by Oh Jooyean
Published 14 Oct.2020 14:27(KST)
[Asia Economy Reporter Oh Ju-yeon] On the 14th, the company announced that it has obtained a domestic patent for a design related to an expandable power bank device and its configuration method. The company explained, "It is a wireless power bank equipped with a storage-type expandable module capable of wirelessly charging various portable devices, including smartphones, using inductive and resonant methods, characterized by reducing the time required for wireless charging."