSAR DISPLAY TECH CO LTD Active CN114500959B Safe and convenient driving at high speed Instruments for road network navigation Closed circuit television systems Video monitoring Monitoring system
Active CN107905852B Realize condensate throttling and frequency conversion adjustment Machines/engines Engine control Low load Frequency conversion
Owner: ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +2 Inactive CN101925209B Avoid complex signal conversion processes Reduce signal processing time Dc-dc conversion Induction heating control Audio power amplifier Constant power
Owner: SHENZHEN H&T INTELLIGENT CONTROL Active CN112637051B Networks interconnection PathPing Telecommunications
Owner: NEW H3C TECH CO LTD Owner: LIUZHOU YINGHANG AUTO PARTS Owner: NANJING INST OF TECH Owner: JIANGSU DONGBAO AGROCHEM Active CN102406130B Dense tissue structure Strong organizational structure Food preparation Aromatic rice Additive ingredient Owner: JILIN WEIYIKANG BIOLOGICAL SCI & TECH Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN105340468B Solve the current situation of complex operations Simple structure Mowers Gear pump Control system Owner: SHENTONG TECH GRP CO LTD Active CN101470897B Image analysis Pattern recognition Video chat
Owner: PHOENIX ELECTRIC CO Active CN105921823B High precision Add on-machine trimming module Gear teeth Numerical control Gear wheel Active CN110083604B Title assurance Finance Database distribution/replication Financial transaction Smart contract
Inactive CN101472060B Estimated word count Close to the length Television system details Color television details Speech rate Software engineering
Owner: CHINA DIGITAL VIDEO BEIJING Owner: CHINA ANIMAL HUSBANDRY IND Inactive CN101482354B Change the volume used Practical progress Lighting and heating apparatus Domestic refrigerators Engineering Solid joint Owner: CENTURY DISPLAY (SHENZHEN) CO LTD Owner: JIN BAOLI TECH SUZHOU Owner: FAW JIEFANG AUTOMOTIVE CO Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Owner: HARBIN INST OF TECH Owner: TIANJIN JIALI ELEVATOR MOTOR Owner: SICHUAN MIANZHU XINKUN MACHINERY MAKING Inactive CN102869083B Uplink data transmission interrupted Synchronisation arrangement Connection management Radio Network Controller Data transmission
Active CN102768931B Extended length is small Overcoming the drawbacks of limited field of view X-ray tube electrodes X-ray tube target geometry Electron source Wide field
Active CN103297455B To achieve the effect of connection sharing Special service provision for substation Information transmission Service efficiency
Owner: ALIBABA GRP HLDG LTD Active CN110629941B Guaranteed drainage effect Roof covering using slabs/sheets Roof covering using tiles/slates Isosceles trapezoid Structural engineering Inactive CN1250759C Improve antioxidant capacity Comprehensive properties of high and high temperature strength Metallic materials Materials science Owner: ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD Owner: TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH Active CN109763652B Ease of construction work Improve environmental quality Combination devices Lighting and heating apparatus Architectural engineering Air compressor Active CN113325735B Respond quickly Enhance Aviation Emergency Response Capabilities Simulator control Aviation Water model Active CN103698511B Depsipeptides Disease diagnosis Igm antibody Latent tuberculosis
Owner: TB HEALTHCARE BIOTECHNOLOGY (GUANGDONG) CO LTD Active CN104980621B Movement speed facilitates adaptation Accurately determine Television system details Color television details Frame time Foreground detection Owner: LENOVO (BEIJING) LTD Inactive CN103915348B Does not destroy the lattice structure Avoid etching Nanoinformatics Semiconductor/solid-state device manufacturing Dielectric Integrated circuit manufacturing Active CN108291804B Easy to adapt to layout High measurement accuracy Cigarette manufacture Using optical means First light Engineering Active CN110454937B Achieve high temperature protection Guaranteed cooling effect Mechanical apparatus Space heating and ventilation safety systems Control cell Engineering Owner: GD MIDEA AIR CONDITIONING EQUIP CO LTD +1 Active CN103305257B Reduce viscosity Hydrocarbon purification/separation Working-up pitch/asphalt/bitumen Evaporation Oil phase Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN106902613B Large adsorption capacity Stable chemisorption state Gas treatment Other chemical processes Organic solvent Amino functionalized Owner: HUAIYIN TEACHERS COLLEGE Active CN106951579B Data processing applications CAD circuit design Process engineering Capacitor
Owner: EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID Owner: NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S Active CN107269787B Small size Toothed gearings Rotational axis Linear motion Owner: YANCHENG INST OF TECH Inactive CN104089967B Rapid determination Solve the problem of on-site rapid detection Material analysis using wave/particle radiation Chemical composition Test sample Owner: NANJING INST OF PROD QUALITY INSPECTION Active CN105657280B Quick focus Television system details Color television details Computer science Lightness Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN113328907B Improve stability Expand the scope of error correction Transmission Engineering Computers technology Owner: IPLOOK NETWORKS CO LTD Active CN109620270B Organ movement/changes detection Infrasonic diagnostics Muscle tone Skeletal muscle
Owner: SHENZHEN INST OF ADVANCED TECH Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: HENAN UNIV OF SCI & TECH Inactive CN102614930B Surfactant Has a catalytic function Organic-compounds/hydrides/coordination-complexes catalysts Drilling composition Quaternary ammonium cation Catalytic oxidation Owner: SOUTHWEST PETROLEUM UNIV Owner: GUANGDONG UNIV OF TECH Inactive CN102015021A Vibration massage Light therapy Hair roots Thermal stimulation
Active CN112955014A Maximize the control effect Extended supply time Biocide Fungi Biotechnology Microorganism Active CN102037754A Transmission Security arrangement Personalization Terminal equipment
Owner: DEUTSCHE TELEKOM AG Owner: BEIJING QIHOO TECH CO LTD +1 Inactive CN1905991A Grinding speed is fast Reduce residual step height difference Abrasion apparatus Semiconductor/solid-state device manufacturing Hardness Compressibility Owner: NIHON MICRO COATING Inactive CN106776558B Good extraction accuracy Character and pattern recognition Natural language data processing Logit Data mining
Owner: BEIJING UNIV OF TECH Active CN105031972B Highly simple control Realize the effect of automatic separation Non-miscible liquid separation Organic fluid Water diversion
Owner: JIANGSU CHANGJILI NEW ENERGY TECH CO LTD