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.
Pending CN111391577A Novel structure Practical With separate inflatable inserts Tyre-inflating valves Driving safety Valve stem Owner: SICHUAN YUANXING RUBBER Inactive CN104994408A Accurately recommend programs Cut down Selective content distribution Cable television Computer engineering
Owner: HISENSE VISUAL TECH CO LTD Owner: HEFEI HONGSHIDA ENVIRONMENTAL PROTECTION TECH Pending CN114793985A Avoid clumps Good effect Pisciculture and aquaria Instruments Environmental geology Fishery Inactive CN108338488A Easy to use Travelling sacks Engineering Owner: XIANGYANG NO 39 MIDDLE SCHOOL Inactive CN108538883A Increase the compression ratio Overcome the problem of no structural bearing capacity Solid-state devices Semiconductor/solid-state device manufacturing Capacitance Engineering Owner: SHENZHEN FOCALTECH SYST Active CN102055756A Reduce complexity Reduce the amount of message interaction Transmission Application server Network element Inactive CN103371003A Hand equipments Metal-working hand tools Sharp point Engineering
Inactive CN108972664A Increase cutting surface Easy to replace Metal working apparatus Motor drive Pulley Pending CN114178691A Welding/cutting auxillary devices Auxillary welding devices Physics Laser soldering
Pending CN114211595A Fast corner reinforcement Firmly connected Moulds Precast concrete Industrial engineering Owner: SHANGHAI ERSHIYE CONSTR CO LTD +1 Active CN104096396A Stationary filtering element filters Engineering Filtration
Owner: SICHUAN GUANTENG TECH CO LTD Owner: HEBEI IRON AND STEEL Inactive CN105527230A Accurate delineation Material analysis by optical means Wave band Soil science
Owner: CHENGDU UNIVERSITY OF TECHNOLOGY +1 Inactive CN104478878A Adaptable Eliminate loss Carboxylic compound separation/purification Solid phases Irreversible adsorption Inactive CN114796799A Avoid influence Ease of dialysis Dialysis systems Catheter Care personnel Dialysis tubing Pending CN111190202A Avoid differential satellite navigation data not being timely Improve positioning accuracy Satellite radio beaconing Environmental geology Real-time computing Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN102379816A Easy to use Feeding-bottles Prism Engineering Inactive CN103086410A Reduce the difficulty of flue gas treatment Reduce the material requirements of the roaster Solid waste disposal Aluminium oxides/hydroxides Ammonium sulfate Roasting
Owner: SHENYANG ALUMINIUM MAGNESIUM INSTITUTE Owner: SHANGHAI YAOHUA TECH DEV Pending CN113025901A Promotes precipitation strengthening Promote fine grain strengthening Temperature control device Work heating devices Electric furnaces Impact toughness
Owner: JIANGSU LIANFENG ENERGY EQUIP Pending CN114541226A Solenoid voltage does not increase Troubleshoot the presence of air Climate change adaptation Roads maintainence Thermal insulation Heat conservation
Owner: WUXI LITTLE SWAN ELECTRIC CO LTD Inactive CN1945644A Improve accuracy Reduce the probability of false alarms Transmission systems Memory adressing/allocation/relocation Telemeter Data processing Inactive CN102634805A Smooth film Moderate thickness Anodisation Liquid/solution decomposition chemical coating Corrosion Magnesium alloy Owner: SOUTHWEST UNIVERSITY Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Owner: THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV Inactive CN105678790A Strong noise immunity Overcome influence Image enhancement Image analysis Self adaptive High resolution Owner: LIAONING TECHNICAL UNIVERSITY Active CN103270907A Shorten the plant growth cycle Planting is easy and convenient Climate change adaptation Greenhouse cultivation Plant cultivation Control system
Owner: RCG OPTOELECTRONICS Owner: JASMIN INT AUTO RES ANDDEV BEIJING CO LTD Active CN112377325A Avoid serious problems with thrust drop Avoid problems that make it difficult to work reliably Turbine/propulsion engine cooling Efficient propulsion technologies Thermodynamic cycle Aviation
