TREA

En-Chih Liu

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  • Taoyuan County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clock tree synthesis method
    • Patent number 10,762,270
    • Issue date Sep 1, 2020
    • Realtek Semiconductor Corporation
    • En-Cheng Liu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Display panel
    • Patent number 9,870,756
    • Issue date Jan 16, 2018
    • Chunghwa Picture Tubes, Ltd.
    • Yi-Kai Chen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Gate driving circuit
    • Patent number 9,626,895
    • Issue date Apr 18, 2017
    • Chunghwa Picture Tubes, Ltd.
    • Chi-Chung Tsai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Thin film transistor
    • Patent number 9,373,683
    • Issue date Jun 21, 2016
    • Chunghwa Picture Tubes, Ltd.
    • Shin-Chuan Chiang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thin film transistor with a ring-shaped hole of a stopper layer and...
    • Patent number 9,337,349
    • Issue date May 10, 2016
    • Chunghwa Picture Tubes, Ltd.
    • En-Chih Liu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Clock tree synthesis method
    • Publication number 20190392109
    • Publication date Dec 26, 2019
    • REALTEK SEMICONDUCTOR CORPORATION
    • EN-CHENG LIU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PIXEL CIRCUIT
    • Publication number 20190130823
    • Publication date May 2, 2019
    • CHUNGHWA PICTURE TUBES, LTD.
    • Shang-Jung Yang
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    GATE DRIVING CIRCUIT
    • Publication number 20170061855
    • Publication date Mar 2, 2017
    • CHUNGHWA PICTURE TUBES, LTD.
    • Chi-Chung Tsai
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    DISPLAY PANEL
    • Publication number 20160189683
    • Publication date Jun 30, 2016
    • CHUNGHWA PICTURE TUBES, LTD.
    • Yi-Kai Chen
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    THIN FILM TRANSISTOR
    • Publication number 20160027873
    • Publication date Jan 28, 2016
    • CHUNGHWA PICTURE TUBES, LTD.
    • Shin-Chuan Chiang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THIN FILM TRANSISTOR AND PIXEL STRUCTURE
    • Publication number 20150325700
    • Publication date Nov 12, 2015
    • CHUNGHWA PICTURE TUBES, LTD.
    • En-Chih Liu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THIN FILM TRANSISTOR AND PIXEL STRUCTURE
    • Publication number 20150325706
    • Publication date Nov 12, 2015
    • CHUNGHWA PICTURE TUBES, LTD.
    • En-Chih Liu
    • H01 - BASIC ELECTRIC ELEMENTS