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: QINGDAO CENT HOSPITAL Active CN107033927B Avoid rapid and violent burns Reduce the temperature Combustible gas coke oven heating Combustion chamber Coke oven Owner: ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC Owner: HENAN WUJIAN CONSTR GRP +1 Owner: ZHONGSHAN DONGYI HIGH TECH MATERIAL Active CN105241654B Accurate Evaluation of Durability Machine part testing Chemical analysis using catalysis Catalyst degradation After treatment
Owner: WEICHAI POWER CO LTD Owner: ZHEJIANG KINGSWAY HIGH-TECH FIBER CO LTD Inactive CN102030592B Facilitate mechanized fertilization Meeting nutritional needs Fertiliser forms Fertilizer mixtures Prill Phosphate Owner: BEIJING NORMAL UNIVERSITY Owner: PAXOCEAN ENG ZHOUSHAN CO LTD Pending CN113283992A Meet the requirements of asset management Receive easily and quickly Digital data information retrieval Finance Distribution method Operations research
Inactive CN101230137B Polymer science Ketone
Owner: ZHEJIANG UNIV OF TECH Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN104838165B Improve reliability Springs Actuator accumulators Hydraulic fluid Mechanical engineering Active CN103233999B Achieve traffic Different circulation area Springs Shock absorbers Control flow Automatic control Owner: TAIKANG LIFE INSURANCE CO LTD +1 Active CN114238038B Hardware monitoring Temperature curve Display device
Active CN103274079B Group time is short Packaging Computer science
Owner: HANGZHOU ZHONGYA MACHINERY CO LTD Owner: UNIV OF SHANGHAI FOR SCI & TECH Active CN103998081A Jet injection syringes Automatic syringes Needle Free Injection Needle free
Active CN103455403B Mock tests are stable and orderly Reduce labor Error detection/correction Substation equipment Computer hardware Test execution Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: INTERNATIONAL GAMES SYSTEM Owner: CHINA UNIV OF MINING & TECH Owner: FORD GLOBAL TECH LLC Active CN106972496B Reduce shock Guaranteed uptime Power network operation systems integration Ac network voltage adjustment Input selection Model selection Owner: SHANDONG ELECTRIC POWER ENG CONSULTING INST CORP Active CN103794254B Valve arrangements Indication elements Computer module Engineering
Active CN105874644B Li-accumulators Secondary cells servicing/maintenance Engineering Working electrode
Active CN113140291B Good segmentation effect Medical images Recognition of medical/anatomical patterns Image segmentation Computer vision Owner: HUIYING MEDICAL TECH (BEIJING) CO LTD Owner: POSITEC POWER TOOLS (SUZHOU) CO LTD Active CN112711548A Digital data processing details Processor architectures/configuration Imaging processing Image manipulation
Owner: BEIJING INST OF RADIO MEASUREMENT Active CN106100757B Electrical apparatus interference reduction Exchanging data charger Battery charge Signal quality
Owner: KUSN INFOVISION OPTOELECTRONICS Owner: SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD Active CN101042624B Easy to operate Cathode-ray tube indicators Input/output processes for data processing Location detection Control cell Active CN104936731B Fastening state is stable Milling cutters Cutting inserts Engineering Knife blades
Owner: YUHUAN DAZHONG COPPER MFG CO LTD Pending CN112744522A Meet any requirements for delivery Simple structure Ammunition Conveyor parts Reciprocating motion Engineering Owner: TOP LEARNING BEIJING EDUCATION TECH CO LTD Active CN102987590A Overgarments Sport apparatus Engineering Mechanical engineering
Owner: LOUIS GARNEAU SPORTS Owner: SANXIANG ADVANCED MATERIALS Owner: OPPO CHONGQING INTELLIGENT TECH CO LTD Active CN104458845B Achieve enrichment Analysing fluids using sonic/ultrasonic/infrasonic waves Material electrochemical variables Sensor array Heating time Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI Active CN111327626B Securing communication Software engineering Data interchange
Owner: INVENTECSHANGHAI TECH +2 Owner: CCTEG SHENYANG RES INST Owner: NANJING UNIV OF SCI & TECH Inactive CN1161980C Television system details Television system scanning details High pressure Cathode ray
