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 CN107067161B Easy to automate maintenance Reduce workload Other databases querying Resources Smart substation Smart grid Owner: STATE GRID FUJIAN ELECTRIC POWER CO LTD +3 Active CN109126874B Build a stable three-dimensional structure Improve photocatalytic performance Organic-compounds/hydrides/coordination-complexes catalysts Hydrogen production Crystal system Polymer science Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Owner: DALIAN QIMEI DIGITAL TECH Active CN108610504B Polymer science Functional monomer
Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: LUAN YONGZHEN GRIZZLY ELECTRICAL & MECHANICAL TECH CO LTD Owner: YUNGTAY ELEVATOR EQUIP CHINA Owner: SHENYANG AIRCRAFT CORP Inactive CN110550569B Ascent height precision Easy to operate Lifting devices Gear wheel Jackscrew Owner: HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: SHANGHAI ELECTRICGROUP CORP +2 Inactive CN100452948C Improve binding Raise the fixed pin Printed circuit assembling Control devices for washing apparatus Engineering Printed circuit board Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Active CN106884406B Avoid pollution Realize the defoaming function Barrages/weirs Hydraulic engineering apparatus Siphon Nuclear power Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Active CN109689956A Flame-proof filament manufacture Ornamental textile articles Yarn Aramides
Owner: EI DU PONT DE NEMOURS & CO Inactive CN103858296A Switchgear arrangements Coupling device details Busbar Engineering
Owner: EATON IND NETHERLANDS Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: XIAN AEROSPACE XINYU ELECTRICAL & MECHANICAL EQUIP FACTORY Owner: LENOVO (BEIJING) LTD Owner: HUNAN CHUANGHUA LOW CARBON ENVIRONMENTAL PROTECTION TECH Active CN107384418B Low cost Easy to use Agriculture tools and machines Organic fertilisers Activated sludge Environmental resource management Active CN105837387B Explosive ingredient compounding Detonation Emulsion explosive
Owner: ANHUI JIANGNAN CHEM IND CO LTD Owner: CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT) Active CN105062560B Meet the requirements of the feed index Low sulfur Treatment with hydrotreatment processes Petrochemical Hydrogen treatment Owner: 陕西延长石油(集团)有限责任公司榆林炼油厂 Active CN110526112B Prevent falling Does not affect clamping and fixing Load-engaging elements Hydraulic cylinder Structural engineering Owner: JIESHOU HUAYU POWER SUPPLY Active CN107360767B Automatic control of spreading work Reduce workload Fertiliser distributers Agriculture gas emission reduction Engineering Agriculture Inactive CN106663752A Final product manufacture Cell lids/covers Engineering Lead–acid battery
Inactive CN101405192A Containers for flexible articles Packaging cigarette Engineering Product Containers
Active CN106216523B Formability test Detect defects Shaping tools Metal working apparatus Stamping process Material Break
Owner: BEIJING ELECTRIC VEHICLE Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD Owner: SUZHOU SUNA PHOTOELECTRIC Owner: ZHONGYUAN ENGINEERING COLLEGE Active CN111682471B Electrical apparatus Electric/fluid circuit Water stop Electrical connection
Active CN106856612B Improve throughput Wireless communication User equipment Real-time computing Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: KUANG CHI INST OF ADVANCED TECH Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Active CN110113139B Lower demodulation threshold Efficient use of Signal allocation Signalling characterisation Data signal Engineering Owner: POTEVIO INFORMATION TECH CO LTD Active CN102913726B Easy to display Easy front and rear adjustment Stands/trestles Computer graphics (images) Engineering Owner: SUZHOU VICTORY PRECISION MFG Inactive CN103129821A Liquid surface applicators Wrapper twisting/gathering Mechanical engineering Engineering
Owner: MOMENTIVE PERFORMANCE MATERIALS INC Active CN103445893B Stents Insertion stent Implanted device
Active CN106436221B Apparel holders Other drying apparatus Control theory Clothes hanger
Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Active CN101702524B Lower tide Eliminate chain trips Single network parallel feeding arrangements Load Shedding Model method
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: FUJIAN AGRI & FORESTRY UNIV Active CN107506435B Low cost Web data indexing Forecasting Price prediction Data prediction Inactive CN104147576B Indications for acute myocardial infarction Unstable angina pectoris Anthropod material medical ingredients Cardiovascular disorder Monkshoods Angina
Owner: 中国人民解放军联勤保障部队第九二三医院 Active CN106545044B Realize crushing work Soil-shifting machines/dredgers In situ soil foundation Back stress Control engineering
Owner: WENLING DIXIN INVESTIGATION INSTR Owner: CHINA NUCLEAR IND HUAXING CONSTR Inactive CN1304926C Television system details Electric signal transmission systems Web site Remote control
Owner: HOME CONTROL SINGAPORE Active CN105704836B Decisions are automatic and fast Connection management Mobile vehicle Computer science
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN111736391A Housing of computer displays Non-linear optics Display device Engineering
Owner: INTERFACE TECH CHENGDU CO LTD +2 Active CN102769729B Avoid the phenomenon of confounding interference Simple structure Television system details Color television details Power flow Computer module Owner: SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD Owner: SHANGHAI CONSTR NO 5 GRP CO LTD Active CN105843667B Improve security Accurate simulation run Software simulation/interpretation/emulation Process function Byte Active CN112529112B Database updating Character and pattern recognition Chemical composition Mineral identification
Owner: INST OF GEOMECHANICS Active CN102214125B Error accurate and convenient View accurate and convenient Detecting faulty computer hardware Redundant data error correction Error checking Data error
Owner: LANGCHAO ELECTRONIC INFORMATION IND CO LTD Active CN101297991B Increase contact Ultrasound therapy Hand held Biomedical engineering Owner: RONGHAI SUPERSONIC MEDICINE EN Inactive CN1514620A Reduce processing load Improve channel transmission efficiency Channel dividing arrangements Frame based Transmission channel Active CN106781485B Detection of traffic movement Driver/operator In vehicle
Owner: SHENZHEN GENVICT TECH Active CN109457503B Improve flocking fastness Not easy to take off fleece Liquid surface applicators Non-macromolecular adhesive additives Textile technology Polymer science
Owner: SHANDONG BEICHEN MECHANICAL & ELECTRICAL EQUIP Owner: ANHUI GUIDA AUTO PARTS Active CN107405270B Has controllable emulsion properties Improve hydrophilicity Cosmetic preparations Toilet preparations Materials science Surface modification Owner: INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI Owner: GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: GUANGXI YUCHAI MASCH CO LTD Active CN101159444B Error prevention Radio transmission Decoding methods Computer hardware
Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: CHENGDU AIMBON INTELLIGENT TECH CO LTD Active CN104629527B Reunion is not easy to occur High degree of binding Inks Pigment treatment with organosilicon compounds Active agent Organic chemistry Owner: BEIJING JIELANG CONTROLLABLE MEMBRANE TECH Owner: WHEAT RES INST OF AGRI SCI Active CN102833798B Avoid congestion Wireless communication Resource information Packet switched Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: BEIJING INST OF ELECTRONICS SYST ENG Active CN111230387B Easy access Firmly connected Welding/cutting auxillary devices Auxillary welding devices Electric machine Structural engineering Inactive CN101661931A Semiconductor/solid-state device details Solid-state devices Contact pad Engineering
Pending CN112654321A Surgical needles Endoscopes Medicine Engineering
Owner: STATE GRID CORP OF CHINA +1 Inactive CN102136483A Avoid re-etching Avoid damage Transistor Solid-state devices CMOS Engineering Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: JOHNSON HEALTH TECH Owner: CHINA HELICOPTER RES & DEV INST Active CN103498349B Pattern soft Unique preparation process Sucessive textile treatments Liquid/gas/vapor removal Manufacturing technology Engineering Owner: NANCHONG JINFUCHUN SILK Inactive CN104795934B The installation dimensions are fully compatible Improve cooling effect Mechanical energy handling Cooling/ventillation arrangement Motor drive Electric machine Owner: ENNEW DIGITAL TECH CO LTD Owner: HARBIN UNIV OF SCI & TECH Owner: TIANSHUI NORMAL UNIV Owner: CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION) Owner: INTEGRATED COMPOSITE PROD INC Inactive CN101963047B Prevent torsional forces Guaranteed flow to Drilling rods Drilling casings Engineering High pressure
Owner: BEIJING SANY HEAVY MASCH CO LTD Owner: LUNAN PHARMA GROUP CORPORATION Active CN105044309B Avoid destruction Reduce leaching exacerbation Earth material testing Rainfall simulation Peristaltic pump Active CN110225333B High precision Television systems Engineering Mechanical engineering Owner: INSTITUTE OF ANALYSIS GUANGDONG ACADEMY OF SCIENCES (CHINA NATIONAL ANALYTICAL CENTER GUANGZHOU) Active CN104100926B Exempt from heat dissipation structure Increase cooling space Lighting heating/cooling arrangements Globes Lower limit Maximum diameter Active CN110304646B Achieve step-by-step separation Easy to separate Calcium/strontium/barium fluorides Aluminates/aluminium-oxide/aluminium-hydroxide purification Fluid phase Desalination Active CN108950715B Improve oil-water separation effect Spindle nodes are prominent Monocomponent synthetic polymer artificial filament Liquid separation Polymer science Oil water emulsion Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN106577115B Cleanup step improvements Ensure comprehensiveness Seed and root treatment Climate change adaptation Disease Cyclocarya Inactive CN103764382B Miniaturization Foundry moulds Foundry cores Engineering Molten metal Active CN109348359B Increase diversity Overcome the defect of single sound effect Frequency response correction Frequency/directions obtaining arrangements Audio equipment Acoustic equipment Active CN105808593B Realize network display Guaranteed timeliness Database distribution/replication Transmission Communications system Private network Owner: SAIGE COMM SHENZHEN CITY Active CN106491040B Avoid misjudgment Reduce window cleaning dead zone Window cleaners Position/course control in two dimensions Computer science Edge detection Owner: ZHEJIANG UNIV OF TECH Owner: 嘉兴市食品药品与产品质量检验检测院 +1 Inactive CN107939725B Ensure consistency Great Design Efficiency Pump components Pumps Impeller Drive shaft Active CN112017688B The result is accurate Does not cause large differences in intensity distribution results Speech analysis Distribution matrix Sound sources Active CN110521103B Precision ease Easy manufacturing management Vehicle connectors Conversion constructional details Electrical conductor In vehicle
Owner: MITSUBISHI ELECTRIC CORP Owner: GUANGZHOU SHIZHENG ENVIRONMENT CO LTD Active CN102868985B Avoid delay Commmunication supplementary services Call forwarding Telephone card Owner: PHICOMM (SHANGHAI) CO LTD Owner: WELL TECH ELECTRONIC TECH CHANGZHOU CO LTD Active CN110844682B Improve versatility Folding thin materials Article delivery Thin film sensor Thin membrane Owner: SHENZHEN JLD DISPLAY EXPERT Inactive CN1906503A Optical articles Non-linear optics Image resolution Projection screen
Owner: LG ELECTRONICS INC +1 Active CN108863761B Amino preparation from amines Organic compound preparation Plant sterol Side chain