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 CN104651812B Inhibit abnormal precipitation Suppresses a state where the compositional balance is out of balance Liquid/solution decomposition chemical coating Engineering Metal
Active CN107001738A High modulus Flat articles Polymer science Medium-density polyethylene Owner: SHAANXI SUNGER ROAD BIO SCI Active CN111361339B Consistent depth Does not engrave deviation Engraving Engraving Engineering Owner: XIANYANG NORMAL UNIV Inactive CN102657096B Short training period Long training period Horticulture methods Plant tissue culture Resource utilization Bud Owner: CHINA TOBACCO HENAN IND Inactive CN104152038B Antifouling/underwater paints Paints with biocides Alcohol Surface layer
Owner: NANJING TECH UNIV +1 Active CN104580074B Improve experience Digital data authentication Transmission Web application Password Owner: ALIBABA GRP HLDG LTD Inactive CN101382204B Easy to adjust The outlet water temperature is kept constant Operating means/releasing devices for valves Equalizing valves Electricity Control valves Active CN107936195B Good oxygen sensitivity High fluorescence efficiency Fluorescence/phosphorescence Luminescent compositions Escherichia coli Cytotoxicity Owner: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA Active CN110763920B In line with the actual engineering background Prevent overfitting Impedence measurements Hemt circuits Power grid Owner: STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST Active CN112967941B Avoid wasting Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device manufacturing Capacitance Wafer Owner: CHANGXIN MEMORY TECH INC Inactive CN110923561A Crankshafts Differential gearings Manganese Alloy
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN108449957B Eliminate false measurements Radiation pyrometry Polarisation spectroscopy Engineering Stray light
Owner: HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1 Inactive CN1630681A Synthetic resin layered products Coatings Liquid-crystal display Conductive coating
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN102585082B Low total activation energy Easy to operate Biocide Transportation and packaging Carboxylic acid Coordination complex Owner: SHANGHAI NORMAL UNIVERSITY Active CN113188015B With automatic balance function Not easy to spin again Measurement apparatus components Stands/trestles Measuring instrument Screw thread
Owner: THE THIRD CONSTR OF CHINA CONSTR EIGHTH ENG BUREAU Owner: LENOVO (BEIJING) LTD Owner: CHINA SHENHUA ENERGY CO LTD Active CN105605880B Intuitive understanding of power-on status Overcome the problem of inconvenient switch mode Lighting and heating apparatus Lighting arrangement Power switching Engineering
Owner: GUANGDONG GALANZ GRP CO LTD Inactive CN102271541A Easy to use Easy to move Packaging by pressurising/gasifying Packaging under vacuum/special atmosphere Preserved Foods Engineering Owner: LG ENERGY SOLUTION LTD Pending CN109583110A Solve the technical problems of amplification failure Avoid the build process Design optimisation/simulation Chemical/physical/physico-chemical processes Rate equation Thermal state Owner: NORTHEASTERN UNIV LIAONING Active CN103883361B Change intake conditions Reduce leakage Blade accessories Machines/engines Turbine blade Front edge Owner: AECC COMML AIRCRAFT ENGINE CO LTD Inactive CN102156869B Can detect a wide range Shape detection works Image analysis Character and pattern recognition Pattern recognition Image edge
Active CN111009741B To achieve the purpose of fixed orientation Avoid intertwined situations Contact member manufacturing Connections effected by permanent deformation Punching Engineering
Owner: TOCALO & HANTAI CO LTD Active CN106301346B Input toggle level stable Reliability increasing modifications Logic circuits coupling/interface using field-effect transistors Negative feedback Closed loop
Owner: CHENGDU SINO MICROELECTRONICS TECH CO LTD Inactive CN103058197A Overcome problems caused by not following the stirring movement Low cost Polycrystalline material growth Final product manufacture Liquid silicon Impurity Owner: ZHEJIANG WATERHOR ENVIRONMENTAL PROTECTION TECH CO LTD Owner: SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1 Active CN107002719B Servomotor components Pump/compressor arrangements Loop control Electronics
Owner: KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH Active CN111685992B Improve performance Good scaling parameters Electrotherapy Diagnostics Physical medicine and rehabilitation Physical therapy Owner: KEESON TECH CORP LTD Active CN104688224B Eliminate reconstruction errors Diagnostic recording/measuring Sensors Reconstruction method Transducer
