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 CN107090865B Expand the discharge area Desilting works well Mechanical machines/dredgers Sludge Sprayer
Owner: WATER RESOURCES RES INST OF SHANDONG PROVINCE Owner: SHANGHAI YINGHENG ELECTRONICS Inactive CN104837457A Mechanical working/deformation Absorbent pads Engineering Fastener
Owner: KIMBERLY-CLARK WORLDWIDE INC Active CN102567140B Digital data information retrieval Special data processing applications File system Cataloging
Owner: MICROSOFT TECH LICENSING LLC Active CN106406295B Rich diagnosable fault types Reduce the impact of data analysis Programme control Electric testing/monitoring State parameter Simulation
Owner: NANJING KANGNI MECHANICAL & ELECTRICAL Active CN103574408B Static indicating devices Light guide Engineering
Owner: DARWIN PRECISIONS CORP Active CN104392891B Solve the problem of hot start barrier Reduce use cost Gas discharge lamp details Optoelectronics Ceramic metal Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN104136862B Temperature control using digital means Electric heating Thermodynamics Engineering
Owner: ZIP IND (AUST) PTY LTD Owner: SUZHOU ZHONGTUO PATENT OPERATION MANAGEMENT CO LTD Owner: NANTONG LANGGAO PETROCHEM EQUIP +1 Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: SOUTH CHINA UNIV OF TECH Active CN109571198B Easy to grind from multiple angles Avoid offset Grinding machines Grinding work supports Turbine blade Water turbine Owner: QIANQIU ENERGY SHANGHAI Active CN101776888B Numerical control System maintenance Motion controller
Owner: GOOGOL TECH SHENZHEN LTD GUANGDONG Active CN109360132B Avoid management mode Easy way to check in Registering/indicating time of events Data processing applications Display device Engineering
Active CN101783427B Intelligent and humanized charging function Avoid coercion Batteries circuit arrangements Secondary cells charging/discharging Personal computer Data transmission Active CN105421999B Improved hole efficiency Shorten the time Derricks/masts Directional drilling Slurry Drill Owner: XUZHOU HENGXING JINQIAO MACHINERY TECH Inactive CN103641423B Make up for the defect of easy water seepage Improve adhesion Fiber Aluminium hydroxide Active CN104123229B Reduce occupancy Efficient communication mechanism Memory adressing/allocation/relocation Specific program execution arrangements File system Computer module Active CN105518486B Easy to install Image analysis Position fixation Imaging processing Image capture Owner: BEIJING UNIV OF TECH Owner: BEIJING MUNICIPAL INST OF LABOUR PROTECTION +1 Active CN104120275B Low cost Solve the disadvantages of common processes Process efficiency improvement Slurry Adaptive capacity Owner: CRRC QIQIHAR ROLLING CO LTD Owner: BEIJING INST OF CONTROL ENG Owner: PRENDAS CAPRICORNIO SL Active CN110378004A Fluid removal Character and pattern recognition Hydraulic fracturing Correction method
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN109714097B Effective use of sparse association Exploit sparse association Satellite radio beaconing Radio transmission Coscheduling Ground station
Owner: SPACETY CO LTD (CHANGSHA) Owner: ZHEJIANG SCI-TECH UNIV +1 Active CN112537754B Achieve electrical isolation Incomplete shape retention Material nanotechnology Television system details Thin membrane Engineering Owner: JIANGSU HINOVAIC TECH CO LTD Active CN104520071B Spanners Wrenches Pipe wrench Grip force
Owner: EMERSON ELECTRIC CO Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY +1 Inactive CN102085455B Restoring Salt Removal Performance Reduce entry Semi-permeable membranes Chemical reaction Reverse osmosis Inactive CN103538798B Reduce manufacturing cost Low injection cost Closure with auxillary devices Containers with multiple articles Engineering Bottle Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD Owner: CHINESE ACAD OF INSPECTION & QUARANTINE Active CN1645587A Avoid Fragments Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device manufacturing Programmable logic controller Engineering Owner: TAIWAN SEMICON MFG CO LTD Active CN104646012B Organic compound preparation Oxygen compounds preparation by hydrocarbon oxidation Active component Active phase
Inactive CN1197492C Ideal Clearance Tobacco smoke filters Reduction rate Fiber
Owner: ENDIAN SCI & TECH DEV OF YUNNAN Inactive CN103191392B Digestive system Mammal material medical ingredients Ademetionine Magnolia officinalis
