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Intangible Assets, net
 3 Months Ended
Dec. 31, 2013
Intangible Assets, net [Text Block]

8. Intangible Assets, net

Intangible assets as of September 30, 2013 and December 31, 2013 consist of the following:

 

   September 30,     December 31,  

 

   2013     2013  

Trademarks, computer software and technology

 $ 1,430,756   $ 1,446,614  

Less: Accumulated amortization

   (699,872 )   (756,706 )

 

 $ 730,884   $ 689,908  

Intangible assets represent the trademarks, computer software and technology used for battery production and research.

Amortization expenses were $32,668 and $48,782 for the three months ended December 31, 2012 and 2013, respectively.