TREA

Kyung-hyun NHO

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  • Busan, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vision improving device
    • Patent number 12,161,603
    • Issue date Dec 10, 2024
    • EDENLUX CORPORATION
    • Sung-yong Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vision improving device
    • Patent number 11,793,707
    • Issue date Oct 24, 2023
    • EDENLUX CORPORATION
    • Sung-yong Park
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    VISION IMPROVING DEVICE
    • Publication number 20240000652
    • Publication date Jan 4, 2024
    • EDENLUX CORPORATION
    • Sung-yong PARK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VISION IMPROVING DEVICE
    • Publication number 20190224066
    • Publication date Jul 25, 2019
    • EDENLUX CORPORATION
    • Sung-yong PARK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE