https://wccftech.com/samsung-has-filed-a-patent-for-a-foldable-phone-with-3-displays-and-a-fast-charging-magnetic-s-pen/

Samsung is more or less the industry leader when it comes to foldable devices, and it seems like that the company is working hard enough to release something new shortly. We have heard about the Galaxy Z Fold Tab that might bring a tri-folding design, but for now, there is some more information on something that might be even more unique than what we thought Samsung was initially focusing on.

Spotted by the renowned LetsGoDigital, Samsung has filed a 52-page document titled "Foldable electronic device including electronic pen." It shows a double-folding phone that consists of three displays. Samsung has also addressed it as a "multi-foldable device" in the patent documentation.