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 TONGLI INFORMATION TECH CO LTD Owner: SHANGHAI ENTROPY CHEM Inactive CN103566417B Surgical adhesives Pharmaceutical non-active ingredients Engineering Bone cement
Owner: BIOTECH CENT OF SHANDONG ACAD OF SCI Active CN107370879B Flexible control Solve the problem of functional differences Television system details Color television details Computer hardware Computer graphics (images) Owner: SHENZHEN RIDUO IND DEV CO LTD Owner: XINGUANG RECYCLING SHANGHAI Inactive CN101283881B Avoid reheating Avoid continuous water storage Beverage vessels Lower limit Electricity Active CN106003786B High pressure Convenient and quick stroke adjustment Press ram Push and pull Punch press Active CN112270825B Improve accuracy Low cost Road vehicles traffic control Particular environment based services Parking area Electric devices Owner: COMBA TELECOM SYST CHINA LTD Inactive CN102473861A Transfer printing Electroluminescent light sources Engineering Material supply
Owner: CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD Owner: STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY +1 Inactive CN110596133A Image analysis Optically investigating flaws/contamination Camera lens Optical axis
Owner: CHENGDU LONGZHIQUAN SCI & TECH Owner: BEIJING NORMAL UNIVERSITY +1 Owner: FUJIAN TIANQUAN EDUCATION TECH LTD Active CN106471727B Piezoelectric/electrostriction/magnetostriction machines Mountings Electricity Piezoelectric actuators
Owner: TIANJIN HONGRENTANG PHARM CO LTD Inactive CN104013406A Prevent major operational errors Reduce measurement Surgery Sterographic imaging Engineering Mechanical engineering Active CN108619512B Good biocompatibility High tumor targeting efficiency Photodynamic therapy Nanomedicine Chemical reaction Lysosome Owner: INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI +1 Owner: GUDENG PRECISION IND CO LTD Owner: ZHONGAN INFORMATION TECH SERVICES CO LTD Owner: SHANGHAI ORIENTAL MARITIME ENG TECH CO LTD +1 Active CN108273009B Antibacterial Antiviral Anthropod material medical ingredients Antivirals Curcuma aromatica Radix bupleuri Owner: SABIC INNOVATIVE PLASTICS IP BV Active CN104680919B Improve field operation ability Combining theory with practice Educational models Power compensation Current sample
Owner: STATE GRID CORP OF CHINA +1 Active CN102950275B High reverse friction Reduce impact speed Melt-holding vessels Engineering Liquid steel Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN104330622B High precision Frequency measurement arrangement Electric power system Frequency measurements Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Inactive CN101984056B Microbiological testing/measurement Genetic material ingredients Disease Stage melanoma
Inactive CN102075443B Eliminate harsh requirements Save probing resources Data switching networks Computer science Active detection
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN111203869B Low cost Realize debugging and maintenance Programme-controlled manipulator Robotic systems Control engineering Active CN104512236B Speed controller Braking element arrangements Internal combustion engine Power performance
Active CN102710553B Data switching networks Communication interface Client-side
Owner: SHANGHAI LIANGMING TECH DEV Active CN111222690B Maximize load handling capacity Reasonable deployment Forecasting Resources Early warning system Monitoring system Owner: SHENZHEN POWER SUPPLY BUREAU +1 Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN109189963B Find quickly Precise deduplication Still image data indexing Web site Engineering Owner: JIANGSU NANFANG COMM TECH Active CN105651748B Quantitatively effective Quantitative analysis is valid Fluorescence/phosphorescence Biological body Decomposition
Active CN108866081B Increased cadmium resistance Increase resistance Plant peptides Fermentation Heterologous Germplasm Owner: RES INST OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY Owner: BOE TECH GRP CO LTD Inactive CN100590198C Fungi Bacteria Polynucleotide Thermostable enzymes
Inactive CN103366761A Efficient inspection Nanomagnetism Heads using thin films Magnetic tension force Magnetic force microscope Owner: HITACHI HIGH-TECH CORP Owner: HARBIN INST OF TECH Active CN102535398B Perfect and in-depth understanding Preventing Problems Affecting Joint Grouting Progress Marine site engineering Dynamic monitoring Ultimate tensile strength
Active CN104077054B Response evaluation degree Scoring content is simple and intuitive Input/output processes for data processing Client-side Human–computer interaction
Owner: BEIJING QIHOO TECH CO LTD Inactive CN1146227C Television system details Television system scanning details Digital video Digital signal processing
Active CN110518406B Avoid Sudden Disruption Situations Waste of working time Engagement/disengagement of coupling parts Magnetic tension force Control theory
Active CN111485527B Implement common cleaning function Flexible adjustment Sieving Constructions Engineering Structural engineering Owner: NANJING YUZHI INTELLIGENT TECH CO LTD Owner: NAT UNIV OF DEFENSE TECH Inactive CN105371701B With dynamic aiming function Aiming means Engineering Image guidance
Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN1537514A Computerised tomographs Tomography Field of view Multi modality
Owner: GE MEDICAL SYST GLOBAL TECH CO LLC Inactive CN1619044A Other washing machines Textiles and paper Pulp and paper industry
Owner: SAMSUNG ELECTRONICS CO LTD Owner: HUAREN PHARMACEUTICAL CO LTD Owner: (CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD Owner: BEIJING UNIV OF TECH Owner: CHINA TOBACCO YUNNAN IND Active CN109659042B Easy collimation installation Index matching Optical rangefinders Fuel elements Transmittance Refractive index matching Owner: INST OF MODERN PHYSICS CHINESE ACADEMY OF SCI Active CN106340670B Avoid oxidation reactions Improve rate charging performance Secondary cells Organic electrolytes Halogen Organic solvent Owner: CONTEMPORARY AMPEREX TECH CO Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Inactive CN102375669B Easy to unlock Effective unlock operation Digital data authentication Input/output processes for data processing Computer graphics (images) Transducer Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD Owner: JIANGSU KERUN PHOTOELECTRIC TECH CO LTD Pending CN113708518A Windings insulation shape/form/construction Magnetic circuit stationary parts Electric machine Mechanical engineering
Owner: GUILIN UNIV OF ELECTRONIC TECH Inactive CN101947840B Prevent overflow Avoid the defect of decreasing precision Synchronous control Control system Owner: SOUTH CHINA UNIV OF TECH Active CN103501742A Reduce demand Machines/engines Pump control Engineering Mechanical engineering Owner: PROCTER & GAMBLE CO Owner: TAIWAN SEMICON MFG CO LTD Owner: BEIJING INST OF SPACE LAUNCH TECH Active CN104005556B Meet the requirements of shear wall construction Improve construction progress Forms/shuttering/falseworks Auxillary members of forms/shuttering/falseworks Engineering Rebar Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Inactive CN101785376A Undesired vibrations/sounds insulation/absorption Reducing physical parameters of carriers Engineering Refrigerant
Owner: AMERICA POWER CONVERSION CORP Owner: KUNMING UNIV OF SCI & TECH Active CN107151610B Strong fragrance Quickly appear clear and translucent Alcoholic beverage preparation Biotechnology Medicinal herbs Active CN105119481B Performance index impact Improve electromagnetic interference, especially conduction disturbance noise Power conversion systems Switching frequency Performance index
Owner: SHANGHAI CHANGSHUN ELEVATOR CABLE CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: XI AN JIAOTONG UNIV +1 Inactive CN103396761B Designable Other chemical processes Ionic liquid Relative humidity Owner: RENMIN UNIVERSITY OF CHINA Active CN111024396B Judging the start-stop friction performance Easy to control Machine bearings testing Investigating abrasion/wear resistance Thrust bearing Engineering Owner: HARBIN INST OF TECH +1 Inactive CN101224143B Reduce the chance of frictional damage Internal osteosythesis Spinal implants Biomedical engineering Vertebral column
Owner: OPPO CHONGQING INTELLIGENT TECH CO LTD Active CN105880464B Improve surface quality Increase filling limit Foundry moulds Foundry cores Spray coating Surface roughness Owner: LUOYANG SUNRUI TI PRECISION CASTING Active CN109237190B Improving anti-vibration design capabilities Solve the problem of sudden vibration Pipe elements Structural engineering Control theory
Owner: AECC SHENYANG ENGINE RES INST Owner: STATE GRID HEBEI ELECTRIC POWER CO LTD +1 Inactive CN103152974B Avoid interference Avoid affecting the signal output Semiconductor/solid-state device details Solid-state devices Electrical connection Hemt circuits Inactive CN100592496C Solid-state devices Semiconductor/solid-state device manufacturing Optoelectronics Image sensor
Owner: DONGBU HITEK CO LTD Owner: HUAWEI TECH CO LTD +1 Active CN104556381B Improve storage levels Reduce demand Treatment with aerobic and anaerobic processes Water treatment multistage treatments Sludge Water quality Owner: BEIJING UNIV OF TECH Active CN110678059B Semiconductor/solid-state device manufacturing Electrical components Computer hardware Engineering
Owner: CHONGQING COLLEGE OF ELECTRONICS ENG Active CN105115197B Precise control of reflow temperature Improve the lubrication effect Efficient regulation technologies Fluid circulation arrangement Plate heat exchanger Solenoid valve Owner: PANASONIC APPLIANCES REFRIGERATION SYST DALIAN CO LTD Active CN112627475B Easy to fix Easy extrusion operation Building constructions Architectural engineering Pipe Owner: CHINA COAL NO 3 CONSTR GRP Owner: SHAANXI UNIV OF SCI & TECH Active CN103595400B Meet the requirements of large information capacity Logic circuits characterised by logic function High resistance Engineering
Owner: ANHUI HEBANG TEXTILE TECH CO LTD Active CN110883242B Low cost Reduce molding quality Shaping tools Metal-working feeding devices Engineering Lubrication Owner: COOPER STANDARD JINGDA JINGZHOU AUTOMOBILE FITTINGS Inactive CN100336581C Effective penetration Semi-permeable membranes Liquid degasification Product gas Transformer oil Active CN110936200B Reliable support positioning Guaranteed flatness Milling equipment details Positioning apparatus Machining Sapphire Owner: LUOYANG QIRUI MACHINERY TECH Owner: PULSE MEDICAL IMAGING TECH (SHANGHAI) CO LTD Inactive CN1467999A Improve image quality Television system details Electric signal transmission systems Digital video Image signal Owner: SAMSUNG ELECTRONICS CO LTD Active CN110074177B Avoid Concentration Imbalances Compact structure Refrigerated goods vehicle Item transportation vehicles Nitrogen generator Agricultural science Owner: GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI Active CN108917977B Thermometers using physical/chemical changes Cross-link Vitrification
Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Owner: ANGANG STEEL CO LTD Owner: SHANDONG TIANHAI HIGH PRESSURE CONTAINER CO LTD Owner: MIDEA GRP CO LTD +1 Inactive CN100339131C SsRNA viruses negative-sense Antibacterial agents Immune Stimulation Immune reaction
Owner: HARBIN INST OF TECH Owner: ZHEJIANG SCI-TECH UNIV