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.
Pending CN114691862A Refined classification granularity Neural architectures Special data processing applications Feature vector Granularity
Owner: ALIBABA GRP HLDG LTD Inactive CN103699519A Easy to operate Easy to use Natural language data processing Special data processing applications Time control Speech sound Pending CN114440271A Precise height adjustment Good effect of preventing oil fume from spreading Domestic stoves or ranges Lighting and heating apparatus Electric machine Engineering Owner: NINGBO FOTILE KITCHEN WARE CO LTD Owner: XIAN CHANGQING TECH ENG +1 Inactive CN104384010A Chemicals Wet separation High concentration Disinfectant
Owner: ENG TECH INST CO LTD OF CNSIC Active CN110377951A Low cost Metering is valid Design optimisation/simulation Special data processing applications Electric power transmission High pressure hydrogen Inactive CN105216719A Solve technical problems that are not enough to bear Active battery Electric/fluid circuit Electricity Engineering
Owner: FEITIAN TECHNOLOGIES Active CN111898363A The problem of low matching accuracy Digital data information retrieval Semantic analysis Semantic matching Engineering
Owner: PING AN TECH (SHENZHEN) CO LTD Inactive CN112991603A Wear monitoring Reduce work intensity Closed circuit television systems Biometric pattern recognition Monitoring system Identification device Pending CN110582568A Hydrolases Transferases Sesquiterpene In vivo
Inactive CN106545182A Save bottom space Easy to stretch your legs Office tables Special building Engineering Office staff
Inactive CN102663609A Ad Reach Guaranteed Enhance memory Marketing User input Web page Active CN104259455B Improve quality Material nanotechnology Pollution Gas pressure Owner: CHANGSHA YUSHUN DISPLAY TECH +1 Owner: INNOVATION MEILAND HEFEI CO LTD Pending CN113374807A Reduce casting difficulty Easy to install inside Axially engaging brakes Brake actuating mechanisms Gear wheel Disc brake Owner: JIESHOU YIMIN CHEM TECH CO LTD Owner: TAIXING LONGYI TERMINALS Inactive CN105707585A Novelty Food preparation Dried peach Warm water Owner: XUZHOU HUINONG DUCK IND CO LTD Active CN108756439A Reduce rockfall Easy to fix Towers Architectural engineering Yard Pending CN114361925A No laser wavelength bandwidth limitation Easy to operate Optical resonator shape and construction Laser monitoring arrangements Fluorescence modulation Beam splitting Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Inactive CN104637661A Change contact position Realization of variable ratio adjustment Transformers/inductances coils/windings/connections Variable inductances Engineering Contact position Owner: SICHUAN LANXUNBAOER ELECTRONICS TECH Inactive CN109176706A Improve punch stability Avoid compromising punch quality Metal working apparatus Fixed frame Engineering
Owner: HAIAN KEHAO TEXTILE CO LTD Active CN110835287A Organic compound preparation Chemical industry Anhydrous ethanol Thermodynamics
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN110473688A Reduced or weakened magnetic field strength Magnetic field weakening Permanent magnets Dynamo-electric machines Non conservative Round face
Owner: BEIHAI JICI MOTOR DEV Owner: GREE ELECTRIC APPLIANCES INC Owner: CHINA ACADEMY OF RAILWAY SCI CORP LTD +1 Inactive CN105805145A Easy to fix Play the role of waterproof and anti-penetration Washers Water storage Agricultural engineering Owner: CHANGZHOU NICE IND CONTROL ENG CO LTD Owner: XI'AN POLYTECHNIC UNIVERSITY Inactive CN105560285A Suppress overactivation Play a protective role Nervous disorder Unknown materials Ischemic hypoxia Anoxic encephalopathy Owner: SONGSHAN LAKE PEARL LAB ANIMAL SCI & TECH CO LTD DONGGUAN Inactive CN106326366A Quick search Save query time Buying/selling/leasing transactions Geographical information databases Graphics Relevant information Inactive CN108258902A Reduce use cost Dc-dc conversion Electric variable regulation Engineering Design methods Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Owner: QINGDAO UNIV OF SCI & TECH Inactive CN103296980A High frequency amplifiers Amplification control details Audio power amplifier Impedance Converter
Owner: YANGTZE MEMORY TECH CO LTD Pending CN113962140A Reduce workload Optimum valve flow characteristic curve Design optimisation/simulation Neural architectures Function optimization Control engineering Owner: STATE GRID HEBEI ELECTRIC POWER RES INST +2 Pending CN111832000A Implement Discretionary Access Control Improve applicability Digital data authentication Ip address Engineering Inactive CN102064254A High luminous intensity Adjust stress distribution Semiconductor devices Contact layer Gallium nitride Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: NINGBO JIFENG AUTO PARTS Owner: QINGDAO HAODA MARINE HEALTH FOOD Inactive CN105206758A Improve the display effect Prevent side light leakage Solid-state devices Semiconductor/solid-state device manufacturing Display device Length wave Pending CN111747669A Promote zero emissions Low metallic iron content Solid waste management Cement production Slag Iron removal
Owner: MCC ENERGY SAVING & ENVIRONMENTAL PROTECTION +1 Inactive CN1697237A Reduced requirements for in-shell assembly Reduce assembly requirements Final product manufacture Active material electrodes Engineering Lithium-ion battery Owner: CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST Active CN112785267A To achieve the combination of user characteristics Flight Notification Smart Office automation Neural learning methods Evaluation result Data mining
Owner: QINGDAO UNIV OF SCI & TECH Pending CN107620330A Movement trajectory is clear Easy to operate Artificial islands Mechanical machines/dredgers Acute angle Owner: KUNMING UNIV OF SCI & TECH Inactive CN104621299A No pigment Fragrance free substances Tea substitues Side effect Low calorie Pending CN111714130A Prevents discomfort from soreness Targeted massage Diagnostic recording/measuring Sensors Physical medicine and rehabilitation Massage
Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Inactive CN105296465A Improve efficiency Use less consumables Sugar derivatives Peptide preparation methods Fixed position Biological reaction Active CN114072214A Turning machine accessories Workpieces Mechanical engineering Physics
Owner: SABIC GLOBAL TECH BV Inactive CN111383436A Electric signal transmission systems Converters Communication interface
Owner: STATE GRID BEIJING ELECTRIC POWER +1 Active CN114068118A Low temperature coefficient of coercive force The absolute value of the temperature coefficient of coercive force is low Inductances/transformers/magnets manufacture Magnetic materials Electric machinery Samarium
Owner: HENGDIAN GRP DMEGC MAGNETICS CO LTD Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN101295920A Easy to adjust Does not affect the time constant Ac-dc conversion Frequency changer Pulse control Owner: HUZHOU ZHONGCHEN CONSTR Inactive CN107168320A Physical discomfort reaction warning Avoid charging Position/course control in two dimensions Vehicles Communication unit Simulation Owner: YOUER BEIJING ROBOT TECH CO LTD Owner: CHANGHONG MEILING CO LTD Inactive CN102590229A Omit the step of drawing Reduce manufacturing cost Material analysis by optical means Test sample Computational physics Owner: SHENYANG AIRCRAFT CORP Active CN112910006A High precision Single network parallel feeding arrangements Wind energy generation Transient state Active component Owner: HARBIN INST OF TECH +2 Pending CN114079548A Improve throughput Guaranteed fairness of occupancy Pilot signal allocation Wireless communication Computer hardware Sounding reference signal Owner: CHINA MOBILE COMM LTD RES INST +1 Owner: DALIAN MARITIME UNIVERSITY Pending CN113946860A Improve security Safe and efficient research foundation Digital data protection Code compilation Relational database Data information Owner: ARMY ENG UNIV OF PLA Owner: ANGANG STEEL CO LTD Inactive CN110844618A Prevent spillage Avoid reverse blowing Conveyors Bottle emptying Rotational axis Bevel gear Owner: GUANGDONG TAIMING METAL PROD Owner: SHANDONG LABOR VOCATIONAL & TECHN COLLEGE Inactive CN107693381A Good conditioning and repairing effect Improve dryness Cosmetic preparations Toilet preparations Adhesive Preservative Owner: NOX BELLCOW COSMETICS CO LTD Inactive CN105961879A Reduce tear stains Tear stain reduction function Animal feeding stuff Accessory food factors Vitamin C DL-methionine
Pending CN111059873A Reduced footprint Low cost Drying solid materials without heat Drying chambers/containers Engineering Vacuum drying Inactive CN106534635A Nice working environment Television system details Color television details Working environment LED lamp
Owner: SOUTHWEST PETROLEUM UNIV Inactive CN106106589A Soothe the nerves Aid in calmness Biocide Pest repellents Lantana Rhizome Owner: CAPITAL NORMAL UNIVERSITY Pending CN114516072A Surface reaction electrolytic coating Metal working apparatus Titanium Titanium oxide
Owner: WUHAN SUPOR COOKWARE Owner: HANGZHOU BIOER TECH CO LTD Inactive CN103630673A Effectively isolate entry Quarantine entry Earth material testing Measurement precision Metal Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Owner: NANJING IRON & STEEL CO LTD +1 Inactive CN108323094A Improve cooling effect Cooling/ventilation/heating modifications Cooling fluid Electric power Inactive CN102906976A Flywheels Mechanical energy handling Drive wheel Actuator
Owner: STATE GRID CORP OF CHINA +2 Owner: NINGBO XINTAI MACHINERY Active CN111121057A Resolve non-conformities Avoid issues affecting actual yield Rotary drum furnaces Incinerator apparatus Thermodynamics Slag
Owner: BAOSHAN IRON & STEEL CO LTD Pending CN114553009A Achieve hybrid control Reduce switching losses Efficient power electronics conversion Dc-dc conversion Low-pass filter Full bridge Inactive CN104558573A Increase flow surface area High yield Polyester Product gas Owner: CHINA PETROLEUM & CHEM CORP +1 Pending CN111784444A Monitor and manage disorderly parking Road vehicles traffic control Co-operative working arrangements Parking area Computer science
Owner: SHENZHEN GENVICT TECH Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Pending CN108541329A Medical communication Vaccination/ovulation diagnostics Medical equipment Data stream
Owner: F HOFFMANN LA ROCHE & CO AG Pending CN114380107A Realize the corrective effect Improve sensing accuracy Webs handling Agricultural engineering Artificial turf Owner: GUANGDONG UNIV OF TECH Active CN113635228A Guaranteed grinding strength Auxiliary grinding Bonded abrasive wheels Grinding devices Semiconductor materials Machining process
Owner: ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD Inactive CN111717569A Reach closure The smell cannot be scattered Waste collection and transfer Refuse receptacles Computer graphics (images) Simulation
Owner: CCCC FOURTH HARBOR ENG CO LTD +3 Owner: SHENZHEN GOODIX TECH CO LTD