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: PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU Active CN105846433B Improve accuracy Appropriate permeability Data processing applications Ac networks with different sources same frequency Transient state Transient analysis Owner: CHINA ELECTRIC POWER RES INST +2 Owner: CHONGQING JIAMU MACHINERY Owner: JIANGSU UNIV OF SCI & TECH Active CN105091260B Guaranteed uptime Mechanical apparatus Space heating and ventilation safety systems Frost Anti freezing Owner: GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1 Active CN109933355B Realize dynamic installation-free upgrade Software engineering System verification Software engineering
Owner: ALIBABA (CHINA) CO LTD Active CN104597907B Does not interfere with normal flight Attitude control Position/course control in three dimensions Real time analysis Uncrewed vehicle
Owner: STATE GRID CORP OF CHINA +1 Active CN107154762B Meet the requirements of constant speed operation Overcoming false compensation situations Electronic commutation motor control Electric motor control Permanent magnet synchronous motor Computer science
Owner: JIANGSU YINGQIU GRP CO LTD +1 Inactive CN106152010B Small structure Vehicle headlamps Semiconductor devices for light sources Optical axis Light-emitting diode Active CN110351785B Connection management Access network Terminal equipment
Active CN110920914B Avoid the disadvantages of a single heat sink Guaranteed fuel quantity Power plant cooling arrangments Conditioning fuel arrangements Four-way valve Heat management
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN104634734B Accurate Determination of Cohesion Freezing Moisture Content Improve cohesion Using mechanical means Material analysis Room temperature Dry soil Owner: SHAOXING UNIVERSITY Inactive CN105358246B Electric discharge heating Heater elements Plasma irradiation Biomedical engineering
Active CN109921950B Improve accuracy Data switching networks Traffic prediction Internet traffic Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: ZHEJIANG ZHEKUANG HEAVY IND CO LTD Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Pending CN114144412A Organic active ingredients Organic chemistry Morpholine Ethyl group
Owner: F HOFFMANN LA ROCHE & CO AG Owner: HUZHOU TIANYANG ENAMELLED WIRES Owner: NANJING ZHONGXING SOFTWARE Owner: CHINA MCC5 GROUP CORP Active CN107428875B Catalyst activation/preparation Polymer science Ptru catalyst
Owner: JINGJI ELECTRONICS NANTONG Owner: CHINA FIRST METALLURGICAL GROUP Active CN103655480B Organic active ingredients Pharmaceutical non-active ingredients Cellulose Sucrose
Owner: INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A +1 Active CN101853213B Input/output to record carriers Memory adressing/allocation/relocation Storage management Execution unit
Owner: SOUTH CHINA UNIV OF TECH Active CN111082340B Prevent loosening Prevent penetration Substation/switching arrangement cooling/ventilation Substation/switching arrangement casings Structural engineering Mechanical engineering Owner: RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD Owner: FUZHOU ROCKCHIP SEMICON Owner: CITY UNIVERSITY OF HONG KONG Owner: QINGDAO HAIER REFRIGERATOR CO LTD +1 Pending CN114517742A Electrical control Machines/engines Control system Control engineering
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN105102831B Vehicle seats Electric motor control Control engineering Current sensor
Owner: LEGGETT & PLATT CANADA Active CN107987133B Good antiparasitic activity Has antimicrobial activity Peptide/protein ingredients Depsipeptides Antiparasitic Antibacterial activity
Active CN111274295B Fast loading Avoid inefficient lookups Database management systems Special data processing applications Parallel computing Engineering Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN101799293B Picture interpretation Time delay and integration Computer science
