TREA

Li-Chun Tseng

Follow

Person

  • Yilan County, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for designing photomask
    • Patent number 11,143,973
    • Issue date Oct 12, 2021
    • Powerchip Semiconductor Manufacturing Corporation
    • Hsiao-Chiang Lin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents