US Patent Issued to Ningbo Kaili Holding Group on May 27 for "Electric hair clipper with temperature changing function" (Chinese Inventors)

ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,564, issued on May 27, was assigned to Ningbo Kaili Holding Group Co. Ltd (Ningbo, China).

"Electric hair clipper with temperature changing function" was invented by Jian Lin (Zhejiang, China) and Zongyue Chen (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an electric hair clipper with a temperature changing function, including a machine body and a cutter head, a heat transfer structure for heating and refrigerating is disposed in the machine body, and the heat transfer structure and the fixed cutter fixing member are connected to each other in a manner of heat conduction; or a refrigerating structure...