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 CN101711291A Pile-fabric looms Yarn Machine building
Owner: BOE TECH GRP CO LTD Inactive CN100354837C User identity/authority verification Network topologies Media access control Integrity check
Inactive CN100583550C Waveguide type devices Coaxial line Characteristic impedance
Owner: THOMSON LICENSING SA Inactive CN105813749B Microbiological testing/measurement Laboratory glasswares Environmental geology
Owner: 3M INNOVATIVE PROPERTIES CO Owner: ASAHI YUKIZAI KOGYO CO LTD Inactive CN100579859C Auxillaries Container filling methods Marine engineering Product gas
Owner: SN DETUDE & DE CONSTR DE MOTEURS DAVIATION (S N E C M A) Active CN107799882B Particular array feeding systems Simultaneous aerial operations Mechanical engineering Antenna (radio)
Owner: HYUNDAI MOTOR CO LTD Pending CN112073021A Multiple-port networks Transformers Hemt circuits Inductor
Inactive CN102470830B Mechanical apparatus Braking action transmission Position sensor Braking system
Owner: MICHELIN & CO (CIE GEN DES ESTAB MICHELIN) Owner: XINDI ENERGY ENG TECH Active CN108431364A Drilling rods Pipe elements Classical mechanics Structural engineering
Inactive CN1961106A Improve sagging Good weaving condition Flat-bed knitting machines Engineering Owner: SHIMA SEIKI MFG LTD Inactive CN102024821A Facilitate tunneling Improve performance Solid-state devices Semiconductor/solid-state device manufacturing Engineering Dielectric layer Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Inactive CN107329472A Using optical means Position/course control in two dimensions Drive wheel Image detection
Owner: ZHIHUIKU (NANJING) DATA TECH CO LTD Inactive CN108697388A Health-index calculation Scattering properties measurements Biological body Lipid formation
Owner: MEDICAL PHOTONICS CO LTD Inactive CN1980216A Joints with sealing surfaces Channel estimation Time domain Information transmission
Active CN102606216A Engine manufacture Blade accessories Turbine
Owner: GENERAL ELECTRIC TECH GMBH Active CN101521957A Avoid failure Record carriers used with machines High level techniques Engineering Radio frequency Active CN1871297A Reduce release Release inhibition Polymer science Nitrogen atmosphere Inactive CN101573796A Solid-state devices Radiation controlled devices Photodetector Photoelectric conversion
Owner: PANASONIC ELECTRIC WORKS CO LTD Inactive CN104242374A Short life Prevent battery voltage imbalance Secondary cells Electrical testing Control circuit Cell voltage Owner: SII SEMICONDUCTOR CORP Owner: SENJU METAL IND CO LTD Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Inactive CN102015779A Ether separation/purification Organic compound preparation Polymer science Hydrogen
Owner: EI DU PONT DE NEMOURS & CO Owner: LG ENERGY SOLUTION LTD Active CN105804831A Registering/indicating working of vehicles Wireless architecture usage Accelerometer Level sensor
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN103348328B Servers Digital data processing details Data center Facilitated communication
Inactive CN1267981C Image enhancement Image analysis Graphics Pattern recognition
Active CN101903116A Solid-state devices Mechanical vibrations separation Ultrasonic sensor Wire bonding
Owner: KULICKE & SOFFA IND INC Active CN107809816B Electrical apparatus Electroluminescent light sources Effect light Balanced circuit
Owner: ANALOG INTEGRATIONS CORP Owner: PEKING UNIV FOUNDER GRP CO LTD +3 Inactive CN102340496B Networks interconnection Selective content distribution Password Secret code
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN102686115B Food preparation Food flavor Citric acid
Active CN105830330A Piezoelectric/electrostriction/magnetostriction machines Machines/engines Capacitance Driver circuit
Owner: SINGLE BUOY MOORINGS INC Inactive CN1768450B Logperiodic antennas Simultaneous aerial operations Converters Mechanical engineering
Inactive CN102065665A Simple structure Avoid separate packaging Semiconductor/solid-state device details Solid-state devices Engineering Heat spreader Owner: FU ZHUN PRECISION IND SHENZHEN +1 Inactive CN1969564A Image analysis Television systems Pattern recognition Associated image
Owner: MITSUBISHI ELECTRIC CORP Active CN106378984B Overcoming the problem of easy peeling Improve adhesion Material nanotechnology Lamination Earth observation Composite film Owner: SHANGHAI COMPOSITES SCI & TECH CO LTD Inactive CN101137685A Coatings Tablewares Tetrafluoroethylene Polymer science
Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD +2 Inactive CN1742473A Wireless network protocols Transmission Networking protocol Transport layer
