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Li-Jen Hsu

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  • Yilan County, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL LENS DEVICE FOR A HEAD-MOUNTED DISPLAY, AND METHOD AND MOLD...
    • Publication number 20220206192
    • Publication date Jun 30, 2022
    • OPTIVISION TECHNOLOGY INC.
    • Li-Jen HSU
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BACKLIGHT MODULE
    • Publication number 20210325597
    • Publication date Oct 21, 2021
    • OPTIVISION TECHNOLOGY INC.
    • Chung-Wei WANG
    • G02 - OPTICS
  • Information Patent Application

    LIGHT GUIDE PLATE
    • Publication number 20200271845
    • Publication date Aug 27, 2020
    • OPTIVISION TECHNOLOGY INC.
    • Chia-Kuo KAO
    • G02 - OPTICS
  • Information Patent Application

    LIGHT GUIDE PLATE AND BACKLIGHT MODULE HAVING THE SAME
    • Publication number 20190235150
    • Publication date Aug 1, 2019
    • OPTIVISION TECHNOLOGY INC.
    • Li-Jen HSU
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL DEVICE AND DIFFUSION FILM
    • Publication number 20170199309
    • Publication date Jul 13, 2017
    • OPTIVISION TECHNOLOGY INC.
    • Kuang-Lin YUAN
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL PRISM SHEET
    • Publication number 20160153638
    • Publication date Jun 2, 2016
    • OPTIVISION TECHNOLOGY INC.
    • Kuang-Lin Yuan
    • F21 - LIGHTING