ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,738, issued on Aug. 5, was assigned to Shenzhen Wins Electronic Technology Co. Ltd. (Shenzhen, China).

"Anti-collision barrier gate arm" was invented by Shengfei Zhao (Shenzhen, China) and Pingcheng Guo (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an anti-collision barrier gate arm including an arm, an arm holder, and a switching head configured to repeatedly switch between a separation state and a reset state, where the arm is connected to the arm holder through the switching head. The present disclosure has the beneficial effects that: an anti-collision barrier gate arm is provided; the switching h...