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 ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI Inactive CN101270858A Batteries circuit arrangements Electric circuit arrangements Electricity Electrical battery
Owner: FORD GLOBAL TECH LLC Inactive CN101091167A Avoid inconvenience Carrier monitoring Carrier indicating arrangements Memory cards Recording media Inactive CN1552015A Input/output for user-computer interaction Conductive layers on insulating-supports Vitrification Glass transition
Owner: NISSHA PRINTING COMPANY Active CN103649587B Toothed gearings Friction gearings Gear wheel
Owner: CHANG SHUAN ELECTRONICS Active CN109920597B Meet the requirements of weather resistance and corrosion resistance Effective protection Flexible cables Flexible conductors Polyurethane adhesive Engineering Owner: STATE GRID CORP OF CHINA +1 Inactive CN101441244B Reliable action Reliable quick action Power oscillations reduction/prevention Fault location Electric power system Simulation Owner: STATE GRID SICHUAN ELECTRIC POWER CO +1 Active CN102902459B Improve the efficiency of using email Improve experience Office automation Input/output processes for data processing Computer hardware Interface position Owner: LENOVO (BEIJING) LTD Inactive CN102535670B Solve the problem of low vertical bearing capacity Improve carrying capacity Shock proofing Engineering structures Rubber mat Active CN114098989B Improve applicability Diagnostics Surgical robots Physical medicine and rehabilitation Engineering Owner: APEIRON SURGICAL CO LTD Active CN113062038B Guaranteed not to float Prevent floating Weft knitting Warp knitting Structural engineering Mechanical engineering Owner: DAQING HUALI MECHANICAL MFG Owner: CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2 Owner: PEOPLES REPUBLIC OF CHINA BEIJING ENTRY EXIT INSPECTION & QUARANTINE BUREAU +1 Inactive CN101156168A Marketing Engineering Identicon
Active CN106450671B Meet match Lower cutoff frequency Antenna supports/mountings Radiating elements structural forms Dielectric Low frequency band Owner: MACCURA MEDICAL INSTR CO LTD Active CN104795076B Prevent missing alarms Prevent false alarms Speech analysis Burst noise Computer science Active CN108002977B Reduce pollution Improve industrial utilization Preparation by oxidation reactions Organic compound preparation Lithium chloride Ptru catalyst Owner: HARBIN INST OF TECH Active CN109728903B Reduce losses Secure Password Service Key distribution for secure communication User identity/authority verification Key (cryptography) Engineering Active CN109580694B Solve the problem of heat-fluid coupled thermal protection structure testing Simple structure Material thermal analysis Heat flow Engineering Owner: SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA Owner: SHANGHAI JIAOTONG UNIV Active CN101960166B Easy to solve Effective and economical solution Power plant arrangements/mounting Springs/dampers design characteristics Aviation Nacelle Inactive CN1839393A Ticket-issuing apparatus Registering/indicating working of vehicles Electronic access Transceiver
Owner: BEIJING UNIV OF TECH Active CN108510570B Editing/combining figures or text Group of pictures Slicing
Owner: HUZHOU NANXUN DEAO MACHINERY EQUIP Owner: JILIN INST OF CHEM TECH Active CN111921774B Realize jet push Synchronous pumping Pretreated surfaces Coatings Conductive coating Electric machinery
Active CN105863822B Resolve Stuck Situations Improve versatility Internal combustion piston engines Anti jamming Modular design Owner: CHINA NORTH ENGINE INST TIANJIN Inactive CN102361062B Large magnetoresistance effect Good magnetic isolation Vacuum evaporation coating Sputtering coating Heterojunction Magneto
Owner: TIANJIN UNIVERSITY OF TECHNOLOGY Active CN113317454B Increase moisture Avoid loose and bad shape Bakery products Biotechnology Yolk Owner: HUBEI SHENDAN HEALTHY FOOD Owner: LENOVO (BEIJING) LTD Inactive CN102029462B Arc welding apparatus Engineering Voltage
Inactive CN105241913B Analysis using nuclear magnetic resonance NMR - Nuclear magnetic resonance Micro fracture
Owner: XI'AN PETROLEUM UNIVERSITY Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Active CN110911508B Photocatalytic performance unchanged Easy to form into tablets Material nanotechnology Physical/chemical process catalysts Copper oxide Materials science
Owner: GUANGZHOU YUEWANG AGRI CO LTD Active CN112641794B Organic active ingredients Cardiovascular disorder Disease Vascular disease
Owner: HUNAN UNIV OF CHINESE MEDICINE Owner: LINHAI WEIXING NEW BUILDING MATERIALS CO LTD Owner: SHANDONG QIFENG SPECIAL PAPER Owner: NANTONG CHENGSHENG ELECTRONICS IND CO LTD +1 Inactive CN111184557B Surgical manipulators Surgical robots Physical medicine and rehabilitation Neurosurgery
Owner: THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV Active CN104964290B Avoid burns High traffic Hollow article cleaning Incinerator apparatus Combustion chamber Insulation layer Owner: SHENYANG BAIYUN MACHINERY Inactive CN102860536B No self-dissolution and other phenomena Food preservation Food preparation Biotechnology Food additive
Active CN109544938B Raise the level of adaptability High precision Thermometer details Road vehicles traffic control Acquisition apparatus Time control Active CN107867339B Passenger space Racks disposition Control theory Mechanical engineering
Owner: FORD GLOBAL TECH LLC Active CN106715642B Surface-active detergent compositions Transportation and packaging Polyethylene oxide Active agent
Owner: DOW GLOBAL TECH LLC Active CN107109975B Output power Machines/engines Exhaust valve Engineering
Owner: JACOBS VEHICLE SYST Inactive CN101402363B Low cost Low critical speed Radio wave reradiation/reflection Acoustic wave reradiation Vehicle dynamics Signal response Owner: FORD GLOBAL TECH LLC Inactive CN103150559B Unaffected by changes in the background environment No need to worry about synchronization Image analysis Character and pattern recognition Cluster algorithm Gray level
Owner: NANJING UNIV OF SCI & TECH Owner: DALIAN UNIV OF TECH Owner: YANGZHOU HUALIAN COATING MACHINERY Active CN105081619B Low viscosity High and consistent bond strength Welding/cutting media/materials Soldering media Water based Alloy Owner: BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH Owner: HENAN SHUANGFU TECH CO LTD Active CN103607742A Wireless communication Connection management Computer terminal Timer
Owner: SCHREINER GRP GMBH & CO KG Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1 Active CN100548713C Toys Book covers Engineering Structural engineering
Owner: HANGZHOU HIKROBOT TECH CO LTD Active CN102428998B Full use of nutritional value High nutritional value Dough treatment Bakery products Cellulose Icing sugar Owner: SICHUAN NANXI HUIJI FOOD Active CN105349496B Microorganism based processes Tissue culture BALB/c Spleen cell
Inactive CN1289568C Phosphonium Reaction rate
Owner: SABIC GLOBAL TECH BV Owner: NEUSOFT XIKANG HEALTHCARE TECH Inactive CN103388124A Electric discharge tubes Vacuum evaporation coating Sputtering Optoelectronics
Owner: SAMSUNG DISPLAY CO LTD Owner: NINGBO GAOFA AUTOMOTIVE CONTROL SYSTEM CO LTD Active CN102200076B Electrical control Machines/engines Air filter Pressure difference
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN113164359A Cosmetic preparations Toilet preparations Polymer science Polyethylene glycol
