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 CN106780668B Digital data authentication Editing/combining figures or text User - individual Human–computer interaction
Owner: BEIJING GZT NETWORK TECH Inactive CN100999008B Simplified matching Promote shedding Foundry moulds Foundry cores Colocasia Sodium Bentonite Active CN105900467B Services signalling Office automation User device Network connection
Owner: MICROBIOLOGY INST OF SHAANXI Inactive CN104859231B Strong Keep warm Synthetic resin layered products Vegetal fibres Polyester Engineering Active CN104813174B Easy to integrate Emergency protective arrangement details Power measurement by digital technique Electricity Electrical conductor Owner: SCHNEIDER ELECTRIC IND SAS Owner: HUAZHONG UNIV OF SCI & TECH Owner: SHENZHEN BAOHING ELECTRIC WIRE&CABLE MFR Active CN102113850B Realize the lock connection function Easy to install Bathroom covers Structural engineering Cam Owner: HOTI XIAMEN PLUMBING ING Active CN105139459B The billing result is accurate The billing result is reasonable Ticket-issuing apparatus Embedded system Electronic data capture
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN101893484B Radiation pyrometry Atmospheric sciences Wireless data transmission
Owner: 中国航天科工集团第二研究院207所 +1 Active CN103370956B Network traffic/resource management Telephonic communication Frequency spectrum Resource based
Inactive CN102419323B Reduce losses Improving the Efficiency of Trace Liquid Chemiluminescent Reactions Chemiluminescene/bioluminescence Liquid waste Temperature control Owner: XI AN JIAOTONG UNIV Owner: CHANGZHOU HANGBIAO PRECISION MACHINERY CO LTD Inactive CN1322278C Quickly grasp good and bad Space heating and ventilation safety systems Lighting and heating apparatus Two-dimensional graph Air volume
Owner: YAMATAKE HONEYWELL CO LTD Owner: BEIJING GUODIAN FUTONG SCI & TECH DEV Owner: STATE GRID CORP OF CHINA +3 Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN104363033B Overcoming intersymbol interference Reduce distractions Power distribution line transmission Pulse-code modulation Engineering Owner: NINGBO BINCUBE TECH Active CN112446032B Guaranteed uptime Easy access Internal/peripheral component protection Platform integrity maintainance Verification Request distribution Owner: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA Owner: INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI Owner: ANHUI ANKAI AUTOMOBILE Active CN105825772B Avoid pausing playback Affect viewing Identification means Standby power Display device Owner: BOE TECH GRP CO LTD Active CN109873724B Solve the traffic pulling problem Improve usability Transmission High availability Engineering Owner: HARBIN PENGLAI SCI & TECH DEV CO LTD Inactive CN105615817B Magnetic induction adjustment Fine-tuning Gastroscopes Oesophagoscopes Stomach walls Control signal Owner: SUZHOU XIANGDONG ZHIZAO MEDICAL TECH CO LTD Active CN109974873B Reduce acquisition error Reduce the probability of anomalies being amplified Thermometers using mean/integrated values Complex mathematical operations Moving average Computational physics Owner: INST OF AUTOMATION CHINESE ACAD OF SCI +1 Owner: KUNMING UNIV OF SCI & TECH Active CN112918507B Improve security Eliminate Rigid Shock Track brakes Track-braking member co-operation Control theory Winch Owner: CHINA UNIV OF MINING & TECH +2 Owner: RONGCHENG HONGWEI FOOD Owner: WUCHANG SHIPBUILDING IND Owner: BEIJING UNIV OF CHEM TECH Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Owner: CHENGDU UNIV OF INFORMATION TECH Active CN110387035B Promote demulsification Dewatering/demulsification with chemical means Ptru catalyst Ring-opening polymerization Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN108368965B Bracelets Pin hinges Engineering Mechanical engineering
Owner: SHENZHEN ROYOLE TECH CO LTD Owner: CHINA SHENHUA ENERGY CO LTD +1 Active CN102567178B Hardware monitoring Program loading/initiating Electricity Electrical battery
