ALEXANDRIA, Va., June 16 -- United States Patent no. 12,660,108, issued on June 16, was assigned to HONOR DEVICE Co. LTD. (Shenzhen, China).
"Rotating shaft apparatus, support system, and foldable-screen device" was invented by Wenlong Huo (Shenzhen, China), Jiuliang Gao (Shenzhen, China), Jinguo Zhu (Shenzhen, China) and Yaolei Zhang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a rotating shaft apparatus and a foldable-screen device. The rotating shaft apparatus includes a first primary support member, a second primary support member, a first secondary support member, and a lubrication structure. The first primary support member has a first support surface, the s...