Eunmi Lee

Person

  • Yongin-si, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods of forming a photo mask

    • Patent number 8,595,657
    • Issue date Nov 26, 2013
    • Samsung Electronics Co., Ltd.
    • Hosun Cha
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents