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 CN104349071B Television system details Picture signal generators Exposure value Exposure control
Owner: OM DIGITAL SOLUTIONS CORP Owner: KOREA ENG PLASTICS CO LTD Owner: JX NIPPON MINING & METALS CORP Active CN113364599B User identity/authority verification Converters Software engineering
Inactive CN102714489B Full air tightness Guaranteed air tightness Impedence networks Semiconductor/solid-state device details Electronic component Air tightness Owner: FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV Active CN102939382B Tissue culture Fermentation Biotechnology DNA construct
Owner: INNER MONGOLIA WUHAI CHEM IND Active CN112003316B Improve anti-disturbance ability Reduce high/low voltage ride-through capability requirements Single network parallel feeding arrangements Harmonic reduction arrangement Synchronous motor Grid connected inverter Owner: FISHERIES RES INST ANHUI ACAD OF AGRI SCI Inactive CN101282231B Lower latency Increase profit Special service provision for substation Pulse modulation television signal transmission Time delays Client-side Inactive CN103678576B Realize dynamic semantic analysis Easy and Accurate Search Service Special data processing applications Word-sense disambiguation Process module
Owner: HUAZHONG NORMAL UNIV Owner: JIANGSU MIDEA CLEANING APPLIANCES Active CN106357268B Guaranteed to work Electric signal transmission systems Analogue/digital conversion calibration/testing Computer science Logic circuitry Owner: GREE ELECTRIC APPLIANCES INC Owner: ZHENZHOU FENGHUA INDAL Active CN106938242B Material gluing Synthetic resin layered products Polymer science Polymer chemistry
Active CN105611006B Solve the technical problem of poor pressing experience in the air Avoid damage Telephone set constructions Engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: BC P INC CHINA NAT PETROLEUM CORP +3 Active CN105609309B Increase working voltage Improve the defect of insufficient withstand voltage Solid electrolytic capacitors Capacitor electrolytes/absorbents Capacitance Electrolysis Owner: CAPXON ELECTRONIC (SHENZHEN) CO LTD Active CN110470936B Correct phase difference Current/voltage measurement Electrical testing Phase difference Instrument transformer
Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST Owner: BEIJING UNIV OF TECH Inactive CN102917761B Lottery apparatus Roulette games State variation Computer science
Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Inactive CN105157452B Expand the effective heat exchange wall area Improve surface heat transfer coefficient Stationary tubular conduit assemblies Heat transfer modification Flue gas Engineering
Owner: XINHUASAN INFORMATION TECH CO LTD Inactive CN107404915A Fermentation Glycosylases Enzyme Cereal grain
Owner: DUPONT NUTRITION BIOSCIENCES APS Inactive CN104903859B Reduce workload Program control Transmission Virtualization Operational system Owner: INT BUSINESS MASCH CORP Active CN106132513B Gas treatment Auxillary pretreatment Chemisorption Physisorption
Owner: WUHAN DOUYU NETWORK TECH CO LTD Active CN110146869B Satellite radio beaconing Electromagnetic wave reradiation Computer graphics (images) Transformation parameter
Owner: APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD Active CN107214051B Avoid the phenomenon of momentary drop Won't slip Liquid surface applicators Coatings Cold air Wax Owner: MITAC PRECISION TECH(KUNSHAN) CORP Active CN107720196B Automate Avoid leaning Threaded caps application Conveyor parts Mechanical equipment Engineering Active CN102821998B Railway vehicles Solid-state devices Power inverter Synchronous motor
Active CN108443234B Reduce vibration Pump components Pumps Rubber material Linear motion Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Inactive CN101070874A Suction cups Engineering Mechanical engineering
Owner: STATE NUCLEAR ELECTRIC POWER PLANNING DESIGN & RES INST CO LTD +1 Active CN108877729B Low cost Static indicating devices Control signal Display device Owner: ECHU SPECIAL WIRE & CABLE KUNSHAN CO LTD Active CN105116177B Reduce auxiliary fixation Improve work efficiency Testing dielectric strength Measurement instrument housing Engineering Mechanical engineering Owner: GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD Inactive CN102612505B Organic chemistry Liquid carbonaceous fuels Aryl Hydrogen
