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.
Owner: CHINA UNIV OF MINING & TECH +2 Active CN107867726B Regulatory Topography Small size Material nanotechnology Ruthenium/rhodium/palladium/osmium/iridium/platinum oxides/hydroxides Ruthenium Spherical form Owner: BEIJING UNIV OF CHEM TECH Active CN102684362B Coupling device details Supports/enclosures/casings Electrical and Electronics engineering
Owner: HAMILTON SUNDSTRAND CORP Inactive CN1309505C Metal rolling arrangements Hydrogen Positive pressure
Owner: SHANDONG ACAD OF ENVIRONMENTAL SCI Inactive CN106427275A Book markers Computer science
Owner: CASIO COMPUTER CO LTD Active CN112333051B Time-division multiplex Data switching networks Data pack Engineering
Owner: DONGGUAN CHUANGMING BATTERY TECH Owner: GUIYANG AL-MG DESIGN & RES INST Inactive CN1223761C Easy to fix Suppression of rotational tendencies Positive displacement pump components Multi-stage pumps Mechanical engineering Piston Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN1175575C Analogue-digital converters Digital-analogue convertors Software engineering Hemt circuits
Inactive CN103748724A Electrolysis components Dispersed particle separation Fuel cells Electrolysis
Owner: DANMARKS TEKNISKE UNIV Active CN111451803B Crawl space open Easy to grab Positioning apparatus Metal-working holders Actuator Torsion spring Owner: HEBEI YANXING MACHINERY Owner: FUJIAN AGRI & FORESTRY UNIV Active CN109466718B Automatically adjusts for tilt Prevent rollover Vessel safety Vessel movement reduction by jets/propellers Automatic control Control system Owner: GUANGXI NANNING SHENGQIAN TECH DEV CO LTD Owner: JRD COMM (SHENZHEN) LTD Owner: JUXING TECH SHENZHEN CO LTD Owner: BOZHOU HONGYU TRADITIONAL CHINESE MEDICINE Active CN107921498A Wind motor supports/mounts Measuring devices Engineering Mechanical engineering
Owner: KEYSTONE TOWER SYST Active CN103826854A Stamps Liquid surface applicators Water based Biomedical engineering
Inactive CN107656942A Web data indexing Commerce Library science Data library
Owner: QUANTA COMPUTER INC Inactive CN101251993B Cathode-ray tube indicators Digital output to display device Computer hardware Computer graphics (images)
Owner: PEKING UNIV FOUNDER GRP CO LTD +1 Owner: GUANGDONG PLANNING & DESIGNING INST OF TELECOMM Active CN105925842B Improve hot and cold processing performance Improve trace elements Metal machining Titanium
Owner: SHENYANG ZHJH SPECIAL METAL MATERIALS CO LTD Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Inactive CN101175743B Organic chemistry Simple Organic Compounds Hydrogen
Active CN107856018B Novel structure Achieving Stiffness Adjustable Output Programme-controlled manipulator Gearing Structural engineering Gear train Inactive CN102213474B Compressor Space heating and ventilation safety systems Petroleum engineering Oil content
Active CN109587133B Avoid cross-domain failure problems Implement cross-domain single sign-on User identity/authority verification Engineering Authentication server
Owner: SHENYANG SIXIONGDI FERTILIZER Owner: CHONGQING LONCIN MOTOR Active CN107868923B Avoid exposure Reduce slag work Hot-dipping/immersion processes Production line Automatic control Owner: AUTOMATION RES & DESIGN INST OF METALLURGICAL IND Active CN105936248B Reduce changes Positive Batteries circuit arrangements Lead-acid accumulators Electric power Electric generator Inactive CN105469648B Mechanical appliances Engineering Lettering
Owner: NANYANG INST OF TECH Active CN104934194B Solve problems such as waterproof and dustproof Easy to install Transformers/reacts mounting/support/suspension Transformers/inductances cooling Transformer Fuel tank Owner: CSR ZHUZHOU ELECTRIC CO LTD Inactive CN101940040B Out of reach Wireless communication Mobile device Computer science
Owner: TELEFON AB LM ERICSSON (PUBL) Active CN103994323B Save construction land resources Easy to transport Container discharging methods Container filling under pressure Buffer tank Gas cylinder Owner: BEIJING BOLKEN ENERGY TECH INC Active CN109291666B Reduce the risk of disorders Shorten maintenance period Spacing mechanisms Dynamo-electric converter control Driving current Computer printing Owner: CHINA ACAD OF TRANSPORTATION SCI +2 Active CN107567048B Solve the problem of poor connection experience Reflect the distribution of signal strength Assess restriction User equipment Signal strength
