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 CN102265544B Reduce Status Report Transmissions Lower latency Error prevention/detection by using return channel Transmission link error control system Communications system Terminal equipment Owner: ALCATEL LUCENT SHANGHAI BELL CO LTD Inactive CN100544240C Guaranteed reliability Efficiently track changes Code division multiplex Radio transmission for post communication Algorithm Cyclic prefix Owner: BEIJING UNIV OF POSTS & TELECOMM +1 Owner: SHENYANG AGRI UNIV +1 Owner: YABAO PHARMA GRP CO LTD Active CN110142300B Implement deviation detection High precision Measuring devices Flexible work arrangments Coupling Trackway Owner: SHOUGANG JINGTANG IRON & STEEL CO LTD Inactive CN105246435B Simplify wearing Restraining devices Buckles Coupling Engineering
Owner: BSN MEDICAL GMBH & CO KG Inactive CN102595946A Gloves Domestic articles Engineering Active surface
Active CN108461918B Transmission Wireless communication Software engineering Control circuit
Owner: SAMSUNG ELECTRONICS CO LTD Active CN101519614B To achieve the purpose of drying coal particles Increase contact Solid fuels Combustion Engineering Owner: CHINA NAT CHEM ENG GRP CORP LTD +1 Active CN106356572B Final product manufacture Zinc-halogen accumulators Electrical battery Electrochemical cell
Owner: GENERAL ELECTRIC CO Active CN110856033B Solve problems that cannot be displayed clearly Improve experience Selective content distribution Computer graphics (images) Radiology Owner: SHANGHAI JIAOTONG UNIV Owner: YANCHENG GUOTAI CONCRETE Active CN106479093B Explicit theoretical model Microparticle Solvent
Active CN112691113B Effective in treating hypertensive inflammatory response Optimal Compatible Dose Organic active ingredients Antipyretic Salicylic acid Atractylis ovata
Owner: SHANDONG ACAD OF CHINESE MEDICINE Owner: TOKYO MOTRONICS CO LTD Active CN104802843B Simple and flat structure Reduce volume Carriage/perambulator with multiple axes Agricultural engineering Joint action Owner: GOODBABY CHILD PROD CO LTD Owner: CHINA RAILWAY TUNNEL GROUP CO LTD +1 Active CN105657740B Improve test efficiency Substation equipment Location information based service Ultrasound attenuation Test performance Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN109933543B Implement individual locking Take advantage of Memory systems Engineering Term memory Active CN107169454B Improve robustness Character and pattern recognition Neural learning methods Terminal equipment Network model Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Pending CN113093950A Transformers Transformers/inductances coils/windings/connections Capacitance Hemt circuits
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Inactive CN113243897B Real-time grasp of exercise status Detect falls Health-index calculation Inertial sensors Human body The Internet
Owner: CHONGQING MEDICAL UNIVERSITY Owner: GUANGZHOU HUAXIN ELECTRONICS TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN104701974B Reduce loop current Improve security Emergency power supply arrangements Phase difference Low voltage Owner: CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT) Inactive CN102834112A Nanotech Carrier-bound antigen/hapten ingredients TGE VACCINE Polysaccharide
Active CN105861920B Reduce casting residual stress High strength High carbon Silicon Owner: SHENYANG RES INST OF FOUNDRY Inactive CN100341085C Increased durability Large reverse force Operation facilitation Electric switches Engineering Mechanical engineering Inactive CN1884077B Overcoming the disadvantages of separation methods Improve conversion rate Silicon halogen compounds Ammonium halides Phosphoric acid Silicon tetrafluoride Owner: GUIYANG KAILIN FERTILIZER CO LTD Active CN108984712B Realize association number creation Improve versatility Special data processing applications Database design/maintainance Business data Test case Owner: NOX BELLCOW COSMETICS CO LTD Active CN107180800B Easy to operate No need for follow-up adjustment testing Semiconductor/solid-state device details Solid-state devices Engineering Semiconductor Owner: ZHUZHOU CRRC TIMES SEMICON CO LTD Owner: GUANGDONG EVERWIN PRECISION TECH Owner: PICANOL SUZHOU IND PARK TEXTILE MACHINERY Inactive CN101236024B Low cost Large heating coefficient Compression machines with non-reversible cycle Evaporators/condensers Solenoid valve Air pump Active CN102635705B High traffic Reduce usage Water/sewage treatment by ion-exchange Multiple way valves Water softening Water saving Owner: YUYAO YADONG PLASTIC Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN104229640B Reduce weight Reduced maximum shipping weight Cranes Vehicle frame Engineering Owner: RES INST OF PHYSICAL & CHEM ENG OF NUCLEAR IND Active CN102659616B Organic compound preparation Component separation Dinitrophenyl Formamide
Owner: HUBEI GRAND LIFE SCI & TECH CO LTD Owner: SANY HEAVY IND CO LTD (CN) Inactive CN101166679A Improve reliability Small article dispensing Pharmaceutical product form change Rest position Engineering Owner: EI DU PONT DE NEMOURS & CO Active CN106162701B Avoid the "island phenomenon" Improve reliability Data switching networks Wireless communication Broadcasting Modified method Owner: ALTENERGY POWER SYST Active CN106160816B Perfect omnidirectional coverage Maximize power efficiency Synchronisation arrangement Radio transmission Precoding Computer science Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD +1 Inactive CN1305159C Solid electrolytes Final product manufacture Fuel cells Polyolefin
Active CN100532640C Improve binding Effective interspersed Liquid/solution decomposition chemical coating Silicon oxide Biological activation Owner: DALIAN UNIV OF TECH Active CN104577576B Avoid interference Coupling device engaging/disengaging Coupling contact members Engineering Funnel shape Owner: XUZHOU FANGBO ENVIRONMENTAL PROTECTION EQUIP Active CN104470700B Numerical control Control system Engineering
Owner: SIDEL PARTICIPATIONS SAS Active CN101300662B Photomechanical apparatus Semiconductor/solid-state device manufacturing Throughput Electrical and Electronics engineering
Active CN101883968B Reduced loading capacity Movable measuring chambers Engineering Granular material
Owner: NANJING UNIV OF POSTS & TELECOMM Active CN103902702B Solving query efficiency is low Increase write speed Special data processing applications Data field Business data Owner: BEIJING CHESHANGHUI SOFTWARE Active CN113021611B Solve the problem of inaccurate slump information Ceramic shaping plants Auxillary shaping apparatus Production line Process engineering
Active CN104803537B Solving Excessive Chlorine Problems Guaranteed quality Water/sewage treatment by centrifugal separation Sludge treatment Water quality Therapeutic effect Owner: BEIJING ZKGR ENVIRONMENTAL PROTECTION TECH CO LTD Active CN103326146B Electric connection structural associations Engineering Alligator
Owner: FUJIAN QIANGLI PHOTOELECTRICITY Active CN105043632B Automatic recording of tension data Reduce volume Tension measurement Memory interface USB Owner: SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Active CN102193062B Lower second intersection Contactless circuit testing Beam energy Engineering
Owner: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1 Active CN109795931B Improve winding operation Elevators Curling Pulley
Inactive CN1246372C Improve surface anticoagulant properties Simple method for covalent grafting of heparin Cross-link Fiber
Inactive CN1957147B Ceilings Sound proofing Fiber Volumetric Mass Density
Active CN104748446B Simple design Reduce stamping process Evaporators/condensers Heat exchanger casings Engineering Plate fin heat exchanger Owner: HENAN NEW KELONG ELECTRICAL APPLIANCES Active CN103024713B Quality improvement Commmunication supplementary services Process module Terminal equipment Owner: HUAZHONG NORMAL UNIV Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: XINZHI ENERGY SYST CONTROL Owner: GUANGZHOU SHIPYARD INTERNATIONAL LTD Active CN103668850B Improve balance Improve burnishing effect Textile shaping Hot stamping Temperature control Owner: JIANGSU YINGYOU TEXTILE MACHINERY Owner: AVIC BEIJING INST OF AERONAUTICAL MATERIALS Active CN104508060A Microbiological testing/measurement Pretreated surfaces Molecular array Polymer coatings
Active CN111129916B Improved time shaping precision Avoid overlap Laser details Femto second laser Optical axis Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Active CN103173545B Relieve pain Solve the problem of extracting DNA Microbiological testing/measurement Enzyme digestion Positive control Active CN104125386B Television system details Color television details Imaging processing Computer graphics (images)
Active CN103435994B High reflection and high light blocking Reduce warpage Glass fiber Plasticizer Owner: SICHUAN COLORLINK CO LTD Active CN101453834B Control resistance value Less prone to errors Conductive pattern formation Non-adjustable resistors Electrical resistance and conductance Engineering physics Owner: JIANGMEN JUNEWAY ELECTRONIC TECH CO LTD Owner: SHUN YI MATERIALS CO LTD Active CN114040137B Television system details Color television details Medical record DICOM
Owner: HARBIN INST OF TECH Owner: ANHUI ANKAI AUTOMOBILE Owner: 产学研共同体(山东)科技成果转化有限公司 Active CN109005902B Reduce damage rate Improve single recovery rate Picking devices Agricultural engineering Conveyor belt Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Owner: GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1 Active CN109555819B Toothed gearings Bearing components Gear wheel Classical mechanics
Owner: SUMITOMO HEAVY IND LTD Active CN109407839B Improve efficiency Input/output for user-computer interaction Character and pattern recognition Computer graphics (images) Remote control Owner: BOE TECH GRP CO LTD Active CN107561684B Television system details Color television details Engineering Light filter
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN106143936B Improve practicality Aircraft components Mechanical apparatus Uncrewed vehicle Natural hazard Owner: SUZHOU GUANGJING LIGHTING TECH Active CN103812134B Reduce energy consumption Single network parallel feeding arrangements Photovoltaic energy generation High energy Excitation current Owner: XINJIANG HOPE ELECTRONICS Owner: UNIV OF SHANGHAI FOR SCI & TECH Owner: SUZHOU LIFA ELECTRONICS Active CN111424515B Excavation Shape Rules Fill beautiful Roads maintainence Structural engineering Road surface
Active CN103763908B No change in aperture ratio Homogenization of Higher Order Diffraction Order Energy Distribution Magnetic/electric field screening Electricity Isoetes triquetra
Owner: HARBIN INST OF TECH Active CN111338335B Improve sampling efficiency Computational waste avoidance Position/course control in two dimensions Vehicles Low speed Computer graphics (images) Inactive CN109633989A Improve the effect of waterproofing and oxygen intrusion Improve the technical problem of poor waterproof and oxygen intrusion effect Non-linear optics Liquid-crystal display Engineering
Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN101237145B Easy programming Low cost Emergency protective circuit arrangements Single network parallel feeding arrangements Islanding Grid-tie inverter Owner: CHINA TOBACCO HENAN IND Active CN111738425B Resources Neural architectures Time information Aviation
Owner: HENAN FURENTANG MEDICINES +2 Inactive CN109308611A Natural language data processing Transmission Payment User input
Owner: MASTERCARD ASIA PACIFIC Active CN103451026B Tanning treatment Acid substances Ethylene glycol
Inactive CN101448397B Senses disorder Organic chemistry Cholesterol Lipoxin
Inactive CN101421433A Sequential/parallel process reactions Semiconductor/solid-state device testing/measurement Process engineering Semiconductor
Active CN108571530A Prevent hardening Valid and reliable demarcation Fluid actuated clutches Friction clutches Engineering Clutch Inactive CN101163979B Current/voltage measurement Electrical testing Engineering Time integral
Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN103368552A Electronic switching Communication unit Touch Senses
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN105676006B Solving the Complex Problem of Hazard Field Prediction Simplify testing complexity Electromagentic field characteristics Antenna radiation diagrams Engineering Radiation field
Owner: STATE KEY LAB OF COMPLEX ELECTROMAGNETIC ENVIRONMENTAL EFFECTS ON ELECTRONICS & INFORMATION SYST Inactive CN101616059B Quality improvement Solve the problem of discontinuous pitch cycle frequency Interconnection arrangements Speech analysis Phase difference Wave shape Owner: TIANAN BIOLOGIC MATERIAL NINGBO Active CN110830607B Alleviate time-consuming technical issues Character and pattern recognition Machine learning Domain name Data ingestion
Owner: HANGZHOU ANHENG INFORMATION TECH CO LTD Owner: CHANGZHOU INST OF TECH