Owner: CHINA TOBACCO HUNAN INDAL CORP Active CN110428500A Improve digging ability Preserve important feature information Image enhancement Image analysis Traffic volume Multiple dimension Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN102653329A Compact discharge Damagable goods packaging Thin membrane Liquid-crystal display
Owner: BOE TECH GRP CO LTD Active CN106420782A Good disintegration performance Increased release Organic active ingredients Pill delivery Sodium carboxymethyl starch Dispersible tablet
Owner: CHENGDU QIANKUN VETERINARY PHARMA Owner: SHANDONG UNIV OF SCI & TECH Pending CN113621566A Cell dissociation methods Antipyretic Biophysics Umbilical cord
Owner: GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD Owner: XIANDAO THIN FILM MATERIALS GUANGDONG CO LTD Inactive CN1427413A Memory loss protection Digital storage Volatile memory Temporary storage
Owner: CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST Inactive CN107062452A Novel structural design Good purification and disinfection effect Mechanical apparatus Lighting and heating apparatus Ion Indoor air Owner: DONGGUAN LAD ENVIRONMENTAL SCI & TECH Active CN102935810B Improve versatility Electric vehicle charging technology Power current collectors Electricity Pantograph Owner: ZHUZHOU ELECTRIC LOCOMOTIVE CO Inactive CN109490984A Strong detection ability Easy to use Geological measurements Underground pipeline Engineering Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Inactive CN112707007A Avoid scratches Guaranteed smoothness and transparency Containers to prevent mechanical damage Rigid containers Structural engineering Mechanical engineering Pending CN113056051A Simplified program upgrade method Meet the hidden dangers of traffic accidents Electrical apparatus Remote monitoring and control Traffic crash
Owner: TIANJIN POLYTECHNIC UNIV Pending CN111633791A Improve efficiency Reduce the number of magnetic boxes Moulds Engineering Structural engineering Owner: ELITE ARCHITECTURAL CO LTD Owner: PROZIN PHARMA CO LTD Owner: QINGDAO TARGET MINING SERVICES Inactive CN102555338A Prevent poor reception Eliminate TLC Magnetic/electric field screening Metal casings Fingerprint Metal substrate
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: SUZHOU LANGCHAO INTELLIGENT TECH CO LTD Owner: NANTONG JIANWEI YARN DYED CLOTHING CO LTD Inactive CN103893527A Safe to take Excellent antitussive effect Hydroxy compound active ingredients Respiratory disorder Pharmacological action Fritillaria cirrhosa Owner: R & D CENT OF TIANJIN ZHONGXIN PHARM Owner: ZUNYI TONGZI YUQIANG AGRI PROD DEV CO LTD Owner: CHENGDU RUIXIN TECH Pending CN113630119A Reduce design requirements Does not affect calibration accuracy Analogue/digital conversion calibration/testing CALIBRATION FAILURE Analog-to-digital converter Owner: SUZHOU RIGOL PRECISION ELECTRIC TECH Pending CN113995269A Analyze and master the physical condition Stuffed mattresses Spring mattresses Older people Engineering
Owner: TIANJIN PORT EUROASIA INT CONTAINER TERMINAL Inactive CN108494960A Improve system slow down Substation equipment Redundant operation error correction Current time Engineering
Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD Inactive CN102907282A Smooth axial movement Roll up and down safely Climate change adaptation Greenhouse cultivation Electric machinery Engineering
Owner: XIAN RVNUO NEW ENERGY Active CN110690820A High precision Dc-dc conversion Analogue-digital converters Sampling circuits Engineering Owner: CHENGDU AIRCRAFT INDUSTRY GROUP Inactive CN103852910A Convenient Didi Non-optical adjuncts Eye drops solution Eyewear
