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: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Inactive CN1997822A Machines/engines Engine components Nacelle Flexural strength
Inactive CN105871963B Troubleshoot Operation Request Failures Valid action request Transmission Distributed computing Industrial engineering
Active CN110422581B Mechanical conveyors Electric machine Squid
Owner: ZHEJIANG OCEAN UNIV Active CN105190827A Electron/ion optical arrangements Miniaturised spectrometers Mass spectrometry Charged particle
Owner: THE UNIV OF NORTH CAROLINA AT CHAPEL HILL Inactive CN103446724A Golf balls Solid balls Engineering Carboxylic acid
Owner: DUNLOP SPORTS CO LTD Inactive CN103889494A Respirators Medical devices Expiratory limb Intensive care medicine
Owner: KONINKLJIJKE PHILIPS NV Active CN103988759B Easy seedling operation Prevent dumping Forestry Forest industry Seedling Active CN104000137B Optimizing Dilution Concentration Good decolorization Food adsorption Food ingredient functions Pectinase Activated carbon Owner: WOLIN QINGDAO FOOD CO LTD Owner: WUHAN POLYTECHNIC UNIVERSITY Owner: UNIV OF SCI & TECH BEIJING Active CN108361114B Ensuring Effects of Transition Controls Programme-control Machines/engines Control system Mode control
Owner: CHINA FIRST AUTOMOBILE Owner: CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD CHANGQING DOWNHOLE TECH CO Active CN111463395B Avoid short circuit Primary cell manufacture Final product manufacture Button battery Electrical battery Owner: FUJIAN NANPING YANPING DISTRICT NANFU NEW ENERGY TECH CO LTD Pending CN113963654A Static indicating devices Solid-state devices Display device Engineering
Owner: SAMSUNG DISPLAY CO LTD +1 Active CN106874895B Television system details Acquiring/recognising eyes Electricity Infrared lamp
Owner: BEIJING 7INVENSUN TECH Owner: BEIJING GUANGNIAN WUXIAN SCI & TECH Active CN105384973B Big space Meet the requirements of different medicinal parts Organic active ingredients Pharmaceutical non-active ingredients Composite film Biocompatibility Testing Owner: SOUTH CHINA AGRI UNIV Active CN102122641B Avoid the problem of too small thickness Data retention impact Semiconductor/solid-state device manufacturing Etching One time programmable
Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Active CN102999503B Improve experience Improve resource sharing efficiency Website content management Transmission Microblogging Resource utilization Owner: TENCENT TECH (BEIJING) CO LTD Active CN110298398B Realize identification Realization of recognition analysis Character and pattern recognition Wireless network protocols Feature set Data mining Owner: SOUTH CHINA UNIV OF TECH Owner: TIANJIN INST OF AGRI RESOURCES & ENVIRONMENTAL Inactive CN1819499B Solve the problem that switching cannot guarantee that there will be no error code Time-division multiplex State of art Multiple frame
Owner: FENGHUO COMM SCI & TECH CO LTD Owner: SHANDONG INST OF BUSINESS & TECH Owner: HUNAN LUSHI ENVIRONMENT PROTECTION TECH CO LTD Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN109100572B Effectively judge the operation of grounding resistance Effectively judge the operation status Earth resistance measurements Transmission tower Electrical resistance and conductance
Owner: HAINAN POWER GRID CO LTD ELECTRIC POWER RES INST Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Owner: NINGBO FOTILE KITCHEN WARE CO LTD Active CN101149569B Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Dual stage Engineering
Owner: ASML NETHERLANDS BV Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN107483296B Stable transmission maximum rate Improve transmission rate test efficiency Electromagnetic transmission Data switching networks Engineering Optical fiber transmission
Owner: BEIJING RUNKE GENERAL TECH Owner: NANNING LIKANG PAINT Inactive CN103111305B Disadvantages of avoiding loss of activity Overcoming the characteristics of hydrolytic active bottom Sulfur preparation/purification Chemical recycling Silicon oxide Slurry
Owner: PINGXIANG GLOBAL CHEM PACKING Inactive CN104906750B Prevent fall hazards Movement coordination devices Cardiovascular exercising devices Dynamic balance Control system
Pending CN113614840A Cosmetic preparations Drug and medications Biology Dermatology
Active CN112486306B Hardware monitoring Power supply for data processing MOSFET Schmitt trigger
Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: CSSC POWER INST CO LTD Owner: WUHAN YOULIKE NEW MATERIAL TECH Inactive CN101808476B Flat surface Good electrical connection quality Printed element electric connection formation Engineering Owner: UNIMICRON TECH CORP Active CN103499662B Meet the needs of online monitoring Fast cooling Component separation Engineering Analysis method Pending CN114787180A Vectors Peptide/protein ingredients NPC1 Viral vector
Owner: GINKGO BIOWORKS INC Owner: MITSUBISHI ELECTRIC CORP Owner: THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA Owner: CHENGDU SIWI POWER ELECTRONICS TECH Owner: INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI Inactive CN103390181B Easy to handle Solve the problem of being counted multiple times Co-operative working arrangements Sensing record carriers Data stream Computer architecture Owner: NANJING UNIV OF POSTS & TELECOMM +1 Active CN105567891B Realize flash cut off Promote income Increasing energy efficiency Waste heat treatment Thermal insulation Liquid slag Active CN104214743B Easy to move Avoid interfering work Lighting heating/cooling arrangements Road vehicles Engineering Light-emitting diode Owner: YANGZHOU BAODIAN LANDSCAPE LIGHTING CO LTD Owner: WUHAN JINDUN LASER TECH CO LTD Active CN112959880B Realize range extension in series Batteries circuit arrangements Gas pressure propulsion mounting Vehicle frame Coupling
Active CN103942810B Speed up culling High precision Image analysis Adaptive support Energy functional Active CN101286920B Reduce query overhead Improve scalability Store-and-forward switching systems Networks interconnection Computer network technology Network overhead Owner: HUAZHONG UNIV OF SCI & TECH Owner: DONGGUAN BENLI RUBBER & PLASTIC PROD CO LTD Owner: WUJIANG TRANSFORMER CO LTD Active CN104498343B Good convection stirring effect Improve distribution Gas production bioreactors Waste based fuel Slurry Process engineering Owner: YANGZHOU MAXI CUBE TONG COMPOSITES CO LTD Inactive CN1480094A Large capacity Recycled length is correct Bathroom covers Winding machine Engineering Active CN102401769B Realize high temperature and high pressure curing Enables evaluation of compressive stress-strain curves Thermometers using electric/magnetic elements Material strength using tensile/compressive forces Temperature control Pressure curve
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: TIANJIN UNIV OF SCI & TECH Active CN105043403B High precision Instruments for road network navigation Planning method Route planning Owner: WUHAN KOTEI INFORMATICS Active CN102993917B Low viscosity Low volatile Manufacturing dynamo-electric machines Epoxy resin coatings Environmental resistance Alcohol Owner: ELANTAS ZHUHAI CO LTD Owner: FIRST DESIGN & RES INST MI CHINA Active CN105146860B Firmly connected Save replacement Snap fasteners Press-button fasteners Engineering Shackle Owner: HENAN JIAN PEI IND DEV Active CN105692528B Reduce wear Does not lead to disengagement Caps Closure using caps Engineering Mechanical engineering Owner: JIANGMEN POLYTECHNIC Active CN106055972B Avoid damage Computer security arrangements Computer science Addiction Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN104090127B Achieve arbitrary placement Acceleration measurement using interia forces Testing/calibration of speed/acceleration/shock measurement devices Classical mechanics Vehicle driving
Owner: QUECLINK WIRELESS SOLUTIONS Active CN102175903B Get rid of dependence Realize passive work Voltage/current isolation Transformer High pressure Owner: XIANGTAN ELECTRIC MFG CORP LTD Owner: GUANGDONG POLYTECHNIC NORMAL UNIV Inactive CN106554775B To achieve the purpose of detecting quercetin Fluorescence/phosphorescence Luminescent compositions Fluorescent quenching Ionic liquid
Active CN109992234B Shorten read time Image memory management Cathode-ray tube indicators Data pack Clock rate Owner: ZHEJIANG UNIVIEW TECH CO LTD Inactive CN103501819B Antibacterial agents Antimycotics Diphosphonates Medicinal chemistry
Owner: KTB TUMORFORSCHUNGS GMBH Inactive CN101506698A Polarising elements Non-linear optics Polarizer Birefraction
Owner: 3M INNOVATIVE PROPERTIES CO Active CN106585242B Not found Meet the habit Writing accessories Agricultural engineering Habit
Owner: CHINA GREATWALL TECH GRP CO LTD Owner: GUANGDONG YATU CHEM Inactive CN103050998B Low cost Single network parallel feeding arrangements Wind energy generation Feedback control System dynamics Owner: KEMEN NOODLE MFG CO LTD Owner: INST OF COTTON RES CHINESE ACAD OF AGRI SCI +2 Inactive CN1573145A Avoid increasing manufacturing costs Roller bearings Shafts Curve shape Convex side
Active CN105256509B Easy to clean Save water Other washing machines Control devices for washing apparatus Pulp and paper industry Electric energy Active CN108988391B Impedance calculation results are accurate Single network parallel feeding arrangements Wind energy generation Mathematical model Electric power system
Owner: SOUTHWEST JIAOTONG UNIV Active CN109992053B Solve problems with space constraints Achieve randomness Details for portable computers Pivotal connections Engineering Mechanical engineering Owner: LENOVO (BEIJING) LTD Active CN104207759B Small fluctuations in air leakage rate Simple structure Angiography Engineering VALVE PORT Owner: SHENZHEN URION TECH Owner: BEIJING EURO & AMERICAN INST OF SCI & TECH Active CN110012847B Animal feeding devices Grain treatments Rotational axis Animal science
Owner: ZHEJIANG HUATENG ANIMAL HUSBANDRY LIMITED Owner: GOODBABY CHILD PROD CO LTD Active CN112231979B Take advantage of fine-grained capture capabilities Take advantage of refactoring capabilities Geometric CAD Aerodynamic testing Algorithm Wind forecast
Owner: CSIC CHONGQING HAIZHUANG WINDPOWER EQUIP Owner: SINOMATIN TECH SHENZHEN CO LTD Active CN104202387B Transmission Recovery method Data node
Owner: HUAWEI CLOUD COMPUTING TECH CO LTD Owner: JIANGXI IONIC RARE EARTH ENG RES CO LTD Active CN110346540B Maximum recovery It has the function of oil displacement and plugging removal Fluid removal Material testing goods Bacillus licheniformis Microbial oil Owner: ZHEJIANG METALLURGICAL RES INST Owner: ANHUI KINGPOWER EQUIP & MOLD MFR Active CN114344555B Improve adhesion Antibacterial agents Surgical adhesives Organosolv Antiinflammatory drug Owner: SOUTHWEST JIAOTONG UNIV Inactive CN101402555B Good sustainable development ability Cost-effective Organic chemistry Organic compound preparation Natural source Mandelic acid Owner: GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI Active CN103803774B Reach the mud concentration requirement Simple structure Sludge treatment by de-watering/drying/thickening Biological sludge treatment Slag Sludge Inactive CN102537096B Small structure size Couplings for rigid shafts Power-operated mechanism Control engineering Control theory Active CN106355886B Reduce labor costs Solve management errors Ticket-issuing apparatus Road vehicles traffic control Information sharing Field of view Owner: INTELLIGENT INTER CONNECTION TECH CO LTD Active CN104199297B Vibration suppression solution Improve end positioning accuracy Adaptive control Engineering Robot dynamic
Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: ZHEJIANG DUNAN INTELLIGENT CONTROL TECH CO LTD +1 Inactive CN100560467C Load-engaging elements Hoisting equipments Structural engineering Mechanical engineering
Active CN109439637B Easy to transport Transferases Pharmaceutical non-active ingredients Efficacy Target peptide Owner: BEIJING MEDINTELL BIOMED CO LTD +1 Owner: WEIHAI HAOTONG MEDICAL SCI & TECH Active CN111825994B Improve ductility Guaranteed elastic deformation capacity Building insulations Elastomer Polymer science Active CN113724693B Low resolution accuracy Solve non-universal problems Character and pattern recognition Speech recognition Speech discrimination Acoustics Owner: INST OF AUTOMATION CHINESE ACAD OF SCI