Annual report pursuant to Section 13 and 15(d)

10. Share-Based Expense (Details - Share based expense)

v3.19.1
10. Share-Based Expense (Details - Share based expense) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Share-based compensation $ 1,431,787 $ 1,793,093
Research and Development Expense [Member]    
Share-based compensation 203,030 101,401
General and Administrative Expense [Member]    
Share-based compensation $ 1,228,757 $ 1,691,692