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 CN106925664B High degree of automation Avoid positioning deviation phenomenon Metal-working feeding devices Metal working apparatus Production line Punch press Inactive CN102147448B Structural/machines measurement Circuit interrupters testing Key pressing Operation mode
Owner: NOVATEK MICROELECTRONICS CORP Active CN105375986B Amplifier with semiconductor-devices/discharge-tubes Electromagnetic receivers Electrical resistance and conductance Power flow
Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Inactive CN1298548C Spacing mechanisms Typewriters Print media Computer graphics (images)
Active CN103040018B Avoid uneven taste inside and outside Promote digestion Food preparation Monosodium glutamate Soya sauce Owner: HUBEI SHENDAN HEALTHY FOOD Active CN111854792B Avoid Deviation Exceptions Guaranteed stability Angle measurement Navigation by speed/acceleration measurements Simulation Control theory Owner: UBTECH ROBOTICS CORP LTD Owner: YANTAI CHANGYU GRP CO LTD Inactive CN101346250A Suppression of torque shock Engine controllers Electric motor starters Drive shaft Engineering
Owner: DONGGUAN EAGLE JET SPRAYING EQUIP CO LTD Owner: ZHEJIANG MINONG CENTURY GRP Owner: CHINESE ACAD OF AGRI MECHANIZATION SCI Owner: DONGYING JOFO FILTRATION TECH CO LTD Owner: TAIYUAN UNIV OF TECH Active CN110777145B Efficient cutting Specific cleavage Stable introduction of DNA Animals/human peptides Nucleotide sequencing Medical genetics Owner: GUILIN MEDICAL UNIVERSITY Owner: BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD Active CN103201859B Semiconductor devices Electrical resistance and conductance Thin metal
Pending CN112673366A Data processing applications Visual data mining Interactive graphics Data pack
Owner: ETA SA MFG HORLOGERE SUISSE Active CN103883393B Protect high temperature parts Avoid accumulation Machines/engines Engine components Engineering Owner: GUANGXI YUCHAI MASCH CO LTD Active CN104013461B Simple structure Guaranteed anti-leak effect Suture equipments Internal osteosythesis Abdominal cavity Catheter Active CN108781241B Far-end component attenuation Two-way loud-speaking telephone systems Microphones signal combination Ultrasound attenuation Engineering
Owner: KNOWLES ELECTRONICS INC Owner: CHIZHOU JIUHUA MINGKUN ALUMINUM IND Active CN107026449B Ensure automatic closing Reliable power distribution Ac network circuit arrangements Emergency power supply arrangements Electricity Programmable logic controller
Owner: EMERSON NETWORK POWER CO LTD Owner: CHINA TELECOM CORP LTD Active CN104735887B Widely applicable to intelligent management Timely detection of leakage Electric light circuit arrangement Intelligent management Engineering
Owner: SICHUAN HUATI LIGHTING TECH Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Active CN108020783B Reduced risk of high temperature damage Reduce energy consumption Dynamo-electric machine testing Motor testing Free cooling Owner: HARBIN INST OF TECH Active CN111317977B Participate in sports smoothly Swimming aids Sports equipment Structural engineering
Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Inactive CN1578968A Neural learning methods Nerve network Principal component analysis
Owner: ZHEJIANG SHANGFENG SPECIAL BLOWER IND CO LTD Owner: QINGDAO DOUBLE PEACH SPECIALTY CHEM GRP Inactive CN101706294B Monitoring accuracy changes Achieving self-calibration Force/torque/work measurement apparatus calibration/testing Computer science Test equipment Active CN109236581B Will not jeopardize the flight Low wind energy requirements Wind motor combinations Machines/engines Small footprint Control theory
Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN105000384B Increased adhesion retention Adhesive pad fits snugly Semiconductor/solid-state device manufacturing Charge manipulation Gas passing Engineering
Active CN103737230B Avoid damage Reduce welding Welding/cutting auxillary devices Auxillary welding devices Industrial engineering Welding Owner: CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY Inactive CN102847344B Settling tanks feed/discharge Non-miscible liquid separation Engineering Water pipe
