US Patent Issued to CHANGXIN MEMORY TECHNOLOGIES on April 22 for "Overhead traveling vehicle and overhead traveling vehicle fault processing system" (Chinese Inventor)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,280,947, issued on April 22, was assigned to CHANGXIN MEMORY TECHNOLOGIES INC. (Hefei, China).

"Overhead traveling vehicle and overhead traveling vehicle fault processing system" was invented by Fei Zhuo (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An overhead traveling vehicle and an overhead traveling vehicle fault processing system are provided. The overhead traveling vehicle includes: an overhead traveling vehicle main body; a main walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on tracks; an auxiliary walking part, installed on the overhead t...