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 CN1987408B Overcoming the lack of stress concentration Make sure it's intact Biological testing Strength properties Stress concentration Refrigeration Owner: THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA Owner: JIANGSU HUIJU ARCHITECTURE TECH CO LTD Active CN111024555B Diffusion analysis Temperature control Engineering
Active CN114416751B Data takes up less storage space Easy to operate Special data processing applications Database design/maintainance Algorithm Theoretical computer science Owner: YANGTZE RIVER FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Owner: HARBIN INST OF TECH Owner: ZHEJIANG UNIV OF TECH Owner: ZHEJIANG INT STUDIES UNIV Owner: HUAQIAO UNIVERSITY +1 Pending CN113330495A Detection of traffic movement Relational databases Engineering Navigation system
Owner: MOBILEYE VISION TECH LTD Inactive CN105662749B Ankle comfort Improve medical compliance Nursing beds Ambulance service Foot soles Engineering
Owner: THE FIRST AFFILIATED HOSPITAL OF SHANTOU UNIV MEDICAL COLLEGE Owner: ACTIONS ZHUHAI TECH CO Owner: GUANGDONG MEIZHI COMPRESSOR +1 Active CN103244268A Machines/engines Lubrication indication devices Usability Computer science
Owner: CHENGDUSCEON ELECTRONICS Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN112145404B Meet the needs of comprehensive performance testing Reduce process Pump testing Positive-displacement liquid engines Control engineering Hydraulic pump Owner: NAVAL UNIV OF ENG PLA Owner: BEIJING CHUNLIZHENGDA MEDICAL INSTR Active CN102200862B Reduce volume Low cost Input/output processes for data processing Data information Miniaturization Owner: BOE TECH GRP CO LTD +1 Owner: PEI YANG NAT DISTILLATION TECH Active CN106542145B Reliable reception Implement pile collection Packaging Stacking articles Mechanical engineering Engineering Owner: ZHEJIANG OUNO MASCH CO LTD Inactive CN107474030B Reduce bleeding risk Organic chemistry Metabolism disorder Venous blood Antithrombotic Owner: CAPITAL UNIVERSITY OF MEDICAL SCIENCES Inactive CN104273036B Reasonable design Plant tissue culture Horticulture methods Successful completion Greenhouse Owner: STATE GRID SHANDONG ELECTRIC POWER +1 Owner: XIAN UNIV OF SCI & TECH Owner: NANJING FORESTRY UNIV Owner: Shandong Huaguang Optoelectronics Co. Ltd. Active CN103519180B Conducive to the preservation of physical and chemical properties Preserve physical and chemical properties Natural extract food ingredients Food drying Biotechnology Spray dried
Active CN111673504B Surface processing is smooth Smooth surface machining operations Work holders Positioning apparatus Machined surface Engineering
Inactive CN102715598B Has a hangover effect Great taste Food preparation Aqueous extract Chemistry Active CN109087651B Increase the identification basis Speech analysis Speech spectrum Audiology
Owner: SPEAKIN TECH CO LTD Owner: LUOYANG INST OF SCI & TECH Active CN110236751B Reduced profile outer diameter Reduced risk of unloading Stents Medicine Engineering
Owner: JW MEDICAL SYSTEMS LTD Owner: SHENZHEN ESTAR DISPLAYTECH Active CN101274846B Iron compounds Magnetic materials Room temperature Oxygen
Active CN106225550B Overflow stable Overflow evenly Heat exchanger casings Distribution system Engineering Owner: GANSU LANPEC TECH +2 Active CN106390621B Easy to clean Solve technical problems that are inconvenient to clean up Dispersed particle filtration Transportation and packaging Air filter Air purifier Owner: PUPPY ELECTRONICS APPLIANCES INTERNET TECH (BEIJING) CO LTD Owner: SHANDONG NORMAL UNIV Active CN104836659B Guaranteed confidentiality With anti-replay function Near-field systems using receivers Securing communication Error check Confidentiality Active CN102384867B Reduce interaction Eliminate surface charge Preparing sample for investigation Platinum Analysis data Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: TAIYUAN INST OF TECH Owner: SHANGHAI NORMAL UNIVERSITY Active CN105647797B Bioreactor/fermenter combinations Biological substance pretreatments Magnetic bead Reaction chamber
Owner: GEOPTICS SEQUENCING EQUIP CO LTD Owner: SHENZHEN GUANGQIAN ELECTRIC POWER Owner: NANJING UNIV OF POSTS & TELECOMM Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Inactive CN108288546B Light-sensitive devices Photovoltaic energy generation Solar cell Photocurrent
Owner: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY Inactive CN102964342B Rapid precipitation Rapid Precipitation and Solidification Organic chemistry Slurry Solvent Owner: HAI ROBOTICS CO LTD Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN102478501B Improve accuracy High sensitivity Material analysis by electric/magnetic means Color/spectral properties measurements Electricity Synchronous detection Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Owner: SHENYANG LIMING AERO-ENGINE GROUP CORPORATION Active CN106416328B Reduce waste Synchronisation arrangement Assess restriction Beacon frame Engineering Active CN104592923B Simple operation process Curing without heat Non-macromolecular adhesive additives Macromolecular adhesive additives Ion exchange Alpha-bromoacetophenone Owner: YANTAI SEAYU NEW MATERIALS CORP LTD Active CN103435644B Chloride content control Broad market Group 5/15 element organic compounds Phosphorous acid Ethyl Chloride Owner: SHANDONG TAIHE WATER TREATMENT TECH CO LTD Active CN113644334B Achieve fixation Avoid unavoidable situations Waste accumulators reclaiming Battery recycling Data information Process engineering Owner: SUZHOU INST OF TRADE & COMMERCE Active CN102520884B Guaranteed validity Solve the read-ahead interference problem Input/output to record carriers Start time GNU/Linux Owner: CHANGCHUN UNIV OF SCI & TECH Active CN106980566B Hardware monitoring Computer hardware Display device
Owner: LENOVO (BEIJING) LTD Owner: ZHEJIANG GONGDONG MEDICAL TECH Active CN105291306B Realization of recycling processing and utilization Improve cooling effect Plastic recycling Mechanical material recovery Production line Nitrogen Owner: LENOVO (BEIJING) LTD Active CN106330704B Flexible choice Data switching networks High level techniques Distributed computing Packet forwarding Owner: NEW H3C TECH CO LTD Active CN111139532B Avoid sticking High interrupt efficiency Transferases Library creation Tn5 transposase Magnetic bead Owner: VAZYME BIOTECH NANJING Owner: JIANGSU SINOLTE WIRELESS TECH Owner: BEIJING UNIV OF AGRI Owner: ZHEJIANG SCI-TECH UNIV Owner: XUZHOU DAFANG LIVESTOCK & POULTRY Active CN107863957B Logic circuits coupling/interface using field-effect transistors Voltage/current interference elimination MOSFET Engineering
Owner: CRRC DALIAN R & D CO LTD Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Owner: BEIJING HUADIAN TIANREN ELECTRIC POWER CONTROL TECH Inactive CN101704531B High purity Strong dispersion and suspension Aluminium silicates Halloysite Centrifugation Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Owner: CHINA NUCLEAR POWER DESIGN COMPANY Active CN109742107B Solid-state devices Semiconductor/solid-state device manufacturing Light energy Engineering
Owner: BOE TECH GRP CO LTD +1 Active CN103223557B Find the focal length Using optical means Photometry electrical circuits Optical axis Optoelectronics
Owner: SEI OPTIFRONTIER CO LTD Inactive CN100471779C Avoid concentration of burden Motor control for very low speeds Vector control systems Low speed Engineering