Active CN106403217B Reduce gap Avoid entering Lighting and heating apparatus Heating and ventilation casings/covers Small animal Structural engineering Owner: WUHU MATY AIR CONDITIONING EQUIP CO LTD +1 Inactive CN103940876B Strong adhesion Good electrochemical behavior Material electrochemical variables Carbon number Tetrafluoroborate Owner: TIANDI CHANGZHOU AUTOMATION +1 Active CN109290068B Reduce the probability of rising and falling off Satisfy the requirements of whole particle size separation Flotation Thermodynamics Engineering
Owner: BGRIMM MACHINERY & AUTOMATION TECH CO LTD +1 Active CN111682846B Improve accuracy Photovoltaic monitoring Photovoltaic energy generation Data set Diagnostic equipment Owner: SUNGROW POWER SUPPLY CO LTD Owner: HUIZHOU TIANYIN MUSICAL INSTR Active CN104176957B Fiber Polyvinyl alcohol
Owner: ANHUI JINYANG FLUORINE CHEM Owner: SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI Owner: HITACHI HIGH-TECH CORP Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SHOUGANG CORPORATION Owner: GREE ELECTRIC APPLIANCES INC Active CN108589254B Avoid the problem of exacerbated attrition Improve the bonding effect of the upper surface Severing textiles Engineering Process engineering
Owner: ANHUI HONGSHI ENVIRONMENTAL TECH Owner: SHANGHAI AEROSPACE SYST ENG INST +1 Owner: SOUTHWEST UNIVERSITY FOR NATIONALITIES Owner: CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP Active CN109715463B Acoustic signal devices External condition input parameters Reliability engineering Real-time computing
Owner: THE UNIV OF NOTTINGHAM NINGBO CHINA Owner: WUXI PROFESSIONAL COLLEGE OF SCI & TECH Inactive CN100505333C Enhanced transport process Reduce chance of recombination Final product manufacture Catalyst activation/preparation Electron hole Quantum efficiency Inactive CN103944054B Achieve Optical Limiting Output To achieve the purpose of laser limit protection Laser details Polarizer Broadband laser
Owner: XI AN JIAOTONG UNIV Active CN103437497B Solve the common problem of "false combination" Load-supporting elements Pre stress Pre stressing
Owner: ZHEJIANG CTB WAVEFORM STEEL WEB Active CN103899806B Equalizing valves Safety valves Pilot valve Structural integrity
Owner: EMERSON PROCESS MANAGEMENT REGULATOR TECH INC Active CN101613292B High purity Low cost Organic compound preparation Optically-active compound separation Alcohol Enantiomer Owner: SHANGAI PHARMA GRP CO LTD Owner: 成都川哈工机器人及智能装备产业技术研究院有限公司 Owner: CHENGUANG BIOTECH GRP CO LTD Inactive CN1263171C Solid-state devices Semiconductor devices Engineering Light-emitting diode
Owner: CITIZEN ELECTRONICS CO LTD Owner: HAREON SOLAR TECHNOLOGY CO LTD Active CN107281443B Overcoming technical difficulties in taking medicine Simple preparation process Heavy metal active ingredients Antipyretic Cyathula officinalis Angelica Sinensis Root Inactive CN103594468B Eliminate generation conditions Quick response Solid-state devices Semiconductor devices Photovoltaic detectors Photodetector Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN111163790A Heavy metal active ingredients Dispersion delivery Herb medicine Medicine
Inactive CN101130427B Good field emission properties Easy to prepare Nanostructure manufacture Electrolytic organic material coating Electrical battery Field effect Owner: INST OF CHEM CHINESE ACAD OF SCI Owner: CHINA PETROLEUM & CHEM CORP Inactive CN105658157B Surgical saws Computer-aided surgery X-ray Biomedical engineering
Active CN106161291B Transmission path division Radio transmission Frequency spectrum Spectral efficiency
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN110020909A Buying/selling/leasing transactions 3D-image rendering Virtual space Background matching
Owner: HEBEI IRON AND STEEL Inactive CN102238910A Even skin tone Cosmetic preparations Data processing applications Computer science Owner: STATE GRID CORP OF CHINA +1 Active CN109100365B Easy to detect Optically investigating flaws/contamination Using optical means Engineering Materials science Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD