v3.26.1
INTANGIBLE ASSETS, NET (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
INTANGIBLE ASSETS, NET      
Less: accumulated amortization $ (291,903) $ (271,391)  
Intangible assets, net 8,626 16,528  
Amortization expense 8,391 8,384 $ 22,637
Impairment loss 0 0 $ 0
Patent      
INTANGIBLE ASSETS, NET      
Intangible assets, gross 257,400 246,600  
Software      
INTANGIBLE ASSETS, NET      
Intangible assets, gross $ 43,129 $ 41,319