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 CN103052720B Limit or adjust the rotation angle Blast furnace components Blast furnace details Drilling machines Petroleum engineering
Owner: TMT TAPPING MEASURING TECH Inactive CN104764612B Easy to fix Won't hurt Vehicle testing Propulsion unit arrangements Throttle control Abutment Inactive CN1993274A Thin material handling Packaging sweets Mechanical engineering Food products
Owner: SAMSUNG DISPLAY CO LTD Active CN101938668B Improve accuracy Reduce the scope of the rebuild Steroscopic systems 3D modelling Reconstruction method Visual perception Owner: INST OF AUTOMATION CHINESE ACAD OF SCI Owner: WUZHONG POWER SUPPLY COMPANY STATE GRID NINGXIA ELECTRIC POWER Inactive CN1312867C Coupling light guides Electromagnetic transmission Mean square Photodetector
Owner: TELEFON AB LM ERICSSON (PUBL) Active CN107553470B Realize processing Realize multi-axis linkage CNC machining Programme-controlled manipulator Numerical control Engineering Owner: ATLANTIC CHINA WELDING CONSUMABLES Pending CN113646018A Medical devices Intravenous devices Engineering Mechanical engineering
Owner: HANGZHOU FIRST APPLIED MATERIAL CO LTD Pending CN113330296A Laboratory glasswares Color/spectral properties measurements Optical spectrometer Light beam
Active CN107664505B Instruments for road network navigation Vehicle condition input parameters Simulation Route search
Owner: HYUNDAI MOTOR CO LTD Inactive CN102673897B Prevent dryness Favorable existence Liquid surface applicators Flow mixers Engineering Syringe Active CN104500687B Reduce power loss Theoretical reaction time zero Differential gearings Gear wheel Gear train Owner: HUBEI HUITIAN NEW MATERIALS STOCK CO LTD +3 Owner: HUBEI BIO PHARMA IND TECHCAL INST Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Active CN105080210B Cycle processing Recycling Filtration circuits Filtration Medicine Owner: MARINE FISHERIES RES INST OF ZHEJIANG Owner: SOUTHWEST JIAOTONG UNIV Active CN100484035C Additional definitions are simple Does not affect properties Volume/mass flow measurement Digital computer details Computer hardware Communications system Owner: NANTONG XIANGYANG OPTICAL ELEMENT Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Owner: MIANYANG HONGQI NEW MATERIAL SCI & TECH Inactive CN101184654B Pedestrian/occupant safety arrangement Internal pressure Engineering
Owner: PING AN TECH (SHENZHEN) CO LTD Active CN113897848B Smooth rotation Solid waste management Roads maintainence Slurry Road surface Inactive CN102306113B Solve problems such as failure to view pictures Improve experience Fault response Geometric image transformation Data stream Image View Owner: GUIZHOU CHANHEN CHEM CO LTD Owner: MCC BAOSTEEL TECH SERVICE Active CN105646491B Easy to operate Organic chemistry methods Iboga alkaloid Catalytic oxidation Inactive CN106993255A Stereophonic circuit arrangements Sound quality Engineering
Owner: HEFEI LIFEON PHARMA Owner: GUANGZHOU KEFEN BIOTECH CO LTD Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1 Inactive CN101531768B Polyester Polymer science
Owner: EVONIK DEGUSSA GMBH Owner: GUANGDONG WINTO CERAMICS +3 Inactive CN102433332B Increase customs clearance speed Improve throughput Microbiological testing/measurement DNA/RNA fragmentation Nucleotide A-DNA Owner: CHINESE ACAD OF INSPECTION & QUARANTINE Active CN102626004B Efficient power electronics conversion Electroluminescent light sources Computational physics Control theory
Owner: CRRC QINGDAO SIFANG ROLLING STOCK RES INST Active CN102299106B Avoid lost Easy transition Solid-state devices Semiconductor/solid-state device manufacturing Phase-change memory Storage cell Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN103670770B Change the degree of opening Internal combustion piston engines Exhaust apparatus Impeller Turbine wheel
Owner: GUIZHOU NORMAL UNIVERSITY Active CN103668530B Has anti-pilling properties Monocomponent synthetic polymer artificial filament Synthetic polymer filament chemical after-treatment High fracture Sodium thiocyanate
