TREA

LIANG-KAO CHANG

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  • TAOYUAN COUNTY, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TOUCH PANEL, ELECTRONIC DEVICE AND MANUFACTURE METHOD THEREOF
    • Publication number 20220179519
    • Publication date Jun 9, 2022
    • TPK ADVANCED SOLUTIONS INC.
    • Wei You Hsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH PANEL AND FABRICATING METHOD THEREOF
    • Publication number 20200401260
    • Publication date Dec 24, 2020
    • TPK Film Solutions (Xiamen) Inc.
    • Liang-Yi Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH PANEL AND FABRICATING METHOD THEREOF
    • Publication number 20170010741
    • Publication date Jan 12, 2017
    • TPK Film Solutions (Xiamen) Inc.
    • Liang-Yi Chang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TOUCH PANEL
    • Publication number 20150199050
    • Publication date Jul 16, 2015
    • TPK Touch Systems (Xiamen) Inc.
    • Meifang Lan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    3D IMAGE VISUAL EFFECT PROCESSING METHOD
    • Publication number 20120229463
    • Publication date Sep 13, 2012
    • J TOUCH CORPORATION
    • YU-CHOU YEH
    • G06 - COMPUTING CALCULATING COUNTING