As per Tiger Mobiles, Lenovo has just been granted two patents. Each one is for a different variant of a slider smartphone that reveals the front-facing camera array. Sketches of the phone were filed with the CNIPA (Chinese National Intellectual Property Administration) which reveal a new slider phone coming to Lenovo's portfolio. The Lenovo Z5 Pro launched last year as the company's low-cost offering with the slider trend that emerged in 2018 along with a high-powered Z5 Pro GT with high-end CPU and in-display scanner. The unnamed smartphone duo appears to be from the same lineup. In...