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 CN1706378B Cosmetic preparations Hair cosmetics Medicine Zinc
Active CN103479431B Reduce harm Low cost Surgical navigation systems Less invasive surgery Non invasive Owner: DALIAN UNIV OF TECH Owner: SHANGHAI MUNICIPAL ELECTRIC POWER CO +1 Inactive CN102469475B Easy to detect No need to increase resources Baseband system details Orthogonal multiplex Communications system User equipment Owner: SANECHIPS TECH CO LTD Owner: QILU CHILDRENS HOSPITAL OF SHANDONG UNIV Owner: LIUZHOU WULING LIUJI POWER Active CN105857315B Enhanced lane-changing collision warning function Reduced risk of lane change collisions Control devices Electric power steering Steering wheel
Owner: CHONGQING CHANGAN AUTOMOBILE CO LTD Owner: CHANGCHUN UNIV OF SCI & TECH Inactive CN100338795C Electrode manufacturing processes Secondary cells Spherical shaped Graphite
Owner: HITACHI MAXELL ENERGY LTD Owner: EAST CHINA UNIV OF SCI & TECH Inactive CN103457604B Analogue-digital converters Digital down converter Engineering
Owner: NOVATEK MICROELECTRONICS CORP Owner: RAILWAY CONSTR HEAVY IND XINJIANG CO LTD +1 Active CN108565471B Increase the temperature of the growing environment Guaranteed uptime Cell electrodes Biochemical fuel cells Carbon felt Slurry Owner: GUANGDONG UNIV OF TECH Active CN105298972B Meet the load characteristics Reduce friction Fluid-pressure actuators Hydraulic cylinder Circular disc Owner: JINAN RUISHENG MACHINERY Owner: BEIJING KUANGSHI TECH CO LTD Active CN102493467B Improve management level Conducive to construction guidance Foundation engineering Soil science Geotextile Owner: WENGFU (GRP) CO LTD Pending CN113258652A Circuit authentication Parallel/serial switching Electrical battery Control signal
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN1259779C Loss deduction Transmission control/equalising Radio transmission for post communication Frequency reuse Wave shape
Owner: TELECOM ITALIA LAB SPA Owner: STATE GRID HEBEI ELECTRIC POWER CO LTD +2 Inactive CN101032536B No pain No side effects Suppositories delivery Respiratory disorder Eccentric hypertrophy Side effect Owner: SHAOXING SECOND HOSPITAL Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) +1 Owner: YUNNAN PHOSPHATE CHEM GROUP CORP Inactive CN101443942A Electrolyte holding means Final product manufacture Fuel cells Molten carbonate fuel cell
Owner: FUELCELL ENERGY INC Owner: NANTONG YIKAI MEDICAL DEVICES CO LTD Inactive CN100391196C Expand multi-service bearing capacity Support delete Data switching by path configuration Virtual LAN Frame based
Active CN107330233B Design optimisation/simulation Special data processing applications Transmission tower Wind run
Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Inactive CN102652324A Registering/indicating working of vehicles Road vehicles traffic control Display device Tachograph
Inactive CN112827425A Avoid quality hazards Transportation and packaging Mixer accessories Process engineering Time control Owner: XIAN AEROSPACE CHEM PROPULTION PLANT Owner: STATE GRID HUNAN ELECTRIC POWER +3 Inactive CN103827596B Firmly connected Low cost Solar heating energy Solar heat devices Heat conducting Solar energy harvesting Owner: TRENDON TOUCH TECHNOLOGY CORPORATION Owner: AAC OPTICS (CHANGZHOU) CO LTD Active CN102977431B Improve temperature and pressure resistance performance Rubber material Plasticizer
Active CN113031020B Easy to detect Deception jamming works Satellite radio beaconing Carrier signal Ephemeris Owner: NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP Owner: BEIJING QIHOO TECH CO LTD Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Inactive CN103708828B Break through the critical thickness limit Low cost Piezoelectric/electrostrictive/magnetostrictive devices Micro nano Composite film Owner: XI AN JIAOTONG UNIV Owner: EAST CHINA UNIV OF SCI & TECH Inactive CN101201347A Easy to replace Won't hurt Material analysis by observing effect on chemical indicator Flexible member pumps Computer module Micropump Owner: KONICA MINOLTA MEDICAL & GRAPHICS INC Inactive CN103875496B Good looking Sweet and strong Fertilising methods Cultivating equipments Greenhouse Fruit Flavor Owner: ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI Inactive CN102138811A Surgery Vaccination/ovulation diagnostics Biomedical engineering