Active CN105134782B Eliminate hidden dangers of damage and vicious accidents Solve loose strength problems Bearing components Bolt connection Retaining ring
Owner: HARBIN SANYUAN TURBINE EQUIP MFG Owner: TAIYUAN UNIV OF TECH Active CN102014570B Increased functionality for contactless applications Improve general performance Semiconductor/solid-state device details Solid-state devices Engineering Printed circuit board Owner: SHANGHAI CHANGFENG SMART CARD Owner: ANHUI POLYTECHNIC UNIV Active CN106073806B Easy to detect Diagnostic signal processing Sensors Computer science Owner: SHENZHEN HONGDIAN TECH CORP Inactive CN1271412C Engine seals Speed/acceleration/shock instrument details Engineering Angle of rotation
Owner: CARL FREUDENBERG KG Active CN113685398B Overcoming Nonlinear Friction Blocking Problems Compensation for Uncertain Disturbances Fluid-pressure actuator components Control oriented Nerve network
Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Active CN111452223B Quality assurance To achieve the purpose of screening materials Sieving Screening Pretreatment method Thermal insulation Owner: SANXIANG ADVANCED MATERIALS Owner: CHINA ELECTRIC POWER RES INST +2 Inactive CN1286710C Modulation transference Impedence networks Low-pass filter Band-pass filter
Owner: INT BUSINESS MASCH CORP Inactive CN102348165B Network traffic/resource management Broadcast service distribution Access network Service protocol
Owner: NANJING ZHAOSHICHANG NETWORK TECH Owner: PANASONIC SEMICON SOLUTIONS CO LTD Active CN104317963B Reduce consumption Avoid business logic design Special data processing applications Computer science Data processing Owner: CHINA CONSTRUCTION BANK Active CN107092684B Improve the efficiency of distribution business Realize intelligent adaptation Website content management Special data processing applications Imaging processing Computer terminal
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN112131673B Surge Fault Accurate Accurately predict in advance Geometric CAD Testing/monitoring control systems Feature extraction Engineering
Owner: SOUTHWEST PETROLEUM UNIV Owner: JIANGSU SWAN MUSICAL INSTR CO LTD Inactive CN1219008C Improve anti-aging properties Increased weather resistance index Polyurea/polyurethane coatings Powdery paints Inorganic composition Hardness Owner: 攀枝花钢铁有限责任公司钢铁研究院 +1 Owner: ZHANGJIAGANG DONGDA IND TECH RES INST Inactive CN105452219A Antibacterial agents Organic active ingredients Pyrrole Stereochemistry
Owner: UNIVERSITY OF LEICESTER Pending CN114341989A Raman scattering Biostatistics Pattern recognition Sample fixation
Owner: VENTANA MEDICAL SYST INC Owner: SHENZHEN MAINUO INTELLIGENCE LTD Active CN105457636B High activity Effective control of spatial distribution Catalyst regeneration/reactivation Catalyst activation/preparation Nitrate Active component Owner: SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI Owner: HIGH FASHION CHINA CO LTD Active CN109781730B Accurate detection Image recognition counts fast Image enhancement Material analysis by optical means Algorithm Data science Active CN105413957B Reliable and rapid discharge Liquid surface applicators Coatings Engineering Air bubble
Owner: SHANGHAI GEOTECHN INVESTIGATIONS & DESIGN INST Owner: SHANDONG DAZHAN NANO MATERIALS Inactive CN101227906A Enhanced anti-proliferative activity Low toxicity Antipyretic Analgesics Fatty acid Amino acid peptide Owner: EURAND PHAMACEUTICALS LTD Owner: XINDI ENERGY ENG TECH Active CN107022016B High strength Plant peptides Fermentation Biotechnology Transgene Owner: INST OF CROP SCI CHINESE ACAD OF AGRI SCI Active CN101420397B Good self-excited cancellation effect Transmitter/receiver shaping networks Radio relay systems Nonlinear filter Transceiver
