1997  Yuanli Global Co., Ltd.  established
          Main product : Gift and premium

2004  Published MR16 LED Lamp .  Patent No.：D111634

2005  UV-A LED flashlight --- ideal for Crime Scene Investigation

2007  Dedicated on LED Architectural Lighting

2008  Cooperating with National Taipei University of Technology for
          Industry-university collaboration

2011  ISO 9001 : 2008 certificate obtained

2015  Developing  short –wavelength ultraviolet  ( UV-C ) 
          LED related products  ….Sanitizer