The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2024
Filed:
Oct. 14, 2021
Hyundai Kefico Corporation, Gyeonggi-do, KR;
Seung Tae Lee, Gyeonggi-do, KR;
Dae Gun Lee, Gyeonggi-do, KR;
Kyeong Hyeon Kim, Anyang Gyeonggi-do, KR;
Hyundai Kefico Corporation, Gyeonggi-do, KR;
Abstract
A gas sensor includes a housing having an open portion at one side of the housing, a circuit board securely provided inside the housing, the circuit board defining a gas sensing space in the housing that communicates with the open portion of the housing, the circuit board having a sensing element located in the gas sensing space and configured to sense a specific gas, a holder provided inside the gas sensing space, and fixed to the housing, the holder having a through hole communicating with the open portion of the housing, and a filter provided inside the gas sensing space, and coupled to the holder or the housing so as to cover the through hole or the open portion.