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 CN103033400B Avoid affecting collection results Reduce mistakes Withdrawing sample devices Atmospheric sciences Diffusion tube Owner: NANJING UNIV OF INFORMATION SCI & TECH Active CN105004095B Improve heating coefficient of performance Improve economy Heat pumps Gas cycle refrigeration machines Transcritical cycle Lower grade Active CN108051537B Simplified extraction method Reduce process Component separation Test sample Gamma-Tocopherol Active CN104077114B Troubleshoot replacement technical issues Realize the technical effect of replacement Execution for user interfaces Operational system Application software
Owner: LENOVO (BEIJING) LTD Owner: NANJING UNIV OF SCI & TECH Owner: TCL AIR CONDITIONER ZHONGSHAN CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI Owner: SANY HEAVY EQUIP CO LTD Active CN101258177A Polyolefin Polymer science
Active CN107563207B Incomplete solution Key distribution for secure communication Multiple keys/algorithms usage Out of memory Physical address Owner: HYGON INFORMATION TECH CO LTD Active CN109044701B Increased durability Operating tables Devices for pressing relfex points Engineering Mechanical engineering Active CN1536667A Transistor Solid-state devices Bicmos process Semiconductor
Owner: SANYO ELECTRIC CO LTD Active CN109416252A Photometry Using optical means Laser beams Time curve
Active CN104098226B Realize automatic reflow No power required Multistage water/sewage treatment Reflux Continuous flow Inactive CN101496754B Easy to remove Stents Tubular organ implants Insertion stent Biliary tract Owner: TAEWOONG MEDICAL CO LTD +1 Owner: KONICA MINOLTA LAB U S A INC Inactive CN101535958B Program control using stored programs Interprogram communication Protection domain System call
Owner: GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1 Pending CN113544468A Reduce width Using electrical means Converting sensor output electrically/magnetically Acute angle Engineering Owner: HUNAN RES INST FOR NONFERROUS METALS Owner: OCEANKING DONGGUAN LIGHTING TECH +2 Inactive CN100523784C Low price Small standard error Microbiological testing/measurement Color/spectral properties measurements Thiamine pyrophosphate Potassium ferricyanide Owner: HUAZHONG NORMAL UNIV Active CN110268407B Valid match Improve performance Key distribution for secure communication User identity/authority verification Secure communication Biometric data Owner: FINGERPRINT CARDS ANACATUM IP AB Owner: ZHEJIANG HOWELL ILLUMINATING TECH Active CN100365295C High limit speed Improve running accuracy Spherical surface grinding machines Ball bearings Numerical control Ball bearing Owner: SHENYANG JIANZHU UNIVERSITY Pending CN109328211A Solid-state devices Semiconductor/solid-state device manufacturing Low-density polyethylene Polymer science
Inactive CN106816033B Quick Park & Pick Up Quick stop Ticket-issuing apparatus Indication of parksing free spaces Computer network Human–machine interface Active CN106730754B Stable control Stable job Programme control Computer control Wireless communication protocol Control signal Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: HUAZHONG UNIV OF SCI & TECH Owner: 725TH RES INST OF CHINA SHIPBUILDING INDAL CORP Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: FUJIAN INTERNET OF THINGS SCI RES INST Owner: HITACHI ELEVATOR CHINA Active CN102235521B No external power required Operating means/releasing devices for valves Multiple way valves Temperature control Water flow Active CN111962676B Increase or decrease footprint Increase flexibility Domestic cooling apparatus Lighting and heating apparatus Architectural engineering Rebar Owner: MITAC PRECISION TECH(KUNSHAN) CORP Owner: SHENZHEN HELLO TECH ENERGY CO LTD Owner: ANHUI TATFOOK TECH CO LTD +1 Inactive CN1784722A Low cost Simplified assembly adjustment Optical beam sources Record information storage Optical pickup Grating Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD +1 Owner: ZHANGJIAGANG PUSHENG OPTOELECTRONICS Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: HANGZHOU HIKVISION SYST TECH Active CN104667257B Peptide/protein ingredients Peptides Hair growth Bioinformatics
Owner: IND TECH RES INST +1 Owner: GUANGDONG MEIZHI COMPRESSOR +1 Owner: JIANGSU SEVENCONTINENT GREEN CHEM CO LTD Active CN108977641B Resilient Neatness Furnace types Heat treatment process control Hydraulic cylinder SS - Stainless steel Inactive CN104761440B Wide applicability Quinone separation/purification Benzoquinone Compound Purification methods Owner: QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI Owner: CHONGQING POLYCOMP INT Active CN105950864B Easy to separate Low co-adsorption loss Process efficiency improvement Molybdate Sorbent Owner: UNIV OF SCI & TECH BEIJING Active CN112226551B Easy to expand Good skin washing effect Chemical industry Leather/skins/hides/pelt chemical treatment apparatus Engineering Collagenan Active CN111454294B Good afterglow luminous performance Afterglow time does not affect Organic chemistry methods Group 5/15 element organic compounds Organosolv Slurry
Owner: SHANGHAI JIAOTONG UNIV Active CN110281602B Advantages of processing technology Improve flatness Lamination ancillary operations Lamination Process engineering Hot melt Owner: HAINING JBL TEXTILE Inactive CN101341367A Meet capacity requirements Capacity matching Mechanical apparatus Compression machines with non-reversible cycle System capacity Engineering Active CN101324251B Solve the axial positioning problem Automatic override Building scaffolds Pivots Circular disc Engineering
Owner: SUZHOU PICA ALUMINUM IND Owner: CHINA PETROLEUM & CHEM CORP Active CN108806767B Accurate association Method short answer Medical data mining Special data processing applications Medical record Disease Active CN106796035B Eliminate inhalation Guaranteed traffic Lighting and heating apparatus Noise suppression Engineering Air conditioning Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: ZIBO YONGHUA FILTERS MAKE Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN103732265A Inhibit release Harmful phenomenon is not easy to produce Hydroxy compound active ingredients Surgery Biological body Alcohol Owner: DAINICHISEIKA COLOR & CHEM MFG CO LTD Inactive CN105881739B Stir well Improve liquidity Mixing operation control apparatus Ingredients weighing apparatus Engineering Belt conveyor Active CN107237106B Avoid the tediousness of sorting and drying Won't tangle Lighting elements Textiles and paper Engineering Electric control Owner: XIAN INSTITUE OF SPACE RADIO TECH Inactive CN103362110B Overcoming the disadvantages of silting Effective interception Water cleaning Engineering Self adaptive Owner: TAISHAN CITY KAM KIU ALUMINUM EXTRUSION Inactive CN106998073B Electric power transfer ac network Ac-ac conversion Communication unit Operability
Active CN107474299B Control speed Control the speed of foaming Polymer science Nitrile rubber Active CN104481526B Borehole/well accessories Well logging Transducer
Owner: INST OF ACOUSTICS CHINESE ACAD OF SCI Inactive CN105863304B Small footprint Domestic plumbing Small buildings Living room Engineering Owner: HISENSE VISUAL TECH CO LTD Inactive CN100413792C Dispersed particle separation Water/sewage treatment by ion-exchange Engineering Isoflavones
Owner: SOYBEAN TECH DEV RES CENT HEILONGJIANG PROV Inactive CN103017777B Instruments for road network navigation Road vehicles traffic control Data center Navigation system
Owner: MASTERWORK GROUP CO LTD Active CN106293098B Reduce grid size Improve accuracy Input/output for user-computer interaction Graph reading Computer graphics (images) Image resolution Owner: QINGDAO HISENSE MEDICAL EQUIP Owner: SHENGZHOU ELECTRIC POWER +2 Active CN103562862A Cathode-ray tube indicators Processor architectures/configuration Application programming interface Display device
Owner: MICROSOFT TECH LICENSING LLC Owner: JIANGSU POLYTECHNIC UNIVERSITY Owner: CHINA SOUTHERN POWER GRID COMPANY Inactive CN103623082B Good dementia effect Organic active ingredients Nervous disorder Acetic acid Disease
Owner: JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE Owner: EVE RUBBER RES INST Owner: ZOOMLION ENVIRONMENTAL IND CO LTD Active CN106714071B Assembly method changes Achieve adhesive installation Electrical transducers Engineering Headphones
Active CN106232410B Differential gearings Control devices Gear wheel Power transmission
Owner: GKN DRIVELINE NORTH AMERICA Inactive CN105696790B Meet the requirements of engineering quality Angular Forms/shuttering/falseworks Rear quarter Rebar Owner: CHINA CONSTR SECOND ENG BUREAU LTD Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Inactive CN1320785C Spatial transmit diversity Phase-modulated carrier systems Communications system Block code
Owner: SAMSUNG ELECTRONICS CO LTD Active CN100478077C Reduce mud Reduce overgrinding Sieving Aluminium compounds Grain distribution Grind Owner: GUIZHOU BRANCH CHINA ALUMINUM IND Active CN103685399B Platform integrity maintainance Program control Unix Human–computer interaction
Owner: TENCENT CLOUD COMPUTING BEIJING CO LTD Owner: ZHEJIANG GREEN CRYSTAL FLAVOR Owner: BSH ELECTRICAL APPLIANCES JIANGSU +1 Active CN113603444B Easy to prepare Suitable for large-scale stable production Solid waste management Hydration reaction Environmental engineering Inactive CN102732845B Ensure height uniformity Ensure quality stability Vacuum evaporation coating Sputtering coating Chromium nickel Nichrome Active CN110541570B Satisfy the needs of troweling Realize Supplement Building material handling Classical mechanics Slurry Owner: GUANGDONG BOZHILIN ROBOT CO LTD Owner: TIANJIN NORMAL UNIVERSITY Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Active CN106570003B Improve accuracy Avoid the problem of poor push accuracy Digital data information retrieval Special data processing applications Algorithm Engineering Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: STATE GRID HENAN ELECTRIC POWER COMPANY ANYANG POWER SUPPLY Owner: HANGZHOU DIANZI UNIV Owner: IANGSU COLLEGE OF ENG & TECH Owner: HUAZHONG UNIV OF SCI & TECH Active CN102654662B Static indicating devices Steroscopic systems Computer science Pixel array