ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,228,239, issued on Feb. 18.
"Support base, electronic device and selfie device" was invented by Yuncheng Dai (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A support base, an electronic device, and a selfie device are provided. The support base is used for supporting an object, and includes a base in which a storage part is provided, an opening being formed in a side surface of the base, and being communicated with the storage part; and a support mechanism slidably connected to the storage part, the support mechanism being able to slide along the storage part. The storage part is arranged inside the base, and the support mechanism is mo...