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 CN100344748C Improve security Reduced insoluble impurities Fungi Biotechnology Acquisition rate Owner: HUIZHOU SUNWAY ELECTRONICS CO LTD Owner: WUHAN MARINE MACHINERY PLANT Owner: SHAANXI NORMAL UNIV Active CN107436515B Address high precision requirements Improve stability Non-linear optics Physical chemistry Engineering Owner: BOE TECH GRP CO LTD +1 Active CN106601390B Inductances/transformers/magnets manufacture Insulators Capacitance Engineering
Inactive CN101693144B Easy to replace With weak magnetic Indoor games Body contact Engineering Owner: LITE ON ELECTRONICS (GUANGZHOU) LTD +1 Inactive CN106310916B Realize resource utilization Zero emission production Auxillary pretreatment Dispersed particle filtration Resource utilization Carbonization Owner: BEIJING ELECTRIC VEHICLE Active CN105015398B Expand the spraying range Avoid inertia shock Using liquid separation agent Item transportation vehicles Engineering High pressure Owner: HUBEI SANSAN HEAVY IND Active CN112553981B Railway tracks Lifting devices Control system Electric machinery
Inactive CN100544278C Flexible control ability Convenient rights management Data switching networks User Privilege Information access
Active CN103380597B Loop networks Architecture with single central processing unit Computer network Ring network
Active CN101228076B Improve sealing Easy and normal opening Bottles Sealing Engineering Synthetic resin Owner: SHIKOKU KAKOOKI CO LTD +1 Active CN112639185A Yarn Yarn Polymer science
Owner: THE LYCRA CO UK LTD Active CN101093647B Static indicating devices Digital storage Engineering Transistor
Owner: SAMSUNG DISPLAY CO LTD Inactive CN104160141A Positive displacement pump components Fuel supply apparatus Thermodynamics Pump chamber
Owner: DELPHI INT OPERATIONS LUXEMBOURG S A R L Inactive CN109477471A Positive displacement pump components Piston pumps Engineering Motor shaft
Owner: BOE TECH GRP CO LTD +1 Inactive CN100479899C Avoid the defect that the microwave action area is too small Prevent leakage Energy based chemical/physical/physico-chemical processes Solid solvent extraction Motor drive Microwave Owner: SOUTH CHINA UNIV OF TECH Owner: ADVANCED SEMICON ENG INC Active CN108627216B Prevent long-term initial setting Sensitive Level indicators by pressure measurement Data display Data acquisition Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN109210747B The problem of convenient realization of one-time disassembly Increase activity space Lighting and heating apparatus Heating and ventilation casings/covers Structural engineering Control theory Owner: GREE ELECTRIC APPLIANCES INC Active CN106712825B Spatial transmit diversity Transmitter/receiver shaping networks Local optimum Algorithm
Owner: HUAZHONG UNIV OF SCI & TECH Owner: CHINA PETROCHEMICAL CORP +1 Active CN103440758B Adjustable time interval Adjustable communication rate Electric signal transmission systems Power distribution line transmission Communication unit Coupling
Owner: SHENZHEN TECHRISE ELECTRONICS Owner: CRRC NANJING PUZHEN CO LTD Active CN110033499B Efficient extraction Resolving spatiotemporal differences in reflectivity Image enhancement Image analysis Soil science Hydrology Owner: NANJING FORESTRY UNIV Inactive CN103717623A Low viscosity Reduce regularity Group 4/14 element organic compounds Organic-compounds/hydrides/coordination-complexes catalysts Cross-link Carbon number Owner: IDEMITSU KOSAN CO LTD Owner: XUZHOU YUNCHUANG CATERING CO LTD Owner: SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST Active CN106125050B Flexible beam steering Real-time calculation of wave control code Wave based measurement systems Parallel computing Calculation methods
Owner: SHANGHAI RADIO EQUIP RES INST Active CN101678551B Programme control Programme-controlled manipulator Kinematic controller Classical mechanics
Owner: CHINA CONSTRUCTION BANK Owner: SHAANXI UNIV OF SCI & TECH Inactive CN109961833A Prevent or delay time effects Medical data mining Drug and medications Time schedule Dietary supplement
Owner: KUNSHAN SANJING SCI & TECH Active CN109652953B Improve cleaning ratio Other washing machines Control devices for washing apparatus Water flow Engineering Owner: WUXI LITTLE SWAN ELECTRIC CO LTD Owner: BEIJING INST OF SPECIALIZED MACHINERY Active CN111413109B Secondary fixed implementation Increase the fixed area Vehicle testing Machine part testing New energy Classical mechanics Owner: SHENZHEN YUEJIANG TECH CO LTD Active CN103716602B Precise goal orientation Easy to debug Television system details Picture reproducers using projection devices Projection image Image correction Owner: BEIJING TRICOLOR TECH Active CN109885856B Accurate calculation of hot spot power loss Real-time online computing Design optimisation/simulation Photovoltaic energy generation Computational physics Photoelectric conversion
Owner: SHANDONG UNIV OF SCI & TECH Active CN104677565B Avoid missed or even misjudged missing points Detection of fluid at leakage point Geomembrane Engineering
Owner: INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI Active CN105601471B Halogenated hydrocarbon preparation Acetic acid Chemical synthesis
Owner: BEIJING YUJI SCI & TECH +1 Active CN103718417B Circuit arrangements Engineering Inductor
Owner: JIANGSU LVDUN PLANT PROTECTION AGROCHEM EXPERIMENTAL Owner: SOUTH CHINA NORMAL UNIVERSITY Owner: SHENZHEN COMEN MEDICAL INSTR Active CN108446807B Cost efficient Forecasting Air pollutants Pollutant emissions Owner: CHINA UNIV OF GEOSCIENCES (BEIJING) +1 Owner: SHAOXING TEXTILE MACHINERY GRP Active CN110990164B Improve accuracy Interprogram communication Kernel methods Algorithm Engineering Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: SHANGHAI YISI MEDICAL TECH CO LTD Owner: ANHUI HUAXI ELECTRIC POWER TECH CO LTD Active CN108166289B Even by force Angle variation is small Rope making machines Drive shaft Production unit Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN107726576B Easy to operate Mechanical apparatus Space heating and ventilation safety systems Physical medicine and rehabilitation Medicine Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Active CN107091946B Improve security Current/voltage measurement Electromagnets with armatures Electricity Operation safety Owner: ZHUZHOU HVR MAGNETICS Active CN108440319B Easy to operate High yield Organic compound preparation Amino-carboxyl compound preparation Chemical synthesis Glycine Owner: ASTATECH CHENGDU BIOPHARM CORP Owner: SICHUAN JISHENGTANG PHARMLS Owner: BOE TECH GRP CO LTD Inactive CN103114355B Does not affect the normal winding law Continuous wound-up machines Winding machine Bobbin
Owner: SHANGHAI WEISHAN CHEM FIBER MACHINERY FACTORY Active CN101700206B Lighting and heating apparatus Bathing devices Engineering Generating unit
Owner: 8TH RES INST OF CETC Active CN100451613C No shyness Accurate detection Preparing sample for investigation Color/spectral properties measurements Engineering Cell staining Active CN106113891B It is not easy to cause the problem of poor demoulding Lamination ancillary operations Lamination Composite film Width ratio
Inactive CN102646107A Safeguard digital information security Means of preventing attacks Digital data authentication Transmission Digital data Command and control
Owner: WALTON ADVANCED ENG INC Active CN103656984B Relieve soreness To achieve the purpose of rehabilitation exercise Movement coordination devices Cardiovascular exercising devices Remote control Slide plate Owner: SHANDONG BODY STRONG FITNESS Active CN112146586B Slope Deformation Monitoring Using optical means Laser ranging Monitoring site
Owner: CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST Active CN108878249B Adjustable Reduce excessive demands on power Electric discharge tubes Plasma technique Voltage pulse Control circuit Owner: DALIAN UNIV OF TECH Inactive CN107102436B Low price Flexible method for compensating arbitrary optical phase delays Optical elements Optic system Optical polarization Inactive CN102268708B Small unit area Reduce processing current Anodisation Electrolytic agent Micro arc oxidation Active CN104739510B Improve accuracy Image analysis Surgery Computed tomography Binocular stereo Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI Active CN106293963B Improve calling speed Overcome memory limitations Interprogram communication Term memory Protocol Application Owner: BEIJING KINGSOFT SECURITY MANAGEMENT SYST TECH CO LTD Active CN104150206B Realize automatic and orderly transmission Reduce direct contact Conveyor parts Blood Collection Tube Engineering Inactive CN103957026B Initial value sensitivity Improve randomness Transmission Security arrangement Multiplexing Interference resistance Active CN100527295C Reduce eddy current loss Resistant to strong vibration Transformers/inductances magnetic cores Inductances/transformers/magnets manufacture Cardboard Capacitance Owner: TBEA HENGYANG TRANSFORMERS Inactive CN101529895A Special service provision for substation Television system details Timestamp Data stream
Owner: CAPITAL AEROSPACE MACHINERY +1 Active CN107017298B Semiconductor/solid-state device details Solid-state devices Metal interconnect Gate stack
Owner: TAIWAN SEMICON MFG CO LTD Active CN110399897B Improve robustness Good adaptability to image features Character and pattern recognition Pattern recognition Hash function Owner: BYZORO NETWORK LTD +1 Inactive CN102555858B No barriers to passage Dismountable/non-dismountable seats Engineering
Owner: YUEYANG ORIENTAL YUHONG WATERPROOF TECH +1 Inactive CN107044507A Lamination ancillary operations Rotating bodies balancing Industrial engineering Support surface
Owner: WEGMANN AUTOMOTIVE GMBH & CO KG Active CN107381700B Solve the problem of unsmooth slag discharge Solve the problem of turbulent secondary pollution Specific water treatment objectives Water contaminants Siphon Slag
Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Pending CN114295131A Navigational calculation instruments Particular environment based services Telecommunications Remote sensing
Owner: QUANTA COMPUTER INC Owner: GUANGZHOU PINWEI SOFTWARE Active CN112060786B Guaranteed splice point Slow processing Other printing apparatus Computer graphics (images) Radiology Owner: SENDA SHENZHEN TECH CO LTD Owner: CAPITAL NORMAL UNIVERSITY Active CN109705015B Good sirtuin inhibitory activity Organic active ingredients Nervous disorder Disease Metabolite
Owner: SHENZHEN NUOXIN COMM EQUIP CO LTD Active CN105927873B Electric circuit arrangements Lighting heating/cooling arrangements Electricity Array data structure
Owner: HUNAN JINZHENG TECH Active CN104898653B Adjust in time Vehicle position/course/altitude control Position/direction control Flight control modes Simulation Owner: STATE GRID CORP OF CHINA +2 Owner: HUAZHONG UNIV OF SCI & TECH Owner: ADVANCED MICRO FAB EQUIP INC CHINA Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN107561144B Material analysis by electric/magnetic means Autoanalysis Engineering
Owner: HITACHI HIGH-TECH CORP Inactive CN108247163B Electrical-based auxillary apparatus Feature vector Wire cutting
Owner: ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN103285725B Effectively deal with pollution Cargo handling apparatus Dispersed particle separation Recovery method Fiber
Owner: INST OF RES OF IRON & STEEL JIANGSU PROVINCE Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Inactive CN101920252B Fouling prevention Machines/engines Wind power generation Turbine rotor
Owner: GENERAL ELECTRIC CO Active CN107679190B Ensure safety Fast response time Encryption apparatus with shift registers/memories Special data processing applications Scripting language 3d image Owner: PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Owner: CHONGQING ZHIXIN IND CO LTD Owner: UNIV OF SCI & TECH BEIJING Inactive CN102842937B Batteries circuit arrangements Electric power Electrical battery Control system
Owner: SUZHOU XIYU PHOTOELECTRIC +1 Active CN101918170B Semiconductor/solid-state device details Printed circuit aspects Engineering