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN108883850A Avoid compression The ability of the balance to return to its original shape Wrapping material feeding apparatus Box making operations Engineering Mechanical engineering Owner: SIG COMBIBLOC SERVICES AG Active CN112918431B Reduce sharpness Quick and accurate defogging Vehicle cleaning Driver/operator Air velocity Active CN104603810B Payment protocols Buying/selling/leasing transactions Payment Computer network
Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: ZHEJIANG JIECHANG LINEAR MOTION TECH Owner: SHANDONG RUNBO BIOTECH CO LTD Inactive CN101257984B Longitudinal bending stop Reliable bending Metal-working apparatus Engine components Biomedical engineering Engineering Owner: RESONAC HOLDINGS CORPORATION Active CN110441273B Avoid detection errors Evaluation is fast, efficient and accurate Fluorescence/phosphorescence Analytical chemistry Ex vivo Owner: XI AN JIAOTONG UNIV Pending CN113646990A Circuit arrangements Magnetic shield Transmitter
Owner: KONINKLJIJKE PHILIPS NV Inactive CN114614411A Electrical apparatus Cable tray Engineering
Active CN106513462B With straightening function Easy to wrap Cleaning using gases Engineering Mechanical engineering Owner: SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI Active CN109194148B Output frequency adjustable Meet specific needs Ac-ac conversion Loop control Hemt circuits Owner: TAIYUAN UNIV OF TECH Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: SHENZHEN CARELAND TECH Inactive CN102603888B Increase secreted expression Reduced Excision Costs Fungi Relaxins Secretion expression C-peptide
Owner: HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY Owner: CEEPOWER (FUQING) CO LTD Owner: SAIC-GM-WULING AUTOMOBILE CO LTD Owner: GOLD EAST PAPER JIANGSU Owner: ZHEJIANG UNIV OF TECH +1 Inactive CN1900692B Material analysis by electric/magnetic means Using mechanical means Small form factor Moisture sensor
Owner: AVAGO TECH WIRELESS IP SINGAPORE PTE Active CN103491319B Television system details Solid-state devices Transmittance Computer science
Owner: SONY SEMICON SOLUTIONS CORP Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN105182480A Coupling device details Coupling light guides Computer module Engineering
Owner: AVAGO TECH WIRELESS IP SINGAPORE PTE Active CN114666375B Data processing applications Scene recognition Agricultural science Agricultural crops
Inactive CN102667158B Active connection Flexible member pumps Positive-displacement liquid engines Pump chamber Control theory Pending CN113727648A Respirators Sensors Intensive care medicine Biomedical engineering
Inactive CN101490606A Polarising elements Color television details Beam splitter Light beam
Owner: 3M INNOVATIVE PROPERTIES CO Active CN103082254B Production technology craft science Efficient production Food preparation Biotechnology Brassica Owner: LIUZHOU JINGYANG ENERGY SAVING TECH RES DEV Active CN103276563B Other washing machines Textiles and paper Engineering Mechanical engineering
Owner: WUXI LITTLE SWAN ELECTRIC CO LTD Active CN112688544B Harmonic compensation is valid Improve the efficiency of harmonic compensation Ac-dc conversion Harmonic reduction arrangement Control signal Carrier signal
Owner: CHINESE RES ACAD OF ENVIRONMENTAL SCI Owner: YUHUAN INSTR MACHINE TOOL MFG FACTORY Inactive CN103347558A Respirators Medical devices Emergency medicine Control parameters
Owner: SHANDONG SMA PHARMATECH CO LTD Owner: ZHEJIANG NADIC CNC EQUIP CO LTD Inactive CN103832431A Promote regeneration Propulsion using engine-driven generators Gearing control Control system State of charge Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN111683754A Grain treatments Stress concentration Crusher
Inactive CN104298883B In line with the geological reality Solve the difficult problem of evaluating hydrocarbon production rate Special data processing applications Resource assessment Kerogen
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) +1 Owner: YUNNAN ACAD OF TOBACCO AGRI SCI Active CN108325923B High degree of automation Avoid hand washing Final product manufacture Cleaning using tools Electrical battery Engineering Owner: ZHEJIANG FOREVER NEW ENERGY TECH CO LTD +1 Owner: WENZHOU DONGLIAN MUNICIPAL ENG CO LTD Owner: AECC SHENYANG ENGINE RES INST Inactive CN101155371A Special service provision for substation Position fixation Computer terminal Mobile communication network
Owner: SAMSUNG ELECTRONICS CO LTD Owner: SHANGHAI XINJIAN MEDICAL TECH Active CN107979298B High precision Realize decoupled computing Batteries circuit arrangements Ac-dc conversion Capacitance Power usage Owner: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Active CN108318869B Function increase Wave based measurement systems Data stream Data simulation Owner: JIAXING LONGJUN INFORMATION TECH Active CN102586038B High color fastness Conducive to three anti-heat setting finishing Inorganic/elemental detergent compounding agents Surface-active detergent compositions Polyester Fiber Owner: ZHEJIANG TAIHUA NEW MATERIAL Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Owner: NANJING CHENGONG PHARM CO LTD Active CN102349973B Digestive system Capsule delivery Liquorices Chinese drug
Inactive CN102549558A Multiple digital computer combinations Resources Time information Scheduling function
Owner: DAL GLOBAL SERVICES Owner: BEIJING FORESTRY UNIVERSITY Pending CN113994381A Image enhancement Image analysis Feature vector Blob detection
Owner: SOUTH CHINA UNIV OF TECH Active CN102305963B Control power-on time Avoid damage Coupling light guides Fibre transmission Electrical resistance and conductance Electricity Owner: SOURCE PHOTONICS CHENGDU Active CN103270863B Solve the problem of quality degradation Improve germination rate Seed coating/dressing Horticulture Bletilla striata Orchidaceae Owner: SHAANXI NORMAL UNIV Active CN106527753B Simple character input method Input/output processes for data processing Computer terminal Serial code
Owner: HARBIN ARTS & CRAFTS Active CN106771658B Electromagentic field characteristics Atmospheric sciences Greek letter epsilon
Owner: ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +1 Active CN113733548B Realize complex structure molding Achieve movement Manufacturing platforms/substrates Final product manufacture Carbon nanotube Printing ink Owner: XI AN JIAOTONG UNIV Owner: GUILIN RUBBER IND NEW TECH DEV IND CORP +1 Inactive CN104590165B Electric/fluid circuit Car driving Remote control
Owner: SHANDONG XINDAYANG ELECTRIC BIKE Owner: BEIJING PINS MEDICAL +1 Owner: GREE ELECTRIC APPLIANCES INC Active CN110314939B Reduce uneven length High yield Rare end control device Profile control device Strip steel Steel belt Owner: ZHANGJIAGANG HONGCHANG STEEL PLATE CO LTD +1 Owner: SINOHYDRO BUREAU 14 CO LTD Active CN111265706B Good collimation Coexistence of man and machine Lavatory sanitory Radiation Ultraviolet lights Man machine Owner: XI AN JIAOTONG UNIV Active CN109764364B Simple structure Low cost Domestic stoves or ranges Lighting and heating apparatus Combustor Process engineering Inactive CN103772311B Organic active ingredients Organic chemistry Amino acid substitution Benzyl group
Owner: INST OF RADIATION MEDICINE CHINESE ACADEMY OF MEDICAL SCI Owner: NINGBO UNIVERSITY OF TECHNOLOGY Active CN110835179B Reductive Chargeable Water contaminants Treatment involving filtration Pesticide residue Tap water Owner: WUHAN YEAI ENVIRONMENTAL PROTECTION IND +1 Owner: JIANGSU FUTAO VEHICLE PARTS Owner: JIANGSU HUITONG GRP Inactive CN101268990B Overcoming defects in releasing active ingredients Quick release onset Cosmetic preparations Toilet preparations Menthol Alcohol
Inactive CN101727143B Achieve the effect of being fixed on it Digital processing power distribution Support structure mounting Biomedical engineering