Owner: KOREA ELECTRONICS TECH INST Owner: BOE TECH GRP CO LTD Active CN105652620B Synthetic resin layered products Record information storage General purpose Surface layer
Active CN104334280A Sieving Screening Material transport Pulley
Owner: METSO OUTOTEC (FINLAND) OY Owner: SHIMADZU SEISAKUSHO LTD Inactive CN101140219A Easy to remove Exact incidence Material analysis by optical means Laboratory glasswares Optical axis Optical measurements Active CN101661384A Improve execution Runtime instruction translation Microcontrol arrangements Microprocessor Word length Owner: DOW GLOBAL TECH LLC Inactive CN101102115A Without increasing asymptotic complexity Code conversion Error correction/detection by combining multiple code structures Block code Encoding algorithm
Owner: INT BUSINESS MASCH CORP Inactive CN105987831A Simple structure Exhaust apparatus Engine testing Environmental engineering Breath gas analysis Owner: SAMSUNG ELECTRONICS CO LTD Active CN103430549A Television systems Digital video signal modification Color image Imaging processing
Active CN107743389A Absorbent pads Baby linens Fixed position Hygiene
Active CN109844617A Excellent Optical Isolation Ratio Low cost Non-linear optics Optical elements Privacy protection Display device Owner: AAC ACOUSTIC TECH (SHENZHEN) CO LTD Inactive CN105517979A Hydrocarbon purification/separation Gaseous fuels Hot box Process engineering
Pending CN111669522A Image enhancement Television system details Imaging processing Computer graphics (images)
Active CN107084030A Reduced purification Reduce total pressure loss Gas treatment Internal combustion piston engines Honeycomb structure Mechanical engineering Owner: TAIZHOU HAIHE PHARM CO LTD Owner: SHANGHAI XIAOI ROBOT TECH CO LTD Inactive CN103748920B Network traffic/resource management Transmission path division Carrier signal Mobile station
Active CN103636106A Efficient power electronics conversion Dc-dc conversion Transverter Current decay
Inactive CN103608853A Small particles Fire alarm smoke/gas actuation Physics Airflow Owner: GARRETT THERMAL SYST LTD Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN111048685A Reduce reflection Solid-state devices Semiconductor/solid-state device manufacturing Amorphous silicon Display device Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Active CN106489076A Will not harm Avoid contact Color/spectral properties measurements Biological testing Autoanalysis Biomedical engineering Owner: HITACHI HIGH-TECH CORP Active CN110168717B Semiconductor/solid-state device details Solid-state devices Physics Electrical and Electronics engineering
Active CN103053244B Seed coating/dressing Biomass carbon Agricultural science
Owner: NANJING AGRICULTURAL UNIVERSITY Owner: HISENSE VISUAL TECH CO LTD Active CN101183264A Total factory control Programme total factory control Distributed control system Workstation
Owner: CHINA NAT TOBACCO QUALITY SUPERVISION & TEST CENT +1 Active CN111398766B Avoid lost Bipolar transistor testing Current sensor Emergency medicine Active CN107918637A Particular environment based services In-vehicle communication Service provision Engineering
Inactive CN1997384A Nervous disorder Antipyretic Disease Nervous system
Active CN110461462A Prevent leakage Mixing methods Heat storage plants Polymer science Active agent Owner: PANASONIC ELECTRIC WORKS CO LTD Active CN108025197B Cosmetic preparations Toilet preparations Polymer science Sunscreen agents
Owner: JOHNSON & JOHNSON CONSUMER COPANIES Inactive CN100428628C Gain control Solid-state devices Control circuit Low gain
Owner: SAMSUNG ELECTRONICS CO LTD Owner: FU ZHUN PRECISION IND SHENZHEN +1 Inactive CN107029388A Movement coordination devices Muscle exercising devices Steel ball Engineering
Inactive CN102159303A Nanotech Seawater treatment Charge layer Ion depletion
Owner: MASSACHUSETTS INST OF TECH Active CN102464701A Inhibitory activity Dipeptide ingredients Tripeptide ingredients Disease Thrombin activity Owner: LIVZON PHARM GRP INC Owner: CENT OKLAHOMA STATE UNIV Inactive CN101791903A Other printing apparatus Piezoelectric actuators Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Active CN102712179A Plastic/resin/waxes insulators Synthetic resin layered products Electrical conductor High-voltage direct current
Active CN105960262A Head electrodes External electrodes Implantable Electrodes Cochlear implantation
Owner: MED EL ELEKTROMEDIZINISCHE GERAETE GMBH Active CN102227290A Easy to replace Impeller wheels Rotor blades Impeller Projectile Active CN107891414A Programme control Programme-controlled manipulator Robotic systems Display device
