Quarterly report pursuant to Section 13 or 15(d)

Equity (Details Textual)

v3.20.1
Equity (Details Textual) - USD ($)
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Dec. 13, 2019
Common shares sold for cash $ 1,539,251      
Options granted, description The fair values of options granted during the three months ended March 31, 2020 were estimated at the date of grant using the Black-Scholes option-pricing model with the following assumptions: volatility of 137.42% - 139.58%, risk-free rate of 1.39% - 1.67%, annual dividend yield of 0% and expected life of 5.00 – 10.00 years. The aggregate fair value of the options granted during the three months ended March 31, 2020 was $2,422,225.      
Common shares issued for services $ 213,300      
Stock-based compensation expense $ 1,189,101      
Common stock, par value $ 0.0001   $ 0.0001  
Consulting companies [Member] | Consulting agreements        
Common shares issued for services, shares 222,577      
Stock-based compensation expense $ 156,093      
Prepaid expense $ 57,207      
Sales Agreement [Member]        
Share price $ 1.66      
Common shares sold for cash, shares 980,358      
Common stock, par value       $ 0.0001
Other offering expenses $ 84,333      
Net proceed 1,539,251      
Option [Member]        
Intrinsic values of stock options outstanding 2,364,900      
Intrinsic values of stock options exercisable 2,330,100      
Fair value of the options granted 2,422,225      
Stock-based compensation expense stock options granted $ 785,350 $ 2,272,747