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v3.22.2.2

Trademark and Patents (Tables) | 3 Months Ended
--- | ---
Sep. 30, 2022
Trademark and Patents |
Schedule of trademark and patents, stated at cost, less accumulated amortization | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | September 30, |  | June 30,
​ | ​ | 2022 | ​ | 2022
Trademarks and Patents | ​ | $ | 458,954 | ​ | $ | 458,954
Less Accumulated Amortization | ​ |  | (119,173) | ​ |  | (117,106)
Trademarks and Patents, Net | ​ | $ | 339,781 | ​ | $ | 341,848

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