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 CN102744249B Stop pollution Prevent vertical spread Contaminated soil reclamation Water/sewage treatment Aquifer Pollution Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Inactive CN100517667C Improve cooling effect Semiconductor/solid-state device details Solid-state devices Cooling tower Engineering Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN108182731B Flexible structure Shorten the machine design Machines for printing and issuing tickets Interior space Ticket Owner: NANJING UNIV OF SCI & TECH Owner: DALIAN UNIV OF TECH Active CN101407822B Bacteria Microorganism based processes Two-vector Protein target
Inactive CN100378479C Low cost Data directly Coupling light guides Electromagnetic transmission Fiber coupler Grating Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Active CN111089604B Realize identification Character and pattern recognition Navigation instruments Feature Dimension Engineering Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN102171517B Appropriate judgment Easy to control Mechanical apparatus Space heating and ventilation safety systems Infrared Engineering Owner: HITACHI JOHNSON CONTROLS AIR CONDITIONING INC Inactive CN102286524B High expression Overcoming the problem of preference Vector-based foreign material introduction Angiosperms/flowering plants Biotechnology Chloroplast Owner: ANHUI AGRICULTURAL UNIVERSITY Owner: DALIAN UNIV OF TECH Active CN103578263B Avoid the problem of only controlling one carrier Laser details Non-electrical signal transmission systems Laser technology Light beam
Active CN110548214A Aerosol delivery Ointment delivery Medicine Chloride
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: P & F BROTHER INDAL Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1 Inactive CN104115429B Simplify and reduce design time Improve attributes Transmitters monitoring Antennas Engineering Signal characteristic Owner: OPTIS CELLULAR TECH LLC Inactive CN101431788B Avoid the problem that the downlink synchronization cannot be achieved Assess restriction Radio transmission for post communication Telecommunications System characteristics
Inactive CN1326403C Color signal processing circuits Control signal Signal characteristic
Owner: THOMSON LICENSING SA Active CN103957861B Vehicle seats Wheelchairs/patient conveyance Wheelchair Steering wheel
Owner: OTTO BOCK MOBILITY SOLUTIONS GMBH Owner: JIANGSU HUADONG INST OF LI ION BATTERY +1 Active CN110020005B Improve accuracy Natural language data processing Other databases querying Medical record Data mining Owner: UNISOUND SHANGHAI INTELLIGENT TECH CO LTD Inactive CN105873570A Bacterial antigen ingredients Peptide/protein ingredients Therapeutic protein Bromodomain
Active CN105122308A Image enhancement Image analysis Protein profiling Tissue protein
Active CN101500452B Domestic stoves or ranges Drying solid materials with heat Radiant heater Radiant heating
Owner: TEMPCO ELECTRIC HEATER Active CN108757198B Solve the problem that the starting fuel injection quantity is difficult to be calibrated reasonably Electrical control Machines/engines Control theory Fuel injection
Owner: CHERY AUTOMOBILE CO LTD Owner: BEIJING QIANXIN TECH Active CN109818695B Real-time communication frequency Reliable communication frequency Transmission monitoring Wireless communication Interference (communication) Engineering
Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: SHENYANG WANLIYUAN ENERGY CONSERVATION ENG CO LTD Inactive CN1331755C Process operation control is simple Promote conversion Calcium/strontium/barium carbonates Polymer science Adhesive Active CN110350016B Simple structure Controllable switching Static indicating devices Solid-state devices Control signal Display device Owner: BOE TECH GRP CO LTD +1 Active CN114604366A Does not affect detection work Vessel parts Buoys Buoy Mechanical engineering
Owner: OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Owner: CHINA BANKNOTE PRINTING & MINTING +1 Active CN103570720B High purity The status of impurities is clear Antibacterial agents Organic active ingredients Meropenem Pharmaceutical drug Owner: XINXIANG HAIBIN PHARMA Owner: XIAMEN UNIV OF TECH Inactive CN1534606A Nanoinformatics Record information storage Coupling Magnetic moment
Owner: HITACHI GLOBAL STORAGE TECH JAPAN LTD Active CN107437789B Improve management level Solve the technical problem of low computational efficiency Emergency protective arrangement details Emergency protective arrangements for automatic disconnection Target setting Model Number Owner: CHINA SHENHUA ENERGY CO LTD +2 Active CN108882287B Guaranteed stability Delay Jitter Control Data switching networks Wireless communication Protocol processing Data transmission Owner: FENGHUO COMM SCI & TECH CO LTD Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: SIEMENS FACTORY AUTOMATION ENG Owner: HUAZHONG UNIV OF SCI & TECH Active CN107098979B SsRNA viruses negative-sense Bacteria Associated organism Biological materials
Owner: CHINA ANIMAL DISEASE CONTROL CENT Active CN110006967B Guaranteed real-time Unlimited monitoring Earth material testing Material electrochemical variables Vegetation Environmental monitor Owner: SHANGHAI FOUND ENG GRP Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Owner: SHENYANG AIRCRAFT CORP Owner: STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +1 Inactive CN100364488C Shorten the breeding cycle Early breeding time Animal reproduction Climate change adaptation Social benefits Juvenile fish Active CN102692989A Volume/mass flow measurement Power supply for data processing Control signal Engineering
Owner: CHONGQING YUNTIANHUA HIGH END NEW MATERIALS DEV CO LTD +1 Active CN105811159B Achieve insertion Couplings bases/cases Engineering Structural engineering Owner: PHOENIX CONTACT GMBH & CO KG Inactive CN100543866C Digital storage Electrical conductor Clock control
Owner: DONGGUAN JUXING POWER Active CN109548144A Solve the problem that the paging message cannot be transmitted Connection management Radio transmission Telecommunications Discontinuous reception
Owner: CHINA TOBACCO GUANGXI IND Owner: CHINA MOBILE GROUP SHANDONG Owner: WUXI GISSING AUTO PARTS CO LTD Owner: KUNMING UNIV OF SCI & TECH Active CN108805877B Image enhancement Mathematical models Pattern recognition Depth enhancement
Owner: SIEMENS HEALTHCARE GMBH Active CN102914421B Reduced broadening Reduce Envelope Stretch Material analysis by optical means Testing optical properties Optoelectronics Cross polarization
Owner: XUCHANG ZHONGXING FORGING +1 Owner: FUJIAN TIANQUAN EDUCATION TECH LTD Inactive CN101488344B Prolonged problem when resolving Small amount of calculation Speech analysis Complex mathematical operations Computation complexity Time delays Inactive CN103403503A Analysing fluids using sonic/ultrasonic/infrasonic waves Volume/mass flow measurement Temporal change Engineering
Owner: TOKYO ELECTRON LTD +1 Active CN106206423B Avoid pollution Good for side wall welding Solid-state devices Semiconductor/solid-state device manufacturing Reflux Solder ball Owner: NAT CENT FOR ADVANCED PACKAGING CO LTD Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN1245589C Adjust heating time Safer and more convenient cooking environment Domestic stoves or ranges Lighting and heating apparatus Microcomputer Cooking & baking
Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Inactive CN103901783B Programme control in sequence/logic controllers Engineering Electrical current
Inactive CN101369550B The process requirements are met Semiconductor/solid-state device testing/measurement Electrical testing Lead bonding Bonding process
Owner: THE 45TH RES INST OF CETC Owner: BEIJING NORMAL UNIVERSITY Owner: TAIYUAN UNIV OF TECH Active CN106775813B Platform integrity maintainance Program loading/initiating Computer network Control cell
Owner: BEIJING ANYUNSHIJI TECH CO LTD Active CN102978132B Against infection Good endogenous performance Biocide Bacteria Biotechnology Microorganism
Owner: NANJING AGRICULTURAL UNIVERSITY Inactive CN1307392C Domestic stoves or ranges Lighting and heating apparatus Engineering Mechanical engineering
Owner: SOUTH CHINA AGRI UNIV Active CN111894741B Simple system Prevent abnormal bleed Engine controllers Machines/engines Automatic control Engineering Owner: CHANGCHUN AVIATION HYDRAULIC CONTROL Active CN100395154C Improve responsiveness Can suppress small Liquid cooling Cycle equipments Engineering Internal combustion engine Owner: YAMAHA MOTOR CO LTD Active CN103220407B Avoid audition Improve experience Current supply arrangements Substation equipment Start time Time efficient Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: JIANGSU YANGNONG CHEM GROUP +2 Active CN101034978B Encryption apparatus with shift registers/memories Cryptographic attack countermeasures Data processing system Algorithm
Inactive CN104719152B Realize factory production Overcome the effects of germination Plant tissue culture Horticulture methods Observed Survival Seedling Owner: GUIZHOU CROP VARIETIES RESOURCE INST Active CN108448651B Improve grid connection reliability Improve power quality Single network parallel feeding arrangements Wind energy generation Control engineering Power grid Owner: BEIJING TIANRUN NEW ENERGY INVESTMENT CO LTD Owner: YIZHENG CHANGDA POWDER METALLURGY PROD CO LTD Owner: SHANDONG VOCATIONAL COLLEGE OF SCI & TECH Inactive CN100429184C Absorb less nutrients Prevent weight loss Alkali orthophosphate fertiliser Ammonium orthophosphate fertilisers Sulfate zinc Diammonium phosphate Owner: BSH ELECTRICAL APPLIANCES JIANGSU +1 Inactive CN106944682A Avoid processing stops Image enhancement Image analysis Electric discharge Bobbin
Active CN109225080B Reduce solubility Easy to operate Energy based chemical/physical/physico-chemical processes Microballoon preparation Phosphate crystals Microsphere Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: CHENGDU SHUNFA DISINFECTANT & WASHING TECH Active CN104696386B No direct mechanical contact No mechanical wear Magnetically actuated clutches Power flow Electromagnetic clutch Owner: CHINA THREE GORGES UNIV Inactive CN101131832A With the function of compensating the focus position Reduce in quantity Record information storage Optical beam guiding means Optical pickup Optical axis Owner: FUNAI ELECTRIC CO LTD Owner: HARBIN INST OF TECH Owner: MEISHAN CRRC BRAKE SCI & TECH CO LTD Active CN111578911B Lower center of gravity Improve the accuracy of tide level observation Batteries circuit arrangements Measuring open water movement Wind wave Buoy Owner: TIANJIN SURVEY & DESIGN INST OF WATER TRANSPORT ENG +1 Owner: NORTHEAST PHARMA GRP Inactive CN108916790A Light source combinations Lighting circuits Low intensity light Engineering
Owner: FORD GLOBAL TECH LLC Active CN110010712B Improve quality PV power plants Lamination Thermodynamics Engineering Active CN110768532B Prevent fault output Improve security Emergency protective circuit arrangements Dc-dc conversion Control signal Transformer Owner: WUHAN SECOND SHIP DESIGN & RES INST Owner: CHINA JINGYE ENG TECH CO LTD +5 Owner: SHIJIAZHUANG IRON & STEEL Inactive CN103364274B Accurate prediction of damage intensity Make up for the existing problems Material strength using tensile/compressive forces Breaking strength Shear stress
Owner: CHINA UNIV OF MINING & TECH Owner: JIANGSU ACAD OF AGRI SCI +1 Active CN111092964B Transmission In vehicle Information networks
Owner: CHINA NORTH VEHICLE RES INST Active CN107371078B Sealing effect Relieve the pressure of reuse Earpiece/earphone attachments Telephone set constructions Engineering Headphones Owner: VIVO MOBILE COMM CO LTD Active CN107326953B Soil-shifting machines/dredgers Hydraulic motor Water leakage
Owner: TALENT SCI & TECH CO LTD Active CN108113905B Easy to use Solve the problem of graininess Cosmetic preparations Make-up Biotechnology Lotus edulis Owner: CHONGQING PUPU BIOTECH Active CN101771458B Real-time Power Protection Control Transmission control/equalising Active radio relay systems Medium frequency Engineering
Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN101912912B Protect the exterior surface Smooth side punching Punching Relative distribution
Owner: NINGBO XINTAI MACHINERY Active CN113098170B Optimize the number of simulation experiment groups to reduce Shorten the design cycle Wind energy generation Magnetic circuit shape/form/construction Permanent magnet synchronous motor Magnetic poles Active CN108302747B Increase the air outlet area Realize wide-angle and all-round air supply Heating and ventilation casings/covers Air-flow control members Front panel Airflow Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Owner: SHANGQIU NORMAL UNIVERSITY Owner: SHENTONG TECH GRP CO LTD Active CN110933222B To achieve the purpose of preventing accidental touch Avoid hanging up by mistake Substation equipment Engineering Call control
Active CN104325660B Easy to process Easy dipping Metallic materials Ultimate tensile strength Inactive CN100547225C Ensure filling quality Improve ergonomics Underground chambers Tunnel lining Railway tunnel Slag Inactive CN101848367B Low cost Selective content distribution Web service Data transmission Inactive CN108384731B High manganese oxidation capacity Has the ability to remove Bacteria Microbiological testing/measurement Bacillus amyloliquefaciens Microbiology