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 CN103281919B Tobacco smoke filters Mechanical engineering Cigarette filter
Inactive CN102547504A Earpiece/earphone attachments Circuit lead arrangements/relief Engineering Headphones
Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN110427579B Active defense Website content management Platform integrity maintainance Domain name Algorithm
Owner: NANJING UNIV OF POSTS & TELECOMM Owner: THE NAT CENT FOR NANOSCI & TECH NCNST OF CHINA Active CN101789272B Evenly dispersed Achieve plasticizing effect Nuclear energy generation Nuclear reaction control Metallurgy Boric acid Owner: ANHUI SCI & TECH UNIV Owner: SHANGHAI AEROSPACE EQUIP MFG GENERAL FACTORY Inactive CN110574667B Overcome complex problems Overcoming difficulties Grafting Cultivating equipments Technological system Biology
Owner: NORTHWEST A & F UNIV Owner: ANGANG STEEL CO LTD Active CN103482062B Limit interference Maximum quantity good Rotocraft Drive shaft Engineering
Owner: AIRBUS HELICOPTERS DEUT GMBH Owner: SHENYANG INST OF AUTOMATION GUANGZHOU CHINESE ACAD OF SCI +1 Inactive CN105651922B Long storage time Compensation for concentration changes Component separation Lower limit Internal standard Inactive CN1512774A Image enhancement Image analysis Direction detection Improved method
Owner: SUZHOU VOCATIONAL UNIV Active CN103049178B Input/output processes for data processing Automatic control Lock screen
Pending CN114695786A Low reliability Has zero border width Static indicating devices Solid-state devices Display device Hemt circuits Active CN105278795B Realize the transparent display effect Reduce occupancy Input/output processes for data processing Computer graphics (images) Background image Owner: TENCENT TECH (BEIJING) CO LTD Owner: SINOPEC ENG GRP CO LTD Active CN108074232B Simple design Image enhancement Image analysis Voxel Data set Owner: LIAONING TECHNICAL UNIVERSITY Owner: ZHEJIANG XINSHENG SEWING EQUIP Active CN110228453B Improve security Solve the problem of controlling security risks Automatic initiations Brake safety systems Control engineering Switching signal Owner: CHINA FIRST AUTOMOBILE Active CN103884993B Fix inaccurate estimates Prevent overcharging Electrical testing Secondary cells charging/discharging Electrical battery Engineering Owner: DONGFANG ELECTRIC CORP LTD Active CN110431777B Signal allocation Channel coding adaptation Resource element Resource block
Owner: TELEFON AB LM ERICSSON (PUBL) Active CN111740453B Priority regulation of reactive power Increase the amount of reactive power compensation Single network parallel feeding arrangements Reactive power adjustment/elimination/compensation Capacitance Electric power system
Owner: STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +1 Active CN104485249B Slitting machines Air-break switch details Engineering Electrical and Electronics engineering
Owner: CHANGZHOU RIYUE MACHINERY Owner: MATSUMOTO YUSHI SEIYAKU Inactive CN101682938B Resolve connection Transparent/reflecting heating arrangements Electrical connection Electrical connector Owner: DALIAN ROILAND SCI & TECH CO LTD Active CN113559722B Improve permeability Stacking confusion Semi-permeable membranes Water contaminants Cellulose Microfiltration membrane Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN102848738B Realize printing Flexible printing technology Typewriters Open platform Engineering Owner: WUHAN IRON & STEEL ENG TECH GROUP Active CN105510066B Accurate analysis Structural/machines measurement Adaptive filtering algorithm Feature extraction Owner: CHANGXING SHENGYANG TECH CO LTD Inactive CN104470910B Biocide Organic chemistry Fungicide Fungal attack
Owner: DOW AGROSCIENCES LLC Active CN112163328B High-quality data foundation Flexible test conditions Design optimisation/simulation Neural architectures Soil science Term memory