Active CN111281604A Uniform temperature Soft Heart valves Pharmaceutical delivery mechanism Process engineering Crystallization temperature Owner: PEIJIA MEDICAL TECH SUZHOU Active CN109299340B Implement add Overcome the problem that it is difficult to obtain the user forwarding order Other databases indexing Other databases browsing/visualisation Theoretical computer science Engineering Owner: JIANGSU POLICE INST Owner: SICHUAN NORMAL UNIV Owner: QIXING INTELLIGENT TECH CO LTD Inactive CN101470192A Wave based measurement systems Transmission monitoring Multiplexing Wireless transceiver
Owner: XI AN JIAOTONG UNIV Owner: HUAZHONG UNIV OF SCI & TECH Pending CN111867607A Prevent and/or treat infection Antibacterial agents Pharmaceutical delivery mechanism Biotechnology Enterococcus species
Active CN104083217B Avoid the problem of introducing systematic errors Avoid the problem of limited application range Surgical robots Instruments for stereotaxic surgery Engineering System error
Owner: BEIJING TINAVI MEDICAL TECH Active CN101090372B Solving Routing Problems Improve experience Wireless network protocols Messaging/mailboxes/announcements Routing decision Control system Active CN114096643A Reduce or prevent thermal runaway Reduce or prevent thermal damage Thermal non-catalytic cracking Treatment with plural serial cracking stages only Ptru catalyst Dehydrogenation
Owner: DOW GLOBAL TECH LLC Owner: ZHEJIANG COLLEGE OF CONSTR Active CN113473545B Increase information transfer rate Network traffic/resource management Radio transmission Frequency spectrum Spectral efficiency
Owner: STATE GRID CORP OF CHINA +2 Active CN101440157B Copolymerization realization Efficient use of Furan Polymer science Owner: HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD Active CN110824433B Improve detection ability Increase echo signal power Wave based measurement systems Scattering cross-section Electrical field strength Owner: SHENZHEN GENERAL INST OF ARCHITECTURAL DESIGN & RES Owner: SHANGHAI NORMAL UNIVERSITY Active CN106216185B Improve repair effect Avoid secondary stress Liquid surface applicators Coatings Windshield Secondary stress Owner: AECC HUNAN AVIATION POWERPLANT RES INST Owner: INST OF ANIMAL SCI & VETERINARY MEDICINE SHANDONG ACADEMY OF AGRI SCI Active CN103186358B Solve the problem of the interface Firmly connected Selective content distribution Digital output to display device Wire rod Telecommunications Owner: HANNSTOUCH SOLUTION Owner: JIANGSU TIANNING PHOTON TECH Pending CN110071034A Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device manufacturing Wafering Single crystal
Owner: HENAN UNIVERSITY OF TECHNOLOGY Active CN107911571B Shorten the time Substation equipment Pictoral communication Image transfer Thumbnail Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN110790180B Lifting frames Classical mechanics Sprocket
Owner: CHINA MOBILE COMM GRP CO LTD Owner: 10TH RES INST OF CETC Inactive CN105792322B Multi-attribute decision-making results are accurate Eliminate differences Assess restriction Wireless mesh network Service experience Owner: SHANGHAI RES CENT FOR WIRELESS COMM +1 Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN106160860B Improve the visible light data transmission experience Improve data transfer efficiency Close-range type systems Data information Computer terminal Owner: VIVO MOBILE COMM CO LTD Active CN107388665B Fluid heaters Mechanical apparatus Control valves Heat pump
Owner: GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1 Active CN110947016B Disinfection automatic fast Effective disinfection Lavatory sanitory Chemicals Electric machinery Surgery Owner: YIWU AOLI MASCH TECH CO LTD Active CN107345265B Reduce electrical requirements for residual magnetism Improve permeability Furnace types Magnetic materials Remanence Transverse magnetic Owner: DONGGUAN DAZHONG ELECTRONICS Inactive CN103380203A Allow separation Reduce energy consumption Fatty-oils/fats production Stationary filtering element filters Chemistry Owner: SHELL INT RES MAATSCHAPPIJ BV Active CN106940187B Instruments for road network navigation Navigational calculation instruments Engineering Navigation system
Owner: CHINA SHENHUA ENERGY CO LTD +1 Pending CN111406356A Circuit authentication Circuit monitoring/indication Electrical battery Emergency medicine
