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: CHENGDU QINCHUAN IOT TECH CO LTD Inactive CN104088638B Underground chambers Underground mining Detonation Mining engineering
Owner: XIAN UNIV OF SCI & TECH Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN104654430B Lighting and heating apparatus Electric heating system Cooling effect Engineering
Owner: GD MIDEA ENVIRONMENT APPLIANCES MFG +1 Active CN105389578B Stable and Robust Detection Image analysis Character recognition Elevation angle Information processing
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: ZHEJIANG COLORAY TECH DEV Active CN102466746B Complete statistics Unlimited Digital variable/waveform display Window Width Computer science Owner: NEW NAVIGATOR PLASTICS Owner: GUANGZHOU KEYSHOP DESIGN CO LTD Owner: XIANGFU NEW BUILDING MATERIAL HUNAN Owner: JIANGSU RUTONG PETRO MASCH CO LTD Owner: CONPROFE TECH GRP CO LTD +1 Owner: XIAN UNIV OF SCI & TECH Owner: NANJING FORESTRY UNIV Owner: XI AN JIAOTONG UNIV Active CN107451006B Non-redundant fault processing Static storage Software engineering Computer engineering
Active CN103570239B Small fluctuations in outer diameter Same quality Glass making apparatus Reciprocating motion Glass particle Owner: FUTONG GROUP CO LTD +1 Owner: SHANGHAI HUALI MICROELECTRONICS CORP Active CN114153808B Digital data information retrieval Digital data protection Shard Secret share
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: THE CHEMOURS CO FC LLC Active CN103369874B Semiconductor/solid-state device details Printed circuit aspects Electrical and Electronics engineering
Owner: SHINKO ELECTRIC IND CO LTD Inactive CN101765159B Avoid unnoticed setup failures Network traffic/resource management Data switching by path configuration Instruction unit Control system
Owner: FUJITSU CLIENT COMPUTING LTD Active CN111669456B High strength Speech analysis Sound input/output Engineering Mechanical engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: NAVAL AVIATION UNIV Active CN103288676B There is no problem of inseparability Avoid the problem of losing some activity Organic-compounds/hydrides/coordination-complexes catalysts Oximes preparation Molecular sieve Cyclohexanone oxime
Owner: BEIJING ENERGY ENG TECH +1 Inactive CN102822322B Direct heating destructive distillation Biofuels Thermodynamics Process engineering
Owner: ТІССЕНКРУПП УДЕ ҐМБГ +1 Owner: QKM TECH (DONG GUAN) CO LTD Owner: XINJIANG ACADEMY OF AGRI & RECLAMATION SCI Inactive CN103670624B Realize the humidification process Flexible layout Internal combustion piston engines Exhaust apparatus Energy recovery Turbofan Owner: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD Inactive CN102794950B Customize the color Simple process Ceramic layered products Brick Materials science Inactive CN1936715A Inhibition concentration deterioration Developers Electrographic processes using charge pattern Latent image Engineering
Owner: FUJIFILM BUSINESS INNOVATION CORP Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN101919717B Surgical needles Microneedles Elastomer Biopsy device
Owner: DEVICOR MEDICAL PROD Active CN110530270B Reduce detection error Transmissivity measurements Mechanical thickness measurements Engineering Mechanical engineering Owner: SAMSUNG DISPLAY CO LTD Active CN112823319A Image enhancement Image analysis Algorithm Anomaly detection
Inactive CN101633286B Eternal youth High strength Ornamental structures Special ornamental structures Resist Room temperature Active CN101876472B Avoid secondary inversion Maximize utilization Space heating and ventilation safety systems Lighting and heating apparatus Capacitance Power switching Active CN106160842B Multiplex system selection arrangements Transmission monitoring/testing/fault-measurement systems Access network Service experience
Owner: CHINA TELECOM CORP LTD Owner: BEIJING SANKUAI ONLINE TECH CO LTD Pending CN114502166A Organic active ingredients Antivirals Pharmaceutical medicine Cabotegravir
Owner: VIIV HEALTHCARE CO +1 Active CN110827430B Registering/indicating time of events Data processing applications Computer vision Imaging data
Owner: SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD Owner: HUAZHONG UNIV OF SCI & TECH +2 Active CN102592399B Realize classification and combination Be informed in time Alarms Computer hardware Mobile Telephone Number Owner: CHINA RAILWAY BRIDGE SCI RES INST LTD +1 Active CN107655547B Prevent drowning Level indicators by floats Structural engineering Mechanical engineering Active CN106815099B Solve the problem that the authentication service cannot be provided Improve usability Digital data authentication Redundant hardware error correction Authentication system Data store Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: ZHEJIANG TRUELOVE CARPET IND SCI & TECH Active CN113454298A Mechanical machines/dredgers Satellite radio beaconing Engineering Machine
Owner: NAT UNIV OF DEFENSE TECH Inactive CN100434473C There is no problem of vacuum drop High bonding strength Other chemical processes Electronic waste recycling Thermal insulation Metal powder Active CN106254157B Live Update Address changing Data switching networks Distributed structure Structure of Management Information Active CN102612072B Avoid the problem of bad network optimization effect Inaccurate measurement Wireless communication Engineering User equipment
Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN105895183B Affect health and stability Radioactive decontamination Environmental engineering Organic matter
Owner: CHINA NUCLEAR POWER TECH RES INST CO LTD +2 Active CN102378489B Avoid harm Avoid defects Printed circuits structural associations Multilayer circuit manufacture Printed circuit board Dielectric layer Owner: UNIMICRON TECH CORP Owner: NANJING UNIV OF POSTS & TELECOMM Active CN104202335B Improve work efficiency Reduce access load Transmission Special data processing applications Client-side Data transmission Owner: BOE TECH GRP CO LTD Inactive CN103487281B Increase fixed rate High precision Withdrawing sample devices Ion content Test sample Active CN100571959C Laser beam welding apparatus Pulse beam Thin pulse
Pending CN110490584A Avoid useless processing Reduce processing load Finance Payment protocols Transaction service Transaction processing system Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: BAIC GRP ORV CO LTD Inactive CN100492732C Process control/regulation Hydrogen Interior space Hydrogen
Owner: GUANGZHOU MINO AUTOMOTIVE EQUIP CO LTD Owner: WEICHAI POWER CO LTD Active CN110480756B Meet the requirements of machining vertical holes Achieve regulation Stationary drilling machines Control theory Mechanical engineering Active CN113294281B Efficient use of Solve the problem that it is not suitable for low-energy-flux-density sea areas Waterborne vessels Unmanned surface vessels Mechanical engineering Wave power Owner: KAIFENG AIR SEPARATION GROUP Inactive CN103868832B Good removal effect Good inversion effect Particle size analysis Particle size measurement Computational physics Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Owner: HAIKOU PHARMA FACTORY Active CN109096278B Antibacterial agents Organic active ingredients Quinolone Pharmacophore
Active CN103017937B Overcome the requirement of physical properties Analysis by thermal excitation Thermometer applications CMOS Engineering
Owner: SHANGHAI JIAOTONG UNIV Owner: XINYANG NORMAL UNIVERSITY Owner: GUANGZHOU SHIPYARD INTERNATIONAL LTD Active CN108672502B Exact width High yield Metal rolling stand details Roll mill control devices Terminal equipment Structural engineering Owner: HEBEI IRON AND STEEL Owner: ANHUI XINGMA SPECIAL PURPOSE VEHICLE Inactive CN106629183B Improve recycling efficiency Support continuous operation Metal working apparatus Article delivery Drip irrigation Agricultural engineering Owner: STATE GRID CORP OF CHINA +2 Owner: TIANJIN TRANSENERGY TECH Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN105906615B No toxicity Organic active ingredients Organic chemistry Organic synthesis Normal cell Owner: SUMITOMO RUBBER IND LTD Active CN110409902B Realize sports energy consumption Play an energy-absorbing role Building repairs Bridge structural details Architectural engineering Pier Owner: HARBIN INST OF TECH Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: HUIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CO LTD Inactive CN102878127B Reduced delivery volume flow Increase motivation Servomotor components Servomotors Engineering Pressure balance Owner: CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI Active CN108171495B Reduce risk Convenient transfer operation Protocol authorisation Database Server Owner: PING AN TECH (SHENZHEN) CO LTD Inactive CN101495536A Peptide preparation methods Immunoglobulins Selenocysteine Penicillamine
Inactive CN101933635B Reduce salt content Meet the requirements of healthy food Food preservation Food preparation Saline water Pulp and paper industry Owner: JIN TONG LING TECH GRP CO LTD Active CN110895854B Simultaneous delivery Improve work efficiency Apparatus for meter-controlled dispensing Logistics management Industrial engineering Owner: PING AN TECH (SHENZHEN) CO LTD Active CN113219578A Casings/cabinets/drawers details Coupling light guides Light guide Engineering
Owner: DELTA ELECTRONICS INC Owner: CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2 Inactive CN107018306A Television system details Character and pattern recognition Camera lens Sound detection
Owner: XIAMEN GREAT POWER GEO INFORMATION TECH +2 Active CN102974914B Accurate control of welding position Improve welding quality Electrode supporting devices Engineering Seam welding Owner: ZHEJIANG DA FENG AUTOMOBILE TECH Owner: JIANGXI BAILIAN STEEL PROD Active CN106505520B Avoid discrimination Improve reliability Emergency protective circuit arrangements Polyphase network asymmetry measurements Engineering Energy analysis Inactive CN1311643C Reduce capacity Reduce route search processing time Diversity/multi-antenna systems Code division multiplex Code division multiple access Latency distribution Owner: LENOVO INNOVATIONS LTD HONG KONG Active CN103345007B Good optical anti-reflection effect Reduce reflection Conductive layers on insulating-supports Coatings Convex structure Micro nano Owner: ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD Owner: TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY Owner: HUANGSHI SHANGFANG INSPECTION EQUIP +1 Active CN102535830B Avoid digging holes Low cost Scaffold accessories Falsework Building construction Owner: CHERY AUTOMOBILE CO LTD Inactive CN104995816A Control power (current) Electromagnetic wave system Transformers Electricity Resonance
Owner: CHINA METALLURGICAL CONSTR ENG GRP Owner: POTEVIO INFORMATION TECH CO LTD Inactive CN105492043B Ampoule syringes Automatic syringes Rotational axis Engineering
Owner: NANJING UNIV OF POSTS & TELECOMM Inactive CN102068805B State switching is simple, fast and flexible Achieve security Footwear Skate-boards Dual purpose Shore Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI Owner: BEIJING RUNKE GENERAL TECH Owner: VIVO MOBILE COMM CO LTD