ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,606, issued on March 17, was assigned to LENOVO (SINGAPORE) PTE. LTD. (Singapore).
"Electronic apparatus" was invented by Daisuke Takahashi (Yokohama, Japan), Hiroaki Kinoshita (Yokohama, Japan), Yalu Liu (Yokohama, Japan) and Yusuke Onoue (Yokohama, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic apparatus includes a first chassis and a second chassis that are rotatably connected via a hinge device. A graphite sheet is disposed on an inner face of the first chassis to come in contact with a spine component in the 180-degree posture. A graphite sheet is disposed on an inner face of the second chassis to come in contact with a spi...