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: BOE TECH GRP CO LTD +1 Inactive CN103209166B Substation equipment Transmission Mobile Telephone Number Computer hardware
Active CN102321743B Increase signal strength Reduced Signal Detection Condition Requirements Bioreactor/fermenter combinations Biological substance pretreatments Activation function Resin embedding Active CN109325583B Image enhancement Image analysis Data class Engineering
Inactive CN100395992C Domain division is intuitive Domain division is reasonable Data switching networks Reachability A domain
Owner: NORTHWEST NORMAL UNIVERSITY Inactive CN1813027A Synthetic resin layered products Domestic walls Polymer science Polymer
Owner: EI DU PONT DE NEMOURS & CO Owner: HUNAN HESANLI TECH ENG CO LTD Inactive CN102260127B Good choice High yield Organic compound preparation Organic halogenation Ptru catalyst Bromine water Owner: EAST CHINA NORMAL UNIV Inactive CN100549838C Prevent adhesion Semiconductor/solid-state device manufacturing Spray nozzles Treatment unit Dry gas Owner: HUZHOU HAIHUANG BIOTECH Active CN111905730B Rich and complex methods High Pd loading Organic compound preparation Heterogenous catalyst chemical elements Nanoparticle Materials science
Active CN107707856B Guaranteed full recording Improve quality and efficiency Television system details Color television details Technology of television Hot swapping Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: GUANGXI TRANSPORTATION SCI & TECH GRP CO LTD +1 Active CN111029860B Batteries circuit arrangements Couplings bases/cases Structural engineering Mechanical engineering
Owner: HANGZHOU JIANYI TECHNOLOGY CO LTD Owner: HENGYANG KAIXIN SPECIAL MATERIAL TECH CO LTD Inactive CN101810332B Easy to process Keep content Food preparation Pearl barley Hordeum vulgare Owner: FUJIAN AGRI & FORESTRY UNIV Active CN103937983B Adaptable Waste accumulators reclaiming Process efficiency improvement Slag Pyrite Active CN106716102B Machine part testing Springs Elastomer Classical mechanics
Active CN106132622B Good nugget Welding electric supplies Welding/cutting media/materials Electrical resistance and conductance Engineering
Owner: BEIJING UNIV OF CHEM TECH Owner: ZHANGJIAGANG GREAT CHEM Active CN104122526B Facilitate on-site inspection Easy to compare Time integral measurement Power flow Engineering Owner: WUHAN GUOCE HENGTONG INTELLIGENT INSTR Owner: ZHANGJIAGANG FURUI HYDROGEN ENERGY EQUIP CO LTD +1 Active CN105022331B Shorten the time Programme control in sequence/logic controllers Computer hardware Programmable logic controller Owner: PANASONIC INDAL DEVICES SUNX Active CN103557780B Avoid failure Reduce operational dispersion Mechanical solid deformation measurements Polyester Engineering Owner: SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD Active CN102069592B Easy to operate Extend or shorten the time Flat articles Controllability Copolymer Active CN113067626B Verification completed quickly Reduced monomer performance requirements User identity/authority verification Broadcast service distribution Edge computing Networked system
Inactive CN100468959C Amplifier with semiconductor-devices/discharge-tubes Pulse duration/width modulation Class-D amplifier Engineering
Owner: DIGITAL & ANALOG +1 Inactive CN100366815C Fibre treatment Polymer science Flexural strength
Owner: JIANGXI JIANGLING CHASSIS CO LTD Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN103481625B Achieving ply lamination Precise control of ply angle Lamination plant layout Lamination Thermoplastic The Internet
Owner: INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI Active CN104489917B Same impact Simple structure Final product manufacture Cigarette manufacture Combustion Electrical and Electronics engineering Owner: CHINA TOBACCO YUNNAN IND Owner: JIANGXI HONGDU AVIATION IND GRP Owner: ZHEJIANG DAOMING OPTOELECTRONICS TECH Active CN110791574B Implement early selection Fast detection method Microbiological testing/measurement DNA/RNA fragmentation Biotechnology Animal science Owner: INST OF ANIMAL SCI & VETERINARY HUBEI ACADEMY OF AGRI SCI Active CN110928272B Environment safety Programme control Electric testing/monitoring Control engineering Reliability engineering Owner: NINGDE AMPEREX TECH Active CN106077972B No complex image processing required Real-time monitoring and control of engraving depth Laser beam welding apparatus Engraving Imaging processing
Owner: SHENZHEN UNICOMP TECH CO LTD Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Owner: ZOOMLION HEAVY IND CO LTD Active CN100457861C Reduce gas yield Easy to handle Hydrocarbon oils refining Gasoline stabilisation Naphtha Energy consumption Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103055478B Golf clubs Racket sports Golf club Engineering
Active CN108647586B Effective sensing Improve accuracy Print image acquisition Computer graphics (images) Display device Owner: INTERFACE TECH CHENGDU CO LTD +2 Pending CN113682053A Spacing mechanisms Linear/angular speed measurement Engineering Mechanical engineering
Active CN104597506B Solve the problem of deep detection Improve detection depth Electric/magnetic detection Acoustic wave reradiation Frequency spectrum Engineering Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Active CN112851303B High strength Granules are stable Ceramic materials production Claywares Glaze Physical chemistry Active CN101867539B Overcome the flaw of taking too long Overcome the defect that the correctable frequency offset is too small Transmitter/receiver shaping networks Multiple carrier systems Electrical polarity Computer module
Owner: SHENZHEN STATE MICRO TECH CO LTD Inactive CN101667911B Large key space Improve security Key distribution for secure communication Multiple keys/algorithms usage Multiplexing Communications system Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN105955025B Improve control Adaptive control Observer based Uncertain systems Active CN112249423B To achieve the effect of placing Save human effort Charge manipulation Packaging Slide plate Product processing Active CN111613699B Reduce workload Improve transfer dispersion Solid-state devices Semiconductor/solid-state device manufacturing Engineering Light-emitting diode Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Active CN105644301B Realize the comprehensive utilization of "moving peaks and filling valleys" Reduce energy consumption Air-treating devices Vehicle heating/cooling devices Injection port Energy supply Owner: XI AN JIAOTONG UNIV Owner: YANGTZE MEMORY TECH CO LTD Owner: DONGGUAN GUANGZHI PHOTOELECTRIC CO LTD Pending CN114829622A Microbiological testing/measurement Biological material analysis Aqueous solubility Soluble polymer
Owner: DONGWOO FINE CHEM CO LTD Inactive CN100402949C Control room temperature Fluid circulation arrangement Compression machines with reversible cycle Refrigeration compressor Cold air Owner: XI AN JIAOTONG UNIV Owner: JOINN LAB (SUZHOU) INC Active CN114074206B Meet angle adjustment needs Large damping force Electrode supporting devices Electrode accessories Magnetorheological fluid Engineering Owner: PROTEAN ELECTRIC LIMITED Owner: SHANDONG NORMAL UNIV Inactive CN102203257A Microbiological testing/measurement Biological material analysis Molecular probe Reductase
Owner: THE SCRIPPS RES INST +1 Active CN110806223A Avoid the problem of lower sensing accuracy Improve sensing accuracy Converting sensor output electrically/magnetically Manipulator Thin membrane Computer science Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN100589277C Reduced antenna area Improve performance Antenna supports/mountings Coaxial cable Closed loop Active CN105207010B Avoid direct insertion Play a role in identification Incorrect coupling prevention Vertical bar Computer terminal
Owner: VIVO MOBILE COMM CO LTD Owner: CHINA MOBILE COMM GRP CO LTD Active CN101451989B Isolate unstable issues Good effect Biological testing Liquid waste Adverse effect Owner: SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD +1 Active CN113392472B Small amount of exchange Addresses possible loss of computational efficiency Geometric CAD Sustainable transportation Massively parallel Flight vehicle
Active CN108040185B Improve accuracy Eliminate unrecognizable spam calls Automatic exchanges Speech recognition Voice communication Computer terminal Owner: GUANGZHOU INST OF ENERGY TESTING Owner: NAT ENG RES CENT OF RARE EARTH METALLURGY & FUNCTION MATERIALS Active CN107233610B Maintain "original ecology" characteristics Simple production process Absorbent pads Tumor/cancer cells Disease Cell-Extracellular Matrix Owner: GUANGDONG MARUBI BIOLOGICAL TECH CO LTD Owner: CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD +1 Active CN111127206A Finance Database distribution/replication Data access control Transaction data
Owner: BEIJING BOOCAX TECH CO LTD +2 Owner: HANGZHOU QIANDAOHU APICULTURE TECH Active CN112383694B Avoid long-term adhesion Comprehensive Low Temperature Conduction Television system details Color television details Cold compresses Drive shaft
