US Patent Issued to DONGGUAN JIASHENG LIGHTING TECHNOLOGY on Jan. 13 for "Lamp circuit and ground-insert lamp" (Chinese Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,356, issued on Jan. 13, was assigned to DONGGUAN JIASHENG LIGHTING TECHNOLOGY COMPANY LTD (Dongguan, China).

"Lamp circuit and ground-insert lamp" was invented by Chih-Pin Hsu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lamp circuit and a ground-insert lamp are provided, the lamp circuit includes a gear switch module, a control module, a drive module and a light source assembly that are electrically connected. The gear switch module includes at least two switches. The drive module is provided with a power supply end, an input end and an output end, respectively connected to a power supply, the control module, and the input end ...