Pending CN112206147A Good rescue effect Versatile Surgical furniture Respiratory masks General Emergency Department Structural engineering Owner: NANJING UNIV OF INFORMATION SCI & TECH Owner: JIANGSU ROBOT TECH DEV CO LTD Owner: XI AN JIAOTONG UNIV +2 Active CN107818588A Improve drawing speed Drawing speed is noticeable Drawing from basic elements Animation Cross-platform Computer graphics (images) Owner: SHENZHEN HONGHE INNOVATION INFORMATION TECH CO LTD Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Pending CN111353025A Add error correction parallel corpus Improve search error correction accuracy Digital data information retrieval Natural language data processing Lexical frequency Computer equipment
Owner: ALIBABA GRP HLDG LTD Inactive CN113012777A High accuracy recognition Implement the build Medical data mining Character and pattern recognition Medical emergency Family medicine Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: ANHUI HUAJING MACHINERY Owner: BEIJING MONTAGNE MEDICAL DEVICE Inactive CN112395669A Accurate judgment Effective control of sag size Geometric CAD Transmission Data acquisition module Structural engineering Owner: SHENZHEN STAR STANDARD ELECTROMECHANICAL FACILITIES ENG Inactive CN108017206A Good filter purification and adjustment effect Improve purification effect Water/sewage treatment by irradiation Treatment involving filtration Membrane configuration Granular activated carbon Owner: HARBIN HAOWEI WEIYE TECH DEV CO LTD Owner: SHENZHEN KEMAI TECH Owner: VIVO MOBILE COMM CO LTD Pending CN114724164A Improve granularity and accuracy Reduce data processing Image analysis Character and pattern recognition Character recognition Engineering Owner: BEIJING YOUZHUJU NETWORK TECH CO LTD Inactive CN105801301A Cu and Zn content and their ratio decrease Simple process Fertilizer mixtures Muffle furnace Biomass Owner: JIANGXI AGRICULTURAL UNIVERSITY Owner: KUNSHAN FULING ENERGY USE Owner: ZHEJIANG OCEAN UNIV Owner: HSIN CHONG MACHINERY WORKS Owner: CHENGDU AIRCRAFT INDUSTRY GROUP Active CN1771845A Tobacco treatment Chemistry Organic acid
Owner: APPLE FLAVOR & FRAGRANCE GRP +1 Owner: PHOTON TECH KUNSHAN CO LTD Active CN112936720A Improve accuracy Guiding deviation Manufacturing engineering Workbench Pending CN110216061A Simple and convenient classification processing Sieving Screening Sewerage Fixed frame
Owner: GUILIN UNIVERSITY OF TECHNOLOGY Owner: HEFEI KANGLING HEALTH TECH Inactive CN1779478A Low price Fast test Electronic circuit testing Embedded system Bus interface Inactive CN102953869A Reduce electronic control components Low manufacturing cost Non-fuel substance addition to fuel Internal combustion piston engines Exhaust fumes Engineering Active CN109127909A Avoid molding effects Shaping tools Flanging Engineering
Owner: CHINA HANGFA SOUTH IND CO LTD Inactive CN110391402A Cell electrodes Cvd graphene Lithium
Owner: ZHEJIANG ZHENENG TECHN RES INST +1 Owner: HANGZHOU JIUYUAN GENE ENG Inactive CN107069254A Prevent regression Excellent anti-loosening effect Transformers/reacts mounting/support/suspension Transformers Electric power transmission Engineering Inactive CN103421431A Polishing compositions Wax Turpentine
Owner: WUJIANG CITY LI DA LUSTRE FINISHED PROD Inactive CN109653229A Improve efficiency, frequency Fast reading speed Height/levelling measurement Caissons Automatic control Energy converter
Owner: CCCC SHANGHAI THIRD HARBOR SCI RES INST CO LTD +1 Pending CN113581022A Trolley lines Cantilever Freight trains
Owner: LANZHOU XINWEI VEHICLE EQUIP CO LTD Active CN109072706A Light in mass Efficient propulsion technologies Stators Structural element Engineering Owner: SAFRAN AIRCRAFT EGINES Inactive CN102188847A Easy to clean dirt Increase flow rate Layered products Stationary filtering element filters Sewage Owner: DONGGUAN HUIHAI ENVIRONMENTAL PROTECTION TECH Owner: DONGGUAN HIROSAWA AUTOMOTIVE TRIM Owner: XIAMEN CHANGSU INDAL Pending CN112723609A Improve cooling water quality Better water quality Treatment involving filtration Multistage water/sewage treatment Water pipe Water treatment system
Owner: SHENZHEN ANSIKE ELECTRONICS TECH CO LTD