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 CN103547598A Heavy metal active ingredients Organic active ingredients Antiendomysial antibodies Tyrosine
Owner: MERRIMACK PHARMACEUTICALS INC Owner: JIANGSU JINGXIN NEW MATERIAL Active CN103152615B Improve convenience Selective content distribution Distribution method Network connection Owner: HONOR DEVICE CO LTD Active CN104077799B Reduce sampling variance Reduce flicker Animation 3D-image rendering Pattern recognition Computer vision Owner: CHANGCHUN UNIV OF SCI & TECH Owner: WUHAN UNIV OF SCI & TECH Inactive CN105808636B Improve experience Does not affect browsing Special data processing applications Web data retrieval using information identifiers Engineering Web page Active CN105164281A Leather clicking/perforating/clicking Skins/hides/leather/fur manufacturing apparatus Computer science Laser
Active CN102571601B Avoid detecting anomalies Addressing the pitfalls of anomaly detection Data switching networks Forwarding equivalence class Bidirectional Forwarding Detection
Active CN109993118B Avoid problems with too many categories Improve accuracy Character and pattern recognition Control engineering Data science Owner: CHINA TOBACCO YUNNAN IND Active CN111366264B Realize simultaneous temperature measurement Avoid destruction Thermometers using physical/chemical changes Fluorescence/phosphorescence Thermal insulation Scattering effect Inactive CN109703800B Simple structure The pressing process is stable and reliable Solid material Cartoning machine Mechanical equipment Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Active CN103787376B Magnesia Magnesium hydroxide OXALIC ACID DIHYDRATE Aqueous solution
Owner: GANSU KETE OPTICAL TECHNIC MATERIAL Active CN106192269B Reduce weight Avoid wasting Liquid/gas/vapor removal by squeezing rollers Textile treatment machine arrangements Water discharge Pulp and paper industry Active CN105514422B There will be no uneven ratio Promote circulation Cell electrodes Phosphorus compounds O-Phosphoric Acid Phosphate Active CN109039163B Single-phase induction motor starters Dynamo-electric converter control Control signal Control system
Owner: DONGGUAN JIEMEI ELECTRIC APPLIANCE Pending CN112512396A Surgery Endoscopes Anatomy Small intestine
Owner: NEPTUNE MEDICAL INC Active CN103485312B Improve connection safety performance Effective connection Dams Roller-compacted concrete Bedrock Owner: CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD Owner: THE 44TH INST OF CHINA ELECTRONICS TECH GROUP CORP Owner: SHENZHEN LIDING PHOTOELECTRIC TECH Owner: SINOSTEEL XIAN MACHINERY Active CN110345999B Easy to judge vibration Reduce complexity Volume metering Volume/mass flow by electromagnetic flowmeters Water quality Engineering Owner: HANGZHOU QIANBO TECH CO LTD Inactive CN1215008C Phosphoric acid Toxic industrial waste
Active CN107181233B Start fast Write quickly Emergency protective arrangements for automatic disconnection Electricity Memory circuits Owner: SEARI ELECTRIC TECH +1 Active CN110071853B Meet the needs of statistics Meet the application trend of visualization Data switching networks Service flow Engineering
Owner: NEW H3C TECH CO LTD Owner: SHANDONG BINZHOU ZHIYUAN BIO TECH CO LTD Owner: NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI +1 Owner: YIYANG CORUN BATTERY Owner: STATE GRID CORP OF CHINA +1 Active CN111069822B Welding/cutting auxillary devices Auxillary welding devices Structural engineering Weld zone
Owner: ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1 Inactive CN110214326A Nullification or devaluation of attacks Rule out encroachment Key distribution for secure communication Multiple keys/algorithms usage Computer terminal Computer science
Active CN109326118B Improve accuracy Detection of traffic movement Platooning Simulation Location prediction Owner: QINGDAO HISENSE TRANS TECH Owner: GRINM SEMICONDUCTOR MATERIALS CO LTD Owner: PANZHIHUA HOSPITAL OF CHINESE TRADITIONAL & WESTERN MEDICINE Active CN110387893B Change the speed of unloading Prevent washout Excavations Vegetation Soil science Owner: INST OF WATER RESOURCES FOR PASTERAL AREA MINIST OF WATER RESOURCES P R C Active CN111406651B Little effect on growth and development Short reproductive cycle Horticulture methods Plant tissue culture Biotechnology Somatic cell Owner: INST OF BOTANY CHINESE ACAD OF SCI Owner: CHONGQING UNIV OF ARTS & SCI Active CN105148956B Increased catalytic photolysis of water Improve performance Physical/chemical process catalysts Hydrogen production Nano catalyst Photocatalytic water splitting Active CN106962255B Solve the big eat small phenomenon Improve sorting effect Pisciculture and aquaria Anatomy Engineering Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Inactive CN101024336A Sequential/parallel process reactions Microbiological testing/measurement Target surface Electric discharge
