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 CN107394829A Good effect Guaranteed Power Allocation Load balancing in dc network Single network parallel feeding arrangements AC power Power grid Owner: CHINA ELECTRIC POWER RES INST +2 Owner: NAT UNIV OF DEFENSE TECH Owner: BEIJING GRIDSUM TECH CO LTD Pending CN112922137A Meet dredging needs Sewer cleaning Water pipe Water supply
Owner: STATE GRID CORP OF CHINA +1 Owner: HEBEI HUICHI DECORATIVE MATERIAL Pending CN113820693A Improve accuracy Repair array signal Neural architectures Neural learning methods Generative adversarial network Hydroacoustics Owner: NORTHWESTERN POLYTECHNICAL UNIV Pending CN114460390A Solve different packaging forms Improve test efficiency Measurement instrument housing Environmental/reliability tests Mechanical engineering Test probe Owner: CASIC DEFENSE TECH RES & TEST CENT Inactive CN105949404A Control the initial adsorption amount Improve retention Ion Building material Owner: SHIJIAZHUANG CHANGAN YUCAI BUILDING MATERIALS Active CN103449955A Avoid system fluctuations The device runs stably Distillation purification/separation Benzene Engineering
Owner: XINGTAI RISUN COAL CHEM IND Inactive CN103147835A Reduce energy consumption and emissions Reduce friction Coolant flow control Machines/engines Physics Execution control Owner: GREAT WALL MOTOR CO LTD Active CN101672364A Improved hydrodynamic effect and tightness Good start and stop effect Engine seals Double row Engineering
Owner: ZHEJIANG UNIV OF TECH Active CN101144947A Avoid charge accumulation Avoid residual DC voltage Static indicating devices Non-linear optics Physics Liquid-crystal display Owner: NANJING CEC PANDA LCD TECH Owner: WISDRI ENG & RES INC LTD Active CN111189386A The calculation of surface distortion correction is simple and convenient Easy to program Using optical means Optics Coordinate projection Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Owner: GUANGXI TALENTCLOUD INFORMATION TECH Owner: 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建 Owner: THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV Active CN101293891A Organic chemistry Solvent Formic acid
Owner: QILU ANTIBIOTICS PHARMA Active CN106917223A Improve accuracy The identification process saves time Other washing machines Control devices for washing apparatus Process engineering Identification device Owner: QINGDAO HAIER DRUM WASHING MACHINE Inactive CN101115074A Simplify the business process Optimize business experience Transmission Network service World Wide Web
Owner: HEFEI HAIER AIR CONDITIONER Active CN112091504A Reduce operating procedures Improve workpiece assembly efficiency Welding/cutting auxillary devices Auxillary welding devices Physics Mechanical engineering Owner: SHANGHAI KONGBO IND Active CN104618858A Improve intelligence and convenience Improve convenience Database distribution/replication Messaging/mailboxes/announcements Real-time computing Intelligent control Owner: BEIJING QIHOO TECH CO LTD +1 Active CN110165876A Improve stability Reduce integration complexity Power conversion systems Digital analog converter Setting time Owner: KUSN INFOVISION OPTOELECTRONICS Active CN107935591A Good resin compatibility Good rheological properties Metallurgy Light cure
Owner: GUANGDONG UNIV OF TECH +1 Owner: JIANGSU YUEFA CONSTR ENG CO LTD Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Owner: VINNO TECH (SUZHOU) CO LTD Owner: SHENZHEN INVENO TECH Active CN105620327A Close contact Seat heating/ventillating devices Vehicle heating/cooling devices Engineering Electrical conductor Inactive CN105793497A Simple technology Minimize earthquake damage Walls Protective buildings/shelters Rebar Structural element Owner: TUN ABDUL RAZAK RES CENT Active CN105514435A Improved high-rate cycle performance Improve security Cell electrodes Secondary cells Solvent BLENDER/MIXER Active CN108621968A Easy to use Use intuition Supplementary fittings Vehicle frame Industrial engineering Owner: KING RACK INDUSTRIAL CO LTD Active CN110351203A Avoid large backlogs Improve message processing efficiency Interprogram communication Data switching networks System time Message queue
