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 CN104104603B Guaranteed multi-level transmission Guarantee QoS requirements Data switching networks Data stream Current mode
Owner: THE PLA INFORMATION ENG UNIV Active CN107270472B Mechanical apparatus Space heating and ventilation safety systems Thermodynamics Speed control system
Owner: GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1 Active CN112649731B Prevent extrusion Avoid breaking Material strength using tensile/compressive forces Supports/enclosures/casings Marine engineering Electric machine Owner: HEFEI HENGDAJIANGHAI PUMP IND CO LTD Inactive CN1668966A Non-linear optics Engineering Transistor
Owner: SAMSUNG ELECTRONICS CO LTD Active CN112598812B Improve barrier properties Wired Stable Transmission Checking time patrols Cable installations in underground tubes Wired communication Engineering Owner: STATE GRID SHANDONG ELECTRIC POWER CO JINING CITY RENCHENG DISTRICT POWER SUPPLY CO +2 Active CN103076962B Easy search Change match result Special data processing applications Input/output processes for data processing Computer graphics (images) Algorithm Inactive CN1522183A Milling cutters Shaping cutters Mechanical engineering Engineering
Pending CN113569796A Improve detection accuracy Internal combustion piston engines Biometric pattern recognition Pattern recognition Engineering Owner: BEIJING SENSETIME TECH DEV CO LTD Owner: SUMITOMO HEAVY IND LTD Inactive CN103228950A Reduce variable load Extend your life Toothed gearings Phase shifted Engineering Active CN102282003A Stamps Synthetic resin layered products Polymer science Polyolefin
Active CN108083365B Achieve targeted conversions Realize high resource recycling Calcium/strontium/barium chlorides Multistage water/sewage treatment Environmental engineering Carbendazole
Owner: ZHEJIANG XINAN CHEM INDAL GROUP Owner: SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT +2 Active CN102993328B Reduce solubility Eliminate the effects of purification Sugar derivatives Steroids Acetic acid Camellia oleifera Owner: GUANGXI NORMAL UNIV Pending CN112352066A Cells Diaphragms Engineering Electrochemistry
Owner: EKPO FUEL CELL TECH GMBH Active CN109829297B Early prevention of illegal operations Avoid illegal operation Database distribution/replication Platform integrity maintainance Smart contract Database Owner: INSTITUTE FOR INFORMATION INDUSTRY Inactive CN105842516B Add dimension Current measurements only Electric power system Engineering Owner: SHAANXI REGIONAL ELECTRIC POWER GROUP +1 Inactive CN103122024B Peptide/protein ingredients Antivirals Acquired immunodeficiency Medicine
Owner: INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A Active CN103191644A Improve solubility Membranes Treatment using aerobic processes Filtration Pressure vessel Active CN109088932B Reduce workload Accurate metering and billing Measurement devices Closed circuit television systems View camera Angle of view Active CN105389666B Auxiliary checking work Tackling QA work Resources Model extraction Topological graph
Owner: SUZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2 Active CN101957587A Clockwork cases Engineering Horology
Active CN105624407B Suitable for bulk recycling Simple process Process efficiency improvement Recovery method Liquid state Owner: BEIJING DREAM INK TECH CO LTD Active CN111399593B Improve stability Details for portable computers Telephone set constructions Engineering Mechanical engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN108882912A Avoid mistakes Image enhancement Reconstruction from projection Region of interest Model image Active CN104118352B Control on Turn on automatic control Optical signalling Automatic control Image conversion Pending CN113767540A Prevent flow Avoid damage Parameter calibration/setting Circuit monitoring/indication Telecommunications Voltage reference Owner: LG ENERGY SOLUTION LTD Active CN110417111B Emergency power supply arrangements Power quality Uninterruptible power supply
Owner: BEIJING ZHONGDA KEHUI SCI & TECH DEV Owner: SUZHOU HONGJIU AVIATION THERMAL MATERIALS TECH CO LTD Owner: XINJIANG BLUE RIDGE TUNHE ENERGY Owner: HEBEI VOCATIONAL COLLEGE OF FOREIGN LANGUAGES Inactive CN1551205A Record information storage Disposition/mounting of heads Optical pickup Engineering
Owner: TOSHIBA SAMSUNG STORAGE TECH KOREA CORP Active CN106313347B Pay attention to installation Semiconductor/solid-state device details Semiconductor/solid-state device manufacturing Engineering Computer science
Owner: GUILIN RUBBER MACHINERY CO LTD Owner: BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +1 Active CN109200578B Mathematical models Ensemble learning Mobile device Speech sound
Owner: ELECTRONICS ARTS INC Active CN102311542B Low in Vegetable Oleic Acid Short oil Polyurea/polyurethane coatings Benzoic acid Vegetable oil
Owner: YANGTZE RIVER PHARM GRP CO LTD +1 Active CN109629010B Avoid damage Meet the requirements of lint quality Vegetable fibre separation from seeds Cotton fibre Process engineering Owner: ZHENGZHOU COTTON & JUTE ENG TECH & DESIGN RES INST Inactive CN107075199A Material nanotechnology Materials science
Owner: AUTEL INTELLIGENT TECHNOLOGY CORP LTD Active CN102878083B Rotary/oscillating piston pump components Liquid fuel engine components Engineering Cylinder block
Owner: B TOHIN MACHINE JIANGSU Owner: HUAINAN MINING IND GRP Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Inactive CN102880447A Program initiation/switching Software engineering Parallel computing Program Thread
Active CN105622454B Organic compound preparation Carboxylic acid amides preparation Solid carbon Gas phase
Owner: STATE GRID CORP OF CHINA +1 Owner: PERIC SPECIAL GASES CO LTD Inactive CN103441746B Simplify the interconnect structure Improve performance Impedence networks Engineering Surface acoustic wave sensor Inactive CN103155091B Samples introduction/extraction Mass Spectrometry-Mass Spectrometry Mass analyzer
Owner: DH TECH DEVMENT PTE Active CN110568218B Meet the requirements of fixed connection High measurement accuracy Acceleration measurement using interia forces Accelerometer Mechanical engineering Owner: BEIJING AUTOMATION CONTROL EQUIP INST Owner: FOSHAN TUPO MACHINERY MFG CO LTD Owner: CHINA TOBACCO HENAN IND Inactive CN110095545B Enrichment Accurately Achieved Accurate detection Component separation Gas liquid chromatographic Physical chemistry Owner: NORTHEAST GASOLINEEUM UNIV Inactive CN102153906B Inks Photosensitive materials for photomechanical apparatus Alcohol Photoinitiator
Inactive CN101039121B Volume/mass flow measurement Power supply for data processing Control signal Data signal
Inactive CN103751450B Organic active ingredients Anthropod material medical ingredients Rhizome Diabetic nephropathy
Owner: 青岛山大齐鲁医院(山东大学齐鲁医院(青岛)) Active CN105295937B Agriculture tools and machines Other chemical processes Suction force Slag
Owner: TAICANG BIQI NEW MATERIAL RES & DEV Owner: HONGJI UNDERWEAR CO LTD Inactive CN101259018A Diagnostic recording/measuring Measurements using NMR imaging systems Inversion recovery Imaging quality
Owner: GE MEDICAL SYST GLOBAL TECH CO LLC Active CN102158550B Easy transfer Easy to store Transmission Special data processing applications Power quality Structure of Management Information Owner: STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +1 Owner: QINHUANGDAO SHOUQIN METAL MATERIAL +1 Inactive CN105415355B Solve the disadvantage of discontinuous turning angle Solve the problem that the turning angle is limited by the amplitude Programme-controlled manipulator Turn angle Bionics
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN1114207C Reduce jitter Record information storage Recording on magnetic disks Rotary stage Engineering Owner: SAMSUNG ELECTRONICS CO LTD Owner: SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD Active CN104820645B Fast and accurate scanning action Simple structure Electric digital data processing Broadcast packet Telecommunications Owner: ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD Owner: QINGHAI ENESOON NEW MATERIAL TECH & SCI CO LTD Active CN107610735B Improve the problem of bias stress Static indicating devices Digital storage Shift register Software engineering
Owner: NANJING AGRICULTURAL UNIVERSITY Active CN101602075B Improve cooling effect Longitudinal torsion uniform Controlled members Gearboxes Engineering Drive motor Owner: ZHUZHOU CEMENTED CARBIDE CUTTING TOOLS CO LTD +1 Inactive CN104117487B Improve material handling capacity Reduce the ratio Gas current separation Impeller Air classifier Owner: ANHUI SCI & TECH UNIV Inactive CN103391889A Maintain custody Easy to use Dispensing apparatus Bottles Engineering Mechanical engineering Owner: SUNTORY BEVERAGE & FOOD LTD Active CN105945841B Precise positioning Precise Spatial Adjustment Work holders Three degrees of freedom Three-dimensional space Owner: ANHUI GUANGMING GRAIN & OIL IND Owner: STATE GRID CORP OF CHINA +2 Owner: SHANDONG ARTIFICIAL INTELLIGENCE INST +1 Active CN106502222B Transmission systems Network topologies Control cell Roomba
Active CN112134416B Avoid external detection Easy to integrate into the factory Hydro energy generation Structural association Structural engineering Detection early
Owner: JIANGSU JIAXUAN INTELLIGENT IND TECH CO LTD Active CN109921939B Increase influence Pass control Transmission Information transmission Engineering Owner: CETC BIGDATA RES INST CO LTD +1 Inactive CN104536557B Improve intelligence Consistent operating habits Input/output for user-computer interaction Graph reading Sensing applications Computer terminal Owner: SHENZHEN GIONEE COMM EQUIP Active CN110494643B Avoid noise Sufficient charge distribution Internal combustion piston engines Air intakes for fuel Cylinder head Control theory Active CN109640715B Improve reliability Radiation pyrometry Tobacco treatment Optical spectrometer Engineering Owner: PHILIP MORRIS PROD SA Active CN110064184B Record training results in real time Simple structure Sport apparatus Physical medicine and rehabilitation Simulation Owner: HEBEI SILVER ARROW SPORTING GOODS CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN111202492A Medical data mining Ensemble learning Algorithm Engineering
Owner: SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI Active CN104362777B High Moment Coefficient Stability Improve stability Magnetic circuit rotating parts Magnetic circuit stationary parts Bobbin Pigtail Owner: BEIJING PULIMEN ELECTRO MECHANICAL HIGH TECHN CO Active CN101408584B Electrical testing Ultrasound attenuation Engineering
Owner: EMERSON NETWORK POWER CO LTD Owner: CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD Active CN111852363B Increased ability to carry cuttings Guaranteed speed Drilling rods Flushing Well drilling Drill cuttings Inactive CN1271563C Easy to identify Image analysis Paper-money testing devices Tolerance limit Algorithm Owner: GUANGZHOU PANYU POLYTECHNIC Active CN106598631B Implement static avoidance Improve efficiency Data processing applications Image analysis Divide and conquer algorithms Two-dimensional graph Owner: 中国电建集团市政规划设计研究院有限公司 Inactive CN102385428A Digital data processing details Engineering Airflow
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN109861913B There is no problem of slow recovery Solve the problems Data switching networks Engineering Loopback Active CN109646899B Gymnastic exercising Physical medicine and rehabilitation Engineering
Inactive CN103933009B Break the dense structure Disintegrates quickly Pharmaceutical non-active ingredients Capsule delivery Fiber Cellulose Owner: CHINA MOBILE COMM GRP CO LTD Inactive CN103870702B Uniform stress value The calculation results are consistent Special data processing applications Pre stress Elastic compression
Owner: CHONGQING JIAOTONG UNIVERSITY Active CN111853286B Reduce waste Fluid heaters Plug valves Water use Outfall Owner: NINGBO FOTILE KITCHEN WARE CO LTD Active CN114237058B Good dynamic tracking performance Improve robustness Electric vehicle charging technology Adaptive control Classical mechanics Engineering Owner: NAVAL UNIV OF ENG PLA Owner: METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +3 Active CN112073038B Fast and flexible switching Guaranteed accuracy Generating/distributing signals Pulse manipulation Register allocation Configuration generation Owner: NEWCOSEMI BEIJING TECH CO LTD Owner: FUJIAN ETIM INFORMATION & TECH Owner: SHANGHAI UNIV OF ENG SCI