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 CN100437408C With fault self-healing ability Flow control using electric means Control signal Control system
Owner: BEIJING UNIV OF CHEM TECH Owner: ROLLS ROYCE DEUT LTD & CO KG Owner: SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD Inactive CN101623192B Eye diagnostics Time range Tachistoscope
Owner: ESSILOR INT CIE GEN DOPTIQUE Inactive CN1905112A Increase leakage path Close proximity arrangement Electromagnetic relay details Engineering Relay
Owner: タイコエレクトロニクスオーストリアゲゼルシャフトミットベシュレンクテルハウツンク Owner: EZHOU XINGFANG GRINDING TOOLS Owner: HUIZHOU ORIENTAL YUHONG BUILDING MATERIALS Inactive CN109490021B Stir well Rapid flow Withdrawing sample devices Preparing sample for investigation Soil science Water flow Owner: BEIJING CELL FUSION BIOTECHNOLOGY CO LTD +1 Inactive CN103616020B No added cost of measurement Improve signal-to-noise ratio Sagnac effect gyrometers Testing optical properties Measurement device Eigen frequency Owner: NAT UNIV OF DEFENSE TECH Inactive CN103308013B Simple structure Low cost Using subsonic/sonic/ultrasonic vibration means Acoustic wave reradiation Buttocks Marine engineering Owner: CHONGQING JIAOTONG UNIVERSITY Active CN105991953B Standards conversion Computer hardware Image resolution
Owner: LENOVO (BEIJING) LTD Active CN112738181B Transmission The Internet Webhook
Active CN104868467B Achieve automatic switching Improve applicability Single network parallel feeding arrangements Systems intergating technologies Time information Transformer Owner: SHENZHEN SHUANGHE ELECTRIC CO LTD Active CN108781209A Transmission Computer network Data transmission
Owner: HIRSCHMANN AUTOMATION AND CONTROL +1 Active CN109696876B Programme control in sequence/logic controllers Proportional integral differential Thermodynamics
Owner: BEIJING NEW BUILDING MATERIALS PLC +1 Owner: SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD Active CN104809868B Meet travel needs Timely and Reasonable Arrangement Road vehicles traffic control Demand response Real-time computing Owner: RES INST OF HIGHWAY MINIST OF TRANSPORT Inactive CN100336664C Printing Liquid jet Laser processing
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN102244653B Realize dynamic maintenance Realize dynamic composition Resource allocation Error detection/correction Resource information Data virtualization Owner: NEW H3C TECH CO LTD Owner: 河南省建筑工程质量检验测试中心站有限公司 +2 Active CN112760264B Promotes the synthesis of auxin Increased fresh weight Biocide Plant growth regulators Biotechnology Plant roots Inactive CN101596072B Insert freely Baking does not affect Roasters/grills Engineering Sprocket
Active CN102109053B Solve the problem of sand and dust prevention Easy to run for a long time Equalizing valves Safety valves Engineering Funnel shape
Owner: XIAN CHANGQING TECH ENG Active CN111525392B Reduced power boost limit Improve cooling efficiency Laser details Laser active region structure Semiconductor materials Nano structuring Owner: NAT UNIV OF DEFENSE TECH Active CN103484384B Improve efficiency Prevention and Control of Tomato Early Blight Biocide Fungi Biotechnology Ecological environment Active CN112705725B Small size Small diameter Material nanotechnology Transportation and packaging Pyrrolidinones Reaction temperature Owner: ZIJIN MINING GROUP +1 Active CN105550475B Special data processing applications Estimation methods Organic matter
Owner: SHANGHAI JIAOTONG UNIV Active CN111640332B Avoid mistakes Network traffic/resource management Particular environment based services Handover Recipient side Owner: CHENGDU CIVIL AVIATION AIR TRAFFIC CONTROL SCI & TECH +1 Owner: BEIJING AEROSPACE YILIAN TECH DEV Owner: UNIV OF SCI & TECH BEIJING Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN101312232A Magnetic-field-controlled resistors Solid-state devices Random access memory Spins
Owner: TAIWAN SEMICON MFG CO LTD Owner: SHENYANG TIEYAN TECH Active CN106788657B Improve coverage efficiency To achieve the purpose of uninterrupted combined coverage Radio transmission High level techniques Longitude Light beam Active CN106585914B Overcoming weak connections Improve efficiency Vessel designing Floating buildings Non destructive Control system Owner: BOMESC OFFSHORE ENG CO LTD Inactive CN1564984A Hybrid transport Electric digital data processing Packet communication Network media
