US Patent Issued to Shenzhen Xinheyun Electronic Technology on Sept. 9 for "Integrated circuit chip with data line, key and mechanical keyboard" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,557, issued on Sept. 9, was assigned to Shenzhen Xinheyun Electronic Technology Co. LTD (Shenzhen, China).

"Integrated circuit chip with data line, key and mechanical keyboard" was invented by Xingwei Liang (Guangdong, China) and Yuangong Sa (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses an integrated circuit chip with data line, a key, and a mechanical keyboard. The integrated circuit chip integrates a magnetic induction integrated circuit and a RGB color driving circuit. The integrated circuit chip includes a power supply pin, a ground pin, a data information input pin, and a data information out...