Owner: SUZHOU EAGLE NETWORK TECH CO LTD Active CN113277713A Affect normal molding Increase temperature Glass shaping apparatus Gas pipeline Molten glass Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN104617419A Easy to install Low cost Securing/insulating coupling contact members Coupling contact members Electrical and Electronics engineering Engineering Active CN108431076A Organic chemistry Solid-state devices Physics Light absorbance
Inactive CN109864575A Evenly heated Easy removal and installation Cooking vessels Electric heating Motor drive Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Inactive CN112155564A Protecting Patients and Healthcare Workers Prevent disengagement Sensors Blood sampling devices Medical staff Engineering Owner: PROMISEMED HANGZHOU MEDITECH Owner: SUZHOU SHENGYI STYLE ARTICLES CO LTD Inactive CN101554836A Precise positioning Clear road information Vehicle fittings Linear/angular speed measurement Throttle control Speed limit Active CN103999848A Easy to open Solve evacuation hazards Animal repellants Engineering Start button Owner: STATE GRID CORP OF CHINA +2 Inactive CN108033936A Increase profit Prevent blockage of hydrogenation catalyst Organic chemistry Chemical/physical processes Continuous production Hexahydrophthalic anhydride Owner: SHANGHAI XUNKAI NEW MATERIAL TECH Pending CN110802746A Improve efficiency Reduce drilling cost Working accessories Using optical means Flight vehicle Electric machinery Owner: LIMING VOCATIONAL UNIV Owner: SOUTHWEST ALUMINUM GRP Inactive CN106052372A Purify exhaust gas Gas treatment Dispersed particle separation Exhaust gas Engineering Owner: WUHU CHANGQI FURNACE Inactive CN113145701A Increased device flexibility Avoid damage Manufacturing engineering Workbench Active CN105206234A Change charging time Static indicating devices Digital storage Input control Shift register
Owner: BOE TECH GRP CO LTD +1 Inactive CN102554704A Measurement/indication equipments Digital conversion Analog to digital conversion
Inactive CN105892960A Meet individual configuration needs Implement zoom changes Digital output to display device Personalization On-screen display
Owner: LEMOBILE INFORMATION TECH BEIJING Owner: PING AN BANK CO LTD Inactive CN102705474A Gearing Engineering Support point
Owner: CHONGQING CISDI THERMAL & ENVIRONMENTAL ENG CO LTD Owner: BEIJING CAPTURE TECH Owner: CHINA UNIV OF MINING & TECH Owner: DALIAN UNIV OF TECH +1 Owner: CHONGQING UNIV OF POSTS & TELECOMM Inactive CN105312171A Compensation spray amount Reduce downtime Liquid spraying apparatus Engineering Mechanical engineering Active CN103983342A Precise location of vibration Lower requirement Subsonic/sonic/ultrasonic wave measurement Using wave/particle radiation means Physics Time function Owner: BEIJING AEROSPACE YILIAN TECH DEV Owner: WUXI ZHONGDA MOTORS Inactive CN107802923A Improve injection accuracy Realize intelligent precision injection Component separation Automatic syringes Automatic control Injection pump Owner: SHAANXI YUHANG ELECTRONICS Inactive CN102358997A Stable positioning Reduce assembly requirements and debugging difficulties Pressers Keyhole Mechanical construction Owner: SHANGHAI WEISHI MACHINERY Owner: ANHUI ZHONGPUSHENGDE ELECTRONICS TECH Active CN112435202A Improve calibration accuracy Ensure objectivity and reasonableness Image enhancement Image analysis Computer vision Small range Inactive CN109993302A High compression ratio and speed-up ratio Reserved expression capacity Neural architectures Neural learning methods Convolution Compression ratio
Owner: SOUTH CHINA UNIV OF TECH Owner: GUZHEN COUNTY LVHE FAMILY FARMS Inactive CN109282951A Improve quality control and batch production efficiency Overcome weak links Measurement of fluid loss/gain rate Engineering Zinc
