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 CN100500135C To achieve the purpose of regulating menstruation and relieving pain Pill delivery Sexual disorder Medicinal herbs Rhizome
Active CN110712774B Achieve the effect of equidistant feeding Solid material Polymer science Packaging Tank
Owner: ZHENGZHOU UNIVERSITY OF AERONAUTICS Active CN113478155B Avoid Distorted Irregularities Welding/cutting auxillary devices Auxillary welding devices Engineering Metal
Active CN106535318B Improve accuracy Wireless communication Communications system Engineering Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Active CN104102893B With manual barcode scanning function With automatic scanning function Charge manipulation Conveyor parts Barcode Object storage
Owner: SHANGHAI JIAOTONG UNIV Inactive CN105491353B Improve experience Easy to operate and view Television system details Color television details Computer terminal Direction information Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Active CN108760514B Realistic simulation of hydraulic bursting Realistic simulation of puncture action Material strength using tensile/compressive forces Material strength using single impulsive force Bursting Geomembrane
Owner: SHANGHAI INST OF TECH Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105550323B Easy to handle Database distribution/replication Neural learning methods Engineering Data node Owner: BEIJING CHINA POWER INFORMATION TECH +6 Active CN112277661B Hybrid vehicles Batteries circuit arrangements In vehicle Remote control
Owner: BEIJING RES INST OF MECHANICAL & ELECTRICAL TECH Active CN112752940A Uniform transparency Lighting and heating apparatus Ice production Thermodynamics Icebox Active CN110132086B Quick fix Mechanical measuring arrangements Measurement device Structural engineering Owner: ZHUHAI MEFO OPTICAL INSTR CO LTD Active CN103035558B Inhibit shedding Semiconductor/solid-state device manufacturing Manufactured apparatus Biomedical engineering Inactive CN101364552A Solid-state devices Semiconductor/solid-state device manufacturing Metallurgy
Owner: INT BUSINESS MASCH CORP Active CN107976717B Realize graded evaluation Guide mining Seismic signal processing Seismology for water-logging Lithology Seismic attribute
Active CN113720798B Increase awareness Guaranteed automatic periodic observation Scattering properties measurements Radiance Observation system Active CN103435235B Improve COD High oil content Fatty/oily/floating substances removal devices Multistage water/sewage treatment Ammoniacal nitrogen Sludge Owner: JIANGSU BOYINGTE ELECTRONICS TECH CO LTD Active CN106413628B Gum massage Tooth rinsing Interproximal space Engineering
Owner: KONINKLJIJKE PHILIPS NV Active CN109084448B Solve the problem of inrush current Improve reliability Mechanical apparatus Space heating and ventilation safety systems Electricity Power flow Owner: AUX AIR CONDITIONING LTD BY SHARE LTD Owner: XIAN JIBANG NEW AGROCHEM IND Inactive CN105099420B Changeable resistance Large output range Electronic switching Power conversion systems MOSFET Engineering
Active CN105762928B Meet the needs of operation control Improve real-time performance Batteries circuit arrangements Electric power Non real time Power station Owner: STATE GRID CORP OF CHINA +3 Owner: LANGCHAO ELECTRONIC INFORMATION IND CO LTD Owner: STATE GRID CORP OF CHINA +2 Owner: XIAMEN YOUO ELECTRIC APPLIANCES Active CN100560000C Solve the problem of too slow pressure relief Easy to use Pressure-cookers Electricity Engineering Owner: SHENZHEN LIANCHUANG ELECTRICAL APPLIANCE IND CO LTD Owner: HUBEI SHENWU THERMAL ENERGY TECH Active CN101390516B Improve security Controllable hazard Biocide Animal repellants Pyrazosulfuron-ethyl Ultra fine Inactive CN101624812B Universal Large unit sound absorption Noise reduction construction Evergreen Engineering Active CN105887946B Analyzing bearing traits Control eccentricity Foundation testing Experimental testing Large size
Inactive CN102452055B Easy to use Spanners Wrenches Marine engineering Wrench Owner: XIAN AERO ENGINE CONTROLS Active CN101204871B Programme control in sequence/logic controllers Printing press parts Network addressing Display device