Active CN105151381B Avoid re-intervention Residual oxygen control Packaging by pressurising/gasifying Threadless stopper insertion Tamponade Nitrogen
Active CN109343904B Improve performance Optimum CPU cycle frequency Resource allocation Program loading/initiating Lyapunov optimization Algorithm Owner: YANCHENG HAIDENENG WATER TREATMENT ENVIRONMENTAL ENG Owner: INST OF SOIL FERTILIZER & WATER SAVING AGRI GANSU ACAD OF AGRI SCI Owner: HANGZHOU ANHENG INFORMATION TECH CO LTD Active CN104578858B Easy to operate AC motor control Dc-ac conversion without reversal Power flow Electric power Owner: SHANGHAI STEP ELECTRIC +1 Inactive CN102497575B Reduce the frequency of read and write operations Reduce clock frequency Television systems Individual semiconductor device testing Synchronous dynamic random-access memory Engineering Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN101324257B Meet the requirements of the suspension parameters Improves sealing reliability Non-rotating vibration suppression Elastomer Magnetic current Owner: SHANGHAI SATELLITE ENG INST Inactive CN100421630C Surgical instrument details Radiation therapy Grating Honeycomb
Active CN110312646B Vehicle fittings for lifting Cranes Jackscrew Electrical and Electronics engineering
Owner: SAUDI BASIC IND CORP SA Active CN101272762B Cosmetic preparations Powder delivery Polymer science Aliphatic amine
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106994117B Heavy metal active ingredients Aerosol delivery Extrahepatic Cholangiocarcinoma Intrahepatic Cholangiocarcinoma
Active CN104297070B Easy to operate Optimizing molding process parameters Material strength using tensile/compressive forces Engineering Forming processes Pending CN113833529A Portable percussive tools Portable power-driven tools Control power Engineering
Active CN105652496B Reduce parasitic capacitance No spacing effect Non-linear optics Input/output processes for data processing Vertical projection Parasitic capacitance Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Pending CN114815118A Mountings Camera body details Engineering Camera module
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Owner: BEIJING TUBERCULOSIS & THORACIC TUMOR RES INST Owner: XI'AN POLYTECHNIC UNIVERSITY Owner: NANJING HIGH SPEED & ACCURATE GEAR GRP Active CN109607461B Solve the defects of complex production process Realize continuous automatic operation Filling using counterpressure Bottle-handling machines Engineering Steel ball
Owner: NINGBO BEILUN LEIAO AUTOMATION EQUIP Inactive CN1438931A Less labor and in a very short offline time Short offline time Belt grinding machines Semiconductor/solid-state device manufacturing Engineering Web handling
Active CN112062676B Easy to operate Low cost Physical/chemical process catalysts Organic compound preparation Sodium bicarbonate Hexacosenoic acid Owner: CHONGQING DIAN SRAB CENT FOR CLINICAL LAB CO LTD Owner: GUANGDONG OCEAN UNIVERSITY Owner: EAST CHINA UNIV OF SCI & TECH Active CN108520919B Improve external quantum efficiency Wide external quantum efficiency Solid-state devices Semiconductor/solid-state device manufacturing Spectral response Photodetector Owner: SOUTH CHINA UNIV OF TECH Inactive CN105163692B Stents Heart valves Medical device Biomedical engineering
Owner: BOSTON SCI SCIMED INC Active CN110146745B Stable output current Improve capacity transmission efficiency Resistance/reactance/impedence Dc arc furnace Mechanical engineering Owner: MCC CAPITAL ENGINEERING & RESEARCH Active CN110893578B So as not to damage Multiple collisions Edge grinding machines Polishing machines Polishing Engineering Active CN107869731B Prevent backfire explosion Reduce consumption Electric spark igniters Fuel oil Engineering Owner: STATE GRID HEBEI ENERGY TECH SERVICE CO LTD +3 Owner: SUPERIOR ENERGY SERVICES LLC Owner: GRIMAT ENG INST CO LTD Owner: SOUTH CHINA AGRI UNIV Inactive CN103721438B Novel combination technology Solve the problem of slow dissolution Essential-oils/perfumes Energy based chemical/physical/physico-chemical processes Food additive Microwave
