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.
Owner: JUNJI ENERGY TECH CO LTD Owner: UNIV OF SCI & TECH OF CHINA Owner: EASYMED INSTR CO LTD Active CN108898630B Improve portability Overcoming the inability to achieve portability Image enhancement Image analysis Algorithm Reconstruction method Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: YUNNAN KSEC INTELLIGENT EQUIP Owner: HUNAN WANGXIN CONSTR GROUP Owner: YANFENG AUTOMOTIVE TRIM SYST CO LTD Active CN109623557B Improve sanding quality Edge grinding machines Grinding wheel securing apparatus Polishing Conveyor belt Active CN111707389B Thermometer details Thermometer applications Engineering Pulley
Owner: CHINA TOBACCO GUIZHOU IND Inactive CN103718389B Achieve sealing Couplings bases/cases Engineering Contact element Active CN105413974B Liquid surface applicators Coatings Engineering Diode detectors
Owner: HEBEI BENFA GARMENT CO LTD Active CN112369131B Digital data processing details Semiconductor/solid-state device details Data center Engineering
Owner: NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP Inactive CN102730921B Improve preprocessing effect Suitable for large-scale industrial processing applications Sludge treatment Pretreatment method Resource utilization Owner: OCEAN RES CENT OF ZHOUSHAN ZHEJIANG UNIV Owner: BEIJING UNIV OF CHEM TECH Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN104925966B Good compatibility Good synergy Waste water treatment from quaries Treatment using complexing/solubilising chemicals Thiourea Sodium carbamate Active CN104236305B Shorten speed Achieve natural landing Rotary drum furnaces Waste heat treatment Steel frame Small particle Inactive CN102075658A Electrographic process apparatus Pictoral communication Image formation Computer science
Inactive CN103511120B To achieve the effect of anti-rotation Prevent rotation Machines/engines Pistons Hydraulic cylinder Free-piston engine Owner: NAT UNIV OF DEFENSE TECH Active CN103576507B Electrographic process apparatus Engineering Mechanical engineering
Owner: KYOCERA DOCUMENT SOLUTIONS INC Inactive CN104363546B Firmly connected Transducer circuits Position/direction control Audio power amplifier Engineering Owner: ZHEJIANG OCEAN UNIV Owner: JILIN JIANZHU UNIVERSITY Inactive CN1240946C Easy to move Smooth speed distribution Pump components Pumps Impeller Engineering Active CN112036106B Computer aided design Special data processing applications Computer hardware Synchronizer
Owner: CHENGDU HAIGUANG MICROELECTRONICS TECH CO LTD Owner: NIO ANHUI HLDG CO LTD Active CN111942835B Easy to use Low cost Moulding surfaces Auxillary shaping apparatus Metal strips Electric machinery Owner: NINGBO COMM ENG CONSTR GRP Inactive CN101800431B Control status Batteries circuit arrangements Electric power Switching signal Engineering Pending CN114340794A Avoid irreversible binding Proof of suitability Material nanotechnology Non-fibrous pulp addition Irreversible binding Polymer modified
Owner: UNIV DE LAS ISLAS BALEARES +1 Active CN108381743B Easy to water and maintain Good for health Ceramic shaping apparatus Rotational axis Physical well being Inactive CN102899498B Solve the separation problem Make up for the problem of low leaching rate Process efficiency improvement Dissolution Ternary catalyst Owner: KUNMING UNIV OF SCI & TECH Active CN105924596B Improve the efficiency of graft copolymerization reaction High graft copolymerization efficiency Fermentation N-Hydroxysuccinimide Carboxylic acid
Inactive CN101994903B Container filling methods Equalizing valves Superconducting Coils Engineering
Owner: SIEMENS HEALTHCARE LTD Active CN101666535B Improve low-temperature refrigeration operation Avoid dangerous situations such as frost and even frost cracking Space heating and ventilation safety systems Lighting and heating apparatus Frost crack Low speed
Owner: GUANGDONG EUROKLIMAT AIR CONDITIONING & REFRIGERATION Active CN108738219B Low cost Improve efficiency Circuit arrangements Electric light circuit arrangement Intelligent lighting Electric power system Owner: SUZHOU BETELY POLYMER MATERIALS CO LTD Owner: CHANGZHOU INST OF TECH Owner: SHANGHAI ZIDAN FOOD PACKAGING & PRINTING CO LTD +1 Active CN110985323B Reduced microwave power density Inhibit arcing Machines/engines Using plasma Magnetic gradient Electron cyclotron resonance
Owner: DALIAN UNIV OF TECH Inactive CN101063977A Effective display Television system details Color television details Computer graphics (images) Display device Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN113772024B Prolapse will not Avoid loss Cabin tables Storm guards Marine engineering Mechanical engineering Active CN103034581B Software testing/debugging Computer architecture Information analysis
Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Active CN102696202B Data switching networks Computer network Telecommunications
Owner: THOMSON LICENSING SA Active CN111434542B Parking smoothly Easy to adjust Mechanical braking transmission Structural engineering Control theory Owner: BAIC MOTOR CORP LTD Active CN112092675B Ensure correct execution Early warning measures are accurate Electrical testing Character and pattern recognition Risk level Electrical battery Owner: GREAT WALL MOTOR CO LTD Owner: UNIV OF SHANGHAI FOR SCI & TECH Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Active CN108701215B Natural language data processing Digital ink recognition Object structure Algorithm
Active CN102123042B Data switching networks Information analysis Information representation
Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Owner: WUHAN GLT ENERGY & ENVIRONMENTAL TECH CO LTD Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Active CN108886391B Channel Capacity Optimization Spatial transmit diversity Engineering Computer science
Active CN112630782B Acoustic wave reradiation Environmental noise Classical mechanics
Owner: HAIYING ENTERPRISE GROUP Owner: INNOCOM TECH (SHENZHEN) CO LTD +1 Owner: JILIN JIANZHU UNIVERSITY Owner: CHINA MCC20 GRP CORP +1 Active CN112538308B Overcoming the problem of insufficient corrosion resistance Anti-corrosive paints Epoxy resin coatings Solvent free Graphite
Owner: AVIC BEIJING INST OF AERONAUTICAL MATERIALS Active CN109242340B Rank Correlation Accurate Strong theoretical Resources Manufacturing computing systems Data acquisition Process engineering Owner: STATE GRID LIAONING ELECTRIC POWER RES INST +4 Active CN108955629B Improve measurement efficiency Avoid the risk of collision with the antenna array under test Angle measurement Data acquisition Computing systems Owner: CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST Inactive CN100397194C Mechanical apparatus Electric discharge tubes Liquid-crystal display Phase difference
Owner: SAMSUNG DISPLAY CO LTD Active CN103954747A Make up for the shortcomings of primary productivity Improve work efficiency Biological testing Oxygen sensor Primary productivity Inactive CN1318496C Rollers Antistatic agent Free cooling
Active CN104061742B Domestic cooling apparatus Lighting and heating apparatus Engineering Refrigeration
Owner: HEFEI MIDEA REFRIGERATOR CO LTD Active CN104509069B Information format Content conversion User device Mobile content
Active CN106967435B Improved barrenness Improve desertification Agriculture tools and machines Other chemical processes Fiber Engineering
Owner: XIAMEN UNIV TAN KAH KEE COLLEGE Active CN111853553B Simple leak detection Leak detection easy Pipeline systems Reference sample Engineering
Owner: CISDI INFORMATION TECH CO LTD Active CN103585908B Small pressure loss Effective primary mix Flow mixers Mixing methods Engineering Reducer Active CN104087293B Simple process Low cost Energy efficient lighting Luminescent compositions Reducing agent Chemistry Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Inactive CN101730044A Cost control Metering/charging/biilling arrangements Accounting/billing services Telecommunications Communicator device Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD +1 Active CN108151709B High precision Photogrammetry/videogrammetry Computer graphics (images) Radiology Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN110462610A Office automation Other databases indexing Application software Computer science
Active CN101247043B Avoid burns Improve ease of use Electroluminescent light sources Emergency protective arrangements for limiting excess voltage/current Zener diode Length wave Active CN107351687B Realize safe inverter output Electric shock prevention Electric devices Emergency protective arrangements for automatic disconnection Electricity Current sensor Owner: BEIJING ELECTRIC VEHICLE Active CN104941250B Solid sorbent liquid separation Organic solvent Engineering
Owner: HUNAN NORMAL UNIVERSITY Active CN111800078B Easy to rotate and unfold Simple structure Photovoltaic supports Photovoltaic energy generation Structural engineering Power apparatus Active CN108106732B Realize multi-point calibration Radiation pyrometry Raman scattering Optical spectrometer Image resolution
Owner: NAT INST OF METROLOGY CHINA Active CN111611185B Guaranteed correctness Achieve sequential Electric digital data processing Multiplexer Engineering Owner: NAT UNIV OF DEFENSE TECH Active CN103169409B Easy to pull out Easy procedure for soap replacement Holders and dispensers Soap dispenser Bottle Inactive CN1351282A Avoid getting dirty Electrographic process apparatus Article feeders Image formation Engineering Owner: AGRICULTURAL BANK OF CHINA Owner: SVOLT ENERGY TECHNOLOGY CO LTD Inactive CN100443702C Seek low center of gravity Lower ground clearance Passenger cycles Exhaust apparatus Cylinder head Crankcase Inactive CN101789078B Take advantage of relevance Stable blood biometrics Character and pattern recognition Feature extraction Facial recognition system
Owner: JIANGXI UNIVERSITY OF FINANCE AND ECONOMICS Inactive CN108026464A Additives Base-materials Engineering Food consumption
Owner: TOTAL MARKETING SERVICES SA Owner: ZHUHAI COSMX BATTERY CO LTD Active CN104013465B Thermal coagulation Flexible use Surgical instruments for heating Biomedical engineering Heat pipe Active CN1808686B Detection indeed Electric discharge tubes Electric lighting sources Electricity Light guide
Active CN112022857B Good anti-hepatic fibrosis activity Wide range of uses Organic active ingredients Digestive system Acid derivative Chemical compound Active CN100495271C Realize the communication loop Realize neighbor control Total factory control Programme total factory control Microcontroller Transceiver
Owner: BEIJING TIANMA INTELLIGENT CONTROL TECH CO LTD Owner: CHANGSHU INSTITUTE OF TECHNOLOGY Active CN107845756B Eliminate recycling environmental issues Adjust breathability Cell seperators/membranes/diaphragms/spacers Polymer science Inter layer Owner: GUANGDONG UNIV OF TECH Owner: VIVO MOBILE COMM CO LTD Inactive CN103955643B Improve operational safety Confirmation is clear Digital data authentication Protocol authorisation Bank account Transaction data Active CN105323310B Transmission Network communication Computer science
Owner: SHENZHEN ADVANCE RIVER SYST TECH CO LTD Active CN107322747B Does not increase processing costs Easy to handle Flat articles Domestic articles Therapeutic effect Thermal balance Owner: HANGZHOU PEINUO PACKAGING SCI & TECH CO LTD +1 Active CN109898138B Enables direct epitaxial growth Achieve epitaxial growth Polycrystalline material growth From condensed vapors Barium titanate Physical chemistry Owner: XI AN JIAOTONG UNIV Owner: BEIJING QIHOO TECH CO LTD Owner: CHONGQING JIAOTONG UNIVERSITY Owner: LOOBI GUANGZHOU HEALTH IND CO LTD Active CN102963067B High strength To achieve the purpose of continuous compounding Synthetic resin layered products Metal layered products Alloy composite Aluminum substrate Owner: JIANGSU XIECHENG SCI & TECH DEV +1 Owner: SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD Inactive CN102448548A Organic active ingredients Organic chemistry Hepatitis C virus Stereochemistry
Owner: F HOFFMANN LA ROCHE & CO AG Inactive CN104221360A Improve the sense of detail Television system details Image enhancement Imaging processing Parallel computing
Owner: CHINA TELECOM CORP LTD Active CN106062583B Electromagnetic wave reradiation Frequency spectrum Light beam
Owner: WUHAN POLYTECHNIC UNIVERSITY Owner: GOERTEK OPTICAL TECH CO LTD Inactive CN1768329A Programme control Program loading/initiating Engineering Human–computer interaction
Active CN103608847B Exact solution Image enhancement Image analysis Computer graphics (images) Algorithm
Active CN110992164B Finance Database distribution/replication Terminal equipment Engineering
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: THE HONG KONG UNIV OF SCI & TECH Active CN109546659B Get rid of restrictions Fully tap the hidden value Reactive power adjustment/elimination/compensation Ac network voltage adjustment Algorithm Principal component analysis Owner: BEIJING JIAOTONG UNIV