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.
Pending CN114169346A Improve translation performance Mitigation of half right and half wrong Natural language translation Machine translation Language understanding Owner: EAST CHINA NORMAL UNIVERSITY Inactive CN104759163A Simple structure Easy to use on the go Dispersed particle filtration Combustion using catalytic material Automatic control Automotive engineering Owner: TIANJIN XIANGYUN PURIFYING EQUIP CO LTD Pending CN109307933A Stable steady state Optical elements Embedded system Data transmission
Owner: LENOVO (BEIJING) CO LTD Owner: GUANGZHOU DEEMINE MEDICAL APP & INSTR CO LTD Pending CN114309844A Optimizing the copper pipe wire cutting processing method Reduce threading times Electrical-based auxillary apparatus Wire cutting Engineering
Inactive CN107253282A Improve adaptability Very high work rate Cement mixing apparatus Electric machinery Working temperature Inactive CN104700552A Alarms Measurement device Distance sensors
Owner: ZHEJIANG NEW INSIGHT MATERIAL TECH CO LTD Inactive CN105347599A Simple structure The distribution of magnetic field lines is dense Multistage water/sewage treatment Magnetic line Engineering Inactive CN104287953A In line with the law of electrical operation Achieve the purpose of dredging Ultrasound therapy Electrotherapy Physics Cardiology
Pending CN110316046A Improve driving safety Solve the problem of intelligent switching far and near light Optical signalling Physics Cross over Owner: CHANGZHOU INST OF LIGHT IND TECH Inactive CN109782907A Improve the sense of operation and immersion Increase flexibility Input/output for user-computer interaction Graph reading Three dimensional model Speech sound Owner: XI AN JIAOTONG UNIV Pending CN113982913A Optimize diversion Small pressure loss Rotary/oscillating piston combinations for elastic fluids Rotary piston pumps Physics Refrigerant Owner: EMERSON CLIMATE TECH (SUZHOU) CO LTD Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Pending CN114303971A Increase environmental enrichment Simple structure Animal housing Mus spretus Animal science Active CN112583623A Improve processing quality Solve problems where quality is greatly affected Data switching networks Network element Engineering Inactive CN103996106A Solve the optimal allocation problem Improve throughput Biological models Logistics Data acquisition unit Systems engineering Pending CN114873525A Quickly stabilize the gravity of the goods Early warning of transport hazards Safety devices for lifting equipments Pallet fork Stress sensors
Owner: XUZHOU XUGONG SPECIAL CONSTR MASCH CO LTD Active CN107423639A Prevent man-in-the-middle attacks Avoid attack Digital data protection Website content management Client-side Man-in-the-middle attack Inactive CN104172411A Food science Macromolecular Substances Horticulture
Owner: ZHOUKOU NORMAL UNIV Inactive CN1826459A Peak pressure does not increase Improved Thermal Efficiency Gain Combustion engines Engine components Four-stroke engine Combustion
Owner: UNIV OF ELECTRONIC SCI & TECH OF CHINA Active CN105289416A Low investment cost Reasonable and reliable structure principle Pressure vessels for chemical process Cylinder block Alloy steel Owner: LIUPANSHUI NORMAL UNIV Inactive CN102281836A Eye surgery Infusion syringes Intraocular lens Stile
Owner: ADVANCED NEW TECH CO LTD Active CN103684611A Overcoming the limited range of phase compensation Unlimited range of phase compensation Electromagnetic transmitters Physics Optical receivers
Owner: SHANGHAI JIAO TONG UNIV Active CN110011165A Improved energy extraction efficiency and power gain Improve efficiency Masers High energy Resonant cavity Active CN109599680A Improve performance Avoid sidelobe effects Antenna adaptation in movable bodies Independent non-interacting antenna combinations Image resolution Vector element Owner: HANGZHOU VOCATIONAL & TECHN COLLEGE Owner: YANGTZE RIVER PHARM GRP GUANGZHOU HAIRUI PHARM CO LTD Inactive CN101383360A Transistor Solid-state devices Electrical junction Image sensor
Owner: DONGBU HITEK CO LTD Owner: HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN111926780A Relieve stress Barrages/weirs Jet flow Mechanical engineering Inactive CN1717080A Current supply arrangements Radio/inductive link selection arrangements Telecommunications Light-emitting diode
Owner: SUNSHINE LAKE PHARM CO LTD Active CN102672441A Meet high power output Meet the needs of high power output Light rail Quenching
Owner: NEW H3C TECH CO LTD Active CN103863959A Manufacturing is simple Easy to implement Apparatus for force/torque/work measurement Load-engaging elements Limiter Engineering Owner: SANY HEAVY IND CO LTD (CN) Active CN105436868A Avoid overfitting With automatic pressure release function Metal working apparatus Oil pressure Engineering
Owner: JIANGSU UNIV OF SCI & TECH Active CN112247682A Even and smooth grinding Quality improvement Grinding carriages Grinding drives Grinding Manufacturing engineering Owner: JIANGSU YUANYE HYDRAULIC MACHINERY Owner: SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY Active CN105348520A Improve mechanical properties and heat resistance Low water absorption Polyamide Synthesis methods Owner: SHANDONG RONGQIANG ELECTRONICS TECH Active CN103571532A Solve the recycling problem Short process Hydrocarbon oils treatment Cationic exchange Methanol Owner: KAIRUI ENVIRONMENTAL PROTECTION TECH Active CN102800920A Good structural strength Structural strength is not easy to break Antenna supports/mountings Radiating elements structural forms Batch production Engineering Owner: CHITWING DONGGUAN TECH Active CN104629033A Solid phases Chemistry
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103092479A Various display modes Reduce misuse Input/output processes for data processing Data exchange Object point Active CN101215079A Avoid pollution Excellent tensile strength and alkali resistance Glass making apparatus Natural gas Zircon Owner: XIANGYANG HUIERJIE GLASSFIBER Active CN107204949A Overcome failure Modulation type identification Transmitter/receiver shaping networks VIT signals White noise Owner: WENZHOU UNIVERSITY +2 Inactive CN101960303A Accurate detection Accurate leakage Detection of fluid at leakage point Analysing fluids using sonic/ultrasonic/infrasonic waves Leakage rate Biomedical engineering Inactive CN102811242A Guaranteed security and privacy Promoting sharing and disease control Transmission E communication Network service
Owner: GREAT WALL MOTOR CO LTD Active CN110417442A Breaking the Beam Steering Bottleneck Low application cost Radio transmission Network planning Radio frequency Locator Parameter Owner: CHENGDU T-RAY TECH CO LTD Active CN108172457A Reduce the probability of re-strike Improve safety and reliability High-tension/heavy-dress switches Air-break switches Power grid Engineering Owner: SHANGHAI PINGGAO TIANLING SWITCHGEAR CO LTD +2 Owner: SHENYANG NORMAL UNIV Active CN113331057A Increase variety Rich Rapid Propagation Methods Plant tissue culture Horticulture methods Bud Calpocalyx Owner: RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI Active CN110386763A No wear phenomenon Coatings Glass production Print-through Toughened glass
Active CN109916401A Achieve seamless forecasting Navigational calculation instruments Navigation by speed/acceleration measurements Distributed filtering Marine navigation
Inactive CN103580657A Avoid surge problems Reduce area Pulse manipulation Hemt circuits Electrical and Electronics engineering Owner: MSTAR SOFTWARE R&D (SHENZHEN) LTD +1 Owner: HITACHI CHEM CO LTD Owner: STATE GRID CORP OF CHINA +1 Owner: GEELY AUTOMOBILE INST NINGBO CO LTD +1 Owner: CHINA 19TH METALLURGICAL FANGCHENGGANG DEVICE STRUCTURES Owner: SINOSTEEL LUOYANG INST OF REFRACTORIES RES Owner: YUAN CHENG AUTO ACCESSORIES MFGR CO LTD Active CN103718300A Semiconductor/solid-state device manufacturing Semiconductor devices Physics Field-effect transistor
Active CN105507566A Overcoming uneven wall painting Compact structure Building constructions Engineering Base plane Owner: WUHAN CITMS TECH CO LTD Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST +1 Owner: SHANGHAI UNITED IMAGING HEALTHCARE Owner: DALIAN UNIV OF TECH +1 Owner: THE 45TH RES INST OF CETC Owner: WUJIANG ZHENYU SEWING EQUIP Active CN104965469A Low cost High precision Programme control Computer control Multiple function Synchronous Serial Interface Active CN104813475A Solid-state devices Semiconductor devices Electric devices Optoelectronics
