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 CN106461278B Compression machines with non-reversible cycle Evaporators/condensers Fluid phase Engineering
Owner: JOHNSON CONTROLS TYCO IP HLDG LLP Inactive CN1942941A Reduce amplitude variation Improve reliability Optical detectors Record information storage Light beam Information device Inactive CN1415104A Solid-state devices Semiconductor/solid-state device manufacturing Engineering Active surface
Owner: SCHLUMBERGER IND INC Owner: HEILONGJIANG INST OF PASTURAGE MECHANISATION Active CN108092928B Easy to receive Save on DOF overhead Radio transmission Transmitter/receiver shaping networks Precoding Interference (communication) Active CN108137274B Elevators Elevator system Brake
Inactive CN1308339C Good effect Distribution target/prime height In-vivo radioactive preparations Group 7/17 element organic compounds Freeze-drying Triethylenetetramine Active CN105895389B Avoid pollution No Cleaner Required Encapsulating capacitors apparatus Capacitance Mechanical engineering Owner: KUNSHAN MICRO CAPACITORS ELECTRONICS Owner: GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD Active CN112177915B Avoid misjudgment Won't lose its effect Pump testing Volume/mass flow by electric/magnetic effects Water flow Pulse number Owner: ZHEJIANG DAYUAN PUMPS IND Inactive CN104931365B Ease of access to damage Easy to pick and place Material strength using repeated/pulsating forces Road surface Thermostat Owner: NEW MATERIAL INST OF SHANDONG ACADEMY OF SCI Active CN106899273B Differential amplifiers Dc-amplifiers with dc-coupled stages Power flow Engineering
Owner: GUANGZHOU INTELLIGENT CITY DEV INST +1 Owner: JIANGSU FRONTIER ELECTRIC TECH +2 Owner: WUHAN UNIV OF TECH +1 Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN111424245B Vacuum evaporation coating Sputtering coating Mixed materials Crystallinity
Owner: XIANDAO THIN FILM MATERIALS GUANGDONG CO LTD Active CN105081267B Effectively prevent access Avoid entering Die casting Engineering Active CN110743957B Increase contact area Uniform diffusion connection Shaping tools Ultimate tensile strength Materials science Owner: HARBIN INST OF TECH Owner: SHENZHEN XINLUYUAN ELECTRONICS EQUIP CO LTD Active CN108989977B Optimize the statistical method of duration Enhance the credibility of assessment data Particular environment based services Location information based service Time segment Operations research
Active CN110166965B Prevent crash Accounting/billing services Telephonic communication Data pack Engineering Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN102325149B Support hot swap Multi-level enrichment Telemetry/telecontrol selection arrangements Transmission Area network Operability Owner: BEIJING TOT AUTOMATION SYST EQUIP Active CN108052774B Solve the problem of mechanical property mismatch Reduce stress shielding effect Design optimisation/simulation Special data processing applications Osteoporotic bone Bone lesion Inactive CN103166050B Line/current collector details Electrotherapy Spring force Engineering
Owner: BAL SEAL ENG CO INC Inactive CN102005441A Semiconductor/solid-state device details Solid-state devices Engineering Die bonding
Owner: ALPHA & OMEGA SEMICON INC Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: SHENZHEN SHUANGHUAN QX MOTOR Active CN103237214B Reduce complexity Digital video signal modification Decoding methods Computer science Owner: EAST CHINA UNIV OF SCI & TECH Owner: SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI Active CN103166734B Solve inflexibility Error prevention/detection by using return channel Error detection/prevention using signal quality detector Channel state information Communications system Active CN106449833B Control resistance value Cause safety accident Securing/insulating coupling contact members Coupling contact members Electrical resistance and conductance Burning out Owner: NR ELECTRIC CO LTD +1 Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN103731732B Solve the problem that the TV working status cannot be accurately obtained Improve accuracy Selective content distribution Work status Computer science Owner: LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD Owner: NANJING UNIV OF POSTS & TELECOMM Active CN112444182B Easy to fix Smooth rotation Mechanical diameter measurements Mechanical roughness/irregularity measurements Mechanical engineering Physics Active CN107464900B Final product manufacture Cell component details Interior space Elastic plastic
Owner: GUANGZHOU METRO GRP CO LTD Active CN108818773B Increase the area Achieve mobile control Profiling/shaping machines Bark-zones/chip/dust/waste removal Wood splinter Machine Active CN108153608B Code conversion Coding details Dynamic storage Computer engineering
Active CN109929857B Fermentation Vector-based foreign material introduction Biotechnology Double strand
Active CN109900199B Even contact Force measurement Electrical/magnetic solid deformation measurement Classical mechanics Electrical connection Active CN106649447B Digital data information retrieval Special data processing applications Data synchronization Goal system
Owner: VIVO MOBILE COMM CO LTD Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Active CN102791483B Improve corrosion resistance Excellent white rust resistance Hot-dipping/immersion processes Liquid surface applicators Silicic acid Phosphoric acid Owner: KANSAI PAINT CO LTD Active CN109828075B Component separation Biotechnology MORINGA OLEIFERA LEAF
Active CN110287187B Avoid endless loop Implement two-way synchronous updates Database updating Database distribution/replication Datasheet Engineering Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Active CN109682964B Avoid problems such as signal interference Chemiluminescene/bioluminescence Nanotechnology Antigen Poultry disease
Active CN101976578B Read-only memories Bit line Parasitic capacitance
Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Owner: INST OF AGRI RESOURCES & ENVIRONMENT HEBEI ACADEMY OF AGRI & FORESTRY SCI Owner: GUANGZHOU ZHONGDA TELECOMM TECH Owner: FORD GLOBAL TECH LLC Inactive CN103652913B Improve immunity Food shaping Natural extract food ingredients Vitamin C Medicine Owner: GREE ELECTRIC APPLIANCES INC Active CN103632205B Easy to absorb Effective compromise Forecasting Dynamic balance Electric power system Owner: SHENZHEN BIOCOMMA TECH Owner: PRIMAX ELECTRONICS LTD Active CN102831930B High speed Digital storage Electrographic process apparatus Computer module Data needs Owner: ZHUHAI TIANWEI TECH DEV CO LTD Owner: INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI +1 Active CN110968512B Simplify the quality assessment process Improve the efficiency of quality assessment Software testing/debugging Evaluation result Fuzzy rule
Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Active CN105525399B Textiles and paper Lubrication Mechanical engineering
Active CN102373601B Simplify clutch transmission structure Gymnastic exercising Washing machine with receptacles Gravitation Waste management
Owner: QINGDAO HAIER WASHING MASCH CO LTD Active CN104777272B Accurate performance parameters Solve the problem of time-consuming and laborious on-site measurement Material analysis Test performance Polymer science
Owner: SOUTHWEST PETROLEUM UNIV Owner: CHANGZHOU HUADE MACHINERY Inactive CN100571084C Frequency-division multiplex Multi-frequency code systems Cyclic prefix Computer science
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: GUANGXI UNIV OF CHINESE MEDICINE Active CN109099155B Improve economy Maximum fuel consumption reduction Gearing control Electric machine High energy Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Active CN103363797B For the purpose of fueling Guaranteed condensation Drying gas arrangements Gaseous fuel burner Combustion chamber Burn treatment Owner: GUANGDONG SHUNDE HYNOV HEAT TECH CO LTD Owner: QINGDAO NINEX NEW ENERGY TECH CO LTD Owner: KINWONG ELECTRONICS TECH LONGCHUAN Inactive CN109944722A Electrical control Exhaust gas recirculation External combustion engine Exhaust fumes
