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 CN108436737B Basic mirror effect Simple structure Edge grinding machines Polishing machines Polishing Transmission belt Inactive CN101213904B Not easy clay Reduce adhesion Planting Crop conditioners Seeder Agricultural engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: QINGDAO MUNICIPAL HOSPITAL Owner: MAANSHAN IRON & STEEL CO LTD Owner: JIANGSU WECARE BIOTECHNOLOGY CO LTD Inactive CN1292484C Quick storage Fast read Solid-state devices Digital storage Static random-access memory Embedded system Active CN113006517B Reduce local shedding Improve repair effect Building repairs Insulation layer Architectural engineering Active CN106971095B No need to stay online Program/content distribution protection Biological activation Client-side
Owner: BEIJING SENSESHIELD TECH Owner: NANJING NARI GROUP CORP +3 Owner: SOUTHWEST PETROLEUM UNIV Active CN111311965B Registering/indicating working of vehicles Marine craft traffic control Alarm message Countermeasure
Owner: XINCHU KITCHEN APPLIANCES BAOAN PREFECTURE SHENZHEN Active CN110306132B Eliminate or reduce casting defects Homogeneous plastic rheology Friction stir processing Heat treated
Owner: JIANGSU UNIV OF TECH Active CN102947906B Contact engagements Sliding contact Transmitter
Owner: ZF FRIEDRICHSHAFEN AG Owner: SUZHOU DESIMIER SMART TECH CO LTD Active CN105840440B Solar heating energy From solar energy Thermal energy storage Process engineering
Owner: GENERAL ELECTRIC TECH GMBH Owner: HUAWEI CLOUD COMPUTING TECH CO LTD Owner: DONGGUAN AGRI SCI RES CENT +1 Owner: ZHEJIANG BANGTAI MACHINE Active CN112930040B Improve uneven copper thickness Adjustable and controllable copper thickness Conductive material mechanical removal Conductive material chemical/electrolytical removal Etching Copper wire
Active CN108998028B Luminescent compositions Semiconductor devices Color rendering index Green-light
Owner: DONGTAI TIANYUAN FLUORESCENT MATERIALS CO LTD Inactive CN1778559A Other printing apparatus Nozzle Inkjet printing
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN107798413B Reduce conversion Guaranteed global search capability Forecasting Artificial life Real arithmetic Theoretical computer science Owner: ZHENGZHOU WOTE ELECTRONICS TECH Owner: SHAANXI NORMAL UNIV Owner: NINGBO ZSNOW ELECTRONICS Inactive CN102208028B Overcome the drawbacks of harsh restrictions Improve general performance Character and pattern recognition Prediction interval Engineering Active CN106873403B Programme control in sequence/logic controllers Processor register Control register
Owner: BEIJING RAILWAY SIGNAL Active CN108073330B Input/output processes for data processing Engineering Mechanical engineering
Owner: INTERFACE TECH CHENGDU CO LTD +2 Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: INST OF OCEANOLOGY - CHINESE ACAD OF SCI +2 Active CN109637438B Reduced data transmission capacity requirements Reduce in quantity Static indicating devices Computer hardware Engineering Owner: SHANGHAI AWINIC TECH CO LTD Active CN104032095B Overcome the defect of low dephosphorization rate Molten state Phosphor
Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Active CN101800949B Avoid call disputes Accounting/billing services Messaging/mailboxes/announcements Telecommunications Ring back tone
Owner: HUAWEI DEVICE CO LTD Owner: CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES Active CN102132120B Drying gas arrangements Sludge drying Oxygen sensor Product gas
Owner: CERAMIC DRYING SYST Active CN113510038B Apply evenly Liquid surface applicators Coatings Electric machine Structural engineering Owner: JINGGUANG CABLE GRP Active CN110339587B Solid solvent extraction Grain treatments Thermodynamics Process engineering
Owner: SUZHOU GLANCETECH PHOTOELECTRIC SCI & TECH CO LTD Active CN103916842B Improve security Multiple keys/algorithms usage User identity/authority verification Password User identifier Owner: BEIJING WATCH DATA SYST Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Inactive CN103177519B Burglar alarm mechanical actuation Microcontroller Acoustic sensor
Owner: GUANGZHOU JOIWAY INFORMATION SCI & TECHCO LTD Owner: FORETECH ELEC APP JIANGSU CORP Owner: CHENGDU SIWI HIGH TECH IND GARDEN Owner: ZHEJIANG BONI CHINLON TECH CO LTD Inactive CN103135428B Applicable to popular science teaching Acoustic indication Planetaria/globes Astronomical clock Tower
Inactive CN101123202B Improve warpage Semiconductor/solid-state device manufacturing Pulp and paper industry Owner: ADVANCED SEMICON ENG INC Active CN105196132B Solve the defect of negative measurement error Seat surface grinding machines Lapping machines Micrometer Rotary valve
Owner: ZENNER METERING TECH (SHANGHAI) LTD Active CN111988509B Keep the basic shape Will not deform Television system details Color television details Relative motion Monitor equipment Inactive CN100372451C Raise the ratio Controlling the type of plant development Horticulture methods Cold treatment Agroforestry Owner: POTEVIO INFORMATION TECH CO LTD Owner: HANGZHOU QULIAN TECH CO LTD Inactive CN102796164B Dipeptide ingredients Antipyretic Antiphlogistic agent Organic chemistry
Owner: CAPITAL UNIVERSITY OF MEDICAL SCIENCES Owner: CRRC ZHUZHOU ROLLING CO LTD Active CN109774749B Improve entry and exit section/field efficiency Solve the problem of inconvenient commuting Signalling indicators on vehicle Railway traffic control systems In vehicle Engineering
Pending CN110081662A Lighting and heating apparatus Television systems Communication unit Refrigerated temperature
Owner: TOSHIBA LIFESTYLE PROD & SERVICES CORP Owner: NANJING WATER PLANNING & DESIGNING INST Owner: TAIZHOU HUANGYAN KUNTAI MOLD CO LTD Active CN102956152B Enhanced interaction Digital data processing details Casings/cabinets/drawers details Display device Engineering Owner: SAMSUNG ELECTRONICS CO LTD Active CN107527652A Digital storage Printed circuits Data memory Memory controller
Owner: WINBOND ELECTRONICS CORP Inactive CN103488899B Small footprint Increases the impact of direct trust Special data processing applications Information processing Internet privacy Owner: CCCC FOURTH HARBOR ENG INST +2 Owner: UNIV OF SCI & TECH BEIJING Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN102704494B Avoid repeated demolition and construction Artificial islands Excavations Rebar Building construction
Owner: NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP Owner: ZHEJIANG GONGSHANG UNIVERSITY Active CN108861643B Smooth unloading Conveyors Loading/unloading Process engineering Industrial engineering Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD +1 Active CN108939709B Solve typical problems Gas treatment Dispersed particle filtration Air monitoring Urban bus
Owner: NINGXIA MACHINERY RES INST Owner: CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD Owner: FORYOU GENERAL ELECTRONICS Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN100358296C Number-allocation/character-counting for messages Supervisory/monitoring/testing arrangements Network communication Dependability
Owner: SUMEC WHEELS CO LTD Owner: ZHEJIANG OCEAN UNIV Active CN105274849B Address harmful issues Overcome problems such as poor wrinkle resistance Vegetal fibres Polyester Polymer science
Owner: LIAONING FIXED STAR FINE CHEM Owner: CHONGQING MASITER PRECISION MACHINERY Owner: XI AN JIAOTONG UNIV Active CN108358814B High selective fluorescence recognition performance High selectivity Hydrazone preparation Fluorescence/phosphorescence FluoProbes Aluminum Ion Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Inactive CN1942757A Image analysis Semiconductor/solid-state device testing/measurement Image extraction Classification methods
Active CN106961315B Realize signal reception Modulated-carrier systems Transmission path division Downlink transmission Narrowband
Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN103973397B Resolving resource allocation conflicts Error prevention/detection by using return channel Transmission path division Reliable transmission Small cell
Active CN111231764B Increase heating target temperature threshold Does not affect the charging experience Vehicular energy storage Battery/fuel cell control arrangement Heat management Electric-vehicle battery
Owner: WM SMART MOBILITY (SHANGHAI) CO LTD Owner: CHINA UNIV OF MINING & TECH +1 Inactive CN103118827A Not easy to be unstable Improve stability Support devices with shielding Welding/cutting media/materials Arc stability Engineering Owner: SOUTHWEAT UNIV OF SCI & TECH Owner: BEIJING UNIV OF TECH Active CN106694042B Raise the initial vulcanization temperature Way stable Organic-compounds/hydrides/coordination-complexes catalysts Refining to eliminate hetero atoms Metal catalyst Organic compound Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN101332861B High manufacturing precision requirements Overcoming the difficulty of ultra-wide transportation Vessel parts Engineering Tower
Owner: HUDONG ZHONGHUA SHIPBUILDINGGROUP Active CN112187681A Improve downlink data throughput High precision Modulated-carrier systems Connection management Radio frequency User equipment Active CN106501612B High precision Solve the simultaneity problem Capacitance measurements Inductance measurements Capacitance Engineering Active CN110757927B Improve rust resistance Synthetic resin layered products Linear low-density polyethylene Low-density polyethylene Active CN104795289B Switch operated by excess voltage Switching device condition indication Overvoltage Transient state
Owner: NEW H3C TECH CO LTD Active CN110667605B Reduce volume Reduced volume specification requirements Railway tunnels Electric locomotives Air cycle Air purifiers Owner: ZHONGSHAN YILUMEI ROAD MAINTENANCE TECH CO LTD Owner: VIVO MOBILE COMM CO LTD Active CN112433842B Avoid uneven distribution of pressure Avoiding the pressure avalanche problem Resource allocation Distribution method Engineering
Owner: SHANGHAI BILIBILI TECH CO LTD Active CN103344883B Avoid the drawbacks of requiring extensive wiring Quick and proficient Educational models Fault location Wireless router Information transmission
Owner: SHANDONG KEHUI POWER AUTOMATION Active CN109993729B Image enhancement Image analysis Biomedical engineering Blood vessel
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: BEIJING DONGFANG MIAOSEN BIOTECH CO LTD Owner: NINGBO BUSH FACTORY Owner: TAIKANG LIFE INSURANCE CO LTD Active CN109930939B Power-operated mechanism Engineering Car door
Owner: GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI Owner: ZHEJIANG RUNQI ENERGY SAVING TECH +1 Owner: CHINA ELECTRONIC TECH GRP CORP NO 18 RES INST Active CN106595375B Avoid bruises Collector components/accessories Heat pumps Keel Slide plate Active CN104074173B Avoid being bent Control operation Barrages/weirs Ball bearing Engineering Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: WEIHAI HUALING OPTO ELECTRONICS CO LTD Active CN103348686B Microphones Loudspeakers Spectral slope Signal analyzer
Owner: DOLBY LAB LICENSING CORP +1 Owner: VANCHIP TIANJIN TECH