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 CN108204215B Borehole/well accessories Drive shaft Electric machinery
Owner: WUHU JITUO RUBBER TECH Inactive CN1636670A Removable insert Tool changing apparatus Positioning apparatus Treatment fever Engineering
Owner: DAEWOO HEAVY INDS & MACHINERY Owner: JIANGSU UNIV OF SCI & TECH Owner: BEIJING RES INST OF MECHANICAL&ELECTRICAL TECH +1 Owner: SCHAEFFLER TECH AG & CO KG Active CN110389012B True and accurate reflection Reliable guidance Hydrodynamic testing Paraffin wax Warm water Owner: ANHUI UNIVERSITY OF TECHNOLOGY Active CN108775718B Simple design Fair price Solar heating energy Solar heat collector controllers Collector device Confined space Owner: HOHAI UNIV CHANGZHOU Active CN110599030B Accurate and effective fault warning Reliable Anomaly Prediction Forecasting Resources Engineering Risk index
Owner: JIANGSU FRONTIER ELECTRIC TECH +1 Active CN104259813B Increase critical size Critical Dimension Guarantee Work holders Metal working apparatus Liquid nitrogen Rocker arm Owner: HUNAN SOUTH GENERAL AVIATION ENGINE CO LTD Inactive CN103806981B Efficient separation Alleviate the phenomenon of oil emulsification Pressure lubrication Lubricant mounting/connection Oil emulsion Water flow Inactive CN111788937A Picking devices Agricultural engineering Structural engineering
Active CN110321452B Digital data information retrieval Special data processing applications Information processing Image retrieval
Owner: GUANGXI NORMAL UNIV Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN102000449B Distillation regulation/control Distillation purification/separation Extractive distillation Reboiler
Owner: SULZER MANAGEMENT AG Active CN113221881B Big intrusive Avoid interference Image enhancement Image analysis Feature extraction Data set Owner: XIQI VALVE TECH CO LTD Active CN109843812B Stable and efficient dissociation reaction Reduce power consumption General water supply conservation Dispersed particle separation Water production Ion-exchange membranes Inactive CN104113750B Television system details Picture reproducers using projection devices 3d image Computer graphics (images)
Inactive CN105143875A Dust removal Fire prevention Mining engineering Methane gas
Owner: CATERPILLER GLOBAL MINING EURO GMBH Active CN112131752B Achieving super-robust estimation of collapse contamination rate Avoid crash-prone bugs Character and pattern recognition Design optimisation/simulation Cluster algorithm Earth crust
Active CN106809191B Satisfy the functional requirements of in-situ driving Meet maintenance inspection needs Vehicle manoeuvring devices Drive wheel Functional requirement
Owner: CHINA HARZONE IND CORP Pending CN114380914A Immunoglobulins against blood coagulation factors Antibody ingredients Antigen Antigen Binding Fragment
Inactive CN109534089A No time lost Increase flexibility Windings Filament handling Engineering Conductor Coil Owner: AUMANN ESPELKAMP GMBH Owner: XIAN SENWAS AGRI SCI & TECH Owner: SHENZHEN C&D ELECTRONICS Active CN101975616B Quick retract Thermometer details Engineering Solar cell Owner: EGING PHOTOVOLTAIC TECHNOLOGY CO LTD Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Owner: HARBIN UNIV OF SCI & TECH Inactive CN1573752A Special data processing applications Web data retrieval using information identifiers User needs Uniform resource locator
Owner: LENOVO INNOVATIONS LTD HONG KONG Owner: HUNAN VEGETABLE RES INST +1 Pending CN114652723A Organic active ingredients Respiratory disorder Progression-free survival SCLC - Small cell lung cancer
Owner: CHIA TAI TIANQING PHARMA GRP CO LTD Active CN104484858B Fulfil requirements Geometric image transformation Imaging processing Face model Owner: SOUTH KOREA WOLTERS KLUWER STAR AUTO PARTS CO LTD Active CN109676515B Longitudinal adsorptive fixation reduced Reduce sideslip Semiconductor/solid-state device manufacturing Lapping machines Wafer Electric machinery Owner: JIANGSU NEPES SEMICON Inactive CN1799575B Stable quality in long-term storage Evenly dispersed Antibacterial agents Component separation Cellulose Polymer science Active CN106140178B Eliminates potential hazards of distillation separations Improve security Organic chemistry Water