ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,307, issued on April 14, was assigned to HYUNDAI MOTOR COMPANY (Seoul, South Korea) and KIA Corp. (Seoul, South Korea).

"Apparatus and method for correcting offset of pressure sensor in fuel cell system" was invented by Sang Wook Han (Seoul, South Korea) and Jae Won Jung (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Introduced are an apparatus for correcting an offset of a pressure sensor in a fuel cell system including a first pressure sensor and a second pressure sensor, which are installed between a rear end of a fuel supply valve of a hydrogen supply system and an anode inlet, and a method of correcting an offset using t...