Owner: LENOVO (BEIJING) LTD Inactive CN101824080B Fungi Bacteria WAS PROTEIN Agricultural science
Owner: BEIJING FORESTRY UNIVERSITY Active CN111819720A Final product manufacture Cell electrodes Fuel cells Battery cell
Owner: SUMITOMO ELECTRIC IND LTD Owner: GUIZHOU DAZIRAN TECH Owner: BAIC MOTOR CORP LTD Inactive CN104241450B Improve uniformity Good effect Final product manufacture Semiconductor/solid-state device manufacturing Electrical battery Silicon solar cell Active CN104650944B Won't spread No leakage Pigmenting treatment Liquid hydrocarbon mixture production Waste rubber Cracking reaction Owner: GUANGXI TENGBO RENEWABLE ENERGY Active CN103513538B Electrographic process apparatus Article feeders Image formation Engineering
Owner: KYOCERA DOCUMENT SOLUTIONS INC Owner: UNIV OF SCI & TECH BEIJING Owner: GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD Active CN105125204B Improve the easy signal weakening problem Improve signal weakening problem Diagnostic recording/measuring Sensors Ecg signal Decomposition
Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN100515893C Slow ascent No strong impact Article separation Rolling paper Elastic component Owner: WANHUA ENERGY-SAVING TECH GRP CO LTD Owner: NINGBO XINGYE SHENGTAI GROUP +1 Active CN109076460B Power management Network topologies Engineering Distributed computing
Owner: TELEFON AB LM ERICSSON (PUBL) Owner: HUAINAN MINING IND GRP Owner: THE FIRST ENG CO LTD OF CTCE GRP Owner: BEIJING GRANT MEMBRANE SEPARATION EQUIP Owner: SCHAEFFLER TECH AG & CO KG Inactive CN104110422B Easy step-by-step extension and folding Easy to fold and stretch Dowels Buttress Acute angle
Active CN104903890B Input/output to record carriers Special data processing applications Computer hardware Operational system
Owner: POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD Active CN101745002B High formazan content Less impurities Endocrine system disorder Cardiovascular disorder Ophiopogon japonicus Traditional medicine Owner: TIANJIN TASLY ZHIJIAO PHARMA Owner: WEN COUNTY POWER SUPPLY +1 Active CN110077824B Easy to transport Conveyors Conveyor parts Plate heat exchanger Engineering Owner: ANHUI PROPELLENT HEAT TRANSFER TECH CO LTD Active CN102129413B Electric digital data processing Industry Standard Architecture Miniaturization
Pending CN110842826A Increase the adjustment stroke Improve practicality Work holders Metal-working hand tools Ratchet Gear wheel Owner: DONGGUAN AMPEREX TECH +1 Active CN101108143B Mammary implants Surgery Mammaplasty Silica gel
Owner: GHANGZHOU WANHE MATERIAL Active CN110365415B Chirp reduction Eliminate distractions Subsonic/sonic/ultrasonic wave measurement Using wave/particle radiation means Sensor array Grating Inactive CN101554733A Relieve pressure Metal working apparatus Razor strop Engineering Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Active CN101670142B With the effect of universal jet Medical applicators Inlet valve Engineering
Active CN113390404B Suppress abnormal bit errors High precision Sagnac effect gyrometers Loop control Gyroscope Owner: CHANGXING PHOTOELECTRIC MATERIAL +1 Inactive CN105480278B Solve the problem of mixed transportation Compact design Hand carts with multiple axes Hand cart accessories Right triangle Vehicle frame Owner: ZHEJIANG UNIV CITY COLLEGE Active CN110640978B Material level guarantee Guaranteed accuracy Control engineering Process engineering Owner: INCINERATOR REPLACEMENT TECH Active CN105302792B Solve disposal waste Avoid paralysis Interconnection arrangements Speech recognition Speech sound Distributed computing Owner: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1 Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Inactive CN101798713B Permanent curl elastic Good miscibility Filament/thread forming Conjugated synthetic polymer artificial filaments Fiber Chemical composition Inactive CN1240638C Adjust the