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.
Inactive CN104977576A Perfect refactoring implementation Low cost Wave based measurement systems Perfect reconstruction Azimuth Owner: XI AN JIAOTONG UNIV Inactive CN108210882A Simple recipe Pain relief Peptide/protein ingredients Hydroxy compound active ingredients Honeysuckle Medicine Owner: CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP Owner: XIANGYANG XIANYI ELECTRIC POWER TECH CO LTD Pending CN114269161A Fatty oils/acids recovery from waste Dead plant preservation Vegetable matter Organic chemistry
Owner: JIANGSU HENGLI CHEM FIBER Owner: SHANGHAI MARITIME UNIVERSITY Inactive CN105883486A Easy to use Filament handling Frequency changer Winding machine Owner: ANHUI HAO EAST MECHANICAL & ELECTRICAL EQUIP COMPANY Owner: THE THIRD AFFILIATED HOSPITAL OF SUN YAT SEN UNIV Pending CN108248989A Preliminary cleaning treatment Drawer-and-shell containers Container handles Handrail Drive motor
Pending CN109779192A Excellent bond strength and durability Reduce mixing process Covering/linings Engineering Surface layer
Owner: GOLD MANTIS CONSTR DECORATION Pending CN113535256A Resource allocation Program loading/initiating Graphics Graphic card
Owner: XIAN WANXIANG ELECTRONICS TECH CO LTD Owner: FUJIAN XINLYULIN PROD DEV Active CN102025716A Improve security Overcoming the problem of knowing the seed in the OTP token Key distribution for secure communication User identity/authority verification Client-side Mutual authentication Owner: FEITIAN TECHNOLOGIES Owner: SHENZHEN SENBOLL BIOTECH CO LTD Inactive CN1761337A Rich scope of use Easy to use Radio/inductive link selection arrangements Substation equipment Data entry Video output Owner: NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD Owner: ZHONGSHAN RUIKE NEW ENERGY CO LTD Owner: FUJIAN LANDI COMML EQUIP CO LTD Owner: SHANGHAI SECOND POLYTECHNIC UNIVERSITY Inactive CN109084027A Large sealing stroke Increased sealing travel Engine seals Rubber ring Electric potential energy
Owner: WUXI HONGYUAN DEVFLEX Inactive CN107933409A Easy to use Safe to use Loading/unloading vehicle arrangment Vehicle cleaning Electric machinery Vehicle frame Active CN102161542A Shorten the time Solve the serious waste of water resources Multistage water/sewage treatment Chemistry Cationic exchange Owner: WUHU MATY AIR CONDITIONING EQUIP CO LTD Owner: XUZHOU KEXING TECH DEV CO LTD Inactive CN101005510A Data switching networks Securing communication Ip address Risk model
Pending CN107781960A Easy to fit Good sealing Ducting arrangements Lighting and heating apparatus Ventilation duct Structural engineering Owner: SHANDONG XINHAI NEW MATERIAL Inactive CN108142708A Improve immunity Promote feeding Food processing Animal feeding stuff Digestion Traditional Chinese medicine Active CN105076084A Low cost Improve the efficiency of cockroach catching Insect catchers and killers Engineering Control circuit Pending CN113896900A The synthesis method is simple The synthesis method is simple and easy to operate Luminescent compositions Lanthanum Metal-organic framework Active CN106730640A Dumb-bells Multiple function Electrical and Electronics engineering
Pending CN112109772A Easy to operate Easy to move Signalling indicators on vehicle Earth drilling and mining Automotive engineering Structural engineering Owner: SHANGHAI DATUN ENERGY Active CN110727814A Improve matching effect Overcoming Missing Defects Still image data clustering/classification Special data processing applications Feature descriptor Image identification Owner: SHANGHAI JIAO TONG UNIV Owner: PING AN TECH (SHENZHEN) CO LTD Active CN114210029A Protect human hands Avoid damage Gymnastic exercising Ball sports Mechanical engineering Control theory Owner: INST OF OCEANOLOGY - CHINESE ACAD OF SCI Owner: CHANGZHOU VICA GLOBE PLASTIC Pending CN114543227A Save the number of valve applications Simple structure Mechanical apparatus Lighting and heating apparatus Physics Biology Owner: WUHU MATY AIR CONDITIONING EQUIP CO LTD +1 Inactive CN103473448A Special data processing applications Running time Computer science
