US Patent Issued to Shenzhen Time Waying Technology on July 21 for "Mask and LED module" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,735, issued on July 21, was assigned to Shenzhen Time Waying Technology Co. Ltd. (Shenzhen, China).

"Mask and LED module" was invented by Wingyip Kenny Chow (Shenzhen, China) and Yanlong Li (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mask (3), an LED module and a display screen, wherein the mask (3) is integrally in a grid structure and includes a plurality of grid units (31), each grid unit (31) is enclosed by a retaining wall (311), one end of the retaining wall (311) extends outwards the direction close to the center of the grid unit (31) and is provided with a support edge (312), and the outer side of the support edge (312)...