Active CN114430482B Easy to observe Medical automated diagnosis Character and pattern recognition Computer hardware Computer graphics (images) Owner: BEIJING UNIV OF TECH Owner: WEICHAI POWER CO LTD Inactive CN100350090C Good fluff uniformity Flat surface Non-woven fabrics Roughening Carding Adhesive Owner: WUXI DOUBLE ELEPHANT MICRO FIBER MATERIAL +1 Active CN111431454B Prevent jitter and stall phenomenon Wide speed range Electronic commutation motor control Electric motor control Motor speed Control vector Owner: ZHONGSHAN BROAD OCEAN Owner: SUZHOU SCI&TECH TOWN HOSPITAL Owner: CHINA SHIP DEV & DESIGN CENT Owner: NINGXIA HOPE FIELD BIOLOGICAL AGRI TECH CO LTD Active CN110575257B Operating tables Surgical manipulators Human body Physical medicine and rehabilitation
Owner: CHONGQING NORMAL UNIVERSITY Owner: CHINA UNITED NETWORK COMM GRP CO LTD Inactive CN103367833A Fuel cell auxillaries Cell temperature regulation Engineering Battery cell
Active CN102487391B Solve problems that are out of control Improve security Transmission Wireless communication Network link Remote control Owner: HUAWEI TEHCHNOLOGIES CO LTD Inactive CN108512095A Maintain a low humidity environment Guaranteed uptime Substation/switching arrangement cooling/ventilation Substation/switching arrangement casings Cold air Engineering Owner: HANGZHOU LEE POOL TECH CO LTD Active CN108896410B Play a guiding role Reduce heat Material strength using steady bending forces Material strength using repeated/pulsating forces Sprayer Structural engineering Owner: NETVOX TECH CO LTD XIAMEN Active CN105354175B Achieve conversion Natural language data processing Special data processing applications Data set Application programming interface Owner: RUN TECH CO LTD BEIJING Inactive CN102268808A Optimized load range AC motor control Other washing machines Capacitance Induction motor
Owner: ELECTROLUX HOME PROD CORP NV Active CN105407500B Intuitive and effective display Improve debugging efficiency Network topologies Radio transmission Signal quality Satellite modem Active CN110584441B Freely adjust the degree of opening and closing Smooth scrolling Curtain accessories Photometry Electric machinery Engineering Active CN106057053B Fire rescue Educational models Fire protection Systems research
Owner: ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +1 Owner: GUANGDONG SHENGYI SCI TECH Owner: SHAANXI NORMAL UNIV Active CN104887641B Low drift time Reduce dosage Organic active ingredients Pill delivery Side effect Patient compliance Active CN107566535B Gain processing power Implementation of load balancing strategy Transmission Service efficiency Industrial engineering
Owner: NANJING NORMAL UNIVERSITY Inactive CN104405710A Reduced pump flow Stable pressure difference Servomotor components Spool valve Mechanics
Owner: CHONGQING HONGJIANG MACHINERY CO LTD Active CN101888329B Reduce the burden on Prevent ARP Spoofing Data switching networks Network deployment Address Resolution Protocol Owner: BEIJING XINWANG RUIJIE NETWORK TECH CO LTD Active CN108226079B Enhanced local area Detection high Color/spectral properties measurements Laser light Electric field Inactive CN100407373C Low cost Flow control using electric means Semiconductor/solid-state device manufacturing Fluid control Control system Owner: GANZHOU LIANGHUA FEIER SNOW FOOD CO LTD Active CN102637825B Flexible Improve mobility Solid-state devices Semiconductor/solid-state device manufacturing Organic film Nano structuring Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Active CN107480310B Load balancing Improve metadata performance Resource allocation File/folder operations Dynamic load balancing Data set Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Owner: MITSUBISHI MATERIALS CORP Active CN108195701B Effective Wear Test Prevent inflow Vehicle tyre testing Investigating abrasion/wear resistance Wear testing Structural engineering Owner: CHONGQING CHENGSHUN AUTO PARTS MFG Inactive CN100594148C Easy to operate Different brake effects Braking action transmission Foot actuated initiations Fixed frame Economic benefits Active CN112464462B Avoid loss Unified fast Design optimisation/simulation Special data processing applications Message queue Engineering Active CN114454481A Manufacturing platforms/substrates Manufacturing heating elements Electric machine Drive motor
Inactive CN111856404A Optimized SNR performance Radio wave reradiation/reflection Injection locked Power coupling
Active CN101986624B Performance optimization and tuning Data switching networks Service flow Operational system
Owner: YUNNAN POWER GRID CORP TONGFANG TECHCO Active CN109376790B High expression Expressive Character and pattern recognition Complex mathematical operations Computation complexity Theoretical computer science Active CN114490951B Rich Label Feature Representation Semantic analysis Character and pattern recognition Text categorization Classification methods