3. Summary of Significant Accounting Policies (Details - Segments Long-Lived Assets) - USD ($)	Mar. 31, 2019	Jun. 30, 2018
Long-lived assets, net (property and equipment and intangible assets)	$ 962,230	$ 1,120,780
United States [Member]
Long-lived assets, net (property and equipment and intangible assets)	927,894	1,073,640
Asia [Member]
Long-lived assets, net (property and equipment and intangible assets)	$ 34,336	$ 47,140