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: CHINT NEW ENERGY TECH (HAINING) CO LTD Owner: SHANDONG DACHI ELECTRIC Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL Owner: HUAIYIN INSTITUTE OF TECHNOLOGY Inactive CN109852800B High dissolution rate High palladium selectivity Process efficiency improvement Phosphoric Acid Esters Ptru catalyst Active CN106648897B Load balancing Avoid the problem of localized hot spots Resource allocation Program synchronisation Equalization Distributed computing Owner: XIAMEN MEIYA PICO INFORMATION Active CN110402545A Other decoding techniques Code conversion PathPing Concurrent computation
Inactive CN103493428B Public key for secure communication User identity/authority verification Data processing system Ciphertext
Owner: INT BUSINESS MASCH CORP Owner: SOUTH CHINA UNIV OF TECH Inactive CN104009921B Easy to support development and deployment Solve the problem of large multi-level lookup table forwarding delay Data switching networks Dynamic field Engineering
Owner: OPENNET SCI & TECH BEIJING Active CN109942749B Good ability to adsorb ascorbic acid High adsorption rate Other chemical processes Polymer science Vitamin C Owner: ZHEJIANG UNIV OF TECH Pending CN114364694A Digestive system Immunoglobulins against growth factors Antigen Antigen Binding Fragment
Owner: TAIYUAN E POWER TECH +1 Active CN106281506B Solve the problem of maintenance, fuel saving and emission reduction Improve combustion efficiency Liquid carbonaceous fuels Cyclohexanone Aviation Owner: INVENTEC PUDONG TECH CORPOARTION +1 Inactive CN107145870B Character and pattern recognition Information processing Transceiver
Owner: MITSUBISHI MATERIALS CORP Active CN102966898B Point-like light source Light fastenings Engineering Semiconductor
Pending CN113154794A Solidification Liquefaction Moving average Process engineering
Owner: LAIR LIQUIDE SA POUR LETUDE & LEXPLOITATION DES PROCEDES GEORGES CLAUDE Owner: MITSUBISHI ELECTRIC CORP Active CN102470224B Medical devices Inhalators Engineering Actuator
Owner: TIANJIN KINNOVATA PHARMA CO LTD Active CN101295796B Fuel cell auxillaries Solid electrolyte fuel cells Thin film electrode Fuel cells
Owner: SICHUAN VOCATIONAL COLLEGE OF CHEM TECH Owner: QINGHAI SALT LAKE IND Owner: SHANGHAI LONGDAY MACHINERY Inactive CN1729037A High output Design freedom Vacuum condensation General water supply conservation Saline water Physical chemistry Owner: KBH ENGINEERING GMBH Inactive CN1329775C Optical rangefinders Projector focusing arrangement Line sensor Photodetector
Owner: OLYMPUS OPTICAL CO LTD Active CN107259270B Bright color High gloss Natural extract food ingredients Food ingredient functions Biotechnology Fast blood sugar Owner: 新疆智库丝路知识产权大数据中心(有限公司) +1 Inactive CN104220594B Moderate cultivation conditions Increase production Hydrolases Recombinant DNA-technology Gene Ecology Owner: INST OF COTTON RES CHINESE ACAD OF AGRI SCI Active CN108387059B Realize automatic door opening and closing function Increase floor area ratio Domestic cooling apparatus Lighting and heating apparatus Icebox Control cell Owner: HAIER SMART HOME CO LTD Owner: XIANGFU NEW BUILDING MATERIAL HUNAN Active CN109993529B Payment protocols Evaluation result Virtual user
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Owner: UNIV OF SCI & TECH BEIJING Active CN102268212B Improve adhesion strength Make up for the shortcomings of being unable to prepare transparent anti-counterfeiting materials Coatings Cellulose Nitrogen Owner: SHANGHAI WEIKAI CHEM +1 Active CN111606599B Hydration priority Avoid contention Polymer science Polymer modified Owner: NINGBO LINGTONG TELECOM EQUIP Owner: SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI Active CN106640811B Constant differential pressure Reduce leakage Servomotor components Electricity Engineering Inactive CN108127471B Tight and stable Maintainance and safety accessories Electric machinery Engineering Owner: NANJING CHENWEI MACHINERY MFG CO LTD Active CN102994409B Increase production Subsequent extraction method is simple Bacteria Microorganism based processes Microorganism Microbiology Inactive CN102910363B Easy to use Easy to carry Closure with auxillary devices Shock-sensitive articles Engineering Cavity wall Inactive CN1275048C Secure speed field Water resource assessment Prospecting/detection of underground water Water flow Compressional wave velocity
Active CN109074105B Fasten permanently Temperature control without auxillary power Operating means/releasing devices for valves Engineering Adjustment Action
Owner: YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Inactive CN105699215B Easy to realize automatic collection and storage Improve test accuracy Investigating material ductility Engineering Shearing deformation Active CN101106803B Solve the problem of switching to maintain voice continuity Call will not be interrupted Connection management Data switching networks Communications system Session control
Active CN107382510B Control release cycle Guaranteed release Calcareous fertilisers Nitrogenous fertilisers Environmental engineering Film-coated tablet Active CN110569110B Increase flexibility Expand the development ecology Software simulation/interpretation/emulation Software engineering Financial transaction Active CN112452611B Easy to handle Pretreated surfaces Coatings Mechanical engineering Automotive engineering Active CN108245763B Improve effectiveness Improve limb motor function Sensors Psychotechnic devices Attention disorders Physical therapy Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN105148790B Mixer accessories Artificial materials Agricultural engineering
Owner: ZHEJIANG AILA BUILDING ENERGY SAVING TECH Owner: JIANGSU KAWEI AUTOMOBILE IND GRP CO LTD Active CN104274422B Organic active ingredients Pharmaceutical delivery mechanism Imidafenacin Microcrystalline cellulose
Owner: KUNMING JIDA PHARMA Active CN101273236B Reduce in quantity Poor spatter suppression Condensate prevention Lighting and heating apparatus Micro heat exchanger Waste management Owner: MITSUBISHI ELECTRIC CORP Active CN101814252A Wide range of gloss High gloss Stamps Synthetic resin layered products Mechanical wear High intensity Owner: OPSEC SECURITY GROUP Active CN104121803B Does not affect test debugging Solve the problem of shutting down the boiler and waiting for water Flush cleaning Saline water Water desalination
Owner: STATE GRID CORP OF CHINA +2 Active CN111244540B Low freezing point Avoid salting out Hybrid capacitor electrolytes Secondary cells Electrolytic agent Inorganic salts Owner: LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: SHENZHEN HUOLE TECH DEV CO LTD Active CN108035692B Well/borehole valve arrangements Sealing/packing Mechanical engineering Petroleum engineering
Owner: BC P INC CHINA NAT PETROLEUM CORP Inactive CN100518697C Bandages Biopolymer NEUREXIN I
Owner: LENOVO (BEIJING) LTD Active CN108009334B Improve accuracy Geometric CAD Design optimisation/simulation Continuous beam Structural engineering Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Active CN107979864B Quick connection Solve the problem of cumbersome hotspot processes Assess restriction Network topologies Access network Station Active CN107716388B Achieve the purpose of alignment Cleaning using liquids Infrared High pressure water
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Owner: WISDRI ENG & RES INC LTD Owner: PEZHO SITROEN AUTOMOBILS SA Owner: EXXONMOBIL CHEM PAT INC Pending CN114645273A Material nanotechnology Pretreated surfaces Metallic materials Materials science
Owner: TOYOTA JIDOSHA KK +1 Active CN106323202B Simple and accurate straightness Simple structure Using electrical means Using optical means Engineering Mechanical engineering Owner: XI AN JIAOTONG UNIV Owner: ETABONG QINGDAO INDAL Owner: INST OF GENETICS & DEVELOPMENTAL BIOLOGY CHINESE ACAD OF SCI Inactive CN102947420B Increase temperature Liquid hydrocarbon mixture production Treatment with hydrotreatment processes Liquid product Reaction temperature Active CN106559888B Avoid Collaboration Resource Conflicts Improve collaboration success Wireless communication Computer network Resource assignment
Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: 惠州市林业科学研究所(广东省林业区域性试验(惠州)中心) Active CN101057659B Various ingredients Blood lipid lowering function Fungi Food shaping Biotechnology A lipoprotein Owner: GUANGDONG YUEWEI EDIBLE FUNGI TECH Owner: DEZHOU VOCATIONAL & TECHN COLLEGE Owner: DALIAN ROILAND SCI & TECH CO LTD Owner: PRINT RITE UNICORN IMAGE PROD CO LTD Inactive CN1220986C Static storage Ultrasound attenuation Tested time
Owner: MACRONIX INT CO LTD Inactive CN102090013B Transmission path division Inter user/terminal allocation Communication device Throughput
Owner: AGENCY FOR SCI TECH & RES +1 Active CN103855271B Solid-state devices Semiconductor devices Engineering Colloid
Owner: LEXTAR ELECTRONICS CORP Owner: KUNMING UNIV OF SCI & TECH Active CN109683226B Compensation for shrinkage stress Strong interface adhesion Polarising elements Identification means Adhesive Display device Owner: BOE TECH GRP CO LTD Inactive CN113242842A Solid waste management Heat proofing Clay minerals Physical chemistry
Owner: GUANGZHOU HUANGLONG BIOTECH CO LTD +2 Active CN112434020B Effective and safe cleaning There is no problem of inaccessibility Special data processing applications Database design/maintainance High availability Data mining
Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI Inactive CN101026645A Image analysis Calling susbscriber number recording/indication Digital audio broadcasting Data transmission
Owner: SAMSUNG ELECTRONICS CO LTD Active CN107574285B Reduce the number of exposures in large areas Reduce stirring desulfurization time Smelting process Manganese
Inactive CN103636320B Satisfy the comparative test requirements Less squeeze Regular seed deposition machines Single grain seeders Traction frame Agricultural engineering Owner: CROP RES INST SHANDONG ACAD OF AGRI SCI Active CN101514185B Low cost Avoid pollution Organic chemistry Metal/metal-oxides/metal-hydroxide catalysts 3-Aminopyridine Pyridine Active CN111263127B Improve security Ensure safety Optical transmission adaptations Electrical cable transmission adaptation Control signal Control engineering Owner: GUANGXI YUCHAI MASCH CO LTD Active CN111479301B Improve the success rate of voice switching Speed up judgment Wireless communication Handover Speech sound
Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN106207797B Switchgear stable Reduce handling costs Substation/switching arrangement casings Engineering Switchgear Owner: NINGBO LIXIN DISTRIBUTING CABINET WORKS Active CN102825528B Reduced Intervention of Manual Controls Reduce intervention Belt grinding machines Drive shaft Drive motor Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN103279107B Realize monitoring Transmission systems Total factory control Electricity Engineering Owner: STATE GRID CORP OF CHINA +3 Pending CN111712314A Gas treatment Dispersed particle separation Sorbent Engineering
Inactive CN101134040B Organic active ingredients Digestive system Freeze-drying Forsythia
Owner: SHANDONG LUYE PHARMA CO LTD Owner: CHINA RAILWAY DESIGN GRP CO LTD Active CN103360269B Simple process High purity Organic compound preparation Amino-hyroxy compound preparation M-aminophenol Nitrobenzene Owner: LINHAI LIANSHENG CHEM Active CN110553709B Easy to monitor Batteries circuit arrangements Withdrawing sample devices Buoy Environmental monitoring Owner: NINGBO SHANGHANG SURVEYING & MAPPING Owner: BEIJING ELECTRIC VEHICLE Active CN101665451B High purity Solid sorbent liquid separation Carboxylic acid nitrile purification/separation Sorbent Acrylonitrile Owner: HENAN ZHENGJIA ENERGY ENVIRONMENTAL PROTECTION CO LTD Active CN111037662B Safe Practical Profiling/shaping machines Structural engineering Cam Owner: CSSC SYST ENG RES INST +1 Active CN106380690B Good synergy Adverse anti-synergies Cross-link Phosphonium salt Owner: GOLDLOK TOYS HLDG (GUANGDONG) CO LTD Active CN105610079B Avoid stressful work Avoid inattention Switchgear shutters/guards Microcomputer Transformer Owner: STATE GRID CORP OF CHINA +1