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.
Active CN104818931B Improve cleanliness Guaranteed effective energy saving Lighting and heating apparatus Power-operated mechanism Engineering Drive motor Owner: SUCCESS WAY CLEAN TECH Active CN102961943B Good effect on removing fine particles Combination devices Coupling Fine particulate
Owner: SHANGHAI LONGKING ENVIRONMENTAL PROTECTION Active CN106966861B Reduce economic loss Liquid carbonaceous fuels Carbonyl compound preparation by hydrolysis Benzoic acid Toluene oxidation Active CN108760901B Quality science and objectivity Improve stability Component separation Softgel Biochemistry Owner: BEIJING RED SUN PHARMA Active CN111912761B Accurately achieve unified representation Permeability/surface area analysis Geological measurements Soil science Reservoir engineering
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: CHINA TUNNEL CONSTR GUANGDONG Inactive CN104110642B Compensation light intensity Guaranteed light intensity Lighting applications Electric light circuit arrangement Rare earth Engineering Owner: GUANGDONG HANDSOME INTELLIGENT EQUIP CO LTD Inactive CN100480168C Low cost Nanostructure manufacture Product gas Organic glass Owner: SHANGHAI JIAOTONG UNIV Owner: BEIJING NORMAL UNIVERSITY Owner: XI AN JIAOTONG UNIV Inactive CN100596299C Antioxidant Free radical scavenging activity Organic active ingredients Nervous disorder Superoxide Dehydrogenation Active CN109751949B Simple adjustment measurement method Eliminate the amount of rotation Using electrical means Measurement device Actuator
Owner: CHINA PETROLEUM & CHEM CORP +2 Owner: ZHEJIANG WANCHUAN DECORATIVE DESIGN ENG CO LTD Inactive CN1526156A Semiconductor laser arrangements Semiconductor laser structural details Conductive materials Electronic chip
Owner: CUFER ASSET LTD LLC Owner: SHANGHAI DONGDA POLYURETHANE Active CN107055933B Improve efficiency Water/sewage treatment by centrifugal separation Water treatment parameter control Water use Oil and grease Owner: BEIJING JIAOTONG UNIV Pending CN113169866A Key distribution for secure communication Multiple keys/algorithms usage Internet privacy Database
Owner: VISA INT SERVICE ASSOC Active CN110944792B Adsorption release Guaranteed stability Welding/cutting auxillary devices Arc welding apparatus Truck Welding torch Owner: KOIKE SANSO KOGYO CO LTD Owner: HITACHI POWER SEMICON DEVICE Active CN103660537B Transfer printing Liquid crystal Physics
Owner: PING AN TECH (SHENZHEN) CO LTD Owner: SHANGHAI SATELLITE ENG INST Owner: DONGGUAN MATHEMATICAL ENG ACAD OF CHINESE MEDICINE GUANGZHOU UNIV OF CHINESE MEDICINE Owner: HUBEI TRI RING FORGING Active CN105245265B Large capacity Avoid the problem of unsatisfactory communication quality Spatial transmit diversity Criteria allocation Information transmission Engineering Inactive CN104220598A Effective treatment Organic active ingredients Senses disorder Diabetes retinopathy Nucleotide Owner: ZHEJIANG UNIV OF TECH Pending CN114126703A Ultrasonic/sonic/infrasonic diagnostics Ultrasound therapy Physical medicine and rehabilitation Physical therapy
Owner: GENERAL ELECTRIC CO Owner: J&J HERBAL HEATING TECH CO LTD Active CN104196516B Efficient and thorough degassing Efficient mining Fluid removal Vapor–liquid separator Engineering Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: HUAZHONG UNIV OF SCI & TECH Active CN109680877B Easy to operate Building reinforcements Building material handling Slurry Screw thread Owner: WENZHOU ELECTRIC POWER DESIGN +1 Active CN104335658B Devices with wireless LAN interface Devices with bluetooth interfaces Wireless transceiver Transceiver
Owner: ZHEJIANG NEW ZAILING TECH CO LTD Owner: NINGBO AUX ELECTRIC Active CN112397146B Full grasp of time Solve the problem of analysis efficiency Biostatistics Sequence analysis Microorganism Biologic Assays
Owner: SUMITOMO RUBBER IND LTD Pending CN113163861A Tobacco treatment Medical devices Thermodynamics Engineering