Owner: JCHX MINING MANAGEMENT Owner: SHENZHEN GRANDSTREAM NETWORKS TECH Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Active CN102110621A Solve the large amount of thermal expansion and contraction deformation Solve the problem of large thermal expansion and contraction deformation Semiconductor/solid-state device details Solid-state devices Power semiconductor device Engineering
Owner: ZHUZHOU NAT ENG RES CENT OF CONVERTERS Owner: SUZHOU YOURBEST NEW TYPE MATERIALS Inactive CN1440537A Preserve fine-grained Simulation tight Computer aided design Special data processing applications Data exchange Hardware description language
Owner: HAWUN ELECTRONICS CO LTD Owner: HUAIAN IMAGING DEVICE MFGR CORP Active CN112904658A Projectors Refractors Fresnel lens Engineering
Owner: NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH Pending CN109700506A Save medical staff Relieve the pressure that the number of medical staff is not equal to the number of patients Operating tables Medical staff Engineering
Owner: TIANJIN MUNICIPAL ENG DESIGN & RES INST Pending CN113125117A Color measuring devices Testing optical properties Physics Engineering
Owner: SUZHOU HUAXING YUANCHUANG TECH CO LTD Owner: SHANGHAI SHENGLIAN CHEM +1 Inactive CN113037941A Guaranteed stability Raise the outer wall temperature Pictoral communication Handwriting Engineering Owner: PINGDINGSHAN UNIVERSITY Inactive CN104808742A Accuracy and Safety Guaranteed Quick calibration Generating/distributing signals Satellite Standard time Owner: INSPUR GROUP CO LTD Pending CN114270193A Photometry Material analysis by optical means Physics Photometer
Owner: SIEMENS HEALTHCARE DIAGNOSTICS INC Inactive CN104824549A Slow down the rate of brown rice spoilage Increase productivity Food preparation Chemistry Mouthfeel Inactive CN110131927A Food processing Evaporators/condensers Cooling temperature Process engineering
Active CN104641729A Reduce operating costs Electrical apparatus Electric light circuit arrangement Lighting system Artificial light Owner: SIGNIFY HOLDING B V Owner: SHANDONG NEW BEIYANG INFORMATION TECH CO LTD Owner: SHANGHAI SANY HEAVY IND Owner: SHENZHEN BEIYOUTONG NEW ENERGY TECH DEV CO LTD Inactive CN107120739A Reduce pollution Solve the problem of ineffective purification Mechanical apparatus Lighting and heating apparatus Exhaust gas Indoor air Inactive CN105902824A Reduce itching discomfort Cool and comfortable feet Antimycotics Inorganic boron active ingredients Borneol Anti inflammation
Owner: JIANGXI UNIV OF SCI & TECH Active CN110344734A Open fast Slow the spread of fire Fireproof doors Wing fasteners Magnet Engineering Owner: SINO RISING SUN CONSTR GRP Owner: SHANGHAI HUAHONG INTEGRATED CIRCUIT Pending CN110619591A Accurate judgment and active collection Realize information collection Data processing applications Floating population Filling-in
Owner: QINGDAO JISHENGTE MACHINERY MFG Active CN101989631A Overcome the risk of signal distortion and signal transmission time delay Overcome risk Static indicating devices Semiconductor/solid-state device manufacturing Hydrogen compounds Chemistry Active CN106428590A Low cost Strong lifting ability Aircraft components Lighter-than-air aircraft Power circuits Engineering Owner: STATE GRID SHANDONG ELECTRIC POWER +1 Inactive CN107819600A Realize alarm detection Realization of alarm detection Electromagnetic transmission Data switching networks Information transmission Real-time computing
Inactive CN111664073A Reduce system oil circulation rate Increase overall part count and weight Positive displacement pump components Pumps Physics Muffler
Owner: QINGDAO WANBAO COMPRESSOR Inactive CN102338580A Prevent precise control Prevent the problem that the quantity cannot be precisely controlled Indirect heat exchangers Work in process Solid-state
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN107956668A Achieve buoyancy to lift water Simple structure Hydro energy generation Engine components Piping Marine engineering Pending CN113362373A Reduce the probability of tracking failure Achieve stable tracking Image enhancement Image analysis Computer vision Airplane
Owner: BEIJING CAPITAL INT AIRPORT CO LTD Owner: NANJING UNIV OF POSTS & TELECOMM Inactive CN114848348A Improve the effect of acupuncture and moxibustion Good applicability Devices for heating/cooling reflex points Acupuncture Biomedical engineering Traditional Chinese medicine Pending CN110301970A Avoid violent injury Easy to disassemble Internal osteosythesis Limb fracture Engineering Inactive CN108743922A Nervous disorder Peptide/protein ingredients Nervous system Amyloid
Inactive CN109634017A Good waterproof Extremely energy-consuming Non-linear optics Surface type Engineering Inactive CN104372804A Easy to assemble Good sturdiness Rope railways Bulkheads/piles Engineering Precast concrete Active CN113403543A Evenly distributed Slight banding Process efficiency improvement Steel plates Alloy element Owner: BAOSTEEL ZHANJIANG IRON & STEEL CO LTD Owner: QINGDAO HISENSE MEDIA NETWORKS CO LTD Pending CN112783342A Easy to understand Force measurement Short-circuit testing Electrically conductive Engineering Owner: EGALAX EMPIA TECH INC Active CN104318096A The extracted value is accurate Material analysis by electric/magnetic means Special data processing applications Diameter ratio Environmental geology
Owner: PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE Owner: HUIZHOU DAYAWAN DAZHI FINE CHEM Active CN109428036A Excellent liquid absorption and mechanical strength Facilitate mass transfer Fuel and secondary cells Cell component details Tweezers Nonanoic acid
Owner: BEIJING QIHOO TECH CO LTD Owner: TIANJIN UWELL MEDICAL DEVICE MFG CO LTD Inactive CN106635836A Fungi Microorganism based processes Chemistry Culture mediums
Owner: GUILIN UNIV OF ELECTRONIC TECH Inactive CN102190690A Avoid many difficulties of hydrogenolysis deprotection Smooth removal of protection Sugar derivatives Sugar derivatives preparation Side chain Free amino
Owner: FUJIAN BOMEI BIOLOGICAL TECH CO LTD Pending CN111870637A Relieves eye inflammation Treatment of eye diseases Senses disorder Hydroxy compound active ingredients Carthamus Phyllochinon
Active CN110946713A Reduce menstrual bleeding Good adhesion Bandages Woven fabric Engineering Owner: FUJIAN HENGAN HLDG CO LTD +2 Active CN110703343A Improved long off time Reduce dead time Programme control Computer control Turn off time Off time Pending CN110994001A Neatly arranged parts Reduce the possibility of pipeline cross distribution Propulsion by batteries/cells Electric vehicle charging technology Automotive engineering Hydrogen supply
Owner: JILIN AGRICULTURAL UNIV Active CN108555973A Avoid flying waste Avoid blowing dirty Metal working apparatus Paper cut Paper sheet
Owner: XINCHANG YUANZHOU IND DESIGN CO LTD Owner: GUANGDONG MECHANICAL & ELECTRICAL COLLEGE +1 Active CN103323844A Radio wave reradiation/reflection Terrain Environmental geology
Owner: INST OF ELECTRONICS CHINESE ACAD OF SCI Active CN105704114A Free from attack User identity/authority verification Deaf-aid sets Hearing loss Electrophonic hearing Active CN104702289B Improve performance No non-linear error Analogue/digital conversion Electric signal transmission systems Engineering Control switch Inactive CN101763786A Easy to view or enjoy Simple structure Identification means Software engineering Owner: UNIV OF ELECTRONIC SCI & TECH OF CHINA Owner: CHINA WATER NORTHEASTERN INVESTIGATION DESIGN & RES Inactive CN107607637A Reduce testing costs Easy and flexible collection Component separation Solid phases Peak value Owner: SOUTH CHINA UNIV OF TECH Owner: WUHAN INSTITUTE OF TECHNOLOGY Active CN107606020A Increase the effective internal space Good vibration isolation Aircraft components Shock absorbers Wire rope Vibration damper Owner: MITSUBISHI ENG PLASTICS CORP Pending CN114328293A Achieve wear leveling Extended service life Input/output to record carriers Memory adressing/allocation/relocation Data page Logical address Owner: BEIJING HUAHONG INTEGRATED CIRCUIT DESIGN Pending CN114728224A Increase freedom Reduce the overall quantity Reverse osmosis Membrane filters Water purification filter Composite filter Owner: JIANGSHAN XIANJIN ELECTRICAL & MECHANICAL TECH SERVICES CO LTD Pending CN113434873A Guaranteed accuracy Prevent Inference Attacks Digital data protection Neural learning methods Client-side encryption Inference attack Owner: INNER MONGOLIA UNIVERSITY Pending CN113452755A Reduce the conditions for data collection Reduce energy consumption Transmission High level techniques Engineering Data processing Pending CN106618443A Easy cleaning Good effect Footwear cleaners Engineering Mechanical engineering