7. Share-based Compensation (Details 2) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share based compensation	$ 57,557	$ 20,171	$ 109,176	$ 87,553
ResearchAndDevelopmentExpenseMember
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share based compensation	9,351	6,954	17,486	13,908
SellingAndMarketingExpenseMember
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share based compensation	2,563	630	5,286	1,260
GeneralAndAdministrativeExpenseMember
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share based compensation	39,111	1,378	65,276	49,314
CostofProductSalesMember
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]
Share based compensation	$ 6,532	$ 11,209	$ 21,128	$ 23,071