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: SHENZHEN AIMORE ACOUSTICS INC Owner: SICHUAN SHIFANG XINGTIANFENG TECH CO LTD Owner: ZHENGZHOU NORMAL UNIV Active CN109314853A Easy to understand Operation together with Network data management Computer network Mobile device Owner: MEDPRIN REGENERATIVE MEDICAL TECH +1 Inactive CN103396796A No emissions Wide excitation area Luminescent compositions Water discharge Luminous intensity Owner: ANHUI XINDE CHEM FIBER Inactive CN102797454A Survey Constructions Stressed state Distributor
Owner: WUHAN OUSAI GASOLINEEUM TECH DEV Inactive CN104580614A Telephone set constructions Electricity Communication unit
Owner: HANLANLVDIAN SOLID WASTE TREATMENT (FOSHAN) CO LTD 2ND Owner: KUNSHAN CHANGHONG PRINTING FACTORY Owner: GUANGZHOU HUYA TECH CO LTD Owner: GUANGDONG PHARMA UNIV Owner: SHANDONG VANSE MECHANICAL TECH CO LTD Active CN107161886A Low requirements for installation site Small scale Cranes Engineering Owner: XUZHOU HEAVY MASCH CO LTD Active CN112149753A Improve accuracy Realize hierarchical collection Scene recognition Other databases indexing Sensing data Data set Inactive CN105116391A Wave based measurement systems Paired Data Joint analysis
Owner: NAVAL AERONAUTICAL & ASTRONAUTICAL UNIV PLA Pending CN114412474A Easy to control It is convenient to control the amount of over- and under-excavation in the circumferential direction of the tunnel Surveying instruments Using optical means Architectural engineering Structural engineering Owner: QUALITY AIR SHENZHEN TECH CO LTD Inactive CN103376582A Suitable design Improve separation strength Lamination Lamination apparatus Composite material Si substrate Owner: WINTEK CHINA TECH LTD +1 Owner: HARBIN SHUOHONG FURNITURE Inactive CN106334032A Pharmaceutical delivery mechanism Fungi medical ingredients Adjuvant Side effect
Owner: RUGAO HUAYANG ALUMINUM PROD Pending CN108397709A Support detection Simple structure Lighting support devices Electric circuit arrangements Foreign matter Engineering Owner: HENGDIAN GRP TOSPO LIGHTING Inactive CN107303041A To achieve the purpose of self-defense Upper Bootlegs High voltage battery Engineering
Owner: XIANGYANG NO 42 MIDDLE SCHOOL Pending CN110503262A Forecasting Resources Operational costs Control system
Inactive CN105413080A Reduce the temperature Efficient lateral transfer Fire rescue Respiratory apparatus Respirator Engineering Inactive CN110917985A Realize continuous conveying processing Improve efficiency Rotary stirring mixers Mixer accessories Control engineering Process engineering Owner: WUXI RICH INTELLIGENT EQUIP CO LTD Owner: RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI Owner: HAINING BERNSTEIN BIOTECH CO LTD Active CN105957103A Image enhancement Image analysis Cluster algorithm Feature vector
Owner: STATE GRID FUJIAN ELECTRIC POWER CO LTD +4 Inactive CN108513918A Accurately draw feed intake curves Automatically generate production performance measurement reports Animal feeding devices Typewriters Control system Feed consumption
Inactive CN109434551A Increase air pressure The distance of the air supply is far Dirt cleaning Maintainance and safety accessories Numerical control Engineering Owner: WELLDONE ENVIRONMENTAL PROTECTION EQUIP CHANGSHA Active CN103391916A Organic compound preparation Carboxylic acid esters preparation Aryl Hydrogen atom
Inactive CN105446029A Does not affect deflection Increase opening ratio Non-linear optics Liquid-crystal display Display device Owner: BOE TECH GRP CO LTD +1 Active CN108589728A Reduce difficulty Improving the efficiency of pile cutting construction Bulkheads/piles Rebar Unit type Owner: ANHUI HIGHWAY BRIDGE ENG CO LTD Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN102509806A Reduced risk of clogging Good diffusion distance Cell electrodes Collectors/separators Chemical physics Electrical battery Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Inactive CN108874902A Office automation Special data processing applications Web site Computer science
Inactive CN111806792A Won't move No offset effect Wrapper twisting/gathering Adhesive belt Gear drive Inactive CN101399805A Implementing a Frame Synchronous Design Avoid defects Multi-frequency code systems Digital video Signal processing Owner: WUXI SMART AUTO CONTROL ENG CO LTD Inactive CN106728317A No side effects Anthropod material medical ingredients Pharmaceutical delivery mechanism Intestinal structure Throat Inactive CN105005073A Seismic signal processing Singular value decomposition Signal-to-noise ratio (imaging)
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Active CN104161032A Fumigators Engineering Electrical and Electronics engineering
Owner: NINGBO HAIBEI ELECTRICAL APPLIANCE Active CN102619167A Bridge structural details Vehicle frame Bridge deck
Inactive CN108676258A Extended service life To achieve the purpose of surface oxidation resistance Aging resistance Honeycomb Pending CN111625313A Easy to operate Natural language data processing Execution for user interfaces Text editing Resource information Owner: BEIJING DAJIA INTERNET INFORMATION TECH CO LTD Pending CN112420782A Increase opening ratio Save electrode process Solid-state devices Semiconductor/solid-state device manufacturing Capacitance Active layer Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: CHONGQING XUPENG ECOLOGICAL AGRI DEV CO LTD Owner: NANTONG YONGFENGSHUO ELECTRIC POWER INTEGRATION TECH CO LTD Active CN113198130A Increased redundancy Improve convenience Fire rescue Control system Process engineering Owner: WUHU SHUNCHANG AUTO PARTS Active CN101713824A Improve the efficiency of beamforming With automatic adaptation function Wave based measurement systems Sonar Field conditions
Inactive CN1577094A Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Light beam Projection system
Owner: ASML NETHERLANDS BV Owner: XIANGYA STOMATOLOGICAL HOSPITAL CENT SOUTH UNIV Pending CN114135822A Solve the technical problem of more concentrated light emission Mechanical apparatus Lighting elements Light guide Engineering
Owner: NINGBO AUX ELECTRIC +1 Owner: ANTON OILFIELD SERVICES (GRP) LTD Inactive CN106718689A Climate change adaptation Watering devices Water storage Agricultural irrigation
Owner: JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY Inactive CN106186186A Improve adsorption capacity Water contaminants Water/sewage treatment by ion-exchange Polyvinyl alcohol Diethylene glycol Inactive CN106794833A Application and release valves Engineering Reservoir pressure
Owner: NEW YORK AIR BRAKE CORP Inactive CN108978679A Solve trench construction problems Easy construction Excavations Pipeflow Water level Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Owner: WEIMA AGRI MACHINERY CO LTD Pending CN114784866A Avoid processing burden Will not affect low voltage ride through Single network parallel feeding arrangements Apparatus without intermediate ac conversion Systems analysis Electric power system
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +2 Active CN103444137A Data switching networks Data stream Real-time computing
Inactive CN111200577A Improve experience Convenient handwriting input Messaging/mailboxes/announcements Transmission Handwriting Engineering Inactive CN101116774A Prevent jump distance reduction Golf clubs Racket sports Engineering Golf Ball
Inactive CN102337167A High yield Large process cost Solid fuels Drying peat Solid carbon Coal Owner: QIANQIU ENERGY SHANGHAI Owner: SUQIAN ZHIPENG INTELLIGENT TECH CO LTD Owner: CHINA ACADEMY OF INFORMATION & COMM Pending CN112818612A Safety control measures are safe and accurate Solve the defect that the ambient wind cannot be input Design optimisation/simulation Safety control Single vehicle
Owner: CHINA CONSTR SCI & IND CORP LTD Owner: CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD Pending CN108929911A Easy diagnosis Early warning of tumor recurrence Microbiological testing/measurement Genomic sequencing Surgical biopsy Owner: HARBIN INST OF TECH Active CN103711594A Electrical control Machines/engines Spectral density Electrical and Electronics engineering
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN110659899A Ensure safety Guaranteed time security Payment protocols Payment circuits Payment Computer network Owner: RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY Active CN106160463A Good effect Wide Range Voltage Ratio Ac-dc conversion Dc-dc conversion Soft switching Transformer Owner: STATE GRID CORP OF CHINA +1 Owner: FUJIAN AGRI & FORESTRY UNIV Owner: SUZHOU HUAYI NEW ENERGY TECH CO LTD Owner: POSITEC POWER TOOLS (SUZHOU) CO LTD Owner: SHANGHAI JIAO TONG UNIV Owner: HUADIAN ZHENGZHOU MECHANICAL DESIGN INST Owner: FEICHI ENVIRONMENTAL PROTECTION TECH INC CO LTD Inactive CN102145893A Reduce evaporation loss Reduce removal efficiency Chemical industry Silicon compounds Physical metallurgy Crucible Owner: DALIAN LONGSHENG TECH CO LTD Inactive CN1537933A Adjust dissolved oxygen content Reduce adverse effects Alcoholic beverage preparation Transformer Oxygen controller Active CN106416321B Improve security Connection management Broadcast service distribution Trunking Engineering Active CN101795144A Oscillations generators Transmission RC oscillator Blocking oscillator
Active CN103682642A High gain Low cost Radiating elements structural forms Antenna earthings Microstrip patch antenna Dielectric substrate Owner: KUANG CHI INST OF ADVANCED TECH Active CN110696698A Prevent springback So stuck Loading/unloading vehicle arrangment Transportation items Idler-wheel Carriage Owner: NANJING HANMINGZHI INTELLIGENT TECHNOLOGY CO LTD Active CN102829790A Instruments for road network navigation Graphics Navigation system
Owner: GUANGDONG ECAR TELEMATICS SERVICE Inactive CN101502699A Good treatment effect Realize long-term implant use Internal electrodes External electrodes Elliptic cylinder Molecular materials Owner: XI AN JIAOTONG UNIV Owner: ZHEJIANG MAXTOP TOOLS MFG CO LTD Owner: JINAN ACTIVE BIOTECHNOLOGY CO LTD Active CN108661509A Easy to curl and store Easy to fix Shutters/ movable grilles Fireproof doors Pulp and paper industry Screw thread Active CN108665411A Image enhancement Geometric image transformation Reconstruction method Image based
Owner: GUANGZHOU COMPUTATIONAL SUPER RESOLUTION BIOTECH CO LTD Owner: SHANGHAI SIMCOM LTD Active CN105338386A Easy to operate Selective content distribution Imaging processing Speech sound