Stockholders' Equity and Share-Based Compensation (Details - Share Based Compensation) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share-based compensation expense	$ 97,997	$ 420,779	$ 237,002	$ 695,022
Research and Development Expense [Member]
Share-based compensation expense	29,894	184,476	101,544	225,012
General and Administrative Expense [Member]
Share-based compensation expense	$ 68,103	$ 236,303	$ 135,458	$ 470,010