US Patent Issued to PETOI (SHENZHEN) TECHNOLOGY on Nov. 4 for "Quadruped robotic dog with center of gravity adjustment mechanism" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,586, issued on Nov. 4, was assigned to PETOI (SHENZHEN) TECHNOLOGY Co. LTD (Shenzhen, China).

"Quadruped robotic dog with center of gravity adjustment mechanism" was invented by Rongzhong Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A quadruped robotic dog equipped with a center of gravity adjustment mechanism is disclosed and includes a base, a shoulder assembly connected to the base, a head assembly connected to a top of the shoulder assembly, and a leg assembly connected to sides of the shoulder assembly. The base includes a chassis and a battery box. The chassis includes an elastic slide rail, which defines two cap holes. Th...