ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,464,658, issued on Nov. 4, was assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT Co. LTD. (Beijing).
"Display device" was invented by Zongyuan Wang (Beijing), Hong Zhu (Beijing), Junhuan Liu (Beijing) and Houkun Zhu (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a first housing, a second housing, a flexible display panel, and a tension strip; one side of the first housing has an opening; and the second housing is partially accommodated in the opening. The second housing includes a support part, a push rod and a pulley, one end of the push rod is connected with the support part, and the pulley is located on the other end of...