Owner: MAN ENERGY SOLUTIONS SA Owner: HOKKAIDO UNIVERSITY +1 Inactive CN103234613B Overcoming the Technical Problems of Leaky Accounts Reduce the phenomenon of missing journal entries Special purpose weighing apparatus Total price Computer science
Owner: WEICHAI POWER CO LTD Inactive CN101781007B Eliminate governance difficulties Improve protection Group 5/15 element organic compounds Water contaminants Aluminium sulfate Aluminium chloride Owner: NANTONG VOCATIONAL COLLEGE Owner: ZHONGKE SUNBROAD CONSTR GRP CO LTD Owner: HAIMA AUTOMOBILE CO LTD +1 Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN104882365B Will not introduce pollution Low cost Semiconductor/solid-state device manufacturing Semiconductor devices Atmosphere Silicon carbide Owner: BEIJING TIANKE HEDA SEMICON CO LTD Active CN111641347B Good for analyzing coupling effects Improve output performance Wind motor combinations Machines/engines Fiber Nanogenerator Active CN112338486B Easy to install Metal working apparatus Electric machinery Machine Owner: SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI Active CN110351512B Low cost Closed circuit television systems Electrical cable transmission adaptation Data pack Coaxial cable Owner: WUXI ZGMICRO ELECTRONICS CO LTD Inactive CN103547862B Solid waste disposal Sludge treatment by pyrolysis Sludge Engineering
Owner: CHINOOK END STAGE RECYCLING Active CN108012943B The need to realize the automatic conveying function Meet the needs of automatic conveying Feeding-stuff Animal feeding devices Control cell Engineering
Owner: SICHUAN CANCER HOSPITAL Active CN108922204B Improve accuracy Variety of road lengths Controlling traffic signals Design optimisation/simulation Dividing cell Simulation Owner: SOUTH CHINA UNIV OF TECH Active CN111812886B Substation equipment Optical light guides Liquid-crystal display Light guide
Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: ZHEJIANG UNIV OF TECH Owner: THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN Active CN106521913B Ironing apparatus Textiles and paper Laundry washing machine Engineering
Active CN101773226B Reduce losses Easy to chew and swallow Food preparation Machining process Nutrients substances Owner: SHANGHAI LIANGYOU GRP +1 Owner: TRAFFIC CONTROL TECH CO LTD Active CN106200118B Uniform light chromaticity Avoid direct ejaculation Optical light guides Non-linear optics Liquid-crystal display Point light
Owner: HISENSE VISUAL TECH CO LTD Inactive CN104271357B Precise positioning Other printing matter Information cards Paper document Document preparation Owner: OBERTHUR FIDUCIAIRE SAS Active CN103259651B Avoid visiting Key distribution for secure communication Digital data protection Data storing Data store Owner: MAIPU COMM TECH CO LTD Inactive CN108781620B Facilitate the realization of sprinkler irrigation Realize sprinkler irrigation work Planting Climate change adaptation Agricultural science Threaded pipe
Owner: JIANGLONG BOAT TECH Active CN103061530B To achieve the purpose of deviation correction Achieve rotation Building repairs Architectural engineering Active CN102730485B Improve threading workability Filament handling Yarn Spin out
Active CN109052540B With adsorption-photocatalytic synergistic effect Improve cycle performance Water/sewage treatment by irradiation Other chemical processes Photodegradation Cucurbituril Inactive CN102195465B Improve power factor Electric signal transmission systems Electroluminescent light sources Power flow Power factor Owner: QINGDAO WOMEN & CHILDREN HOSPITAL Active CN112242568B Improve efficiency Low cost Final product manufacture Lead-acid accumulators construction Engineering Mechanical engineering Owner: CHINA NAT OFFSHORE OIL CORP +1 Inactive CN100428818C Special service for subscribers Radio/inductive link selection arrangements Computer hardware Communications system
Owner: LENOVO MOBILE COMM TECH Owner: ZHEJIANG KENENGDA ELECTRIC Owner: GUANGDONG UNIV OF TECH Active CN103209049B Improve throughput Error prevention Signal-to-noise ratio (imaging) Algorithm Active CN102159419B Input/output for user-computer interaction Dashboard fitting arrangements Graphics Operational system