Owner: CHEVRON ORONITE CO LLC Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN108304176B Added custom dimension function for buried points Software testing/debugging Visual/graphical programming Computer hardware Human–computer interaction
Active CN109631533B Improve the mixing effect Increased drying heat Drying machines with non-progressive movements Drying solid materials Engineering Mechanical engineering Owner: WENZHOU MEDICAL UNIV Inactive CN100355985C Artificial islands Climate change adaptation Mechanical engineering Steel tube
Owner: SAUDI ARABIAN OIL CO Active CN108079910B Preprocessing is simple and easy No coke polycondensation Liquid hydrocarbon mixture production Chemical/physical processes Temperature control Ptru catalyst
Owner: BEIJING HUASHI UNITED ENERGY TECH & DEV Active CN109163530B Fully dry Putting in the dryer needs to be fully dried Drying gas arrangements Drying solid materials Thermodynamics Process engineering Inactive CN108897516B Adjust soft Reduce distortion Connection management Sound input/output Engineering Computer science Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: KUNMING UNIV OF SCI & TECH Inactive CN102302485B Organic active ingredients Antinoxious agents Disease Malaise
Owner: INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Inactive CN107292276B Improve clustering results Guaranteed accuracy Character and pattern recognition Cluster algorithm Voxel Owner: ZHEJIANG HUADIAN EQUIP TESTING INST Owner: NORTHWEST A & F UNIV Active CN101738556B Improve convenience Electrical measurement instrument details Electrical testing Information processing Computer module Owner: INTERFACE TECH CHENGDU CO LTD +2 Active CN103701265B Easy to operate Suppressing electromagnetic interference Association for rectification Toggle switch Suppressor Owner: KUNGFU SCI TECH CO LTD Active CN111615173B Assess restriction High level techniques Engineering Wireless
Active CN103106917B Solid-state devices Semiconductor/solid-state device manufacturing Engineering physics Semiconductor
Owner: TAIWAN SEMICON MFG CO LTD Active CN105984131B Realize automatic hemming Solve wrinkle Engineering Close contact Owner: CENMOY AUTOMATION TECH SHANGHAI CO LTD Active CN105062731B Improves UV protection Has a conditioning effect Surface-active non-soap compounds and soap mixture detergents Skin care Biotechnology Polyol Owner: GUANGZHOU RIDGEPOLE BIOLOGICAL TECH CO LTD Active CN106205744B Speed up the flow Resist resistance Nuclear energy generation Thermonuclear fusion reactor Liquid state Engineering Owner: UNIVERSITY OF CHINESE ACADEMY OF SCIENCES Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Owner: FUJIAN YONGFU POWER ENG Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: MOTHERSON INNOVATIONS CO LTD Owner: KUNMING UNIV OF SCI & TECH Active CN104790269B Reduce wear Rail switches Computer science Barrel Shape Active CN100459959C Solve the technical problem of continuous high-speed discount Novel structural design Absorbent pads Baby linens Mechanical engineering Wall plate Owner: ZHEJIANG YONGCHUANG MACHINERY Active CN101705532B Well mixed Functional Fibre cleaning/opening by toothed members Fibre mixing Engineering Mechanical engineering Owner: GENERAL HOSPITAL OF PLA Owner: SHANDONG INST OF COMMERCE & TECH +1 Pending CN112823205A Increase the number of Artificial cell constructs Skeletal/connective tissue cells Cell-Extracellular Matrix Gelatin Active CN104967509B Improve efficiency Encryption apparatus with shift registers/memories S-box 16-bit Inactive CN111054392B Low cost Low price Organic chemistry Physical/chemical process catalysts Ptru catalyst Metal catalyst Inactive CN101032027B Improve machining accuracy Transistor Semiconductor/solid-state device manufacturing Semiconductor Semiconductor thin films Owner: CASIO COMPUTER CO LTD Active CN107320099B Change shape Diagnostic recording/measuring Sensors Electric machine Engineering Owner: SUZHOU HAISHEN JOINT MEDICAL DEVICES CO LTD Active CN105122136A Small size Programme control Stents Polymer science Polymeric liquid Owner: BEIJING FORESTRY UNIVERSITY Inactive CN110248428A Printed circuit aspects Ohmic-resistance heating Electrical resistance and conductance Engineering
