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INTANGIBLE ASSETS (Tables)
9 Months Ended
Sep. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Prior to any impairment adjustment, intangible assets consisted of the following:
 
 
 
September 30,
 
 
December 31,
 
 
 
2016
 
 
2015
 
Patents
 
$
3,697,076
 
 
$
3,655,069
 
Capitalized software development
 
 
621,567
 
 
 
621,567
 
Accumulated amortization
 
 
(1,864,481
)
 
 
(1,435,780
)
Intangible assets, net
 
$
2,454,162
 
 
$
2,840,856