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: WENZHOU BATON ELECTRONICS TECH Owner: GUANGDONG ORIENT RESIN Active CN103219404B Realize segmental absorption Reduce losses Final product manufacture Photovoltaic energy generation Ohmic contact Engineering Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Owner: SHANXI MEDICAL UNIV Owner: GUIZHOU ANKAIDA IND Owner: AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1 Inactive CN108180420B Large irradiation space Easy to achieve average indoor illuminance Non-electric lighting Point-like light source Illuminance Spherical shaped
Active CN104029961B Refuse receptacles Engineering Sanitation
Active CN110137638B Increase the amount of capacitive coupling Implementing Frequency Selective Features Waveguide type devices Capacitive coupling Waveguide resonator
Owner: MOBI TECH SHENZHEN CO LTD +4 Active CN106975140B Fall asleep fast Suction-kneading massage Sleep/relaxation inducing devices Hydraulic cylinder Physical medicine and rehabilitation Owner: SHENZHEN PEOPLES HOSPITAL Owner: XCMG CONSTR MACHINERY Active CN107303240B Spraying apparatus Surgery Optometry Optics
Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN101958998A Television system details Color television details Data management Computer terminal
Owner: INST OF RESOURCES UTILIZATION & RARE EARTH DEV GUANGDONG ACAD OF SCI Owner: DALIAN UNIV OF TECH Active CN103179473B Uniform divergence Mechanical apparatus Transducer details Light guide Control signal Owner: SANY HEAVY IND CO LTD (CN) Owner: HARBIN INST OF TECH AT WEIHAI Inactive CN102774453B Ensure driving safety Bicycles Position/course control in two dimensions Relevant information Hand held Owner: EMERSON NETWORK POWER CO LTD Active CN107076860B Earth material testing X/gamma/cosmic radiation measurment Activity measurements Activity measurement
Owner: SOLETANCHE FREYSSINET SAS Inactive CN102006169B Fix bugs that are no longer safe Improve efficiency Key distribution for secure communication Public key for secure communication Ring signature Cryptosystem Owner: SHANGHAI DATANG MOBILE COMM EQUIP +1 Inactive CN102426208B Component separation NMR - Nuclear magnetic resonance Organic solvent
Owner: REALTEK SEMICON CORP Owner: HUNAN AEROSPACE SANFENG SCI & TECH CO LTD Owner: GUANGXI FORESTRY RES INST Owner: SUZHOU HUAXING YUANCHUANG TECH CO LTD Active CN102104814B Improve compatibility Improve downlink access bandwidth Multiplex system selection arrangements Wavelength-division multiplex systems Grating Optical line termination Owner: HISENSE BROADBAND MULTIMEDIA TECH Active CN107383434B Cellulose Materials preparation
Inactive CN105070050B Meet the needs of mastering your own vehicle conditions Save resources Detection of traffic movement Computer terminal Speech sound Owner: CHANGSHA UNIVERSITY +1 Owner: CHINA NORTH VEHICLE RES INST Owner: GUANGXUN SCI & TECH WUHAN Active CN107063444B Reduce volume Easy to use Television system details Subsonic/sonic/ultrasonic wave measurement Engineering Device failure Active CN109278388B Lamination ancillary operations Synthetic resin layered products Polymer science Polyvinyl alcohol
Owner: ANHUI GUOFENG PLASTIC Inactive CN109981080B Suppress voltage overshoot Prevent breakdown Electric pulse generator Pulse manipulation Hemt circuits Control circuit Owner: NORTHWEST INST OF NUCLEAR TECH Pending CN110504466A Reduce manufacturing cost Reactant parameters control Final product manufacture Manufacturing cost reduction Fuel cells Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN112152750B Reduce filtering cost Increase filter bandwidth Wavelength-division multiplex systems Optical light guides Mechanical engineering Relay lens
Inactive CN109427696B High mechanical strength Semiconductor/solid-state device details Solid-state devices Flexible circuits Physics Owner: PRIMAX ELECTRONICS LTD Inactive CN103471843B Machine part testing Strength properties Test sample Engineering
Owner: SHENZHEN YIHUA COMP Active CN109615250B Charging stations Power network operation systems integration Power grid Electric vehicle
Owner: GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD Active CN111730598B Realize force-position interlocking control method Improve stability Programme-controlled manipulator Control engineering Machine Owner: WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECH CO LTD Owner: YANGZHOU CHUMEN ELECTROMECHANICAL DEVICES MFG Active CN106476902A Anti-theft devices Non-mechanical controls Mobile vehicle Time delays
Owner: FORD GLOBAL TECH LLC Inactive CN103126985A Easy Mixing Stirring Steps Pharmaceutical non-active ingredients Emulsion delivery Polymer science Nano structuring
Owner: SPRING FOUND OF NCTU Inactive CN1685580A Solve the problem of improving the magnetic shielding performance Cable installations on ground Cable installations in surface ducts Electric power transmission Electricity
Owner: PRYSMIAN CAVI E SISTEMI ENERGIA +1 Active CN102250525B Corrosion prevention Anti-corrosive paints Organic solvent Petroleum product
Owner: SHANGHAI HUAYI FINE CHEM CO LTD Owner: EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Active CN101534140B Judging non-continuous Simple method Error prevention Transmission control/equalising Broadcast multicast Distortion Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: XINXING DUCTILE IRON PIPES CO LTD Owner: GUANGZHOU AOJIAN PERFUME Inactive CN103834769B Fine grain Increased residual stress levels Heat treatment process control Alcohol Thermostat Inactive CN100335780C Pumps Positive-displacement liquid engines Pump chamber Engineering
Inactive CN108904095B Well mixed With mixed Veterinary instruments Animal science Engineering Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN108959201B Meet needs Avoid the disadvantages of high drawing delay Digital computer details Natural language data processing Computer science Owner: ZHANGYUE TECH CO LTD +1 Active CN102765897B Solve the disadvantage of low vitreous content Improve grinding effect Solid waste management Cement production Slag Vitreous Bodies Owner: TAIZHOU ZHENCHANG IND RESIDUE COMPREHENSIVE UTILIZATION +1 Owner: ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTD Owner: INST OF AUTOMATION CHINESE ACAD OF SCI Owner: HUAWEI TECH CO LTD +1 Active CN101339506B Implement automatic installation Overcome the defect that automatic installation cannot be performed Specific program execution arrangements Operational system Product stewardship Owner: INDUSTRIAL AND COMMERCIAL BANK OF CHINA Owner: SHENZHEN TRANSSION HLDG CO LTD Inactive CN104638262B Lower synthesis cost Facilitate the realization of commercial production Cell electrodes MANGANESE ACETATE Lithium hydroxide Active CN102447643B Improve effectiveness Realize active reminder Data switching networks Client-side Information system Owner: KINGDEE SOFTWARE(CHINA) CO LTD Active CN105532339B Control firing tempo Avoid safety hazards Weapon control systems Weather influencing devices Electricity Transformer Owner: RAYTHEON TECH TIANJIN CO LTD Active CN112016057B Solve the hidden danger of leakage Play a role in privacy protection Digital data protection Program/content distribution protection Evaluation result Privacy protection
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Active CN107131592B Mechanical apparatus Lighting and heating apparatus Refrigeration Indoor air
Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD Owner: SHENZHEN HONGTENG HEAVY MACHINERY Active CN111551456B Solve the problem of difficult fatigue life monitoring Design optimisation/simulation Material strength using repeated/pulsating forces Mechanical components Structural fatigue
Owner: DALIAN UNIV OF TECH Active CN112636808B Guaranteed reliability Observational data continues to be normal Error prevention Radio transmission Remote data transmission Telescope Owner: ZIJINSHAN ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI Inactive CN101877344B Semiconductor/solid-state device details Preparing sample for investigation Energy filtered transmission electron microscopy Physics
Owner: SEMICON MFG INT (SHANGHAI) CORP