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.
Owner: HUAIYIN INSTITUTE OF TECHNOLOGY Owner: GUIZHOU GUANGPUSEN PHOTOELECTRIC Inactive CN102735069B Raise the combustion air temperature Reduce consumption Waste heat treatment Combustion Positive pressure Active CN106023610B Solve the problem of synchronous coordination of trunk line green wave Road vehicles traffic control Bus lane Phase difference
Active CN111085469B Easy to go to Adjust the direction of transportation Sorting Process engineering Transfer line
Owner: SUZHOU JINGLAI OPTO CO LTD Owner: SHENZHEN PURCOTTON TECH Active CN109526346B Simplified Positioning Brackets Small footprint Pressurised distribution of liquid fertiliser Cultivating equipments Forest industry Agricultural engineering Owner: WENZHOU POLYTECHNIC Owner: LENOVO (BEIJING) LTD Owner: TE CONNECTIVITY GERMANY GMBH Owner: MITSUBISHI CHEM CORP Inactive CN104541122A Energy recovery in ventilation and heating Indirect heat exchangers Energy transfer Biomedical engineering
Owner: NORTEK AIR SOLUTIONS CANADA INC Active CN106416243B Digital video signal modification Motion vector Video encoding
Active CN109273442A Transistor Solid-state devices Engineering Semiconductor device
Owner: UNITED MICROELECTRONICS CORP +1 Active CN103448385A Improve reliability Metal-working apparatus Other printing apparatus Terminal equipment Computer terminal Owner: SHANDONG NEW BEIYANG INFORMATION TECH CO LTD Active CN111009806B Contact member manufacturing Electrical measurement instrument details Electrical connection Metal powder
Active CN102901000A Planar/plate-like light guides Hollow light guides Display device Computer science
Owner: SUZHOU LEKIN SEMICON CO LTD Inactive CN104098644B Organic active ingredients Steroids Cleistanone Ethyl group
Owner: NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN104633378B Guaranteed one-time success rate Avoid the defects that the curing time is short and difficult to control Pipe elements Glass fiber Fiber
Owner: HENAN ZHONGTUO PIPELINE ENG Inactive CN100458936C Control tracking Stable tracking Disposition/mounting of heads Engineering Thin sheet Owner: LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI Active CN109324465B Low cost Projectors Gamut Computer graphics (images) Owner: APPOTRONICS CORP LTD Active CN102853046B Gearing Coils manufacture Rotation velocity Engineering
Owner: FUTASTE PHARM CO LTD Inactive CN1075063C Organic active ingredients Organic chemistry Immunodeficiency virus Reverse transcriptase
Active CN103537481B Simple governance process Reduce load Contaminated soil reclamation Sodium Bentonite Potassium permanganate Owner: JIANGSU SUNTIME ENVIRONMENTAL REMEDIATION Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN101663409A Avoid sticking Hot-dipping/immersion processes Solid state diffusion coating Atmospheric air Atmospheric pressure Inactive CN1950181A Sleeve/socket joints Portable power-driven tools Hand held Engineering
Active CN109060370B Solve the problem of low test feasibility Reduce development costs Vehicle testing Design optimisation/simulation In vehicle Material resources Owner: WUHU LION AUTOMOTIVE TECH CO LTD Active CN105606244B No temperature compensation Thermometers using electric/magnetic elements Using electrical means Measurement point Engineering
Owner: XI AN JIAOTONG UNIV Owner: SUZHOU HUAXING YUANCHUANG TECH CO LTD Active CN104957848B With water lifesaving function Easy to operate Walking sticks Older people Engineering Active CN104315823B Overcome the problem that the minimum temperature must not be lower than 700°C Take advantage of Drying gas arrangements Relative displacement Dewatering Active CN101426711B Elevators Building lifts Imaging processing Engineering
Owner: MITSUBISHI ELECTRIC CORP Active CN101977193B Ensure safety Transmission Birth certificate Computer security Owner: FEITIAN TECHNOLOGIES Owner: SHANGHAI JIAOTONG UNIV Active CN108489398B Simplify and avoid complex steps Quick calculation Using optical means Machine vision Medicine Owner: SOUTH CHINA AGRI UNIV Inactive CN101398707B Digital processing power distribution Metal sheet Metal
Active CN107339911B Full deformation space Reduce direction of motion Protective equipment Synthetic resin layered products Porosity Engineering
