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.
Inactive CN109759371B With timely storage Simple steps Electrostatic cleaning Cleaning using tools Access line Dust control Active CN100487079C Simple mechanical structure Circumferentially heated evenly Thermal non-catalytic cracking Hydrocarbon by hydrocarbon cracking Process engineering Pyrolysis Owner: CHINA PETROLEUM & CHEM CORP Inactive CN101987340B Axially folded evenly and neatly Internal pressure Reciprocating motion
Owner: DACHENG ELECTRONICS PROD SHENZHEN Owner: BEIJING INST OF CLOTHING TECH Active CN107890873B Easy to operate Good repeatability Color/spectral properties measurements Metal/metal-oxides/metal-hydroxide catalysts Immune profiling Potassium tetrachloroplatinate Inactive CN102760293B Effective evaluation Solve the problem of no reference image Image analysis Imaging processing Distance matrix Owner: NANJING UNIV OF INFORMATION SCI & TECH Owner: Fisherman Information Technology Co Ltd Owner: KUNMING UNIV OF SCI & TECH Owner: KINGDEE SOFTWARE(CHINA) CO LTD Inactive CN1827381B Prevents deterioration of image quality Avoid staying Printing Imaging quality Image quality Active CN105650878B Ensure a simple pipeline environment Solar heating energy Fluid heaters Water use Water circulation
Owner: SANHE TONGFEI REFRIGERATION Active CN108966145B Road vehicles traffic control Particular environment based services Hardware modules Embedded system
Owner: FORD GLOBAL TECH LLC Owner: FUJIAN YINGHAO CULTURAL & CREATIVE CO LTD Owner: EAST CHINA SURVEY & DESIGN INST (FUJIAN) CO LTD Owner: SHENYANG 213 CONTROL ELECTRICAL APPLIANCE MFG Active CN104113190B Power conversion systems Input control Computer module
Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD Active CN111354102B Solve the problem that it is difficult to realize mutual monitoring Individual entry/exit registers Computer network Engineering
Owner: SUZHOU XIRE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD Active CN111405329B Avoid black screen Selective content distribution Computer hardware Display device Owner: DAMIN FOODSTUFF ZHANGZHOU CO LTD Active CN107294634B Reduce workload Solve the problem of transmission delay jitter Time-division multiplex Computer network Time delays Owner: FENGHUO COMM SCI & TECH CO LTD Active CN112762220B Quick switch Quick on and off Operating means/releasing devices for valves Aerodynamic testing Solenoid valve Classical mechanics Owner: HUAZHONG UNIV OF SCI & TECH Owner: SHANGHAI ACAD OF AGRI SCI Owner: ATLANTIC CHINA WELDING CONSUMABLES Inactive CN1285324C Achieving Heat Therapy Microwave heating Therapeutic cooling Electrical conductor Alloy
Active CN101142046B Spectales/goggles Cutting inserts Machine tool Inverse operation
Owner: ESSILOR INT CIE GEN DOPTIQUE Owner: ZHEJIANG JUNHE RUBBER TECH Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN1440204A Maintain computational complexity Computational complexity fixed Television system details Pulse modulation television signal transmission Pattern recognition Computation complexity
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN1833607A Evaluation of blood vessels Sensors Blood Pressure Determinations Medicine
Owner: OMRON HEALTHCARE CO LTD Owner: JX NIPPON MINING & METALS CORP Owner: LES FINS NETWORK TECH Active CN106332398B Satisfied with the actual display effect Increase flexibility Electric light circuit arrangement Plane equation LED lamp Owner: QINGDAO HAIER SMART TECH R & D CO LTD Inactive CN1899289A Organic active ingredients Antivirals Antiglucocorticoid Therapy HIV
Owner: SHANGHAI THREE ALLIANCE BIOTECH Inactive CN102906999B Single-ended push-pull amplifiers Audio power amplifier Push pull
Inactive CN107545561A Quick analysis Analysis is immediate and effective Ultrasonic/sonic/infrasonic diagnostics Image enhancement Radiology Computer vision Active CN106848086B Solve the shrinkage situation Does not increase process complexity Solid-state devices Semiconductor/solid-state device manufacturing Display device Light-emitting diode
Owner: BOE TECH GRP CO LTD Active CN102729834A Electric devices Propulsion using engine-driven generators Electricity Electrical battery
Active CN106455046B Improve positioning accuracy Realize the demand for seamless combination of indoor and outdoor positioning Satellite radio beaconing Radio transmission Navigation system Navigation function Owner: GUANGDONG UNIV OF TECH Active CN111064011B Low sidelobe Good expansion of application space Waveguide horns Individually energised antenna arrays Target array Software engineering Owner: SHANGHAI MARITIME UNIVERSITY Active CN103061782B Improve carrying capacity Sufficient carrying capacity Underground chambers Tunnel lining Staging operation Engineering Owner: CHINA RAILWAY LIUYUAN GRP CO LTD Inactive CN109109913B Easing the constraints to take full advantage of the superior performance of trains Save energy Railway traffic control systems Adaptive control Information processing Engineering Owner: SHENZHEN RONGTENG SCI & TECH CO LTD Active CN104629161B No performance issues The printing process is environmentally friendly and non-toxic Antioxidant Stearic acid
Active CN112512726A Transportation and packaging Metal-working apparatus Engineering Materials science
Active CN103707653B Realize automatic stacking Solve the shortcomings of only printing but not boxing Typewriters Packaging Engineering Transfer mechanism Owner: NORTHEASTERN UNIV LIAONING Active CN108285634B Textiles and paper Polymer science Foaming agent
Owner: GUANGDONG TIANAN NEW MATERIAL Owner: CHENGDU UNIVERSITY OF TECHNOLOGY +1 Active CN104111071B Improve the accuracy of position and attitude measurement Solve the problem of position and attitude measurement algorithm Navigational calculation instruments Photogrammetry/videogrammetry Laser ranging Image resolution
Owner: SHANGHAI AEROSPACE SYST ENG INST Inactive CN101919178A Radio transmission Telecommunications Terminal equipment
Owner: NOKIA NETWORKS OY +1 Active CN107195494B Overcoming the lack of binding surface Overcome the limitation of not being thin enough Electric switches State of art Copper wire
Active CN101834424B Guaranteed lightning protection angle Sufficient support moment Installation of lighting conductors Line length Lightning arrester
Owner: JINZHOU ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1 Active CN110958423B Accurate detection rate The detection rate is stable Television system details Detection of traffic movement Video monitoring Acquisition apparatus
Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN106762275B Reduce in quantity The problem of overcrowding around is overcome Electrical control Internal combustion piston engines Internal combustion engine Control theory Owner: FORD GLOBAL TECH LLC Active CN107539477A Aircraft components Remote controlled aircraft Computer hardware Engineering
Owner: CASIO COMPUTER CO LTD Active CN111250208B Reduce the burden on Extend effective crushing life Magnetic separation Grain treatments Architectural engineering Electric machinery Owner: CHONGQING CITY MANAGEMENT COLLEGE Owner: SHANGHAI DAOSHENG MEDICAL TECH Owner: HUAIHAI INST OF TECH Active CN106164911A Computer aided design Special data processing applications Analysis data Test object
Inactive CN1966934B Stop the collapse Prevent downhole complications Survey Seismology for water-logging Geomorphology Well drilling Owner: CHINA UNIV OF PETROLEUM (BEIJING) Inactive CN101666554B Reduce or eliminate hysteresis Less components Solar heating energy Solar heat collector controllers Transmission system Tracking system Active CN107636002B Sugar derivatives Sugar derivatives preparation Ion-exchange resin Sodium heparin
Owner: AMPHASTAR NANJING PHARMA Owner: UNIV OF SCI & TECH BEIJING Owner: BOE TECH GRP CO LTD Inactive CN101835607B Fireproof paints Mirrors Fire retardant Polymer chemistry
Active CN110233055B Increase the number of Increasing the layer spacing can increase the number of Hybrid capacitor electrodes Hybrid/EDL manufacture Capacitance Active agent Owner: LIAONING TECHNICAL UNIVERSITY Inactive CN107589608A Eliminate shutdown afterimage Improve display picture quality Static indicating devices Non-linear optics Display device Engineering Inactive CN107007993A Gymnastic exercising Character and pattern recognition Computer hardware Electric equipment
