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PATENTS (Details) - Schedule of Finite-Lived Intangible Assets, Future Amortization Expense - USD ($)
Mar. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Abstract]      
2019   $ 4,536  
2020 $ 1,809 1,809  
2021 1,809 1,809  
2022   1,809  
2023 and thereafter 2,804 1,829  
Total $ 10,958 $ 11,792 $ 16,328