Owner: EI DU PONT DE NEMOURS & CO Active CN107872845B Shorten the time Error prevention Network traffic/resource management Terminal equipment Data transmission Active CN109687459B Does not affect steady-state tracking performance Improve dynamic performance Harmonic reduction arrangement Ac network to reduce harmonics/ripples Current loop control Control engineering Owner: JIANGYIN ACREL ELECTRICAL APPLIANCE MFGCO +1 Active CN102780987B Call fast and accurate Wireless commuication services Emergency/hazardous communication service Computer hardware Emergency situations
Owner: LENOVO (BEIJING) LTD Inactive CN102177847B Realize factory breeding Eliminate the step of cultivating Plant tissue culture Horticulture methods Actinidia Plantlet Active CN103219295B Test shielding effectiveness Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Physics Electrical and Electronics engineering
Owner: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD +1 Owner: BEIJING WODONG TIANJUN INFORMATION TECH CO LTD Owner: SHENZHEN SENSETIME TECH CO LTD Active CN105295009B Easy to make High yield Fluorescence/phosphorescence Luminescent compositions Conjugated Polyelectrolytes Solubility Owner: NANJING UNIV OF POSTS & TELECOMM Active CN105530852B Surgery Endoscopes Computer graphics (images) Computer science
Owner: SHENZHEN YOUKE YUNLIAN TECH CO LTD Active CN104252477B Does not affect script effects Pop-up blocking is highly targeted Platform integrity maintainance Special data processing applications Entry point Web page
Owner: BEIJING CHEETAH MOBILE TECH CO LTD +4 Inactive CN103891402A Does not compromise transparency Electroluminescent light sources Solid-state devices Transmittance Organic electroluminescence
Owner: TOPPAN PRINTING CO LTD Inactive CN102400733B Valve arrangements Machines/engines Combustion Engineering
Owner: GUANGZHOU MINGSEN TECH CO LTD Owner: HEBEI FAREAST COMM SYST ENG Active CN105511213B Periodic continuous color light output continuous Continuous color light output Projectors Vertical plane Drive shaft
Owner: QINGDAO HISENSE LASER DISPLAY CO LTD Inactive CN109474887B Precise distinction between high and low floors Particular environment based services Transmission monitoring Algorithm Positioning technology
Owner: HARBIN INST OF TECH Active CN106602792B Realize micro-vibration Achieve ultra-precise control Association with control/drive circuits Mechanical energy handling Vibration control Accelerometer
Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN109991730B Increased rotation angle range Achieve any rotation Optical elements Electrical connection Bridge deck
Owner: SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT Owner: HARBIN INST OF TECH Active CN103887291B Improve warpage Semiconductor/solid-state device details Solid-state devices Manufacturing technology Plastic packaging Active CN109204507B Understructures Superstructure subunits Control theory Mechanical engineering
Inactive CN1489691A Biological testing Analyte Ultimate tensile strength
Active CN100400477C In line with the law of fertilizer requirements Promote growth Magnesium fertilisers Alkali orthophosphate fertiliser Sodium molybdate Potassium nitrate Owner: DALIAN UNIV OF TECH Owner: QINGDAO FENGDONG HEAT TREATMENT Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN112412969B Bearing assembly Shafts Thrust bearing Metallic materials
Active CN112554488B Guaranteed installation flatness Simple structure Covering/linings Stands/trestles Magnetic tension force Engineering Owner: ZHEJIANG YASHA DECORATION Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN111098688B Eliminate multi-gear design Reduce fuel consumption Gas pressure propulsion mounting Plural diverse prime-mover propulsion mounting Drive shaft Electric machinery Owner: CHINA FIRST AUTOMOBILE