TREA

Yongwook JEONG

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  • Incheon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tissue cassette cover
    • Patent number D1066722
    • Issue date Mar 11, 2025
    • GANGDONG GROUP Co., Ltd.
    • Yongwook Jeong
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Dual press spray head
    • Patent number 11,964,812
    • Issue date Apr 23, 2024
    • GANGDONG GROUP Co., Ltd.
    • Sanghoon Kang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL PRESS SPRAY HEAD
    • Publication number 20240034542
    • Publication date Feb 1, 2024
    • GANGDONG GROUP CO., LTD.
    • Sanghoon KANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL