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 CN106006149B The paper falls smoothly and smoothly Pile receivers Article delivery Pulp and paper industry Paper sheet
Owner: BEIJING FOCUSIGHT TECH Active CN101984184B Improve hair surface properties With antibacterial health function Wigs Fibre treatment Yarn Fiber
Owner: XUCHANG HENGYUAN HAIR PROD Inactive CN102032076A Adsorption release Improved desorption rate performance Non-fuel substance addition to fuel Machines/engines Activated carbon Combustible gas
Owner: THE FOURTH PARADIGM BEIJING TECH CO LTD Active CN110112825B To achieve the purpose of information power inspection Circuit arrangements Informatization Mobile end
Active CN101766737B Digestive system Capsule delivery Salvia miltiorrhiza Radix bupleuri
Owner: ZHEJIANG STRONG PHARMA CO LTD Active CN102408731B Fully pre-swelled Keep in powder form Building insulations Polymer science Asphalt
Owner: CHINA RUBBER RESOURCE REGENERATION QINGDAO Owner: CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP Active CN112125226B Improve unity Lifting devices Visual inspection Laser scanning Owner: CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED Owner: NORTHEASTERN UNIV LIAONING Inactive CN106170381B Shaping tools Foundry moulds Performance tool Engineering
Inactive CN1567764B Good frequency diversity effect Equally distributed Multi-frequency code systems Orthogonal multiplex Communications system Carrier signal Owner: BEIJING SAMSUNG TELECOM R&D CENT +1 Active CN104635372B Reduce interaction Non-linear optics Input/output processes for data processing Color film Display device Owner: BOE TECH GRP CO LTD +1 Active CN112840038A Duplicating/marking methods Polyurea/polyurethane coatings Composite material Inkjet printing
Active CN104299489B Make up for the problem of unbalanced force caused by different Make up for the problem of unbalanced force Educational models Hybrid type Vertical projection
Owner: CHINA SOUTHERN POWER GRID EHV POWER TRANSMISSION COMPANY WUZHOU BUREAU Active CN113634354B Reduce the effect of mixing Improve uniformity Gas current separation Feeding-stuff Agricultural science Process engineering Active CN102685165B Flexible safeguards Effective blocking Transmission Control flow Service control Owner: NANJING ZHONGXING XIN SOFTWARE CO LTD Active CN103288003B Firmly connected Fast lift time Lifting devices Engineering Space requirements Owner: GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH Active CN103606951B Reduce volume Low cost Power network operation systems integration Single network parallel feeding arrangements Power quality Electricity Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1 Active CN101378318B Improve reliability Weaken the degree of trust dependence Public key for secure communication User identity/authority verification Third party Trusted third party Owner: NANJING UNIV OF POSTS & TELECOMM Active CN101887630B Television system details Color television details Digital video Network connection
Owner: HANGZHOU HIKVISION DIGITAL TECH Inactive CN101491120A Realize data transmission Error prevention Network traffic/resource management Communications system User equipment Inactive CN101296313B Improve data throughput efficiency Real-time interlaced-progressive conversion Television system details Color television details Interlaced video Software engineering
Inactive CN1246404C Polyurea/polyurethane coatings Thin material handling Ethylene oxide Hydrophile
Active CN108939236B Problems that affect loose connections Realize function Tracheal tubes Oral problems Internal fixation Owner: GUANGDONG TIDAKANG MEDICAL TECH CO LTD Inactive CN103321559B Easy to process Door/window protective devices Miniaturization Engineering Owner: HANGZHOU WOKASOLAR TECH Active CN103258768B Good adhesion No risk of surface damage Solid-state devices Semiconductor/solid-state device manufacturing Manufactured apparatus Semiconductor Owner: FUJI ELECTRIC CO LTD Owner: NINGBO TIANLONG ELECTRONICS Active CN104771231B Reduce the number of drilling Trauma Surgical navigation systems Chin Rapid prototyping Active CN111736804B Rating up Increase ratings Character and pattern recognition Natural language data processing Theoretical computer science Engineering Active CN107407431B Prevent flow changes Reduce contact pressure Plug valves Operating means/releasing devices for valves Engineering Control valves Inactive CN102411554B Convenient hot-swapping method Improve stability Electric digital data processing Operational system Terminal equipment Active CN108087856B Improve operational control Simple design Boiler control Special data processing applications Energy balancing Steam pressure Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: NANTONG BAOTIAN PACKING MACHINERY Active CN110450666B Avoid short circuit Affect charging Charging stations Electric vehicle charging technology Transmitter coil Electrical battery Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN112711543B Meet the actual needs of development Avoid time cost Software testing/debugging Software network Theoretical computer science Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: CHINA METALLURGICAL CONSTR ENG GRP Active CN105936186A Realize printing Low cost Spacing mechanisms Typewriters Screen printing Electrical and Electronics engineering Owner: SHENZHEN TEXTALK GRAPHIC TECH Active CN104260388B Easy to implement Avoid lack of glue Tyres Rubber ring Mechanical engineering Owner: JIANGSU GENERAL SCI TECH Active CN102617826B Non-stick leather Solve sticky-prone defects Textiles and paper Polymer science Alcohol
Owner: HEFEI ANLI POLYURETHANE NEW MATERIAL Inactive CN102012284B Easy access Meet stringent requirements for isolation Thermometers using physical/chemical changes Coupling light guides Bandpass filtering Image resolution Owner: KINGSHORE NEW RESOURCES ELECTRIC JIANGSU Active CN107862238B Reduce the number Improve culling Character and pattern recognition False alarm Remote sensing Active CN103059952B High sweetening activity High activity Treatment with hydrotreatment processes Hydrodesulfurization Process engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BEIJING FORESTRY UNIVERSITY Active CN105134380B Single-stage supercharging ratio is high Simple structure Gas turbine plants Air compression Impeller Inactive CN101668314A Affect the experience Technical Issues Affecting Experience Error prevention/detection by using return channel Network traffic/resource management Data transmission Resource distribution Owner: DONGWOO FINE CHEM CO LTD Inactive CN1438571A Television system details Color television details Computer hardware Address bus
Active CN101023158A Detergent dyes Medicine Surface-active agents
Owner: UNILEVER IP HLDG BV Owner: HONOR DEVICE CO LTD Owner: TIANZE INFORMATION IND Inactive CN101458110B Overcome the problem of not being able to accurately calculate the amount of steam Easy Calibration Capacity measurement calibration Thermodynamics Graduated cylinder Owner: CHERY AUTOMOBILE CO LTD Inactive CN101900638B Any continuous adjustment of load Easy to control Measurement of fluid loss/gain rate Machine gearing/transmission testing Hydraulic pump Leakage test Owner: XUZHOU CONSTR MACHINERY INST XUZHOU CONSTR MACHINERY GRP Owner: KURE GRINDING WHEEL Owner: TENCENT TECH (SHENZHEN) CO LTD Pending CN110441343A Reliable determination Sensitive determination Material analysis by optical means Disease diagnosis Resonance measurement NMR - Nuclear magnetic resonance Owner: THE GENERAL HOSPITAL CORP Owner: 北京东方建宇混凝土科学技术研究院有限公司 Owner: XI AN JIAOTONG UNIV Owner: ZHEJIANG TIMES AUTO PARTS Active CN105092589B Improve accuracy Image analysis Optically investigating flaws/contamination Ellipse Radiology Owner: NORTHEASTERN UNIV LIAONING Owner: ZHEJIANG UNIV OF TECH Inactive CN1633653A Telephonic communication Data switching by path configuration Computer network Data stream
Owner: THOMSON LICENSING SA Inactive CN104199410B Total factory control Programme total factory control Data display Relational database
Inactive CN101739068B Improve the fixing strength Digital data processing details Electrical apparatus casings/cabinets/drawers Engineering Ultimate tensile strength Owner: 中铁西北科学研究院有限公司深圳南方分院 Active CN106194668B Ensure excessive deformation Stable air supply Positive displacement pump components Positive-displacement liquid engines Engineering Active CN102901546B Testing/calibration apparatus Machines/engines Tuning fork Electricity
Active CN109981390B No distraction Data switching networks Network packet Operations research Owner: BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD Active CN103339458B Gas-gas reaction processes Chemical/physical/physico-chemical stationary reactors Plate heat exchanger Shell and tube heat exchanger
Owner: GLOBALWAFERS CO LTD Active CN110760608B The application method is accurate and reliable Low cost Microbiological testing/measurement DNA/RNA fragmentation Nucleotide Rapeseed Owner: ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES Active CN109586548B Realize no rigid connection So as not to damage Permanent-magnet clutches/brakes Coupling Drive shaft Inactive CN1643915B Television system details Analogue secracy/subscription systems Computer hardware
Active CN108912395B Non-macromolecular adhesive additives Film/foil adhesive primer layers Metal oxide nanoparticles Optical property
Owner: 明尼苏达矿业制造特殊材料(上海)有限公司 Owner: ZHEJIANG OCEAN UNIV Inactive CN100407584C Spatial transmit diversity Substation equipment Signal quality Telecommunications
Owner: HITACHI HIGH TECH INSTR CO LTD Owner: SHIMA SEIKI MFG LTD Owner: JINHUA VOCATIONAL TECH COLLEGE Active CN107569458B Antibacterial agents Powder delivery Glycine Pharmaceutical drug
