Technology
OPPO Files for a New Roll-able Phone Patent – PhoneWorld Magazine
The handsets shapes and sizes in the recent times have evolved from a palm size device to a size that needs to be held by two…
The handsets shapes and sizes in the recent times have evolved from a palm size device to a size that needs to be held by two hands and from a single straight slab to foldable designs. Recently OPPO has filled for a new patent for a roll-able phone design.
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