Distillation Rare earth Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN111732754B Stable structure Uniform and perfect macroporous structure Prosthesis Polymer science Polymer solution Active CN107058101A Restrict/Eliminate Function Shorten the time Bioreactor/fermenter combinations Biological substance pretreatments Cell membrane Microfluidic channel Owner: MASSACHUSETTS INST OF TECH Active CN105340081B Solve the problem caused by Sn loss Improve membrane quality Final product manufacture Photovoltaic energy generation Vacuum evaporation Hot Temperature Owner: WEIHAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1 Inactive CN1319230A Possess anti-displacement means Television system details Data buffering arrangements Digital video Reverse order
Active CN101479776B Stamps Ornamental structures Polymer science Solvent based
Owner: 3M INNOVATIVE PROPERTIES CO Owner: BEIJING UNISOUND INFORMATION TECH Active CN108443520B Engine seals Lift valve Engineering Mechanical engineering
Inactive CN101929426B Avoid deposition Ice buildup avoidance Wind motor control Machines/engines Rotational axis Nacelle Owner: SHANGHAI BAOSTEEL NEW TECH PARTS Active CN102029539B Ensure positional relationship Simple structure Welding/cutting auxillary devices Auxillary welding devices Insertion stent Engineering Owner: SHANGHAI JIAOYUN AUTOMOTIVE POWER SYST Owner: TAIYUAN UNIV OF TECH Owner: NORTHEASTERN UNIV LIAONING Owner: JIANGSU HENGTONG WIRE & CABLE TECH Active CN113106422B Add variety Increase process debugging means Chemical vapor deposition coating Electric discharge tubes Reactive gas Radio frequency Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Inactive CN1095021C Extended service life Same Hardening Depth Drilling rods Drilling casings Engineering Screw thread Owner: SANDVIK INTELLECTUAL PROPERTY AB Owner: YICHANG MARINE DIESEL ENGINE Active CN111755140B Realize automatic crawling Solve the defects of manual continuous operation of different motors Gripping heads Portable shielded containers Control system Electric machinery Owner: SHANGHAI JIAOTONG UNIV Owner: HUAZHONG UNIV OF SCI & TECH +1 Active CN111225752B Brake types Rolling mill drives Metal machining Machine
Owner: GUANGDONG SUNWILL PRECISING PLASITC CO LTD Owner: 肇庆市协创汽车零部件产业研究院有限公司 Active CN107182871B Solving Hybridization Difficulties Increase production Climate change adaptation Pisciculture and aquaria F1 generation Fresh water organism Owner: HUNAN UNIV OF ARTS & SCI Owner: XIAN MODERN CHEM RES INST Active CN107316994B Electrochemical stripping method is mild Easy to control the degree of peeling Cell electrodes Secondary cells Electrolytic agent Electrical battery
Owner: GUANGDONG ZHUGUANG NEW ENERGY TECH Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Owner: CHONGQING CONSTR ELECTROMECHANICAL CO LTD Owner: SHANGHAI HUALI MICROELECTRONICS CORP Owner: SHOUXIAN LINHUAI ANIMAL HUSBANDRY BREEDING CO LTD Inactive CN1744678A Inhibition Signal Contamination Television system details Color television details Capacitance Shoot
Active CN109471035B Achieve a reasonable assessment Clear and rigorous mathematical and physical meaning Electrical testing Fuel cells Computational physics
Active CN106515654B Reduce incidence Act as a mandatory reminder Belt control systems Tractors Seat belt Miniaturization Owner: WM MOTOR TECH GRP CO LTD Owner: BEIJING UNIV OF CHEM TECH Active CN113037301B Transmission monitoring High level techniques Control signal Radio frequency signal
Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN102754139B Image enhancement Image analysis Optical axis Engineering
Owner: FUJIAN HUAFENG SPORTING GOODS TECH CO LTD Active CN102817438B Solve the deficiencies of the self-insulation system Reasonable design Climate change adaptation Ceramic shaping apparatus Glass fiber Thermal insulation Owner: NANJING JINGYEDA NEW BUILDING MATERIALS Active CN107181994B Improve compatibility Earpiece/earphone mechanical/electrical switches Transducer circuits Electronic systems National standard Owner: NUBIA TECHNOLOGY CO LTD Active CN107779775B Process efficiency improvement Metallurgy Ingot
