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 CN101156059B Bioreactor/fermenter combinations Radiation pyrometry Multiplex Optical Module
Inactive CN1154781C Save space Building locks Construction fastening devices Rotational axis Locking mechanism Owner: RITTALWERK RUDOLF LOH GMBH & CO KG Owner: HEBEI HANZHI CNC MASCH CO LTD Active CN109018222B Solve the defects of inadequate water purification treatment Reduce manual labor intensity Waterborne vessels Treatment involving filtration Water storage Water source Owner: ZHEJIANG OCEAN UNIV Owner: STATE GRID ZHEJIANG XINCHANG POWER SUPPLY +3 Owner: GUANGDONG BOZHILIN ROBOT CO LTD Inactive CN102202321A Network traffic/resource management Network topologies Clustered data Real-time computing
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN109682711B Capture quality changes in real time Avoid destruction Electric discharge tubes Preparing sample for investigation Cantilevered beam Engineering Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Owner: ZHEJIANG YUYAN IND DESIGN CO LTD Active CN110781114B Achieving linear equalization Eliminate disturbing jitter Electric digital data processing Software engineering Broadbanding
Owner: ETOWNIP MICROELECTRONICS BEIJING CO LTD Active CN103377855B Electromagnetic relay details Contact engagements Magnetic poles Engineering
Owner: FUJITSU COMPONENENT LTD Owner: ZHUZHOU CSR TIMES ELECTRIC CO LTD Owner: ZHENGZHOU HAIER AIR CONDITIONER CO LTD Owner: THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV Owner: WUXI WEIFU LIDA CATALYTIC CONVERTER Active CN102761238B The implementation method is novel Improve reliability Power conversion systems Capacitance Computer module Owner: SUZHOU POWERON IC DESIGN Inactive CN102766481A Ultra-high pressure processes Gasification processes details Shock wave Detonation
Owner: DEYANG HUAKANG PHARMA Active CN102446851B Improve reliability Improved edge thinning effect Semiconductor/solid-state device manufacturing Memory process Low voltage Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Owner: SHAANXI UNIV OF SCI & TECH Owner: HARBIN INST OF TECH Active CN103174511B Solve starting problems Resolve disengagement Free piston engines Combustion Control system Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: BEIJING CENTURY TAL EDUCATION TECH CO LTD Active CN1927185B Active ingredients are well absorbed Promote absorption Digestive system Ester active ingredients Fumaropimaric acid Trimebutine Owner: KAIKAII YUANSHENG PHARMA CO LTD Active CN105181442B Flexible Reduce size Material strength using tensile/compressive forces Method test Engineering Active CN111417564B Steering linkages Mechanical steering gears Steering angle Automatic steering
Inactive CN109236514B Machines/engines Intake silencers for fuel Interior space Resonant cavity
Owner: CHONGQING IND POLYTECHNIC COLLEGE Active CN108840175B Is there any yarn breakage? Filament handling Textile technology Yarn
Active CN108447387B Highly compensated Improve toughness Input/output processes for data processing Identification means Display device Engineering Owner: GREE ELECTRIC APPLIANCES INC Owner: INST OF MECHANICS CHINESE ACAD OF SCI Owner: AITIWEIER ELECTRONICS TECH BEIJING Inactive CN102199281B Good molding fluidity Easy curing and molding control Alcohol Synthesis methods
Owner: SHENZHEN TCL DIGITAL TECH CO LTD Inactive CN101094691A Less prone to degradation Does not impair ability to down-regulate target genes Genetic therapy composition manufacture Microencapsulation based Lipid formation Medicine
Owner: OCEAN UNIV OF CHINA +1 Owner: INST OF MECHANICS CHINESE ACAD OF SCI Active CN104629216B Maintain thermoplastic processability Increase elasticity Procedure Agents Polyvinyl chloride Owner: SICHUAN HUAYING LIAOWANG INDAL Owner: CRRC NANJING PUZHEN CO LTD Inactive CN102473554B Electromagnetic relay details Contact system Contactor
Owner: CHENGDU VISTAR OPTEOLECTRONICS CO LTD Inactive CN1639695A Complete rewrite Power management Memory loss protection Computer architecture Battery charge
Active CN107919133A Speech analysis Frequency spectrum Computer module
Owner: GMEMS TECH SHENZHEN LTD Active CN113559757A Reduce vibration amplitude Stable vibration amplitude Shaking/oscillating/vibrating mixers Flow mixers Impeller Process equipment Owner: SUZHOU YISHENG OPTICAL MATERIAL CO LTD Active CN113828548B Reduce testing costs Solve the problem that only one sorter can be controlled Electronic circuit testing Sorting Computer hardware Test efficiency Owner: SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI Active CN102911337B Carbamic acid derivatives preparation Organic compound preparation Methacrylate Printing ink
Owner: BEIJING UNIV OF CHEM TECH Owner: RUIJIE NETWORKS CO LTD Inactive CN108289536A Luggage Other accessories Interior space Front cover
Active CN104936135B Ease of use Practical Connection management Wireless commuication services Terminal equipment Device Monitor Owner: SHENZHEN EXCELSECU DATA TECH Owner: SHANGHAI INST OF TECH Active CN111721317B It is convenient to arrange the itinerary reasonably Improve passing efficiency Instruments for road network navigation Data processing applications Push technology Simulation Owner: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD Owner: ANHUI SANPU MACHINERY Active CN102122341B User identity/authority verification Sensing record carriers Carrier signal Ultrahigh frequency
Owner: BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD Owner: GUOJIA NEW MATERIAL HUBEI ENVIRONMENTAL PROT GEL IND PARK CO LTD Active CN101108794B Remarkable effect of dealkalization Improve dealkalization efficiency Organic compound preparation Carbonyl compound preparation Cyclohexanone Process engineering
Owner: EAST CHINA UNIV OF SCI & TECH Active CN107728122B Wave based measurement systems ICT adaptation Radar observations Radar systems
Owner: INFORMATION SCI RES INST OF CETC Inactive CN100420375C Shorten breeding time Convenient for genetic research Animal reproduction Climate change adaptation Sexual maturity Zoology Owner: OCEAN UNIV OF CHINA Owner: HUZHOU ZHEBAO METALLURGY AUX MATERIALS Owner: ANHUI HUAYI PACKAGING CO LTD Owner: AFFILIATED HOSPITAL OF JIANGSU UNIV Active CN103902359B Avoid manslaughter and other operations Simplify the memory management mechanism Resource allocation Application software Behavioural analysis
Owner: SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD Active CN113109076B Reduce the front cross-sectional area Reduce loss Withdrawing sample devices Preparing sample for investigation Robotic arm Electric machine Owner: CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE +1 Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: CHINA KUNLUN CONTRACTING & ENG Inactive CN106080238B Realize power off Realize on-demand power supply Vehicular energy storage Electric energy management Microcontroller Capacitance Owner: JUANCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO Active CN103654988B Improve the pumping effect Prevent Ozone Leakage Dentistry Material analysis by electric/magnetic means Environmental engineering Exhaust pipe Inactive CN101246669B Improve stability Electrical apparatus Static indicating devices LED display Control signal Inactive CN103286259B Little change in volume expansion Improve yield Foundry moulds Foundry cores Sodium Bentonite Graphite Inactive CN105918714B Pure color Delicate taste Ultra high pressure food processes Food ingredient functions Fully developed Fruit juice Owner: SHANDONG DAYANG MINING EQUIP Active CN107798332B Digital data information retrieval Character and pattern recognition Feature vector Machine learning
Inactive CN105510840B Accurate estimate High SOC estimation accuracy Electrical testing Automotive battery Electric-vehicle battery Owner: SUZHOU YUNSHU NEW MATERIAL TECH Active CN110245946B Payment protocols Computer network Ciphertext
Owner: ADVANCED NEW TECH CO LTD Active CN101831130B Solubility Water soluble
Inactive CN108874198A Normal control Overcoming the disadvantages of the touch method Input/output processes for data processing Touch Senses Pressure sense Owner: VOLVO LASTVAGNAR AB +1 Owner: SOUTH CHINA UNIV OF TECH Active CN108986466B Long-term OD information Dynamic OD information Detection of traffic movement Particular environment based services Data retrieval Collection system
Owner: ANHUI SUN CREATE ELECTRONICS Active CN109827933B Can withstand large load impact Stable structure Transmissivity measurements Temperature control Transmittance Inactive CN105717524B Precise positioning Perfect positioning solution Satellite radio beaconing Improved method Marine navigation Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: SHENYANG ADICON CLINICAL LAB CO LTD Owner: SOUTHWEST CHINA RES INST OF ELECTRONICS EQUIP Owner: SHANDONG LANJIN PHARMA +1 Owner: BEIJING FULLLINK OREITH TECH CO LTD Active CN105738961B Realize the detection of gravitational waves in deep space Realize differential detection Gravitational wave measurement Light echo Optical delay line
Owner: HARBIN INST OF TECH Inactive CN105742445B Interlaminar Stress Relief Improve reliability Solid-state devices Semiconductor/solid-state device manufacturing State of art Metal electrodes Owner: ENRAYTEK OPTOELECTRONICS Owner: RENESAS ELECTRONICS CORP Owner: VIVO MOBILE COMM CO LTD Owner: SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD Active CN104579099B Does not require complex calculations Motor parameters estimation/adaptation Electrical resistance and conductance Electric machine
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN110677565B Television system details Color television details Engineering Prism
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: WUXI HUANENG ELECTRIC CABLE Owner: SVOLT ENERGY TECHNOLOGY CO LTD Active CN112690659B Safe and efficient heating Safe, efficient and fast heating Cooking-vessel lids/covers Warming devices Combustor Control system
Active CN105223494B Real-time Parallel Test Observation and Recording Method Parallel test observation recording method is efficient Individual semiconductor device testing Contactless circuit testing Computer module System under test
Owner: NAT UNIV OF DEFENSE TECH Active CN104370987B Simple method Purity meets the requirements Steroids Acetic acid Ethyl ester Owner: HUNAN MINGRUI PHARMA Active CN101473565B Radio transmission for post communication Wireless communication Mobile communication systems Radio resource
Owner: SUZHOU FULL FORTUNE FOOD CO LTD +1 Owner: BAOJI PETROLEUM STEEL PIPE Owner: HARBIN INST OF TECH Active CN104096396B Stationary filtering element filters Filtration Engineering
Inactive CN1223406C Liquid spraying apparatus Liquid dispensing Aerosol spray Aerosol sprayer
Active CN102063513B Simulation is flexible and convenient Increase flexibility Special data processing applications Multi unit Radio frequency Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Active CN111236629B Avoid the problem of vertical instability Increase single climb height Forms/shuttering/falseworks Cranes Architectural engineering Mechanical engineering
Owner: SHANGHAI CONSTRUCTION GROUP Owner: HANGZHOU DIANZI UNIV Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN103215055B High calorific value Meet thermal coal requirements Special form destructive distillation Gas phase Carbonization Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Owner: SIEMENS HEALTHCARE GMBH Active CN108762678B Increase profit Input/output to record carriers File system Thin provisioning Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Active CN1893813B Good precision Special data processing applications Electrical components Surface mounting Engineering Owner: YAMAHA MOTOR CO LTD Owner: FTXT ENERGY TECH CO LTD Active CN104870342B Multiple way valves Bulk conveyors Engineering Actuator
Active CN108250482B Cosmetic preparations Toilet preparations Chemical compound Alicyclic Hydrocarbons
Inactive CN102098706B Avoid the problem of frequently switching channels Improve performance Wireless communication Application time Real-time computing Owner: RUIJIE NETWORKS CO LTD Active CN106011163B Solve the problem of low expression High protein expression Nucleic acid vector Vector-based foreign material introduction Escherichia coli Cell free Owner: TOYO JIANN TSANG ELECTRIC CO LTD Owner: BEIJING UNIV OF TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SHANGHAI WELDING ELECTRONICS TECH GRP Active CN110713845B Fatty oils/acids recovery from waste Thermal non-catalytic cracking Fractional distillation Materials science
Active CN100459713C Control the phenomenon of dropped frames Quality improvement Television systems Digital video signal modification JPEG Discrete cosine transform Owner: VIMICRO ELECTRONICS CORP Active CN102220238B Accurate statistical quantification Accurate calculation Bioreactor/fermenter combinations Biological substance pretreatments Fungal disease Survey sampling Inactive CN103229406B Low price Ac-dc conversion without reversal Efficient power electronics conversion Inductor Engineering Inactive CN103337839B Avoid short-term conduction phenomenon Shorten discharge time Emergency protective arrangements for limiting excess voltage/current Capacitance Engineering Owner: STATE GRID CORP OF CHINA +2