2. Summary of Significant Accounting Policies (Details - Segments Long-Lived Assets) - USD ($)	Jun. 30, 2021	Jun. 30, 2020
Long-lived assets, net (property and equipment and intangible assets)	$ 1,398,360	$ 1,346,041
United States [Member]
Long-lived assets, net (property and equipment and intangible assets)	1,349,320	1,302,353
Asia [Member]
Long-lived assets, net (property and equipment and intangible assets)	$ 49,040	$ 43,688