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Intangible assets, net (Tables)
12 Months Ended
Dec. 31, 2022
Intangible assets, net  
Intangible assets net

 

 

December 31,

 

 

 

2022

 

 

2021

 

Patents and technology

 

$39,369,997

 

 

$39,371,317

 

Less: accumulated amortization

 

 

(6,563,259)

 

 

(2,042,126)

Patents and technology, net

 

$32,806,738

 

 

$37,329,191

 

Estimated future amortization expense

2023

 

 

4,522,141

 

2024

 

 

4,534,493

 

2025

 

 

4,522,141

 

2026

 

 

4,521,973

 

2027

 

 

4,521,132

 

Thereafter

 

 

10,184,858

 

Total expense

 

$32,806,738