ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,127, issued on March 24, was assigned to Winner Industry Co. Ltd. (Dongguan, China) and Winners Group Industries Co. Ltd. (Guangxi Zhuang Autonomous Reg., China).
"Smart christmas tree with self-adaptive lighting" was invented by Junhao Cai (Dongguan City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a smart Christmas tree with self-adaptive lighting, which includes a first trunk, a first separated branch, a second trunk, a second separated branch, a third trunk and a third separated branch. Wherein, when it is determined that a first angle between the first separated branch and the first trunk is within a ...