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.
Inactive CN100593871C Adjustable mobility Improve performance Solid-state devices Semiconductor/solid-state device manufacturing Organic field-effect transistor Organic semiconductor Owner: INST OF CHEM CHINESE ACAD OF SCI Active CN104493551B Ensure drilling accuracy requirements Drilling/boring measurement devices Positioning apparatus Gear wheel Engineering
Owner: HENAN PINGGAO ELECTRIC +2 Active CN104099741B Uniform texture Texture Rules Fulling Pulp and paper industry Coating Active CN109558806B Solve the technical problem of low image change detection accuracy Improve detection efficiency Scene recognition Neural architectures Dimensionality reduction Network model Owner: UNIV OF SCI & TECH BEIJING Inactive CN102197087A Semiconductor/solid-state device manufacturing Coatings Hydrogen Aromatic moiety
Owner: AZ ELECTRONICS MATERIALS USA CORP Inactive CN103043878B Keep dry Eliminate emissions Sludge treatment by de-watering/drying/thickening Drying solid materials with heat Sludge Engineering Owner: SHANGHAI MAIFENG MICROWAVE EQUIP Active CN110047853B Easy to detect Easy to parse Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Capacitance Display device Owner: HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1 Active CN113286355B Solve the problem of difficult to communicate effectively Increase the number of Power management Frequency spectrum Low speed Owner: NANJING UNIV OF POSTS & TELECOMM Active CN111557253B Adjust the opening size Realize dynamic automatic feeding Animal feeding devices Aviculture Control theory Livestock Active CN103800801B To achieve the purpose of treating pica Significant effect Drug compositions Aluminium/calcium/magnesium active ingredients Lycopus lucidus Side effect Inactive CN103999874B Heals fast Reduced recidivism Biocide Plant growth regulators Sodium Bentonite Vegetable oil Owner: INST OF PLANT PROTECTION GANSU ACAD OF AGRI SCI Active CN110803130B Improve experience Optimized defrost control scheme Air-treating devices Vehicle heating/cooling devices Start time Flameout Owner: CHINA FIRST AUTOMOBILE Inactive CN101334456B Change the decimation rate in real time Save resources Digital technique network Measurements using NMR Numerical control Digital signal processing Owner: NEUSOFT MEDICAL SYST CO LTD +1 Active CN103477555B Improve efficiency Amplifier modifications to raise efficiency Amplifier combinations Audio power amplifier Doherty amplifier Owner: ROHDE & SCHWARZ GMBH & CO KG Active CN108375237B Avoid dependence Prevent shock stacking Mechanical apparatus Efficient regulation technologies Four-way valve Control cell Active CN110591693B Good cell penetration Universal Material nanotechnology Fluorescence/phosphorescence Cyclopentene Polythiophene derivative Owner: INST OF CHEM CHINESE ACAD OF SCI Owner: BEIJING LLVISION TECH CO LTD Inactive CN101477112B Improve soft sensor accuracy Comprehensive data Material testing goods Projection Principle Process mechanism Owner: FUJIAN WEIDONG ENVIRONMENTAL PROTECTION CO LTD Owner: HARBIN ZHENBAO PHARMA Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN106001570B Simple steps Reasonable steps Additive manufacturing apparatus Increasing energy efficiency Computer printing Product processing Inactive CN101355361B Improve driving ability Guaranteed high-speed characteristics Counting chain synchronous pulse counters Signal on Engineering Owner: QINGDAO UNIV OF SCI & TECH Owner: SHANXI PINGYAO REDUCER Active CN108685588B Computerised tomographs Tomography Imaging processing Image manipulation
Owner: HITACHI HEALTHCARE MFG LTD Owner: SHANGHAI PANSEN ELECTRICAL EQUIP CO LTD Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: SHANGHAI UNITED IMAGING HEALTHCARE Active CN111958904B Suitable for fixed connection Easy to fix Coatings Engineering Mechanical engineering Inactive CN101505191B Multiplex system selection arrangements Electromagnetic transmission Alarm message Optical line termination
Owner: BEIJING SYMFUN OPTICAL TELECOM TECH DEV Owner: SYST EQUIP CO LTD OF THE 28TH RES INST LI YANG Owner: WUHAN HUAMAO IND AUTOMATION Active CN103795180B Quick assembly Simplify Assembly Components Gearing Sofas Linear motor Linear actuator Owner: LIMOSS (DONGGUAN) CO LTD Inactive CN1578468A Reduce load Television systems Digital video signal modification Computer graphics (images) Video decoding Active CN107155803B Reinforcement is fast and efficient Cultivating equipments Tree trunk Engineering
Active CN109012493B Pressure vessel components Pressure vessels for chemical process Internal pressure Patent classification
Owner: SHANGHAI POWER EQUIP RES INST +1 Active CN101905228B Solve cleaning inefficiencies Reduce cleanup Hollow article cleaning Slurry Water pipe Owner: YUNNAN DAHONGSHAN PIPELINE Inactive CN101738737B Save space Unlocking the Limits of Fine Positioning Projectors Mountings Camera lens Imaging quality Active CN101212366B Quick return to normal working condition Avoid broadcast storms Loop networks Broadcast radiation Structure of Management Information Owner: XINHUASAN INFORMATION TECH CO LTD Owner: HANGZHOU BIOCOM BIOLOGICAL TECH Owner: ZOOMLION HEAVY IND CO LTD Inactive CN101636600A Play the role of visual protection Gearing Sofas Engineering Injection molding process
Owner: GUANGZHOU SUN SHING BIOTECH CO LTD Owner: NANJING LES ELECTRONICS EQUIP CO LTD Owner: ZHEJIANG JIZHI NEW ENERGY AUTOMOBILE TECH CO LTD +1 Active CN103552025B Avoid suspended press-fitting Even by force Metal-working hand tools Engineering Guide tube Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Active CN112877403A Microbiological testing/measurement Library creation Nucleic acid sequencing Bioinformatics
Owner: BERRY ONCOLOGY CO LTD Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN102264574A Supporting parts Rope railways Drive wheel Engineering
Owner: JERVIS B WEBB INT CO Owner: XINJIANG TIANYE GRP Active CN101964901B Realize management Closed circuit television systems Transmission Video monitoring Unique identifier Owner: HANGZHOU HIKVISION DIGITAL TECH Inactive CN107110687A Flow properties Direct mass flowmeters Digital data Transducer
Owner: ENDRESS HAUSER FLOWTEC AG Owner: BEIJING DAJIA INTERNET INFORMATION TECH CO LTD Active CN108429509B Improved current tracking performance Overcome the disadvantage of large current pulsation AC motor control Control system Peak value
Owner: BEIJING NO 4 MUNICIPAL CONSTR ENG Active CN111107887A Artificial cell constructs Cell culture supports/coating Cell-Extracellular Matrix Biological organism
Owner: LENOVO (BEIJING) LTD Active CN111287701B Reduce vibration Solve the problem of low temperature waxing Survey Drilling rods Frequency changer Control cell Owner: HUANGSHAN ANKA HEAVY DUTY WHEEL CO LTD Owner: BEIJING SENSESHIELD TECH Active CN107465175B Realize the basic protection function Realize five defense functions Emergency protective circuit arrangements Microcomputer Engineering
Active CN111091272B Avoid unreasonable scheduling Dc network circuit arrangements Data processing applications Data acquisition Power usage
Owner: 中国空气动力研究与发展中心超高速空气动力研究所 Active CN108888570B With emulsification stabilizing effect No adverse reaction Cosmetic preparations Toilet preparations Cellulose IRRITATION SKIN Inactive CN102040796B Great taste Green consumption Acrylic resin Active CN103054775B Has skin moisturizing effect Cosmetic preparations Toilet preparations Betaine Hand sanitizer
Owner: PANROSA JIANGSU BIOTECH CO LTD Active CN110943242B Effective water vapor separation operation Simple structure Water management in fuel cells Fuel cell control Fuel cells Dielectric plate Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN111246916B Ultrasound therapy Ultrasound device Transducer
Owner: NO 24 RES INST OF CETC Inactive CN101326044A Polarising elements Flat articles Cellulose Tectorial membrane
Owner: KONICA MINOLTA OPTO Active CN108833213B Issues affecting detection Achieve accuracy Wide area networks Embedded system Gigabit Ethernet Owner: MAIPU COMM TECH CO LTD Owner: BEIJING AUMIWALKER TECH Owner: ZHONGSHAN HOSPITAL XIAMEN UNIV Owner: CHINESE ACAD OF AGRI MECHANIZATION SCI Inactive CN1497784A Increase the degree of close contact with each other Stable water stop effect Cable junctions Cable inlet sealing means Ultrasonic welding Ultrasonic vibration
Inactive CN105074944A Solid-state devices Semiconductor devices for light sources Surface roughness Length wave
Inactive CN100464342C Low cost Attenuated DC Bias Computing operations for multiplication/division Effective value measurements Four quadrants Binary multiplier Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Inactive CN1954778A Clinical Research Easy Image enhancement Image analysis Computer science Imaging data
