US Patent Issued to Shangyou Jiayi Lighting Product on July 14 for "LED lamp with four-wire double-sided PCB" (Chinese Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,680,675, issued on July 14, was assigned to Shangyou Jiayi Lighting Product Co. LTD. (Ganzhou, China).

"LED lamp with four-wire double-sided PCB" was invented by Yaowen He (Ganzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An LED lamp with a four-wire double-sided PCB includes a PCB, wherein the PCB is provided with a first LED luminous body and a second LED luminous body, respectively at the central regions of the obverse and reverse sides of the PCB to realize 360deg light emission; the PCB is also sequentially provided with four electrodes around any one of the two central regions, wherein two electrodes are respectively configured to be ...