Owner: BEIJING PT PROTECTION TECH Active CN107132141B Reduce harm Accurate calculation of surface area Material weighing Horticulture Food science Owner: NANJING AGRICULTURAL UNIVERSITY Active CN103762921B Improve operational control performance Guarantee stability Electronic commutation motor control Vector control systems Power quality Electric power system Owner: EAST CHINA UNIV OF SCI & TECH Active CN109638883B Easy to control Single network parallel feeding arrangements Photovoltaic energy generation Nerve network Power grid Owner: STATE GRID SHAANXI ELECTRIC POWER +2 Active CN108199617B Troubleshooting issues that require battery power to function Increase the output voltage Piezoelectric/electrostriction/magnetostriction machines Influence generators Electricity Capacitance Owner: BEIJING INST OF AEROSPACE CONTROL DEVICES Inactive CN102592893B Improve work efficiency Exempt from thermal considerations Electromagnetic relay details Non-polarised relays Engineering Electromagnetic shielding Owner: STATE GRID CORP OF CHINA +1 Active CN102908953B Meet the reaction temperature requirements Safe, optimized and stable operation Catalytic cracking Feed devices Catalytic pyrolysis Buffer tank
Owner: SHENYANG PARAFFIN CHEM Active CN112382793A Solid electrolytes Final product manufacture Solid state electrolyte Conductive materials
Owner: GM GLOBAL TECH OPERATIONS LLC Inactive CN102216589A Operating means/releasing devices for valves Check valves Hydraulic fluid Actuator
Inactive CN104184467A Stable output Pulse automatic control Generator stabilization Communications system Phase difference Owner: NIHON DEMPA KOGYO CO LTD Owner: SHENZHEN EVERWIN PRECISION TECH Active CN101620753B Restrict illegal entry Improve the level of safety precautions Character and pattern recognition Individual entry/exit registers Engineering Prevention control
Owner: HITACHI INFORMATION & CONTROL SOLUTIONS LTD Active CN110749254B Low load capacity requirement Avoid re-triggering feedback connection methods Blasting Capacitance Thermodynamics
Owner: SUZHOU R&D CENT OF NO 214 RES INST OF CHINA NORTH IND GRP Inactive CN1284552C Easy discharge Improve the phenomenon of poor blood flow Organic active ingredients Dermatological disorder Oral medicine Salvia miltiorrhiza Owner: NANJING ZHONGKE GRP CORP LTD Owner: YAMAHA MOTOR CO LTD Active CN113618864B Improve dyeing uniformity Avoid the phenomenon of sticking to the inner wall of the lower end Wood treatment details Open tank impregnation Mechanical engineering Wood plank Owner: ANHUI PROVINCE KANGMEILAI DABIESHAN BIOTECHCO Owner: LUYANG ENERGY SAVING MATERIALS CO LTD Active CN109935193B Save wiring space Static indicating devices Driver circuit Capacitance Owner: BOE TECH GRP CO LTD +1 Active CN105668196B Uniform orientation Conveyors Large containers Structural engineering Industrial engineering Owner: NANJING CRRC PUZHEN HAITAI BRAKE EQUIP CO LTD Owner: KUNMING UNIV OF SCI & TECH Inactive CN101661621B Altitude Orientation Correct Image analysis Visual technology Three-dimensional space
Inactive CN100413985C Mechanical apparatus Stirring devices Liquid state Semi solid
Owner: BEIJING JIAOTONG UNIV Owner: INST OF MATERIA MEDICA CHINESE ACAD OF MEDICAL SCI Owner: BEIJING NEW BUILDING MATERIALS PLC Owner: SOUTH CHINA UNIV OF TECH Active CN104467379B Accurate and reliable overcurrent detection Reduce manufacturing cost Power conversion systems Bridge type Engineering Active CN109437588B Improve wear resistance Abrasion Resistance Test Experiment Contact Angle Reduction Coatings Superhydrophobe Nano silicon Owner: XIAN MODERN CHEM RES INST Inactive CN101630541B Avoid damage Inhibition Conductive layers on insulating-supports Synthetic resin layered products Polypyrrole Hardness Owner: AOTU ELECTRONICS WUHAN Active CN105025110B Meet the needs of differentiated data synchronization Reduce occupancy Transmission High level techniques Data synchronization Resource consumption Owner: WISDRI ENG & RES INC LTD Inactive CN102502698B Reduce ammonia content Solve the problem of high ammonia content Ammonia preparation/separation Liquid storage tank Process engineering Owner: CHINA TRIUMPH INT ENG Owner: SHANDONG WEIGAO GROUP MEDICAL POLYMER Active CN103086585B Improve unit combustion efficiency Eliminate damage Glass furnace apparatus Glass melting apparatus Combustion system Combustion Owner: CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD Active CN106571856B Requirements for the signal-to-noise ratio of the received signal are low Easy to detect Radio transmission Transmission monitoring Eavesdropping Mimo systems Owner: BEIJING JIAOTONG UNIV Owner: KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD Active CN104262617B Polymer science TERT-BUTYL METHACRYLATE
