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 CN101514199B Guarantee product quality Solve the problem of no raw materials for injection Organic chemistry Digestive system Lansoprazole Process engineering Owner: HAINAN LINGKANG PHARMA CO LTD Active CN104689466B Simplify your grooming routine Medical devices Engineering Channel types
Owner: SUZHOU NANOMED BIOMED CO LTD Owner: NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN108399622B Improve accuracy Image enhancement Image analysis Anomaly detection Radiology Owner: HARBIN INST OF TECH Active CN111537571B Material resistance Hemt circuits Engineering
Owner: ZHENGZHOU THINK FREELY HI TECH Active CN105706742B Cumbersome operation Susceptible bacteria Climate change adaptation Pisciculture and aquaria Sterile environment Biotechnology Owner: SUZHOU INNOVATIVE BIOMATERIALS & PHARM CO LTD Owner: HUIZHOU JINHU IND DEV +1 Owner: CHENGDU IDEALSEE TECH Owner: BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +2 Active CN101789291B Improve insulation quality Solve the problem of surface blackening caused by oxidation Insulating conductors/cables Polyetherimide Hexafluoropropylene Owner: ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD +1 Active CN112839924A Group 4/14 element organic compounds Cobalt organic compounds Physical chemistry Heteroatom
Active CN110357172B Abundant number of active sites Improve abilities Water contaminants Catalyst activation/preparation Air atmosphere Cobalt metal Owner: NORTHEASTERN UNIV LIAONING Active CN104032928B Guaranteed smooth Ground pavings Flooring Temperature difference Waviness Active CN103683576B Arrange neatly Reduced risk of scratching stator leads Windings insulation shape/form/construction Magnetic circuit stationary parts Engineering Scratching Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Owner: DONGGUAN UNIV OF TECH Inactive CN1219745C Organic chemistry methods Nitro compound preparation Phosphoric acid Mononitrotoluene
Owner: LANXESS DEUTDCHLAND GMBH Inactive CN106548178B Realize analysis Get memory relation Character and pattern recognition Pulmonary nodule Sparse constraint Owner: CHINA RAILWAY 12TH BUREAU GRP +1 Active CN112468174A Connection management Near-field systems using receivers Computer network Transceiver
Owner: CASSIA NETWORKS INC Owner: HANGZHOU MSUNG AUTOMATIC TECH CO LTD Inactive CN101440192B Non-conductive material with dispersed conductive material Aviation Working environment
Owner: NO 53 RES INST OF CHINA NORTH IND GRP Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN104853059B Television system details Geometric image transformation Imaging processing Computer science
Owner: DELTA ELECTRONICS INC Owner: XI AN JIAOTONG UNIV Active CN107739077B Achieve recycling Reduce the ratio of regeneration alkali consumption Water contaminants Dispersed particle separation Ion-exchange membranes Liquid circulation Active CN109586909B Safe and effective quantum identity authentication function Reduce complexity Key distribution for secure communication User identity/authority verification Bell state Engineering Owner: SHENZHEN RUNTIANZHI DIGITAL EQUIP Active CN101273956B Cosmetic preparations Toilet preparations Diisobutyl Adipate Flavor
Active CN108278721B Improve user experience Troubleshoot technical issues with the experience Mechanical apparatus Lighting and heating apparatus Computer hardware Embedded system Owner: GREE ELECTRIC APPLIANCES INC Inactive CN103639079A Same water pressure Stable water pressure Hollow article cleaning Spray nozzles Tower Nozzle Owner: SINOCHEM ZHENJIANG COKING Owner: CHENDU PINGUO TECH CO LTD Owner: SAMSUNG GWANGJU ELECTRONICS CO LTD Owner: XIAN MICROELECTRONICS TECH INST Active CN100367962C Organic active ingredients Digestive system Palonosetron Injection Pharmacology