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105131103B Strong antiviral activity Efficient soluble secretory expression Fungi Peptide/protein ingredients Pichia pastoris Nucleotide Owner: NORTHEAST AGRICULTURAL UNIVERSITY Owner: GUIZHOU WIRE ROPE GRP Active CN101470942B Flexible control Transmission systems Radio transmission for post communication Control system Remote control Owner: SHENZHEN HIGHFENG TECH CO LTD Owner: YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST Active CN101019425B Television system details Color television signals processing Radio broadcasting Uniform system
Active CN110124503B Reduce moisture content To achieve the purpose of ultra-clean emissions Combination devices Gas treatment Fiber Thermodynamics Owner: SHANGHAI ANHORN ENVIRONMENTAL TECH CO LTD Active CN109082921B Reduce intensity Low strength low energy consumption Pulp properties modification Pulp de-watering White water Energy consumption Owner: CHONGQING LIWEN SANITARY PAPER MFG CO LTD Owner: HENAN PINGGAO ELECTRIC +2 Inactive CN1291047C Ferrosilicon Metallic materials
Owner: JIANGSU HUAYANG BIOTECH Owner: SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI Active CN102662453B Reduce volume Control area Volume/mass flow measurement Power supply for data processing Engineering Motherboard Owner: NAT UNIV OF DEFENSE TECH Active CN111823466B Realize the function of automatic trimming No labor required Engineering Mechanical engineering Active CN109053889B High affinity Novel sequence Immunoglobulins against cell receptors/antigens/surface-determinants Antibody ingredients Antigen receptor Antiendomysial antibodies Active CN108362336B Expanded stable workspace Minimize the effect of stationarity Programme-controlled manipulator Measurement devices Interior space Public place
Owner: BEIJING OCEANBASE TECH CO LTD Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Owner: NANJING NORMAL UNIVERSITY Inactive CN1193021C High yield Organic chemistry Organic sulfonic acid Sulfonate Active CN103030527B Organic compound preparation Hydroxy compound preparation Hydrogen Reaction temperature
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN108454329B Instruments for road network navigation Radiation pyrometry Engineering Mechanical engineering
Owner: FORD GLOBAL TECH LLC Active CN108132274B Quality improvement Diagnostic recording/measuring Analysis using nuclear magnetic resonance Data set Reconstruction method Inactive CN102675618A Polyester Polycarbonate
Active CN106050300B Overcome the unfavorable factors of the filling rate Good filling strength Material fill-up Shrinkage rate Slurry
Owner: JIAOJIA GOLD MINE OF SHANDONG GOLD MINING (LAIZHOU) CO LTD Owner: LENOVO (BEIJING) LTD Active CN106854026B Solve the real problem Low cost Water/sewage treatment by centrifugal separation Fatty/oily/floating substances removal devices Meth- Tert butyl Pending CN110770249A Peptide/protein ingredients Ointment delivery Gene Modification Polynucleotide
Active CN110550128B Neat and orderly discharge Increase capacity Cycle stands Agricultural engineering Structural engineering Owner: LANCET ROBOTICS CO LTD Active CN104348434B Multiple-port networks High frequency amplifiers Acoustic wave Control theory
Owner: TIANJINSHI ZHONGHUAN TEMPERATURE METERS Active CN102571198B Simplify the test network Reduce complexity Transmission monitoring/testing/fault-measurement systems Optical network unit Management system Owner: FENGHUO COMM SCI & TECH CO LTD Active CN104394093B Reduce co-channel interference Increase resource reservation Network traffic/resource management Data switching networks Wireless mesh network Packet data transmission Inactive CN102023620B Improve yield rate Sampled-variable control systems Technology management Alarm message Computer science Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN104767932B Improve experience Continuous shooting is convenient Television system details Color television details User input Shooting method Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN100576409C Achieve connection Founder design Image/pattern display tubes Field emission display Optoelectronics Owner: TECO NANOTECH CO LTD Active CN109405873B Eliminate the effect of noise volume Meet real-time requirements AC motor control Electric motor control Transverter Electric machine Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: WOHNER BEIJING ELECTRICAL SYST CO LTD Active CN109298793B Reduce dizziness Avoid Vergence Conflicts Input/output for user-computer interaction Graph reading Ophthalmology Computer science Owner: BOE TECH GRP CO LTD +1 Owner: CHINA TELECOM CORP LTD Owner: SHAANXI UNIV OF SCI & TECH Active CN109126159B Applicable to play Musical toys Mechanical engineering Ankle
