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Patents Grantslast 30 patents

  • Information Patent Grant

    Moisturizing composition of a contact lens
    • Patent number 10,953,614
    • Issue date Mar 23, 2021
    • Unicon Optical Co., Ltd.
    • Ji-Yu Lin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDROPHILIC COATING METHOD FOR CONTACT LENS SURFACE
    • Publication number 20200081157
    • Publication date Mar 12, 2020
    • UNICON OPTICAL CO., LTD.
    • Ji-Yu Lin
    • G02 - OPTICS
  • Information Patent Application

    MOISTURIZING COMPOSITION OF A CONTACT LENS
    • Publication number 20200070451
    • Publication date Mar 5, 2020
    • UNICON OPTICAL CO., LTD.
    • JI-YU LIN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    DUAL DEFOCUS LENS
    • Publication number 20190196224
    • Publication date Jun 27, 2019
    • UNICON OPTICAL CO., LTD.
    • HSU-KUEI HSIAO
    • G02 - OPTICS