Will Surface Phone be foldable? Microsoft patent shows it.
Microsoft Technology Licensing filled a patent application in September 2015 and now in March 23, 2017 is published as granted by the United States patent application.
The phone/tablet might be some day in the near future a Surface foldable phone as Microsoft has been making Surface branded devices like the Surface Book, Surface Pro and Surface Studio that had gained popularity.
Details of the device you can find downloading this PDF