thickness reasonably Simple process Lead zirconate titanate Lead oxide Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN104007504B Achieve thinning Less prone to uneven brightness Optical light guides Non-linear optics Light guide Engineering Inactive CN111556334B Solve Caton Computational magnitude drop Selective content distribution Computer graphics (images) Engineering Owner: HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: PANGANG GROUP VANADIUM TITANIUM & RESOURCES +1 Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN106244927B Low cost In line with the development concept of energy saving and emission reduction Chemical composition Metallic materials Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN108198156B Reduce the impact of noise Highlight useful information Image enhancement Image analysis Pattern recognition Color image Owner: BEIJING RES CENT FOR INFORMATION TECH & AGRI Owner: AECC SICHUAN GAS TURBINE RES INST Owner: WUHU MATY AIR CONDITIONING EQUIP CO LTD Active CN109347383B High precision Achieving Lead Compensation Generator control by field variation Control system Control signal Owner: SHAANXI AVIATION ELECTRICAL Active CN111060214B Accurately capture the maximum operating temperature Accurately obtain operating temperature Resistance/reactance/impedence Electrical testing Fiber Engineering
Owner: THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP Owner: BEIJING COLLAB PHARMA Owner: HUZHOU JINJIE IND CO LTD Inactive CN1902893A Details for portable computers Telephone set constructions Communications system User input
Owner: SONY ERICSSON MOBILE COMM AB Inactive CN1770130A Electric digital data processing Bus mastering Data transmission
Inactive CN105973517B Apparatus for force/torque/work measurement Engineering Mechanical engineering
Owner: HENAN UNIV OF SCI & TECH Owner: CRRC LUOYANG CO LTD Active CN111258007B Ensure safety Achieve slip fit Coupling light guides Fiber Light signal Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Owner: CHONGQING UNIV OF POSTS & TELECOMM Inactive CN103801528B It is convenient to process the outlet hole Reduce cutting time Spray nozzles Cleaning using liquids Interference fit Engineering Owner: SAIC-GM-WULING AUTOMOBILE CO LTD Active CN111900433B Extended service life Avoid sudden cold and hot phenomenon Fuel cell heat exchange Circulator pump Engineering Owner: WEICHAI POWER CO LTD Active CN101966841B Extended service life Enables real-time charging control Electric/fluid circuit Low voltage Charge control Active CN100471331C Solve problems that cannot be done Assess restriction Network data management Access network Engineering
Active CN113146273B Easy to adapt Other manufacturing equipments/tools Engineering Dentistry Inactive CN102749256B Easy to install Life testing Material strength using repeated/pulsating forces Fatigue damage Dynamic balance Owner: SHANXI TAIGANG STAINLESS STEEL CO LTD Inactive CN1612606A Television system details Record information storage Storage area
Owner: SAMSUNG ELECTRONICS CO LTD Owner: WUHAN HONGXU INFORMATION TECH Owner: GAOTANG COUNTRY POWER SUPPLY BUREAU OF STATE GRID SHANDONG ELECTRIC POWER CO Inactive CN112537351A Hand carts with multiple axes Hand cart accessories Agricultural science Agricultural engineering
Owner: MENGCHENG YUNCHAO COMMODITY CO LTD Active CN113359252B High density Addressing Routing Density Issues Fibre transmission Coupling light guides Optical Module High density Owner: YANGTZE OPTICAL FIBRE & CABLE CO LTD Pending CN112839594A Suture equipments Surgical needles Meniscal tears Biomedical engineering
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN105447346B Troubleshoot authentication failures Program/content distribution protection Operational system Software license
Owner: INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI Active CN109915239B Internal combustion piston engines Exhaust apparatus Reduced dose Dose delivery