Owner: SINOHYDRO ENG BUREAU 4 Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2 Owner: INST OF RES OF IRON & STEEL JIANGSU PROVINCE Inactive CN102316741B Good control effect Biocide Dead animal preservation BULK ACTIVE INGREDIENT Plant disease Owner: SUMITOMO CHEM CO LTD Active CN103077110B Improve accuracy Software testing/debugging Data display Automatic testing Owner: ALIBABA GRP HLDG LTD Inactive CN101964938A Increase flexibility Data processing applications Automatic exchanges Business development Service information Active CN109106376B Improve accuracy Diagnostics using light Sensors Photo irradiation Ophthalmology Owner: BOE TECH GRP CO LTD Inactive CN101551542B Angle of incidence is not limited Solving Polarity Problems Static indicating devices Non-linear optics Optical disk storage Refractive index
Owner: QINGDAO YUNLU ADVANCED MATERIALS TECH CO LTD Inactive CN103209666A Glass transition temperature maintained or increased Large unloading force Absorbent pads Bandages Solubility Elastomer
Owner: PROCTER & GAMBLE CO Owner: GUANGZHOU PINWEI SOFTWARE Owner: CHENGDU ZHONGKE LAIFANG POWER SCI & TECH CO LTD Active CN109720340B Character and pattern recognition Optical viewing Engineering Visual recognition
Owner: MONENTA (SUZHOU) TECHNOLOGY CO LTD Active CN103672711B Enhanced interaction With landscape viewing function Elongate light sources Electric circuit arrangements Solar light Engineering Owner: BEIJING ORIENT LANDSCAPE Owner: WUXI FUMEI LIGHT ALLOY TECH Inactive CN1292249C Easy to measure Laboratory glasswares Enzymology/microbiology apparatus Measurement device Microelectrode Inactive CN103609185A Power management Network traffic/resource management Signal quality Communications system
Owner: INTELLECTUAL VENTURES HOLDING 81 LLC Active CN110169215B Printed circuit assembling Final product manufacture Gas release Electronic assemblies
Inactive CN100594867C Mechanical structure matching Effective rehabilitation Gymnastic exercising Chiropractic devices Cerebral paralysis Peripheral nerve Owner: HUAZHONG UNIV OF SCI & TECH Active CN104697358B No air leakage No leakage Handling discharged material Direct contact heat exchangers Cooling effect Engineering Owner: BEIJING NEW BUILDING MATERIALS PLC Owner: HANGZHOU DIANZI UNIV Active CN110663255A Digital video signal modification Algorithm Theoretical computer science
Owner: INTERDIGITAL VC HLDG INC Owner: GUANGDONG POWER GRID CO LTD +1 Active CN106270418B Moulding tools Vehicle frame Chain type
Owner: WUXI XINAN FOUNDARY MACHINERY Active CN110465544B Avoid destruction Increased inorganic carbon content Contaminated soil reclamation OXALIC ACID DIHYDRATE Activated charcoal powder Owner: DALIAN MARITIME UNIVERSITY Active CN105951555B Shrink does not drive Reduce binding force Paving reinforcements Glass fiber Polyester Inactive CN100524674C Printed circuit assembling Semiconductor/solid-state device manufacturing Electricity Adhesive
Owner: RESONAC CORPORATION Owner: GUILIN UNIV OF ELECTRONIC TECH Owner: SOOS (GUANGDONG) GLASS TECH CO LTD Active CN110363947B Ensure safety Burglar alarm electric actuation Embedded system Signal processing Owner: BOE TECH GRP CO LTD +1 Owner: NIPPON ELECTRIC GLASS CO LTD Owner: CHINA UNIV OF MINING & TECH Owner: DONGGUAN UNIV OF TECH Owner: CHERY AUTOMOBILE CO LTD Owner: CHINA WEAPON SCI ACADEMY NINGBO BRANCH Active CN104967573B Delayed Data Transfer Operations Efficient use of Data switching networks Traffic capacity Time segment Owner: NUBIA TECHNOLOGY CO LTD Inactive CN104064349B Coils manufacture Grading Bobbin Gravity center
Inactive CN100492807C Reliable power supply Guarantee normal power storage and transmission Batteries circuit arrangements Electric power Control set Solar power Owner: KORTECH ENVIRONMENT EQUIP Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN109725985B Software simulation/interpretation/emulation Virtualization Software engineering
Active CN104906928B Reduce consumption Start up temperature faster Dispersed particle separation Combustion chamber Oxidation zone Owner: BEIJING UNIV OF CHEM TECH