Owner: TYCO HEALTHCARE GRP LP Owner: GUIZHOU BAIJIE HONGSHENG TECH Active CN107021977B High activity Group 4/14 element organic compounds Zinc compounds Lactide Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Active CN103687107A Ohmic-resistance heating Electrical conductor Engineering
Owner: HARBIN INST OF TECH Owner: BEIJING INST OF CONTROL ENG Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN110706841B Apparatus for heat treatment Conductive material Aluminium alloy Electrically conductive
Active CN104394896A Organic active ingredients Inorganic active ingredients Microbiology Chlorhexidine digluconate
Owner: FOSHAN HENGXUE SCI & TECH SERVICES CO LTD Active CN111645927B Inefficient stacking Low binding efficiency Binding material application Structural engineering Alloy
Active CN105673047B Prevent springback Avoid running wind and leakage Underground chambers Tunnel lining Wind driven Engineering Owner: CHINA UNIV OF MINING & TECH +1 Inactive CN101950800A Final product manufacture Cell electrodes Discharge efficiency Electrical battery
Owner: INST OF INFORMATION ENG CHINESE ACAD OF SCI Active CN108196536B Short path Continuous and smooth direct followable path Position/course control in two dimensions Vehicles Algorithm Simulation Active CN109997474B Burial depth adjustment Good burial effect Transplanting Agricultural engineering Mechanical engineering
Active CN103463629B Easy to prepare Inhibition of FSHR function Peptide/protein ingredients Receptors for hormones Premature aging Pharmaceutical drug Owner: SHIN POONG PHARMA CO LTD Pending CN107791920A Fluid-pressure actuator safety Acoustic signal devices Hydraulic cylinder Automotive engineering
Owner: HYVA MECHANICS (CHINA) CO LTD Owner: CHONGQING DICO MECHANICAL & ELECTRICAL EQUIP Active CN102773605B Realize filling processing Easy to spray Laser beam welding apparatus Laser processing Slag Owner: INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD Active CN104992194B Co-operative working arrangements Software system Security authentication
Active CN107491209B Simple structure Low cost Solid-state devices Input/output processes for data processing Display device Engineering Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD Active CN104069740B Semi-permeable membranes Alkalinity Ethylene diamine
Owner: WEIHAI XIANGYU TECH Owner: KUSN DO WIN SPORTS GOODS Inactive CN1221285C Broad spectrum antitumor Targeted Genetic material ingredients Emulsion delivery Escherichia coli Phospholipid Owner: FOURTH MILITARY MEDICAL UNIVERSITY Active CN102961610B Organic active ingredients Heavy metal active ingredients Myrrh Achyranthes
Owner: PEKING UNIV SCHOOL OF STOMATOLOGY Inactive CN101804379B Overcoming work obstacles Loud noise Mechanical vibrations separation Grain treatments Vibration exciter Mechanical engineering Owner: SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1 Owner: CHINA NUCLEAR POWER TECH RES INST CO LTD +2 Inactive CN101369102B Semiconductor/solid-state device manufacturing Photomechanical exposure apparatus Image resolution Photolithography
Owner: ASML NETHERLANDS BV Active CN111356896B Using optical means Semiconductor chip Materials science
Owner: YANGTZE MEMORY TECH CO LTD Active CN1281678C Easy to process Maximize the effect of modification Building insulations Masterbatch Polymer science Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: NINGBO SUNPU OPTO SEMICON Owner: SCHAEFFLER TECH AG & CO KG Inactive CN100381402C High hardness Chemical vapor deposition coating Hardness Metal Owner: SHANGHAI JIAOTONG UNIV Inactive CN102948158B Avoid congestion Timetable based automatic information retrieval Broadcast-related systems Broadcasting Owner: MITSUBISHI ELECTRIC CORP +1 Owner: HENAN UNIV OF SCI & TECH Inactive CN101965692B Network traffic/resource management Transmission path division Distribution method Carrier signal
