• 2010-10
    YU-CHEN SYSTEM Corporation – Headquarters
    Integration of automation systems with products
  • 2011-01
    YU-CHEN SYSTEM Corp. Taichung Branch
    Automation systems
  • 2012-01
    YU-CHEN SYSTEM Copr. Tainan Branch
    Automation systems
  • 2013-07
    Taiwan Power Technology Co., Ltd
    Schaffner Product Applications
  • 2015-01
    Taipei Yuhong System
    Long-term Care 2.0 and Parking Management System
  • 2016-01
    Nanjing -YU JIN SOFTWARE Technology Co., LTD.
    Automation software
  • 2017-08
    Hong Thai System Technology Co., Ltd
    Robotic arms and AGV. Machine configuration
  • 2019-08
    Hong Chen System Technology LTD
    ABB related products
  • 2019-09
    Vietnam- YU XIANG SYSTEM Technology Co., LTD.
    Automation Systems
  • 2021-07
    YU-CHEN SYSTEM Taipei Operating Division
    ESS、Busway
  • 2022-01
    ACME- ACME control system corporation
    Automation Systems
  • 2024-08-07
    Yu-Chens Energy Technology Corp.
    ESS、Busway
  • 2024-11-08
    YCS Germany GmbH
    Automation Systems
  • 2025-03-21
    YU CHEN SYSTEM SINGAPORE Pte.Ltd.
    Automation Systems