Owner: THOMSON LICENSING SA Owner: ONE CONNECT SMART TECH CO LTD SHENZHEN Owner: HUBEI UNIV OF ARTS & SCI Active CN103442918A Compact and robust construction Electric devices Electric propulsion mounting Electric machine Engineering
Owner: VOLVO LASTVAGNAR AB Active CN106712032B Avoid Voltage Offsets Verify feasibility Single network parallel feeding arrangements Wind energy generation Electricity Power flow Owner: STATE GRID CORP OF CHINA +2 Active CN106338892B Photomechanical exposure apparatus Microlithography exposure apparatus Displacement control Engineering
Owner: HEFEI BOE OPTOELECTRONICS TECH +1 Active CN107226874B Nickel organic compounds Chain walking Polymer science
Owner: JIANGSU HUACHEN TRANSFORMER Inactive CN103132073B Positive displacement pump components Positive-displacement liquid engines Polyamide-imide Ketone
Owner: SANDEN HUAYU AUTOMOTIVE AIR CONDITIONING CO LTD Inactive CN1754652A Programme control Automatic control devices Control system Power tool
Owner: TECHTRONIC IND CO LTD Active CN101842301A Detailed description Conveyors Semiconductor/solid-state device manufacturing Classical mechanics Engineering Owner: GRENZEBACH MASCHINENBAU GMBH Owner: ZHEJIANG HAIZHOU PHARMA CO LTD Active CN102753362A Motorcycle tyres Tyre tread bands/patterns Engineering Motorized vehicle
Owner: MICHELIN & CO CIE GEN DES ESTAB MICHELIN Inactive CN102835187A To suppress the increase in the number of processes Static indicating devices Electroluminescent light sources Organic layer Engineering
Owner: SUMITOMO CHEM CO LTD Active CN102840748B Drying gas arrangements Drying solid materials Water vapor Process engineering
Active CN102908655B No need to change external local surface temperature No change in temperature Organic active ingredients Absorbent pads Glycerol Ether
Owner: TIANJIN SINOSH NEW MATERIAL TECH Active CN112583024B Improve grid synchronization speed Reduce complexity Power network operation systems integration Single network parallel feeding arrangements Control engineering Voltage reference Owner: SICHUAN HUATAI ELECTRIC Owner: PING AN TECH (SHENZHEN) CO LTD Active CN102686804B Rail fasteners Screw thread Threaded fastener
Active CN109171278B Dismountable chairs Foldable chairs Structural engineering Mechanical engineering
Owner: GIGADEVICE SEMICON (BEIJING) INC Active CN102747838B Guaranteed durability Reduce engineering disputes Building material handling Engineering Air conditioning Owner: CHINA 22MCC GROUP CORP +1 Inactive CN1503324A Increase work rate Avoid etch rate reduction Electric discharge tubes Semiconductor/solid-state device manufacturing Engineering Single chamber Owner: HONGYUN HONGHE TOBACCO (GRP) CO LTD +1 Owner: SHENZHEN MUNICIPAL DESIGN & RES INST Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Inactive CN101128035B Resolve Timing Relationships Avoid frequent searches Error prevention/detection by using return channel Synchronisation arrangement TD-SCDMA Minimum time
Inactive CN104954449B No dependencies Solve the problem of logical consistency Transmission Device type Media access control Active CN101625914B Easy to fix Easy to cut Basic electric elements Electronic waste recycling Electrical conductor Engineering Owner: CHINA XIDIAN GRP CO LTD Owner: 上海出入境检验检疫局工业品与原材料检测技术中心 Inactive CN104100650B Solve the transmission fluctuation problem Man-operated mechanism Interengaging clutches Spiral wound Engineering
Active CN105700946B Reasonable adjustment granularity Program initiation/switching Predictive analytics Memory access pattern
Owner: HUAZHONG UNIV OF SCI & TECH Active CN107228367B Cremation furnaces Magnetic poles Engineering
Active CN109093493B Adjustable spacing Easy to adjust grinding size Belt grinding machines Grinding wheel Mechanical engineering Owner: HEFEI GUOXUAN HIGH TECH POWER ENERGY Active CN111265657B Cosmetic preparations Powder delivery Biotechnology Dismutase
Owner: LENOVO (BEIJING) LTD Active CN102716105B Peptide/protein ingredients Pharmaceutical delivery mechanism Inhalation Interferon alpha
Owner: BEIJING TRI PRIME GENE PHARMA CO LTD Inactive CN100580324C Mechanical apparatus Space heating and ventilation safety systems Engineering Micro heat exchanger
