Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets, Net (Details) - Schedule of intangible assets, net

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Intangible Assets, Net (Details) - Schedule of intangible assets, net - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Schedule of intangible assets, net [Abstract]    
Patents $ 1,747 $ 1,739
Research license 375 375
Total 2,122 2,114
Accumulated amortization (407) (353)
Intangible assets, net $ 1,715 $ 1,761