Owner: HUNAN BAILIXIANG NATURAL BIOLOGICAL PROD DEV Active CN111231134B Avoid breaking Easy to split Semiconductor/solid-state device manufacturing Working accessories Irradiation laser Mechanical engineering Inactive CN101936010B Easy to seal Reduce groundwater pressure Foundation engineering Water leakage Structural engineering Owner: THE AFFILIATED HOSPITAL OF QINGDAO UNIV Active CN110814802B Reduce size Low price Driving apparatus Positioning apparatus Rotational axis Reduction drive Owner: PUTIAN HENGDA MACHINERY & ELECTRICITY IND Owner: CHINA TOBACCO YUNAN NEW MATERIAL Active CN113056000B Reduce the impact of multipath effects High positioning accuracy Position fixation Wireless communication Signal wave Multipath effect Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: NINGBO FOTILE KITCHEN WARE CO LTD Active CN108846171B Increase temperature Raise the temperature parameter Computer aided design Special data processing applications MOSFET Electrical resistance and conductance Owner: BEIJING CHIP IDENTIFICATION TECH CO LTD +2 Active CN105294051B Solve the problem of lack of building materials Easy to operate Microorganism Brick Owner: LOGISTICAL ENGINEERING UNIVERSITY OF PLA Active CN106820931B Achieve peeling Fully automated Strainers Conveyor belt Linkage concept Inactive CN102522597B Improve efficiency Final product manufacture Lead-acid accumulators construction Engineering Active CN105278190B The opening area does not decrease Increased wiring layout area Non-linear optics Electricity Liquid-crystal display
Owner: TIANMA MICRO ELECTRONICS CO LTD Active CN103873405B Efficient extraction Improve intersymbol interference performance Phase-modulated carrier systems Transmitter/receiver shaping networks Signal quality Blind equalization Owner: BEIJING RES INST OF TELEMETRY +1 Owner: UNIV OF SCI & TECH OF CHINA Inactive CN1922386B Anchoring bolts Thermoplastic Crystallinity
Active CN103820577B Consistent detection rate Easy to operate Microbiological testing/measurement Microorganism based processes Nucleotide Nucleotide sequencing Owner: GUANGXI VETERINARY RES INST Active CN103780907B Reduce traffic burst Digital video signal modification Traffic capacity Inter frame
Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN105930443B Improve practicality High quality query Web data indexing Special data processing applications User needs Engineering Inactive CN104794162B Guaranteed balance Meet the requirements of high real-time analysis and processing Special data processing applications Real-time data Distributed index Owner: RENMIN UNIVERSITY OF CHINA Active CN103394599B Core pulling smoothly Reliable transmission Shaping tools Presses Engineering Mechanical engineering Inactive CN106460129B Molten spray coating Pressure inorganic powder coating Strain limit Mechanical engineering
Owner: LIQUIDMETAL COATINGS Owner: HUNAN SUNDY SCI & TECH DEV Inactive CN1123603C Shaft and bearings Thin material handling Polymer science Silicon dioxide
Owner: DOW CORNING TORAY SILICONE CO LTD Active CN113499383B Regulatory immunity Quantity returned to normal Antipyretic Analgesics Inflammatory factors Verbena Owner: BEIJING CHINESE MEDICINE HOSPITAL AFFILIATED CAPITAL MEDICAL UNIV Inactive CN101249204B Solve the problem of low healing Antibacterial agents Unknown materials Cure rate Medicine
Active CN111269157B High yield High purity Organic chemistry Organic compound preparation Chemical compound Combinatorial chemistry Owner: NANJING HEALTHNICE MEDICAL TECH +2 Owner: JINAN ASIA PHARMA TECH Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: HARBIN INST OF TECH Inactive CN100466553C Avoid duplication Avoid loss Data representation error detection/correction Pulse modulation television signal transmission Time information Time zone Owner: GUANGZHOU CARDLO BIOCHEM TECH Inactive CN101222760B Key distribution for secure communication Multiple keys/algorithms usage Computer hardware Session key
Active CN110238741B Prevent disengagement To achieve the purpose of friction rust removal Grinding drives Portable grinding machines Bristle Metallurgy Active CN105376058B Key distribution for secure communication Public key for secure communication Computer hardware Encryption
Owner: SHENZHEN INST OF ADVANCED TECH Inactive CN101162967B Reduce rate Increase speed Error prevention Radio transmission for post communication Channel parameter Data transmission Owner: TAIZHOU XINYU PRECISION MFG CO LTD Owner: SAURER (JIANGSU) TEXTILE MASCH CO LTD +1 Inactive CN101115850A Furnace types Magnetic materials Vibration control Metallurgy
Owner: CRRC YANGTZE CO LTD