ALEXANDRIA, Va., June 9 -- United States Patent no. 12,650,712, issued on June 9, was assigned to YUNGU (GU'AN) TECHNOLOGY Co. LTD. (Langfang, China).

"Support assembly and display device" was invented by Desong Yan (Langfang, China), Fu Liao (Langfang, China), Liwei Ding (Langfang, China) and Yuhua Wu (Langfang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A support assembly and a display device. The support assembly can be used to a flexible display panel. The support assembly includes: a rolling shaft, in which an axis of the rolling shaft extends in a first direction; a position-limiting portion, arranged at at least one end of the rolling shaft in the first direction, in which the position-limit...