Active CN108939583B Toys Planetaria/globes Latex rubber Crank
Active CN102220922B Low cost Avoid defects Non-fuel substance addition to fuel Machines/engines Activated carbon Desorption Owner: ZHEJIANG FAI ELECTRONICS Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN104126003A Bacteria Peptide/protein ingredients Escherichia coli Recombinant escherichia coli
Owner: SHANDONG UNIV QILU HOSPITAL Owner: HEFEI MIDEA REFRIGERATOR CO LTD Inactive CN102321544B Fungi Microorganism based processes Forest industry Cellulose
Active CN107643046B Automatic identification of loose Using electrical means Monitoring system Card reader
Owner: NANJING UNIV OF SCI & TECH Active CN105665156B Normal running process Vortex flow apparatus Cyclone Engineering
Owner: CHINA SHENHUA ENERGY CO LTD +1 Owner: TIANJIN TEDA ENVIRONMENTAL PROTECTION +1 Active CN110879471B With positive diopters Has a negative diopter Optical elements Exit pupil Optic system
Owner: GOERTEK OPTICAL TECH CO LTD Inactive CN1247308C To achieve the purpose of horizontal rapping Guaranteed tightness Electrostatic separation details Electricity Engineering Owner: STATE GRID CORP OF CHINA +1 Inactive CN109789936A Programme-controlled manipulator Gripping heads Mechanical engineering Food item
Owner: KAWASAKI HEAVY IND LTD Active CN105139275B High cost-benefit ratio Data processing applications Information technology support system Cost effectiveness Operation mode
Owner: STATE GRID CORP OF CHINA +3 Active CN107378747B Guaranteed reliability Simple chemical mechanical polishing process Decorative surface effects Lapping machines Compound (substance) Engineering Owner: HALATION PHOTONICS CORP Active CN106424071B Improve processing quality Reduce the number of breakpoints Glass making apparatus Dirt cleaning Engineering Fiber drawing Owner: SICHUAN LEFEI OPTOELECTRONICS TECH CO LTD Owner: BEIJING UNION PHARMA FACTORY Inactive CN103540329B Effective positioning Positioning Validity Coke oven safety devices Using optical means Engineering Coke oven Owner: XI AN JIAOTONG UNIV Active CN109227667B Stable support Realize sanding movement Grinding heads Metal working apparatus Grinding Engineering Owner: CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE Owner: GUANGDONG ZHONGSHENG PHARMA Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: NAVAL UNIV OF ENG PLA Inactive CN100594687C Transmission monitoring Wireless transmission Multiplexer
Active CN103312029B Improve rigor Full configuration Circuit arrangements Electricity Data center Owner: BEIJING LIANDONG TIANYI TECH Active CN101729889B Lighten the computational burden Reduce memory access burden Digital video signal modification Selective content distribution Computer hardware Macroblock Active CN111735704B Implementing Tensile Strength Testing Test coherence Material strength using tensile/compressive forces Mechanical engineering Strength testing Owner: BEIJING MINING & METALLURGICAL TECH GRP CO LTD Inactive CN100569005C Reduce in quantity Low cost Multiplex system selection arrangements Electromagnetic transmission Cross connection Length wave Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: INFINITUS (CHINA) CO LTD Active CN110608261B Consume energy Regulatory resistance Springs Jet propulsion mounting Medicine Electrical connection Pending CN113613570A Surgery Diagnostic markers Engineering Mechanical engineering
Owner: WUHAN INSTITUTE OF TECHNOLOGY Active CN103767570B Vessels with intergral heating Reducer Electric motor
Inactive CN103154320B Organic active ingredients Material nanotechnology Silicon dioxide Silica nanoparticle
Owner: 3M INNOVATIVE PROPERTIES CO Inactive CN111238606B Solve the problem of poor monitoring accuracy Improve stability Level indicators by floats Environmental engineering Fluvial Owner: SOUTHWEST INST OF APPLIED MAGNETICS Active CN109822014B Solve the problem of inconvenient cutting Solve the problem that cannot be cut efficiently Engineering Mechanical engineering