Active CN104989773B Control rheological properties Dissipate vibrational energy Springs Non-rotating vibration suppression Magnetic current Power flow Owner: CHONGQING MATERIALS RES INST Inactive CN108868668B Quick and accurate disassembly Ensure personal safety Drilling rods Drilling casings Coupling Structural engineering Inactive CN101328000B Good removal effect Improve hydraulic stability Multistage water/sewage treatment Energy based wastewater treatment Oxidation zone Oxygen Owner: NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG Active CN113307615B Improve performance Lower sintering densification temperature Chemical industry Microwave Cordierite Owner: HANGZHOU DIANZI UNIV Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: JIANGSU TIANYING ENVIRONMENTAL PROTECTION ENERGY COMPLETE EQUIP CO LTD Inactive CN108786498B Improve anti-adhesion and anti-biofouling properties Good anti-adhesion and anti-biological pollution performance Membranes Semi-permeable membranes Reverse osmosis Polyamide
Owner: FOSHAN CHUANDONG MAGNETOELECTRICITY Active CN104616402B Apparatus for meter-controlled dispensing Management unit Computer science
Owner: GUANGZHOU SHUAISHOU E COMMERCE CO LTD Owner: JIANGSU HUADA NEW MATERIAL CO LTD Active CN108427749B Avoid dependency Reduce differences in understanding Database updating Buying/selling/leasing transactions Data mining Management system Owner: SHANGHAI BILIBILI TECH CO LTD Owner: SHANDONG BITTEL INTELLIGENT TECH CO LTD Owner: SHENZHEN EAGLE EYE ONLINE ELECTRONICS TECH Owner: VIVO MOBILE COMM CO LTD Active CN105458661B To achieve the goal of flexible production Balanced relative pressure Metal working apparatus Cylinder block Manipulator
Owner: GUANGZHOU LANFA AUTOMATION EQUIP CO LTD Active CN111623716B Determining the degree of wear High measurement accuracy Material analysis by optical means Using optical means Control signal Truck Owner: HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD Active CN108268431B To achieve the purpose of vectorization Text processing Special data processing applications Natural language processing Programming language
Owner: BEIJING GRIDSUM TECH CO LTD Active CN109682592B To achieve the purpose of self-locking detection Reduce operating intensity Machine part testing Control engineering Ccd camera Owner: CHANGSHU INSTITUTE OF TECHNOLOGY Inactive CN107290986B Ensure real-time delivery Reduce complexity Programme control in sequence/logic controllers Remote control Robot hardware Active CN109905360B Improve security User identity/authority verification Root certificate Source Data Verification Owner: PING AN TECH (SHENZHEN) CO LTD Owner: CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD Inactive CN104376260B Easy to distinguish Comprehensive Research Analysis Platform integrity maintainance Byte Analysis method Inactive CN101622148A Differential gearings Control devices Control theory Torque vectoring
Owner: GM GLOBAL TECH OPERATIONS LLC Inactive CN104994441B Selective content distribution Computer graphics (images) Fingerprint
Owner: WUXI TVMINING MEDIA SCI & TECH Owner: CHANGZHOU XINHONG PHARMA & CHEM IND TECHOLOGIES Owner: JIANGSU HUAXIN LINEN TEXTILE Active CN103024016B Transmission Selective content distribution Display device World Wide Web
Owner: MICROSOFT TECH LICENSING LLC Inactive CN1291009C High COD concentration Good antibacterial effect Bacteria Treatment using aerobic processes Sulfadiazine Screening method Owner: SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI Owner: GUANGZHOU CHANGJIA ELECTRONICS Inactive CN101751468A Geographical information databases Special data processing applications Temporal information Information searching
Owner: SAMSUNG ELECTRONICS CO LTD Active CN105223769A Suppression implementation times Precise alignment Photomechanical apparatus Semiconductor/solid-state device manufacturing Resist Display device Inactive CN108782466B Lower success rate Achieving Efficiency and Simplicity Dead animal preservation Biotechnology Nematode Owner: HARBIN INST OF TECH AT WEIHAI Active CN107091802B Guaranteed uniformity Expand heat sink area Weather/light/corrosion resistance Straight tube Test chamber