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
Sep. 30, 2021
Mar. 31, 2020
Schedule of intangible assets, net [Abstract]    
Patents $ 1,706 $ 1,475
Research license 375 375
Total 2,081 1,850
Accumulated amortization (298) (200)
Research license, net $ 1,783 $ 1,650