Owner: HEIDELBERGER DRUCKMASCHINEN AG Active CN110197495B Image enhancement Image analysis Engineering Surgery
Active CN109245854B Avoiding Dilemmas That Affect Results Avoid impact dilemma Adaptation strategy characterisation User needs Communications system
Owner: BAOTAI ELECTRONICS TECH SHANGHAI Active CN102506612B Quick search Meet clear imaging needs Aiming means Optical elements Guidance system Optical axis Active CN106812328B Reduce the cost of scaffolding measures Low cost Building material handling Falsework Pre stress Owner: TIANJIN SANJIAN CONSTR ENG Active CN109065076B Reserved tone Full label Speech recognition Audio data indexing Telecommunications Audio frequency
Owner: SHENZHEN ZHUIYI TECH CO LTD Inactive CN103782397A Photovoltaics Condensers Computer module Engineering
Owner: MITSUBISHI ELECTRIC CORP Owner: SHENZHEN FANLAI TECH CO LTD Owner: GUANGXI UNIVERSITY OF TECHNOLOGY Active CN111092440B Avoid Adjustment Errors Single network parallel feeding arrangements Power oscillations reduction/prevention Loop control Frequency modulation Owner: CHINA ELECTRIC POWER RES INST +1 Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN110243400B Simple structure Low cost Converting sensor ouput using wave/particle radiation Converting sensor output electrically/magnetically Electret microphone Signal generator Owner: BEIJING YOUKE HAIQING TECH DEV Owner: WUHAN UNIV OF SCI & TECH Owner: ADVANCED NEW TECH CO LTD Active CN103475476B Quick Login Easy login User identity/authority verification Terminal equipment Authentication server Owner: NANTONG INST OF TECH Inactive CN101645092B Database management systems Object oriented databases Table (database) Object Class
Active CN108376678B Not working Vacuum tube testing Semiconductor/solid-state device testing/measurement Engineering Region detection Owner: KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD Active CN108715516B Realize the whole body No white border effect Frit Glaze
Owner: JIANGXI HEMEI CERAMICS +3 Inactive CN101797246B Organic active ingredients Antivirals Scutellarein Curative effect
Owner: CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD Owner: OUBAO SECURITY TECH Active CN110312113B Reduce thickness Shortened intercept Projectors Color photography Engineering Prism Owner: BEIJING ASU TECH CO LTD Inactive CN1545735A Television system details Solid-state devices Fiber Optical axis
Owner: HAMAMATSU PHOTONICS KK Owner: NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD Owner: SUZHOU FULLCOLUR ECOLOGICAL AGRI SCI & TECH GRP CO LTD Active CN109532833B Avoid sudden acceleration Improve cornering ability External condition input parameters Control engineering Steering control Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Active CN108563565B Fit closely Character and pattern recognition Software testing/debugging Guidance system Analytic model Owner: NAVAL UNIV OF ENG PLA Active CN110970853B Protect operational safety Comprehensive and real-time effective ice melting work Overhead installation Power grid Ice melt Owner: GUIZHOU POWER GRID CO LTD Active CN109444524B Auxiliary winding is omitted Reduce volume Efficient power electronics conversion Dc-dc conversion Converters Overvoltage Owner: MORNSUN GUANGZHOU SCI & TECH +1 Owner: MITSUBISHI ELECTRIC CORP Active CN111872579B Laser beam welding apparatus Rotational axis Light beam
Active CN103077278B Rich automatic design optimization methods Reduce voltage drop Special data processing applications Stiffness coefficient Topology information Owner: ALIBABA GRP HLDG LTD Active CN109486703B Biocide Plant growth regulators Biotechnology Sequence analysis
Owner: HUAIHAI INST OF TECH Inactive CN101983438B Piezoelectric/electrostrictive device manufacture/assembly Planographic printing Polymer chemistry
Owner: MORGAN ADVANCED CERAMICS Owner: TAICANG DENASEN MECHANICAL & ELECTRICAL ENG CO LTD Active CN112414039B Solve the watermark problem To achieve the purpose of no watermark Drying solid materials with heat Drying gas arrangements Capacitance Process engineering