Inactive CN104045628B To achieve the purpose of purifying the crude product Simple method Organic chemistry Compound a Benzimidazole derivative Owner: DAICEL CHEM IND LTD Inactive CN103384745A Human health protection Flood panels Classical mechanics Structural engineering
Owner: PARAFOIL DESIGN & ENG PTE Owner: WUHAN GENECREATE BIOLOGICAL ENG CO LTD Inactive CN1801696B Easy to implement authentication Resistance to security risks Key distribution for secure communication Distributed computing Grid computation
Owner: NANJING UNIV OF POSTS & TELECOMM Active CN112382894B Low cost Coupling device details Two-part coupling devices In vehicle Computer compatibility Owner: 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建 Inactive CN101700522B No need to adjust the height frequently Simple structure Hollow article cleaning Engineering Self adaptive Owner: ZHEJIANG UNIV OF TECH Owner: HEBEI BAISHA TOBACCO Active CN108873121B Meet needs Aperture Elimination Lens Spectral response Refractive index Owner: UNIV OF SHANGHAI FOR SCI & TECH Owner: LAIWU IRON & STEEL GRP Inactive CN1706721A Caps Closure caps Rotary switch Engineering
Owner: GUIZHOU AEROSPACE LINQUAN MOTOR CO LTD Inactive CN102334344A Digital computer details Selective content distribution Systems management Computer module
Owner: LIAONING FANGDA ENG DESIGN CO LTD Pending CN112166520A Growth inhibition Growth delay and/or inhibition Solid electrolytes Cell electrodes Electrical battery Solid-state battery Owner: LG ENERGY SOLUTION LTD Active CN106311532B Change the spraying state Uniform spraying state Spray nozzles Manipulator Laser ranging Engineering
Active CN105047202B Realize paragraph division Improve segmentation processing efficiency Speech analysis Computer terminal Paragraph
Owner: GUANGZHOU KUGOU COMP TECH CO LTD Inactive CN104702372B Solving the SINR optimization problem Error prevention Baseband system details Communications system Signal-to-interference-plus-noise ratio
Owner: UNIV OF SCI & TECH OF CHINA Inactive CN101899334B With surfactant Raise the pH Liquid carbonaceous fuels Hydrocarbon oils treatment Water baths Low vacuum Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN103591832B Extended service life Reduce or avoid operational maintenance Corrosion prevention Stationary tubular conduit assemblies Vertical plane Mechanical engineering Owner: THE CHALLENGE PETROCHEM MACHINERY CORP Inactive CN103440196B Solve the problem of automatic detection Reduce detection efficiency Software testing/debugging Operational system Path generation Owner: DALIAN JIAOTONG UNIVERSITY Inactive CN109018236B Anti-shake effect Easy to operate Ship vibration reduction Vessel movement reduction by mass displacement Ship stability Classical mechanics Owner: QINGDAO UNIV OF SCI & TECH Active CN110682594B High mating precision Good effect Box making operations Paper-making Electric machine Engineering Active CN106111699B Overcoming the problem of edge cracking during difficult cold rolling Overcoming the problem of edge cracking Metal rolling arrangements Plastic materials Room temperature
Owner: UNIV OF SCI & TECH BEIJING Owner: ZHEJIANG TIANLAN ENVIRONMENTAL PROTECTION TECH Inactive CN102802125B Meet long-distance calling needs Realize call Broadcast service distribution Mobile communication systems Mobile station Owner: HARBIN INST OF TECH +2 Owner: HANGZHOU ADVANCE FORGING Owner: YANTAI HONGYUAN BIOLOGICAL FERTILIZER CO LTD Owner: CHENGDU ZHONGYA TONGMAO TECH Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Owner: BEIJING WANGRUIDA TECH CO LTD Active CN112876077B Cellulose Brick
Owner: GUANGDONG XINRUNCHENG CERAMICS Owner: LIAONING TECHNICAL UNIVERSITY