| 1976 |
GLOBAL YEOU DIANN ELECTRIC INDUSTRIAL CO., LTD. established in Kaohsiung Taiwan |
| 1997 |
YEOU DIANN ELECTRIC INDUSTRIAL FACTORY established in Zhongshan,Guangdong China |
| 2000 |
ISO 9001：2000 Certificate obtained |
| 2004 |
ISO 14001：1996 Certificate obtained |
| 2005 |
GLOBAL YEOU DIANN ELECTRIC INDUSTRIAL CO., LTD. - Hsinchu Taiwan office established |
| 2006 |
Green ASUS Product Management System Certificate and GA Cerification obtained |
| 2007 |
ISO 14001：2004 Certificate obtainedGLOBAL YEOU DIANN ELECTRIC INDUSTRIAL CO., LTD. - Suzhou, Jiangsu China office established |
| 2010 |
ISO 9001：2008 and ISO 14064-1：2006 Certificates obtained |
| 2012 |
Transformed to single proprietorship and revised the China manufacturing factory name as YEOU DIANN ELECTRIC INDUSTRIAL Co., Ltd. |
| 2013 |
GLOBAL YEOU DIANN ELECTRIC INDUSTRIAL CO., LTD. - Taipei Taiwan office established |
| 2014 |
Electrical connection terminals patent obtained. |
History