Pending CN114128109A Rotary current collector Manufacturing dynamo-electric machines Brush Electric current flow
Owner: TIANJIN POLYTECHNIC UNIV Active CN103625696B Beautiful curling effect Simple structure Wrapper folding/bending apparatus Carton Paperboard Active CN104379922B Prevent falling Hydro energy generation Reaction engines Turbine blade Engineering Owner: SHAANXI NORMAL UNIV +1 Active CN104377951B AC motor control DC motor speed/torque control Power factor Engineering
Owner: GD MIDEA AIR CONDITIONING EQUIP CO LTD Owner: ZHEJIANG ORIENTX FIRE SAFETY EQUIP Inactive CN1865259B Organic chemistry Rupatadine Piperidine derivative
Owner: BEIJING SIHUAN KEBAO PHARM CO LTD Active CN103864159B Guaranteed entry depth Consistent water intake area Water/sewage treatment Nuclear reactor core Nuclear reactor
Owner: RES INST OF NUCLEAR POWER OPERATION +1 Active CN108478793B Tin compounds Energy modified materials Water baths Treatment field
Owner: CHINA RAILWAY FIRST GRP SECOND ENG CO LTD Active CN103793769B Breaking through the limitations of fixed distribution Increase flexibility Special data processing applications Manufacturing computing systems Extensibility Resource utilization Inactive CN101943638B Continuous adjustment of rotation speed Machine part testing Oscillating piston engines Magnetic exchange Fuel tank
Owner: XUZHOU CONSTR MACHINERY INST XUZHOU CONSTR MACHINERY GRP Active CN104478196B With openable and closed function Extended service life Glass furnace apparatus Production line Combustor Owner: QINHUANGDAO GLASS IND RES & DESIGN INST Inactive CN1662484A Carboxylic acid nitrile preparation Organic compound preparation Phenol derivative Medicinal chemistry
Owner: KOREA RES INST OF CHEM TECH Owner: ZHEJIANG QIANGLISHEN HEALTHCARE PRODS Active CN106557233B Meet the diverse needs of window opening Input/output processes for data processing Capacitance Window opening
Owner: HUAWEI DEVICE CO LTD Active CN108873183B Reduce dimensionality Added two-dimensional attitude adjustment function Coupling light guides Fiber Pigtail Owner: ZHUHAI MAIDEHAO MEDICAL TECH Active CN110049148B Easy to upgrade Transmission Software simulation/interpretation/emulation Ip address Network data Owner: CHINA TOBACCO ZHEJIANG IND Owner: CSI CELLS CO LTD +1 Active CN113136893B Reduction of construction energy consumption Improve work efficiency Artificial islands Underwater structures Architectural engineering Structural engineering Owner: WENZHOU XINGYE MUNICIPAL CONSTR Active CN112037150B Solve the problem of holes Image enhancement Image analysis Pattern recognition Point cloud
Owner: REALSEE (BEIJING) TECHNOLOGY CO LTD Active CN106502236B Electric testing/monitoring Multi machine Engineering
Owner: WUHAN AOZE ELECTRONICS Inactive CN100393877C High expression Low cost Fermentation Animals/human peptides Prokaryotic expression Migratory locust Owner: SHANGHAI DIANBA NEW ENERGY RESOURCES SCI & TECH Owner: A ZENITH HOME FURNISHINGS CO LTD Owner: WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD Owner: SHENZHEN PUFANG ENVIRONMENTAL PROTECTION DEV Active CN106115656B Material nanotechnology Carbon nanotubes Metal foil Potential difference
Pending CN114430060A Final product manufacture Small-sized cells cases/jackets Thermodynamics Engineering
Owner: PRIME PLANET ENERGY & SOLUTIONS INC Owner: 北京市食品安全监控和风险评估中心(北京市食品检验所) Active CN103045356B Save crystal growing process Improve filtering effect Fatty-oils/fats refining Fatty-oils/fats production Linseed oil Solvent Owner: WUHU HANGDA NETWORK IND CO LTD Active CN108434104B Reduce content Prevent the phenomenon of sticking screen Granular delivery Macromolecular non-active ingredients Biotechnology Cyclodextrin Owner: NINGBO LIWAH PHARM CO LTD Inactive CN105467504B Achieve thinning Reduce the height of mixed light Mechanical apparatus Planar/plate-like light guides Light guide Display device Owner: BOE TECH GRP CO LTD +1 Owner: JINYOU MACHINERY NANTONG Inactive CN105580355A Television system details Advertisements Interactive displays World Wide Web
Active CN105097756B Semiconductor/solid-state device details Printed circuit aspects Semiconductor chip Engineering physics