Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
8. Share-Based Expense (Details - Share based expense) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Share-based compensation $ 111,734 $ 249,154 $ 277,332 $ 483,094
Research and Development Expense [Member]        
Share-based compensation 12,936 31,660 26,294 43,078
General and Administrative Expense [Member]        
Share-based compensation $ 98,798 $ 217,494 $ 251,038 $ 440,016