Active CN104157782B Remove the effect of bending Improve flatness Warp knitting Piezoelectric/electrostrictive devices Fiber Optoelectronics Inactive CN108534015A Easy to fix Good anti-gravity effect Lighting support devices Fixed installation Engineering Position fixing Owner: INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI Active CN102191285B Fermentation Reaction temperature Fatty acid
Inactive CN103185098B Eliminate the hidden danger of leakage Magnetic springs Coil spring Engineering
Owner: JIANGSU PROVINCIAL ACAD OF ENVIRONMENTAL SCI Owner: 上海积力威尔生物科技合伙企业(有限合伙) Active CN105812700B Excellent waterproof corrugation Improve visual experience Television system details Digital data processing details Graphic card Signal on Active CN108191105B The adsorption purification process is mature Easy to use Water treatment parameter control Water/sewage treatment by ion-exchange Industrial waste water Control system Owner: PANZHIHUA STEEL ENTERPRISES XINYU CHEM Active CN107176588B Low cost Get cheap Decorative surface effects Chemical vapor deposition coating Engineering Application areas Owner: SHANGHAI JIAOTONG UNIV Owner: ATTOPSEMI TECH CO LTD Inactive CN103467296B Reduce dosage Easy to operate Organic compound preparation Carboxylic acid esters preparation Acetic acid 4-hydroxybenzoic acid methyl ester Owner: SHANGHAI INST OF PHARMA IND CO LTD +1 Active CN109688080B Receiver specific arrangements Multi-frequency code systems Decoding methods Engineering
Inactive CN103042143B Effective jacking and loosening Automatic continuous processing Screw-threads articles Engineering Screw thread
Active CN109629484B Avoid damage Traffic restrictions Structural engineering Control theory Inactive CN102707720B Avoid restrictions Position/course control in two dimensions Position/direction control Transceiver Control system Owner: SHANDONG UNIV OF SCI & TECH Inactive CN101659965B Increase production Bacteria Microorganism based processes Genetically modified rice Enzyme digestion Owner: INST OF BOTANY CHINESE ACAD OF SCI Owner: NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV Owner: SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI Owner: BEIJING BENY WAVE SCI & TECH Active CN107110780A Material analysis using sonic/ultrasonic/infrasonic waves Laboratory glasswares Engineering Microfluidic channel
Owner: THE TRUSTEES OF THE UNIV OF PENNSYLVANIA Active CN113314037B Identification means Digital data processing details Display device Structural engineering
Owner: WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: SHANGHAI FOUND ENG GRP Active CN110908728B Program loading/initiating Personalization Manifest file
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN102172669B With disconnection alarm function Avoid the phenomenon of "rising wheel" Metal working apparatus Ball screw Electric machinery
Owner: JIANGSU HENGLI MACHINE TOOL Owner: CHENZHOU ZHIZAO TECH CO LTD Active CN103778690B Low cost Easy to use Individual entry/exit registers Transmission Systems management Service information Owner: SOUTHWEST PETROLEUM UNIV Active CN102784084B Increase active shelf life Improve skin anti-aging effect Cosmetic preparations Toilet preparations Oil phase Dimethoxytoluene
Active CN105608050B Memory architecture accessing/allocation Memory adressing/allocation/relocation Computer hardware Message processing
Owner: TAIZHOU LIKE TECH CO LTD Inactive CN102036140A Avoid entering Good bass response Intra aural earpieces Earpiece/earphone noise reduction Engineering Headphones Active CN112191053B Well mixed To achieve the purpose of removing dust Human health protection Using liquid separation agent Dust control Electric machinery Owner: SUZHOU JINGTIAN AIREN ENVIRONMENTAL TECH CO LTD Owner: APEIRON SURGICAL CO LTD Active CN112163261B Strong resistance to flue gas erosion Improving Disaster Reduction and Relief Capabilities Geometric CAD Design optimisation/simulation Air volume Air velocity
Owner: HUNAN UNIV OF SCI & TECH Active CN112684657B Easy to control Achieve collimation effect Projectors Materials science Metamaterial Owner: SICHUAN CHANGHONG ELECTRIC CO LTD