Inactive CN109843286A Powder delivery Organic active ingredients DERMATOLOGY/SKIN Active agent
Inactive CN101534564B Avoid multiple signaling interactions Reduce resource overhead Connection management Radio transmission for post communication Telecommunications Resource information Active CN103167294B Picture signal generators Camera filters Color image Spectral response
Owner: OMNIVISION TECH INC Active CN113422695B Improve the ability to resist malicious attacks Reduce the risk of paralysis Transmission Computer network Attack
Active CN106443806B Ensure radiation dose safety Realize 3D display of radiation images Nuclear radiation detection Imaging processing Radiology
Owner: พาวเวอร์สแกน ไฮเทค โค แอลทีดี Active CN110461973B Suppress process abnormalities Film/foil adhesives Solid-state devices Device material Adhesive
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: WUHAN UNIV OF SCI & TECH Owner: LUNAN PHARMA GROUP CORPORATION Active CN103641511B Accurate description of performance impact Easy to operate Water baths Engineering Active CN111193443B Addresses an issue with inaccurate location determination results Improve accuracy Dynamo-electric converter control Control engineering Electric machinery Owner: DREAME TECH (SHANGHAI) CO LTD Pending CN114466632A Impression caps Othrodontics Surgery Biomedical engineering
Active CN107921714B Belt fastenings Domestic articles Crank Heater Rod
Owner: STATE GRID CORP OF CHINA +1 Owner: GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI Owner: GUANGDONG UNIV OF TECH Active CN105355227B Guaranteed storage quality Reduce the area exposed to the outside Record information storage Reducing physical parameters of carriers Engineering Large capacity Active CN105702833B Less quantity Alleviate the problem of yellow halo Semiconductor devices Phosphor Effect light Owner: KAISTAR LIGHTING (XIAMEN) CO LTD Owner: CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: SHANGHAI UNIV OF ENG SCI +1 Owner: QIQIHAR BRANCH OF HEILONGJIANG ACADEMY OF AGRI SCI Owner: LINHAI WEIXING NEW BUILDING MATERIALS CO LTD Active CN109987635B Good thermochromic properties Obvious thermochromic effect Tungsten oxides/hydroxides Vanadium oxides Vanadium dioxide Tungstate
Owner: GREE ELECTRIC APPLIANCES INC Owner: CHONGQING UNIV OF POSTS & TELECOMM Inactive CN102839433B Simple process Filament/thread forming Monocomponent polyesters artificial filament Fiber Polymer science Owner: ACADEMY OF MILITARY MEDICAL SCI Owner: BOTE HEAT EXCHANGE SYST JIANGSU CO LTD Pending CN111699433A Layered product treatment Lamination Laser patterning Electromagnetic spectrum
Active CN107774309B Organic compound preparation Organic-compounds/hydrides/coordination-complexes catalysts Activated carbon Gas phase
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105356540B Reduce usage Reduce pollution Batteries circuit arrangements Space heating and ventilation safety systems Remote control Control engineering Owner: LUAN TONGXIN CHANGNENG ELECTRONICS TECH CO LTD Pending CN113645110A Bus networks Coding block Telecommunications
Active CN108895439B There will be no deflagration Simple structure Water heaters Combustion using liquid and gaseous fuel Engineering Product gas Active CN107054439B Passenger/driving compartment lightings Vehicle sub-unit features Steering wheel Control theory
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: BAOJI CSR TIMES ENG MACHINERY Active CN105486401B Solve the problem of power supply for long-term vibration monitoring Solve the energy supply problem of online monitoring Piezoelectric/electrostriction/magnetostriction machines Subsonic/sonic/ultrasonic wave measurement Metal strips Electricity
Owner: JIANGSU SANCHUANG INTELLIGENT TECH CO LTD Active CN102901913B Accurately determine the location of partial discharge equipment Accurately determine the location of the device Testing dielectric strength Channel data Electric power equipment
Owner: STATE GRID CORP OF CHINA +2