Owner: SUZHOU ERYE PHARMA CO LTD Active CN109847660B Efficient reduction Restore large scale General water supply conservation Water/sewage treatment Cellulose Microwave oven Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN106021436B Enable interactive access Realize value Maps/plans/charts Geographical information databases Image resolution Vector map Inactive CN111185802A Data processing applications Engine testing Machine Diagnostic system
Active CN109046412B Good selective oxidation function Low Selective Oxidation Activity Temperature Physical/chemical process catalysts Organic chemistry Polymer science Ptru catalyst
Inactive CN102299409B High bandwidth Low cost Simultaneous aerial operations Antenna supports/mountings Band width Patch antenna Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Pending CN113167742A Image enhancement Image analysis Water leakage Structural engineering
Active CN112067626B High precision Improve integrity Analysing solids using sonic/ultrasonic/infrasonic waves Optically investigating flaws/contamination Illuminance Visual perception Active CN102724395B Reduce load proportion Increase flexibility Television system details Pulse modulation television signal transmission Digital signal processing Dual core Owner: THE THIRD RES INST OF MIN OF PUBLIC SECURITY Owner: BEIJING SIMPLIGHT NANOELECTRONICS Active CN102512353B High purity High yield Cosmetic preparations Toilet preparations Freeze-drying Dictyophora indusiata Owner: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY Owner: EXTRA HIGH VOLTAGE POWER TRANSMISSION NANJING OF CHINA SOUTHERN POWER GRID Owner: SHENZHEN TRONSIN ILLUMINATING TECHN Inactive CN102356600A Circuit switching systems Electric digital data processing Computer hardware Structure of Management Information
Owner: SHANDONG POWER EQUIP Owner: MAOTAI FUJIAN SOLES CO LTD Active CN103532833B Implement data access Ensure data security policy Data switching networks Access method Data access Owner: CHINA UNITED NETWORK COMM GRP CO LTD +1 Active CN112900910B Reduce appearance damage Reduce hoop tensile stress Building repairs Protective buildings/shelters Architectural engineering Brick masonry
Active CN111746622B Steering columns Steering wheel Driver/operator
Owner: CHERY AUTOMOBILE CO LTD Active CN106620895B High mechanical strength Avoid causing stress shielding effects Surgery Coatings Fiber Stress concentration Owner: XIAMEN HOWER MATERIAL Active CN111204791B Improve conversion rate Rare earth metal fluorides Ammonia preparation/separation Physical chemistry Fluoride Owner: BAOTOU RES INST OF RARE EARTHS +1 Active CN102843425B Easy to use Break through storage capacity limitations Transmission Computer terminal Capacity limit Owner: DONGGUAN YULONG COMM TECH +1 Active CN102546087B Improve erasure efficiency Reduce the burden on Error prevention Network traffic/resource management Exclusive or Business data Active CN113014632B Support business applications Data switching networks Edge server The Internet
Active CN102291839B Precoded Accurate Improve performance Error prevention Wireless communication Link adaptation Computer science Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: BORGWARD AUTOMOTIVE CHINA CO LTD Owner: CHONGQING IRON & STEEL (GRP) CO LTD Active CN107720967B Control hydraulic retention time Avoid interference Waste water treatment from animal husbandry Biological water/sewage treatment Constructed wetland Dry mixing Owner: INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI Active CN106593687B Compact structure No unbalanced inertia force Engine components Hot gas positive displacement engine plants Heat conducting Engineering Owner: CHINA HANGFA SOUTH IND CO LTD Active CN104860083B Short blanking distance Suppression of stacking dust Loading/unloading Engineering Yard
Active CN103673398B Low cost Compressor Positive displacement pump components Gas compressor Process engineering Owner: GREE ELECTRIC APPLIANCES INC Inactive CN103160543B Increase production Solve the problem that it is easy to float on the biogas slurry and difficult to be degraded Microorganism based processes Waste based fuel Microorganism Cellulase Owner: ZHEJIANG OCEAN UNIV Owner: HUNAN AGRI INFORMATION & ENG RES INST +1 Owner: HETIAN UYGHUR PHARMA Inactive CN102114620B Meet the requirements of grinding and polishing Simple process Abrasion apparatus Grinding devices Surface finish Acid water Owner: SOUTHWEAT UNIV OF SCI & TECH Owner: GUANGDONG MEIZHI COMPRESSOR Active CN112601918B Gas treatment Mechanical apparatus Working fluid Gas phase
Owner: EMERSON CLIMATE TECH INC Owner: CHINA MOBILE GRP BEIJING +1 Owner: SHANGHAI ACAD OF AGRI SCI Inactive CN101483752B Selective content distribution Marketing Personalization Media server
Owner: MARINE CHEM RES INST CO LTD Inactive CN106465115B Network topologies Digital data authentication Computer science Beacon