Owner: YAOPHARMA CO LTD +2 Active CN114018730B Effectively fixed Using mechanical means Strength properties Engineering Solid particle Owner: THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV Active CN108014136B High content of effective calcium Great taste Metabolism disorder Pill delivery Chelated calcium Medicine Owner: ZHEJIANG OCEAN UNIV Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Owner: HUAZHONG UNIV OF SCI & TECH Owner: YANCHENG INST OF TECH Active CN103668319B Less impact on electrolytic performance Organic diaphragms Synthetic resin layered products Inorganic particle Adhesive
Active CN110090796B Reduce pollution Refined material distribution Gas current separation Electric machinery Structural engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: STATE GRID CORP OF CHINA +2 Owner: SHAANXI UNIV OF SCI & TECH Owner: GUANGDONG CENTURY TSINGSHAN NICKEL IND CO LTD Owner: DELTA ELECTRONICS (SHANGHAI) CO LTD Owner: SANY HEAVY IND CO LTD (CN) Active CN103418624B Work treatment devices Metal rolling arrangements Metal strips Marine engineering
Owner: BAOSHAN IRON & STEEL CO LTD Active CN112747851B Change and maintain temperature at will Improve test efficiency Machine part testing Work measurement Gear wheel Process engineering Owner: XI AN JIAOTONG UNIV Active CN112962518B Reduce scour force Reduce energy tilt Barrages/weirs Breakwaters Fiber Soil science Owner: SHENZHEN TAGEN GRP CO LTD +1 Owner: YANGZHOU MINGSHENG NEW TECH Owner: JIYANG COLLEGE OF ZHEJIANG A & F UNIV Active CN103888231B Avoid error retransmission Avoid miscombination Error prevention/detection by using return channel Communications system Mimo transmission
Active CN112465361B Resources Data mining Data science
Owner: NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S Active CN103586441B Balance Optimized for Speed Simple method Vibration attenuation Energy absorption Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Inactive CN101102849B Limited rotation Limit accumulation speed Wet separation Vertical vibration Strake Owner: ANHUI JOY SENSE CABLE Inactive CN102934140A Reflect flow Practical Finance Activity index Database Owner: EAST CHINA UNIV OF SCI & TECH +1 Owner: JUHUA GROUP TECH CENT Owner: ZHEJIANG JINDAO TECH CO LTD Owner: SUZHOU XINDA ESCALATOR ACCESSORIES Owner: JIANGSU YUXIANG CHEM Owner: SHANGHAI JIAOTONG UNIV Pending CN109791678A Finance Registering/indicating working of vehicles Automotive systems Data aggregator
Owner: SWISS REINSURANCE CO LTD Owner: YUNNAN INST OF TROPICAL CROPS Owner: ZHEJIANG CHINESE MEDICAL UNIVERSITY Active CN106545346B Easy clearance Eliminates up and down clamping Tunnels Soil horizon Industrial engineering Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Owner: WUXI ZHONGWANG 4D TECH Active CN106570349B Sequencing range reduction Short detection cycle Microbiological testing/measurement Hybridisation Data validation Mutation frequency Active CN108416446B Improve accuracy Metadata video data retrieval Machine learning Simulation Thresholding Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Active CN106753138B The method conditions are simple No solvent required Epoxy resin adhesives Semiconductor devices Polymer science Adhesive Active CN111393334B Convenient source Purchasing is not easy Organic chemistry Explosives Explosive Agents Zinc nitrate Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN102009848B Save material Save intermediate gray Bulk conveyors Transit system Engineering Owner: ZHENJIANG CITY POWER STATION AUXILIARY MACHINERY PLANT Active CN103489786B Reduce one composition process Guaranteed etching quality Solid-state devices Semiconductor/solid-state device manufacturing Active layer Electrical and Electronics engineering
