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 CN104933256B Improve accuracy Strong evaluation ability Special data processing applications Atmospheric air Atmospheric sciences Owner: BEIJING FEILAIFENG TECH DEV CO LTD Inactive CN102707994B Overcoming the problem of insufficient effective control distance Multiprogramming arrangements Transmission Traffic capacity Password
Owner: HARBIN LING CHUN WEI DAO FOOD DEV Inactive CN103404210B Secondary service performance is good Power management Telecommunications Transmitted power
Owner: TELEFON AB LM ERICSSON (PUBL) Owner: SHENZHEN CCT THZ TECH CO LTD Active CN101911813B Radio transmission for post communication Wireless communication Telecommunications DPCCH
Owner: SAMSUNG ELECTRONICS CO LTD Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN107374663B Simple design Joint implants Computerised tomographs Articular surfaces Human body Owner: 中国人民解放军海军军医大学第一附属医院 +1 Active CN106977632B Good defoaming effect Good defoaming effect at low temperature Foam dispersion/prevention Sulfonate Polymer science Active CN110287612B Reliable reference Improve reliability and effectiveness Forecasting Design optimisation/simulation New energy Hydrogen fuel cell Owner: CHENGDU UNIVERSITY OF TECHNOLOGY Active CN101835052B Low cost Reduce load Television system details Color signal processing circuits Imaging processing Single image Owner: ASUSTEK COMPUTER INC Owner: HANGZHOU STAN NEW MATERIALS TECH CO LTD Active CN112547098B Good adhesion Easy to grab Catalyst activation/preparation Metallic material coating processes Peroxidase Catalytic oxidation Owner: INST OF OCEANOLOGY - CHINESE ACAD OF SCI Owner: WUHAN HGLASER ENG CO LTD Owner: QINGDAO KEGUANG BIOLOGICAL TECH CO LTD Inactive CN101623332B Powder delivery Nervous disorder Acid water Freeze-drying
Owner: SHANGHAI INST OF PHARMA IND CO LTD Owner: NUBIA TECHNOLOGY CO LTD Inactive CN1275405C Simple process Direction finders using radio waves Code division multiplex Communications system Processor register Owner: GLOBAL INNOVATION AGGREGATORS LLC Owner: JIANGSU VEDKANG MEDICAL SCI & TECH Active CN100557418C Intersection Volume Increase Efficient acquisition Scattering properties measurements Fire alarms Smoke detectors Light pipe Active CN103798521B Increase daily weight gain Improve Skin Tone Score Animal feeding stuff Accessory food factors Biotechnology Animal science Owner: SICHUAN ANIMTECH FEED CO LTD Active CN108994833B Guaranteed real-time Realize the effect of collaborative control Programme-controlled manipulator Human body Muscle strength Owner: BEIJING MECHANICAL EQUIP INST Owner: SHANGHAI VEI SHENG AUTO PARTS MFG CO LTD Owner: BEIJING INST OF NONFERROUS METALS & RARE EARTH Active CN104306412B Antinoxious agents Natural extract food ingredients Filtration Round-bottom flask
Owner: GUANGZHOU MEDICAL UNIV Inactive CN102195687A Suppresses changes in resonance frequency Reduce loss Antenna supports/mountings Near-field systems using receivers Communication device Telecommunications equipment Owner: SHOUGANG CORPORATION Owner: BEIJING TOPSEC NETWORK SECURITY TECH +2 Active CN110036471A Full gathering Printed circuit assembling Semiconductor/solid-state device details Conductive paste Electrical connection
Owner: TATSUTA ELECTRICWIRE & CABLE Owner: HUAWEI DIGITAL POWER TECH CO LTD Inactive CN101576130B Fluid actuated clutches Freewheel clutches Industrial engineering Clutch
Inactive CN1994771A Windows Windscreens Engineering Windshield
Active CN104792259B Photogrammetry/videogrammetry Interferometers Beam splitter Metrology
Active CN113399323B Easy to move Achieve reply General water supply conservation Cleaning using tools Water flow Structural engineering Owner: SHENZHEN PEOPLES HOSPITAL Pending CN114446162A Avoid deformation Liquid surface applicators Digital data processing details Display device Engineering Owner: SAMSUNG DISPLAY CO LTD Owner: YANGZHOU POLYTECHNIC INST Owner: JINAN CAVIN BIOTECH Owner: CIVIL AVIATION UNIV OF CHINA Owner: AIRBUS OPERATIONS SL Active CN101479867B Active material electrodes Secondary cells Fiber High rate
Owner: ENVISION AESC JAPAN LTD Inactive CN102376478B Easy to operate Electric switches Cantilever Mechanical engineering Owner: STATE GRID CORP OF CHINA +1 Active CN103780072B Low cost Requirements for lower withstand voltage Power conversion systems Capacitance Matrix converters Owner: INVT POWER ELECTRONICS SUZHOU CO LTD Owner: XIAMEN HENGTUO ELECTRONICS INFORMATION CO LTD Owner: SHANGHAI INST OF PHARMA IND CO LTD Active CN111274598B Easy to use Digital data protection Privacy protection User privacy Owner: ZHONGAN INFORMATION TECH SERVICES CO LTD Inactive CN1309669C High forming precision Avoid optical distortion Glass transportation apparatus Glass reforming apparatus Engineering Atmospheric pressure Owner: SAINT GOBAIN VITRAGE SA Inactive CN101674513B Easy to use Protect electro-acoustic components Electronic switching Transducer circuits Capacitance Power mapping Owner: QINGDAO HISENSE MOBILE COMM TECH CO LTD Owner: SHINVA MEDICAL INSTR CO LTD Owner: TELMA AUTOMOBILE BRAKING SYST SHANGHAI Active CN101797907B Reduce program confusion Simple structure Electric/fluid circuit Electrical control Electric control Owner: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Active CN102237810B Ac-dc conversion without reversal Apparatus with intermediate ac conversion Electrical resistance and conductance Capacitance
Owner: CHANGZHOU PATENT ELECTRONICS TECH CO LTD Owner: SHANGHAI SIMCOM LTD Owner: BEIJING BORGWARD AUTOMOBILE CO LTD Inactive CN101054332B Hydrocarbons from unsaturated hydrocarbon addition Chemical recycling Present method Alcohol
Owner: FUSHUN GASOLINEEUM CHEM SINOPEC +1 Owner: AUTEL INTELLIGENT TECHNOLOGY CORP LTD Active CN100537728C Additives Metallurgy Nanoparticle
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN101494530B Reduce size Easy to fix Error prevention/detection by using return channel Data switching networks Network packet Computer science Active CN103508031B Reduce the number of effective turns Low transportation cost Vibration suppression adjustments Rigid containers Coil spring Engineering Owner: NIPPON EXPRESS CO LTD +1 Owner: BEIJING UNIV OF CHEM TECH Inactive CN101656414A Easy to get Low price Arrangements responsive to undervoltage Coupling Power switching Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI Inactive CN1593051A Code conversion Transmission Robust Header Compression Real-time computing
Inactive CN107684150B Fold up and down Simple structure Clothes making applicances Particulates Multi unit Inactive CN101296037B Accurately adjustable delay Lower latency Multiplex system selection arrangements Electromagnetic transmission Network packet Control data Owner: SHANGHAI JIAOTONG UNIV Active CN104404648B Low cost Easy to manufacture Monocomponent synthetic polymer artificial filament Artifical filament manufacture Fiber In situ polymerization Owner: ZHEJIANG HUAFENG SPANDEX Inactive CN107249650A Keep foaming Good foaming effect Organic active ingredients Pharmaceutical non-active ingredients Polymer science Prepolymer Owner: DAEWOONG PHARM CO LTD Inactive CN1244702C Biologically active Microorganism based processes Fermentation Ultrafiltration Fractionation Owner: INST OF MICROBIOLOGY - CHINESE ACAD OF SCI Inactive CN101949792B Add steps for extrusion removal Fully dipped Preparing sample for investigation Strength