Inactive CN102323878A Avoid Circuit Irregularities Break through the speed bottleneck Digital data processing details Random access Algorithm
Owner: UNIV OF ELECTRONIC SCI & TECH OF CHINA Active CN103173133A Improve dispersion uniformity Improves water resistance and bond strength Non-macromolecular adhesive additives Organic non-macromolecular adhesive Butadiene-styrene rubber Ether Owner: XINJIANG CORPS MODERN GREEN CHLOR ALKALI CHEM ENG RES CENT LTD +1 Owner: ANHUI HANHAI NEW MATERIAL Active CN107153605A Reduce the generation of meaningless samples Improve code coverage Software testing/debugging Test sample Test program
Owner: ALIBABA GRP HLDG LTD Active CN107977491A Reduce design stress Guaranteed reliability Geometric CAD Sustainable transportation Assessment methods Flight vehicle Owner: BEIJING LINJIN SPACE AIRCRAFT SYST ENG INST +1 Active CN103354881A Easy to move Reduce volume Operating means/releasing devices for valves Temperatue control Flow diversion Engineering Inactive CN112893152A Improve smoothness Prevent goods from falling Sorting Electric machinery Drive motor Inactive CN105035036A Save water Quick assembly Cleaning apparatus for vehicle exteriors Automotive engineering Integrated controller Owner: SICHUAN HEDING ENVIRONMENTAL PROTECTION ENG Inactive CN113229607A Avoid eyestrain Prevent myopia Bed-tables Foldable tables Wheel drive Engineering Active CN104553475A The amount of paint supply is controllable Easy to leak ink Ink reservoir pens Engineering Mechanical engineering
Inactive CN108645679A Suitable for a wide range of materials Avoid local premature failure Preparing sample for investigation Test sample Engineering
Owner: WUHAN HUARAY PRECISION LASER Active CN103386453A Optimize product processing technology Reduce manufacturing cost Bolts Forging/hammering/pressing machines Fastener Machining process Owner: FAWER AUTOMOTIVE PARTS Inactive CN105973424A High precision Weighing apparatus details Special purpose weighing apparatus Engineering Dual purpose Inactive CN101776432A Reduce work intensity and difficulty Low cost Machine gearing/transmission testing Current/voltage measurement Grippers Engineering Owner: HARBIN INST OF TECH Owner: CHINA THREE GORGES UNIV Inactive CN104177612A Organic active ingredients Group 8/9/10/18 element organic compounds Disease Polymer
Pending CN110919148A Not easy to spark and electric corrosion Improves insulation and insulation Electrode supporting devices Welding accessories Electric machinery Electrically conductive
Inactive CN109936695A Low cost Realize intelligent upgrade Input/output for user-computer interaction Television system details Computer vision Speech control Owner: HAOENTE KUNSHAN ROBOT AUTOMATION TECH CO LTD Active CN103454395A Easy to produce Predict and pre-control coke quality in advance Coke ovens Fuel testing Chemistry Environmental geology Owner: ANYANG IRON & STEEL Pending CN114487025A Overcoming problems that are difficult to effectively control Crystal water content control Material resistance Gypsum Mineralogy
Active CN106163633A Semi-permeable membranes Membranes Source water Filter system
Inactive CN103087848A Care for the skin of the hands Easy to rinse off Inorganic non-surface-active detergent compositions Natural fiber JASMINUM SAMBAC FLOWER Owner: QINGDAO KANGTAIXIN ENVIRONMENTAL PROTECTION TECH Owner: ANHUI PRINTING MECHANICAL & ELECTRICAL Inactive CN108432559A Easy to pick Cost-effective Cultivating equipments Mushroom cultivation Shiitake mushrooms Agricultural engineering Active CN104478163A Increase the degree of flocculation Increase contact time Treatment involving filtration Multistage water/sewage treatment Circular economy Sand filter Owner: FUKANGREN BIO PHARMA Owner: XIAN KANGBEN MATERIAL Active CN106973339A Microphones Loudspeaker screens Sound system Directivity