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: SICHUAN SUNFOR LIGHT Active CN112050339B Flexible speed adjustment Flexible adjustment of water spray volume Mechanical apparatus Lighting and heating apparatus Smoke detectors Fire protection engineering Inactive CN102017261B Stable and proper temperature Fuel cell auxillaries Solid electrolyte fuel cells Combustion Fuel cells
Owner: JX NIPPON OIL & ENERGY CORP Active CN104941894B Improve impact resistance Good anti-fouling and anti-bacterial effect Antifouling/underwater paints Pretreated surfaces Anodizing Metallurgy Active CN102638827B Network topologies Networks interconnection Multiplexing Sensor node
Owner: SUZHOU DALIAN INFORMATION TECH Inactive CN103960225B Avoid damage Outflow quickly and in large quantities Dead animal preservation Engineering Bottle Owner: ZHEJIANG OCEAN UNIV Active CN102830727B Improve adaptability The predicted output is accurate Controlling ratio of multiple fluid flows Chemical variable control Fault tolerance Hydrogen Owner: ZHEJIANG SUPCON TECH Active CN108267943B Avoid the influence of input voltage Avoid mistakes Electrographic process apparatus Terminal voltage Zener diode Owner: ZHUHAI TIANWEI TECH DEV CO LTD Active CN112904725B Increase flexibility Improve temperature control quality Fuel supply regulation Machines/engines Fuel supply Steam temperature Owner: XI AN JIAOTONG UNIV Owner: SHANGHAI IND U TECH RES INST Owner: TORAY FIBER RES INST(CHINA) CO LTD Pending CN112558379A Sufficient lighting Television system details Color television details Illuminance Image detection Active CN112930493A Spectales/goggles Refractive power measurement Ophthalmology Optical power
Owner: ESSILOR INT CIE GEN DOPTIQUE Owner: BOE TECH GRP CO LTD +1 Active CN112672063B Response Time Synchronization Precise modeling work Television system details Color television details Shutter Engineering
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Inactive CN106929764B Controllable organization Easy to implement High energy High pressure Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN101625919B Simple process Low cost Inorganic non-active ingredients Inorganic material magnetism Surface-active agents Cobalt Owner: SANY HEAVY IND CO LTD (CN) Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN104287628B Realize timed spray Cooking vessels Boiling process Room temperature
Inactive CN102113554B Guaranteed stability Meet the needs of large-scale centralized continuous operations Seed preservation by drying Grain storage Engineering Owner: 通辽经济技术开发区农产品粗加工技术研究所 Active CN113041409B Will not break down Realize multiple reversible transformations Surgery Coatings Drug release Catechol
Owner: SOUTHWEST JIAOTONG UNIV Active CN104764036B Lighting and heating apparatus Combustion chamber Flue gas
Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Inactive CN100454553C Protect Improve reliability Semiconductor/solid-state device details Solid-state devices Engineering Floating electrode Owner: TIANJIN UNIVERSITY OF TECHNOLOGY Active CN105448231B Improve the display effect Realize positive and negative relationship Static indicating devices Identification means Driving circuit Computer engineering Owner: BAZHOU YUNGU ELECTRONICS TECH CO LTD Owner: HARBIN ELECTRIC CORP QINHUANGDAO HEAVY EQUIP Active CN101086975A Reliable Detection Mark Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Optical axis Crystal orientation
Inactive CN106488711A Juice extraction Strainers Fruit juice Engineering
Owner: KONINKLJIJKE PHILIPS NV Pending CN113677257A Electrotherapy Non-optical adjuncts Ophthalmology Light beam
Inactive CN101802407A Rotary/oscillating piston combinations for elastic fluids Sealing arrangement for pumps Axial distance Mechanical engineering
Owner: EMERSON CLIMATE TECH INC Inactive CN100412663C Polarising elements Non-linear optics Liquid-crystal display Image contrast
Active CN101887777B Same cross-sectional area Shield interference Plastic/resin/waxes insulators Climate change adaptation Power cable Electric power Owner: JIANGSU ZHONGLI GRP CO LTD +1 Active CN104421003B Avoid discharge Turbine/propulsion fuel control Combustion system Gas turbines Owner: MITSUBISHI POWER LTD Inactive CN101354898A Record information storage Optical beam guiding means Optical pickup Optical axis
Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: SUZHOU YOURBEST NEW TYPE MATERIALS Active CN107247144B Increased ability to bind HCV antibodies High sensitivity Chemiluminescene/bioluminescence AIDS diagnosis Biotin Owner: SHANGHAI KEHUA BIO ENG Active CN109922898B Semiconductor/solid-state device testing/measurement Hollow article cleaning Etching Physical chemistry
Active CN108482241B Good character Achieve special effects Optical signalling Personalization Engineering Inactive CN1197994C Liquid/solution decomposition chemical coating Sodium acetate Succinic acid
Owner: NO 771 INST NO 9 INST CHINESE AERIAL SCI & TECH GRP Inactive CN101150863B Realize billing Metering/charging/biilling arrangements Accounting/billing services Access network Communications system Inactive CN105228166B Implement overlay deployment Network topologies Network planning Three-dimensional space Distributed computing
Owner: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY Owner: INST OF PLANT PROTECTION & SOIL FERTILIZER HUBEI ACAD OF AGRI SCI Inactive CN1715054A Other printing apparatus Motor drive Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Owner: SHANDONG NEW BEIYANG INFORMATION TECH CO LTD +1 Active CN107122331B Implement multiphysics coupling Guaranteed calculation accuracy Complex mathematical operations Nuclear engineering Pressurized water reactor Owner: XI AN JIAOTONG UNIV Owner: SICHUAN HUIYUAN PLASTIC OPTICAL FIBER Owner: BEIJING TIMES OSEE TECH CO LTD Pending CN111563116A Database updating Web data indexing User device Software engineering
Active CN106911736B Take advantage of Avoid clogging or even crashing Transmission Engineering Data transmission Owner: 360 TECH GRP CO LTD Inactive CN104630184B Bacteria Pulp bleaching Open reading frame Nucleotide
Inactive CN102709041B Reduce loss Optimize reactive power distribution Transformers Transformers/inductances coils/windings/connections Power compensation Copper wire Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST +1 Owner: SEMICON ENERGY LAB CO LTD Owner: SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Inactive CN103995970B Solving the difficult problem of reliability assessment Few failure data Special data processing applications Data reliability Computer engineering
Inactive CN1244748C Safe parking and anti-theft Low cost Parkings Electricity Parking space Inactive CN102851395B Detection fit High speed Nucleotide libraries Microbiological testing/measurement Infectious laryngotracheitis Laryngotracheitis virus Owner: CHINESE ACAD OF INSPECTION & QUARANTINE Active CN108830794B Geometric image transformation Computer graphics (images) Algorithm
Active CN112178181B Avoid abnormal splicing Control inflation rate Clutches Gearing control Solenoid valve Actuator
Owner: SHAANXI FAST GEAR CO Active CN107613504B Realize measurement Meet the needs of optimization Network planning Propogation channels monitoring Intermediate frequency Local oscillator Owner: KATOH ELECTRIC MACHINERY Active CN104058169B Stable structure Neat storage External frames Mechanical engineering Steel structures Owner: STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +2 Active CN103914714B Co-operative working arrangements Reader writer Computer science
Owner: SIEMENS SENSORS & COMM Active CN108090265B Overcoming the disadvantages of the finite element method Easy to calculate Geometric CAD Design optimisation/simulation Axial force Airframe Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Active CN106256107B Baseband system details Modulated-carrier systems Communications system Engineering
Owner: TIANJIN JUYUAN NEW ENERGY TECH CO LTD Active CN104090474B Low cost Airtight Electrographic process apparatus Engineering Mechanical engineering Owner: PRINT RITE UNICORN IMAGE PROD CO LTD Owner: NETEASE (HANGZHOU) NETWORK CO LTD Owner: FUJIAN NANAN HENGJUN CASTING CO LTD Active CN104606678B Overcome the disadvantage of easy adhesion Adhesion will not Cosmetic preparations Toilet preparations Medicine Water content Owner: HANSHAN NORMAL UNIV +1 Inactive CN105204176A Camera body details Focusing aids Camera lens Optical axis
