ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,303, issued on Nov. 3, was assigned to SHENZHEN THOUSANDSHORES TECHNOLOGY Co. LTD. (Shenzhen, China).
"Camping chair" was invented by Xufeng Yang (Shenzhen, China), Peiyan Lai (Shenzhen, China), Junlei He (Shenzhen, China) and Zhengchen Cai (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a camping chair, comprising a rocking member, an upper support member, a lower support member, and a seat, wherein two ends of the rocking member are connected to the upper support member and the lower support member respectively, and the rocking member includes an elastic device providing rotational resis...