ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,449,114, issued on Oct. 21, was assigned to QIANHAI QIANYI (SHENZHEN) TECHNOLOGY Co. LTD. (Guangdong, China).
"Lighting device" was invented by Bingchen Lin (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lighting device includes a lighting device body and a connection structure. The lighting device body includes a mounting shell, the light emitting portion, a lampshade and a power supply device. The mounting shell is provided with a receiving groove. The light emitting portion is located in the receiving groove. The lampshade is configured for the light emitted by the light emitting portion to pass through the lampshade and irradiate...