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: SHANGHAI JIAOTONG UNIV Active CN103628803B Easy to implement locking Easy to assemble Door/window protective devices Engineering Rotational energy Owner: KUSN HUANGTIAN AUTO PARTS INDAL Active CN108457840B Solve the oil supply problem Positive displacement pump components Piston pumps Resonance Linear compressor
Owner: TIANJIN TANFENG TECH Owner: UNIV OF SCI & TECH LIAONING Owner: HUBEI ZHUOXI FLUOROCHEM Inactive CN105069285B Special data processing applications Wavelet coherence Correlation analysis
Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN111968983A Solid-state devices Semiconductor devices Isolation layer Structural engineering
Owner: UNITED MICROELECTRONICS CORP Active CN114524003B Solve the problem of increasing calculation error Increased calculation error Railway signalling and safety High level techniques Laser ranging Transfer operation
Owner: BEIJING BEIJIAO XINTONG TECH Active CN112195638B Increase leveling range Reduce wrinkles Severing textiles Engineering Mechanical engineering Active CN106420459B Reduce the likelihood of allergies Easy to operate Cosmetic preparations Solvent extraction Wrinkle skin Hydrolysis Owner: GUANGZHOU JINSME FINE CHEM CO LTD Inactive CN1333004C Sites treatment Fiber
Owner: BEIJING UNIV OF CHEM TECH Pending CN113905961A Non-mechanical conveyors Conveyor parts Control engineering Linear motor
Owner: GTI INT SEMICON TECH Inactive CN104113344B Decompression efficiency Code conversion Surgery Compression method
Owner: BEIJING FEIXUN DIGITAL TECH CO LTD Active CN108807658B Piezoelectric/electrostrictive device material selection Epoxy Lead zirconate titanate
Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Active CN100397149C Polarising elements Non-linear optics Dyne Engineering
Owner: SUMITOMO CHEM CO LTD Active CN103813122B Low cost Easy to operate Television system details Color television details Computer hardware Control signal Active CN111083638B Easy to find Keep abreast of stock Television system details Particular environment based services Industrial management Database Active CN110846656B Improve load condition Improve reliability Metallic material coating processes Milling equipment details Mechanical engineering Corrosion resistant Owner: JIANGSU XCMG CONSTR MASCH RES INST LTD Active CN110894570B Prevents the problem of excessive cold work hardening Shorten working hours Tempering Tube furnace Owner: JIANGYIN KANGRUI MOLDING TECH CO LTD Owner: NORTHWEST UNIVERSITY FOR NATIONALITIES Inactive CN101675244A Machines/engines Wind motor combinations Peaking power plant Power grid
Active CN110801854B The catalytic activity is fully exerted Improve conductivity Physical/chemical process catalysts Electrodes Carbide silicon Nanowire Owner: XI AN JIAOTONG UNIV Owner: WUHU CHENGTUO AUTO PARTS Active CN110640319B Meeting Laser Welding Requirements Easy to operate Final product manufacture Electrolyte accumulators manufacture Engineering Laser soldering Owner: HEFEI GUOXUAN HIGH TECH POWER ENERGY Active CN104170050B Beam/ray focussing/reflecting arrangements X-ray tube structural circuit elements X-ray X ray image
Owner: SHANGHAI MICROPORT MEDBOT (GRP) CO LTD Active CN106154266B Improve visibility To achieve the effect of compressing data Radio wave reradiation/reflection Feature extraction Radar signal processing Active CN106526560B High efficiency in parallel computing Easy to control Wave based measurement systems Radar Parallel computing Owner: XIAN INSTITUE OF SPACE RADIO TECH Active CN106972050B Semiconductor/solid-state device manufacturing Semiconductor devices Device material Materials science
Owner: GUANGZHOU RAINHOME PHARM&TECH CO LTD Active CN105176553B Realize delivery Stabilize cracked gas components Products Reagents Spiral blade Decomposition Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN103575264B Improve experience Navigation instruments Mobile navigation Computer science Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI Owner: MITSUBISHI ELECTRIC CORP Active CN112910244B Three-level power factor correction Pseudo-totem pole structure Efficient power electronics conversion Ac-dc conversion Capacitance Hemt circuits
Owner: CHINA THREE GORGES UNIV Active CN107172236B Reduce Tolerance Rollup Avoid deformation Hermetically-sealed casings Telephone set constructions Shape-memory alloy Engineering Owner: VIVO MOBILE COMM CO LTD Active CN104657653B Improve security Control Difficulty Digital data authentication Transmission Computer architecture User input Owner: BOYAA ONLINE GAME DEV SHENZHEN Owner: BEIJING UNIV OF POSTS & TELECOMM Inactive CN102144997B Increase cerebral blood flow Organic active ingredients Cardiovascular disorder Arteriolar Vasoconstriction Cortical spreading depression Owner: SHANGHAI ZHANGJIANG ENG RES CENT OF MODERN PREPARATION TECH OF TRADITIONAL CHINESE MEDICINE Active CN106129008B Reduce leakage current Reduce the level of programming crosstalk Solid-state devices Semiconductor devices Bit line Engineering Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Inactive CN107958749B Wipe off evenly Uniform thickness Insulating conductors/cables Engineering Mechanical engineering Owner: QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1 Inactive CN101646318A Casings/cabinets/drawers details Substation equipment Electrical and Electronics engineering
Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD Owner: GREE ELECTRIC APPLIANCES INC Owner: SHENZHEN SHENGSHI DAYIN TECH Inactive CN1294621C Eliminate leakage current Eliminate the effects of defects Semiconductor/solid-state device manufacturing Thermal stability Semiconductor Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Active CN109564876B Reduced Threshold Voltage Fluctuation Semiconductor/solid-state device manufacturing Semiconductor devices Device material Engineering
Owner: NISSAN MOTOR CO LTD Owner: SHENZHEN HAIMINGRUN SUPERHARD MATERIALS Active CN111481068B Solve the defect of not being able to better release the aroma of ingredients Guaranteed taste Time-controlled ignitors Engineering Process engineering Owner: ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD Inactive CN103638039B Organic active ingredients Digestive system Mouth wash Medicine
Active CN103539612B Reduce sulfur content Trace sulfur removal Chemical modification purification/separation Sulfur Reaction temperature Owner: CHINA PETROLEUM & CHEM CORP +1 Pending CN114127270A Inhibit growth Antibacterial agents Food preservation Cell free Bacteriophage Owner: SHANGHAI DNION INFORMATION & TECH Inactive CN110621496A Transformers/inductances magnetic cores Electrical equipment Polymer science Transformer
Pending CN112567487A Improve cooling effect Reduced thickness Operating means/releasing devices for valves Transformers/inductances casings Bobbin Solenoid valve Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN102386272B Continuous and effective processing Continuously and efficiently Final product manufacture Semiconductor devices Robotic arm Engineering
Owner: KINGSTONE SEMICONDUCTOR LIMITED COMPANY Owner: SCHAEFFLER TECH AG & CO KG Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1 Owner: YANGTZE RIVER PHARM GRP CO LTD +1 Active CN102628878B Meet the needs of batch electrical testing Improve craftsmanship Measurement instrument housing Contact test Engineering Owner: KINWONG ELECTRONICS TECH LONGCHUAN Inactive CN100481832C Network connections Selection arrangements Communications system Communication device
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN101111786A Soft retroreflective structure Signboards Synthetic resin layered products Thermoplastic Polymer science
Owner: NANJING RONGZHONG ENVIRONMENTAL ENG RES INST CO LTD Active CN100438420C Save resources Won't open Special service provision for substation Special data processing applications Control system Client-side Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: SHANGHAI INST OF TECH Owner: QINGDAO ZHIBANG FURNACE DESIGN RES Owner: SUMITOMO HEAVY IND LTD Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN105217005B Keep it steady Will not change the ecological environment Propulsion based emission reduction Machines/engines Surface ocean Engineering Active CN105043377B Save power Navigation instruments Computer module Electronic equipment Owner: PHICOMM (SHANGHAI) CO LTD Owner: UNIV OF SHANGHAI FOR SCI & TECH Inactive CN109356463B Non-mechanical controls Forecasting Control signal Electromagnetic lock
Active CN111007985B Clear Compatibility Policy Increased complexity Input/output to record carriers Metadata Computer engineering Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: FEITIAN TECHNOLOGIES Owner: LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC Owner: SHANGHAI AIRCRAFT MFG +1 Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Active CN106227941B Quantification of damage Damage calculation Design optimisation/simulation Special data processing applications High rise Computer science
Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Active CN108495749B Conductive layers on insulating-supports Electrolytic inorganic material coating Materials science Metal
Owner: SUMITOMO METAL MINING CO LTD Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV Active CN102826143B Achieve normal driving Improve stability Cycle stands Foldable cycles Engineering Inactive CN102593818B Solve the function of reverse polarity protection High cost performance Emergency protective circuit arrangements Electric shock Resistor Owner: TIANJIN TIANDUAN PRESS CO LTD Owner: BC P INC CHINA NAT PETROLEUM CORP +2 Owner: SANY ELECTRIC CO LTD Inactive CN100562085C Television system details Color television details Image conversion Computer science
Owner: AFFILIATED HUSN HOSPITAL OF FUDAN UNIV Active CN109232508B Avoid Difficult Stirring Problems Reduce content Organic chemistry Acetic acid Acetic anhydride Active CN111269116B Low price Wide variety of sources Organic compound preparation Organic-compounds/hydrides/coordination-complexes catalysts Ptru catalyst Esterification reaction Active CN109921346B Improve hydrophobicity Orderly separation Electrical apparatus Anti-corrosive paints Polyester Classical mechanics Owner: STATE GRID ZHEJIANG KAIHUA POWER SUPPLY +1 Owner: ANHUI HONGSHI OPTOELECTRONICS HIGH TECH CO LTD Inactive CN103015188B Reasonable design With leather effect Fibre treatment Silicone oil Polyresin Owner: SUZHOU DEERUN COMPOSITE MATERIALS Active CN105492985B Instruments for road network navigation Autonomous decision making process Sensing data Computer graphics (images)
Active CN104726676B Easy to operate Reduce heat treatment transfer time Furnace types Heat treatment furnaces Fiber Electric arc furnace Owner: JIANGSU ACAD OF AGRI SCI Owner: SHANGHAI QUNLIN ENVIRONMENTAL PROTECTION EQUIP Owner: ANGANG STEEL CO LTD Active CN106778990B Hide has Ensure safety Packaging Record carriers used with machines Step height Information security Owner: LENOVO (BEIJING) LTD Active CN109330953B Reduce bulk Quick makeup Cosmetic preparations Toilet preparations Physical chemistry Hamamelis virginiana Owner: I&B GUANGZHOU BIOLOGICAL TECH CO LTD Active CN105833703B Realize truly harmless recycling Achieve recycling Dispersed particle separation Alkali metal chlorides Electrolysis Filtration Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN108348628A Lighting and heating apparatus Using liquid separation agent Engineering Mechanical engineering
Owner: AURRA SERVICOS ESPECIALIZADOS LTDA Inactive CN101267447A Television system details Telemetry/telecontrol selection arrangements Control system Remote control
Owner: STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO +3 Owner: WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI Active CN105401652B Solve the phenomenon of backflow Prevent waterlogging Sewer systems Reinforced concrete Butt joint Active CN111534924B Reduce adsorption Improve color absorption performance Conjugated cellulose/protein artificial filaments Non-woven fabrics Polymer science Pyrrolidinones Active CN105003435B Reduce energy consumption Meet the requirements of high vacuum Rotary piston pumps Rotary piston liquid engines Internal pressure Engineering Owner: CHINA COAL ZHANGJIAKOU COAL MINING MACHINERY Active CN102351147B Increase gas handling capacity Achieve co-removal Products Reagents Sorbent Desorption