2. Summary of Significant Accounting Policies (Details - Segments Long-Lived Assets) - USD ($)	Jun. 30, 2019	Jun. 30, 2018
Long-lived assets, net (property and equipment and intangible assets)	$ 1,241,790	$ 1,120,780
United States [Member]
Long-lived assets, net (property and equipment and intangible assets)	1,209,159	1,073,640
Asia [Member]
Long-lived assets, net (property and equipment and intangible assets)	$ 32,631	$ 47,140