Active CN108848600B The screen display is clear Reduce the amount of variation Electrical apparatus Electroluminescent light sources Capacitor voltage Computational physics Owner: HENAN HENGRUIYUAN IND Active CN105263461B Improve efficacy Medical devices Capsule delivery Intestinal walls Small intestine Inactive CN109476590A Organic compound preparation Metabolism disorder Disease Sulfur
Active CN105171196B Complex procedures to avoid attracting influence High frequency pulsating DC constant Arc welding apparatus Control system Power control system
Inactive CN1304313C Glass fibre drawing apparatus Optical light guides Fiber Polarization mode dispersion
Owner: TIANJIN WEIYUAN TECH DEV CO LTD Owner: NANCHANG HANGKONG UNIVERSITY Owner: QINGDAO DOUBLE BUTTERFLY GROUP Inactive CN103439143B Simple and convenient stratified research Withdrawing sample devices Interstitial water Experimental methods
Owner: SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Owner: XIAN INSTITUE OF SPACE RADIO TECH Active CN101906182B Polymer science Emulsion
Owner: SINOCHEM LANTIAN +1 Inactive CN1231526C Low cost Avoid mutual intrusion Coatings Polyester Lacquer Owner: 诺基亚西门子通信系统技术(北京)有限公司 Active CN113683694B Good neutralizing activity Quite affinity Senses disorder Digestive system Disease Complementarity determining region Owner: QYUNS THERAPEUTICS CO LTD Inactive CN103028065B Reduce the extraction rate High precision Plant ingredients Clinical efficacy Cyperus flaccidus Owner: GUIZHOU NORMAL UNIVERSITY Owner: MITSUBISHI POWER LTD Inactive CN101523636A Reduce damage Cell seperators/membranes/diaphragms/spacers Battery isolation Engineering Oxygen Owner: WUHAN GUODIAN WUYI ELECTRIC Owner: HUAZHONG UNIV OF SCI & TECH Owner: WUHU DINGHAN REMFR TECH Owner: INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI Owner: SHANGHAI ZHONGJI PILE IND +1 Active CN111674361B Avoid failure Achieving Strong Robust Control Optical signalling Vehicle cleaning Microcontroller In vehicle Owner: SHENZHEN HAOSHI INTELLIGENT TECH CO LTD Owner: GREE ELECTRIC APPLIANCES INC Inactive CN1256007C Semiconductor/solid-state device details Solid-state devices Electronic component Composite material
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105221084B No increase in outer diameter Easy to enter Drilling rods Drilling casings Block level Petroleum engineering Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: JIANGSU SKYRUN PHARMA CO LTD Active CN110846528B Accurate control of lanthanum content Lanthanum content is accurate and controllable Physical chemistry Lanthanum nitrate
Owner: ZIGONG CEMENTED CARBIDE CORP Owner: CHINA ELECTRIC POWER RES INST +2 Active CN102839176B Easy to operate Strong specificity Microbiological testing/measurement DNA/RNA fragmentation Human immunodeficiency virus negative Peripheral blood mononuclear cell Owner: THE FIRST HOSPITAL OF CHINA MEDICIAL UNIV +1 Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN110760750B Suppress irregular growth Improve coercive force Magnetic circuit characterised by magnetic materials Magnetic materials Remanence Nanoparticle Owner: SAMSUNG ELECTRO MECHANICS CO LTD Active CN112269271B Full parallax images can be reproduced Instruments Mechanical engineering Three dimensional display
Owner: SVG TECH GRP CO LTD +1 Active CN101790279B Avoid the disadvantage that it is difficult to quickly peel off the release film Easy to operate Lamination ancillary operations Printed circuit details Engineering Active CN105712873B Fix technical issues with low spawn rates Reduce consumption Organic compound preparation Carboxylic acid esters preparation Production rate Acetic acid Owner: LINYI JINYIMENG BIOTECH Inactive CN101347672B Domestic articles Coatings Engineering Golf Ball
Active CN101640037B Various display specifications Cathode-ray tube indicators User input Display device
Owner: ZHEJIANG QUHUA FLUOR CHEM Owner: ZHEJIANG FORESTRY UNIVERSITY Active CN108588397B Eliminate pre-chilling Improve widthwise cooling uniformity Furnace types Heat treatment furnaces Surface cooling High pressure
Owner: NORTHEASTERN UNIV LIAONING Active CN111812731B Safe and smooth construction Provide guarantee for safe construction and smooth development Electric/magnetic detection Acoustic wave reradiation High density Three-dimensional space