Owner: SHENZHEN GRENTECH RF COMM LTD Owner: MAIPU COMM TECH CO LTD Inactive CN102536204B Reduces the probability of complete insulation failure Guaranteed normal operation Survey Transmission systems Well drilling Engineering Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN100336278C Reasonable selection Solve the historical problem that automatic grid connection cannot be realized Single network parallel feeding arrangements Auto regulation Control system Active CN103219459B Low residual resistivity drop Superconductor device manufacture/treatment Niobium Materials science
Owner: NINGXIA ORIENT TANTALUM IND Owner: MEGVII BEIJINGTECH CO LTD Active CN105139023B Accurate identification Recognition method presence detection speed improvement Character and pattern recognition Learning machine Slide window Owner: SHANGHAI HUIGUO ENVIRONMENTAL ENG CO LTD Owner: XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Inactive CN103480346B Easy to operate Short time Other chemical processes Solid sorbent liquid separation Chemical reaction Chemical compound Owner: TIANJIN POLYTECHNIC UNIV Active CN106850873B Shorten the time Transmission Network data management Access network Address resolution Owner: SPRING FOUND OF NCTU Inactive CN1696926A Reduce usage Structural/machines measurement Transmission Distribution method Distribution system Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN102076572A Boxes Mechanical engineering
Owner: ZHENGZHOU TIAMAES TECH Active CN105448813B Avoid damage Reduce adverse effects of preparation steps Semiconductor/solid-state device manufacturing Dielectric layer Semiconductor Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: ZHEJIANG XIANJU PHARMA Active CN109692993B Inconvenient to move Safe and Efficient Mobile Shearing machines Shearing machine accessories Classical mechanics Engineering Owner: AVARY HLDG (SHENZHEN) CO LTD +1 Active CN102106810B Antibacterial agents Organic active ingredients Methacrylate Active component
Owner: ZHEJIANG ZHENYUAN PHARMA CO LTD Active CN110478231B Devices for pressing relfex points Vibration massage Physical medicine and rehabilitation Acupuncture
Owner: XIAMEN COMFORT SCIENCE & TECHNOLOGY GROUP CO LTD Active CN112792475B Fast soldering Easy to weld Welding/cutting auxillary devices Auxillary welding devices Production line Electrical and Electronics engineering Owner: AEROSPACE INFORMATION Owner: GUANGDONG UNIV OF PETROCHEMICAL TECH Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Inactive CN1298436C Improve spray quality Safe Liquid supply arrangements Spray discharge apparatus High pressure High voltage electrode Owner: PROCTER & GAMBLE CO Inactive CN102444265B Easy to install Roof covering Vertical ducts Rubber ring Water leakage Owner: XUSHUI XINGHUA CASTING Owner: NORTHEAST DIANLI UNIVERSITY Active CN110390351B Taking into account the asymmetry of metabolic distribution Precise positioning Image enhancement Image analysis Heat map Multilayer perceptron Active CN110312133B Solve the problem that affects the recognition results of the video window Troubleshoot recognition results Digital video signal modification Imaging processing Computer graphics
Owner: XIAN WANXIANG ELECTRONICS TECH CO LTD Active CN102782935B Antenna supports/mountings Semiconductor/solid-state device details Capacitance Capacitive coupling
Active CN106640106B Achieving a historic breakthrough Ensure normal succession Dust removal Fire prevention Annular beam Back support
Owner: HUAINAN MINING IND GRP Active CN106599079B Bootstrapping File metadata searching Computer hardware Engineering
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN111828671B Special spool structure Easy to adjust Plug valves Engineering Mechanics Owner: SUFA TECH IND CNNC +1 Inactive CN102672272B Connection point is firm To achieve the effect of clamping the material belt Metal sawing devices Engineering Mechanical engineering
Owner: ZHEJIANG YUETE TOOL Active CN103593353B Improve rationality Web data indexing Special data processing applications Information searching Data mining Owner: ALIBABA GRP HLDG LTD Owner: JIANGSU KAWEI SPECIAL PURPOSE VEHICLE MFG Owner: BEIJING INST OF ASTRONAUTICAL SYST ENG +1 Inactive CN104582842A Avoid forming Liquid hydrocarbon mixture production Ethylene production Ptru catalyst Oxygenate Owner: SHELL INT RES MAATSCHAPPIJ BV