Intangible assets, net (Tables)

12 Months Ended

Dec. 31, 2023

Intangible assets, net

Schedule of Intangible assets net

	December 31,
	2023			2022
Patents acquired	$	39,143,975		$	39,143,975
Others		227,009			227,511
Total cost		39,370,984			39,371,486
Less: accumulated amortization		(11,087,776	)		(6,564,748	)
Intangible assets, net	$	28,283,208		$	32,806,738

Schedule of Estimated future amortization expense

2024	$	4,534,864
2025		4,522,512
2026		4,522,345
2027		4,521,505
2028		4,533,858
Thereafter		5,648,124
Total expense	$	28,283,208