3. Summary of Significant Accounting Policies (Details - Segments Long-Lived Assets) - USD ($)	Dec. 31, 2018	Jun. 30, 2018
Long-lived assets, net (property and equipment and intangible assets)	$ 944,628	$ 1,120,780
United States [Member]
Long-lived assets, net (property and equipment and intangible assets)	912,750	1,073,640
Asia [Member]
Long-lived assets, net (property and equipment and intangible assets)	$ 31,878	$ 47,140