TREA

HUAFENG SHAN

Follow

Person

  • Jiaxing City, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable bed
    • Patent number D1054735
    • Issue date Dec 24, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Bed frame
    • Patent number D1050786
    • Issue date Nov 12, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Bed frame
    • Patent number D1050785
    • Issue date Nov 12, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Bed frame
    • Patent number D1049730
    • Issue date Nov 5, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Single-motor electrically powered bed
    • Patent number 12,114,780
    • Issue date Oct 15, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric adjustable bed
    • Patent number 12,016,465
    • Issue date Jun 25, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable bed
    • Patent number D1007885
    • Issue date Dec 19, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Adjustable bed
    • Patent number D1000149
    • Issue date Oct 3, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Embedded fan for bed
    • Patent number D995746
    • Issue date Aug 15, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Adjustable bed with audio equipment
    • Patent number D995137
    • Issue date Aug 15, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Storage bed
    • Patent number D991694
    • Issue date Jul 11, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Crib
    • Patent number D970245
    • Issue date Nov 22, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Cradle
    • Patent number D970246
    • Issue date Nov 22, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Sound collection device
    • Patent number D951900
    • Issue date May 17, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Integrated physiological signal detection sensor
    • Patent number 11,243,111
    • Issue date Feb 8, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Support component for furniture
    • Patent number D930416
    • Issue date Sep 14, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • D06 - Furnishings
  • Information Patent Grant

    Frame structure of an electric bed
    • Patent number 10,986,930
    • Issue date Apr 27, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric adjustable bed
    • Patent number 10,932,583
    • Issue date Mar 2, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric bed
    • Patent number 10,912,669
    • Issue date Feb 9, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric bed
    • Patent number 10,905,379
    • Issue date Feb 2, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric bed
    • Patent number 10,529,217
    • Issue date Jan 7, 2020
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electric bed bedboard with embedded fixed structure
    • Patent number 9,308,146
    • Issue date Apr 12, 2016
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric bed front motor drive structure
    • Patent number 9,078,794
    • Issue date Jul 14, 2015
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SPLIT-TYPE PIEZOELECTRIC SENSOR
    • Publication number 20240201034
    • Publication date Jun 20, 2024
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • G01 - MEASURING TESTING
  • Information Patent Application

    TRANSDUCTION UNIT OF NON-CONTACT HUMAN SLEEP PHYSIOLOGICAL PARAMETE...
    • Publication number 20230088408
    • Publication date Mar 23, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SMART BED BODY STRUCTURE
    • Publication number 20230038349
    • Publication date Feb 9, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    BED FRAME
    • Publication number 20230033589
    • Publication date Feb 2, 2023
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BREEZE DEVICE OF ELECTRIC BED
    • Publication number 20220338640
    • Publication date Oct 27, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CRADLE
    • Publication number 20220312988
    • Publication date Oct 6, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE ELECTRIC BED
    • Publication number 20220312980
    • Publication date Oct 6, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TRIPLE-FOLDING ELECTRIC BED
    • Publication number 20220248863
    • Publication date Aug 11, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SINGLE-MOTOR ELECTRICALLY POWERED BED
    • Publication number 20220248864
    • Publication date Aug 11, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BED BODY STRUCTURE
    • Publication number 20220248861
    • Publication date Aug 11, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRIC BED HAVING NO BED BOARD AND BEING COVERED IN MATERIAL
    • Publication number 20220000269
    • Publication date Jan 6, 2022
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    HUMAN BODY HEALTH ASSESSMENT METHOD AND SYSTEM BASED ON SLEEP BIG DATA
    • Publication number 20210225510
    • Publication date Jul 22, 2021
    • ZHEJIANG YANGTZE DELTA REGION INSTITUTE OF TSINGHUA UNIVERSITY
    • Xiangdong Yang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INTEGRATED PHYSIOLOGICAL SIGNAL DETECTION SENSOR
    • Publication number 20210215533
    • Publication date Jul 15, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC ADJUSTABLE BED
    • Publication number 20210177154
    • Publication date Jun 17, 2021
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FOLDABLE ELECTRIC BED
    • Publication number 20190239653
    • Publication date Aug 8, 2019
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FRAME STRUCTURE OF AN ELECTRIC BED
    • Publication number 20190021507
    • Publication date Jan 24, 2019
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRIC ADJUSTABLE BED
    • Publication number 20190021509
    • Publication date Jan 24, 2019
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRIC BED
    • Publication number 20180338624
    • Publication date Nov 29, 2018
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC BED
    • Publication number 20180342148
    • Publication date Nov 29, 2018
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INTELLIGENT BED
    • Publication number 20180338626
    • Publication date Nov 29, 2018
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRIC BED
    • Publication number 20180338724
    • Publication date Nov 29, 2018
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INTELLIGENT ELECTRIC BED SYSTEM
    • Publication number 20180338725
    • Publication date Nov 29, 2018
    • Keeson Technology Corporation Limited
    • Huafeng Shan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Bolt Attachment for Electric Bed Bedboard
    • Publication number 20140123392
    • Publication date May 8, 2014
    • HUAFENG SHAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELECTRIC BED FRONT MOTOR DRIVE STRUCTURE
    • Publication number 20140123391
    • Publication date May 8, 2014
    • HUAFENG SHAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Lumbar Folding Bed
    • Publication number 20140041121
    • Publication date Feb 13, 2014
    • JIAXING SHUFUDE ELECTRIC BED CO., LTD
    • Huafeng Shan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Electric Bed Bedboard with Embedded Fixed Structure
    • Publication number 20130326814
    • Publication date Dec 12, 2013
    • HUAFENG SHAN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...