Active CN104204533B Avoid damage Avoid the disadvantage of increased torque Rotary piston pumps Rotary piston liquid engines Engineering Vacuum pump Owner: LEYBOLD HERAEUS GMBH & CO KG Inactive CN103072046B Simple process Grinding machine components Engineering Cam Active CN107239379B Simple monitoring and deployment Easy to operate Hardware monitoring Monitoring system Database services Active CN106604825A Thermometer testing/calibration Other printing apparatus Temperature control Control circuit
Owner: FUNAI ELECTRIC CO LTD Inactive CN1581001A Vehicle testing Registering/indicating working of vehicles Diagnosis code Embedded system
Owner: MITSUBISHI FUSO TRUCK AND BUS CORPORATION Owner: FUZHOU PINXING TECH DEV Owner: QINGDAO UNIV OF SCI & TECH Active CN105771904B Avoid consumption Low energy consumption in the preparation process Ion-exchange process apparatus Other chemical processes Liquid waste Microsphere Active CN104265121B Improve physical strength Solve the problem of poor fire performance Wing arrangements Glass pane fixing Engineering Ultimate tensile strength Owner: TIANJIN CITY GERUI DEMAN BUILDING DECORATION ENG Active CN104185379B Printed circuit assembling Electrical components Engineering Moving parts
Owner: YAMAHA MOTOR CO LTD Active CN103977881B Achieve recycling Process results are simple Flotation Wet separation Dibutyl dithiophosphate Foaming agent Owner: NORTHWEST RES INST OF MINING & METALLURGY INST Active CN108300350B Suppresses or prevents wiring from coming off Inhibit or prevent warping Plastic/resin/waxes insulators Synthetic resin layered products Polyimide membrane Mechanical engineering
Owner: DUPONT TORAY CO LTD Owner: SHANDONG JIAOTONG UNIV Active CN104851939B Final product manufacture Photovoltaic energy generation Engineering Contact layer
Owner: TAIWAN SEMICON MFG CO LTD Inactive CN102098667B Confirm true identity Maintain mapping relationship Network data management Monitoring system Third generation
Owner: BEIJING HUITAI WODE Active CN104104392B Avoid Ghost Key Phenomenon Dynamic coding Input/output processes for data processing Key pressing Reliability engineering
Owner: MSI ELECTRONICS KUN SHAN Owner: SICHUAN LESHAN FUHUA TONGDA AGRO-CHEM TECH CO LTD Owner: INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS Active CN111613089B Find quickly Avoid temporary search Indication of parksing free spaces Logistics Parking space Distribution system Owner: SOUTH CHINA UNIV OF TECH Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Owner: KUANG CHI INTELLIGENT PHOTONIC TECH Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1 Inactive CN104268852B Improve real-time detection performance Reduce image processing data volume Image enhancement Image analysis Imaging processing Mahalanobis distance
Active CN106893750B Reduce difficulty Overcome the disadvantage of easy introduction of extra bases Fermentation DNA preparation Base J Site-specific recombination Owner: HUNAN HYBRID RICE RES CENT +1 Active CN102665786B Pump components Blood pumps Angular degrees Engineering
Owner: ECP ENTWICKLUNGSGMBH Active CN101451798B Integrity guaranteed Improve continuous launch capability Compressed gas guns Stress concentration Inlet valve Owner: HAIAN CHANGDA TECH TRANSFER CENT +1 Owner: ZHEJIANG OCEAN UNIV Active CN109061435B Printed circuit testing Structural engineering Process engineering
Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN103344337B Give full play to the luminous characteristics Improve stability Color measuring devices Color/spectral properties measurements Effect light Engineering Active CN105296924B Improve texture strength Reduce surface roughness Vacuum evaporation coating Sputtering coating Lattice mismatch Thermal expansion Inactive CN107667987B Convenient research Promote research on molecular physiological mechanisms Animal husbandry Biotechnology Gut flora Owner: FUJIAN AGRI & FORESTRY UNIV Owner: GUSTAV MAGENWIRTH GMBH & CO KG Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Active CN103996614B Easy to get Low price Final product manufacture Semiconductor/solid-state device manufacturing Photovoltaic detectors Solar cell Owner: HEYUAN CHOICORE PHOTOELECTRIC TECH CO LTD Inactive CN103762537B Dancing stop Real-time monitoring of dancing Devices for damping mechanical oscillations Drive shaft Engineering
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY