ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,966, issued on Oct. 28, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Circuit board structure, information processing method and apparatus, and communication device" was invented by Lei Zhu (Guangdong, China) and Shuang Wu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board structure, an information processing method and apparatus, and a communication device. The circuit board structure includes a circuit board substrate, a temperature drift processing chip, and at least two heat-sensitive elements; the circuit board substrate including a first substrate and a second substrate opposite the first...