ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,811, issued on Nov. 11, was assigned to Measurement Specialties (China) Ltd. (Shenzhen, China).
"Sealing pin, pressure detention module and pressure sensor" was invented by Tinghui (Felix) Fu (Shenzhen, China), Xu Liang (Shenzhen, China) and Long (Allen) Wang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A sealing pin includes a body part and an end part connected to the body part. The body part is insertable into a liquid filling path of a pressure sensor. The body part has a groove on an outer surface. The end part seals a liquid filling port of the liquid filling path. When the sealing pin is inserted into the liquid filling pat...