Owner: SAMSUNG ELECTRONICS CO LTD Owner: THE SECOND PEOPLES HOSPITAL OF SHENZHEN Active CN102440778B Magnetic measurements Diagnostic recording/measuring Phase correction Imaging condition
Owner: TOSHIBA MEDICAL SYST CORP Active CN106654854B Laser details Semiconductor lasers Overvoltage Voltage generator
Owner: PHOTONIC TECH SHANGHAI CO LTD Active CN108167624B Reduced stretching friction Reduce thrust Conduits/junctions Cranes Control engineering Structural engineering Owner: XUZHOU HEAVY MASCH CO LTD Inactive CN103011519B Small footprint Less sludge Water/sewage treatment bu osmosis/dialysis Multistage water/sewage treatment Reverse osmosis Small footprint Owner: SHAOXING HEQIAO JIANGBIN WATER TREATMENT Inactive CN102445744A Reduce the number Low cost Projector focusing arrangement Camera focusing arrangement Computer module Miniaturization Owner: CCCC ROAD & BRIDGE SPECIAL ENG Active CN109302726B Radio transmission Wireless communication Access network Communications system
Owner: CHONGQING WANGJIANG XINQI MACHINERY Pending CN113631172A Organic active ingredients Peptide/protein ingredients Ras Peptide Cellular receptor
Owner: THE TRUSTEES OF THE UNIV OF PENNSYLVANIA Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Active CN102326180B Data processing applications Character and pattern recognition Content distribution Data set
Owner: MICROSOFT TECH LICENSING LLC Active CN107659155B Guaranteed normal transmission Large transmission ratio variation range Dc-dc conversion Electric variable regulation Capacitance Terminal voltage Owner: SUZHOU INOSA UNITED POWER SYST CO LTD Owner: BEIJING UNIV OF TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN102848668B Reduce the temperature Low shrinkage temperature Flexible covers Wrappers Polymer science Thin membrane Owner: ZHENGXIN PACKAGING CO LTD DONGGUAN Owner: NANJING UNIV OF SCI & TECH Active CN102518854B Improve integrity Achieve blow molding Valve housings Engineering Mechanical engineering Owner: XIAMEN RUNNER IND CORP Active CN109633278B High detection voltage Increase the induced current Capacitance measurements Inductance measurements Laser transmitter Capacitance Owner: NAT UNIV OF DEFENSE TECH Owner: RESONAC HOLDINGS CORPORATION Owner: TOYODA GOSEI CO LTD Pending CN113329746A Organic active ingredients Nervous disorder Preventing pain Pharmaceutical drug
Active CN100518643C Keep calm Laboratory glasswares Catheter Free access Emergency encounter
Owner: SARSTEDT AG & CO KG Pending CN112250299A Active medium material Active medium shape and construction Solid-state laser device Laser Device Component
Owner: ZHEJIANG SUOFAN ADHESIVE PROD Active CN111175990B Solve the problem of imaging patchwork Lens Engineering Micro lens array
Owner: BOE TECH GRP CO LTD Inactive CN106654640B Low cost Securing/insulating coupling contact members State of art Metal Owner: SHANGHAI YUDE INFORMATION TECH CO LTD Active CN105164983B Data switching networks Random access memory Linked list
Inactive CN1123940C Fuel cells grouping Electrolyte stream management Fuel cells Engineering
Active CN105353414B Won't hurt Improve accuracy Electric/magnetic detection Acoustic wave reradiation Engineering Ultimate tensile strength Owner: UNIV OF SCI & TECH OF CHINA Active CN109493004B Natural language translation Office automation Software engineering Self adaptive
Owner: TRANSN IOL TECH CO LTD Active CN109634086B Reduce thickness Facilitate large-area batch processing Holographic light sources/light beam properties Holographic optical components Complex amplitude Engineering Inactive CN103118390B Guaranteed QoS service quality Wireless communication Mobile relay LTE Advanced
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: SHANGHAI NORMAL UNIVERSITY Active CN109510750B Digital processing power distribution Networks interconnection Data transformation Networking protocol