Owner: SHANGHAI INST OF SPACE POWER SOURCES Active CN103228898A Effective use Reduce cost and component complexity Non-fuel substance addition to fuel Machines/engines Engineering Fuel tank
Active CN108647645A Automatic monitoring Character and pattern recognition Diagnostic recording/measuring Diagnosis methods Epilepsy Owner: NANJING UNIV OF SCI & TECH +1 Inactive CN106564589A Rotocraft Airplane Rotary wing
Pending CN112929645A Steroscopic systems Engineering Computer graphics (images)
Owner: BEIJING IVISUAL 3D TECH CO LTD +2 Pending CN114128823A Disinfection method is environmentally friendly Increase the area Meat processing devices Nutrition Process engineering Pending CN113809399A Secondary cells Electrolytes Ethyl ester Propylene carbonate
Owner: NINGDE AMPEREX TECH Owner: QINGDAO DIANSHI STATIONERY Pending CN113132908A Avoid lost Connection management Location information based service Network element Third party Inactive CN103954568A Low cost Low price Preparing sample for investigation Color/spectral properties measurements Formic acid Perylene derivatives Owner: SOUTH CHINA UNIV OF TECH Owner: ZHEJIANG FORESTRY UNIVERSITY Owner: EDGELESS SEMICON CO LTD OF ZHUHAI +1 Inactive CN101295751A Solve the poor uniformity of glue line width Eliminate volatile substances Semiconductor/solid-state device manufacturing Semiconductor devices Pre treatment Adverse effect
Owner: JIANGSU YUANXIANG INTERNET OF THINGS SCI & TECH Inactive CN108151397A Avoid lost Order refills in time Lighting and heating apparatus Domestic refrigerators Engineering Pre cooling Owner: QIANMUYE FURNITURE TIANJIN Owner: HEILONGJIANG KANGGEER TECH Inactive CN110793654A Get temperature in real time Programme control Thermometer details Reading (computer) Temperature measurement
Active CN111781508A Calibration is simple High precision Electrical testing In vehicle Charge and discharge Inactive CN104963927A Increase contact area Good locking performance Nuts Bolts Manufacturing engineering Machining Owner: GUIZHOU AEROSPACE PRECISION PRODS Active CN111807267A Support to achieve Prevent dumping Lifting devices Forklift truck Rolling chassis Active CN113347334A Improve picture quality Good photo quality Television system details Color television details Engineering Computer hardware Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: JIANGYIN DONGSHENG BUILDING MACHINERY Owner: TIANJIN RES INST OF VEGETABLE Inactive CN101147464A Plenty of time to adjust High cost of solution Fertilising methods Plant genotype modification Population Method comparison Owner: BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD Active CN111996414A Good sphericity Low oxygen sulfur content Additive manufacturing apparatus Transportation and packaging 3D printing Fine powder Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Inactive CN108980131A Adjust the opening pressure Achieving wear resistance Operating means/releasing devices for valves Servomotor components Electromagnetic valve Pressure sensor Owner: JINHUA VOCATIONAL TECH COLLEGE Active CN108318539A Avoid errors Resolving Analytical Inaccuracies Material resistance Gas pipeline Engineering Owner: PETROCHINA PLANNING & ENG INST +1 Owner: NANJING NUODESI INTELLIGENT TECH Owner: SHANGHAI CONSTRUCTION GROUP Inactive CN107550962A Well mixed Cosmetic preparations Aerosol delivery Herb Oldenlandia diffusa Owner: NINGBO FREE TRADE ZONE PANDONG INFORMATION TECH Inactive CN1312501C Coupling light guides System structure Switched fabric
Inactive CN102050183A Cycles Rider propulsion Engineering Crankshaft
Owner: LEAD BOSCH ELEVATOR SUZHOU CO LTD Inactive CN102279316A Eliminate occurrence conditions Avoid interference Resistance/reactance/impedence Physics Voltage transducers Active CN108174503A Enabling Electron Density Measurements Simple structure Plasma technique Optical path Electron density distribution Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI