US Patent Issued to HANGZHOU SANHUA RESEARCH INSTITUTE on July 1 for "Sensor and heat exchanger" (Chinese, American Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,345,548, issued on July 1, was assigned to HANGZHOU SANHUA RESEARCH INSTITUTE Co. LTD. (Hangzhou, China).

"Sensor and heat exchanger" was invented by Xia Wan (Hangzhou, China), Xinkai Lu (Hangzhou, China), Huanhuan Rao (Hangzhou, China), Longzhong Huang (Hangzhou, China) and Linjie Huang (Coconut Creek, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A sensor includes a housing, a circuit board, and a sensor chip fixed on the circuit board. The housing defines a receiving cavity and a first channel extending through the housing. The first channel communicates with the receiving cavity and an outside of the sensor. The circuit board is at least partia...