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 CN104617632A Efficient charging Flexible use Batteries circuit arrangements Emergency protective circuit arrangements Direct current Electronic equipment Owner: STATE GRID CORP OF CHINA +1 Active CN108664276A Simple and intuitive human-computer interaction Reduce the burden on Bootstrapping Computer hardware Text file Owner: FUJIAN CENTM INFORMATION Inactive CN1819692A Quick build Reduce delivery Error prevention/detection by using return channel Network traffic/resource management Data access Real-time computing Owner: BEIJING SAMSUNG TELECOM R&D CENT +1 Active CN105533627A Reduce or eliminate coldness Solve pollution Yeast food ingredients Flavor Dietary fiber Owner: ZHEJIANG FORESTRY UNIVERSITY Inactive CN101693838A Communication signal transmission is normal without interruption Improve efficiency Coke quenching Frequency changer Transducer Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Active CN110757550A Overcome the disadvantage of inconvenient maintenance Metal working apparatus Paperboard Industrial engineering
Inactive CN102150989A Easy to carry Curling-irons Curling-tongs Rotary switch Engineering Owner: STATE GRID CORP OF CHINA +2 Inactive CN105825145A Simplify the forensics process Improve work efficiency Digital data protection Digital signature Random string Inactive CN105462910A Invertebrate cells Fluorescence/phosphorescence Symbiotic bacteria Cell culture media
Owner: MEDPRIN REGENERATIVE MEDICAL TECH Active CN105323676A Implement select application Full headphone functionality Earpiece/earphone attachments Transducer circuits Headphones Audio frequency
Owner: HANGZHOU NAXIONG TECH Active CN103347908A Emulsion Fluoropolymer
Owner: 3M INNOVATIVE PROPERTIES CO Active CN111632257A Eliminate mental discomfort Controllable insertion depth Medical devices Suppository Engineering
Owner: NO 5 AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIV Owner: HEUVAN CHONGQING SCI TECH CO LTD Active CN102710556A Reduce distractions Data switching networks Special data processing applications User interface Instant messaging Owner: GUODIAN UNITED POWER TECH Owner: KINGFA SCI & TECH CO LTD +1 Owner: LENOVO (BEIJING) LTD Owner: LOVOL HEAVY IND CO LTD Owner: CHONGQING LONCIN MOTOR Owner: GUANGZHOU DAY WO AUTOMATION IND Active CN109547566A Reduce waste Implement control transfer Error prevention File access structures Network conditions Cache locality Owner: SOUTH CHINA UNIV OF TECH Active CN105373689A Reduce the cost of determining Improve efficiency Special data processing applications Longitude Computer science Active CN110320571A Avoid judging discrepancies Avoid errors Geological measurements Calculation error Maceral Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: WEST CHINA HOSPITAL SICHUAN UNIV Active CN107182044A Connection management Wireless commuication services Computer terminal Bluetooth
Owner: TCL COMM TECH NINGBO CO LTD Active CN104960559A Meet the requirements for common use Ensure safety Carriage/perambulator accessories Carriage/perambulator with multiple axes Engineering Owner: ANHUI SHENGREN NEW BUILDING MATERIAL Active CN103862878A Block the flow Printing Engineering Mechanical engineering Inactive CN1632596A Semiconductor/solid-state device testing/measurement Electrical measurement instrument details Dielectric layer Semiconductor
Owner: WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI Inactive CN103945644A Conductive Meet the technical requirements of surface sliding contact conduction Printed circuit secondary treatment Conductive material chemical/electrolytical removal Engineering Mechanical engineering Owner: FUJIAN XINGGUANG FOOD CO LTD Inactive CN1966148A Molecular sieve catalysts Hydrocarbon from halogen organic compounds Molecular sieve Silicon
Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Inactive CN101992227A Avoid left-right deviation Smooth feeding Reducer Strip steel Owner: JIANGYIN SANBEN TECH CO LTD Inactive CN102459421A Organic-compounds/hydrides/coordination-complexes catalysts Film/foil adhesives Polymer science Ptru catalyst
Owner: BLUESTAR SILICONES FRANCE SAS Owner: CHONGQING MAGU FIBER NEW MATERIAL CO LTD Inactive CN111011684A Add beauty function Stay hydrated Natural extract food ingredients Food ingredient functions Biotechnology Centella asiatica extract Owner: SHANGHAI JIAO TONG UNIV Active CN108987573A High surface energy Increase the adhesion energy Solid-state devices Semiconductor/solid-state device manufacturing Elastomer Quantum dot Inactive CN106333687A Overcome jump phenomenon Catheter Respiratory organ evaluation Instability Electromagnetic interference
Owner: HENAN SENYUAN ELECTRIC CO LTD Pending CN111443954A Initialization ensures Improve reliability Bootstrapping Control system Dependability Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Owner: HUBEI JIDENGFENG BIOTECH Inactive CN101345809A Precise border cropping effect Save computing resources Pictoral communication Scan line Computer science Active CN108478270A Accurate contact Good fracture reduction effect Osteosynthesis devices Engineering Owner: NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV Inactive CN108902284A Improve freshness Meat/fish preservation by freezing/cooling Natural extract food ingredients Sucrose Sugar Owner: GUANGXI ZHUANG AUTONOMOUS REGION INST OF ANIMAL HUSBANDRY Pending CN114860280A Increase success rate Reduced backup storage size requirements Redundant operation error correction Software deployment Computer graphics (images) Engineering Owner: JIANGSU JIANGYANG CABLE Inactive CN112572522A Solve the problem of poor early warning of shaft temperature faults Improve the effect of early warning Railway auxillary equipment Railway profile gauges Reliability engineering Real-time computing Owner: CRRC QINGDAO SIFANG CO LTD Pending CN114455440A Elevators Building lifts Slide plate Industrial engineering
Owner: HOMEFRIEND & FUJI ELEVATOR CO LTD Active CN108881414B Data switching networks Ip address Engineering
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Inactive CN103981574A Improve efficiency Polycrystalline material growth By pulling from melt Flux growth Broadband absorption Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Owner: CHENGDU HONGHUA ENVIRONMENTAL SCI & TECH CO LTD Owner: GUANGDONG UNIV OF TECH Inactive CN112400673A Realize pressurized irrigation Increase flow rate Watering devices Cultivating equipments Agricultural science Agricultural engineering Inactive CN109150961A Guaranteed safe transmission Achieve diverse monitoring data protection Key distribution for secure communication Encryption apparatus with shift registers/memories Transceiver Password Owner: HUBEI HAINA TIANYING TECH DEV CO LTD Inactive CN101915906A Array errors have little effect Maintain depth of inhibition Radio wave reradiation/reflection Electronic systems Radar
Owner: PLA AIR FORCE RADAR COLLEGE Owner: SOUTHWEST PETROLEUM UNIV Owner: CHONGQING NINGLAI SCI & TRADE Inactive CN112637429A Safe driving Easy to view Particular environment based services Special service for subscribers Computer hardware In vehicle Owner: SAIC MAXUS AUTOMOTIVE CO LTD Owner: STATE GRID ELECTRIC POWER RES INST +4 Owner: WUJIANG DAYE SILK FINISH Owner: NORTHWEST A & F UNIV Inactive CN103517506A Reduce line frequency interference Corrected power factor Electrical apparatus Electroluminescent light sources Driver circuit Transformer Owner: AOTU ELECTRONICS WUHAN Inactive CN1457919A Uniform density Density regulation Ion-exchange process apparatus Other chemical processes Epoxy Thin shells Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: JIANGSU GENERAL SCI TECH Owner: XUZHOU UNIV OF TECH Inactive CN1889564A Extended Satisfaction Implement extensions Transmission Channel state information Computer hardware Owner: SUZHOU JINGLAI OPTO CO LTD +1 Inactive CN110921737A Easy to move Easy to adjust the working place Water/sewage treatment Engineering Fishing Inactive CN111473608A With grinding effect Dry fast Drying machines with local agitation Drying machines with materials at rest Engineering Screw thread Inactive CN102374901A Radiation pyrometry Spectrometry/spectrophotometry/monochromators Bandpass filtering Beam splitter
Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1 Owner: SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD Owner: BEIJING ELECTRIC VEHICLE Inactive CN109151446A Steroscopic systems Human–computer interaction
Owner: LENOVO (BEIJING) LTD Active CN102779060A Low cost Compatible Software testing/debugging Program loading/initiating Index compression Time compression Owner: FENGHUO COMM SCI & TECH CO LTD Pending CN112184670A Accurate data Image enhancement Image analysis Computer graphics (images) Engineering Owner: SHANGHAI AIRCRAFT MFG Active CN112772950A To achieve the purpose of initial removal Realize the purpose of automatic aggregate Food treatment Agricultural science Agricultural engineering
Owner: XIAN TIANHE DEFENCE TECH Owner: HENAN HIGHWAY ENG GROUP +1 Owner: INNOVATIVE MATERIAL & DEVICES Owner: SHANDONG NERVE PHARMA FLUID SYST CO LTD Owner: WUXING HUAYANG ROLLING BEARING JIANGSU LITTLESWAN GROUP Inactive CN103748620A Electric signal transmission systems Photovoltaic monitoring Engineering Energy analysis
Pending CN109539828A Heat exchanger casings Stationary tubular conduit assemblies Engineering
Owner: GUANGDONG WENYANG ENVIRONMENTAL TECH CO LTD Active CN104138266A Easy to operate Push smooth Material analysis by transmitting radiation Radiation diagnostics Soft x ray Computer module Owner: LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS Pending CN109939385A Control crawl Simple structure Breathing protection Circular disc Degrees of freedom Owner: SOUTHWEST JIAOTONG UNIV Pending CN113547037A Increase storage space Reduce the frequency of manual feeding Metal-working feeding devices Stripping-off devices Gear wheel Machining Owner: QINGDAO JINJIAHUI FOOD Active CN102139204A Improve molding conditions Increase acidity Catalyst activation/preparation Silicon oxide Slurry Owner: TIANJIN UNIVERSITY OF TECHNOLOGY Inactive CN107947652A Achieve the purpose of reversal Few steps DC motor rotation control Electric machine Control system Owner: CHINA SOUTH IND GRP AUTOMATION RES INST Inactive CN105488665A Shorten transaction confirmation verification time Avoid exploiting vulnerabilities Finance Payment protocols The Internet Digital asset
Owner: BUBI BEIJING NETWORK TECH CO LTD Inactive CN108731965A Reliable test results Weighing by removing component Withdrawing sample devices Dry weight Late stage Owner: NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S Owner: ZHEJIANG UNIV OF TECH Inactive CN107372506A Good against nematodes Low toxicity Biocide Dead animal preservation Disease Chemical composition Owner: SHANDONG UNITED PESTICIDE IND CO LTD Inactive CN107567507A Furnace types Heat treatment furnaces Metallurgy Martensitic stainless steel
Inactive CN100360869C Warm bathing space Good effect Roof covering using slabs/sheets Roof covering using tiles/slates Solar water Engineering Owner: FUYANG FEIYANG PRINTING CO LTD Active CN112449945A Avoiding Proliferating Homework Problems Causing broken problems Climate change adaptation Greenhouse cultivation Agricultural engineering Structural engineering
Owner: TIANJIN POLYTECHNIC UNIV Owner: ANHUI AGRICULTURAL UNIVERSITY Active CN113933496A Eliminate errors Biological testing Fluorescence/phosphorescence Fluorescence immunoassay Fluorescence Active CN110984951A Optimize the three-dimensional space configuration Increase production Fluid removal Principal stress Horizontal wells