Owner: SHANGHAI WOYOO ELECTRONIC TECHNOLOGY CO LTD Active CN1760584A Sufficient welding strength Improve aesthetics Vehicle headlamps Vehicle lighting systems Effect light Engineering Active CN103703789B Avoid complex operations Recording carrier details Record information storage Data display Computer terminal Active CN111164367B Mounting Laminated elements Heat transmission Mechanical engineering
Active CN110707045A Semiconductor/solid-state device manufacturing Semiconductor devices Physical chemistry Silicon
Owner: UNITED MICROELECTRONICS CORP +1 Inactive CN1680066A Turbines Pump components Engineering Gas turbines
Owner: GENERAL ELECTRIC CO Inactive CN101508908A Treatment with plural serial stages only Treatment with hydrotreatment processes Hydrodesulfurization Sulfur
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Inactive CN104145364B Large-sized flat cells/batteries Final product manufacture Electrolyte Electrical and Electronics engineering
Owner: NISSAN MOTOR CO LTD Inactive CN1325239C Breathing masks Ceramic shaping apparatus Civil engineering
Inactive CN1327462C Fixed capacitor dielectric Stacked capacitors Dielectric Metallurgy
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Inactive CN105006668A Contact member manufacturing Coupling contact members Power flow USB
Owner: ALL BEST ELECTRONICS TECH CO LTD Active CN106965568A Spacing mechanisms Typewriters Engineering Inspection method
Inactive CN110035475A Assess restriction Connection management Radio access technology Embedded system
Inactive CN100550964C Television system details Broadcast information characterisation Start time Transmission channel
Owner: MITSUBISHI ELECTRIC CORP Active CN107891522B Natural patterns Press rollers Thermodynamics Control system
Inactive CN103154789A Cladded optical fibre Distortion/dispersion elimination Figure of merit Residual dispersion
Inactive CN102769831B Avoid hard collision Broadcast service distribution Machine-to-machine/machine-type communication service Uplink transmission Base station Owner: INSTITUTE FOR INFORMATION INDUSTRY Active CN101443829A Electric signal transmission systems Elevators Elevator system Network addressing
Inactive CN100511737C Nanooptics Semiconductor devices X-ray Length wave
Owner: SUMITOMO CHEM CO LTD Active CN105591644A Low cost Programme control Duration/width modulated pulse demodulation Feedback circuits Pwm signals Owner: YOKOGAWA ELECTRIC CORP Active CN103802501A Same effect Other printing apparatus Webs handling Mechanical engineering Static electricity Active CN104135314A Spatial transmit diversity Polarisation/directional diversity Diagonal matrix Transmitter antenna
Owner: ALCATEL LUCENT SHANGHAI BELL CO LTD +1 Inactive CN1890954A Fast fax sending Image memory management Pictoral communication Computer hardware Facsimile
Owner: FUJIFILM BUSINESS INNOVATION CORP Owner: SAMSUNG CORNING PRECISION MATERIALS CO LTD Active CN1846126A Individual particle analysis Light irradiation Signal-to-noise ratio (imaging)
Active CN107005751A Reduce the number of wiring Telemetry/telecontrol selection arrangements Power distribution line transmission Electric power transmission Control signal Active CN103079085A Television system details Image enhancement Acquisition apparatus 3d image
Owner: SAMSUNG ELECTRONICS CO LTD Active CN114822251A Avoid split screen The display effect is uniform Static indicating devices Solid-state devices Computer hardware Computer graphics (images) Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD Active CN107071080A Substation equipment Transmission Address book Internet privacy
Active CN104114938A Electroluminescent light sources Semiconductor lamp usage Electricity Passive networks
Inactive CN1973457A Efficient Cell Handover Improve scheduling ability Radio transmission for post communication High level techniques Communications system Mobile station Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN1457508A Transistor Semiconductor/solid-state device manufacturing Dielectric permittivity Ion implantation
Active CN104904030A Final product manufacture Electroluminescent light sources Electrical connection Light-emitting diode
Active CN103029790A Cycle control systems Cycle brakes Vehicle frame Sprocket
Active CN109790319A Transportation and packaging Plastic recycling Xylylene Polymer science
Owner: GREENMANTRA RECYCLING TECH Owner: MITSUBISHI ELECTRIC CORP Inactive CN1514417A Good removal effect Teaching apparatus Input/output processes for data processing Display device Cam Active CN107340874A Easy to understand Input/output for user-computer interaction Contact materials Capacitance Coupling