Owner: SUZHOU METABRAIN INTELLIGENT TECH CO LTD Owner: CHONGQING MEDICAL UNIVERSITY Active CN104998411B Video games Display device Video game
Owner: LENOVO (BEIJING) LTD Active CN111283399B Guaranteed Mounting Torque Precise positioning Metal working apparatus Metal-working hand tools Impeller Marine engineering Inactive CN101959374B Flexible design Flexible crafting process Solid-state devices Semiconductor/solid-state device manufacturing Printed circuit board Layer wise Owner: SAMSUNG ELECTRONICS CO LTD +1 Active CN106454680B Blocking diffraction Reasonable structure Electrical apparatus Engineering Loudspeaker Owner: RINGWAY TECH JIANGSU Owner: CHENGUANG BIOTECH GRP HANDAN CO LTD Active CN103512280B Compressor Refrigeration safety arrangement Product gas Petroleum engineering
Owner: GUANGDONG MEIZHI COMPRESSOR Active CN112391587B Broaden high-end precision High elastic limit Yielding coupling Electric arc furnace Pre deformation Owner: TAIYUAN UNIV OF TECH Active CN103606889B Solve the problem of unstable performance Reduce troubleshooting time Emergency protective circuit arrangements Microcomputer Electric arc furnace Inactive CN1992105B Improve performance The magnetization state is not easy to change Layered products Magnetic-field-controlled resistors Multilayer membrane Demagnetizing field Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Owner: NANJING INNOVATION CENT FOR ENVIRONMENTAL PROTECTION IND Active CN111400483B Accurate Text database indexing Special data processing applications Broadcast algorithm Data mining Owner: CHONGQING UNIV OF POSTS & TELECOMM Owner: ZHEJIANG UNIV OF TECH Active CN110176174B Comprehensive practice Enough practice Educational models Physical medicine and rehabilitation Hand arm
Owner: THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV Inactive CN106965185B Drop prevention Avoid misuse Programme-controlled manipulator Control engineering Mechanical engineering Active CN113181418B Improve adhesion Adhesion is not lost Surgical adhesives Pharmaceutical delivery mechanism Hemolysis Adhesive Owner: THE AFFILIATED HOSPITAL OF QINGDAO UNIV Owner: HIMILE MECHANICAL SCI & TECH (SHANDONG) CO LTD Active CN104214959B Fluid heaters Open water Engineering
Owner: WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD Active CN104866035B Digital processing power distribution Engineering Mechanical engineering
Active CN108521278B Pulse automatic control Converters Hemt circuits
Owner: UNIV OF SCI & TECH OF CHINA Owner: FIRST AFFILIATED HOSPITAL OF LIAONING UNIV OF TRADITIONAL CHINESE MEDICINE Owner: ZHEJIANG OCEAN UNIV Owner: CHANGSHUSGULL CRANE & HOIST MACHINERY Active CN111548652B Anti-corrosive paints Paints for electrolytic applications Electrolytic agent Mixed crystal
Owner: HENAN BILLIONS NEW MATERIAL CO LTD Active CN105653364B Efficient management Program initiation/switching Platform integrity maintainance Software engineering Process information Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN105606940B Easy to judge correctness Measuring interference from external sources Series compensation Analysis method
Owner: NORTH CHINA ELECTRICAL POWER RES INST +4 Active CN107978284B Static indicating devices Liquid-crystal display Display device
Active CN112503315B Reduce wobbly situations Reduce evictions Springs Non-rotating vibration suppression Gear wheel Control theory
Inactive CN104712055B Make full use of low carbon Do not change the space combination Building constructions Basement Fire control
Owner: CHINA DIGITAL VIDEO BEIJING Owner: SEMICON ENERGY LAB CO LTD Owner: WUHAN HUAZHONG NUMERICAL CONTROL Owner: QINGDAO TOPSCOMM COMM Owner: GUANGDONG BOZHILIN ROBOT CO LTD Owner: THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD Active CN109673499B Promote growth Solve the undersupplied situation Agriculture gas emission reduction Cultivating equipments Root cap Agricultural science Owner: ANHUI UNIVERSITY OF ARCHITECTURE Pending CN111183451A Satisfy the situation of the same position Reduce input Image enhancement Image analysis Data display Radiology Owner: KONINKLJIJKE PHILIPS NV Active CN109053783B Good dispersion Group 3/13 element organic compounds Fluorescence/phosphorescence Imide Chemical compound Owner: INST OF CHEM CHINESE ACAD OF SCI Active CN102920855B Antineoplastic agents Plant ingredients Salvia miltiorrhiza Potentilla