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 CN104673827B Increased metabolic burden Small gene fragment Fermentation Plant genotype modification Genetically modified rice A-DNA
Inactive CN1754103A Operating means/releasing devices for valves Multiple way valves Engineering Mechanical engineering
Active CN104568553B Intrinsic optical strength is not affected Improve imaging depth Preparing sample for investigation Fluorescence/phosphorescence Ethylenediamine Phenyl Ethers Owner: SHENZHEN INST OF ADVANCED TECH Owner: FORETOKEN TECH CO LTD Owner: SUZHOU ZHECI PHARM TECH CO LTD Active CN105319035B Efficiently test for tightness Skip the drying step Measurement of fluid loss/gain rate Engineering Bottle
Active CN106297931B Efficient purification and recovery Simple structure Radioactive decontamination Differential pressure Engineering Inactive CN104873041B Good health effects for physical fitness Pillows Curve shape Biology
Owner: QINGDAO HAIER DISHWASHER +1 Active CN109888646B Take advantage of Mitigate modification Substation/switching arrangement cooling/ventilation Substation/switching arrangement casings Engineering Electrical equipment Owner: GUANGDONG UNIV OF PETROCHEMICAL TECH Active CN101964071B Monitor exercise Increase flexibility Acceleration measurement Record carriers used with machines RF front end Accelerometer Active CN109992847B Settling time cycle shortened Avoid wasting Design optimisation/simulation Special data processing applications Learning machine Data acquisition Owner: GUILIN UNIV OF ELECTRONIC TECH +1 Inactive CN101560931B Meet the requirements of stable operation under all working conditions Emission reduction Internal combustion piston engines Fuel supply apparatus Combustion External combustion engine Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN107948548B Television system details Static indicating devices Computer graphics (images) Computer module
Owner: CHIPONE TECH BEIJINGCO LTD Active CN102710644B Avoid dealing with stress Save bandwidth Transmission Internet protocol suite Monitoring system Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN108847884B High light receiving sensitivity Reduce damage rate Circuit arrangements Electromagnetic transmission Virtual terminal Smart substation Owner: STATE GRID FUJIAN ELECTRIC POWER RES INST +1 Active CN110504422B Large specific surface area Many electrochemical reaction sites Cell electrodes Secondary cells OXALIC ACID DIHYDRATE Electrical battery Owner: GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3 Inactive CN1333491C Short range of response Fast convergence Antennas Microwave Base function Owner: FAR EASTONE TELECOMM Active CN105186897B Low submodule switching frequency Output waveform quality improved and improved Ac-dc conversion Electricity Total harmonic distortion
Owner: HUAZHONG UNIV OF SCI & TECH Owner: YUHUAN TIANRUN AVIATION MACHINERY MFG Inactive CN1160953C Implement encryption key exchange Television system details Key distribution for secure communication Key exchange Transceiver
Owner: KONINK PHILIPS ELECTRONICS NV Active CN111676815B Easy to install Easy to drag construction Truss-type bridge Bridge erection/assembly Classical mechanics Structural engineering Owner: NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG Active CN101890155B High anti-hepatoma activity Organic active ingredients Peptide/protein ingredients Vascular endothelium Transplanted liver
Owner: SHANDONG SIMCERE BIO PHARMA CO LTD Inactive CN110191720A Organic active ingredients Pharmaceutical delivery mechanism Antiendomysial antibodies Oncology
Active CN109983953B Affect the cultivation effect Simple structure Cultivating equipments Plant protective coverings Agricultural engineering Structural engineering Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN103612873B Avoid Mobile Transitions Increase the number of hooks Conveyors Engineering Mechanical engineering
Owner: ZHANGJIAGANG HONGBO MACHINERY Active CN102266615B Accurate calculation Accurate minute ventilation Respirators Humidity sensors Emergency medicine Breathing process Active CN109256968B Steady state ripple rejection Easy to implement Ac-dc conversion Voltage vector Power grid Active CN111130134B Increase credibility Achieve a major breakthrough Single network parallel feeding arrangements Fault location by conductor types Real-time simulation Electric power system Owner: STATE GRID CORP OF CHINA +1 Owner: BEIJING UNIV OF TECH Active CN109794384B The anti-clogging function reaches Simple structure Using liquid separation agent Spraying apparatus Sprayer Electric machine Owner: CIXI SHANGLIN ELECTRONICS TECH Active CN103590858B Avoid RPM problems Guarantee stability Machines/engines Safety/regulatory devices Power grid Engineering Owner: CHINA SHENHUA ENERGY CO LTD +2 Active CN109695077B Drafting machines Yarn Spinning
Owner: SHENGZHEN CHINA GENE TECH COMPANY Owner: BEIJING TIANMA INTELLIGENT CONTROL TECH CO LTD Active CN104022643B Get the power supply voltage quickly Solve the defect of large volume and many pins Dc-dc conversion Electric variable regulation Switching power Transistor
Owner: SUZHOU WEICHUANG ELECTRICAL EQUIP TECH Active CN102087332B Eliminate dispersion effects Eliminate attenuation characteristics Fault location Cable fault location Wave velocity
Owner: EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID Active CN104866774B Ensure safety Adapt to management needs Digital data protection Internet privacy Rights management Owner: BEIJING RISING NETWORK SECURITY TECH CO LTD Active CN111813491B Animation Sound input/output In vehicle Animation
Owner: GUANGZHOU AUTOMOBILE GROUP CO LTD Owner: ANHUI FENGLE AGROCHEM Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Inactive CN101523407A Memory record carrier reading problems Near-field systems using receivers Computer science
Owner: LEGIC IDENTSYSTEMS AG Active CN112158903B Avoid the problem of bad taste of fresh water Improve stability General water supply conservation Seawater treatment Saline water Water vapor Active CN104616850B Excellent nonlinear volt-ampere characteristics Simple process Resistor manufacture Epoxy Microsphere Inactive CN1327920C To achieve the feeling of being there Gymnastic exercising Vehicle frame Display device
Owner: SHANGHAI SCI & TECH MUSEUM Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN108247424B Accurate temperature measurement results Measurement/indication equipments Process engineering Machine
Owner: HANS CNC SCI & TECH Active CN110346702B Reduce heat spread Reflect the difference in source and drain temperature Semiconductor operation lifetime testing Thermodynamics Heating effect Pending CN114144071A Confectionery Chewing gum Engineering Food structure
Owner: INTERCONTINENTAL GREAT BRANDS LLC Active CN113191705B Realize dynamic collection Delivered safely Database distribution/replication Co-operative working arrangements Credit system Transaction model
Owner: KANGDA COLLEGE OF NANJING MEDICAL UNIV Active CN106525555B Solve the problem of filtering processing Preparing sample for investigation Aquatic product Product gas
Owner: ZHEJIANG MARINE DEV RES INST Owner: LIUZHOU LIANMENG SIPHUNCULUS EQUIP MFG +1 Owner: SHENZHEN MEDOO MEDICAL TECH Owner: SHANDONG HUAMAO NEW MATERIALS Owner: BEIJING UNIV OF TECH Owner: CHINA PETROLEUM & CHEM CORP Owner: SUZHOU MAXWELL TECH CO LTD Active CN103821136B Solve the problem of easy overturning and instability Solve problems Bulkheads/piles Building support scaffolds Purlin Soil mixing Owner: CHINA CONSTR EIGHT ENG DIV CORP LTD Active CN109674778B Specific antibacterial effect Easy extraction Antibacterial agents Component separation Biotechnology Escherichia coli Owner: ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI Active CN112953934B Lower latency Broadcast with distribution Digital audio broadcasting Live voice Delay Owner: CHONGQING UNIV OF POSTS & TELECOMM Active CN109402815B High graphene content Not easy to rheology Artificial filaments from viscose Yarn Yarn High concentration
Owner: YUNDING NETWORK TECH BEIJING Owner: GUANGXI WUZHOU PHARMA GRP Active CN111666734B Natural language data processing Neural architectures Sentence pair Labeled data
Owner: SHANGHAI AEROSPACE CHEM ENG INST Active CN112219043A Achieve damping effect Springs Wind motor control Universal joint Classical mechanics
Owner: FM ENERGIE GMBH& CO KG Active CN106891098B Avoid water heating Glass severing apparatus Welding/soldering/cutting articles Picosecond laser Heat-affected zone
Owner: BEIJING UNIV OF TECH Active CN108169410B Low melting point Give full play to the test function Chemical analysis using titration Solid solvent extraction Hydrogen Sulfate Pretreatment method Owner: CHINA DATANG CORP SCI & TECH RES INST CO LTD EAST CHINA BRANCH +1 Owner: ZHUZHOU CRRC TIMES SEMICON CO LTD Active CN103868218B Solve the assembly gap problem Realize the design concept Heating and ventilation casings/covers Engineering Production quality