Owner: INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI Active CN111252090B Flexible adjustment Meet loading and unloading needs Axle-box lubrication Wagons/vans Control theory Wheel chock Owner: CRRC SHANDONG CO LTD +1 Active CN103473465B Automated precision Accurate and intelligent Special data processing applications Artificial immune system Land resources Owner: CASIO COMPUTER CO LTD Inactive CN101574602B Solve the problem of excessive moisture content Solve the separation problem Lighting and heating apparatus Using liquid separation agent Drop impact Air handler Owner: ZHEJIANG JINLING REFRIGERATION ENG Owner: HANGZHOU DIANZI UNIV Owner: HARBIN INST OF TECH Owner: SICHUAN AEE AVIATION TECH CO LTD Inactive CN102984221B Overcoming security threats Prevent tampering Encryption apparatus with shift registers/memories User identity/authority verification Byte Electric power Owner: XI'AN POLYTECHNIC UNIVERSITY Owner: INST OF ACOUSTICS CHINESE ACAD OF SCI Owner: MITSUBISHI ELECTRIC CORP Owner: CHINA UNIV OF MINING & TECH Active CN102806239B Keep the tension constant Realization of constant tension Frequency changer Conductor Coil
Owner: EURA DRIVES ELECTRIC Owner: FUJIAN HENGDA GROUP Active CN103463348B Anthropod material medical ingredients Antipyretic Polyphaga Lumbricus
Owner: CCTEB INFRASTRUCTURE CONSTR CO LTD +2 Active CN110376895B Reasonable dynamic setpoint Strong tracking ability Adaptive control Dynamical optimization Control objective Owner: HUANENG POWER INT INC Active CN106377066B Easy to clean Biocide Dead animal preservation Avermectin Engineering Active CN102740412B Avoid wasting Assess restriction Connection management Terminal equipment Client-side Owner: HUAWEI DEVICE CO LTD Active CN112546120B Relieve anxiety Significant anti-anxiety effect Organic active ingredients Nervous disorder Medicine Mental health Active CN112506724B Faulty hardware testing methods Tester device Barcode
Active CN111735215B Relieve overheating Solve the problem that the working fluid is easy to freeze and damage the structure of the collector Solar heating energy Collector thermal insulation Insulation layer Thermal insulation Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Active CN105380327B Save human effort Collar removal efficiency is high Workpiece carriers Clothes making applicances Engineering Conveyor belt Owner: GUANGDONG ESQUEL TEXTILES CO LTD Active CN103959015B Instruments for road network navigation Loudspeaker spatial/constructional arrangements Display device Navigation system
Active CN104116022B Improve skin condition Improve menopausal osteoporosis Sugar food ingredients Vitamin food ingredients Climacteric syndrome Health food Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI +1 Owner: QINGDAO SHIAN BIOLOGICAL ENG Owner: SUZHOU COMPORT HYDRAULIC ELEVATORING MACHINERY CO LTD Active CN109495837B Detection of traffic movement Location information based service Time information Active cell
Owner: CHINA MOBILE M2M +1 Pending CN111031933A Medical simulation Image enhancement Anatomical structures Surgery
Active CN109783965B Implement automatic block encryption No human intervention required Design optimisation/simulation Algorithm Theoretical computer science Owner: CALCULATION AERODYNAMICS INST CHINA AERODYNAMICS RES & DEV CENT Inactive CN101698935B Achieve decorative effect Play a semi-permeable functional role Vacuum evaporation coating Sputtering coating Printing ink Alloy Owner: TIANJIN ZHONGHUAN HI TECH Active CN103384166B Reduce waste Multifunction Transmission monitoring/testing/fault-measurement systems Phase sequence/synchronism indication Fiber Access network Owner: OFT OPTOELECTRONICS TECH +1 Owner: SHANGHAI COMPOSITES SCI & TECH CO LTD Inactive CN102074463B Small footprint Low cost Semiconductor/solid-state device manufacturing Semiconductor devices Unit size Lithographic artist Owner: HANGZHOU SILAN INTEGRATED CIRCUIT Inactive CN101524272B Security is not threatened Avoid Linear Distortion Diagnostic recording/measuring Sensors Multiplexing Audio power amplifier
Owner: RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI Pending CN111732854A Excellent pseudoplasticity Material nanotechnology Additive manufacturing apparatus Polymer science Nanofiber
Active CN110035157B Telephone set constructions Support plane Handset
Owner: ONEPLUS TECH SHENZHEN Active CN104540236B Avoid the problem of allocation conflicts Realize rationality Wireless communication Direct communication Data transmission Owner: SHENZHEN COOLPAD SOFTWARE TECH Active CN110601574B Realize static error-free tracking Quick response Single network parallel feeding arrangements Dc-ac conversion without reversal Phase currents Control system Owner: ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD Inactive CN101176540B Valid entry Effective control of browning Food preparation PEAR Microwave Owner: AGRI BIO TECH INST GUANGDONG ACADEMY OF AGRI SCI Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Active CN102612105B Solve the problem of switching calls Assess restriction Carrier signal Engineering
Inactive CN103610173B Protect color and fragrance Food ingredient functions Food preparation Flavor High-fructose corn syrup
Active CN110467891B Good yellowing resistance Good high/low temperature resistance Non-macromolecular adhesive additives Macromolecular adhesive additives Benzoic acid Polymer science Active CN102658272B Meet the appearance and surface quality requirements Simple structure Cleaning using gases Machine tool Biomedical engineering Owner: CHERY AUTOMOBILE CO LTD Inactive CN101044081B Curb tilt Elevators Building lifts Pulley Electric motor Owner: MITSUBISHI ELECTRIC CORP Active CN112195649B Simple process Easy to operate Liquid/solution decomposition chemical coating Filament-forming treatment Biotechnology Staphylococcus Owner: FUJIAN AGRI & FORESTRY UNIV Active CN105505445B Easy to control the amount added at any time Easy to modify Hydrocarbon oils refining Cavitation Fuel oil Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN113724459B Timely detection of theft Individual entry/exit registers Burglar alarm by pressure Pinhole camera Electric machinery
Inactive CN1157165C Avoid reflections Natural facial shape Prosthesis Human body Light reflex Active CN107106300B Internal osteosythesis Joint implants Right femoral head Femoral stem
Owner: SINGAPORE HEALTH SERVICES PTE Owner: WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD Active CN105786678B Testability prediction method is objective and accurate Ease of Design Improvement Hardware monitoring Fault detection rate Interconnection
Owner: BEIJING INST OF ELECTRONICS SYST ENG Owner: GUANGDONG TIANJI IND INTELLIGENT SYST CO LTD Owner: 陕西华州营养健康食品技术创新中心有限公司 Active CN101562940B Shield signal Magnetic/electric field screening Printed circuit details Gusset plate Engineering
Owner: SHANGHAI HUAWEI TECH CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN109748777B Raw material resources are renewable Improve conversion rate Preparation by oxygen reduction Metal/metal-oxides/metal-hydroxide catalysts Ptru catalyst Biochemical engineering Owner: DALIAN UNIV OF TECH Active CN108810601B Television system details Color television details Radiology Nuclear medicine
Owner: FUZHOU ROCKCHIP SEMICON Active CN107014036B Improve heating performance Solve the problem of uncomfortable heating Mechanical apparatus Space heating and ventilation safety systems Thermodynamics Air velocity Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2 Pending CN114502546A Inhibition of ultrafiltration failure Inhibition of peritoneal destruction Senses disorder Nervous disorder Pharmaceutical Substances Pharmacology
Active CN110883491B Solving Welding Distance Problems Satisfy any coordination Welding/cutting auxillary devices Auxillary welding devices Structural engineering Control theory
Active CN105736848B Synthetic resin layered products Rigid pipes Silicon oxygen High intensity
Active CN102690834B Fungi Bacteria Fermentation Gene
Owner: FUJIFILM DIOSYNTH BIOTECH UK Inactive CN1432733A Multi-stage pumps Positive-displacement liquid engines Reciprocating motion Rotary valve
Active CN102481153B Surgical adhesives Diagnostic markers Venous occlusion Vein
Owner: TYCO HEALTHCARE GRP LP Active CN110235444B Digital video signal modification Algorithm Video encoding
Owner: SONOSCAPE MEDICAL CORP Owner: SHENZHEN EPLU SCI TECH Owner: SHENZHEN RUGUO TECH Active CN103344628B Preparing sample for investigation Analysis by thermal excitation Optical spectrometer Spectrograph
Active CN103183786B Inks Polymer science Carboxylic acid
Owner: DEUCHEM SHANGHAI CHEM Active CN102829095B Solve the defect of unbalanced force Continuously working Couplings for rigid shafts Metal chains Line shaft Agricultural engineering Owner: SHENZHEN SMOORE TECH LTD Owner: EAST CHINA UNIV OF SCI & TECH Owner: AFFILIATED STOMATOLOGICAL HOSPITAL OF NANJING MEDICAL UNIV +1 Inactive CN105938042A Material analysis by optical means Using optical means Engineering Optical fiber cable