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: CHINA UNIV OF MINING & TECH (BEIJING) Active CN103261402A Milk preparation Bacteria Biotechnology Staphylococcus lactis
Owner: SOC DES PROD NESTLE SA Active CN108532608B Simple structure Easy, quick and reliable operation Foundation engineering Cofferdam Mechanical engineering Owner: THE SECOND CONSTR OF CTCE GROUP +1 Active CN100557938C Equalization of temperature rise Uniform temperature Ac-dc conversion without reversal Conversion constructional details Three level Engineering Owner: MITSUBISHI ELECTRIC CORP Inactive CN101408708B Take advantage of Achieve high power operation Laser details Telescopes Grating Terahertz radiation Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN108171421B Improve accuracy Reasonable weight setting Resources Statistical analysis Maintenance management Owner: ZHUHAI PANTUM ELECTRONICS Active CN102393365B Improve accuracy High precision Preparing sample for investigation Color/spectral properties measurements Metalloprotein Optical spectrometer Owner: BEIJING TIDE PHARMA Owner: THE AFFILIATED HOSPITAL OF QINGDAO UNIV Inactive CN102036722B Lottery apparatus Indoor games Number generator Pseudorandom number generator
Active CN103003978B No reduction in flexibility Reduce the maximum stress value Closures Battery isolation Coupling Engineering
Active CN109443186B Correct measurement errors Using electrical means Gear wheel Control theory
Owner: HUNAN ZOOMLION INTELLIGENT TECH Inactive CN108698383A Internal combustion piston engines Other chemical processes Halogen Acrylic rubber
Owner: WUHAN INSTITUTE OF TECHNOLOGY Active CN103622640B No slippage Automatic obstacle detection Travelling automatic control Drive wheel Drive shaft Owner: ECOVACS ROBOTICS (SUZHOU ) CO LTD Inactive CN101848663B Foldable chair Stools Biomedical engineering
Owner: JONIBACH MANAGEMENT TRUST TA BUMBO INT Active CN107604037B Satisfy the requirement of granularity Organic chemistry Fermentation Biotechnology Alpha-naphthol
Active CN111978428B Optimizing separation and purification methods High extraction rate Antineoplastic agents Cellulose Cancer cell Inactive CN101758864B Lower air resistance coefficient Vehicle body stabilisation Aerodynamic drag Engineering
Owner: BEIJING CARSMART TECH Inactive CN103261085B Easy to operate Disturbance-free sinking movement Liquid flow controllers Liquid dispensing Bearing surface Bag-in-box Owner: SQUELL PRODUKTION UND HANDEL GMBH Active CN104777673B Avoid misalignment Improve anchoring energy Non-linear optics Transistor array Color gel Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN104883168B Control electrical connection Electronic switching Electricity Power flow
Active CN104472267B To achieve a variety of viewing Improve appreciation Greenhouse cultivation Plant supports Water flow Agricultural engineering Active CN109242200B Forecasting Character and pattern recognition Engineering Network model
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Active CN107563218B Realize dynamic desensitization Ensure data security Digital data protection Data access Handling system Active CN105016474B Easy to handle Efficient purification ability Energy based wastewater treatment Multistage water/sewage treatment Electrochemistry Solar cell Owner: BEIJING NORMAL UNIVERSITY Active CN106479892B Avoid blocking light Bioreactor/fermenter combinations Biological substance pretreatments Temperature control Light energy
Owner: FUJIAN AGRI & FORESTRY UNIV Inactive CN1299696C Increase contact area Give full play to the effect of antibacterial and anti-inflammatory Pill delivery Synthetic polymeric active ingredients Milk cow's Pyrrolidinones Active CN104227528B Optical surface grinding machines Intraocular lens Intraocular lens Work in process
Owner: SHENZHEN NEW IND MATERIAL OF OPHTHALMOLOGYCO Inactive CN100568558C Improve luminous efficiency Semiconductor/solid-state device details Solid-state devices Heat conducting Biochemical engineering Inactive CN102063950B Simple process Low cost Material nanotechnology Electrolytic inorganic material coating Nanowire array Bismuth selenide Owner: ZHEJIANG UNIV OF TECH Active CN111930918B Take advantage of personalization features The content of the reply is reasonable Digital data information retrieval Neural architectures Personalization Theoretical computer science
Owner: NANTONG CHAODA EQUIP CO LTD Owner: HANGZHOU SILAN MICROELECTRONICS +1 Inactive CN107846307B Clarify the direction of reliability evaluation Avoid cumbersome Data switching networks Information transmission Physical system Owner: 新安东亿安(天津)高分子科技发展有限公司 Active CN110838479B Solve process problems Precise positioning Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Electrical resistance and conductance Structural engineering Owner: SHANGHAI HUALI MICROELECTRONICS CORP Inactive CN102010880B Fermentation Vector-based foreign material introduction MicroRNA Hepatitis
Owner: TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH Active CN109113960B Magnetic circuit rotating parts Positive displacement pump components Electric machinery Oil intake
Active CN108319605B Implement structured associative storage Facilitate follow-up inquiries Medical images Special data processing applications Database Medical emergency Owner: YIDU CLOUD (BEIJING) TECH CO LTD Active CN105915320B Improve performance Improve EVM metrics Correct operation testing Channel estimation QR decomposition Consistency test Active CN103302277B Simple structure Low cost Mould handling equipments Molten metal conveying equipments Engineering Mechanical engineering Owner: THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1 Inactive CN102201130B Improve fluency Avoid contact area Ticket-issuing apparatus Engineering Mechanical engineering Active CN106571781B Enhanced load pulling effect Broadband load pull effect Power amplifiers Amplifier modifications to raise efficiency Multi band Telecommunications
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN103579590B Easy and quick pass Impede passing Cell electrodes Secondary cells Lithium sulfur Sulfur electrode Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Owner: ZHEJIANG SEOKHO ROBOT TECH CO LTD Inactive CN103135260B Adaptable Avoid High Pressure Operation Waveguide type devices Non-linear optics Semiconductor Extinction ratio Active CN109213675B Software testing/debugging Non-redundant fault processing Software engineering Software analytics
Owner: JUMIPER NETWORKS INC Active CN109308191B Simplify the branch prediction process Reduce occupancy Concurrent instruction execution Parallel computing Theoretical computer science Owner: SHANGHAI INST OF SATELLITE EQUIP Owner: SHENYANG TURBO MASCH CORP Owner: XI AN JIAOTONG UNIV Owner: SINO INNOV SEMICON (PKU) CO LTD Active CN106153762B Mild reaction conditions High total release efficiency Component separation Tandem mass spectrometry Schizophrenia disorder Owner: ACADEMY OF FORENSIC SCIENCE Owner: CHONGQING JIANSHE IND GRP Inactive CN1991736A Electrographic process apparatus Electrographic processes using charge pattern Computer graphics (images)
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN1801742A Data switching networks Domain level Ethernet
Inactive CN101313027A Plasticizer Polyvinyl chloride
Owner: TONGLING XINTAI ELECTRIC APP & CAPACITOR Inactive CN101546084A Increase contrast Static indicating devices Non-linear optics Inter layer Display device Active CN109735922B Increase content Rheological influence Flame-proof filament manufacture Monocomponent polyesters artificial filament Fiber Cruciform Owner: SHANGHAI INST OF TECH Inactive CN101238867B Has a characteristic aroma Food preparation Vegetable oil Ultrafiltration
Owner: SOUTH CHINA UNIV OF TECH +1 Active CN104722960B Welding/cutting media/materials Soldering media Sodium bicarbonate Rare earth
Owner: JIANGSU UNIV OF SCI & TECH Active CN105973631B Comprehensive performance test energy saving Structural/machines measurement Cold air Test room
Active CN104810131B Transformers/inductances coils/windings/connections Transformers/inductances noise damping Inductor Electronic component
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Active CN107436416B Reduce voltage drift Accurately reflect Magnetic measurements Electronic switching Hemt circuits Engineering Owner: SHANGHAI MAIGEEN MICROELECTRONICS CO LTD Inactive CN102450150B Solve reproductive problems Solve the phenomenon of not taking root Plant tissue culture Horticulture methods Bud High survival rate Owner: NAT UNIV OF DEFENSE TECH Active CN1285477C Deal with early Guaranteed uptime Railway traffic control systems Railway auxillary equipment Ground system Computer science Inactive CN102954488A Sparking plugs Continuous combustion chamber Electricity Combustor
