Ui-Chung HONG

Person

  • Uijeongbu-si, Gyeonggi-do, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Substrate structure for LED lighting

    • Patent number 10,520,140
    • Issue date Dec 31, 2019
    • MERLOT LABORATORIES INC.
    • Young-Hun Ko
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents