TREA

Xin Chen

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  • Hong Kong, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pillowcase
    • Patent number 12,144,451
    • Issue date Nov 19, 2024
    • Xin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Cervical traction pillow
    • Patent number 12,036,170
    • Issue date Jul 16, 2024
    • Xin Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cervical traction pillow
    • Patent number 11,963,919
    • Issue date Apr 23, 2024
    • Xin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pillow
    • Patent number 11,963,628
    • Issue date Apr 23, 2024
    • PLESON (HK) TECHNOLOGY LIMITED
    • Xin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PILLOW AND PILLOWCASE
    • Publication number 20240374057
    • Publication date Nov 14, 2024
    • JingWeiLianHe (Hong Kong) Technology Co., Limited
    • XIN CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CERVICAL TRACTION PILLOW
    • Publication number 20240197553
    • Publication date Jun 20, 2024
    • PLESON (HK) TECHNOLOGY LIMITED
    • XIN CHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PILLOW
    • Publication number 20230414016
    • Publication date Dec 28, 2023
    • PLESON (HK) TECHNOLOGY LIMITED
    • Xin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...