US Patent Issued to Ningbo Sunree Outdoor Products on Dec. 23 for "Shell assembly, lighting lamp head and headlamp device" (Chinese Inventor)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,161, issued on Dec. 23, was assigned to Ningbo Sunree Outdoor Products Co. Ltd. (Cixi, China).

"Shell assembly, lighting lamp head and headlamp device" was invented by Huanjun Mao (Cixi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A shell assembly, a lighting lamp head and a headlamp device. The shell assembly is applied to the lighting lamp head. The shell assembly includes: a rear shell; a front shell including a first shell body and a second shell body, the first shell body is connected to the rear shell, and the first shell body and the rear shell define an accommodating cavity, the second shell body is disposed outside the first shell ...