Owner: GREE ELECTRIC APPLIANCES INC Inactive CN101077121A Food processing Animal feeding stuff Additive ingredient Fermentation
Owner: KUNMING UNIV OF SCI & TECH Active CN106711072B Improve cleanliness Suppression of wiring costs Conveyors Semiconductor/solid-state device manufacturing Internal pressure Electric cables Active CN102730335B Increase cargo capacity Good cargo capacity Large containers Structural engineering Mechanical engineering Owner: GUANGDONG POWER GRID CO LTD DONGGUAN POWER SUPPLY BUREAU +1 Active CN105739799B Input/output processes for data processing Display device Human–computer interaction
Owner: ZHEJIANG UNIV OF TECH Inactive CN103329765B Packaging fruits/vegetables Electrical control Engineering
Inactive CN102738312B Good knot depth Reduce the difficulty of sintering Final product manufacture Diffusion/doping Diffusion methods High frequency power
Owner: CHENGDU SEPMEM SCI & TECH Owner: SHANGHAI JIAOTONG UNIV Inactive CN103221535A Animal cells Organic active ingredients Bbb permeability Pharmacology
Owner: JIANGSU HIMALAYA NATURAL FIBER PROD Owner: SHANDONG UNIV OF TECH Inactive CN1922856A Pictoral communication Computer graphics (images) Digital camera
Inactive CN101895952B Achieving low latency requirements Easy transfer Network topologies Data switching by path configuration Data pack Line sensor Owner: SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN Active CN110681662B Simple structure Realize fully automatic cleaning function Hollow article cleaning Electric machinery Engineering Owner: NANJINGJIANGDU JUNYE PROCESS EQUIP Inactive CN101812800B Avoid repetition Textiles and paper Laundry driers Automotive engineering Owner: NANJING LG PANDA APPLIANCES Owner: SHANDONG WEIGAO GROUP MEDICAL POLYMER Active CN105528913B Detection fit A large amount Detection of traffic movement Indication of parksing free spaces Information transmission Parking space Active CN110531446B Simple structure Strong circular dichroism Photomechanical apparatus Nanotechnology Evaporation (deposition) Nano structuring Owner: SHAANXI NORMAL UNIV Owner: GUIZHOU KAILIN GRP CO LTD Owner: CHINACACHE INT HLDG Active CN103937281B Glass fiber Antistatic agent
Active CN107446611B Liquid hydrocarbon mixture production Bio-feedstock Diacetone alcohol Diacetonamine
Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN104102954B Improve reliability Improve the economic benefits of investment Forecasting Electric power system Energy supply Owner: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +2 Owner: COFCO BIOTECHNOLOGY CO LTD Inactive CN100532693C Washing machine with receptacles Textiles and paper Pulp and paper industry Probability of failure
Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Owner: ZHUZHOU TIMES NEW MATERIALS TECH Inactive CN103097503B Additives Base-materials Meth- Side chain
Owner: TOTAL MARKETING SERVICES SA Active CN104522260B Great taste The taste is orange blossom Tea flavoring Moisture Agroforestry Owner: CHANGCHUN UNIV OF SCI & TECH Inactive CN105650593B Meet different irradiation requirements Lighting support devices Electric circuit arrangements Electricity Engineering
Active CN105164770A Variable inductances Variable transformers Energy supply Engineering
Owner: MASCHFAB REINHAUSEN GEBR SCHEUBECK GMBH & CO KG Owner: ADVACCINE SUZHOU BIOPHARMACEUTICALS CO LTD Owner: SHANGHAI XUNKAI NEW MATERIAL TECH Inactive CN1705741A Peptide/protein ingredients Cancer antigen ingredients Cancer cell Immune therapy
Owner: SHANGHAI MERCHANT SHIP DESIGN & RES INST Active CN104617180B Reduce volume High UV Responsivity Final product manufacture Semiconductor devices Ultraviolet detectors Responsivity Active CN110430294B Increase the bending arc Big bend arc Telephone set constructions Classical mechanics Engineering
Active CN106270754B Easy access Sawing short Metal sawing devices Engineering Rotation cycle Owner: SUZHOU KINKALTECK MACHINERY TECH Owner: CHENGDU NEW RADIOMEDICINE TECH CO LTD Active CN102884745B Error detection/prevention using signal quality detector Radio transmission Time correlation Transceiver
Owner: TELEFON AB LM ERICSSON (PUBL) Owner: NUOVO PIGNONE TECH SRL Owner: ANQING LINGHU PAINT