Owner: BOE TECH GRP CO LTD +1 Active CN109129646B Change size Metal working apparatus Engineering Lubrication Owner: GUANGZHOU MECHANICAL ENG RES INST +1 Active CN103150023B Easy to use Improve accuracy Input/output for user-computer interaction Graph reading Visual evoked potentials Brain computer interfacing Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN107330932B Improve accuracy Image enhancement Image analysis Pattern recognition Parallax Inactive CN101989189B Improve versatility Convenient simulation operation Machine execution arrangements Processor register Parallel computing Owner: GLOBAL INNOVATION AGGREGATORS LLC Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN109842504B Data switching networks Engineering Electric power
Owner: HUAWEI CLOUD COMPUTING TECH CO LTD Active CN105119485B Add refresh rate control function Stable output voltage Apparatus without intermediate ac conversion Computer module Engineering Owner: GIGADEVICE SEMICON (BEIJING) INC Active CN105368732B Quick and easy to get Improve performance Fungi Microorganism based processes Xylose fermentation DNA Owner: STATE NUCLEAR POWER PLANT SERVICE Owner: PNC PROCESS SYSTEMS CO LTD +1 Owner: NANNING FUGUI PRECISION IND CO LTD Owner: AJINOMOTO CO INC +1 Active CN100396130C Calls will not be missed Radio/inductive link selection arrangements Substation equipment Information processing Mobile station
Active CN107789821B Solve the problem of single ball rotation Achieve consecutive serve Racket sports Coming out Control system
Active CN105892753B Guaranteed accuracy Weaken the precision constraints Input/output processes for data processing Touchscreen Image edge Owner: NUBIA TECHNOLOGY CO LTD Owner: FUJIAN HONGQI CO LTD Owner: EVERGRANDE NEW ENERGY TECH SHENZHEN CO LTD Active CN102470656A Synthetic resin layered products Vehicle components Hardness Polycarbonate
Owner: XINXING DUCTILE IRON PIPES CO LTD Owner: HITACHI AUTOMOTIVE SYST LTD Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: SOUTHWEST JIAOTONG UNIV Active CN107303507B Protect the micellar structure Guaranteed uniformity Catalyst carriers Molecular sieve catalysts O-Phosphoric Acid Ptru catalyst Owner: GUILIN UNIV OF ELECTRONIC TECH Active CN111652441B Reduce convex relaxation error Improve approximation accuracy Forecasting Information technology support system Integrated energy system New energy Active CN104804719B Take advantage of Avoid wasteful pitfalls Drilling composition Environmental resistance Cross-link Owner: BAOSHAN IRON & STEEL CO LTD Active CN105306481B Improve the efficiency of research and judgment Solve the quantity limit problem Transmission Programming language Rule sets
Owner: RUN TECH CO LTD BEIJING Active CN114252855B Conducive to controlling the number of moving targets Wave based measurement systems Real-time Control System Concurrent computation
Owner: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD Active CN108984202B Simplify sharing Achieve sharing Software maintainance/management Engineering Database Active CN103534014A High efficiency gas-liquid reaction Effective contact Flow mixers Transportation and packaging Gas liquid reaction Microbubbles Inactive CN1794236A Data switching networks Special data processing applications Theoretical computer science Packet processing
Active CN106357047B Reduce volume Reduce wear Programme-controlled manipulator Mechanical energy handling Control engineering Electric machinery Owner: SHANDONG DERUI ANTI-CORROSION MATERIAL CO LTD Owner: ZOOMLION HEAVY IND CO LTD Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Inactive CN102959864B Digital data processing details Material analysis by electric/magnetic means Capacitive coupling Hand held
Owner: MICROCHIP TECH GERMANY II Active CN110138648B Implement logic changes Data switching networks Graphics Exchange network
Owner: MARCO SYSTEMANALYSE UND ENTWICKLUNG GMBH Active CN101453069B Simple structure Two pole connections Coupling contact members Engineering Printed circuit board Owner: HARTING ELECTRIC GMBH & CO KG