Active CN109558326B Implement test Software testing/debugging Ip address Software engineering Owner: CHINA CONSTRUCTION BANK Owner: JINZHOU JUTAI QUARTZ GLASS Active CN102199105B Carboxylic acid nitrile purification/separation Gas phase Propionitrile
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: THE FOURTH PARADIGM BEIJING TECH CO LTD Active CN106404151B Avoid electromagnetic effects Lift measurement restrictions Subsonic/sonic/ultrasonic wave measurement Using wave/particle radiation means Test channel Fiber
Owner: WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST +3 Active CN103699476B Reflect true coverage Test applicable Software testing/debugging Software engineering Source code Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN102811574B Non-rotating vibration suppression Electrical apparatus casings/cabinets/drawers Data center Mechanical engineering
Active CN109490711B Fault location Frequency spectrum Power grid
Owner: CHINA SOUTHERN POWER GRID COMPANY +1 Owner: HARBIN INST OF TECH Owner: AFFILIATED HOSPITAL OF ZUNYI MEDICAL COLLEGE Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Owner: ZUNYI BRANCH OF CHINA MOBILE GRP GUIZHOU COMPANY Owner: BEIJING NORMAL UNIVERSITY Owner: SHANDONG UNIV OF SCI & TECH Owner: TELEFON AB LM ERICSSON (PUBL) Owner: HEFEI MIDEA REFRIGERATOR CO LTD Active CN109272040B Facilitate the development of automated processing No need for manual calibration Wave based measurement systems Character and pattern recognition Automatic Data Processing Radar
Owner: NEW FOUNDER HLDG DEV LLC +2 Owner: THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN111525181B Realize large-scale preparation Resolve Microscopic Defects Solid electrolytes Final product manufacture Composite electrolyte Hexafluoropropylene Owner: SHANGHAI INST OF SPACE POWER SOURCES Active CN113364792B Neural architectures Neural learning methods Simulation Information security
Owner: BEIJING QIANXIN TECH +1 Inactive CN105302980B Spatio-temporal distribution over a wide range Precise input parameters Special data processing applications Relational model Urban area
Owner: LENOVO (BEIJING) LTD Owner: SHEN ZHEN RYDER ELECTRONICS CO LTD Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: XI AN JIAOTONG UNIV Owner: ZHONGSHAN HOSPITAL FUDAN UNIV Active CN112769633B Transmission Data pack Data stream
Owner: SHANXI CHINA MOBILE COMM CORP +1 Owner: FOSHAN VIOMI ELECTRICAL TECH +1 Owner: BEIJING RUNKE GENERAL TECH Inactive CN103287549B With remote control cleaning Easy to clean Water cleaning Waterborne vessels New energy Surface cleaning Owner: BEIJING HEHE RUNSHENG TECH CO LTD +2 Inactive CN101862221A Avoid crossing Cannulas Surgical needles Body cavity Surgical access Owner: ETHICON ENDO SURGERY INC Active CN110611665B Powerful security operation and maintenance management platform Network connections Securing communication Network connection Control system
Active CN101173858B Overcoming random noise High precision Navigation by speed/acceleration measurements Attitude control Kinematics Triaxial accelerometer Owner: BEIJING INST OF CONTROL ENG Owner: SHANDONG UNIV OF SCI & TECH Owner: SANYO ELECTRIC CO LTD Active CN106830020B Lithium carbonates/bicarbonates Lithium hydroxide Filtration
Owner: JIANGSU RONGHUI GENERAL LITHIUM IND CO LTD Active CN105763879B Digital video signal modification Pattern recognition Quantization (image processing)
Owner: SAMSUNG ELECTRONICS CO LTD