US Patent Issued to WUS PRINTED CIRCUIT (KUNSHAN) on Sept. 8 for "Circuit board and fabrication method thereof, and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,733,098, issued on Sept. 8, was assigned to WUS PRINTED CIRCUIT (KUNSHAN) Co. LTD. (Suzhou, China).

"Circuit board and fabrication method thereof, and electronic device" was invented by Chuan Pin Wu (Suzhou, China), Shuai Zhao (Suzhou, China), Bin Nie (Suzhou, China), Zhi Bian (Suzhou, China), Guitao Zhan (Suzhou, China), Zhigang Yang (Suzhou, China) and Lianxiang Zhao (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a circuit board and a fabrication method thereof, and an electronic device. The circuit board includes: a main board; a daughter board disposed in a blind cavity of the main board; and a build-up boar...