No tata nei, ka whiwhi a NEP i tetahi tiwhikete patent invention na te United States Patent and Trademark Office.Ko te ingoa patent he papu cryogenic aukume tuturu kore-leakage.Ko te tenenga tuatahi US whiwhi i NEP patent tenei.Ko te rironga mai o tenei patent he tino whakapumautanga o te kaha o te auahatanga hangarau o NEP, he mea nui mo te whakawhānui ake i nga maakete ki tawahi.
Wā tuku: Tihema-05-2023