Owner: DIALOG SEMICONDUCTOR GMBH Owner: JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC Owner: NAT UNIV OF DEFENSE TECH Owner: CHINA THREE GORGES UNIV Owner: CHINA LIGHT IND INT ENG CO LTD Active CN104090115B Reduce dosage Short immune response Compound screening Apoptosis detection Specific antibody Secondary immune response Owner: SHANGHAI INNOSTAR BIO TECH +1 Active CN113324025B Avoiding Misshifting Situations Avoid signal interference Gearing control Electric energy management Control engineering Electric machinery Owner: NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD Active CN110626814B Meet the needs of large capacity Avoid the problem of not being fully taken over by the conveyor belt Throwing machines Solid waste disposal Process engineering Crusher Active CN106281672B Easy to operate Fatty-oils/fats refining Organic acid Propanol Owner: WILMAR SHANGHAI BIOTECH RES & DEV CENT Inactive CN1206019C Small fluctuations in water production Uniform water volume Ultrafiltration Automatic control Outfall Owner: TIANJIN MOTIMO MEMBRANE TECH Owner: CHINA BLUESTAR CHENGRAND CO LTD Active CN110642684B Achieving Modular Synthesis Easy to take off Ion-exchanger regeneration Organic chemistry methods Porphyrin Phenyl group Owner: TIANJIN NORMAL UNIVERSITY Owner: DALIAN SHIPBUILDING IND Active CN104393858B Meet the needs of frequency response compensation control Improve the frequency response index Single output arrangements Auxiliary circuit Field-programmable gate array
Owner: CHINA ELECTRONIS TECH INSTR CO LTD Owner: UNIV OF SCI & TECH OF CHINA Active CN101242305B Simple configuration Simple configuration of configuration parameters Substation remote connection/disconnection Collocation Computer science Owner: CHONGQING WATER TURBINE WORKS Active CN102064163B Semiconductor/solid-state device details Solid-state devices Device material Semiconductor package
Owner: ADVANCED SEMICON ENG INC Owner: AVIC BEIJING INST OF AERONAUTICAL MATERIALS Active CN112943426B Accurate estimate Internal combustion piston engines Exhaust apparatus Exhaust fumes Process engineering Owner: BEIJING FOTON CUMMINS ENGINE Owner: TIANNENG BATTERY GRP ANHUI Inactive CN101280081B Less quantity Has anti-rodent and ant-proof function Insulated cables Insulated conductors Polyolefin Phosphate Active CN106324536A Magnetic measurements Diagnostic recording/measuring Surface coil Parallel imaging
Owner: GENERAL ELECTRIC CO Active CN104079482B Improve reliability Data switching networks Alternative methods Contextual information Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN101670419B Overcome the problem of breaking Foundry moulds Foundry cores Metallurgy
Active CN104847481B So as not to damage Alleviate incomplete combustion Diaphragm valves Internal combustion piston engines Gas cylinder Turbocharger Owner: NANJING UNIV OF SCI & TECH Owner: SHENZHEN INST OF ADVANCED TECH Owner: SOUTH CHINA UNIV OF TECH Active CN106709888B Quality improvement Image enhancement Image analysis Color image Human visual system model Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: SHANDONG YONGYUAN CO LTD Inactive CN103842636A Reduce fuel pressure Electrical control Low-pressure fuel injection External combustion engine Engineering
Owner: SICHUAN JUHONG TECH Owner: PIPECHINA SOUTH CHINA CO Owner: ALIBABA GRP HLDG LTD Active CN106249035B Improve accuracy Flow capacity impact Current/voltage measurement Signal conditioning circuits Engineering Inactive CN103461243B Reduce disease infection Improve survival rate Climate change adaptation Pisciculture and aquaria Disease Mortality rate Active CN108724813B Good for automatic movement Easy to place Mechanical working/deformation Paperboard Engineering Owner: ANHUI POLYTECHNIC UNIV Active CN109330424B Improve stability Solve problems affecting use Wash-stands Engineering Control switch Active CN106888507B Spatial transmit diversity Wireless communication Information transmission Computer terminal
Owner: CHINA MOBILE COMM LTD RES INST +1 Owner: BEIJING UNIV OF TECH Active CN113445711B Easy to insert Improve mechanical operation efficiency Building constructions Location detection Mechanical engineering Owner: GUANGDONG BOZHILIN ROBOT CO LTD Active CN102685597B Improve experience Selective content distribution Computer hardware Wireless transmission Owner: ALIBABA (CHINA) CO LTD Active CN104259592B Applicable to automatic tapping Improve efficiency Thread cutting feeding devices Thread cutting machines Engineering Mechanical engineering Owner: JIANGSU DAQO KFINE ELECTRIC Inactive CN101962244B Treatment with aerobic and anaerobic processes Multistage water/sewage treatment Trapping Livestock breeding
Owner: CHINESE RES ACAD OF ENVIRONMENTAL SCI Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN101923826B Extend your life Reduce permanent dead pixels Static indicating devices Active matrix Display device Owner: KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT Active CN107710350B Nanomagnetism Iron oxides/hydroxides Chemical reaction Photonic crystal
Owner: RGT UNIV OF CALIFORNIA Owner: FUJIAN YITAI AUTOMATION TECH CO LTD Active CN105263220B Reduce manufacturing cost Analog load power continuously adjustable Electric light circuit arrangement Electrical resistance and conductance Dimmer Owner: DALIAN JIAOTONG UNIVERSITY Inactive CN101583068B Prevents Acoustic Performance Degradation Circuit lead arrangements/relief Engineering Pole piece
Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY Active CN111290024B Reduce inappropriateness Reduce subjective errors Character and pattern recognition Seismic signal processing Channel data Time domain
Active CN101476467B Flexible passage Tunnels Mechanical engineering Physics
Owner: SHANGHAI TUNNEL ENG CO LTD Active CN105492793B Mechanical actuated clutches Electrically actuated clutches Detent Engineering
Owner: SCHAEFFLER TECH AG & CO KG Inactive CN103190600B Wide applicability Good aroma characteristics Food preparation Biotechnology Cocoa Powders Owner: SHANGHAI INST OF TECH Active CN108663526B The detection fee reaches Good for standardization Biological testing Binding site Immune complex deposition
Active CN105550104B Troubleshoot technical issues with long startup times Long execution time Software testing/debugging Programming language Start time
Owner: BEIJING QIHOO TECH CO LTD Active CN105646130B Large amount of processing Wide adaptability of ethanol concentration Organic-compounds/hydrides/coordination-complexes catalysts Hydrocarbon from oxygen organic compounds Heteropoly acid Silicon oxide Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN104151183B Protect from hydrolysis High purity Organic compound preparation Carboxylic acid amides preparation Benzoic acid Acetic anhydride Owner: ZHEJIANG UNIV OF TECH +1 Active CN106453185B Increase transfer rate Increase effective data rate Dc level restoring means or bias distort correction Multi-frequency code systems Communications system Data rate Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: SHENZHEN DYMIND BIOTECH Inactive CN104950332B Seismic signal processing Longitudinal wave Harmonic
Owner: FUZHOU ROCKCHIP SEMICON Owner: VIVO MOBILE COMM CO LTD Active CN104546069B For precise cutting Cutting applicable Incision instruments Soft tissue neck Engineering Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Inactive CN1509847A Favorable low temperature performance Fast vaporization rate Portable percussive tools Nailing tools Combustion chamber Pulse ejection
Active CN110487866B Material electrochemical variables Electrochemical response Active agent
Owner: NORTHWEST NORMAL UNIVERSITY Owner: THE RES INST FOR SPECIAL STRUCTURES OF AERONAUTICAL COMPOSITE AVIC Inactive CN103631418A Small size Meet needs Material nanotechnology Layered products Display device Touchscreen Owner: TIANJIN FUNA YUANCHUANG TECH Pending CN114649132A Reduce volume Easy to carry Transformers/inductances casings Transformers/inductances coils/windings/connections Transformer Wire wrap Owner: CHICONY POWER TECH CO LTD Active CN104043751B Save the time to return Realize automatic feeding Metal-working feeding devices Positioning devices Punching Motor drive Active CN101689538B Semiconductor/solid-state device details Solid-state devices Compression molding Engineering
Owner: DANFOSS SILICON POWER Pending CN114801600A Reduce mistakes Problems caused by improving human input methods Tyre measurements Antenna details Control cell Engineering Inactive CN100513994C Easy to control Measurement devices Record information storage Optical storage Light storage Owner: NANTONG YUETONG CNC EQUIP CO LTD Inactive CN1287980C Non-macromolecular adhesive additives Metal layered products Compound a Halogen
Active CN105215685B Avoid the "boots off" phenomenon Solid state diffusion coating Other manufacturing equipments/tools Machining Plunger
Owner: SHAANXI MEIBANG PHARMA GRP CO LTD Inactive CN101712283B Electrodynamic brake systems Emergency protective circuit arrangements Stopped work Power equipment
Owner: MITSUBISHI ELECTRIC CORP Active CN103764443B Sports effects Gearing Load covering Engineering Mechanical engineering Owner: KOREA RAILROAD RES INST Owner: WUHAN UNIV OF SCI & TECH