Owner: GENERAL ELECTRIC CO Active CN112283819B Increase volume Contain more Condensate prevention Lighting and heating apparatus Environmental engineering Mechanical engineering Owner: GD MIDEA AIR CONDITIONING EQUIP CO LTD Active CN113042227B Will not accumulate and clog Reduce failure Reversed direction vortex Cyclone Thermodynamics Owner: BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD Active CN112083735B Solving Stability Control Issues Adjust gain parameters in real time Position/course control in three dimensions Neural network learning Uncrewed vehicle
Owner: TIANJIN CHASE SUN PHARM CO LTD Active CN104802241B Improve compaction Avoid sharp turns Plywood presses Lamination Mechanical engineering Hot press Owner: CHINA FOMA GROUP +1 Active CN110525693B Adapt to the needs of comprehensive balance adjustment Easy to identify Cosmonautic vehicles Cosmonautic propulsion system apparatus Classical mechanics Calculation methods Owner: CHINA ACADEMY OF SPACE TECHNOLOGY Owner: CARELAND TECH SHENZHEN Inactive CN105601882B Improve plasticizing rigidity Cross-link Alcohol
Owner: TIANJIN WEIRUI SUPERMOLECULE MATERIAL SCI & TECH Inactive CN101608323B Quality improvement Temperature won't rise Electrodes Electrolysis Porous carbon Owner: KUNMING UNIV OF SCI & TECH Active CN103646784B Eliminate uneven thickness Reduce cross contamination Solid electrolytic capacitors Capacitor electrodes Electrolysis Present method Owner: SHENZHEN SUNLORD ELECTRONICS Pending CN114313829A Control devices for conveyors Liquid bottling Rotational axis Coupling
Owner: FOUNDER INTERNATIONAL CO LTD +1 Owner: HANGZHOU HIKVISION DIGITAL TECH Inactive CN105386360B Reduce adsorption Retain naturalness Special paper Paper/cardboard Materials preparation Pulp and paper industry Owner: SHANGHAI LIZHEN IND CO LTD Active CN105180282B Large sweeping angle Lighting and heating apparatus Air conditioning systems Waste management Evaporator
Owner: WUHU MATY AIR CONDITIONING EQUIP CO LTD Active CN105316989B Improve NVH levels Increase and improve the test road surface In situ pavings Using subsonic/sonic/ultrasonic vibration means Surface layer Interior noise
Owner: GUANGZHOU AUTOMOBILE GROUP CO LTD Owner: CHINA BUILDING MATERIALS ACAD +1 Inactive CN102266039B Food preparation Yeast Aspergillus oryzae
Owner: FUJIAN SHUNWEI FOOD Owner: SHANGHAI CONSTRUCTION GROUP Owner: BEIJING INST OF AEROSPACE CONTROL DEVICES Active CN113025212B Improve adhesion Simple process Non-macromolecular adhesive additives Organic non-macromolecular adhesive Ptru catalyst SS - Stainless steel Inactive CN101141141B Modulated-carrier systems Transmitter/receiver shaping networks Radio frequency signal Engineering
Owner: VIVO MOBILE COMM CO LTD Inactive CN100403190C Analysis by material excitation Time interval measurement Attosecond Phase difference
Owner: XI AN JIAOTONG UNIV Inactive CN103962828B Uniform pressing force of the indenter Improve connectivity Metal working apparatus Mechanical engineering Owner: TIANJIN POLYTECHNIC UNIV Active CN107024127B Reduce selection capacity Reduce charge Heat storage plants Heat exchange apparatus Operational costs Boiling point Active CN104288320B Effective treatment Inorganic boron active ingredients Dispersion delivery Premature graying hair Ligularia purdomii Inactive CN101336674B Increase sweet and sour moderation Great taste Frozen sweets Food preparation Biotechnology Sweetness Owner: INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD Owner: HENAN PINGGAO ELECTRIC +2 Active CN107340311B Accurate detection Subsonic/sonic/ultrasonic wave measurement Cooking vessels Information control Thermodynamics Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1 Owner: SOUTH CHINA UNIV OF TECH Owner: DONGLAI COATING TECH SHANGHAI Active CN103242137B Eliminate static layering operations Eliminate pollution Hydroxy compound separation/purification Zeotropic mixture Tetracycline Hydrochloride Owner: JIANGSU SAIDELI PHARMA MACHINE Owner: CHINA CONSTR THIRD ENG BUREAU GRP CO LTD Active CN107990483B Realize intelligent control Realize scheduled operations Mechanical apparatus Lighting and heating apparatus Engineering Air conditioning Owner: GREE ELECTRIC APPLIANCES INC Owner: SHANGHAI MICROPORT MEDICAL (GROUP) CO LTD Inactive CN101423185B Safety devices for lifting equipments Lifting frames Engineering Pulley
Owner: KING YUAN ELECTRONICS Inactive CN101370308B Scheduling process is feasible Data switching networks Wireless communication Data stream Distributed computing
Active CN106872591B Accurate content detection Accurate detection Component separation Colla corii asini Biology Owner: SHAN DONG DONG E E JIAO