properties Fiber Carbon fibers Owner: JIANGSU HANGKE COMPOSITE MATERIALS TECH Owner: SHENYANG PHARMA UNIVERSITY Owner: TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: SHANDONG HUADIAN ENERGY SAVING TECH Inactive CN105409784B Difficult to stand Prevent excretion Animal housing Sheep flock Mechanical engineering Inactive CN103910076B Effective execution The wrapping operation works Wrapping Pack material Engineering Owner: GUANGXI YUCHAI MASCH CO LTD Owner: SOUTHWEST RES & DESIGN INST OF CHEM IND Owner: SOUTH CHINA NORMAL UNIVERSITY Active CN110842668B Easy to polish Polishing machines Grinding drives Structural engineering Mechanical engineering Owner: HUNAN XIAOLONG MECHANICAL EQUIP MFG CO LTD Inactive CN100518665C Requirements for machining dimensional accuracy are reduced Uniform tightness Surgery Vaccination/ovulation diagnostics Engineering Screw thread Inactive CN1259282C Good effect of vacuum defoaming Easy to operate Grain treatments Temperature control Vacuum pressure Owner: NINGDE POWER SUPPLY COMPANY STATE GRID FUJIAN ELECTRIC POWER +1 Owner: ZHEJIANG FEISHEN VEHICLE IND CO LTD Owner: HUNAN SOKAN NEW MATERIAL Active CN111871000B Easy to synthesize Easy and cheap synthesis Other chemical processes Preparing sample for investigation Polymer science Functional monomer Inactive CN105875527B Restricted stay Scientific fishing Fishing nets Other angling devices Engineering Buoy
Active CN101806852B Fault data is accurate Specific fault location Individual semiconductor device testing Electricity Electrical connection
Owner: CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST Inactive CN103283307B Electroluminescent light sources Solid-state devices Evaporation Engineering
Owner: SHANDONG ZHENGKAI MACHINERY TECH CO LTD Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Active CN104410408B Quick lock function Accurate phase lock function Pulse automatic control Kaiman filter Engineering
Owner: STATE GRID CORP OF CHINA +1 Active CN112496350B Improve structural performance Overcoming the problem of low structural strength Additive manufacturing apparatus Galvanometer Laser light Owner: HUAZHONG UNIV OF SCI & TECH Active CN102866101B Weather/light/corrosion resistance Etching Surface mounting
Owner: SHENZHEN CHENGGONG CHEM Owner: NUBIA TECHNOLOGY CO LTD Active CN107090026B Implement closed addition Accurately control the amount added Factor VII Serum albumin Whole blood product Physical chemistry
Owner: WUHAN ZHONGYUAN RUIDE BIOLOGICAL PROD CO LTD Owner: HARBIN INST OF TECH Owner: WUHU XINXING DUCTILE IRON PIPES Active CN109027406B Lift valve Miniaturization Engineering
Owner: GUANGDONG XINGFA ALUMINUM +1 Owner: HUAIYIN TEACHERS COLLEGE Owner: SHENZHEN SUNTAK MULTILAYER PCB Active CN113239004B Large byte space Occupy not much Digital data information retrieval Character and pattern recognition Data synchronization File synchronization
Owner: XIAN UNIV OF SCI & TECH Active CN105457947B Address non-functional situations Good Cleaning Equipment Program Cleaning using gases Spray booths Surface layer Control system
Owner: SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA Active CN102758140B Prevent quenching cracking Avoid problems such as quenching cracking Furnace types Heat treatment process control Surface layer High carbon Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Owner: XIAMEN TIANMA MICRO ELECTRONICS Owner: GREE ELECTRIC APPLIANCES INC Owner: BEIJING SHAPEDREAM INFORMATION TECH CO LTD Active CN105182338B Solve problems with significant rotational decorrelation Reduce coherence Radio wave reradiation/reflection Data acquisition Spatial spectrum Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: GUIZHOU JINGFENG INJECTION