According to GSMArena, the Korean Intellectual Property Department has licensed LG Rolling brand - a trademark that LG previously submitted applications to the European Union’s Intellectual Property Office (EUIPO), next to a number of Other brands with names have many suggestions about smartphones with scrollable screens.

Specifically, registered brands including Roll, Bi-Roll, Dual Roll, E Roll, Singature R, R Screen, R Canvas, Roll Canvas and Rotolo can all be the names of new devices LG intends to Launched in the future, along with LG Rolling trademark registered in Korea.

Screenshot of the registration form for LG Rolling brand

According to the registration list, these devices are listed as Class 9 - meaning they can include smartphones, monitors, LED panels, smart wearable devices ... and in the past, LG introduced the used TV. Flexible OLED displays can be rolled up, so there are many facilities to believe that sooner or later they will reach that level on smartphones.