ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,592, issued on March 17, was assigned to Chengdu BOE Optoelectronics Technology Co. Ltd. (Chengdu, China) and BOE Technology Group Co. Ltd. (Beijing).
"Flexible printed circuit board and touch-control display apparatus" was invented by Yunhan Xiao (Beijing), Fan Li (Beijing), Congcong Li (Beijing), Dong Wang (Beijing) and Huinan Shi (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A flexible printed circuit board includes a main flexible board and a bridging flexible board, wherein the main flexible board includes a first main pad, a second main pad, a first signal line and a second signal line, and the bridging flexible board includes a fir...