Active CN110807774B High precision Add association constraints Image enhancement Image analysis Euclidean distance Characteristic point Owner: GUANGDONG UNIV OF TECH Active CN104236760B Sufficient warning Improve linearity Force measurement by elastic gauge deformation Spring force Engineering Owner: JIANGSU UNIV OF SCI & TECH Inactive CN101926064B Coupling device details Electricity Engineering
Owner: SONY ERICSSON MOBILE COMM AB Owner: NAVAL UNIV OF ENG PLA Active CN104101824B Improve quality Individual semiconductor device testing Graphics Electrical conductor Owner: SHANGHAI HUALI MICROELECTRONICS CORP Owner: METALS & CHEM RES INST CHINA ACAD OF RAILWAY SCI +2 Active CN107862680B Image enhancement Image analysis Feature vector Computer graphics (images)
Active CN102076517B Suppress power loss Vehicle sub-unit features Plural diverse prime-mover propulsion mounting Electrical battery State of charge Owner: ZHEJIANG ERJIAN STEEL STRUCTURE Owner: CHINA MOBILE GROUP SHANDONG +1 Active CN101329786B Easy to use Improve security Securing communication Coded identity card or credit card actuation Payment Terminal equipment Active CN107470530B Overcome the disadvantage of small weight (less than 70kg) Improve the production efficiency of blank forging Metal-working apparatus Accelerators Niobium Oxygen
Owner: NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH Active CN110427165B Save display space Find quickly Devices with multiple display units Digital data processing details Computer graphics (images) Human–computer interaction Owner: VIVO MOBILE COMM CO LTD Pending CN113580582A Lamination ancillary operations Synthetic resin layered products Coated surface Polymer science
Owner: MAGNA EXTERIORS GMBH Active CN105837506B Organic chemistry Antineoplastic agents Prostate cancer cell Phenacyl
Owner: XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI Owner: DONGGUAN WANFENG NANOMETER MATERIALS Owner: CHONGQING TECH & BUSINESS UNIV Owner: PANGANG GRP XICHANG STEEL & VANADIUM CO LTD Active CN110297140B Accurate estimate With self-learning feature Current/voltage measurement Fault location by conductor types Algorithm Confidence interval Owner: BEIJING MECHANICAL EQUIP INST Owner: HUNAN AGRICULTURAL UNIV Active CN111131296B Guaranteed uptime Realize the counting effect Transmission Distribution method Engineering Owner: HANGZHOU DPTECH TECH Active CN106227940B High precision Save programming calculations Design optimisation/simulation Special data processing applications ModelSim Classical mechanics Owner: XIAMEN UNIV OF TECH Owner: HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD Active CN103803502A Avoid adsorption saturation Extended use time Peroxides/peroxyhydrates/peroxyacids/superoxides/ozonides Anthraquinones Physical chemistry Owner: CHINA PETROLEUM & CHEM CORP +1 Pending CN112864361A Secondary cells Negative electrodes Metallic electrode Ceramic coating
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: THE SIXTH CONSTR CO LTD OF CHINA NAT CHEM ENG Inactive CN101236572B Shorten the time Shorten the extraction cycle Special data processing applications Model parameters Computer science Owner: YANCHENG INST OF TECH Active CN109770132B Ganping Suppress bad taste Food science Biotechnology Nutrition Active CN107219191B Huge size Save space Phase-affecting property measurements Using optical means Management unit High flux Inactive CN100338615C Radio/inductive link selection arrangements Substation equipment Telecommunications Multimedia object
Active CN101917459B Improve user experience Clear and easy access Maps/plans/charts Transmission Information transmission Computer terminal Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Active CN106466728B Lighting applications Mechanical apparatus Machine tool Piston
Owner: FOSHAN NANHAI YILE ENG PLASTICS Active CN110361086B Overcoming the limitation of the upper limit of sound pressure demodulation Expand the sound pressure demodulation range Subsonic/sonic/ultrasonic wave measurement Using wave/particle radiation means Fiber coupler Photodetector
Active CN105606249B Solve the problem of being disturbed by the environment Avoid problems such as ignition Domestic stoves or ranges Lighting and heating apparatus Microwave Contact type
Owner: GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1 Owner: SHENYANG XINGQI PHARM CO LTD Owner: CHANGZHOU GAS SPRING