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN101850514B Improve precision Low cost Other manufacturing equipments/tools Large fixed members Engineering Mechanical engineering Active CN104581957B Reduce consumption Prolong effective survival time Multi-frequency code systems High level techniques Quality of service Simulation Owner: BEIJING UNIV OF POSTS & TELECOMM Inactive CN101197268B Reduce or eliminate corrosion Improve reliability Semiconductor/solid-state device manufacturing Polishing compositions with abrasives Electrical conductor Compound (substance) Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: WANXIANGQIANCHAO CO LTD +1 Active CN103217203B Make up for the blank that can not complete the water temperature overload test High degree of automation Testing/calibration apparatus Electricity Engineering Owner: INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN104717288B Solve the problem of inconsistent planning Transmission Electricity The Internet
Owner: JIANGXI WANNIAN QUNXING ELECTRONICS Inactive CN103218791B Reduce noise Disadvantages of preventing fitting noise Image enhancement Image denoising Pattern recognition Owner: ANHUI ANJIAN AUTO SKYLIGHT TECH CO LTD LUAN CITY Owner: XI AN JIAOTONG UNIV Owner: CHINA UNIV OF MINING & TECH (BEIJING) Active CN105632557B Improve efficiency Improve Assembly Line Efficiency Read-only memories Tested time Assembly line Owner: HUIZHOU BLUEWAY ELECTRONICS Active CN104914780B Guaranteed operating indicators Guaranteed uptime Programme control in sequence/logic controllers Grating Safety control Owner: SHANXIN SOFTWARE CO LTD Pending CN109791556A Video data browsing/visualisation Character and pattern recognition Pattern recognition Key frame
Owner: LUOYANG CHENGCHUANG WEAR RESISTANT MATERIALS Inactive CN103757805B Realize two-way weft insertion Quality improvement Looms Air-jet loom Engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN104133514B Avoid Voltage Tracking Errors Electric signal transmission systems Electric variable regulation Voltage generator Audio power amplifier
Active CN109269710B Solve the problem of low pressure measurement accuracy Pressure difference measurement between multiple valves Thermodynamics Differential pressure
Owner: BEIJING UNIV OF CIVIL ENG & ARCHITECTURE Active CN112908562B Ensure safety Insulating conductors/cables Automatic control Control cell Inactive CN103779408B Improve frequency characteristics No need to reduce gate-drain distance Semiconductor/solid-state device manufacturing Semiconductor devices Heterojunction Grating Active CN108512796B Overcoming the disadvantage of insufficient gain Overcome the disadvantage of time-domain expansion requiring multiple iterations Multi-frequency code systems Communications system Algorithm
Inactive CN104124254A Solid-state devices Radiation controlled devices Sensor array Radiation imaging
Pending CN112423741A Peptide/protein ingredients Metabolism disorder Diabetes mellitus Glucose responsive
Owner: UNIV OF UTAH RES FOUND Active CN113619200B Quick unloading Unloading slope and fast cutting with cutting Bag making operations Paper-making Electric machinery Structural engineering Active CN101677254B Increase loss Spatial transmit diversity Radio transmission for post communication Communication device Frequency band Active CN102281035B High bandwidth Amplifier modifications to reduce non-linear distortion Amplifier modifications to reduce temperature/voltage variation Electricity Electrical resistance and conductance Owner: NORSROP GRUMAN LITEF GMBKH Active CN113079640B Meet different back drilling depth requirements No requirement for increased operational accuracy Circuit board tools positioning Computer designed circuits Mining engineering Printed circuit board
Owner: SHAANXI UNIV OF SCI & TECH Active CN112366968B Describe dynamic properties Closely Ac-dc conversion Electric power transfer ac network Mathematical model Dc current Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: JIANGSU YUEDA HOME TEXTILE