Owner: ZHEJIANG DALONG ALLOY STEEL Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1 Owner: NANJING AGRICULTURAL UNIVERSITY Inactive CN111361821B Realize mechanized operation Improve the efficiency of label application Labelling machines Transmission belt Electric machinery Owner: HEBI CITY PEOPLES HOSPITAL Active CN112363313B Avoid difficulties Low cost Decorative surface effects Chemical vapor deposition coating Engineering Materials science Owner: GUANGZHOU UNIVERSITY Active CN106662752A Laser arrangements Optical devices for laser Light beam Ultrashort laser
Owner: HUAWEI SOFTWARE TECH Active CN101708360B Meet running needs To achieve the purpose of scientific exercise Movement coordination devices Cardiovascular exercising devices Automatic control Medicine
Owner: IMPULSE QINGDAO HEALTH TECH Active CN103225017B Fast Stable Tracking OK Precise control of head and tail temperature distribution Furnace types Heat treatment process control Furnace temperature Temperature control
Owner: BAOSHAN IRON & STEEL CO LTD Active CN108504351B Clear spatial structure Good photoelectric activity Solid-state devices Platinum organic compounds Methylene Dichloride Polymer chemistry Owner: DANYANG HUICHUANG MEDICAL EQUIP CO LTD Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI Active CN109637989B Shorten cycle stroke Reduce volume Semiconductor/solid-state device details Solid-state devices Thermodynamics Engineering Inactive CN101458890A Prevent quasi-contours Avoid blur Static indicating devices Decision circuit Progressive scan Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD Active CN111232231B Prevent backflow Buffer intake boost Power plant fuel tanks Fuel tank safety measures Aviation Marine engineering Inactive CN106235896A Roasters/grills Axial displacement Charcoal
Active CN106904716B Improve mineralization Shorten mineralization time Seawater treatment Water aeration Nitrogen dioxide Calcite Owner: TIANJIN WATER RESOURCES RES INST Active CN102583127B Uninstall cleanly Uninstall to avoid Elevators Engineering Electric current flow
Owner: SHANXI SANYUAN COAL IND Owner: SHANGHAI INST OF TECH Active CN112297664B Achieve rotation Realize coding Typewriters Stamping Control engineering Conveyor belt Active CN105929150B Raman scattering Staphylococcus aureus enterotoxin B Core shell nanoparticles
Owner: DONGGUAN DONGYANG SOLAR SCI RES & DEV CO LTD Active CN113070741B Change the status quo of single appearance Improve visual effects Polishing machines Telephone set constructions Engineering Mechanical engineering Owner: TAIYUAN UNIV OF TECH Owner: GUANGZHOU HIGHTEEN PLASTICS CO LTD Active CN109669034B Reduce output frequency Small output frequency Chemiluminescene/bioluminescence Machines/engines Engineering Bottle Owner: SUZHOU HYBIOME BIOMEDICAL ENG CO LTD Pending CN112312254A Microphones Loudspeakers Device material Engineering
Owner: ADVANCED SEMICON ENG INC Active CN102788505B Flexible load adjustment Solve the problem of high vaporization rate Hydrocarbon distillation Furnace types Fractionation Vaporization Owner: CHINA PETROCHEMICAL CORP +1 Inactive CN106575953A Multiple-port networks High frequency amplifiers Audio power amplifier Input impedance
Owner: TYCO HEALTHCARE GRP LP Inactive CN101355336A Field or armature current control DC motor rotation control Engineering Control circuit
Owner: KK TOKAI RIKA DENKI SEISAKUSHO Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN105347318B Molecular sieve catalysts Hydroxylamine Hydroxylamine Synthesis methods
Owner: NANJING TECH UNIV +1 Active CN105376162B Achieve access Special service provision for substation Network control Network topology Active CN111977359B Overcoming the Difficulty of Release Cause damage Packaging Conveyor parts Arthropod mouthparts Carbon fibers Owner: HANGZHOU DIANZI UNIV Active CN106821408B High precision Computerised tomographs Tomography Ophthalmology Reference image Owner: NEUSOFT MEDICAL SYST CO LTD Active CN112091253B Prevent rotation Realize preloaded workpiece Chucks Classical mechanics Control theory Owner: ZHEJIANG JINGSU MACHINE TOOL ACCESSORIES Owner: HARBIN INST OF TECH Active CN111535394B In line with the effect of manipulation Mechanical machines/dredgers Control system Control engineering
Owner: SHANGHAI SANY HEAVY IND Owner: XIAN HIGHWAY INST +1