US Patent Issued to SHENZHEN CAMBRI ENVIRONMENTAL TECHNOLOGY on Sept. 23 for "Self-calibrating apparatus for sensor" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,419, issued on Sept. 23, was assigned to SHENZHEN CAMBRI ENVIRONMENTAL TECHNOLOGY Co. LTD. (Shenzhen, China).

"Self-calibrating apparatus for sensor" was invented by Bin Ouyang (Guangdong, China), Ziqiang Guo (Guangdong, China), Wenyu Li (Guangdong, China) and Yuzheng Wang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A self-calibrating apparatus for a sensor. The apparatus includes a gas sensor assembly, a membrane assembly and a driving assembly. The membrane assembly is disposed opposite to the gas sensor assembly. The driving assembly is disposed between the gas sensor assembly and the membrane assembly and is configured to s...