ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,751,325, issued on Sept. 29, was assigned to Jiangxi MTC Visual Display Co. Ltd (Nanchang, China).
"Data and scanning lines pattern of an LED panel structure" was invented by Haibo Zhang (Shenzhen, China), Shengbin He (Shenzhen, China) and Wei Gu (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An LED panel structure includes a PCB board and a plurality of LEDs. The PCB board is provided with a plurality of data lines, a plurality of scanning lines and a plurality of via holes. The data lines and the scanning lines are respectively located at different layers of the PCB board. The LEDs are disposed on the PCB board to form LED rows and L...